CN109909095B - Portable type number spraying auxiliary device - Google Patents
Portable type number spraying auxiliary device Download PDFInfo
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- CN109909095B CN109909095B CN201910308628.0A CN201910308628A CN109909095B CN 109909095 B CN109909095 B CN 109909095B CN 201910308628 A CN201910308628 A CN 201910308628A CN 109909095 B CN109909095 B CN 109909095B
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- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 60
- 239000010959 steel Substances 0.000 claims description 60
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention provides a mobile type number spraying auxiliary device, which comprises: the U-shaped frame comprises a first end face arranged on the outer side of the side wall of the vehicle body and a second end face arranged on the inner side of the side wall of the vehicle body, wherein the end of the first end face is connected with a placement part used for placing a character size plate, the upper end of the placement part is bent towards the outer side of the side wall of the vehicle body so that the placement part is attached to the outer side of the side wall of the vehicle body, a transverse measuring part is arranged on the placement part, and the measuring part is used for measuring the relative positions between the character size plate and the measuring part and between the character size plate and a side column of the vehicle body. The invention is applied to auxiliary suspension and positioning of the character size plate in the process of the character size spraying operation of the hopper car, can realize single-person single-post spraying operation, reduces 2 auxiliary personnel, reduces labor intensity, improves working efficiency, and ensures that the positioning of the character size plate is more accurate by arranging the measuring part on the placing part of the movable character size spraying auxiliary device.
Description
Technical Field
The invention relates to the technical field of railway vehicle overhaul, in particular to a movable type number spraying auxiliary device.
Background
The side walls of each section of the train body of the railway need to be sprayed with different numbers and attribution units (collectively referred to as 'type numbers'), and the type number spraying requirements are neat and attractive, so that freight grouping and information statistics are facilitated. After the vehicle is subjected to repair painting operation or factory repair, the character size is required to be re-sprayed, and particularly, the side wall of the vehicle body is frequently repaired due to deep damage, corrosion and the like of the coal hopper car, so that the repair painting operation is more.
In small-size self-operating railway enterprises, the spraying operation mode of traditional vehicle word sizes is that one person is responsible for supporting and positioning the hollowed-out word size board, one person is responsible for word size rightly, one person is responsible for word size spraying, the problems of more operators, high labor intensity, lower working efficiency and the like exist, the manpower resource waste is caused, and the requirement of personnel exquisiteness is not met.
In summary, how to spray the character size normally and reduce the number of workers in the spraying operation is a problem to be solved by those skilled in the art.
Disclosure of Invention
Accordingly, the present invention is directed to a portable type size spraying auxiliary device that can be operated by a single person to perform normal type size spraying.
In order to achieve the above object, the present invention provides the following technical solutions:
a mobile type size spray assist device comprising: the U-shaped frame comprises a first end face arranged on the outer side of the side wall of the vehicle body and a second end face arranged on the inner side of the side wall of the vehicle body, wherein the end portion of the first end face is connected with a placement portion used for placing a character size plate, the upper end of the placement portion is bent towards the outer side face of the side wall of the vehicle body so that the placement portion is attached to the outer side face of the side wall of the vehicle body, a transverse measuring portion is arranged on the placement portion and used for measuring the relative positions between the character size plate and the measuring portion and between the character size plate and the side column of the vehicle body.
Preferably, a central screw rod is installed between the first end face and the second end face, a first threaded section of the central screw rod penetrates through the first end face to be installed on a first nut, a second threaded section of the central screw rod penetrates through the second end face to be installed on a second nut, and a transverse bearing used for rolling on the top surface of the upper beam of the vehicle body is sleeved on the central screw rod between the first end face and the second end face.
Preferably, a first spring is sleeved on the central screw rod between the transverse bearing and the second end face, one end of the first spring is abutted against the inner side face of the second end face, and the other end of the first spring is abutted against the transverse bearing.
Preferably, washers are respectively sleeved on the central screw rods between the first springs and the transverse bearings and between the first springs and the second end surfaces.
Preferably, a steel plate is arranged on the inner side of the second end face, a longitudinal bearing used for rolling on the inner side of the side wall of the vehicle body is arranged on the end face, opposite to the inner side of the side wall of the vehicle body, of the steel plate, a screw rod is arranged on the end face, opposite to the second end face, of the steel plate, a threaded portion of the screw rod penetrates through the second end face and is arranged on a third nut, a second spring is sleeved on the screw rod, one end of the second spring is abutted to the steel plate, and the other end of the second spring is abutted to the inner side face of the second end face.
Preferably, the device further comprises a bolt with a handle at the head part, wherein the bolt passes through the second end surface and the steel plate from the outer side surface of the second end surface, and the threaded part of the bolt is fixed on the steel plate through a fourth nut.
Preferably, a bracket is arranged on the end surface of the steel plate opposite to the inner side of the side wall of the vehicle body, a pin shaft is arranged on the bracket, and the inner ring of the longitudinal bearing is arranged on the pin shaft.
Preferably, a handle is arranged on the top surface of the U-shaped frame.
Preferably, the placing part comprises two downward extending steel bars connected with the first end face, the lower end part of each steel bar is provided with an upward bent hook for placing a character plate, a transverse measuring part is arranged on the steel bar above the hook, and the upper end of the steel bar is bent towards the outer side face of the side wall of the vehicle body so as to enable the steel bar below the measuring part to be attached to the outer side face of the side wall of the vehicle body.
Preferably, the measuring part is a scale plate, the scale plate is transversely arranged on two steel bars, and scales are arranged at two ends of the scale plate.
The invention provides a mobile type number spraying auxiliary device, which comprises: the U-shaped frame is used for being arranged on the upper side beam of the car body, the first end face of the U-shaped frame is used for being arranged on the outer side of the side wall of the car body, the second end face of the U-shaped frame is used for being arranged on the inner side of the side wall of the car body, the end portion of the first end face is provided with a placement portion used for placing a character size plate, the U-shaped frame at the upper end of the placement portion is bent towards the outer side face of the side wall of the car body so that the placement portion is attached to the outer side face of the side wall of the car body, the placement portion is provided with a transverse measurement portion, and the measurement portion is used for measuring relative positions between the character size plate and the measurement portion and between the character size plate and the side column of the car body.
During installation, staff ascends to the upper part of the vehicle body through the escalator or the trapezoid platform, the U-shaped frame opening is downwards installed on the upper part of the side wall of the vehicle body, the first end face and the second end face are downwards arranged, and the placing part can downwards move along the vehicle body to be attached to the outer side of the side wall of the vehicle body.
Before the character size spraying, an operator horizontally places the character size plate on the horizontal placing part to enable the character size plate to be clung to the side wall of the vehicle body, and the measuring part is transversely arranged on the placing part, so that the relative position of the side edge of the character size plate relative to the measuring part can be observed and adjusted. After the adjustment is finished, the relative position of the measuring part relative to the side column of the vehicle body is observed, and the measuring reference point can be the edge of the side column and the center of a welding line of the side wall. When the distance between the measuring part and the two side posts is inconsistent, the movable type number spraying auxiliary device is moved left and right to adjust by moving the position of the placing part, and after the adjustment is finished, the type number spraying can be performed.
The invention is applied to the auxiliary suspension and positioning of the character size plate in the process of the character size spraying operation of the hopper car, can realize single-person single-post spraying operation, reduces 2 auxiliary personnel, reduces labor intensity, improves working efficiency, and is provided with the measuring part on the placing part of the movable character size spraying auxiliary device, so that the positioning of the character size plate is more accurate, the character spacing is balanced, and the whole is coordinated and attractive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram illustrating the installation of a mobile type size spraying auxiliary device according to the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1 provided by the present invention;
FIG. 3 is a right side view of the mobile type size spraying auxiliary device of FIG. 1 according to the present invention;
fig. 4 is a left side view of the mobile type number spraying auxiliary device in fig. 1 according to the present invention.
In fig. 1-4:
The novel bicycle comprises a 1-U-shaped frame, a 2-first end face, a 3-second end face, a 4-transverse bearing, a 5-first spring, a 6-center screw rod, a 7-handle, an 8-longitudinal bearing, a 9-bicycle upper cross beam, a 10-bicycle side wall, a 11-bicycle side column, a 12-steel bar, a 13-scale plate, a 14-bolt, a 15-pin shaft and a 16-handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The core of the invention is to provide a mobile type number spraying auxiliary device, which can be operated by a single person to finish the normal spraying of type numbers.
Referring to fig. 1 to 4, fig. 1 is a schematic installation diagram of a mobile type number spraying auxiliary device provided by the present invention; FIG. 2 is a cross-sectional view of section A-A of FIG. 1 provided by the present invention; FIG. 3 is a right side view of the mobile type size spraying auxiliary device of FIG. 1 according to the present invention; fig. 4 is a left side view of the mobile type number spraying auxiliary device in fig. 1 according to the present invention.
A mobile type size spray assist device comprising: the U-shaped frame 1 is used for being arranged on an upper side beam of a vehicle body, the first end face 2 of the U-shaped frame 1 is used for being arranged on the outer side of a side wall 10 of the vehicle body, the second end face 3 of the U-shaped frame 1 is used for being arranged on the inner side of the side wall 10 of the vehicle body, the end portion of the first end face 2 is connected with a placement portion used for placing a character size plate, the upper end of the placement portion is bent towards the outer side face of the side wall 10 of the vehicle body so that the placement portion is attached to the outer side face of the side wall 10 of the vehicle body, a transverse measuring portion is arranged on the placement portion, and the measuring portion is used for measuring relative positions between the character size plate and the measuring portion and between the character size plate and the side column 11 of the vehicle body.
The type of the coal hopper car commonly used in small and medium-sized self-operating railway enterprises is mainly K18DG type and K18AK type, and the invention is specifically implemented by the K18DG type coal hopper car. The width of the upper side beam of the vehicle body is about 150mm, the width of the side wall 10 between two side posts 11 of the vehicle body is about 680mm, the character size is sprayed on the outer side face of the side wall 10 between the side posts 11 of the vehicle body, the character size of an enterprise mark is sprayed between the two side posts by 1, and the distance between the character size and the upper side beam is determined by the hanging length of the character size plate.
The U-shaped frame 1 comprises three parts, namely a first end face 2, a second end face 3 and the top face of the U-shaped frame 1 connected between the first end face and the second end face, wherein the U-shaped frame 1 can be a rectangular steel plate made into a U-shaped frame with a long second end and a short first end. The U-shaped frame 1 is made of a steel plate with the length of 410 multiplied by 200 multiplied by 3mm, the second end face 3 is 160mm downwards along the top face, and the first end face 2 is 100mm downwards along the top face.
The placement part may be a bracket or other type of device for placing a board, and it should be noted that the board is generally arranged horizontally, so the bottom of the placement part is only required to be arranged horizontally. The measuring part may be a steel ruler, and other types of measuring devices, such as an ultrasonic ranging device, may be used if necessary.
During installation, a worker ascends to the upper part of the vehicle body through the escalator or the trapezoid platform, the opening of the U-shaped frame 1 is downwards installed on the upper part of the side wall 10 of the vehicle body, the first end face 2 and the second end face 3 are downwards arranged, and the placing part can downwards move along the vehicle body to be attached to the outer side of the side wall 10 of the vehicle body.
Before the character size spraying, an operator horizontally places the character size plate on the horizontal placing part to enable the character size plate to be clung to the side wall 10 of the vehicle body, and the measuring part is transversely arranged on the placing part, so that the relative position of the side edge of the character size plate relative to the measuring part can be observed and adjusted. After the adjustment, the relative position of the measuring part relative to the side column 11 of the vehicle body is observed, and the measuring reference point can be the edge of the side column and the center of the welding seam of the side wall. When the distance between the measuring part and the two side posts is inconsistent, the movable type number spraying auxiliary device is moved left and right to adjust by moving the position of the placing part, and after the adjustment is finished, the type number spraying can be performed.
The invention is applied to the auxiliary suspension and positioning of the character size plate in the process of the character size spraying operation of the hopper car, can realize single-person single-post spraying operation, reduces 2 auxiliary personnel, reduces labor intensity, improves working efficiency, and is provided with the measuring part on the placing part of the movable character size spraying auxiliary device, so that the positioning of the character size plate is more accurate, the character spacing is balanced, and the whole is coordinated and attractive.
Preferably, a central screw rod 6 is installed between the first end face 2 and the second end face 3, a first threaded section of the central screw rod 6 passes through the first end face 2 and is installed on the first nut, a second threaded section of the central screw rod 6 passes through the second end face 3 and is installed on the second nut, and a transverse bearing 4 used for rolling on the top surface of the upper cross beam 9 of the vehicle body is sleeved on the central screw rod 6 between the first end face 2 and the second end face 3.
The second end surface 3 of the U-shaped frame 1 has 2 through holes with a diameter of 15mm at the upper part, and the first end surface 2 has 2 through holes with a diameter of 15mm coaxial with the through holes at the upper part of the second end surface 3. The through holes were 40mm from the top surface and 50mm from the side edges.
The center screw rod 6 is made of steel bars with the diameter of 15mm, and the first thread section and the second thread section are M12 threads with the length of 50 mm; the transverse bearing 4 can be made of PVC bars with phi of 15mm multiplied by 175mm according to the field conditions, and lubricating oil is smeared between the central screw rod 6 and the transverse bearing 4.
The transverse bearings 4 may be rolling bearings or sliding bearings, and when a plurality of transverse bearings 4 are provided, each transverse bearing 4 may be distributed in a single row or a plurality of rows.
The invention is provided with the transverse bearing 4, can drive the U-shaped frame 1 to move on the top surface of the upper beam 9 of the vehicle body, has smaller rolling friction force relative to friction force, can realize the stable and portable movement of the device on the upper side beam of the vehicle body, and is convenient for operators to use the staff gauge plate 13 for distance measurement.
Preferably, a first spring 5 is sleeved on the central screw rod 6 between the transverse bearing 4 and the second end face 3, one end of the first spring 5 is abutted against the inner side face of the second end face 3, and the other end of the first spring 5 is abutted against the transverse bearing 4.
The first spring 5 can be a spiral spring, the diameter of the first spring 5 is 2mm, the diameter of the spiral is 20mm, and the length of the spiral spring is 80mm.
The purpose of setting up first spring 5 is in order to make U type frame 1 in the lateral shifting in-process, and the position of transverse bearing 4 can not produce great skew relatively the screw rod, and when the first terminal surface 2 of U type frame 1 lifts up, can compress the spring to increase the distance between first terminal surface 2 and the automobile body side wall 10 lateral surface, make the portion of placing take out along with U type frame 1 upwards smoothly.
In order to reduce friction between the springs and the transverse bearings 4 and between the springs and the second end face 3, washers may be respectively fitted on the central screw rods 6 between the first springs 5 and the transverse bearings 4 and between the first springs 5 and the second end face 3. The washers may be fixedly mounted, in particular welded, or the position of the transverse bearing 4 may be defined.
Preferably, a steel plate is arranged on the inner side of the second end face 3, a longitudinal bearing 8 used for rolling on the inner side of the vehicle body side wall 10 is arranged on the end face, opposite to the inner side of the vehicle body side wall 10, of the steel plate, a screw is arranged on the end face, opposite to the second end face 3, of the steel plate, a threaded portion of the screw penetrates through the second end face 3 to be installed on a third nut, a second spring is sleeved on the screw, one end of the second spring is abutted to the steel plate, and the other end of the second spring is abutted to the inner side face of the second end face 3.
It should be noted that, the steel plate may be a steel plate 140×30×3mm, the screws here are M12 screws, the number of screws here is two, the number of longitudinal bearings 8 is two, of course, other numbers may also be provided, the arrangement mode of the longitudinal bearings 8 is a single row, and two 636 ball bearings may be specifically selected. A washer is provided between the third nut and the second end face 3.
The invention is provided with a longitudinal bearing 8 structure, can drive the U-shaped frame 1 to move on the inner side wall of the side wall 10 of the car body, has smaller rolling friction force relative to friction force, the device can be installed and moved along the inner side wall of the side wall 10 of the vehicle body, the purpose of the spring is to enable the longitudinal bearing 8 to roll or slide on the inner side wall of the side wall 10 of the vehicle body relatively stably, in addition, when the first end face 2 of the U-shaped frame 1 is lifted, the spring can be compressed to increase the distance between the first end face 2 and the outer side face of the side wall 10 of the vehicle body, so that the placing part can be taken out along with the U-shaped frame 1 smoothly.
Preferably, the bolt 14 with the handle 7 at the head part is further included, the bolt 14 passes through the second end surface 3 and the steel plate from the outer side surface of the second end surface 3, and the threaded part of the bolt 14 is fixed on the steel plate through a fourth nut.
The bolt 14, the screw rod and the steel plate form an E-shaped frame structure, the bolt 14 can be an M12 bolt 14, a threaded portion of the bolt 14 passes through a middle hole of the steel plate and then is fixed on the steel plate through a fourth nut, and a gasket can be added between the fourth nut and the steel plate.
The handle 7 is a round handle 7 formed by welding 3mm reinforcing steel bars at the head of the bolt 14, or the handle 7 with other shapes can be applied to the protection scope of the application as long as the shape accords with the ergonomics.
The handle 7 is in order to be when actual use, an operator's portable book device rises to the automobile body top through escalator or trapezoidal platform, and the other hand outwards pulls handle 7, installs the device on the side sill and two couple are between the both sides post, and through handle 7 pulling steel sheet compression second spring, makes the space grow between longitudinal bearing 8 and the automobile body to the installation is more convenient, dismantles the same reason.
In one embodiment of the longitudinal bearing 8, a bracket is arranged on the end surface of the steel plate opposite to the inner side of the side wall 10 of the vehicle body, a pin 15 is arranged on the bracket, and the inner ring of the longitudinal bearing 8 is arranged on the pin 15.
The support is U type support, and the top surface welds on the steel sheet, and the other both sides of U type support are equipped with phi 6 mm's through-hole respectively, pass the through-hole through round pin axle 15, and the preferred round pin axle 15 is T type and wears the axle, wears to install the retaining ring on the epaxial at T type after passing the through-hole to install the backing pin on the epaxial at the T type of retaining ring outside. The setting mode is convenient to disassemble and assemble, simple to use and convenient to replace and maintain the bearing.
In order to facilitate the lifting of the U-shaped frame 1, a handle 16 may be provided on the top surface of the U-shaped frame 1.
It should be noted that, a rectangular handle 16 of 180×80×20mm may be provided at a position 290mm away from the first end surface outside the top surface of the U-shaped frame 1 by using a 3mm steel plate, and of course, the handle 16 may be provided in other shapes, so long as it is in an ergonomic shape, and the present application is applicable to the protection scope of the present application.
In actual use, an operator lifts one hand handle 16 above the car body via the escalator or trapezoidal platform and the other hand pulls the handle 7 outwardly to mount the device on the upper side beam.
On the basis of any of the above embodiments, the placement portion includes two downward extending steel bars 12 connected to the first end face 2, a hook for placing a character plate is provided at the lower end of each steel bar 12, a transverse measuring portion is provided on the steel bar 12 above the hook, and the upper end of the steel bar 12 is bent toward the outer side of the vehicle body side wall 10 to attach the steel bar 12 mounted with the measuring portion and below the measuring portion to the outer side of the vehicle body side wall 10.
It should be noted that, the steel bar 12 is connected below the first end face 2, is arranged in an eight-shaped manner, is 14-16 degrees with the vertical angle of the first end face 2, and is provided with a V-shaped hook at the tail part for placing and hanging a character size plate, the upper end of the steel bar is in the same plane with the first end face 2 of the U-shaped frame 1, the lower end of the steel bar is in the same plane with the outer side face of the side wall 10 of the vehicle body, and the distance between the character size plate and the side wall is reduced, so that the spraying operation is facilitated. The two steel bars 12 are made of 450×12×3mm steel plates, and upper end heads are welded on two sides below the first end face 2.
The couple that this embodiment set up for separate, hang the type number board, be convenient for hang of large-scale type number board, perhaps 2 individual type numbers are location, spraying simultaneously.
On the basis of the embodiment, the measuring part is a scale plate 13, the scale plate 13 is transversely arranged on two steel bars 12, and scales are arranged at two ends of the scale plate 13.
The scale plate 13 is parallel to the first end face 2 of the U-shaped frame 1, the two ends of the scale plate are respectively provided with scales with the precision of 5mm and the length of 100mm, and the scales are marked every 10mm from outside to inside. The scale plate 13 is formed by horizontally welding 700X 30X 3mm steel plates at the middle bending positions of the two steel bars 12.
After the number spraying operation is finished, the number plate is taken down, the hooks are respectively held by two hands to be lifted outwards, the second springs are compressed, the hooks and the scale plate 13 are higher than the outer side face of the vehicle body side post 11, and the device is pushed to the next number spraying position to perform the operation procedure. After the spraying operation is completed, the hooks are respectively held by two hands to be lifted upwards or lifted upwards through the handles 16, so that the device is separated from the upper side beam of the car body, and the operation is completed.
The invention has the advantages of overall weight not more than 4 kg, simple structure, convenient use, safety and reliability, and higher popularization and application value in the similar railway vehicle overhauling enterprises.
The size and the material of the device are a specific embodiment included in the technical scheme provided by the invention, the device is not only manufactured by the corresponding size and the material, but also can be manufactured by adopting other reasonable sizes and non-magnetic conductive materials, and the specific adopted size and material can be set according to practical application, so that the device is described.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The movable type size spraying auxiliary device provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (9)
1. A mobile type size spraying auxiliary device, comprising: the U-shaped frame (1) is used for being arranged on an upper side beam of a vehicle body, the U-shaped frame (1) comprises a first end face (2) used for being arranged on the outer side of a side wall (10) of the vehicle body and a second end face (3) used for being arranged on the inner side of the side wall (10) of the vehicle body, the end part of the first end face (2) is connected with a placement part used for placing a character size plate, the upper end of the placement part is bent towards the outer side face of the side wall (10) of the vehicle body so that the placement part is attached to the outer side face of the side wall (10) of the vehicle body, a transverse measurement part is arranged on the placement part, and the measurement part is used for measuring the relative positions between the character size plate and the measurement part and a side column (11) of the vehicle body;
the U-shaped frame (1) is a U-shaped frame which is made of a rectangular steel plate and has a long second end and a short first end;
Install center lead screw (6) between first terminal surface (2) with second terminal surface (3), the first screw thread section of center lead screw (6) passes first terminal surface (2) are installed on first nut, the second screw thread section of center lead screw (6) passes second terminal surface (3) and is installed on second nut, first terminal surface (2) with cover in between second terminal surface (3) on center lead screw (6) be equipped with be used for rolling in transverse bearing (4) of automobile body entablature (9) top surface.
2. The mobile type size spraying auxiliary device according to claim 1, wherein a first spring (5) is sleeved on a central screw rod (6) between the transverse bearing (4) and the second end face (3), one end of the first spring (5) is abutted to the inner side face of the second end face (3), and the other end of the first spring (5) is abutted to the transverse bearing (4).
3. The mobile type size spraying auxiliary device according to claim 2, characterized in that washers are sleeved on the central screw rod (6) between the first spring (5) and the transverse bearing (4) and between the first spring (5) and the second end face (3).
4. A mobile type size spraying auxiliary device according to claim 3, characterized in that a steel plate is arranged on the inner side of the second end face (3), a longitudinal bearing (8) used for rolling on the inner side of the side wall (10) of the vehicle body is arranged on the end face, opposite to the inner side of the side wall (10), of the vehicle body, a screw rod is arranged on the end face, opposite to the second end face (3), of the steel plate, a threaded part of the screw rod penetrates through the second end face (3) to be mounted on a third nut, a second spring is sleeved on the screw rod, one end of the second spring is abutted to the steel plate, and the other end of the second spring is abutted to the inner side face of the second end face (3).
5. The mobile type-size spraying assistance device according to claim 4, further comprising a bolt (14) with a handle (7) at the head, said bolt (14) passing through said second end face (3) and said steel plate from the outer side of said second end face (3), the threaded portion of said bolt (14) being fixed to said steel plate by a fourth nut.
6. The mobile type size spraying auxiliary device according to claim 5, wherein a bracket is arranged on the end face of the steel plate opposite to the inner side of the side wall (10) of the vehicle body, a pin shaft (15) is arranged on the bracket, and the inner ring of the longitudinal bearing (8) is arranged on the pin shaft (15).
7. The mobile type size spraying auxiliary device according to claim 6, wherein a handle (16) is arranged on the top surface of the U-shaped frame (1).
8. The mobile type number spraying auxiliary device according to any one of claims 1 to 7, wherein the placing part comprises two downward extending steel bars (12) connected with the first end face (2), hooks which are bent upwards and used for placing type number plates are arranged at the lower end parts of the steel bars (12), transverse measuring parts are arranged on the steel bars (12) above the hooks, and the upper ends of the steel bars (12) are bent towards the outer side face of the side wall (10) of the vehicle body so that the steel bars (12) provided with the measuring parts and below the measuring parts are attached to the outer side face of the side wall (10) of the vehicle body.
9. The mobile type size spraying auxiliary device according to claim 8, wherein the measuring part is a scale plate (13), the scale plate (13) is transversely arranged on two steel bars (12), and scales are arranged at two ends of the scale plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308628.0A CN109909095B (en) | 2019-04-17 | 2019-04-17 | Portable type number spraying auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308628.0A CN109909095B (en) | 2019-04-17 | 2019-04-17 | Portable type number spraying auxiliary device |
Publications (2)
| Publication Number | Publication Date |
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| CN109909095A CN109909095A (en) | 2019-06-21 |
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| CN105083306A (en) * | 2015-08-11 | 2015-11-25 | 南车眉山车辆有限公司 | High-capacity pallet transport boxcar |
| CN205288783U (en) * | 2015-12-21 | 2016-06-08 | 国网天津市电力公司 | Distribution equipment brush mould |
| CN210146295U (en) * | 2019-04-17 | 2020-03-17 | 兖州煤业股份有限公司 | Portable type word spraying auxiliary device |
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| US20120152167A1 (en) * | 2010-12-17 | 2012-06-21 | Smoter Louis P | Wallpaper Border Sizing Sealant Applicator Tool & Paint Trim Guide |
| US9567716B2 (en) * | 2014-02-25 | 2017-02-14 | Dbi Holding, Llc | Systems and methods for automating the application of friction-modifying coatings |
| CN104368470B (en) * | 2014-10-23 | 2016-09-21 | 南车二七车辆有限公司 | A kind of railway freight-car paint marks position automatic positioning equipment |
| GB2542339A (en) * | 2015-09-11 | 2017-03-22 | Tomney Jonathon | A shielding device |
| CN205701246U (en) * | 2016-06-17 | 2016-11-23 | 铁道第三勘察设计院集团有限公司 | A kind of railroad survey combination type air brushing period bushing |
| JP6741293B2 (en) * | 2016-10-24 | 2020-08-19 | 名古屋油化株式会社 | Masking material and masking method |
| IL272882B (en) * | 2017-09-25 | 2022-07-01 | Canvas Construction Inc | Automated wall finishing system and method |
| KR101933871B1 (en) * | 2018-05-10 | 2018-12-31 | 조청환 | Method improving earthquake resistant capacity of eisting walls using steel plates |
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| CN105083306A (en) * | 2015-08-11 | 2015-11-25 | 南车眉山车辆有限公司 | High-capacity pallet transport boxcar |
| CN205288783U (en) * | 2015-12-21 | 2016-06-08 | 国网天津市电力公司 | Distribution equipment brush mould |
| CN210146295U (en) * | 2019-04-17 | 2020-03-17 | 兖州煤业股份有限公司 | Portable type word spraying auxiliary device |
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