CN219799003U - Quick fixture that pulling force detected - Google Patents
Quick fixture that pulling force detected Download PDFInfo
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- CN219799003U CN219799003U CN202321010528.8U CN202321010528U CN219799003U CN 219799003 U CN219799003 U CN 219799003U CN 202321010528 U CN202321010528 U CN 202321010528U CN 219799003 U CN219799003 U CN 219799003U
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- 238000001514 detection method Methods 0.000 claims abstract description 17
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- 230000004048 modification Effects 0.000 description 2
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Abstract
The utility model relates to the technical field of electronic device detection and discloses a quick clamping mechanism for tension detection, which comprises a machine base, a supporting plate and a force measuring device, wherein a quick clamping mechanism is arranged on one side, opposite to the supporting plate, of the force measuring device, the quick clamping mechanism comprises fixing blocks, the two fixing blocks are respectively and fixedly connected to one side, opposite to the supporting plate and the force measuring device, of the supporting plate, the top of each fixing block is fixedly connected with a shell, and the inner wall of the shell is slidably connected with a moving block. This quick fixture of pulling force detection through setting up quick clamping mechanism, can be when the spare part centre gripping, through starting the cylinder, makes the output of cylinder retract, and then pulls the control block and retract, when the control block is retracted, uses through the cooperation of forked tail piece and dovetail, can make two movable blocks remove relatively in the casing, and then can drive the bar groove and carry out the centre gripping to the part, can accomplish the centre gripping work to the spare part, reaches the effect of quick to the spare part centre gripping.
Description
Technical Field
The utility model relates to the technical field of electronic device detection, in particular to a rapid clamping mechanism for tension detection.
Background
The structure of the original tensile force detection test fixture is that both ends of a test article are respectively connected with a pull hook head and a pull meter by a tester, so that a device is not easy to fix when the tester performs tensile force test in operation, even if the device is fixed, the phenomenon of uneven force can exist when the part is pulled manually, leads at both ends of the tested device are not vertical, the part is easy to deform when the shear force tensile force is detected, a chip is damaged, the tensile force test result of the part is inaccurate, the tester misjudges, and the process capability index cannot be accurately calculated.
In the application document of a tension detecting device with the application number of CN201520365294.8, the part can be locked through the first locking bolt and the second locking bolt, so that the influence on the measuring result caused by shaking of the part in the measuring process is prevented, and the patent has the advantages of the prior art, but has the following defects: above-mentioned patent is when carrying out the centre gripping to the part, needs the incessant bolt of turning, and this process is too loaded down with trivial details, can not be quick carry out the centre gripping to the part, has reduced the efficiency to the part centre gripping, and then has reduced the efficiency to the part detection.
Disclosure of Invention
The utility model aims to provide a quick clamping mechanism for tension detection, so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the quick clamping mechanism for tension detection comprises a machine base, a supporting plate and a force measuring device, wherein a quick clamping mechanism is arranged on one side, opposite to the force measuring device, of the supporting plate;
the quick clamping mechanism comprises fixing blocks, wherein the two fixing blocks are respectively and fixedly connected to one side of the supporting plate opposite to the force measuring device, a shell is fixedly connected to the top of each fixing block, moving blocks are slidably connected to the inner wall of the shell, the number of the moving blocks is two, and clamping plates are movably mounted at the top of each moving block.
Preferably, the inner wall of the fixed block is fixedly connected with a cylinder, and the output end of the cylinder penetrates through the inner wall of the shell and is fixedly connected with a control block.
Preferably, the inner wall of the shell is provided with two sliding grooves.
Preferably, the two sides of the control block are fixedly connected with dovetail blocks, and dovetail grooves matched with the dovetail blocks are formed in the inner walls of the moving blocks.
Through the cooperation of dovetail block and dovetail groove, can pass through the removal of control block, and then drive the movable block and remove.
Preferably, the inner wall threaded connection of grip block has the bolt, the screw hole that uses with the bolt cooperation is seted up at the top of movable block.
Preferably, both sides of the moving block are fixedly connected with sliding blocks, and the sliding blocks are matched with the sliding grooves for use.
Through the cooperation of slider and spout, and then be convenient for lead the removal of movable block to make the removal of movable block more stable.
Preferably, a plurality of strip-shaped grooves are formed in one side of the clamping plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the quick clamping mechanism, when the part is clamped, the output end of the air cylinder is retracted by starting the air cylinder, the control block is pulled to retract, the two moving blocks can relatively move in the shell through the matched use of the dovetail block and the dovetail groove while the control block is retracted, the strip-shaped groove is driven to clamp the part, and the clamping work of the part can be completed, so that the effect of quickly clamping the part is achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a partial structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is an exploded view of a partial structure of the present utility model.
Wherein: 1. a base; 2. a support plate; 3. a force measuring device; 4. a quick clamping mechanism; 401. a fixed block; 402. a housing; 403. a moving block; 404. a clamping plate; 5. a cylinder; 6. a control block; 7. a chute; 8. a slide block; 9. dovetail blocks; 10. a dovetail groove; 11. a bolt; 12. a threaded hole; 13. a bar-shaped groove.
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.
Referring to fig. 1-4, a quick clamping mechanism for tension detection comprises a machine base 1, a support plate 2 and a force measuring device 3, wherein a quick clamping mechanism 4 is arranged on one side of the support plate 2 opposite to the force measuring device 3;
the quick clamping mechanism 4 comprises fixing blocks 401, wherein the two fixing blocks 401 are respectively and fixedly connected to one side, opposite to the force measuring device 3, of the supporting plate 2, a shell 402 is fixedly connected to the top of the fixing blocks 401, moving blocks 403 are slidably connected to the inner wall of the shell 402, the number of the moving blocks 403 is two, and clamping plates 404 are movably mounted on the top of the moving blocks 403.
Specifically, the inner wall of the fixed block 401 is fixedly connected with a cylinder 5, and the output end of the cylinder 5 penetrates through the inner wall of the housing 402 and is fixedly connected with a control block 6.
Through the above technical scheme, the control block 6 is driven to move through the control block 6 and the air cylinder 5, so that the control block 6 can drive the two moving blocks 403 to move at the same time.
Specifically, the inner wall of the housing 402 is provided with two sliding grooves 7, and the number of the sliding grooves 7 is two.
Through above-mentioned technical scheme, through setting up spout 7, can cooperate the use with slider 8, and then lead the removal of movable block 403.
Specifically, the two sides of the control block 6 are fixedly connected with a dovetail block 9, and the inner wall of the moving block 403 is provided with a dovetail groove 10 matched with the dovetail block 9.
Through the above technical scheme, through the cooperation use of dovetail block 9 and dovetail groove 10, can pass through the removal of control block 6, and then drive movable block 403 and remove.
Specifically, the inner wall of the clamping plate 404 is connected with a bolt 11 through screw threads, and a threaded hole 12 matched with the bolt 11 is formed in the top of the moving block 403.
Through above-mentioned technical scheme, through the cooperation use of bolt 11 and bolt 11 hole, can dismantle grip block 404, and then can change grip block 404.
Specifically, both sides of the moving block 403 are fixedly connected with a sliding block 8, and the sliding block 8 is matched with the sliding groove 7 for use.
Through above-mentioned technical scheme, through the cooperation use of slider 8 and spout 7, and then be convenient for lead the removal of movable block 403 to make the removal of movable block 403 more stable.
Specifically, one side of the clamping plate 404 is provided with a plurality of strip-shaped grooves 13, and the number of the strip-shaped grooves 13 is several.
Through above-mentioned technical scheme, through setting up bar groove 13, when carrying out the centre gripping to the part, can prevent that the part of centre gripping from taking place gliding phenomenon.
When the device is used, when a part is detected, the part is placed between the two strip-shaped grooves 13, the air cylinder 5 is started through the external control switch, the output end of the air cylinder 5 is retracted, the control block 6 is pulled to retract, the two moving blocks 403 can relatively move in the shell 402 through the matched use of the dovetail block 9 and the dovetail groove 10 while the control block 6 is retracted, the strip-shaped grooves 13 can be driven to clamp the part, the clamping work can be rapidly completed, and when different parts are clamped conveniently through the matched use of the bolt 11 and the threaded hole 12, the proper clamping plate 404 is replaced.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a quick fixture of pulling force detection, includes frame (1), backup pad (2), dynamometer (3), its characterized in that: a quick clamping mechanism (4) is arranged on one side of the supporting plate (2) opposite to the force measuring device (3);
quick clamp mechanism (4) are including fixed block (401), and two fixed blocks (401) are fixed connection in backup pad (2) and the relative one side of dynamometer (3) respectively, the top fixedly connected with casing (402) of fixed block (401), the inner wall sliding connection of casing (402) has movable block (403), the quantity of movable block (403) is two, the top movable mounting of movable block (403) has grip block (404).
2. The quick clamping mechanism for tension detection as recited in claim 1, wherein: the inner wall of fixed block (401) fixedly connected with cylinder (5), the output of cylinder (5) runs through to the inner wall of casing (402) and fixedly connected with control block (6).
3. The quick clamping mechanism for tension detection as recited in claim 1, wherein: the inner wall of the shell (402) is provided with two sliding grooves (7).
4. The quick clamping mechanism for tension detection as recited in claim 2, wherein: dovetail blocks (9) are fixedly connected to two sides of the control block (6), and dovetail grooves (10) matched with the dovetail blocks (9) are formed in the inner wall of the moving block (403).
5. The quick clamping mechanism for tension detection as recited in claim 1, wherein: the inner wall threaded connection of grip block (404) has bolt (11), screw hole (12) that use with bolt (11) cooperation are seted up at the top of movable block (403).
6. The quick clamping mechanism for tension detection as recited in claim 1, wherein: both sides of the moving block (403) are fixedly connected with sliding blocks (8), and the sliding blocks (8) are matched with the sliding grooves (7).
7. The quick clamping mechanism for tension detection as recited in claim 1, wherein: one side of the clamping plate (404) is provided with a plurality of strip-shaped grooves (13), and the number of the strip-shaped grooves (13) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010528.8U CN219799003U (en) | 2023-04-28 | 2023-04-28 | Quick fixture that pulling force detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010528.8U CN219799003U (en) | 2023-04-28 | 2023-04-28 | Quick fixture that pulling force detected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799003U true CN219799003U (en) | 2023-10-03 |
Family
ID=88178823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010528.8U Active CN219799003U (en) | 2023-04-28 | 2023-04-28 | Quick fixture that pulling force detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799003U (en) |
-
2023
- 2023-04-28 CN CN202321010528.8U patent/CN219799003U/en active Active
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