CN221338288U - Machining clamping and positioning device - Google Patents
Machining clamping and positioning device Download PDFInfo
- Publication number
- CN221338288U CN221338288U CN202323353501.1U CN202323353501U CN221338288U CN 221338288 U CN221338288 U CN 221338288U CN 202323353501 U CN202323353501 U CN 202323353501U CN 221338288 U CN221338288 U CN 221338288U
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- Prior art keywords
- clamping
- plate
- belt pulley
- motor
- turnover
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- 238000003754 machining Methods 0.000 title claims description 18
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 239000003381 stabilizer Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a mechanical processing clamping and positioning device, which belongs to the technical field of mechanical processing and comprises a workbench, wherein a control panel is arranged on one side of the workbench, a bottom plate is arranged in the middle of the upper part of the workbench, vertical plates are arranged at two ends of the upper part of the workbench, a turnover assembly is arranged on one side of the vertical plates, and a clamping assembly is arranged at one end of the turnover assembly.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a machining clamping and positioning device.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes, and a clamping and positioning device is required to be used in machining.
Chinese patent application No. 201822065941.X discloses a clamping and positioning device for machining, which comprises a base plate, the top of bottom plate is fixed with two sleeves, top one side of bottom plate is fixed with the support column, two telescopic top all runs through the loop bar, telescopic inside below is fixed with first spring, just the bottom of loop bar is connected with the top of first spring, the spacing groove has been seted up to the both sides of loop bar, and this kind of clamping and positioning device for machining is provided with rocking handle, driving gear, driven gear, second spring bar when need process for the reverse side of spare part, and the staff shakes the rocking handle, and the rocking handle rotates and drives driving gear and rotates, and driving gear rotates and drives driven gear and rotate, and driven gear rotates and makes second spring bar rotate, and second spring bar rotates and drives spare part and rotate to realize the adjustment purpose of turning over, improved the machining efficiency of spare part.
In the above-mentioned patent publication 1, when in use, after the height of the clamping component is adjusted, the gears are separated, so that the turnover can not be realized, and therefore, the turnover component of the device can not work; 2. when the clamping device is used, the workpiece is clamped and fixed through the matching of the spring pieces, and the stability is poor.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a mechanical processing clamping and positioning device which has the characteristics of being convenient for overturning a workpiece and clamping and fixing the workpiece.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machining centre gripping positioner, includes the workstation, one side of workstation is provided with control panel, and the centre of workstation top is provided with the bottom plate, and the both ends of workstation top are provided with the riser, and one side of riser is provided with the upset subassembly, and the one end of upset subassembly is provided with clamping assembly.
Preferably, the turnover assembly comprises a supporting plate, a turnover motor, a first belt pulley, a second belt pulley, a connecting belt and an electric push rod, wherein the supporting plate is arranged on one side of the vertical plate, the turnover motor is arranged above the supporting plate, the first belt pulley is arranged at one end of the turnover motor, the second belt pulley is arranged above the first belt pulley, the second belt pulley is connected with the vertical plate through a bearing in a rotating mode, the connecting belt is sleeved on the surfaces of the first belt pulley and the second belt pulley, and the electric push rod is arranged below the bottom plate.
Preferably, stabilizer bars are arranged at two ends below the bottom plate, and the stabilizer bars are connected with the workbench in a sliding manner.
Preferably, the clamping assembly comprises a clamping seat, a clamping motor, a screw rod, a moving plate and a clamping plate, wherein the clamping seat is arranged at one end of the overturning assembly, the clamping motor is arranged in the clamping seat, the screw rod is arranged at one end of the clamping motor, the moving plate is connected with the screw rod through surface threads, and the clamping plate is arranged at one end of the moving plate.
Preferably, a limit sliding block is arranged above the moving plate, and a limit sliding rod is arranged in the middle of the limit sliding block in a sliding manner.
Preferably, the junction of clamping plate and movable plate is provided with the mount pad, and the top of mount pad is provided with the bolt, and one side of clamping plate is provided with the fastening pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the turnover mechanism, the turnover assembly is arranged, the effect of conveniently turnover the workpiece is achieved, and the support plate, the turnover motor, the belt pulley I, the belt pulley II, the connecting belt, the electric push rod and the stable rigid handle are arranged, so that the workpiece can be conveniently turned and processed, and the practicability of use is improved.
2. The clamping assembly is arranged, so that the workpiece can be clamped and fixed conveniently, and the clamping seat, the clamping motor, the screw rod, the moving plate, the limiting sliding block, the clamping plate, the mounting seat and the fastening pad are arranged, so that the workpiece can be clamped and fixed conveniently, the clamping effect is good, and the use practicability is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of the structure of the flipping assembly of the present utility model;
Fig. 4 is a schematic view of the structure of the clamping assembly of the present utility model.
In the figure: 1. a work table; 2. a control panel; 3. a bottom plate; 4. a riser; 5. a flip assembly; 51. a support plate; 52. turning over the motor; 53. a first belt pulley; 54. a belt pulley II; 55. a connecting belt; 56. an electric push rod; 57. a stabilizer bar; 6. a clamping assembly; 61. a clamping seat; 62. clamping a motor; 63. a screw rod; 64. a moving plate; 65. a limit sliding block; 66. a clamping plate; 67. a mounting base; 68. and (5) a fastening pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a machining centre gripping positioner, includes workstation 1, and one side of workstation 1 is provided with control panel 2, and the centre of workstation 1 top is provided with bottom plate 3, and the both ends of workstation 1 top are provided with riser 4, and one side of riser 4 is provided with upset subassembly 5, and the one end of upset subassembly 5 is provided with clamping assembly 6.
Specifically, the turnover assembly 5 comprises a support plate 51, a turnover motor 52, a first belt pulley 53, a second belt pulley 54, a connecting belt 55 and an electric push rod 56, wherein the support plate 51 is arranged on one side of the vertical plate 4, the turnover motor 52 is arranged above the support plate 51, the first belt pulley 53 is arranged at one end of the turnover motor 52, the second belt pulley 54 is arranged above the first belt pulley 53, the second belt pulley 54 is connected with the vertical plate 4 in a rotating manner through a bearing, the connecting belt 55 is sleeved on the surfaces of the first belt pulley 53 and the second belt pulley 54, and the electric push rod 56 is arranged below the bottom plate 3.
Through adopting above-mentioned technical scheme, start electric putter 56 through control panel 2 for bottom plate 3 moves down, then starts flip motor 52, flip motor 52 drive belt pulley one 53 rotate, belt pulley one 53 rotates and passes through connecting belt 55, drive belt pulley two 54 rotate, thereby drive the work piece and rotate, the rotation is accomplished, start electric putter 56, make bottom plate 3 reset with the work piece laminating can, make the device when using, the convenience overturns the work piece, the practicality of using has been improved.
Specifically, stabilizer bars 57 are arranged at two ends below the bottom plate 3, and the stabilizer bars 57 are in sliding connection with the workbench 1.
By adopting the above technical scheme, the stabilizer bar 57 is convenient for the bottom plate 3 to stably slide.
When the embodiment is used, the following steps are adopted: the electric push rod 56 is started through the control panel 2, the bottom plate 3 moves downwards, the turning motor 52 is started, the turning motor 52 drives the belt pulley I53 to rotate, the belt pulley I53 rotates to pass through the connecting belt 55, the belt pulley II 54 rotates, the workpiece is driven to rotate, the rotation is completed, the electric push rod 56 is started, the bottom plate 3 is reset and the workpiece is attached, the device is convenient to turn over the workpiece in use, and the use practicability is improved.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the clamping assembly 6 includes a clamping seat 61, a clamping motor 62, a screw 63, a moving plate 64 and a clamping plate 66, wherein one end of the turnover assembly 5 is provided with the clamping seat 61, the clamping seat 61 is internally provided with the clamping motor 62, one end of the clamping motor 62 is provided with the screw 63, the surface of the screw 63 is in threaded connection with the moving plate 64, and one end of the moving plate 64 is provided with the clamping plate 66.
Through adopting above-mentioned technical scheme, start the clamp motor 62 through control panel 2, clamp motor 62 drives lead screw 63 and rotates, and lead screw 63 rotates to drive movable plate 64 and remove, thereby drive clamping plate 66 and remove, it is fixed to press from both sides the work piece clamp, make the device when using, conveniently press from both sides the work piece clamp fixedly, improved the practicality of use.
Specifically, a limit sliding block 65 is arranged above the moving plate 64, and a limit sliding rod is arranged in the middle of the limit sliding block 65 in a sliding manner.
By adopting the above technical scheme, the limit slider 65 is matched with the limit slide bar, so that the movement range of the moving plate 64 is conveniently limited.
Specifically, a mounting seat 67 is provided at the joint of the clamping plate 66 and the moving plate 64, a bolt is provided above the mounting seat 67, and a fastening pad 68 is provided on one side of the clamping plate 66.
Through adopting above-mentioned technical scheme, mount pad 67 and bolt cooperation, be convenient for can be according to the needs of using change the most suitable clamping plate 66, the tight pad 68 is convenient for make the effectual of clamp.
When the embodiment is used, the following steps are adopted: the clamping motor 62 is started through the control panel 2, the clamping motor 62 drives the screw rod 63 to rotate, the screw rod 63 rotates, and accordingly the movable plate 64 is driven to move, the clamping plate 66 is driven to move, the workpiece is clamped and fixed, the mounting seat 67 and the bolts are matched, the clamping plate 66 which is most suitable can be conveniently replaced according to the use requirement, the fastening pad 68 is convenient to enable the clamping effect to be good, the workpiece is conveniently clamped and fixed when the device is used, and the use practicability is improved.
The electric push rod 56 is a prior art, and is selected from a model KS.
The structure and the use principle of the workbench 1 and the bottom plate 3 in the utility model are disclosed in a clamping and positioning device for machining disclosed in China patent application No. 201822065941.X, and the working principle is that the workbench 1 and the bottom plate 3 are used for placing a workpiece for machining.
The working principle and the using flow of the utility model are as follows: the utility model is used for clamping and positioning a workpiece during mechanical processing, the workpiece is placed on the bottom plate 3 during use, then the clamping assembly 6 is controlled to move through the control panel 2 to clamp and fix the workpiece, when the workpiece needs to be overturned, the workpiece can be overturned through the control panel 2 by controlling the overturning assembly 5, the clamping assembly 6 starts the clamping motor 62 through the control panel 2 during use, the clamping motor 62 drives the screw rod 63 to rotate, the screw rod 63 rotates, thereby driving the movable plate 64 to move, thereby driving the clamping plate 66 to move, clamping and fixing the workpiece, the mounting seat 67 is matched with a bolt, the optimal clamping plate 66 can be conveniently replaced according to the use requirement, the clamping pad 68 is convenient to achieve good clamping effect, so that the device is convenient to clamp and fix the workpiece during use, the use practicability is improved, the overturning assembly 5 starts the electric push rod 56 through the control panel 2, the bottom plate 3 moves downwards, then starts the overturning motor 52, the belt pulley 53 rotates through the connecting belt 55, the belt pulley 54 rotates, thereby driving the belt pulley 54 to rotate, the electric push rod 54 rotates, the workpiece is driven to rotate, the electric push rod 56 is completed, and the workpiece is reset and the workpiece can be convenient to use when the device is reset, and the workpiece is convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a machining centre gripping positioner, includes workstation, its characterized in that: one side of the workbench is provided with a control panel, the middle of the workbench is provided with a bottom plate, two ends of the workbench are provided with vertical plates, one side of each vertical plate is provided with a turnover assembly, and one end of each turnover assembly is provided with a clamping assembly;
the turnover assembly comprises a support plate, a turnover motor, a belt pulley I, a belt pulley II, a connecting belt and an electric push rod, wherein the support plate is arranged on one side of the vertical plate, the turnover motor is arranged above the support plate, the belt pulley I is arranged at one end of the turnover motor, the belt pulley II is arranged above the belt pulley I, the belt pulley II is rotationally connected with the vertical plate through a bearing, the connecting belt is sleeved on the surfaces of the belt pulley I and the belt pulley II, and the electric push rod is arranged below the bottom plate;
The clamping assembly comprises a clamping seat, a clamping motor, a screw rod, a movable plate and a clamping plate, wherein the clamping seat is arranged at one end of the overturning assembly, the clamping motor is arranged in the clamping seat, the screw rod is arranged at one end of the clamping motor, the movable plate is connected with the surface of the screw rod through threads, and the clamping plate is arranged at one end of the movable plate.
2. A machining clamping and positioning device according to claim 1, wherein: the stabilizer bars are arranged at the two ends below the bottom plate and are in sliding connection with the workbench.
3. A machining clamping and positioning device according to claim 1, wherein: and a limiting sliding block is arranged above the moving plate, and a limiting sliding rod is arranged in the middle of the limiting sliding block in a sliding manner.
4. A machining clamping and positioning device according to claim 1, wherein: the connecting part of the clamping plate and the moving plate is provided with a mounting seat, a bolt is arranged above the mounting seat, and one side of the clamping plate is provided with a fastening pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323353501.1U CN221338288U (en) | 2023-12-07 | 2023-12-07 | Machining clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323353501.1U CN221338288U (en) | 2023-12-07 | 2023-12-07 | Machining clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221338288U true CN221338288U (en) | 2024-07-16 |
Family
ID=91850362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323353501.1U Active CN221338288U (en) | 2023-12-07 | 2023-12-07 | Machining clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221338288U (en) |
-
2023
- 2023-12-07 CN CN202323353501.1U patent/CN221338288U/en active Active
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| GR01 | Patent grant |