CN215510233U - Lightweight high-speed horizontal machining center - Google Patents
Lightweight high-speed horizontal machining center Download PDFInfo
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- CN215510233U CN215510233U CN202122090422.0U CN202122090422U CN215510233U CN 215510233 U CN215510233 U CN 215510233U CN 202122090422 U CN202122090422 U CN 202122090422U CN 215510233 U CN215510233 U CN 215510233U
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Abstract
The utility model discloses a lightweight high-speed horizontal machining center which comprises an integrated base and an upright post movably arranged on the integrated base, wherein the integrated base comprises a Y-axis transfer support module and an X-axis transfer support module positioned at one end of the Y-axis transfer support module, the Y-axis transfer support module is of an internal hollow structure and internally provided with a plurality of first support structures distributed in an array manner, the X-axis transfer support module is of an internal hollow structure and internally provided with a plurality of second support structures which are vertically and horizontally staggered, and the upright post comprises a post body, an inclined plane extension part extending backwards from the back of the post body, and a hollow accommodating notch penetrating the post body and the inclined plane extension part from front to back; the upper profile and the lower profile of the inclined plane extension part are both inclined plane structures. On the premise of ensuring the supporting stability required by processing, the utility model realizes lightweight design, is more beneficial to realizing high-speed driving and can ensure the processing stability under high-speed movement.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of machining tools, and particularly relates to a lightweight high-speed horizontal machining center.
[ background of the utility model ]
With the development of science and technology, numerical control technology is widely applied, the technical field is continuously improved, and a high-efficiency automatic machine tool which is composed of mechanical equipment and a numerical control system and is suitable for machining complex parts becomes one of numerical control machines with the highest yield and the most wide application in the world at present. The comprehensive processing capacity is strong, a workpiece can finish more processing contents after being clamped once, the processing precision is high, batch workpieces with medium processing difficulty are processed, the efficiency is 5-10 times that of common equipment, especially, the batch processing method can finish processing which cannot be finished by a plurality of common equipment, and the batch processing method is more suitable for single-piece processing or medium-small batch multi-variety production with complex shapes and high precision requirements. The functions of milling, boring, drilling, tapping, cutting threads and the like are integrated on one device, so that the device has multiple technological means.
In a horizontal machining center in the prior art, a machine body stand column is designed in a split type mode so as to be convenient to assemble and debug, and the stand column is designed at the same height so as to be convenient to machine, so that the stand column is too heavy and is not suitable for the requirement of high-speed high-beat machining, the reverse force borne by the stand column is not strongly supported during heavy cutting, the stand column is designed with multiple ground feet, a special foundation and an embedded foundation are needed to be fixed, and time and labor are consumed, so that the stand column is inconvenient to adjust and move.
Therefore, it is necessary to provide a new lightweight high-speed horizontal machining center to solve the above-mentioned technical problems.
[ Utility model ] content
The utility model mainly aims to provide a lightweight high-speed horizontal machining center, which realizes lightweight design on the premise of ensuring the supporting stability required by machining, is more beneficial to realizing high-speed driving and can ensure the machining stability under high-speed movement.
The utility model realizes the purpose through the following technical scheme: a light-weight high-speed horizontal machining center comprises an integrated base and an upright post movably arranged on the integrated base, wherein the integrated base comprises a Y-axis load-carrying support module and an X-axis load-carrying support module positioned at one end of the Y-axis load-carrying support module, the Y-axis load-carrying support module is of an internal hollow structure and internally provided with a plurality of first support structures distributed in an array manner, the X-axis load-carrying support module is of an internal hollow structure and internally provided with a plurality of second support structures which are vertically and horizontally staggered, and the upright post comprises a post body, an inclined plane extension part extending backwards from the back of the post body, and a hollow accommodating gap penetrating the post body and the inclined plane extension part from front to back; the upper profile and the lower profile of the inclined plane extension part are both inclined plane structures.
Furthermore, the upper surface that the Y axle moved and carried the support module is provided with a pair of first slide rail that is parallel to each other and is located same horizontal plane, two be provided with the formula of sinking recess between the first slide rail, be provided with first motor on the formula of sinking recess, receive first motor drive carries out rotary motion's first lead screw.
Furthermore, the Y-axis load-transferring support module and the X-axis load-transferring support module are provided with parallel bottom surfaces, the bottom surface is a horizontal plane, and a plurality of reinforcing ribs distributed in a staggered mode are arranged on the surface of the bottom surface; and a plurality of weight reduction grooves are formed in the side surface of the three-axis enclosure of the Y-axis load-transferring support module.
Furthermore, the upper surface of the X-axis transfer supporting module comprises a first horizontal supporting surface, an inclined surface extending upwards from the first horizontal supporting surface, and a second horizontal supporting surface extending backwards from the inclined surface, a pair of second slide rails is arranged on the upper surface of the X-axis transfer supporting module, and the pair of second slide rails is respectively arranged on the first horizontal supporting surface and the second horizontal supporting surface and has a height difference.
Furthermore, the lower profile of the inclined plane extension part is matched with the inclined plane, and the bottom of the column and the bottom of the inclined plane extension part are respectively movably arranged on the pair of second slide rails through slide blocks.
Furthermore, a second motor and a second screw rod driven by the second motor to rotate are arranged between the second slide rails, and a first nut sleeve structure in matched transmission with the second screw rod is arranged at the bottom of the upright post.
Furthermore, the whole upright post is of an axisymmetric structure, and the hollow accommodating notch is arranged in the middle part of the upright post; a pair of vertically distributed third sliding rails is arranged on the front side surface of the upright post, and a third motor and a third screw rod driven by the third motor to rotate are arranged between the two third sliding rails.
Furthermore, the tool magazine device also comprises a tool magazine system mounting plate, a fourth motor fixed on the tool magazine system mounting plate and a tool magazine spindle driven by the fourth motor to rotate.
Further, a second nut sleeve structure which is in matched transmission with the third screw rod is arranged on the tool magazine system mounting plate, and is movably arranged on the third slide rail up and down through a slide block; the fourth motor is located in the hollow storage notch.
Further, three-point supporting structures distributed in an isosceles triangle shape are arranged on the surface of the bottom; the three-point supporting structure comprises three supporting assemblies A, B, C, wherein two supporting assemblies A, B are arranged at the bottom of the X-axis transfer supporting module and are located on the same X-axis straight line, and the other supporting assembly C is arranged at the bottom of the Y-axis transfer supporting module and is located on the central vertical line of the straight line formed by the supporting assemblies A, B.
Compared with the prior art, the light-weight high-speed horizontal machining center has the beneficial effects that: the integrated base with the integrated structure is arranged, so that the stability of the base is greatly improved; the upright post is designed by adopting a middle hollow notch and matching with an inclined plane structure at the bottom, and the corresponding X-axis slide rail on the integrated base is designed into an inclined mode, so that the overall weight of the upright post is greatly reduced, meanwhile, the rigidity of a Z axis is ensured by utilizing an inclined plane extension structure at the rear side of the upright post, conditions are provided for realizing faster acceleration and accelerated acceleration, and the design of light-weight high-speed operation is realized; the high-speed high-beat production requirement is met, the machine body is better in design rigidity, three-point support is used for replacing multi-point support, installation and debugging and later-stage adjustment of the moving machine are facilitated, the lightweight column design reduces lead screw abrasion and improves acceleration and jerk, the machine body shoulder-carrying type design provides structural recoil support for the column, lateral stress and abrasion of a wire gauge and a sliding block are reduced, the service life is prolonged, and the high-beat high-CPK requirement is met.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an X-axis transfer support module according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a three-point support structure according to an embodiment of the present invention;
the figures in the drawings represent:
100 lightweight high-speed horizontal machining center;
1, an integrated base, 11Y-axis load-carrying support modules, 112 first slide rails, 113 sunken grooves, 114 first motors, 115 first screw rods, 116 bottom surfaces, 117 reinforcing ribs, 118 weight-reducing grooves, 12X-axis load-carrying support modules, 122 first horizontal support surfaces, 123 inclined surfaces, 124 second horizontal support surfaces, 125 second slide rails, 126 second motors and 127 second screw rods; 2, a column 21, a cylinder 22, an inclined plane extending part 22, a hollow accommodating notch 23, a third slide rail 24, a third motor 25 and a third screw rod 26; 3, mounting a tool magazine system; 4 a fourth motor; 5, a tool magazine main shaft; 6 three point support structure, 61 top column.
[ detailed description ] embodiments
The first embodiment is as follows:
referring to fig. 1 to 4, the present embodiment is a light-weight high-speed horizontal machining center 100, which includes an integrated base 1 and a stand column 2 movably disposed on the integrated base 1, the integrated base 1 includes a Y-axis transfer support module 11 and an X-axis transfer support module 12 located at an end of the Y-axis transfer support module 11, the Y-axis transfer support module 11 is an internal hollow structure and has a first support structure with a plurality of arrays disposed therein, the X-axis transfer support module 12 is an internal hollow structure and has a plurality of second support structures vertically and horizontally staggered therein, the stand column 2 includes a column 21, an inclined plane extension 22 extending backward from a back of the column 21, and a hollow accommodating notch 23 penetrating the column 21 and the inclined plane extension 22 in front and back. The upper and lower profiles of the ramp extension 22 are both ramp structures.
A pair of first slide rails 112 which are parallel to each other and located on the same horizontal plane are arranged on the upper surface of the Y-axis transfer support module 11, a sunken groove 113 is arranged between the two first slide rails 112, and a first motor 114 and a first screw rod 115 driven by the first motor 114 to rotate are arranged on the sunken groove 113. The Y-axis transfer support module 11 and the X-axis transfer support module 12 have a bottom surface 116 that is flush with each other, and the bottom surface 116 is a horizontal plane and has a plurality of reinforcing ribs 117 disposed on the surface thereof in a staggered manner. A plurality of weight reduction grooves 118 are formed on the side surface of the three-axis enclosure of the Y-axis transfer support module 11.
The upper surface of the X-axis transfer support module 12 includes a first horizontal support surface 122, an inclined surface 123 extending upward and rearward from the first horizontal support surface 122, and a second horizontal support surface 124 extending rearward and horizontally from the inclined surface 123, a pair of second slide rails 125 is disposed on the upper surface of the X-axis transfer support module 12, and the pair of second slide rails 125 are disposed on the first horizontal support surface 122 and the second horizontal support surface 124, respectively, and have a certain height difference. The lower contour of the inclined extension 22 is matched with the inclined surface 123 to prevent interference, and the bottom of the column 21 and the bottom of the inclined extension 22 are movably disposed on the pair of second slide rails 125 through sliders respectively.
A second motor 126 and a second screw 127 driven by the second motor 126 to rotate are arranged between the second slide rails 125, and a first nut sleeve structure (not labeled in the figure) which is in fit transmission with the second screw 127 is arranged at the bottom of the upright post 2.
The whole upright post 2 is of an axisymmetric structure and the hollow accommodating notch 23 is arranged in the middle of the upright post 2. A pair of vertically distributed third slide rails 24 are arranged on the front side surface of the upright post 2, and a third motor 25 and a third screw rod 26 driven by the third motor 25 to rotate are arranged between the two third slide rails 24.
The present embodiment further includes a tool magazine system mounting plate 3, a fourth motor 4 fixed on the tool magazine system mounting plate 3, and a tool magazine spindle 5 driven by the fourth motor 4 to perform a rotational motion. A second nut sleeve structure (not marked in the figure) which is matched with the third screw rod 26 for transmission is arranged on the tool magazine system mounting plate 3, and the second nut sleeve structure is movably arranged on the third slide rail 24 up and down through a slide block. The fourth motor 4 is located in the hollow accommodating notch 23.
The bottom surface 116 is provided with three-point support structures 6 distributed in an isosceles triangle. The three-point supporting structure 6 includes three supporting assemblies A, B, C, wherein two supporting assemblies A, B are disposed at the bottom of the X-axis transfer supporting module 12 and located on the same X-axis straight line, and the other supporting assembly C is disposed at the bottom of the Y-axis transfer supporting module 11 and located on the central vertical line of the straight line formed by the supporting assemblies A, B. The supporting component comprises a top column 61, the circumferential surface of the top column 61 is provided with a thread structure and is in threaded connection with the integrated base 1, the installation height of the integrated base 1 can be adjusted by rotating the top column 61, and the position precision is further guaranteed.
The integral base 1 is of a T-shaped structure.
In the embodiment, the lightweight high-speed horizontal machining center 100 is provided with the integrated base with the integrated structure, so that the stability of the base is greatly improved; the upright post is designed by adopting a middle hollow notch and matching with an inclined plane structure at the bottom, and the corresponding X-axis slide rail on the integrated base is designed into an inclined mode, so that the overall weight of the upright post is greatly reduced, meanwhile, the rigidity of a Z axis is ensured by utilizing an inclined plane extension structure at the rear side of the upright post, conditions are provided for realizing faster acceleration and accelerated acceleration, and the design of light-weight high-speed operation is realized; the high-speed high-beat production requirement is met, the machine body is better in design rigidity, three-point support is used for replacing multi-point support, installation and debugging and later-stage adjustment of the moving machine are facilitated, the lightweight column design reduces lead screw abrasion and improves acceleration and jerk, the machine body shoulder-carrying type design provides structural recoil support for the column, lateral stress and abrasion of a wire gauge and a sliding block are reduced, the service life is prolonged, and the high-beat high-CPK requirement is met.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a high-speed horizontal machining center of lightweight which characterized in that: the integrated base comprises an integrated base and a stand column movably arranged on the integrated base, the integrated base comprises a Y-axis load-carrying support module and an X-axis load-carrying support module positioned at one end of the Y-axis load-carrying support module, the Y-axis load-carrying support module is of an internal hollow structure and internally provided with a plurality of first support structures distributed in an array manner, the X-axis load-carrying support module is of an internal hollow structure and internally provided with a plurality of second support structures which are vertically and horizontally staggered, and the stand column comprises a column body, an inclined plane extension part extending backwards from the back of the column body and a hollow accommodating notch penetrating through the column body and the inclined plane extension part from front to back; the upper profile and the lower profile of the inclined plane extension part are both inclined plane structures.
2. The lightweight high-speed horizontal machining center according to claim 1, characterized in that: the upper surface that the Y axle moved and carries the support module is provided with a pair of first slide rail that is parallel to each other and is located same horizontal plane, two be provided with the formula of sinking recess between the first slide rail, be provided with first motor on the formula of sinking recess, receive first motor drive carries out rotary motion's first lead screw.
3. The lightweight high-speed horizontal machining center according to claim 1, characterized in that: the Y-axis load-transferring support module and the X-axis load-transferring support module are provided with parallel bottom surfaces, the bottom surfaces are horizontal planes, and a plurality of reinforcing ribs distributed in a staggered mode are arranged on the surfaces of the bottom surfaces; and a plurality of weight reduction grooves are formed in the side surface of the three-axis enclosure of the Y-axis load-transferring support module.
4. The lightweight high-speed horizontal machining center according to claim 1, characterized in that: the upper surface of the X-axis shifting support module comprises a first horizontal support surface, an inclined surface and a second horizontal support surface, wherein the inclined surface extends upwards from the first horizontal support surface, and the second horizontal support surface extends backwards from the inclined surface horizontally, a pair of second slide rails is arranged on the upper surface of the X-axis shifting support module, and the pair of second slide rails are respectively arranged on the first horizontal support surface and the second horizontal support surface and have height difference.
5. The lightweight high-speed horizontal machining center according to claim 4, characterized in that: the lower profile of the inclined plane extension part is matched with the inclined plane, and the bottom of the column and the bottom of the inclined plane extension part are respectively and movably arranged on the pair of second slide rails through slide blocks.
6. The lightweight high-speed horizontal machining center according to claim 4, characterized in that: a second motor and a second screw rod driven by the second motor to rotate are arranged between the second slide rails, and a first nut sleeve structure in matched transmission with the second screw rod is arranged at the bottom of the upright post.
7. The lightweight high-speed horizontal machining center according to claim 1, characterized in that: the whole upright post is of an axisymmetric structure, and the hollow accommodating notch is arranged in the middle of the upright post; a pair of vertically distributed third sliding rails is arranged on the front side surface of the upright post, and a third motor and a third screw rod driven by the third motor to rotate are arranged between the two third sliding rails.
8. The lightweight high-speed horizontal machining center according to claim 7, characterized in that: the tool magazine is characterized by further comprising a tool magazine system mounting plate, a fourth motor fixed on the tool magazine system mounting plate and a tool magazine spindle driven by the fourth motor to rotate.
9. The lightweight high-speed horizontal machining center according to claim 8, characterized in that: a second nut sleeve structure which is in matched transmission with the third screw rod is arranged on the tool magazine system mounting plate and is movably arranged on the third slide rail up and down through a slide block; the fourth motor is located in the hollow storage notch.
10. The lightweight high-speed horizontal machining center according to claim 3, characterized in that: the bottom surface is provided with three-point supporting structures distributed in an isosceles triangle shape; the three-point supporting structure comprises three supporting assemblies A, B, C, wherein two supporting assemblies A, B are arranged at the bottom of the X-axis transfer supporting module and are located on the same X-axis straight line, and the other supporting assembly C is arranged at the bottom of the Y-axis transfer supporting module and is located on the central vertical line of the straight line formed by the supporting assemblies A, B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090422.0U CN215510233U (en) | 2021-09-01 | 2021-09-01 | Lightweight high-speed horizontal machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122090422.0U CN215510233U (en) | 2021-09-01 | 2021-09-01 | Lightweight high-speed horizontal machining center |
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| Publication Number | Publication Date |
|---|---|
| CN215510233U true CN215510233U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122090422.0U Active CN215510233U (en) | 2021-09-01 | 2021-09-01 | Lightweight high-speed horizontal machining center |
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| Country | Link |
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| CN (1) | CN215510233U (en) |
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2021
- 2021-09-01 CN CN202122090422.0U patent/CN215510233U/en active Active
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