CN218503409U - Multi-angle plate type clamp for vertical machining center - Google Patents
Multi-angle plate type clamp for vertical machining center Download PDFInfo
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- CN218503409U CN218503409U CN202222205983.5U CN202222205983U CN218503409U CN 218503409 U CN218503409 U CN 218503409U CN 202222205983 U CN202222205983 U CN 202222205983U CN 218503409 U CN218503409 U CN 218503409U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a vertical multi-angle plate class anchor clamps for machining center, including the work box, four bracing pieces of symmetry fixedly connected with on the inner wall of work box. The utility model can drive the connecting block to move downwards through the matching arrangement of the speed reducing motor, the threaded rod and the threaded sleeve, the connecting block can drive a plurality of slide blocks to move relatively through the connecting rod, and the slide blocks can drive a plurality of clamping plates to move relatively through the push rod and abut against a machined part, thereby clamping and fixing four surfaces of the machined part and preventing the machined part from moving in the horizontal direction; can drive the clamp plate downstream and support on the machined part through hydraulic telescoping rod and straight section of thick bamboo, further carry out spacing fixed to the machined part, prevent that the machined part from moving in vertical direction to can follow a plurality of angles and carry out the centre gripping to the machined part fixed, the fixed effect of centre gripping is better, thereby can prevent that the machined part from taking place the precision that the skew influences processing in the course of working, and then improved the quality of machined part.
Description
Technical Field
The utility model relates to a vertical machining center plate class anchor clamps technical field especially relates to a vertical machining center is with multi-angle plate class anchor clamps.
Background
The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex workpieces such as plates, discs, dies and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like.
In the prior art, a workpiece is clamped and fixed in the horizontal direction only by a left clamping plate and a right clamping plate, the fixing effect is poor, and in the processing process, the processing cutter can exert very big effort to the machined part, leads to the machined part to take place the skew easily, influences the precision of processing, and then has reduced the quality of machined part.
In order to solve the problems, a multi-angle plate type clamp for a vertical machining center is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art "only carry out the centre gripping to the machined part on the horizontal direction through controlling two splint usually and fix among the prior art, fixed effect is relatively poor, and in the course of working, the processing cutter can exert very big effort to the machined part, leads to the machined part to take place the skew easily, influences the precision of processing, and then has reduced the defect of the quality of machined part" to provide a vertical machining center with multi-angle plate class anchor clamps.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-angle board class anchor clamps for vertical machining center, includes the work box, four bracing pieces of symmetry fixedly connected with are a plurality of on the inner wall of work box the common fixedly connected with stationary box in upper end of bracing piece, the lower terminal surface fixedly connected with gear motor of stationary box, gear motor's output runs through the lower terminal surface and the fixedly connected with threaded rod of stationary box, the meshing is connected with the thread bush on the threaded rod, four connecting blocks of symmetry fixedly connected with, every on the lateral wall of thread bush the opposite side of connecting block all rotates and is connected with the connecting rod, every the other end of connecting rod all rotates and is connected with the slider, the up end fixedly connected with fixed plate of stationary box, the up end of fixed plate is seted up flutedly, four slide openings have been seted up in the recess and communicate with stationary box, symmetry sliding connection has four splint on the inner wall of recess, every the equal fixedly connected with push rod of lower extreme of splint, every the lower extreme of splint all runs through slide opening and fixed connection is on the up end of slider, fixedly connected with hydraulic telescoping rod on the inner wall of work box, hydraulic telescoping rod's telescopic tube's the straight section of tube fixedly connected with driving motor's on the inner wall, driving motor's output runs through the lower terminal surface and fixed connection has the straight section of drill bit and the stationary box.
Preferably, two fixed cylinders are symmetrically and fixedly connected to the inner wall of the straight cylinder, each sliding plate is connected to the inner wall of each fixed cylinder in a sliding mode, each sliding plate is connected to the lower end face of each sliding plate in a vertical mode, each sliding plate is connected to the lower end face of each vertical rod in a sliding mode, the lower end face of each vertical rod penetrates through the lower end face of each fixed cylinder and the lower end face of each straight cylinder, each vertical rod penetrates through the corresponding pressing plate of each fixed cylinder and the corresponding pressing plate of each fixed cylinder, and each vertical rod is connected to the inner wall of each straight cylinder and the corresponding fixed cylinder in a sliding mode.
Preferably, a plurality of splint one side of the back of the body all fixedly connected with spacing telescopic link, every the equal fixed connection of the other end of spacing telescopic link is on the inner wall of recess.
Preferably, the upper end surfaces of the two sliding plates are fixedly connected with springs, and the upper end of each spring is fixedly connected to the inner wall of the fixed cylinder.
Preferably, the upper end of threaded rod is rotated and is connected on the inner wall of fixed case, and is a plurality of the equal sliding connection of slider is on the inner wall of fixed case.
Preferably, a plurality of push rods are all connected in the sliding hole in a sliding mode, and the side wall of the working box is provided with an opening and closing door.
Compared with the prior art, the beneficial effects of the utility model are that:
the connecting block can be driven to move downwards through the matching arrangement of the speed reducing motor, the threaded rod and the threaded sleeve, the connecting block can drive the plurality of sliding blocks to move relatively through the connecting rod, and the sliding blocks can drive the plurality of clamping plates to move relatively through the push rod and abut against a workpiece, so that four surfaces of the workpiece are clamped and fixed, and the workpiece is prevented from moving in the horizontal direction; the cooperation through hydraulic telescoping rod and straight section of thick bamboo sets up and can drive the clamp plate downstream and support on the machined part, further carries out spacing fixed to the machined part, prevents that the machined part from moving in vertical direction to can follow a plurality of angles and carry out the centre gripping to the machined part fixed, the fixed effect of centre gripping is better, thereby can prevent that the machined part from taking place the precision that the skew influences processing in the course of working, and then improved the quality of machined part.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional front view of a multi-angle plate fixture for a vertical machining center according to the present invention;
FIG. 2 is an enlarged schematic structural view of a straight cylinder in the multi-angle plate-type fixture for a vertical machining center according to the present invention;
fig. 3 is the utility model provides a structural schematic that overlooks of thread bush among multi-angle plate class anchor clamps for vertical machining center.
In the figure: the device comprises a working box 1, a supporting rod 2, a fixing box 3, a gear motor 4, a threaded rod 5, a threaded sleeve 6, a connecting block 7, a connecting rod 8, a sliding block 9, a fixing plate 10, a limiting telescopic rod 11, a clamping plate 12, a hydraulic telescopic rod 13, a straight cylinder 14, a driving motor 15, a drill bit 16, a fixing cylinder 17, a spring 18, a sliding plate 19, a vertical rod 20 and a pressing plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a multi-angle plate type fixture for a vertical machining center, comprising a working box 1, four support rods 2 symmetrically and fixedly connected to the inner wall of the working box 1, a fixed box 3 fixedly connected to the upper ends of the plurality of support rods 2, a reduction motor 4 fixedly connected to the lower end surface of the fixed box 3, a threaded rod 5 fixedly connected to the output end of the reduction motor 4, a threaded sleeve 6 engaged with the threaded rod 5, four connecting blocks 7 symmetrically and fixedly connected to the side wall of the threaded sleeve 6, a connecting rod 8 rotatably connected to the other side of each connecting block 7, a slider 9 rotatably connected to the other end of each connecting rod 8, a fixed plate 10 fixedly connected to the upper end surface of the fixed box 3, a groove formed in the upper end surface of the fixed plate 10, four sliding holes symmetrically formed in the groove and communicated with the fixed box 3, four clamping plates 12 slidably connected to the inner wall of the groove, a push rod fixedly connected to the lower end of each clamping plate 12, a hydraulic telescopic rod fixedly connected to the lower end surface of the push rod, a telescopic rod 14 fixedly connected to the upper end surface of the fixed cylinder 9, and a drill bit 14 and a telescopic rod driven by a motor 16, can drive the connecting block 7 to move downwards, the connecting block 7 can drive the plurality of sliding blocks 9 to move relatively through the connecting rod 8, the sliding blocks 9 can drive the plurality of clamping plates 12 to move relatively through the push rod and abut against a workpiece, thereby clamping and fixing four surfaces of the workpiece and preventing the workpiece from moving in the horizontal direction; the cooperation through hydraulic telescoping rod 13 and straight section of thick bamboo 14 sets up and can drive clamp plate 21 downstream and support on the machined part, further carries out spacing fixed to the machined part, prevents that the machined part from moving in vertical direction to can follow a plurality of angles and carry out the centre gripping to the machined part fixed, the fixed effect of centre gripping is better, thereby can prevent that the machined part from taking place the precision that the skew influences processing in the course of working, and then improved the quality of machined part.
Wherein, two fixed section of thick bamboos 17 of symmetry fixedly connected with on the inner wall of straight section of thick bamboo 14, equal sliding connection has slide 19 on the inner wall of every fixed section of thick bamboo 17, the equal fixedly connected with montant 20 of the lower terminal surface of every slide 19, the lower extreme of every montant 20 all runs through fixed section of thick bamboo 17 and the lower terminal surface of straight section of thick bamboo 14 and fixedly connected with clamp plate 21, the equal sliding connection of every montant 20 is in the inner wall of straight section of thick bamboo 14 and fixed section of thick bamboo 17, support through clamp plate 21 and can prevent that the machined part from moving in vertical direction on the machined part.
Wherein, the equal fixedly connected with of one side that a plurality of splint 12 carried on the back mutually is spacing telescopic link 11, and the equal fixed connection of the other end of every spacing telescopic link 11 can play spacing effect to splint 12 on the inner wall of recess, spacing telescopic link 11.
Wherein, the equal fixedly connected with spring 18 of the up end of two slides 19, the equal fixedly connected on the inner wall of fixed cylinder 17 in upper end of every spring 18, spring 18 can play the effect of buffering to clamp plate 21.
Wherein, the upper end of threaded rod 5 is rotated and is connected on the inner wall of fixed case 3, and the equal sliding connection of a plurality of sliders 9 is on the inner wall of fixed case 3, and threaded rod 5 can drive threaded sleeve 6 and remove.
Wherein, the equal sliding connection of a plurality of push rods is in the slide opening, is provided with the switch door on the lateral wall of work box 1, and the push rod can drive splint 12 and remove.
In the utility model, when in work, a workpiece is placed in the groove, the speed reducing motor 4 is started, the output end of the speed reducing motor can drive the threaded rod 5 to rotate, the threaded rod 5 can drive the threaded sleeve 6 to move downwards, the threaded sleeve 6 can drive the connecting block 7 to move downwards, the connecting block 7 can drive the plurality of sliders 9 to move relatively through the connecting rod 8, and the sliders 9 can drive the plurality of clamping plates 12 to move relatively through the push rod and abut against the workpiece, so that four surfaces of the workpiece are clamped and fixed, and the workpiece is prevented from moving in the horizontal direction; then, the hydraulic telescopic rod 13 is started, the telescopic end of the hydraulic telescopic rod can drive the straight cylinder 14 to move downwards, the straight cylinder 14 can drive the pressing plate 21 to move downwards and abut against the upper end surface of a machined part, the machined part is further limited and fixed, and the machined part is prevented from moving in the vertical direction, so that the machined part can be clamped and fixed from multiple angles, the clamping and fixing effects are better, the machined part can be prevented from being shifted in the machining process to influence the machining precision, and the quality of the machined part is improved; the drill bit 16 can be driven to rotate by the driving motor 15, and the workpiece is processed.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The multi-angle plate type clamp for the vertical machining center comprises a working box (1) and is characterized in that four support rods (2) are symmetrically and fixedly connected to the inner wall of the working box (1), a plurality of fixed boxes (3) are fixedly connected to the upper ends of the support rods (2) together, a speed reducing motor (4) is fixedly connected to the lower end face of each fixed box (3), the output end of the speed reducing motor (4) penetrates through the lower end face of each fixed box (3) and is fixedly connected with a threaded rod (5), a threaded sleeve (6) is connected to the threaded rod (5) in a meshed mode, four connecting blocks (7) are symmetrically and fixedly connected to the side wall of each threaded sleeve (6), a connecting rod (8) is rotatably connected to the other side of each connecting block (7), a sliding block (9) is rotatably connected to the other end face of each connecting rod (8), a fixed plate (10) is fixedly connected to the upper end face of each fixed box (3), a groove is formed in the upper end face of each fixed plate (10), four sliding holes are symmetrically formed in the groove and communicated with each fixed box (3), four clamping plates (12) are symmetrically formed in the inner wall of the groove, the lower ends of the fixed clamping plates (12) are connected to the upper end face of each sliding rod (13) and are connected to the upper end face of the corresponding fixed box (13) and are connected with the corresponding sliding block (13) of the corresponding hydraulic rod (1), the telescopic end of the hydraulic telescopic rod (13) is fixedly connected with a straight cylinder (14), the inner wall of the straight cylinder (14) is fixedly connected with a driving motor (15), and the output end of the driving motor (15) penetrates through the lower end face of the straight cylinder (14) and is fixedly connected with a drill bit (16).
2. The multi-angle plate fixture for the vertical machining center according to claim 1, wherein two fixed cylinders (17) are symmetrically and fixedly connected to the inner wall of the straight cylinder (14), a sliding plate (19) is slidably connected to the inner wall of each fixed cylinder (17), a vertical rod (20) is fixedly connected to the lower end surface of each sliding plate (19), the lower end of each vertical rod (20) penetrates through the lower end surfaces of the fixed cylinders (17) and the straight cylinder (14) and is fixedly connected with a pressing plate (21), and each vertical rod (20) is slidably connected to the inner walls of the straight cylinder (14) and the fixed cylinders (17).
3. The multi-angle plate fixture for the vertical machining center according to claim 1, wherein a plurality of the clamping plates (12) are fixedly connected with limiting telescopic rods (11) on opposite sides, and the other end of each limiting telescopic rod (11) is fixedly connected to the inner wall of the groove.
4. The multi-angle plate fixture for the vertical machining center according to claim 2, wherein the upper end surfaces of the two sliding plates (19) are fixedly connected with springs (18), and the upper end of each spring (18) is fixedly connected to the inner wall of the fixed cylinder (17).
5. The multi-angle plate fixture for the vertical machining center as claimed in claim 1, wherein the upper end of the threaded rod (5) is rotatably connected to the inner wall of the fixed box (3), and the plurality of sliding blocks (9) are slidably connected to the inner wall of the fixed box (3).
6. The multi-angle plate fixture for the vertical machining center according to claim 1, wherein the push rods are slidably connected in the slide holes, and a switch door is arranged on a side wall of the working box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205983.5U CN218503409U (en) | 2022-08-22 | 2022-08-22 | Multi-angle plate type clamp for vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222205983.5U CN218503409U (en) | 2022-08-22 | 2022-08-22 | Multi-angle plate type clamp for vertical machining center |
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| Publication Number | Publication Date |
|---|---|
| CN218503409U true CN218503409U (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222205983.5U Active CN218503409U (en) | 2022-08-22 | 2022-08-22 | Multi-angle plate type clamp for vertical machining center |
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| CN (1) | CN218503409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330011A (en) * | 2023-05-30 | 2023-06-27 | 四川省嘉绮瑞航空装备有限公司 | Plate material hole making quick positioning and clamping system for numerical control milling machine |
-
2022
- 2022-08-22 CN CN202222205983.5U patent/CN218503409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330011A (en) * | 2023-05-30 | 2023-06-27 | 四川省嘉绮瑞航空装备有限公司 | Plate material hole making quick positioning and clamping system for numerical control milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: No. 2, Aozhuang Chen Industrial Block, Suoqian Town, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Patentee after: HANGZHOU YUYOU PRECISION MACHINERY Co.,Ltd. Address before: 246000 No.30 Chaoyang Road, Yixiu District, Anqing City, Anhui Province Patentee before: Anhui Yuqiao precision automation machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |