CN207305108U - A kind of circuit boring fixing device - Google Patents
A kind of circuit boring fixing device Download PDFInfo
- Publication number
- CN207305108U CN207305108U CN201721373076.4U CN201721373076U CN207305108U CN 207305108 U CN207305108 U CN 207305108U CN 201721373076 U CN201721373076 U CN 201721373076U CN 207305108 U CN207305108 U CN 207305108U
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- CN
- China
- Prior art keywords
- plate
- clamping
- block
- clamping slot
- expansion
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of circuit boring fixing device, it is related to circuit board processing technique field.The circuit boring fixing device, including bottom plate, the right side opening that the top left side of bottom plate is installed with fixed block is equipped with clamping slot, the inside of fixed block offers U-type groove, fixed plate is installed with the right side of U-type groove inner cavity, clamping slot is internally provided with first clamping plate, cross bar is installed with the left of first clamping plate, the left end of cross bar sequentially passes through left side wall and fixed plate and the left side for extending to fixed plate of clamping slot, rail surface and sliding sleeve is connected to expansion plate between fixed plate and the left side wall of clamping slot, spring is fixedly connected between on the right side of the left side of expansion plate and fixed plate and on cross bar.The circuit boring fixing device, when circuit board oppresses first clamping plate, first clamping plate makes second clamping plate clamp circuit board by a series of elements, and such design reduces the manpower that mounting circuit boards are consumed.
Description
Technical field
Circuit board processing technique field is the utility model is related to, is specially a kind of circuit boring fixing device.
Background technology
The title of circuit board has：Ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printed circuit board (PCB) etc., circuit
Plate makes circuit miniaturization, directly perceivedization, and the batch production and optimization electrical appliance layout for permanent circuit play an important role.
Existing board production tends not to Fast Installation, it is necessary to first be dismantled to fixing device with fixing device,
Circuit board to be installed again and is fixed, such design wastes substantial amounts of manpower and materials, is unfavorable for improving the processing efficiency of circuit board,
Add operation cost.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of circuit boring fixing device, solves existing
There is the problem of device is not easy fixing circuit board.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of circuit boring is with admittedly
Determine device, including bottom plate, the right side opening that the top left side of the bottom plate is installed with fixed block is equipped with clamping slot, the fixation
The inside of block offers U-type groove, is installed with fixed plate on the right side of the U-type groove inner cavity, the clamping slot is internally provided with
First clamping plate, is installed with cross bar on the left of the first clamping plate, the left end of the cross bar sequentially passes through folder
The left side wall of tight groove and fixed plate and the left side for extending to fixed plate, the rail surface and the left side for being located at fixed plate and clamping slot
Sliding sleeve is connected to expansion plate between side wall, is fixedly connected between the left side and fixed plate right side of the expansion plate and on cross bar
There is spring, telescopic rod is installed with the right side of the expansion plate, the one end of the telescopic rod away from expansion plate is installed with
First sliding block, top plate of first sliding block close to one end of U-type groove and U-type groove are slidably connected, and first sliding block is remote to be stretched
The side of contracting bar is rotatably connected to the first rotating bar, and the described one end of first rotating bar away from the first sliding block is rotatably connected to second
Sliding block, and be slidably connected on the right side of the inner cavity of the second sliding block one end and U-type groove away from the first rotating bar, second sliding block is close
The side of clamping slot is installed with elevating lever, and elevating lever through the top plate of clamping slot and is extended to close to one end of clamping slot
The inside of clamping slot, one end that the elevating lever is located inside clamping slot are installed with second clamping plate；
The top right side of the bottom plate is installed with expansion box, and shifting chute is offered on the left of the expansion box, described
The intracavity bottom of expansion box is rotatably connected to threaded rod, and the top of the threaded rod is run through the top plate of expansion box and extended to flexible
The top of case, the surface of the threaded rod and positioned at expansion box inside from top to bottom successively screw thread be socketed with the first threaded block and
Second threaded block, the left end of first threaded block and the second threaded block are rotatably connected to the second rotating bar, described second turn
The one end of lever away from the first threaded block and the second threaded block is through shifting chute and extends to the left side of expansion box, and two second
One end that rotating bar is extended on the left of expansion box is rotatably connected to U-shaped board, and the bottom of U-shaped board passes through the top of supporting rod and bottom plate
Portion is slidably connected.
Preferably, one end that the threaded rod is extended to above expansion box is installed with swing handle.
Preferably, the top of the bottom plate and supporting block is installed between U-shaped board and fixed block.
Preferably, the bottom of the bottom plate is installed with supporting leg.
(3) beneficial effect
The utility model provides a kind of circuit boring fixing device.Possesses following beneficial effect：
The circuit boring fixing device, is accompanied and is made by the volume of the elements such as first clamping plate, second clamping plate and telescopic rod
With having achieveed the purpose that Fast Installation.Circuit board is placed in clamping slot, when circuit board oppresses first clamping plate, first clamping plate
Second clamping plate is set to clamp circuit board by a series of elements, such design reduces the manpower that mounting circuit boards are consumed, subtracts
The set-up time is lacked, has been conducive to save production cost.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sectional view of the utility model fixed block.
In figure：1 bottom plate, 2 fixed blocks, 3 clamping slots, 4U type grooves, 5 fixed plates, 6 first clamping plates, 7 cross bars, 8 expansion plates, 9 bullets
Spring, 10 telescopic rods, 11 first sliding blocks, 12 first rotating bars, 13 second sliding blocks, 14 elevating levers, 15 second clamping plates, 16 expansion boxs,
17 shifting chutes, 18 threaded rods, 19 first threaded blocks, 20 second threaded blocks, 21 second rotating bars, 22U templates, 23 swing handles,
24 supporting blocks, 25 supporting legs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of circuit boring fixing device, including
Bottom plate 1, the right side opening that the top left side of bottom plate 1 is installed with fixed block 2 are equipped with clamping slot 3, and the inside of fixed block 2 offers
U-type groove 4,4 inner cavity of U-type groove right side are installed with fixed plate 5, and clamping slot 3 is internally provided with first clamping plate 6, first clamping plate 6
Left side be installed with cross bar 7, the left end of cross bar 7 sequentially pass through clamping slot 3 left side wall and fixed plate 5 simultaneously
Extend to the left side of fixed plate 5,7 surface of cross bar and between fixed plate 5 and the left side wall of clamping slot 3 sliding sleeve be connected to it is flexible
Plate 8, spring 9, the right side of expansion plate 8 are fixedly connected between the left side and the right side of fixed plate 5 of expansion plate 8 and on cross bar 7
Telescopic rod 10 is installed with, the one end of telescopic rod 10 away from expansion plate 8 is installed with the first sliding block 11, and the first sliding block 11 leans on
One end of nearly U-type groove 4 and the top plate of U-type groove 4 are slidably connected, and the first side of the sliding block 11 away from telescopic rod 10 is rotatably connected to the
One rotating bar 12, the one end of the first rotating bar 12 away from the first sliding block 11 are rotatably connected to the second sliding block 13, and the second sliding block 13
One end away from the first rotating bar 12 on the right side of the inner cavity of U-type groove 4 with being slidably connected, and the second sliding block 13 is close to the side of clamping slot 3
Elevating lever 14 is installed with, and elevating lever 14 through the top plate of clamping slot 3 and extends to clamping slot close to one end of clamping slot 3
3 inside, one end that elevating lever 14 is located inside clamping slot 3 are installed with second clamping plate 15；
The top right side of bottom plate 1 is installed with expansion box 16, and the left side of expansion box 16 offers shifting chute 17, expansion box
16 intracavity bottom is rotatably connected to threaded rod 18, and the top of threaded rod 18 runs through the top plate of expansion box 16 and extends to expansion box
16 top, the surface of threaded rod 18 and screw thread is socketed with the first threaded block 19 successively from top to bottom positioned at the inside of expansion box 16
With the second threaded block 20, the left end of the first threaded block 19 and the second threaded block 20 is rotatably connected to the second rotating bar 21, and second
The one end of rotating bar 21 away from the first threaded block 19 and the second threaded block 20 is through shifting chute 17 and extends to a left side for expansion box 16
Side, and one end that two the second rotating bars 21 are extended on the left of expansion box 16 is rotatably connected to U-shaped board 22, and the bottom of U-shaped board 22
Portion is connected by supporting rod with the top slide of bottom plate 1, and one end that threaded rod 18 extends to the top of expansion box 16 is installed with
Swing handle 23, the top of bottom plate 1 and is installed with supporting block 24, the bottom of bottom plate 1 between U-shaped board 22 and fixed block 2
Portion is installed with supporting leg 25, and when circuit board oppresses first clamping plate 6, first clamping plate 6 makes second clamping plate by a series of elements
15 clamp circuit board, and such design reduces the manpower that mounting circuit boards are consumed, reduces the set-up time, be conducive to save
Production cost.
In use, the both ends of circuit board are individually positioned in clamping slot 3 and U-shaped board 22, threaded rod 18, threaded rod are rotated
18 rotations drive the first threaded block 19 and the second threaded block 20 close to each other, can thus pass through the second rotating bar 21 and U-shaped board
22 drive circuit boards are moved to the left, and circuit board is moved to the left compressing first clamping plate 6, and first clamping plate 6 makes the by a series of elements
Second splint 15 clamps circuit board, and such design reduces the manpower that mounting circuit boards are consumed, after installation is complete, you can to electricity
Road plate is cut.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of circuit boring fixing device, including bottom plate (1), it is characterised in that：The top left side of the bottom plate (1) is consolidated
Right side opening of the Dingan County equipped with fixed block (2) is equipped with clamping slot (3), and the inside of the fixed block (2) offers U-type groove (4), described
It is installed with fixed plate (5) on the right side of U-type groove (4) inner cavity, the clamping slot (3) is internally provided with first clamping plate (6), described
Cross bar (7) is installed with the left of first clamping plate (6), the left end of the cross bar (7) sequentially passes through clamping slot
(3) left side wall and fixed plate (5) simultaneously extend to the left side of fixed plate (5), cross bar (7) surface and are located at fixed plate (5)
Sliding sleeve is connected to expansion plate (8), left side and fixed plate (5) right side of the expansion plate (8) between the left side wall of clamping slot (3)
Between and be fixedly connected with spring (9) on the cross bar (7), be installed with telescopic rod (10) on the right side of the expansion plate (8),
The one end of the telescopic rod (10) away from expansion plate (8) is installed with the first sliding block (11), and first sliding block (11) is close to U
One end of type groove (4) and the top plate of U-type groove (4) are slidably connected, and side of first sliding block (11) away from telescopic rod (10) turns
Dynamic to be connected with the first rotating bar (12), the one end of first rotating bar (12) away from the first sliding block (11) is rotatably connected to second
Sliding block (13), and the one end of the second sliding block (13) away from the first rotating bar (12) and the inner cavity right side of U-type groove (4) are slidably connected,
Second sliding block (13) is installed with elevating lever (14) close to the side of clamping slot (3), and elevating lever (14) is close to clamping
One end of groove (3) runs through the top plate of clamping slot (3) and extends to the inside of clamping slot (3), and the elevating lever (14) is positioned at clamping
The internal one end of groove (3) is installed with second clamping plate (15)；
The top right side of the bottom plate (1) is installed with expansion box (16), and movement is offered on the left of the expansion box (16)
Groove (17), the intracavity bottom of the expansion box (16) are rotatably connected to threaded rod (18), and the top of the threaded rod (18) is run through
The top plate of expansion box (16) simultaneously extends to the top of expansion box (16), the surface of the threaded rod (18) and is located at expansion box (16)
Screw thread is socketed with the first threaded block (19) and the second threaded block (20), first threaded block (19) successively from top to bottom for inside
The second rotating bar (21) is rotatably connected to the left end of the second threaded block (20), second rotating bar (21) is away from the first spiral shell
One end of line block (19) and the second threaded block (20) is through shifting chute (17) and extending to the left side of expansion box (16), and two the
One end that two rotating bars (21) are extended on the left of expansion box (16) is rotatably connected to U-shaped board (22), and the bottom of U-shaped board (22) leads to
The top slide that supporting rod is crossed with bottom plate (1) is connected.
A kind of 2. circuit boring fixing device according to claim 1, it is characterised in that：The threaded rod (18) is prolonged
Extend one end above expansion box (16) and be installed with swing handle (23).
A kind of 3. circuit boring fixing device according to claim 1, it is characterised in that：The top of the bottom plate (1)
Hold and supporting block (24) is installed between U-shaped board (22) and fixed block (2).
A kind of 4. circuit boring fixing device according to claim 1, it is characterised in that：The bottom of the bottom plate (1)
Portion is installed with supporting leg (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373076.4U CN207305108U (en) | 2017-10-24 | 2017-10-24 | A kind of circuit boring fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373076.4U CN207305108U (en) | 2017-10-24 | 2017-10-24 | A kind of circuit boring fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207305108U true CN207305108U (en) | 2018-05-01 |
Family
ID=62273878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721373076.4U Expired - Fee Related CN207305108U (en) | 2017-10-24 | 2017-10-24 | A kind of circuit boring fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207305108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605578A (en) * | 2018-12-05 | 2019-04-12 | 莱芜职业技术学院 | A kind of convenient wall drilling device of construction |
-
2017
- 2017-10-24 CN CN201721373076.4U patent/CN207305108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605578A (en) * | 2018-12-05 | 2019-04-12 | 莱芜职业技术学院 | A kind of convenient wall drilling device of construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20191024 |