CN206466730U - A kind of conveyer - Google Patents

A kind of conveyer Download PDF

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Publication number
CN206466730U
CN206466730U CN201720056567.XU CN201720056567U CN206466730U CN 206466730 U CN206466730 U CN 206466730U CN 201720056567 U CN201720056567 U CN 201720056567U CN 206466730 U CN206466730 U CN 206466730U
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China
Prior art keywords
conveyer
drum
push rod
round platform
base
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CN201720056567.XU
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Chinese (zh)
Inventor
张长勇
李东
李泰文
高庆吉
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Tianjin Hangda Aviation Equipment Co Ltd
Civil Aviation University of China
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Tianjin Hangda Aviation Equipment Co Ltd
Civil Aviation University of China
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Priority to CN201720056567.XU priority Critical patent/CN206466730U/en
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Abstract

The utility model discloses a kind of conveyer, including:Drum-type conveyer, strap end conveyer and connector.Drum-type conveyer includes multiple units connected each other by the first connector, and each unit includes:First round platform, the second round platform and roller bearing;Strap end conveyer includes:Base, electric pushrod device, conveyer belt, support, drive roll, push rod track, pusher bar support and driven roller.When drum-type conveyer and strap end conveyer are used in combination, the demand of different directions and different height during cargo transport can be met, it is adaptable to the environment of Various Complex;The inclination angle of strap end conveyer can change, to realize the handling of different height goods;The moving mechanical connected mode of drum-type conveyer can realize the transport and multi-direction movement of different angles;The input of manpower is reduced, labor intensity is reduced, the floor space of transport conveyor is reduced, it is ensured that the safety in goods transmit process, the transmission efficiency of goods is improved.

Description

A kind of conveyer
Technical field
The utility model belongs to Transport Machinery technical field, more particularly to a kind of conveyer.
Background technology
At present, the application of conveyer is quite varied, and common conveyer mainly has two kinds:One is that drum-type is passed Device is sent, is mainly used in transporting the goods of molding structure;Two be belt conveyor, is mainly used in transporting the thing of loose structure Material.Both the above conveyer is simple in construction, and transmission efficiency is high, using extensive.However, due to the structure of traditional conveyer It is fixed, it is bulky, it is complicated, it is impossible to which that fine setting or the change of any adaptability are made according to specific transmission environment, because And need to put into extra cost progress Overall Reconstruction, this undoubtedly reduces the flexibility of conveyer.In addition, in bad environments Warehouse in, it is often necessary to by goods secondary conveying to diverse location after goods transports stacking to, traditional conveyer can not Complete such terminal operation.
Utility model content
The purpose of this utility model is to provide a kind of conveyer.
Therefore, technical solutions of the utility model are as follows:
A kind of conveyer, including:Drum-type conveyer, strap end conveyer and connector;
Wherein, drum-type conveyer includes multiple units connected each other by the first connector, and each unit includes: First round platform, the second round platform and roller bearing;
Roller bearing is cylinder;First round platform and the second round platform are respectively symmetrically fixed on the circular flat of roller bearing both sides;The The shape of one round platform and the second round platform is identical, and the face contacted with roller bearing is roundlet, and another side is great circle;First round platform, The axle center of two round platforms and roller bearing is in the same horizontal line;
The drum-type conveyer also includes multiple rolling stands, and each rolling stand is provided with the placement unit Groove;
Wherein, strap end conveyer includes:Base, electric pushrod device, conveyer belt, support, drive roll, push rod Track, pusher bar support and driven roller;
Base is rectangle structure, and the length of drive roll is identical with the length of the right edge of base and is fixed on base At right edge;
Support is made up of the arm of two equal lengths, and one end of two arms is pivotally connected to respectively actively rolls The two ends of cylinder;The length of driven roller and the equal length of drive roll, the two ends of driven roller are pivotally distinguished It is fixed on the free terminal of the two arms of support;Conveyer belt is cyclic structure, while being enclosed on the outer of drive roll and driven roller Portion;The axle center of drive roll is electrically connected with motor, and the rotation of drive roll is controlled by motor;
Push rod track is located on the surface of base, and two ends are respectively and vertically fixed at the middle part of the left and right sides of base;Push away The two ends of bar support are separately fixed at the middle part of the two arms of support, and positioned at the lower surface of conveyer belt;
Electric pushrod device is provided with push rod and cylinder body, and the upper end of push rod is fixed under the axially middle part of pusher bar support, cylinder body End is slidably connected on push rod track;Linear electric machine and control device are installed on electric pushrod device, controlled Device is electrically connected with linear electric machine, and the work of linear electric machine is controlled by control device, and the output shaft of linear electric machine is connected with push rod, Moved back and forth for driving push rod, realize slip of the cylinder body lower end of electric pushrod device on push rod track;Base A connector is respectively equipped with former and later two side walls, the strap end conveyer is passed by connector installed in drum-type Send the end of device.
Self-locking device is additionally provided with the push rod of electric pushrod device, the lower end of cylinder body can be made to be fixed on appointing on push rod track Meaning position.
Assuming that the length of each unit of drum-type conveyer is l, the axial length of roller bearing is L, and the radius of great circle is R, the radius of roundlet is rx, the radius of turn of drum-type conveyer is R;
Then draw relationship below:
Universal wheel is respectively equipped with four base angles of base.
A connector is respectively equipped with former and later two side walls of base, the strap end conveyer is passed through Connector is arranged on the end of drum-type conveyer.
Compared with prior art, conveyer of the present utility model is divided into two major parts;Wherein, drum-type transmission dress The both sides for each unit put are horizontal round platform, and roller bearing is fixed on centre.Because the girth of round platform great circle is more than the week of roundlet Long, at co-rotation to turning, the linear velocity on the outside of same round platform is more than the linear velocity of inner side;Therefore, it is placed on roller There is linear differential with the part with round platform interior side contacts in the part of object and round platform contact outside on formula conveyer, thus The object transmitted and the part of round platform contact outside can oriented unit inside roller bearing direction (the i.e. relatively low portion of linear velocity Point) motion trend, can guarantee that the phenomenon skidded off from two sides does not occur for the object transmitted on drum-type conveyer.Separately Outside, according to the relational expression derived, the size of round platform can be determined according to radius of turn R, thus can ensure that the effect above is constant In the case of any adjustment radius of turn R size, and the object transmitted do not occur relatively relative to roller conveyer Motion, makes it have relatively wide in range use scope.
Strap end conveyer can meet the demand of different transmission height in goods transmit process, new available for this practicality The first and last section of the conveyer of type, goods to be transported is placed on conveyer belt and is transported, pass through electric pushrod device Adjust to realize the cargo handling of different height.In addition, electric pushrod device has auto-lock function, it can ensure that in goods transmission Safety problem, improves the efficiency of transmission, reduction human cost and labor intensity.
When drum-type conveyer and strap end conveyer are used in combination, difference during cargo transport can be met Direction and the demand of different height, it is adaptable to the environment of Various Complex;The inclination angle of strap end conveyer can change, to realize The handling of different height goods;The moving mechanical connected mode of drum-type conveyer can realize the transports of different angles and many Move in direction;Above feature can reduce the input of manpower, reduce labor intensity, reduce the floor space of transport conveyor, protect The safety in goods transmit process is demonstrate,proved, the transmission efficiency of goods is improved, it is more convenient.
Brief description of the drawings
Fig. 1 is the structural perspective of drum-type conveyer.
Fig. 2 is the scale diagrams of each unit of drum-type conveyer.
Fig. 3 is the turning structural representation of drum-type conveyer.
Fig. 4 is the structural perspective of strap end conveyer.
Fig. 5 is conveyer stereogram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to the utility model, but following embodiments are right absolutely not The utility model has any limitation.
As Figure 1-5, the conveyer includes:Drum-type conveyer, strap end conveyer and connector 29;
Wherein, drum-type conveyer includes multiple units connected each other by the first connector 18, each unit bag Include:First round platform 11, the second round platform 13 and roller bearing 12;
Roller bearing 12 is cylinder;First round platform 11 and the second round platform 13 are respectively symmetrically fixed on the circular flat of the both sides of roller bearing 12 On face;First round platform 11 is identical with the shape of the second round platform 13, and the face contacted with roller bearing 12 is roundlet 14, and another side is big Circle 15;The axle center of first round platform 11, the second round platform 13 and roller bearing 12 is in the same horizontal line;
The drum-type conveyer also includes multiple rolling stands 16, and each rolling stand 16 is provided with the placement list The groove of member;
Wherein, strap end conveyer includes:Base 21, electric pushrod device 22, conveyer belt 23, support 25, active Roller 26, push rod track 27, pusher bar support and driven roller 28;
Base 21 is rectangle structure, and the length of drive roll 26 is identical with the length of the right edge of base 21 and is fixed on At the right edge of base 21;Base 21 mainly plays a supportive role, it may also be used for place remaining annex.
Support 25 is made up of the arm of two equal lengths, and one end of two arms is pivotally connected to actively respectively The two ends of roller 26;The length of driven roller 28 and the equal length of drive roll 26, the two ends of driven roller 28 are with rotatable Mode be separately fixed at support 25 two arms free terminal;Conveyer belt 23 is cyclic structure, while being enclosed on drive roll 26 and the outside of driven roller 28;The axle center of drive roll 26 is electrically connected with motor, and drive roll is controlled by motor 26 rotation;Motor can drive the rotating in the axle center of drive roll 26, drive conveyer belt 23 to rotate, and realize indirectly actively The rotating of roller 26, so as to realize the Bidirectional transporting of conveyer belt 23.
Push rod track 27 is located on the surface of base 21, and two ends are respectively and vertically fixed in the left and right sides of base 21 Portion;The two ends of pusher bar support are separately fixed at the middle part of the two arms of support 25, and positioned at the lower surface of conveyer belt 23;
Electric pushrod device 22 be provided with push rod 222 and cylinder body 221, push rod 222 in the way of it can free in and out cylinder body 221 with Cylinder body 221 is connected, and the upper end of push rod 222 is fixed on the axially middle part of pusher bar support, and the lower end of cylinder body 221 is slidably It is connected on push rod track 27;Linear electric machine 223 and control device be installed on electric pushrod device 22, control device with it is linear Motor 223 is electrically connected, and the work of linear electric machine 223, output shaft and the phase of push rod 222 of linear electric machine 223 are controlled by control device Even, moved back and forth for driving push rod 222, so as to realize the lower end of the cylinder body 221 of electric pushrod device 22 in push rod rail Slip on road 27;A connector 29, the strap end conveyer are respectively equipped with former and later two side walls of base 21 The end of drum-type conveyer is arranged on by connector 29.
It in addition, being additionally provided with self-locking device on the push rod 222 of electric pushrod device 22, can be fixed on the lower end of cylinder body 221 Optional position on push rod track 27, thus the angle of conveyer belt 23 and ground can be changed and keep fixed.
Assuming that the length of each unit of drum-type conveyer is l, the axial length of roller bearing 12 is L, the half of great circle 15 Footpath is r, and the radius of roundlet 14 is rx, the radius of turn of drum-type conveyer is R;
The linear velocity of the roundlet 14 of first round platform 11 is vRoundlet, angular speed is ω, then vRoundlet=ω rx
If keeping the object geo-stationary transmitted being placed on unit, the linear velocity of the point contacted with roundlet 14 is equal to vRoundlet, as Figure 2-3, the distance that the point contacted with roundlet 14 completes to pass by when turning (i.e. 90 °) is SIt is interior, the time used For t, then:
Similarly, the linear velocity of the point contacted with great circle 15 is equal to vGreat circle, as Figure 2-3, the point contacted with great circle 15 The distance for completing to pass by when turning (i.e. 90 °) is SOutside, to ensure do not occur relative motion, then the time used is also t, is drawn:
Due to occurring without relative motion, so the angular speed of the point contacted with great circle 15 is equal to the point contacted with roundlet 14 Angular speed, therefore
vGreat circle=ω r
Draw:
Draw relationship below:
Above-mentioned relation formula is that with roller conveyer of the present utility model relative motion does not occur for the object transmitted When relational expression;Therefore, R, L, l numerical value according to actual conditions, can be determined, r and r are determined further according to above-mentioned relation formulaxValue, It is then determined that the size of each unit.
Universal wheel 24 is respectively equipped with four base angles of base 21, facilitates the present apparatus in any movement on ground.
A connector 29 is respectively equipped with former and later two side walls of base 21, enables the strap end conveyer The end of drum-type conveyer is arranged on by connector 29.
Now the operation principle of conveyer of the present utility model is described below:
1) installation of drum-type conveyer:
Determined, in the number of the unit at turning, to be separately mounted to the first connector 18 each according to r size first At the roller bearing 12 of unit, then the first connector 18 is joined end to end and fixed, it is ensured that the angle of turn of these units is 90 °. The installation method of unit at straight line is according to predetermined length that unit is axially arranged in parallel, and with the phase of the first connector 18 Connect.Finally, several mounted units are respectively put into the groove of each rolling stand 16, it is ensured that each rolling The height of tube stent 16 is identical, that is, completes to install.
In addition, roller 17 can be installed in the bottom of each rolling stand 16, facilitate the movement of this drum-type conveyer. In this programme, staff installs motor at roller bearing 12, drive rotation and the rotation of roller bearing 12 direction (clockwise or Counterclockwise).
2) installation of strap end conveyer:
First, as the case may be, strap end conveyer of the present utility model is moved to suitably by universal wheel 24 Position, and one end of drum-type conveyer is connected to by connector 29 (drum-type conveyer is also provided with accordingly Connection member, coordinates with connector 29), so as to form an entirety with drum-type conveyer.
Then control device is opened, makes it control linear electric machine 223 to start working, the driving electric pushrod of linear electric machine 223 Slip of the lower end of cylinder body 221 of device 22 on push rod track 27, treat electric pushrod device 22 the lower end of cylinder body 221 be moved to it is suitable When position, disconnect the power supply of control device, and by the self-locking device on electric pushrod device 22 by electric pushrod device 22 The lower end of cylinder body 221 push rod track 27 position lock.Pushed away because the upper end of the push rod 222 of electric pushrod device 22 is fixed on The middle part of bar support, thus inclination angle of the conveyer belt 23 relative to base 21 can be achieved by the position for adjusting the lower end of cylinder body 221 Change.
Finally, start motor, drive rotating clockwise or counterclockwise for drive roll 26:When the up time of drive roll 26 When pin is rotated, driven roller 28 can be driven also to rotate clockwise, drive roll 26 and driven roller 28 can drive conveyer belt simultaneously 23 move from left to right;Vice versa.
When needing to be adjusted conveyer belt 23 relative to the inclination angle of base 21, control device can be reopened, by controlling Device processed drives linear electric machine 223, the cunning of the lower end of cylinder body 221 of indirect control electric pushrod device 22 on push rod track 27 It is dynamic, treat that the lower end of cylinder body 221 of electric pushrod device 22 is moved to appropriate position, disconnect the power supply of control device, and pass through electricity Self-locking device in dynamic push rod device 22 locks the lower end of cylinder body 221 of electric pushrod device 22 in the position of push rod track 27.
In summary, the both sides of each unit of drum-type conveyer are horizontal round platform, and roller bearing is fixed on centre.By It is more than the girth of roundlet 14, at co-rotation to turning, the linear velocity on the outside of same round platform in the girth of round platform great circle 15 More than the linear velocity of inner side;Therefore, the object that is placed on drum-type conveyer and the part of round platform contact outside with and circle There is linear differential in the part of platform interior side contacts, thus the object transmitted and the part of round platform contact outside can be in oriented units The trend of direction (i.e. the relatively low part of the linear velocity) motion of the roller bearing 12 of side, therefore can guarantee that and passed on drum-type conveyer The phenomenon skidded off from two sides does not occur for the object sent.In addition, according to the relational expression derived, can be true according to radius of turn R Determine the size of round platform, thus any in the case where ensureing that the effect above is constant can adjust radius of turn R size, and transmitted Object do not occur relative motion relative to roller conveyer, make it have relatively wide in range use scope.
Strap end conveyer can meet the demand of different transmission height in goods transmit process, available for whole transmission The first and last section of system, goods to be transported is placed on conveyer belt 23 and is transported, pass through the adjustment of electric pushrod device 22 To realize the cargo handling of different height.In addition, electric pushrod device 22 has auto-lock function, the peace in goods transmission can ensure that Full problem, improves the efficiency of transmission, reduction human cost and labor intensity.
When drum-type conveyer and strap end conveyer are used in combination, difference during cargo transport can be met Direction and the demand of different height, it is adaptable to the environment of Various Complex;The inclination angle of strap end conveyer can change, to realize The handling of different height goods;The moving mechanical connected mode of drum-type conveyer can realize the transports of different angles and many Move in direction;Above feature can reduce the input of manpower, reduce labor intensity, reduce the floor space of transport conveyor, protect The safety in goods transmit process is demonstrate,proved, the transmission efficiency of goods is improved, it is more convenient.

Claims (4)

1. a kind of conveyer, it is characterised in that the conveyer includes:Drum-type conveyer, strap end transmission dress Put and connector (29);
Wherein, drum-type conveyer includes multiple units connected each other by the first connector (18), and each unit includes: First round platform (11), the second round platform (13) and roller bearing (12);
Roller bearing (12) is cylinder;First round platform (11) and the second round platform (13) are respectively symmetrically fixed on the circle of roller bearing (12) both sides In shape plane;First round platform (11) is identical with the shape of the second round platform (13), and the face contacted with roller bearing (12) is roundlet (14), another side is great circle (15);The axle center of first round platform (11), the second round platform (13) and roller bearing (12) is in same horizontal line On;
The drum-type conveyer also includes multiple rolling stands (16), and each rolling stand (16) is provided with the placement list The groove of member;
Wherein, strap end conveyer includes:Base (21), electric pushrod device (22), conveyer belt (23), support (25), Drive roll (26), push rod track (27), pusher bar support and driven roller (28);
Base (21) is rectangle structure, and the length of drive roll (26) is identical with the length of the right edge of base (21) and fixed At the right edge of base (21);
Support (25) is made up of the arm of two equal lengths, and one end of two arms is pivotally connected to respectively actively rolls The two ends of cylinder (26);The length of driven roller (28) and the equal length of drive roll (26), the two ends of driven roller (28) with Rotatable mode is separately fixed at the free terminal of the two arms of support (25);Conveyer belt (23) is cyclic structure, is covered simultaneously In the outside of drive roll (26) and driven roller (28);The axle center of drive roll (26) is electrically connected with motor, by driving The rotation of motor control drive roll (26);
Push rod track (27) is located on the surface of base (21), and two ends are respectively and vertically fixed at the left and right sides of base (21) Middle part;The two ends of pusher bar support are separately fixed at the middle part of the two arms of support (25), and positioned at the lower surface of conveyer belt (23);
Electric pushrod device (22) is provided with push rod (222) and cylinder body (221), and the upper end of push rod (222) is fixed on pusher bar support In the middle part of axially, cylinder body (221) lower end is slidably connected on push rod track (27);Pacify on electric pushrod device (22) Equipped with linear electric machine (223) and control device, control device is electrically connected with linear electric machine (223), is controlled by control device linear The work of motor (223), the output shaft of linear electric machine (223) is connected with push rod (222), is carried out for driving push rod (222) past Multiple motion, realizes slip of the lower end on push rod track (27) of the cylinder body (221) of electric pushrod device (22);Base (21) A connector (29) is respectively equipped with former and later two side walls, the strap end conveyer is arranged on by connector (29) The end of drum-type conveyer.
2. conveyer according to claim 1, it is characterised in that the push rod of described electric pushrod device (22) (222) self-locking device is additionally provided with, the lower end of cylinder body (221) can be made to be fixed on optional position on push rod track (27).
3. conveyer according to claim 1, it is characterised in that assuming that the length of each unit of drum-type conveyer Spend for l, the axial length of roller bearing (12) is L, and the radius of great circle (15) is r, and the radius of roundlet (14) is rx, drum-type transmission dress The radius of turn put is R;
Then draw relationship below:
4. conveyer according to claim 1, it is characterised in that be respectively equipped with ten thousand on four base angles of base (21) To wheel (24).
CN201720056567.XU 2017-01-17 2017-01-17 A kind of conveyer Active CN206466730U (en)

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Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743691A (en) * 2017-01-17 2017-05-31 中国民航大学 A kind of conveyer
CN115610747A (en) * 2022-11-21 2023-01-17 奥弗锐(福建)电子科技有限公司 Conveying equipment for packaging massage armchair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743691A (en) * 2017-01-17 2017-05-31 中国民航大学 A kind of conveyer
CN115610747A (en) * 2022-11-21 2023-01-17 奥弗锐(福建)电子科技有限公司 Conveying equipment for packaging massage armchair

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