CN210173497U - Universal clamp capable of rotating at any angle - Google Patents
Universal clamp capable of rotating at any angle Download PDFInfo
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- CN210173497U CN210173497U CN201921001973.1U CN201921001973U CN210173497U CN 210173497 U CN210173497 U CN 210173497U CN 201921001973 U CN201921001973 U CN 201921001973U CN 210173497 U CN210173497 U CN 210173497U
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- 238000000034 method Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
本实用新型提供了一种任意角度旋转的通用性夹具，属于夹具技术领域。它解决了现有夹具调节选项范围小的技术问题。本任意角度旋转的通用性夹具包括底座和用于放置工件的工作台，所述工作台与所述底座相铰接且能相对底座上下摆动，所述工作台上具有若干与铰接轴平行布置的定位孔，各个所述定位孔距离铰接轴的直线距离均不同，该底座上具有若干组距离铰接轴的直线距离不同且与定位孔平行的轴孔，同组的所述轴孔距铰接轴的直线距离相同，在工作台相对底座摆动过程中同组的轴孔能逐个与同一定位孔相正对。本实用新型布局合理可提高角度调节的选项范围。
The utility model provides a universal clamp capable of rotating at any angle, belonging to the technical field of clamps. It solves the technical problem of the limited range of existing fixture adjustment options. The universal clamp rotating at any angle includes a base and a worktable for placing workpieces. The worktable is hinged to the base and can swing up and down relative to the base. The worktable has a number of positioning positions parallel to the hinge axis. Each of the positioning holes has different straight-line distances from the hinge shaft. The base has several sets of shaft holes with different straight-line distances from the hinge shaft and parallel to the positioning holes. The distances are the same, and the shaft holes of the same group can face the same positioning hole one by one during the swinging process of the worktable relative to the base. The reasonable layout of the utility model can increase the range of options for angle adjustment.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, a rotatory commonality anchor clamps of arbitrary angle is related to.
Background
The traditional machining clamp is mostly at a fixed angle, and the clamp inclined at different angles needs to be replaced when the different angles of the workpiece are required to be machined. Therefore, manufacturers need to prepare various clamps with different angle specifications for processing, the inconvenience brought to production due to frequent replacement of the clamps increases time cost, reduces production efficiency, increases equipment investment cost, and causes the problems that the clamps occupy the area of the field and the like.
Chinese patent with grant publication number CN202200064U discloses an angularly adjustable boring grab, including bottom plate and backup pad, the backup pad front end is provided with the stopper, the surface is provided with the clamp plate subassembly that plays the suppression fixed action to the work piece, and the bottom plate front end is through pivot and backup pad front end rotatable coupling, and the terminal vertical fixation of bottom plate has the angle modulation riser, be provided with the slide rail on the angle modulation riser, the backup pad end is installed on the angle modulation riser and can be followed the slide rail and slide from top to bottom and make backup pad and bottom plate form different contained angles, still is provided with a plurality of locating holes on the angle modulation riser, the locating hole plays the positioning action to the backup pad through the grafting locating pin.
Above-mentioned anchor clamps structure can realize work platform's angle modulation, nevertheless because the workstation can produce stronger load in the course of working, consequently for the guarantee processing is stable, the radial dimension of locating pin and locating hole can not be too little, can only realize several grades of angle modulation commonly used like this in limited space, and it is little to adjust the option scope.
Disclosure of Invention
The utility model discloses to the above-mentioned problem that prior art exists, provide an arbitrary angular rotation's commonality anchor clamps, the utility model aims to solve the technical problem that: the angle adjustment option range of the clamp platform is improved.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a rotatory commonality anchor clamps of arbitrary angle, includes the base and is used for placing the workstation of work piece, the workstation with the base is articulated mutually and can be relative base luffing motion, its characterized in that, a plurality of locating holes with articulated shaft parallel arrangement have on the workstation, each the locating hole is all different apart from the linear distance of articulated shaft, has on this base a plurality of groups apart from the linear distance of articulated shaft different and with the parallel shaft hole of locating hole, with the group the linear distance of shaft hole apart from the articulated shaft is the same, and the shaft hole of the same group can be just right with same locating hole one by one in the relative base swing in-process of workstation.
The surface of the workbench is used for placing a workpiece to be machined, and the surface of the workbench is hinged with the base, so that the angle between the surface of the workbench and the horizontal direction can also be changed in the process of swinging up and down relative to the base, and the workbench is driven to be arranged on the surface of the workbench to adjust the angle of the workpiece so as to facilitate machining. Through set up a plurality of locating holes parallel with the articulated shaft and apart from the linear distance diverse of articulated shaft on the workstation, and set up the multiunit on the base and can be at workstation swing in-process with correspond the just right shaft hole of locating hole, thereby the accessible round pin axle passes the locating hole simultaneously and realizes the location effect of workstation rather than just right shaft hole when adjusting to suitable angle like this, in addition, locating hole on the workstation has a plurality ofly and apart from the linear distance diverse of articulated shaft, make can set up multiunit interval arrangement on the base and with locating hole complex shaft hole, the angle combination is more, can improve the option scope of angle modulation under the condition of guaranteeing support intensity.
In the above universal fixture rotated at any angle, the plurality of positioning holes are sequentially arranged at intervals along the radial direction of the hinge shaft. Through setting up the locating hole and following the radial interval arrangement in proper order of articulated shaft, can reduce the processing degree of difficulty of workstation like this, do benefit to the rational overall arrangement in corresponding shaft hole in addition, improve the option scope of angle modulation.
In the above universal fixture rotated at any angle, the included angle between the straight line from each shaft hole to the hinge shaft and the horizontal direction is different. The included angle between the straight line from each shaft hole to the hinged shaft and the horizontal direction is different, so that only one shaft hole can be occupied for each angle option, more angle options can be conveniently arranged, and the option range of angle adjustment is further improved.
In foretell rotatory commonality anchor clamps of arbitrary angle, the both sides of workstation all have downwardly extending's backup pad, the base is located two between the backup pad, two backup pads are articulated through same articulated shaft with the base, the locating hole is located in the backup pad. Through set up downwardly extending's backup pad in the both sides of workstation, make the base be located two between the backup pad and articulated through same articulated shaft, and locate the locating hole in the backup pad, guarantee like this that the atress of workstation both sides supports more stably.
In the above universal fixture rotating at any angle, one end of the workbench, which is close to the hinge shaft, is fixedly connected with a hill-leaning plate vertical to the working surface. The end of the workbench close to the hinge shaft is fixedly provided with the cam plate vertical to the working surface, so that a reference can be provided for positioning of the workpiece, and the accuracy of the machining angle of the workpiece is ensured.
In the universal fixture capable of rotating at any angle, the surface of the workbench is provided with a plurality of adjustable pressing blocks for clamping workpieces. Through set up a plurality of adjustable briquetting that is used for the centre gripping work piece on the workstation surface, adjustable briquetting can compress tightly the work piece on the workstation surface like this, guarantees to process stably.
Compared with the prior art, the utility model has the advantages as follows:
1. this rotatory commonality anchor clamps of arbitrary angle is through setting up a plurality of locating holes that are parallel with the articulated shaft and apart from the linear distance diverse of articulated shaft on the workstation, and set up the multiunit on the base and can be at workstation swing in-process with correspond the just right shaft hole of locating hole, thereby the locating effect of workstation is realized to accessible round pin axle simultaneously passing the locating hole and rather than just right shaft hole when adjusting to suitable angle like this, furthermore, locating hole on the workstation has a plurality ofly and apart from the linear distance diverse of articulated shaft, make can set up multiunit interval arrangement on the base and with locating hole complex shaft hole, the angle combination is more, can improve the option scope of angle modulation under the condition of guaranteeing support intensity.
2. This rotatory commonality anchor clamps of arbitrary angle is all different through the contained angle that sets up the straight line and the horizontal direction of every shaft hole to the articulated shaft, just can occupy a shaft hole to every angle option like this, is convenient for set up more angle options, further improves the option scope of angle modulation.
Drawings
Fig. 1 is a schematic perspective view of the universal fixture rotated at any angle.
Fig. 2 is a front view structural view of the universal jig rotated at an arbitrary angle.
Fig. 3 is an exploded structure diagram of the universal fixture rotated at any angle.
In the figure, 1, a base; 11. a shaft hole;
2. a work table; 21. positioning holes; 22. a support plate;
3. a backer board; 4. an adjustable pressing block; 5. hinging a shaft; 6. and (7) a pin shaft.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, the universal fixture capable of rotating at any angle comprises a base 1 and a workbench 2 for placing a workpiece, wherein the workbench 2 is hinged to the base 1 and can swing up and down relative to the base 1, the workbench 2 is provided with a plurality of positioning holes 21 which are arranged in parallel with a hinge shaft 5, the linear distances from the positioning holes 21 to the hinge shaft 5 are different, the base 1 is provided with a plurality of groups of shaft holes 11 which are different in linear distance from the hinge shaft 5 and parallel to the positioning holes 21, the linear distances from the shaft holes 11 of the same group to the hinge shaft 5 are the same, and the shaft holes 11 of the same group can be opposite to the same positioning hole 21 one by one in the swinging process of the workbench 2 relative to the base 1. The surface of the working table 2 is used for placing a workpiece to be machined, and the surface of the working table 2 is hinged to the base 1, so that the angle between the surface of the working table and the horizontal direction can be changed in the process of swinging up and down relative to the base 1, and the working table is driven to be arranged on the surface of the working table for angle adjustment so as to facilitate machining. Through set up a plurality of locating holes 21 that are parallel with articulated shaft 5 and apart from articulated shaft 5's linear distance diverse on workstation 2, and set up the multiunit on base 1 and can be in workstation 2 swing in-process with correspond locating hole 21 just to shaft hole 11, thereby accessible round pin axle 6 passes locating hole 21 simultaneously and rather than just to shaft hole 11 and realize workstation 2's location effect when adjusting to suitable angle like this, in addition, locating hole 21 on workstation 2 has a plurality ofly and apart from articulated shaft 5's linear distance diverse, make base 1 go up to set up multiunit interval arrangement and with locating hole 21 complex shaft hole 11, the angle combination is more, can improve the option scope of angle modulation under the condition of guaranteeing support intensity. Further, a plurality of positioning holes 21 are sequentially arranged at intervals in the radial direction of the hinge shaft 5. Through setting up locating hole 21 and following articulated shaft 5's radial interval arrangement in proper order, can reduce workstation 2's the processing degree of difficulty like this, do benefit to the rational overall arrangement who corresponds shaft hole 11 in addition, improve the option scope of angle modulation. The included angle between the straight line from each shaft hole 11 to the articulated shaft 5 and the horizontal direction is different. The included angle between the straight line from each shaft hole 11 to the articulated shaft 5 and the horizontal direction is different, so that only one shaft hole 11 can be occupied for each angle option, more angle options can be conveniently arranged, and the option range of angle adjustment is further improved. Preferably, a corresponding angle scale (not shown) can be marked below each shaft hole 11, so that the angle adjustment can be conveniently carried out by an operator.
As shown in fig. 1 and 3, the two sides of the working platform 2 are provided with support plates 22 extending downwards, the base 1 is located between the two support plates 22, the two support plates 22 are hinged with the base 1 through the same hinge shaft 5, and the positioning holes 21 are located on the support plates 22. By arranging the supporting plates 22 extending downwards on two sides of the workbench 2, the base 1 is positioned between the two supporting plates 22 and is hinged through the same hinge shaft 5, and the positioning holes 21 are arranged on the supporting plates 22, so that the stress support on two sides of the workbench 2 is more stable. One end of the workbench 2 close to the articulated shaft 5 is fixedly connected with a mountain leaning plate 3 vertical to the working surface. The end, close to the hinge shaft 5, of the workbench 2 is fixedly provided with the cam 3 vertical to the working surface, so that a reference can be provided for positioning a workpiece, and the accuracy of the machining angle of the workpiece is guaranteed. Four adjustable pressing blocks 4 used for clamping workpieces are arranged on the surface of the workbench 2. Four adjustable pressing blocks 4 used for clamping workpieces are arranged on the surface of the workbench 2, so that the adjustable pressing blocks 4 can stably press the workpieces on the surface of the workbench 2, and stable machining is guaranteed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides an arbitrary angle rotation's commonality anchor clamps, includes base (1) and workstation (2) that are used for placing the work piece, workstation (2) with base (1) is articulated mutually and can be relative base (1) luffing motion, its characterized in that, a plurality of locating hole (21) with articulated shaft (5) parallel arrangement have on workstation (2), each locating hole (21) are all different apart from the linear distance of articulated shaft (5), have on this base (1) a plurality of groups apart from the linear distance difference of articulated shaft (5) and with locating hole (21) parallel shaft hole (11), with the group shaft hole (11) are the same apart from the linear distance of articulated shaft (5), and shaft hole (11) with the group can just be right with same locating hole (21) one by one in workstation (2) relative base (1) swing in-process.
2. The universal fixture rotated at any angle according to claim 1, wherein a plurality of said positioning holes (21) are sequentially spaced in a radial direction of the hinge shaft (5).
3. The universal fixture rotated at any angle according to claim 2, wherein the angle between the straight line of each shaft hole (11) to the hinge shaft (5) and the horizontal direction is different.
4. The universal fixture capable of rotating at any angle according to claim 1, 2 or 3, wherein the two sides of the worktable (2) are provided with downwardly extending supporting plates (22), the base (1) is positioned between the two supporting plates (22), the two supporting plates (22) are hinged with the base (1) through the same hinge shaft (5), and the positioning holes (21) are positioned on the supporting plates (22).
5. The universal fixture rotated at any angle according to claim 1, 2 or 3, characterized in that one end of the workbench (2) close to the hinge axis (5) is fixedly connected with a cam plate (3) vertical to the working surface.
6. The universal fixture rotated at any angle according to claim 1, 2 or 3, characterized in that the surface of the workbench (2) is provided with a plurality of adjustable pressing blocks (4) for clamping workpieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001973.1U CN210173497U (en) | 2019-06-29 | 2019-06-29 | Universal clamp capable of rotating at any angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001973.1U CN210173497U (en) | 2019-06-29 | 2019-06-29 | Universal clamp capable of rotating at any angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210173497U true CN210173497U (en) | 2020-03-24 |
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ID=69839434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921001973.1U Active CN210173497U (en) | 2019-06-29 | 2019-06-29 | Universal clamp capable of rotating at any angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210173497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139237A (en) * | 2022-06-14 | 2022-10-04 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass workpiece |
| CN116642958A (en) * | 2023-05-25 | 2023-08-25 | 深圳市赛禾医疗技术有限公司 | Positioning jig and IVUS resolution testing device |
-
2019
- 2019-06-29 CN CN201921001973.1U patent/CN210173497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139237A (en) * | 2022-06-14 | 2022-10-04 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof glass workpiece |
| CN116642958A (en) * | 2023-05-25 | 2023-08-25 | 深圳市赛禾医疗技术有限公司 | Positioning jig and IVUS resolution testing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 No.2, Daixi Road, Huangyan Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: Ad Co.,Ltd. Address before: 318000 No.2, Daixi Road, Huangyan Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: YONGGAO Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |