CN203726367U - Circuit board auxiliary clamp - Google Patents
Circuit board auxiliary clamp Download PDFInfo
- Publication number
- CN203726367U CN203726367U CN201320878845.1U CN201320878845U CN203726367U CN 203726367 U CN203726367 U CN 203726367U CN 201320878845 U CN201320878845 U CN 201320878845U CN 203726367 U CN203726367 U CN 203726367U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- block assembly
- auxiliary clamp
- right vertical
- vertical rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A circuit board auxiliary clamp comprises a transverse track and a straight track and further comprises a left and a right vertical rods movably connected to the transverse track, wherein the left and the right vertical rods are respectively fastened on a left and a right straight track; the left and the right rods are further respectively connected with a telescopic rotation adjusting block assemble, a rotation adjusting block assembly and a locking member; two clamp blocks on the telescopic adjusting block assembly and the rotation adjusting block assembly can rotate in 360-degree; and a user can conduct adjustment operation in multi-angles as needed to meet work or operation habit requirements, so that efficiency is improved. In the prior art, a clamp has to be operated on a specific work bench; the provided clamp is simply structured with smartness, less parts, easy machining, small size, light weight and low cost; circuit boards with various thicknesses can be clamped by the clamp in different occasions and any positions; width can be adjusted as needed based on different circuit boards; an upper and a lower locking members are installed on the left and the right vertical rods; when the circuit board is adjusted in place, the transverse track, the telescopic rotation adjusting block assembly and the rotation adjusting block assembly are firmly locked; the circuit board auxiliary clamp can be easily operated and machined and used in a more convenient, safe and reliable way; and the circuit board auxiliary clamp has wide application range, fast adjusting speed and strong practicality.
Description
Technical field
The utility model relates to a kind of fixture, particularly can clamp the wiring board of different-thickness, and wiring board is welded, debugs, checked or other when operation is played the wiring board auxiliary clamp of fixation.
Background technology
Wiring board welds, debugs, detection etc. adds man-hour, often need a kind of stationary fixture, clamp wiring board to be detected, welding and be convenient to the processing of wiring board, but existing a lot of fixture all can only be fixed on a position and operate, angle can not regulate variation, and the wiring board that mostly also is clamping monolithic carries out single-sided welding, and applicability is poor, therefore inefficiency, can not meet user's different demands.
The patent No. 200910110667.6 " circuit board welding clamp " is though provide a kind of combination to polylith wiring board to weld, in whole welding process, guaranteed that the position between a plurality of wiring boards remains unchanged, improved welding precision, improved production efficiency, but its structure is too complicated, part is many, processing is installed all pretty troublesome, therefore uses limitation also very large, poor for applicability, only can under the specified conditions by polylith wiring board Combination Welding, just can present its advantage.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of wiring board auxiliary clamp is provided, can grip the wiring board of multi-thickness, being convenient to wiring board accurately locates, can carry out as required the adjustment operation of multi-angle by all-direction rotation, the scope of application is wide, practical, can increase work efficiency and can improve welding quality.
The technical scheme in the invention for solving the above technical problem is: wiring board auxiliary clamp, comprise traverse rod, straight rail, also comprise the left and right vertical rod being flexibly connected on described traverse rod, described left and right vertical rod is separately fixed on left and right straight rail, also connects respectively flexible regulating block assembly and rotation regulating block assembly and the locking member of rotating in left and right vertical rod.
Compared with prior art, the utility model has the advantage of: the flexible two fixture blocks energy 360 degree all-direction rotations that rotate, rotate on regulating block assembly of wiring board auxiliary clamp, user can carry out the adjustment operation of multi-angle as required, meet the requirement of work or operating habit, thereby reach the object of raising the efficiency.More original fixtures also need could operate on specific workbench, this clamp structure is simply light and handy, part is few, easily processing, volume is little, lightweight, cost is low, can be in different occasions, optional position, the wiring board of clamping multi-thickness, width can arbitrarily regulate use by different wiring boards, left, in right vertical rod, be provided with, lower latch fitting, after wiring board position adjustments is good, on, lower latch fitting is by traverse rod and flexible rotation, rotate regulating block assembly and all lock jail, no longer move, convenient operation, processing is used safer, reliably, the scope of application is wide, governing speed is fast, practical.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
The top view of Fig. 2, Fig. 1.
Fig. 3, the flexible structural representation that rotates regulating block assembly.
Fig. 4, rotation regulating block modular construction schematic diagram.
Fig. 5, fixture block design of part schematic diagram.
Fig. 6, upper latch fitting structural representation.
Fig. 7, lower lock member structure schematic diagram.
Fig. 8, the utility model are used state reference map.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
Structure, the length of left and right straight rail 1,11 are all identical, add stifle form by long rectangle pipe material two ends, at its bottom surface two ends, are screwed foot pad 12, are convenient to put on workbench.
Traverse rod 4 structures are identical with left and right straight rail, and only length is different, and traverse rod length is greater than straight rail length.
Left and right vertical rod 3,10 symmetrical configuration, size are equally, upper end is the stile of opening, upper end one sidewall surfaces has with boss 33,103 corresponding to through hole and extends to the annulus post in stile, on another perpendicular sidewall, there is corresponding lockhole 34,104, lower end is the box chamber of both ends of the surface opening, there is the corresponding lug 31,101 with through hole at edge, two side, box chamber, and wherein there is the locking platform 32,102 exceeding with through hole at lug 31,101 edges, as shown in Figure 1, Figure 2, shown in Fig. 8.
On fixture block 8 outer surfaces, there are horizontal stroke, the plural groove that communicates directly, horizontal groove 81,82,83, straight groove 84, the thickness of the width of each groove and wiring board 17 matches, and inwall has blind hole in chamber, as shown in Figure 5.
The flexible regulating block assembly 14 that rotates is connected into by fixture block 8, spring 7, bull stick 6, pad jump ring 5, bull stick 6 head ends embed in fixture block 8 inwall chamber blind holes, on bull stick 6, cover has spring 7, bull stick rear end and upper lock-screw 91 cooperation places have knurling to increase friction, pass the annulus post in left vertical rod and extend to outside annulus post, for making bull stick, fixture block not be drawn out left vertical rod, at bull stick end, connecting pad jump ring 5, this assembly can be in left vertical rod 3 middle left and right telescopic moving and rotations, as shown in Figure 3.
Rotating regulating block assembly 16 is connected into by fixture block 8, axle 15, pad jump ring 5, the head end that is axle 15 embeds in fixture block 8 inwall blind holes, rear end has knurling pass the annulus post in right vertical rod and extend to outside annulus post, shaft end connects pad jump ring 5, this assembly only can rotate in right vertical rod 10 can not telescopic moving, as shown in Figure 4.
Traverse rod 4 inserts in the box chamber of left and right vertical rod 3,10 lower ends, and can left and right movement in box chamber.
By being connected with respectively the flexible left and right vertical rod 3,10 of rotating regulating block 14 and rotating regulating block assembly 16 and traverse rod 4, utilize the lug 31,101 on it to be screwed respectively on the upper surface of left and right straight rail 1,11.
Locking member is upper and lower latch fitting 9,2, and upper latch fitting 9 is connected into by upper lock-screw 91 and nut 13, and lower latch fitting 2 is connected into by lower lock-screw 21, nut 13 and plastics chock plug 22.
Upper and lower end in left and right vertical rod 3,10, with upper and lower lock-screw 91,21, insert respectively in lockhole 34,104 and boss 32,102 respectively, for ease of regulating, do not damage again the traverse rod 4 that normal contact is worn, in the annulus post of upper lock-screw 91 and left and right vertical rod every putting nut 13, in the annulus post of lower lock-screw 21 and left and right vertical rod every putting nut 13 and plastics chock plug 22, with plastics chock plug 22, directly contact traverse rod 4, as shown in Figure 6,7, wiring board auxiliary clamp is assembled into.
During work, according to the needs of processing parts and wiring board 17 thickness, first on fixture block 8, select the groove 84 of suitable clamping to clamp wiring board 17, as shown in Figure 8, and mobile left or right vertical rod 3,10, after driving the straight rail 1,11 of left or right being connected with it to move to required Working position, stop simultaneously, bull stick 6, axle 15 can the annulus post in boss 32,102 in 360 degree rotate, use again lower locking nut 21 by left and right vertical rod 3,10, first by plastics chock plug 22, traverse rod 4 location are pinned and do not allowed it move.By the flexible regulating block assemblies 14 that rotate of 91 pairs of upper lock-screws, finely tune simultaneously, withstand that the knurling place of bull stick 6 is locked does not allow its left and right movement after regulating, the fixture block 8 on both sides withstands wiring board 17 both sides and is convenient to processing.
With hand, rotate the flexible fixture block 8 rotating on regulating block assembly 14, regulate position and angle of its clamping wiring board 17 to finely tune, reach desirable position and be locked and just can work.
Work complete, first unclamp the upper lock-screw 91 of left vertical rod 3 upper ends, the fixture block 8 of left vertical rod 3 upper ends just can stretch, and just wiring board 17 can be taken out.
Claims (6)
1. a wiring board auxiliary clamp, comprise traverse rod (4), straight rail, characterized by further comprising the upper left and right vertical rod (3,10) being flexibly connected of described traverse rod (4), it is upper that described left and right vertical rod (3,10) is separately fixed at left and right straight rail (1,11), also connects respectively flexible regulating block assembly (14) and rotation regulating block assembly (16) and the locking member of rotating in left and right vertical rod (3,10).
2. wiring board auxiliary clamp according to claim 1, it is characterized in that described flexible rotation regulating block assembly (14) is connected into by fixture block (8), spring (7), bull stick (6), pad jump ring (5), bull stick (6) head end embeds in the blind hole of fixture block (8) inwall chamber, the upper cover of bull stick (6) has spring (7), there is knurling bull stick rear end and upper lock-screw (91) cooperation place, pass the annulus post in left vertical rod and extend to outside annulus post, bull stick end connects pad jump ring (5).
3. wiring board auxiliary clamp according to claim 1, it is characterized in that described rotation regulating block assembly (16) is connected into by fixture block (8), axle (15), pad jump ring (5), the head end of axle (15) embeds in fixture block (8) inwall blind hole, rear end has knurling pass the annulus post in right vertical rod and extend to outside annulus post, and shaft end connects pad jump ring (5).
4. wiring board auxiliary clamp according to claim 1, it is characterized in that described locking member is upper and lower latch fitting (9,2), upper latch fitting (9) is connected into by upper lock-screw (91), nut (13), and lower latch fitting (2) is connected into by lower lock-screw (21), nut (13) and plastics chock plug (22).
5. wiring board auxiliary clamp according to claim 1, it is characterized in that described left and right vertical rod (3,10) symmetrical configuration, size equally, upper end is the stile of opening, upper end one sidewall surfaces has with boss corresponding to through hole (33,103) and extends to the annulus post in stile, on another perpendicular sidewall, there is corresponding lockhole (34,104), lower end is the box chamber of both ends of the surface opening, there is the corresponding lug with through hole (31,101) at edge, two side, box chamber, and wherein there is the locking platform (32,102) exceeding with through hole at a lug (31,101) edge.
6. wiring board auxiliary clamp according to claim 2, it is characterized in that on described fixture block (8) outer surface, there is horizontal stroke, plural groove directly communicates, horizontal groove (81,82,83), straight groove (84), the thickness of the width of each groove and wiring board (17) matches, and inwall has blind hole in chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878845.1U CN203726367U (en) | 2013-12-30 | 2013-12-30 | Circuit board auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878845.1U CN203726367U (en) | 2013-12-30 | 2013-12-30 | Circuit board auxiliary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726367U true CN203726367U (en) | 2014-07-23 |
Family
ID=51196474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878845.1U Expired - Fee Related CN203726367U (en) | 2013-12-30 | 2013-12-30 | Circuit board auxiliary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726367U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692384A (en) * | 2013-12-30 | 2014-04-02 | 刘海萍 | Auxiliary fixture for circuit board |
| CN105500276A (en) * | 2015-11-30 | 2016-04-20 | 奇瑞汽车股份有限公司 | Auxiliary tool for installation of electric appliance box |
| CN105588590A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Right-end mounting-dismounting mechanism of filter element |
| GB2543081A (en) * | 2015-10-08 | 2017-04-12 | Gerard Mccoy James | A work bench assembly |
| CN108776422A (en) * | 2018-04-25 | 2018-11-09 | 华灿光电(苏州）有限公司 | Clean the auxiliary carrier and reticle cleaning machine of reticle |
| CN112235939A (en) * | 2020-09-25 | 2021-01-15 | 华东光电集成器件研究所 | Three-dimensional assembly device of PCB subassembly |
| US11268551B2 (en) | 2018-06-19 | 2022-03-08 | Hewlett-Packard Development Company, L.P. | Clamps having rotatable clamping elements |
-
2013
- 2013-12-30 CN CN201320878845.1U patent/CN203726367U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692384A (en) * | 2013-12-30 | 2014-04-02 | 刘海萍 | Auxiliary fixture for circuit board |
| CN103692384B (en) * | 2013-12-30 | 2015-10-21 | 宁波市中迪工贸有限公司 | Auxiliary fixture for circuit board |
| CN105588590A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Right-end mounting-dismounting mechanism of filter element |
| GB2543081A (en) * | 2015-10-08 | 2017-04-12 | Gerard Mccoy James | A work bench assembly |
| GB2543081B (en) * | 2015-10-08 | 2021-12-01 | Gerard Mccoy James | A work bench assembly |
| CN105500276A (en) * | 2015-11-30 | 2016-04-20 | 奇瑞汽车股份有限公司 | Auxiliary tool for installation of electric appliance box |
| CN105500276B (en) * | 2015-11-30 | 2017-10-20 | 奇瑞汽车股份有限公司 | A kind of accessory installed for electrical appliance kit |
| CN108776422A (en) * | 2018-04-25 | 2018-11-09 | 华灿光电(苏州）有限公司 | Clean the auxiliary carrier and reticle cleaning machine of reticle |
| CN108776422B (en) * | 2018-04-25 | 2022-02-11 | 华灿光电(苏州）有限公司 | Auxiliary carrier for cleaning photoetching plate and photoetching plate cleaning machine |
| US11268551B2 (en) | 2018-06-19 | 2022-03-08 | Hewlett-Packard Development Company, L.P. | Clamps having rotatable clamping elements |
| CN112235939A (en) * | 2020-09-25 | 2021-01-15 | 华东光电集成器件研究所 | Three-dimensional assembly device of PCB subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140723 Termination date: 20161230 |