CN217212805U - Clamp with protection function for radio frequency test - Google Patents
Clamp with protection function for radio frequency test Download PDFInfo
- Publication number
- CN217212805U CN217212805U CN202123043857.6U CN202123043857U CN217212805U CN 217212805 U CN217212805 U CN 217212805U CN 202123043857 U CN202123043857 U CN 202123043857U CN 217212805 U CN217212805 U CN 217212805U
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- China
- Prior art keywords
- plate
- radio frequency
- frequency test
- fixed mounting
- circuit board
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a radio frequency test is with anchor clamps that have a guard action relates to mechanical technical field. The clamp with the protection effect for the radio frequency test comprises a bottom plate, a moving mechanism and a buffering mechanism, wherein a side plate is fixedly mounted at the top of the bottom plate, a top plate is fixedly mounted at the top of the side plate, and a test bench is fixedly mounted at the top of the bottom plate. This anchor clamps with guard action are used in radio frequency test, through the sliding block, buffer spring, the second hinge rod, remove the grip block, the cooperation of gag lever post and fixed grip block is used, can carry out the centre gripping with the circuit board that needs the test when the radio frequency test and handle, can avoid the condition that the circuit board rocked at the in-process of test like this, the processing that can cushion at the in-process of centre gripping through buffer spring's setting simultaneously, the condition that causes the circuit board to damage when avoiding the circuit board centre gripping, can protect the circuit board at the in-process of centre gripping through the setting of protection rubber.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to test of radio frequency is with anchor clamps that have a guard action.
Background
In the radio frequency test, test the circuit board mostly, need carry out the centre gripping with the circuit board when the test, avoid the circuit board to produce the condition of rocking when the test, present partial circuit board clamping device does not possess the protectiveness to the circuit board when using, causes the damage to the circuit board easily at the in-process of centre gripping like this, not only can reduce the efficiency of test, still can cause certain loss of property simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a radio frequency test is with anchor clamps that have a guard action, can solve, present partial circuit board clamping device does not possess the protectiveness to the circuit board when using, causes the problem of damage to the circuit board easily at the in-process of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a clamp with a protection effect for a radio frequency test comprises a bottom plate, a moving mechanism and a buffer mechanism, wherein a side plate is fixedly installed at the top of the bottom plate, a top plate is fixedly installed at the top of the side plate, and a test board is fixedly installed at the top of the bottom plate;
the moving mechanism comprises a driving motor, the buffer mechanism comprises a moving clamping plate, and the driving motor can drive the moving clamping plate to move.
Preferably, the moving mechanism further comprises a bidirectional threaded rod, a guide rod, a moving block, a first hinge rod and an annular fixed plate, a driving motor is fixedly mounted at the top of the top plate, the bottom of the top plate and the top of the bottom plate are rotatably mounted with the bidirectional threaded rod, an output shaft of the driving motor is fixedly mounted with one end of the bidirectional threaded rod through a coupler, the top of the bottom plate and the bottom of the top plate are fixedly mounted with the guide rod, the moving block and the guide rod are in threaded mounting, the guide rod and the moving block are in sliding mounting, the first hinge rod is mounted on one side of the moving block in a hinged mode, and the annular fixed plate is fixedly mounted on the outer wall of the first hinge rod.
Preferably, buffer gear still includes sliding block, buffer spring, the second hinge bar, gag lever post and fixed grip block, one side fixed mounting of annular fixed plate has buffer spring, one side fixed mounting of buffer spring has the sliding block, one side fixed mounting of sliding block has the second hinge bar, the one end of first hinge bar extend to the inside of second hinge bar and with second hinge bar slidable mounting, the articulated removal grip block of installing in one side of second hinge bar, the top fixed mounting who removes the grip block has the gag lever post, one side fixed mounting of curb plate has fixed grip block, set up like this and to carry out the centre gripping with the circuit board.
Preferably, the standing groove has been seted up at the top of testboard, and the front and back side inner wall of standing groove, both sides inner wall all paste with inboard bottom and are fixed with protective rubber, can increase the protectiveness to the circuit board like this.
Preferably, the top of the limiting rod is fixedly provided with a sliding block, the bottom of the top plate is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the limiting rod and the top plate are slidably arranged.
Preferably, the adjacent lateral walls of the movable clamping plate and the fixed clamping plate are respectively adhered and fixed with protective rubber, and the protective rubber can protect the circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
this anchor clamps with guard action are used in radio frequency test, through the sliding block, buffer spring, the second hinge rod, remove the grip block, the cooperation of gag lever post and fixed grip block is used, can carry out the centre gripping with the circuit board that needs the test when the radio frequency test and handle, can avoid the condition that the circuit board rocked at the in-process of test like this, the processing that can cushion at the in-process of centre gripping through buffer spring's setting simultaneously, the condition that causes the circuit board to damage when avoiding the circuit board centre gripping, can protect the circuit board at the in-process of centre gripping through the setting of protection rubber.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged view of the part a of the present invention.
Reference numerals: the device comprises a bottom plate 1, a side plate 2, a top plate 3, a test bench 4, a moving mechanism 5, a driving motor 501, a bidirectional threaded rod 502, a guide rod 503, a moving block 504, a first hinge rod 505, an annular fixing plate 506, a buffer mechanism 6, a sliding block 601, a buffer spring 602, a second hinge rod 603, a moving clamping plate 604, a limiting rod 605 and a fixed clamping plate 606.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the present numbers, and the terms above, below, inside, etc. are understood to include the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a radio frequency test is with anchor clamps that have guard action, includes bottom plate 1, moving mechanism 5 and buffer gear 6, and the top fixed mounting of bottom plate 1 has curb plate 2, and the top fixed mounting of curb plate 2 has roof 3, and the top fixed mounting of bottom plate 1 has test bench 4, and moving mechanism 5 includes driving motor 501, and buffer gear 6 is including removing grip block 604, and driving motor 501 can order about to remove grip block 604 and remove.
Further, the moving mechanism 5 further comprises a bidirectional threaded rod 502, a guide rod 503, a moving block 504, a first hinge rod 505 and an annular fixing plate 506, the top of the top plate 3 is fixedly provided with a driving motor 501, the bottom of the top plate 3 and the top of the bottom plate 1 are rotatably provided with the bidirectional threaded rod 502, an output shaft of the driving motor 501 is fixedly provided with one end of the bidirectional threaded rod 502 through a coupler, the top of the bottom plate 1 and the bottom of the top plate 3 are fixedly provided with the guide rod 503, the moving block 504 and the guide rod 503 are in threaded installation, the guide rod 503 and the moving block 504 are in sliding installation, one side of the moving block 504 is hinged with the first hinge rod 505, the outer wall of the first hinge rod 505 is fixedly provided with the annular fixing plate 506, and the circuit board can be clamped tightly when the test is carried out.
Furthermore, the buffer mechanism 6 further comprises a sliding block 601, a buffer spring 602, a second hinge rod 603, a limiting rod 605 and a fixed clamping plate 606, the buffer spring 602 is fixedly mounted on one side of the annular fixing plate 506, the sliding block 601 is fixedly mounted on one side of the buffer spring 602, the second hinge rod 603 is fixedly mounted on one side of the sliding block 601, one end of the first hinge rod 505 extends into the second hinge rod 603 and is slidably mounted with the second hinge rod 603, the movable clamping plate 604 is hingedly mounted on one side of the second hinge rod 603, the limiting rod 605 is fixedly mounted on the top of the movable clamping plate 604, the fixed clamping plate 606 is fixedly mounted on one side of the side plate 2, the control driving motor 501 is started, the driving motor 501 is started to drive the two-way threaded rod 502 to rotate, the two-way threaded rod 502 is rotated to drive the movable block 504 to move, the movable block 504 is moved to drive the first hinge rod 505 and the second hinge rod 603 to move, thereby can drive removal grip block 604 and remove, can carry out the centre gripping to the circuit board that needs the test when the radio frequency test and handle, can avoid the circuit board to rock the condition at the in-process of test like this, can carry out the processing of buffering at the in-process of centre gripping through the setting of buffer spring 602 simultaneously, cause the condition of circuit board damage when avoiding circuit board centre gripping, can protect the circuit board at the in-process of centre gripping through the setting of protective rubber.
The second embodiment:
referring to fig. 1-3, on the basis of the first embodiment, a placing groove is formed at the top of the testing table 4, and protective rubber is adhered and fixed on the inner walls of the front and rear sides, the inner walls of the two sides, and the bottom of the inner side of the placing groove.
Further, a sliding block is fixedly mounted at the top of the limiting rod 605, a sliding groove is formed in the bottom of the top plate 3, the sliding block is slidably mounted in the sliding groove, and the limiting rod 605 and the top plate 3 are slidably mounted.
Furthermore, the adjacent side walls of the movable clamping plate 604 and the fixed clamping plate 606 are adhered and fixed with protective rubber.
The working principle is as follows: during the use, place the circuit board in the standing groove on testboard 4, control driving motor 501 and start, driving motor 501 starts to drive two-way threaded rod 502 and rotates, two-way threaded rod 502 rotates and drives movable block 504 and remove, movable block 504 removes and drives first articulated mast 505 and second articulated mast 603 and remove to can drive and remove grip block 604 and remove, remove grip block 604 and remove and to be able to the circuit board centre gripping, buffer spring 602 can play the effect of buffering at the in-process of centre gripping simultaneously.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a radio frequency test is with anchor clamps that have guard action, includes bottom plate (1), moving mechanism (5) and buffer gear (6), its characterized in that: the top of the bottom plate (1) is fixedly provided with a side plate (2), the top of the side plate (2) is fixedly provided with a top plate (3), and the top of the bottom plate (1) is fixedly provided with a test bench (4);
the moving mechanism (5) comprises a driving motor (501), the buffer mechanism (6) comprises a moving clamping plate (604), and the driving motor (501) can drive the moving clamping plate (604) to move.
2. The clamp with protection effect for radio frequency test according to claim 1, wherein: moving mechanism (5) still include two-way threaded rod (502), guide bar (503), movable block (504), first articulated rod (505) and annular fixed plate (506), the top fixed mounting of roof (3) has driving motor (501), the bottom of roof (3) and the top of bottom plate (1) are rotated and are installed two-way threaded rod (502), the output shaft of driving motor (501) passes through the one end fixed mounting of shaft coupling and two-way threaded rod (502), the bottom fixed mounting of the top of bottom plate (1) and roof (3) has guide bar (503), movable block (504) and guide bar (503) are threaded mounting, guide bar (503) and movable block (504) are sliding mounting, first articulated rod (505) are installed in the articulated one side of movable block (504), the outer wall fixed mounting of first articulated rod (505) has annular fixed plate (506).
3. The clamp with protection function for radio frequency test according to claim 2, wherein: buffer gear (6) still include sliding block (601), buffer spring (602), second hinge arm (603), gag lever post (605) and fixed grip block (606), one side fixed mounting of annular fixed plate (506) has buffer spring (602), one side fixed mounting of buffer spring (602) has sliding block (601), one side fixed mounting of sliding block (601) has second hinge arm (603), the one end of first hinge arm (505) extends to the inside of second hinge arm (603) and with second hinge arm (603) sliding mounting, the articulated movable grip block (604) of installing in one side of second hinge arm (603), the top fixed mounting of movable grip block (604) has gag lever post (605), one side fixed mounting of curb plate (2) has fixed grip block (606).
4. The clamp with protection function for radio frequency test according to claim 3, wherein: the test bench is characterized in that a placing groove is formed in the top of the test bench (4), and protective rubber is fixedly adhered to the inner walls of the front side and the rear side of the placing groove, the inner walls of the two sides of the placing groove and the bottom of the inner side of the placing groove.
5. The clamp with protection function for radio frequency test according to claim 4, wherein: the top of the limiting rod (605) is fixedly provided with a sliding block, the bottom of the top plate (3) is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the limiting rod (605) and the top plate (3) are slidably arranged.
6. The clamp with protection function for radio frequency test according to claim 5, wherein: and protective rubber is adhered and fixed on the adjacent side walls of the movable clamping plate (604) and the fixed clamping plate (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123043857.6U CN217212805U (en) | 2021-12-03 | 2021-12-03 | Clamp with protection function for radio frequency test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123043857.6U CN217212805U (en) | 2021-12-03 | 2021-12-03 | Clamp with protection function for radio frequency test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212805U true CN217212805U (en) | 2022-08-16 |
Family
ID=82782461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123043857.6U Active CN217212805U (en) | 2021-12-03 | 2021-12-03 | Clamp with protection function for radio frequency test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212805U (en) |
-
2021
- 2021-12-03 CN CN202123043857.6U patent/CN217212805U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240307 Address after: Floor 1-4, building 3-1-c, Jiuding Industrial Park, 199 South Shenzhou Sixth Road, Xi'an National Civil Aerospace Industrial base, Shaanxi 710000 Patentee after: Xi'an Runbang Microwave Technology Co.,Ltd. Country or region after: China Address before: 511400 Huangge Town experimental kindergarten, phase 1, baolicheng, Huangge Town, Nansha District, Guangzhou City, Guangdong Province Patentee before: Deng Yuping Country or region before: China |
|
| TR01 | Transfer of patent right |