CN204108563U - A kind of cydariform pipe connects stop pin welding positioning tool - Google Patents
A kind of cydariform pipe connects stop pin welding positioning tool Download PDFInfo
- Publication number
- CN204108563U CN204108563U CN201420326166.8U CN201420326166U CN204108563U CN 204108563 U CN204108563 U CN 204108563U CN 201420326166 U CN201420326166 U CN 201420326166U CN 204108563 U CN204108563 U CN 204108563U
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- CN
- China
- Prior art keywords
- stop pin
- fastening screw
- spring fastening
- cydariform pipe
- positioning tool
- 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
The utility model relates to a kind of cydariform pipe and connects stop pin welding positioning tool, comprise base, stop pin holder and night bolt holder is provided with above described chassis left side, on the right side of described base, top has been bolted fixed support, trapezoidal mouth spring fastening screw and hole spring fastening screw horizontal direction are through described stop pin holder and night bolt holder, guide pin bushing is provided with on the left of described fixed support, guide pillar is through described guide pin bushing, be connected with spanner by hinge on the right side of described fixed support, described spanner is connected by push-and-pull block with described guide pillar.The beneficial effects of the utility model are: the dovetail groove on the right side of the chamfering on the right side of the utility model passing hole spring fastening screw, trapezoidal mouth spring fastening screw is automatically located cydariform pipe and connected (banjo), the welding position of the another imitation-shaped groove determination stop pin by stop pin positioning seat top, thus ensure that cydariform pipe connects the accuracy that (banjo) welds stop pin, and effectively improve efficiency.
Description
Technical field
The present invention relates to Machining Technology field, be specifically related to a kind of cydariform pipe and connect (banjo) stop pin welding positioning tool.
Background technology
Automotive steering oil pipe and steering pump connected mode much adopt cydariform pipe to be connected (banjo) to connect, cydariform pipe connect (banjo) when installing or running car time the risk that has cydariform pipe to connect (banjo) to rotate on steering pump, therefore cydariform pipe connects the stop pin (banjo) needing to design fixed installation angle.As shown in Figure 3, process qualified cydariform pipe connection (banjo) and will ensure that stop pin 81 free end shaft is to the axiality with empty 82 axis of end face, ensure stop pin 81 welding position and cylindrical portion 83 one-tenth fixed angle, current cydariform pipe connects the welding of (banjo) stop pin because connecting the impact (axiality, beating degree, machining tolerance etc.) of (banjo) body machining accuracy by cydariform pipe, the uniformity of soldering angle when cannot effectively ensure to weld stop pin.
The present invention automatically locates cydariform pipe by the dovetail groove on the right side of the chamfering on the right side of passing hole spring fastening screw of the present invention, trapezoidal mouth spring fastening screw and connects (banjo), the welding position of the another imitation-shaped groove determination stop pin by stop pin positioning seat top, thus ensure that cydariform pipe connects the accuracy that (banjo) welds stop pin, make welding orientation angle qualified.The present invention thoroughly solves the location difficult problem that cydariform pipe connects (banjo) stop pin welding field.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the invention provides a kind of cydariform pipe and connecting (banjo) stop pin welding positioning tool.
The present invention's adopted technical scheme that solves the problem is:
A kind of cydariform pipe connects stop pin welding positioning tool, comprise base, stop pin holder and night bolt holder is provided with above described chassis left side, on the right side of described base, top has been bolted fixed support, trapezoidal mouth spring fastening screw and hole spring fastening screw horizontal direction are through described stop pin holder and night bolt holder, described trapezoidal mouth spring fastening screw is provided with a back-moving spring, described hole spring fastening screw is provided with No. two back-moving springs, guide pin bushing is provided with on the left of described fixed support, guide pillar is through described guide pin bushing, be connected with spanner by hinge on the right side of described fixed support, described spanner is connected by push-and-pull block with described guide pillar.
As preferred embodiment, described stop pin positioning seat top is provided with imitation-shaped groove.
As preferred embodiment, on the right side of described trapezoidal mouth spring fastening screw, be provided with dovetail groove.
As preferred embodiment, on the right side of the spring fastening screw of described hole, be provided with chamfering.
As preferred embodiment, on the left of described guide pillar, be provided with briquetting.
The invention has the beneficial effects as follows: the dovetail groove on the right side of the chamfering on the right side of passing hole spring fastening screw of the present invention, trapezoidal mouth spring fastening screw is automatically located cydariform pipe and connected (banjo), the welding position of the another imitation-shaped groove determination stop pin by stop pin positioning seat top, thus ensure that cydariform pipe connects the accuracy that (banjo) welds stop pin, thus can ensure that stop pin soldering angle is qualified, and the cydariform pipe processed connection (banjo) does not need follow-up inspection work, improves efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is using state structural representation of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is that cydariform pipe connects (banjo) structural representation.
In figure: 1 a, back-moving spring, 2, base, 3, trapezoidal mouth spring fastening screw, 31, dovetail groove, 4, hole spring fastening screw, 41, chamfering, 5, night bolt holder, 6, No. two back-moving springs, 7, stop pin positioning seat, 71, imitation-shaped groove, 8, cydariform pipe connects (banjo), and 81, anti-rotation alignment pin, 82, end-face hole, 83, cylindrical portion, 9, guide pillar, 91, briquetting, 10, guide pin bushing, 11, push-and-pull block, 12, spanner, 13, fixed support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1: a kind of cydariform pipe connects stop pin welding positioning tool, comprise base 2, on the left of described base 2, top is provided with stop pin holder 7 and night bolt holder 5, on the right side of described base 2, top has been bolted fixed support 13, trapezoidal mouth spring fastening screw 3 and hole spring fastening screw 4 horizontal direction are through described stop pin holder 7 and night bolt holder 5, described trapezoidal mouth spring fastening screw 3 is provided with a back-moving spring 1, described hole spring fastening screw 4 is provided with No. two back-moving springs 6, guide pin bushing 10 is provided with on the left of described fixed support 13, guide pillar 9 is through described guide pin bushing 10, be connected with spanner 12 by hinge on the right side of described fixed support 13, described spanner 12 is connected by push-and-pull block 11 with described guide pillar 9.
As shown in Figure 2, described stop pin positioning seat 7 top is provided with imitation-shaped groove 71, is provided with dovetail groove 31, is provided with chamfering 41, is provided with briquetting 91 on the left of described guide pillar 9 on the right side of described hole spring fastening screw 4 on the right side of described trapezoidal mouth spring fastening screw 3.
This device is used to process in cydariform pipe connection (banjo) 8 process, first spanner 12 is promoted, the briquetting 91 on guide pillar 9 is made to extrude cydariform pipe connection (banjo) 8 main body, under the effect of a back-moving spring 1 and No. two back-moving springs 6, chamfering 41 on the right side of hole spring fastening screw 4 is positioning end face 82 position automatically, dovetail groove 31 on the right side of trapezoidal mouth spring fastening screw 3 is cylindrical portion 83 position, location automatically, thus cydariform pipe connection (banjo) 8 main body is fixed; In the hole that stop pin 81 one end mode cydariform pipe connection (banjo) 8 main body is processed in advance, the other end puts into the imitation-shaped groove 71 at stop pin positioning seat 7 top, then weld stop pin 81 and be connected (banjo) 8 main body junction with cydariform pipe, spanner 12 is put down after having welded, take off cydariform pipe and connect (banjo) 8, namely complete the processing that a cydariform pipe connects (banjo) 8.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a cydariform pipe connects stop pin welding positioning tool, comprise base, it is characterized in that: above described chassis left side, be provided with stop pin holder and night bolt holder, on the right side of described base, top has been bolted fixed support, trapezoidal mouth spring fastening screw and hole spring fastening screw horizontal direction are through described stop pin holder and night bolt holder, described trapezoidal mouth spring fastening screw is provided with a back-moving spring, described hole spring fastening screw is provided with No. two back-moving springs, guide pin bushing is provided with on the left of described fixed support, guide pillar is through described guide pin bushing, be connected with spanner by hinge on the right side of described fixed support, described spanner is connected by push-and-pull block with described guide pillar.
2. a kind of cydariform pipe according to claim 1 connects stop pin welding positioning tool, it is characterized in that: described stop pin positioning seat top is provided with imitation-shaped groove.
3. a kind of cydariform pipe according to claim 1 connects stop pin welding positioning tool, it is characterized in that: be provided with dovetail groove on the right side of described trapezoidal mouth spring fastening screw.
4. a kind of cydariform pipe according to claim 1 connects stop pin welding positioning tool, it is characterized in that: be provided with chamfering on the right side of the spring fastening screw of described hole.
5. a kind of cydariform pipe according to claim 1 connects stop pin welding positioning tool, it is characterized in that: be provided with briquetting on the left of described guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326166.8U CN204108563U (en) | 2014-06-18 | 2014-06-18 | A kind of cydariform pipe connects stop pin welding positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420326166.8U CN204108563U (en) | 2014-06-18 | 2014-06-18 | A kind of cydariform pipe connects stop pin welding positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108563U true CN204108563U (en) | 2015-01-21 |
Family
ID=52325921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420326166.8U Expired - Fee Related CN204108563U (en) | 2014-06-18 | 2014-06-18 | A kind of cydariform pipe connects stop pin welding positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057229A (en) * | 2014-06-18 | 2014-09-24 | 安徽中鼎金亚汽车管件制造有限公司 | Welding positioning fixture for banjo and anti-rotating pin |
| CN105312820A (en) * | 2015-11-27 | 2016-02-10 | 芜湖银星汽车零部件有限公司 | Through hole buckling device for automobile rear suspension bracket |
| WO2021139029A1 (en) * | 2020-01-08 | 2021-07-15 | 昆山慧智柏电子科技有限公司 | Clamp for rotary shaft welding |
| CN113941740A (en) * | 2021-11-14 | 2022-01-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Technological equipment for reaming connecting piece part |
-
2014
- 2014-06-18 CN CN201420326166.8U patent/CN204108563U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057229A (en) * | 2014-06-18 | 2014-09-24 | 安徽中鼎金亚汽车管件制造有限公司 | Welding positioning fixture for banjo and anti-rotating pin |
| CN105312820A (en) * | 2015-11-27 | 2016-02-10 | 芜湖银星汽车零部件有限公司 | Through hole buckling device for automobile rear suspension bracket |
| WO2021139029A1 (en) * | 2020-01-08 | 2021-07-15 | 昆山慧智柏电子科技有限公司 | Clamp for rotary shaft welding |
| CN113941740A (en) * | 2021-11-14 | 2022-01-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Technological equipment for reaming connecting piece part |
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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 |
Granted publication date: 20150121 Termination date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |