CN215263880U - Pedal switch electricity life-span testboard - Google Patents
Pedal switch electricity life-span testboard Download PDFInfo
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- CN215263880U CN215263880U CN202120778067.3U CN202120778067U CN215263880U CN 215263880 U CN215263880 U CN 215263880U CN 202120778067 U CN202120778067 U CN 202120778067U CN 215263880 U CN215263880 U CN 215263880U
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Abstract
The utility model discloses a foot switch electrical service life test bench, which comprises a test bench body and cylinder devices, wherein the lower end of a piston rod of each cylinder device is welded with a positioning pressure plate, and the lower end surface of each positioning pressure plate is fixedly bonded with a first rubber buffer block; a supporting plate is arranged right above the upper end surface of the test board body, and a test product placing cavity is arranged between the lower end surface of the supporting plate and the upper end surface of the test board body; the welding has the test product locating plate on the up end of backup pad, and the up end of test product locating plate is provided with switch positioning groove, and fixed the bonding has the switch location buffer layer on the internal face of switch positioning groove, and the notch mouth position of switch positioning groove is provided with the spacing clamp plate of switch, and fixed the bonding has the second rubber buffer block on the lower terminal surface of the spacing clamp plate of switch. Above-mentioned technical scheme, structural design is reasonable, fixed reliable, the noise is little during the test to the switch, can reduce or avoid damaging test switch surface and the practicality is good.
Description
Technical Field
The utility model relates to a foot switch technical field, concretely relates to foot switch electricity life-span testboard.
Background
The electric life of low-voltage apparatus is the important index of measuring product reliability, and along with the development and the perfection of each item of technique, people also improve gradually to each item performance of switch, and the switch producer can be to the test of switch electric life, but current foot switch electric life testboard still exists not enoughly: the structure is unreasonable, the pedal switch is unreliable in fixation, and the pedal switch is easy to shake in the test process, so that the noise is high during the test; in addition, the surface of the foot switch is easy to damage during testing, so that noise is increased or positioning is unreliable during testing, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a foot switch electricity life-span testboard that structural design is reasonable, to the switch fixed reliable, the noise is little during the test, can reduce or avoid damaging the test switch surface and the practicality is good.
In order to achieve the above purpose, the utility model provides a following technical scheme: a foot switch electrical service life test bench comprises a test bench body and a plurality of air cylinder devices arranged above the test bench body, wherein piston rods of the air cylinder devices are all arranged downwards, a positioning pressing plate is welded at the lower end of each piston rod of each air cylinder device, and a first rubber buffer block is fixedly bonded on the lower end surface of each positioning pressing plate; a supporting plate is arranged right above the upper end face of the test board body, a plurality of supporting rods are welded between the lower end face of the supporting plate and the upper end face of the test board body, and a test product placing cavity is arranged between the lower end face of the supporting plate and the upper end face of the test board body; the welding has the test product locating plate on the up end of backup pad, the up end of test product locating plate is aimed at every location clamp plate position and all is provided with a switch positioning groove with opening up, it has the switch location buffer layer to fix bonding on the internal face of switch positioning groove, the notch opening position of switch positioning groove is provided with the spacing clamp plate of switch, it has the second rubber buffer block to fix bonding on the lower terminal surface of the spacing clamp plate of switch.
The utility model discloses further set up to: the switch limiting pressing plate is provided with a first pressing plate through hole for the aligned positioning pressing plate to pass through at the position aligned with each positioning pressing plate, and a second pressing plate through hole for the aligned positioning pressing plate to pass through is arranged at the position aligned with each first pressing plate through hole at each second rubber buffer block.
The utility model discloses still further set up to: a plurality of positioning bolts penetrate through the switch limiting pressure plate, and the limiting pressure plate is locked and fixed with the upper end face of the test product positioning plate through the positioning bolts.
The utility model discloses still further set up to: the left end of the upper end face of the test board body is welded with a left vertical support frame, the right end of the upper end face of the test board body is welded with a right vertical support frame, the left end faces of the supporting plate and the test product positioning plate are welded and fixed with the lower end of the right end face of the left vertical support frame, and the right end faces of the supporting plate and the test product positioning plate are welded and fixed with the lower end of the left end face of the right vertical support frame.
The utility model discloses still further set up to: the rear end of each air cylinder device is fixedly provided with an air cylinder support, the left end of the air cylinder support is fixedly connected with the left vertical support frame, and the right end of the air cylinder support is fixedly connected with the right vertical support frame.
The utility model discloses still further set up to: the lower extreme of testboard body is provided with the storing chamber, the front end in storing chamber is provided with the cabinet door, the cabinet door constitutes through articulated or hinge and testboard body left end or right-hand member and articulates.
The utility model has the advantages that: compared with the prior art, the utility model has more reasonable structure, the product to be tested or the tested product can be placed in the test product placing cavity, and the work efficiency can be improved by placing the product nearby; the lower end face of a positioning pressure plate of the air cylinder device is provided with a first rubber buffer block, a supporting plate is provided with a test product positioning plate, the upper end face of the test product positioning plate is provided with a switch positioning groove aligned to each positioning pressure plate, the inner wall face of the switch positioning groove is provided with a switch positioning buffer layer, the lower end face of a switch limiting pressure plate is provided with a second rubber buffer block, the switch positioning groove has a positioning effect on an existing switch, and the switch limiting pressure plate is added for limiting, so that the switch is reliably fixed; first rubber buffer block, switch location buffer layer and second rubber buffer block play the cushioning effect to the switch for be difficult for rocking in the switch test procedure, effectively reduce or avoid the noise, and can reduce or avoid damaging the test switch surface, the practicality is good.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion I in fig. 1.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, the utility model discloses a foot switch electrical life test bench, which comprises a test bench body 1 and a plurality of cylinder devices 2 arranged above the test bench body 1, wherein piston rods of the cylinder devices 2 are all arranged downwards, the lower end of the piston rod of each cylinder device 2 is welded with a positioning pressure plate 3, and the lower end surface of each positioning pressure plate 3 is fixedly bonded with a first rubber buffer block 4; a support plate 5 is arranged right above the upper end face of the test board body 1, a plurality of support rods 6 are welded between the lower end face of the support plate 5 and the upper end face of the test board body 1, and a test product placing cavity 7 is arranged between the lower end face of the support plate 5 and the upper end face of the test board body 1; the welding has test product locating plate 8 on the up end of backup pad 5, the up end of test product locating plate 8 is aimed at every positioning pressure plate 3 position and all is provided with a switch positioning groove 81 that open side up, fixed bonding has switch location buffer layer 82 on the internal face of switch positioning groove 81, the notch mouth position of switch positioning groove 81 is provided with switch limit pressing plate 9, fixed bonding has second rubber buffer block 10 on the lower terminal surface of switch limit pressing plate 9.
Preferably, the test board body 1, the support plate 5, the support rod 6, the test product positioning plate 8 and the switch limiting pressure plate 9 are all made of stainless steel materials; the number of the cylinder devices 2 is 2 in the embodiment, and the number of the support rods 6 is 2-6.
For making the utility model discloses the structure sets up more rationally, as preferred switch limit clamp 9 is aimed at every positioning clamp 3 position and all is provided with the first clamp plate through-hole 91 that the positioning clamp plate 3 that supplies to aim at passes through, and every second rubber buffer block 10 is aimed at every first clamp plate through-hole 91 position and all is provided with the second clamp plate through-hole 101 that a positioning clamp plate 3 that supplies to aim at passes through.
A plurality of positioning bolts 11 penetrate through the switch limiting pressure plate 9, and the limiting pressure plate 9 is locked and fixed with the upper end face of the test product positioning plate 8 through the positioning bolts 11.
The welding of the up end left end of testboard body 1 has a left side to erect support frame 12, and the welding of the up end right-hand member of testboard body 1 has a right side to erect support frame 13, the left end face of backup pad 5 and test product locating plate 8 all with the right-hand member face lower extreme welded fastening of left side vertical support frame 12, the right-hand member face of backup pad 5 and test product locating plate 8 all with the left end face lower extreme welded fastening of right side vertical support frame 13.
The rear end of each air cylinder device 2 is fixedly provided with an air cylinder support 14, the left end of the air cylinder support 14 is fixedly connected with the left vertical support frame 12, and the right end of the air cylinder support 14 is fixedly connected with the right vertical support frame 13. Preferably, the cylinder support 14 is welded and fixed with the rear end of the cylinder device 2, the left end of the cylinder support 14 is welded and fixed with the left vertical support frame 12, and the right end of the cylinder support 14 is welded and fixed with the right vertical support frame 13.
The lower extreme of testboard body 1 is provided with storing chamber 15, the front end in storing chamber 15 is provided with cabinet door 16, cabinet door 16 constitutes through articulated or hinge and testboard body 1 left end or right-hand member and articulates.
In practical application, products to be tested or products after testing can be placed in the test product placing cavity, and the work efficiency can be improved by placing the products nearby; the lower end face of a positioning pressure plate of the air cylinder device is provided with a first rubber buffer block, a supporting plate is provided with a test product positioning plate, the upper end face of the test product positioning plate is provided with a switch positioning groove aligned to each positioning pressure plate, the inner wall face of the switch positioning groove is provided with a switch positioning buffer layer, the lower end face of a switch limiting pressure plate is provided with a second rubber buffer block, the switch positioning groove has a positioning effect on an existing switch, and the switch limiting pressure plate is added for limiting, so that the switch is reliably fixed; first rubber buffer block, switch location buffer layer and second rubber buffer block play the cushioning effect to the switch for be difficult for rocking in the switch test procedure, effectively reduce or avoid the noise, and can reduce or avoid damaging the test switch surface, the practicality is good.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides a foot switch electricity life-test platform, includes testboard body (1) and a plurality of cylinder device (2) of setting in testboard body (1) top, the piston rod of cylinder device (2) all sets up its characterized in that down: the lower end of a piston rod of each air cylinder device (2) is welded with a positioning pressing plate (3), and a first rubber buffer block (4) is fixedly bonded on the lower end face of each positioning pressing plate (3); a support plate (5) is arranged right above the upper end face of the test board body (1), a plurality of support rods (6) are welded between the lower end face of the support plate (5) and the upper end face of the test board body (1), and a test product placing cavity (7) is arranged between the lower end face of the support plate (5) and the upper end face of the test board body (1); the welding has test product locating plate (8) on the up end of backup pad (5), the up end of test product locating plate (8) is aimed at every positioning pressure plate (3) position and all is provided with switch positioning groove (81) that the opening faces upward, it has switch location buffer layer (82) to fix bonding on the internal face of switch positioning groove (81), the notch opening position of switch positioning groove (81) is provided with switch limit pressing plate (9), it has second rubber buffer block (10) to fix bonding on the lower terminal surface of switch limit pressing plate (9).
2. The foot switch electrical life test stand of claim 1, wherein: the switch limiting pressing plate (9) is provided with a first pressing plate through hole (91) for the aligned positioning pressing plate (3) to pass through when being aligned to each positioning pressing plate (3), and a second pressing plate through hole (101) for the aligned positioning pressing plate (3) to pass through is arranged when each second rubber buffer block (10) is aligned to each first pressing plate through hole (91).
3. The foot switch electrical life test stand of claim 2, wherein: a plurality of positioning bolts (11) penetrate through the switch limiting pressure plate (9), and the limiting pressure plate (9) is locked and fixed with the upper end face of the test product positioning plate (8) through the positioning bolts (11).
4. The foot switch electrical life test stand of claim 1, wherein: the welding of the up end left end of testboard body (1) has a left side to erect support frame (12), and the welding of the up end right-hand member of testboard body (1) has a right side to erect support frame (13), the left end face of backup pad (5) and test product locating plate (8) all with the left side erect the right-hand member face lower extreme welded fastening of support frame (12), the right-hand member face of backup pad (5) and test product locating plate (8) all with the right side erect the left end face lower extreme welded fastening of support frame (13).
5. The foot switch electrical life test stand of claim 4, wherein: the rear end of each air cylinder device (2) is fixedly provided with an air cylinder support (14), the left end of the air cylinder support (14) is fixedly connected with the left vertical support frame (12), and the right end of the air cylinder support (14) is fixedly connected with the right vertical support frame (13).
6. The foot switch electrical life test stand of claim 1, wherein: the lower end of the test board body (1) is provided with a storage cavity (15), the front end of the storage cavity (15) is provided with a cabinet door (16), and the cabinet door (16) is hinged to the left end or the right end of the test board body (1) through a hinge or a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778067.3U CN215263880U (en) | 2021-04-16 | 2021-04-16 | Pedal switch electricity life-span testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778067.3U CN215263880U (en) | 2021-04-16 | 2021-04-16 | Pedal switch electricity life-span testboard |
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| Publication Number | Publication Date |
|---|---|
| CN215263880U true CN215263880U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778067.3U Active CN215263880U (en) | 2021-04-16 | 2021-04-16 | Pedal switch electricity life-span testboard |
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| CN (1) | CN215263880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740236A (en) * | 2022-05-30 | 2022-07-12 | 广东瑞讯电子科技有限公司 | Optical key switch service life detection device |
-
2021
- 2021-04-16 CN CN202120778067.3U patent/CN215263880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740236A (en) * | 2022-05-30 | 2022-07-12 | 广东瑞讯电子科技有限公司 | Optical key switch service life detection device |
| CN114740236B (en) * | 2022-05-30 | 2022-12-20 | 广东瑞讯电子科技有限公司 | Optical key switch service life detection device |
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