CN220602865U - Multidirectional clamp and product vibration test board - Google Patents
Multidirectional clamp and product vibration test board Download PDFInfo
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- CN220602865U CN220602865U CN202322209865.6U CN202322209865U CN220602865U CN 220602865 U CN220602865 U CN 220602865U CN 202322209865 U CN202322209865 U CN 202322209865U CN 220602865 U CN220602865 U CN 220602865U
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 13
- 238000000429 assembly Methods 0.000 abstract description 13
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a multidirectional clamp and a product vibration test table. The multi-direction clamp comprises three clamping assemblies, wherein the three clamping assemblies are a first clamping assembly, a second clamping assembly and a third clamping assembly respectively, the clamping direction of the first clamping assembly is the X direction, the clamping direction of the second clamping assembly is the Y direction, the clamping direction of the third clamping assembly is the Z direction, the X direction, the Y direction and the Z direction are mutually perpendicular in space, the first clamping assembly is connected with the second clamping assembly, the second clamping assembly is connected with the third clamping assembly, the clamping assemblies comprise a first plate, a pressing plate and a second plate, the first plate, the pressing plate and the second plate are respectively arranged on a guide assembly, a driving assembly is arranged between the first plate and the pressing plate, and the driving assembly is used for driving the pressing plate to move towards the second plate. The three clamping assemblies of the multi-directional clamp can clamp a plurality of products in three directions simultaneously for vibration testing, so that the time cost is saved, and the vibration testing efficiency is improved.
Description
Technical Field
The utility model relates to the field of electronic industry, in particular to a multidirectional clamp and a product vibration test table.
Background
In the prior art, a vibrating table is generally used for vibrating to test whether a product meets the requirements of compression resistance and breakage resistance under different environments, and a clamp in the vibrating table can only clamp the product in a single unidirectional manner for vibration test during test, if multiple products need to be subjected to multidirectional vibration test, the products need to be placed into the clamp for multiple times, the placing actions are time-consuming and labor-consuming, the additional time cost is increased, and the test efficiency is seriously reduced.
Disclosure of Invention
Based on the vibration test device, the multi-directional clamp is provided for solving the problem that the common clamp can only clamp a product in one single direction to perform vibration test and seriously influence the efficiency.
The utility model provides a multi-direction anchor clamps, includes three clamping assembly, and three clamping assembly is first clamping assembly, second clamping assembly and third clamping assembly respectively, and first clamping assembly's centre gripping direction is the X direction, and second clamping assembly's centre gripping direction is the Y direction, and third clamping assembly's centre gripping direction is the Z direction, and X direction, Y direction and Z direction are mutually perpendicular in space, and first clamping assembly links to each other with second clamping assembly, and second clamping assembly links to each other with third clamping assembly, clamping assembly includes first board, clamp plate and second board, and first board, clamp plate and second board are installed respectively on direction subassembly, install drive assembly between first board and the clamp plate, drive assembly is used for driving the clamp plate and removes towards the second board direction.
Above-mentioned multi-direction fixture's including three clamping assembly, three clamping assembly can clip the product in three direction simultaneously, puts a plurality of samples simultaneously in the clamping assembly and carries out vibration test, has shortened the time of putting into the sample, has improved vibration test's efficiency.
In one embodiment, the guiding component of the multidirectional fixture comprises four guiding columns, linear bearings are arranged at four corners of the pressing plate, the four guiding columns are respectively arranged in the linear bearings, and two ends of the guiding columns are respectively fixed on the first plate and the second plate.
In one embodiment, the driving assembly of the multidirectional clamp comprises a screw, a screw supporting seat and a screwing handle, the screw supporting seat is arranged in the middle of the first plate, a fixed block is arranged in the middle of the upper end of the pressing plate, the screw is in threaded fit with the screw supporting seat, one end of the screw is connected with the fixed block through a bearing, and the screwing handle is arranged at the other end of the screw.
In one embodiment, a first protruding seat is arranged on one side of the pressing plate of the multidirectional clamp, a second protruding seat is arranged on one side of the second plate, the thickness gauge is placed on the first seat, the probe of the thickness gauge penetrates through the first seat, and the probe of the thickness gauge is positioned on the second seat.
In one embodiment, the first plate, the pressure plate, and the second plate of the multi-directional clamp are all stainless steel.
In one embodiment, the first plate, the pressure plate, and the second plate of the multi-directional clamp are all aluminum 6061 or aluminum 6063.
The utility model provides a product vibration test board, includes the frame, from top to bottom interval in proper order is provided with a plurality of backup pad on the frame, installs a multi-direction anchor clamps in every backup pad, links to each other through the bolt between multi-direction anchor clamps and the backup pad, the frame is installed on vibrating device.
In one embodiment, the number of support plates of the one product vibration test stand is 3.
In one embodiment, the frame of the product vibration test stand is made of stainless steel.
In one embodiment, the frame of the product vibration test stand is made of aluminum 6061 or aluminum 6063.
The beneficial effects of this application are:
the application provides a multidirectional clamp, which comprises three clamping assemblies, wherein the three clamping assemblies can clamp products in three directions at the same time, and a plurality of samples are simultaneously placed in the clamping assemblies for vibration test, so that the time for placing the samples is shortened, and the efficiency of vibration test is improved; the vibration test bench can be arranged on the vibration device, the vibration test bench is arranged on the vibration device, and the vibration test bench is arranged on the vibration device.
Drawings
FIG. 1 is a top view of a multi-directional clamp of an embodiment of the present application;
FIG. 2 is a schematic illustration of the overall structure of a multi-directional clamp of an embodiment of the present application;
FIG. 3 is a schematic view of the overall structure of a product vibration testing table according to an embodiment of the present application;
FIG. 4 is a schematic view of a bottom support plate of a product vibration testing station according to an embodiment of the present application;
wherein:
100. the device comprises a first clamping assembly, 101, a second clamping assembly, 102, a third clamping assembly, 103, a first plate, 104, a pressing plate, 105, a second plate, 106, a guide post, 107, a linear bearing, 108, a first base, 109, a second base, 110, a thickness gauge, 111, a probe, 112, a frame, 113, a supporting plate, 114, a screw, 115, a screw supporting base, 116, a screwing handle, 117, a fixing block, 118 and a vibration device.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
As shown in fig. 1, the embodiment of the present application provides a multi-directional clamp, the multi-directional clamp includes three clamping assemblies, the three clamping assemblies are respectively a first clamping assembly 100, a second clamping assembly 101 and a third clamping assembly 102, the clamping direction of the first clamping assembly 100 is an X direction, the clamping direction of the second clamping assembly 101 is a Y direction, the clamping direction of the third clamping assembly 102 is a Z direction, the X direction, the Y direction and the Z direction are spatially perpendicular to each other, the first clamping assembly 100 is connected with the second clamping assembly 101, the second clamping assembly 101 is connected with the third clamping assembly 102, the clamping assemblies include a first plate 103, a pressing plate 104 and a second plate 105, the first plate 103, the pressing plate 104 and the second plate 105 are respectively mounted on a guiding assembly, a driving assembly is mounted between the first plate 103 and the pressing plate 104, the driving assembly is used for driving the pressing plate 104 to move towards the second plate 105, the pressing plate of the first clamping assembly 100 moves along the X direction, the pressing plate of the second clamping assembly 101 moves along the Y direction, and the pressing plate of the third clamping assembly 102 moves along the Z direction.
As shown in fig. 2, the multi-directional fixture comprises three clamping assemblies, the clamping assemblies comprise a first plate 103, a pressing plate 104 and a second plate 105, the first plate 103, the pressing plate 104 and the second plate 105 are set to 120mm by 120mm, the sizes of test products are 60mm by 60mm, 2-3 groups of test products can be placed above the second plate 105, and the driving assembly drives the pressing plate 104 to move towards the second plate 105, so that the test products are clamped by the pressing plate and the second plate. The three clamping assemblies can clamp 6-9 groups of test products in the directions X, Y, Z at the same time, so that the efficiency of placing the products is improved, the time cost is shortened, and the problem that a common clamp can clamp the products in a single direction only for vibration test is solved.
In one embodiment, as shown in fig. 2, the guiding assembly of the multi-directional fixture includes four guiding posts 106, the four corners of the pressing plate 104 are respectively provided with a linear bearing 107, the four guiding posts 106 are respectively installed in the linear bearings 107, two ends of the guiding posts 106 are respectively fixed on the first plate 103 and the second plate 105, and the pressing plate 104 can move up and down according to the direction of the guiding posts 106, so that the movement of the pressing plate 104 is smoother.
In one embodiment, as shown in fig. 2, the driving assembly of the multi-directional fixture includes a screw 114, a screw supporting seat 115 and a screwing handle 116, the screw supporting seat 115 is disposed in the middle of the first plate 103, a fixing block 117 is disposed in the middle of the upper end of the pressing plate 104, the screw 114 is in threaded fit with the screw supporting seat 115, one end of the screw 114 is connected with the fixing block 117 through a bearing, the screwing handle 116 is disposed at the other end of the screw 114, the screw 114 is rotated by rotating the screwing handle 116, one end of the screw 114 drives the pressing plate 104 to move up and down, when the screwing handle 116 rotates leftwards, the pressing plate 104 moves upwards, after a test product is put into the second plate, the screwing handle 116 is rotated rightwards, and the pressing plate 104 moves downwards to clamp the product. The driving assembly is simple in structure, convenient to operate and low in cost.
In one embodiment, as shown in fig. 3, a first protruding seat 108 is disposed on one side of the pressing plate 104 of the multi-directional fixture, a second protruding seat 109 is disposed on one side of the second plate 105, a thickness gauge 110 is disposed on the first seat 108, a probe 111 of the thickness gauge 110 penetrates through the first seat 108, the probe 111 of the thickness gauge 110 is positioned on the second seat 109, the thickness of a product when the pressing plate 104 and the second plate 105 clamp the product can be accurately measured by the thickness gauge 110, and the distance between the pressing plate 104 and the second plate 105 can be accurately controlled by the thickness gauge 110 according to requirements.
In one embodiment, as shown in fig. 2, the first plate 103, the pressing plate 104 and the second plate 105 of the multi-directional clamp are made of stainless steel, and the stainless steel has high performance and high pressure resistance during vibration test.
In one embodiment, as shown in fig. 2, the first plate 103, the pressing plate 104 and the second plate 105 of the multi-directional clamp are all made of aluminum 6061 or aluminum 6063, which are cheaper than stainless steel, and can be configured according to requirements.
As shown in fig. 3, the embodiment of the application further provides a product vibration test board, which comprises a frame 112, as shown in fig. 4, a plurality of support plates 113 are sequentially arranged on the frame 112 from top to bottom at intervals, a multi-directional clamp is installed on each support plate 113, the multi-directional clamp is connected with the support plates 113 through bolts, the frame 112 is installed on a vibration device 118 through bolts, and the vibration device 118 can adopt the existing vibration device 118. The vibration test device has the advantages that multiple supporting frames are arranged on the vibration test table for installing multiple multidirectional clamps according to the quantity of test products, the compression resistance and breakage resistance of products with different performances can be tested at one time, the time cost is saved, and meanwhile the vibration test efficiency is improved.
In one embodiment, as shown in fig. 3, the number of the supporting plates 113 of the product vibration test table is 3, 3 supporting plates 113 are welded on the frame 112, and 3 multi-directional clamps can be placed on the 3 supporting plates 113 to perform vibration test, so that the efficiency of testing products is improved.
In one embodiment, as shown in fig. 3, the frame 112 of the vibration test stand for a product is made of stainless steel, and the stainless steel has high performance and high pressure resistance during vibration test.
In one embodiment, as shown in fig. 3, the frame 112 of the vibration test table for products is made of aluminum 6061 or aluminum 6063, which is cheaper than stainless steel and can be configured according to requirements.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A multi-directional clamp is characterized by comprising three clamping components, wherein the three clamping components are a first clamping component (100), a second clamping component (101) and a third clamping component (102), the clamping direction of the first clamping component (100) is the X direction, the clamping direction of the second clamping component (101) is the Y direction, the clamping direction of the third clamping component (102) is the Z direction, the X direction, the Y direction and the Z direction are mutually perpendicular in space, the first clamping component (100) is connected with the second clamping component (101), the second clamping component (101) is connected with the third clamping component (102),
the clamping assembly comprises a first plate (103), a pressing plate (104) and a second plate (105), wherein the first plate (103), the pressing plate (104) and the second plate (105) are respectively arranged on the guide assembly, a driving assembly is arranged between the first plate (103) and the pressing plate (104), and the driving assembly is used for driving the pressing plate (104) to move towards the second plate (105).
2. The multidirectional fixture according to claim 1, wherein the guide assembly comprises four guide posts (106), linear bearings (107) are arranged at four corners of the pressing plate (104), the four guide posts (106) are respectively arranged in the linear bearings (107), and two ends of the guide posts (106) are respectively fixed on the first plate (103) and the second plate (105).
3. The multidirectional clamp according to claim 1, wherein the driving assembly comprises a screw (114), a screw supporting seat (115) and a screwing handle (116), the screw supporting seat (115) is arranged in the middle of the first plate (103), a fixed block (117) is arranged in the middle of the upper end of the pressing plate (104), the screw (114) is in threaded fit with the screw supporting seat (115), one end of the screw (114) is connected with the fixed block (117) through a bearing, and the screwing handle (116) is arranged at the other end of the screw (114).
4. A multidirectional clamp according to claim 3, wherein the platen (104) is provided with a first protruding seat (108) on one side, a second protruding seat (109) on one side of the second platen (105), the thickness gauge (110) is placed on the first seat (108), the probe (111) of the thickness gauge (110) passes through the first seat (108), and the probe (111) of the thickness gauge (110) is positioned on the second seat (109).
5. The multidirectional clamp according to claim 1, wherein the first plate (103), the pressure plate (104) and the second plate (105) are all stainless steel.
6. The multidirectional clamp according to claim 1, wherein the first plate (103), the pressure plate (104) and the second plate (105) are all of aluminum 6061 or aluminum 6063.
7. A product vibration test bench, comprising a frame (112), wherein a plurality of support plates (113) are sequentially arranged on the frame (112) from top to bottom at intervals, and the product vibration test bench is characterized by further comprising the multidirectional fixture according to any one of claims 1 to 6, wherein a multidirectional fixture is arranged on each support plate (113), the multidirectional fixture is connected with the support plates (113) through bolts, and the frame (112) is arranged on a vibration device (118).
8. Product vibration testing table according to claim 7, characterized in that the number of support plates (113) is 3.
9. The product vibration testing table according to claim 7, wherein the frame (112) is of stainless steel material.
10. The product vibration testing table according to claim 7, wherein the frame (112) is made of aluminum 6061 or aluminum 6063.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209865.6U CN220602865U (en) | 2023-08-17 | 2023-08-17 | Multidirectional clamp and product vibration test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322209865.6U CN220602865U (en) | 2023-08-17 | 2023-08-17 | Multidirectional clamp and product vibration test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602865U true CN220602865U (en) | 2024-03-15 |
Family
ID=90170905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322209865.6U Active CN220602865U (en) | 2023-08-17 | 2023-08-17 | Multidirectional clamp and product vibration test board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602865U (en) |
-
2023
- 2023-08-17 CN CN202322209865.6U patent/CN220602865U/en active Active
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