CN103737223A - Pinch roller support welding fixture - Google Patents
Pinch roller support welding fixture Download PDFInfo
- Publication number
- CN103737223A CN103737223A CN201310625449.2A CN201310625449A CN103737223A CN 103737223 A CN103737223 A CN 103737223A CN 201310625449 A CN201310625449 A CN 201310625449A CN 103737223 A CN103737223 A CN 103737223A
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- CN
- China
- Prior art keywords
- support
- seat
- roller support
- positioning
- pinch roller
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a welding fixture, in particular to a pinch roller support welding fixture, and belongs to the technical field of fixtures. The pinch roller support welding fixture comprises a base plate, an end support, a locating support, a middle supporting base and a rear supporting base are sequentially arranged on the base plate from left to right, the end support and the locating support are located on the same straight line, the middle supporting base and the rear supporting base are located on one side of the locating support and the locating support is connected with a compressing block through a pin roll. The pinch roller support welding fixture realizes clamping locating and assembling of all parts and then performs welding; the pinch roller support welding fixture can accurately and quickly realize splicing and welding of a pinch roller support, and is low in investment and convenient and flexible to use; the labor intensity of workers can be greatly lowered and the degree of automation is high.
Description
Technical field
The present invention relates to a kind of weld jig, a kind of weld jig of contact roller support, belongs to clamp technology field specifically.
Background technology
Before the present invention makes, in prior art, the welding to contact roller support, often adopts manual assembly, welding.This mode operating efficiency is extremely low, machining accuracy is poor, labor strength is large.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of contact roller support welding clamp is provided, at contact roller support, before assembly welding, each parts are realized to clamping and positioning, assembling, then weld; This device can be realized assembled, the welding of contact roller support, small investment, easy to use and flexible accurately and quickly.
According to technical scheme provided by the invention, contact roller support welding clamp comprises base plate, it is characterized in that: on base plate, be from left to right provided with successively end support saddle, positioning support, intermediate supports seat and rear support seat, end support saddle and positioning support are in same straight line, intermediate supports seat and rear support seat are positioned at positioning support one side, and rear support seat is provided with quick-speed jigs; On described positioning support, by bearing pin, connect compact heap.
Further, compact heap upper end is threaded connection fishbolt.
Further, quick-speed jigs comprises turning handle, one end of turning handle is eccentric colyliform, eccentric wheel end at turning handle arranges the first pin shaft hole and the second pin shaft hole, turning handle is rotationally connected by the first pin shaft hole and clamping and positioning seat, turning handle is rotationally connected with one end of first connecting rod and second connecting rod respectively by the second pin shaft hole, the other end of first connecting rod and clamping and positioning seat are rotationally connected, the other end of second connecting rod and one end of push rod are rotationally connected, and the other end of push rod is provided for clamping the footstock of friction wheel support.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, at contact roller support, before assembly welding, each parts is realized to clamping and positioning, assembling, then welds; This device can be realized assembled, the welding of contact roller support, small investment, easy to use and flexible accurately and quickly; Can greatly reduce labor strength, automaticity is high.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is quick-speed jigs structural representation.
Description of reference numerals: 1-base plate, 2-end support saddle, 3-positioning support, 4-fishbolt, 5-compact heap, 6-intermediate supports seat, 7-rear support seat, 8-quick-speed jigs, 8.1-turning handle, 8.2-the first pin shaft hole, 8.3-the second pin shaft hole, 8.4-first connecting rod, 8.5-second connecting rod, 8.6-push rod, 8.7-footstock, 9-bearing pin.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Fig. 1 ~ 3, the present invention mainly comprises base plate 1, on base plate 1, be from left to right provided with successively end support saddle 2, positioning support 3, intermediate supports seat 6 and rear support seat 7, end support saddle 2 and positioning support 3 are in same straight line, and intermediate supports seat 6 and rear support seat 7 are positioned at positioning support 3 one sides.Described end support saddle 2, intermediate supports seat 6 and rear support seat 7 are for common supporting workpiece, and 3 pairs of workpiece of positioning support carry out location, position.
On described positioning support 3, by bearing pin 9, connect compact heap 5, compact heap 5 is for clamping workpiece, and compact heap 5 upper ends are threaded connection fishbolt 4, thereby rotate fishbolt 6, unclamps or clamping work pieces.
Described rear support seat 7 is provided with quick-speed jigs 8, and quick-speed jigs 8 is for clamping work pieces.
As shown in Figure 4, described quick-speed jigs 8 comprises turning handle 8.1, one end of turning handle 8.1 is eccentric colyliform, eccentric wheel end at turning handle 8.1 arranges the first pin shaft hole 8.2 and the second pin shaft hole 8.3, turning handle 8.1 is rotationally connected with clamping and positioning seat 11 by the first pin shaft hole 8.2, turning handle 8.1 is rotationally connected with one end of first connecting rod 8.4 and second connecting rod 8.5 respectively by the second pin shaft hole 8.3, the other end of first connecting rod 8.4 and clamping and positioning seat 11 are rotationally connected, one end of the other end of second connecting rod 8.5 and push rod 8.6 is rotationally connected, the other end of push rod 8.6 is provided for clamping the footstock 8.7 of friction wheel support.
Operation principle of the present invention is: before welding, each parts of contact roller support are placed on end support saddle 2, intermediate supports seat 6 and rear support seat 7, and position clamping by the compact heap 5 on positioning support 3.Rear support seat 7 is provided with quick-speed jigs 8 clamping work pieces, then carries out weld job.
The present invention is simple in structure, compact, reasonable, at contact roller support, before assembly welding, each parts is realized to clamping and positioning, assembling, then welds; This device can be realized assembled, the welding of contact roller support, small investment, easy to use and flexible accurately and quickly; Can greatly reduce labor strength, automaticity is high.
Claims (3)
1. a contact roller support welding clamp, comprise base plate (1), it is characterized in that: on base plate (1), be from left to right provided with successively end support saddle (2), positioning support (3), intermediate supports seat (6) and rear support seat (7), end support saddle (2) and positioning support (3) are in same straight line, intermediate supports seat (6) and rear support seat (7) are positioned at positioning support (3) one sides, and rear support seat (7) is provided with quick-speed jigs (8); Described positioning support (3) is upper connects compact heap (5) by bearing pin (9).
2. contact roller support welding clamp as claimed in claim 1, is characterized in that: described compact heap (5) upper end is threaded connection fishbolt (4).
3. contact roller support welding clamp as claimed in claim 1, it is characterized in that: described quick-speed jigs (8) comprises turning handle (8.1), one end of turning handle (8.1) is eccentric colyliform, eccentric wheel end at turning handle (8.1) arranges the first pin shaft hole (8.2) and the second pin shaft hole (8.3), turning handle (8.1) is rotationally connected by the first pin shaft hole (8.2) and clamping and positioning seat (11), turning handle (8.1) is rotationally connected with one end of first connecting rod (8.4) and second connecting rod (8.5) respectively by the second pin shaft hole (8.3), the other end of first connecting rod (8.4) and clamping and positioning seat (11) are rotationally connected, one end of the other end of second connecting rod (8.5) and push rod (8.6) is rotationally connected, the other end of push rod (8.6) is provided for clamping the footstock (8.7) of friction wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625449.2A CN103737223B (en) | 2013-11-28 | 2013-11-28 | Contact roller support welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625449.2A CN103737223B (en) | 2013-11-28 | 2013-11-28 | Contact roller support welding clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737223A true CN103737223A (en) | 2014-04-23 |
| CN103737223B CN103737223B (en) | 2015-11-18 |
Family
ID=50494327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310625449.2A Active CN103737223B (en) | 2013-11-28 | 2013-11-28 | Contact roller support welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737223B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2576051B2 (en) * | 1994-12-28 | 1997-01-29 | 助松 岩下 | Reinforcing bar gripping device for crimping machine |
| JPH11154787A (en) * | 1997-11-21 | 1999-06-08 | Advantest Corp | Board presser tool for board carrier |
| CN101648344A (en) * | 2008-08-15 | 2010-02-17 | 天润曲轴股份有限公司 | Eccentric wheel clamping device |
| CN102601569A (en) * | 2012-03-29 | 2012-07-25 | 衡阳风顺车桥有限公司 | Welding fixture for transverse side rod support assemblies |
| CN203045238U (en) * | 2012-12-17 | 2013-07-10 | 贵州永红航空机械有限责任公司 | Clamping and overturning mechanism used for welding robot working station |
| CN203184869U (en) * | 2013-02-28 | 2013-09-11 | 漳州永裕隆精密五金有限公司 | Locating clamping mechanism for welding |
| CN203621806U (en) * | 2013-11-28 | 2014-06-04 | 无锡华联科技集团有限公司 | Compressing wheel stand welding fixture |
-
2013
- 2013-11-28 CN CN201310625449.2A patent/CN103737223B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2576051B2 (en) * | 1994-12-28 | 1997-01-29 | 助松 岩下 | Reinforcing bar gripping device for crimping machine |
| JPH11154787A (en) * | 1997-11-21 | 1999-06-08 | Advantest Corp | Board presser tool for board carrier |
| CN101648344A (en) * | 2008-08-15 | 2010-02-17 | 天润曲轴股份有限公司 | Eccentric wheel clamping device |
| CN102601569A (en) * | 2012-03-29 | 2012-07-25 | 衡阳风顺车桥有限公司 | Welding fixture for transverse side rod support assemblies |
| CN203045238U (en) * | 2012-12-17 | 2013-07-10 | 贵州永红航空机械有限责任公司 | Clamping and overturning mechanism used for welding robot working station |
| CN203184869U (en) * | 2013-02-28 | 2013-09-11 | 漳州永裕隆精密五金有限公司 | Locating clamping mechanism for welding |
| CN203621806U (en) * | 2013-11-28 | 2014-06-04 | 无锡华联科技集团有限公司 | Compressing wheel stand welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737223B (en) | 2015-11-18 |
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| C14 | Grant of patent or utility model | ||
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