CN204639530U - Sleeve weld positioner - Google Patents
Sleeve weld positioner Download PDFInfo
- Publication number
- CN204639530U CN204639530U CN201520362270.7U CN201520362270U CN204639530U CN 204639530 U CN204639530 U CN 204639530U CN 201520362270 U CN201520362270 U CN 201520362270U CN 204639530 U CN204639530 U CN 204639530U
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- CN
- China
- Prior art keywords
- positioning seat
- cover
- rises
- finger setting
- sleeve weld
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- 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.)
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Abstract
The utility model provides a kind of sleeve weld positioner, described sleeve weld positioner comprise there is hollow cavity positioning seat, altitude location cover, pull bar, rise pin and the finger setting cover that rises, wherein, described pull bar is arranged in the inner chamber bottom of described positioning seat, the described finger setting cover that rises is penetrated the inner chamber of described positioning seat by the inner chamber top of described positioning seat, and described in rise finger setting cover be connected with described pull bar; Described altitude location cover is set in the outside of described positioning seat, and leaves gap between the lower surface of described altitude location cover and described positioning seat; The outside of finger setting of rising described in the described guide that rises is located at cover and bonded to each other, described in the pin that rises be positioned on the upper surface of described positioning seat.The utility model sleeve weld positioner can reduce largely Fixture Design time and cost, improve welding quality simultaneously, and reduce the production cycle.
Description
Technical field
The utility model relates to automotive field, particularly a kind of sleeve weld positioner.
Background technology
Along with the competition of domestic motor market is more and more fierce, the listing speed of all kinds of brand new car also rises increasingly.The trial-production frequency of structural part of automotive chassis is also in continuous quickening.
But, traditional weld jig is used to carry out trial-production automobile chassis bassinet structure part, still there is shortcomings, the cycle of such as Design and manufacture is long, manufacturing cost is high and availability low (namely general trial-production weld jig cannot reuse after trial-production completes).
Wherein, the branch sleeve of vehicle body is parts comparatively common in Automobile Chassis Parts, and it is widely used in the parts such as back axle torsion beam, forward and backward subframe as the important spare part be connected with body of a motor car.
Fig. 1 is the stereogram of conventional sleeve.Fig. 2 is the top view of conventional sleeve.Fig. 3 is the front view of conventional sleeve.
As shown in Figure 1 to Figure 3, sleeve weld alignment pin 10 is global designs, and the feature of traditional locate mode is:
One, design carries out independent design manufacture according to single product sleeve dimensions, not general between different product.
Two, after trial production end cycle, namely welding tool setup is scrapped, and cannot reuse.
Utility model content
The technical problems to be solved in the utility model is that the manufacturing cost of welding alignment pin in order to overcome prior art middle sleeve is high, utilization rate is low and can only locates the defect of single size, provides a kind of sleeve weld positioner.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of sleeve weld positioner, its feature is, described sleeve weld positioner comprise there is hollow cavity positioning seat, altitude location cover, pull bar, rise pin and the finger setting cover that rises, wherein
Described pull bar is arranged in the inner chamber bottom of described positioning seat, described in the finger setting cover that rises penetrated the inner chamber of described positioning seat by the inner chamber top of described positioning seat, and described in the finger setting cover that rises be connected with described pull bar;
Described altitude location cover is set in the outside of described positioning seat, and leaves gap between the lower surface of described altitude location cover and described positioning seat;
The outside of finger setting of rising described in the described guide that rises is located at cover and bonded to each other, described in the pin that rises be positioned on the upper surface of described positioning seat.
Preferably, the outer surface of finger setting of rising described in cover is lozenges.
Preferably, the external diameter variable of the lozenges of finger setting of rising described in the pin that rises described in passes through cover is 65-70mm.
Preferably, the upper end of finger setting of rising described in cover is also provided with limiting plate, the top of the pin that rises described in described limiting plate is positioned at.
Preferably, be bolted between finger setting of rising described in cover and described pull bar.
Preferably, described pull bar is manual draw bar or the pneumatic pull rod adopting air cylinder driven.
Positive progressive effect of the present utility model is:
The structure of the utility model sleeve weld positioner is simple, coordinates tight gapless, effectively can control the distortion of product in welding process, within the scope of external diameter 65-70mm, all can use this device.The all right Reusability of described sleeve weld positioner, has saved the cost of Design and manufacture simultaneously.It can be widely used as the standard component of Fixture Design from now on, reduces time and the cost of Fixture Design largely, improves welding quality simultaneously, and reduce the production cycle.
Accompanying drawing explanation
The above and other feature of the utility model, character and advantage are by more obvious by what become below in conjunction with the description of drawings and Examples, and Reference numeral identical in the accompanying drawings represents identical feature all the time, wherein:
Fig. 1 is the stereogram of conventional sleeve alignment pin.
Fig. 2 is the top view of conventional sleeve alignment pin.
Fig. 3 is the front view of conventional sleeve alignment pin.
Fig. 4 is the stereogram of the utility model sleeve weld positioning sleeve.
Fig. 5 is the front view of the utility model sleeve weld positioning sleeve.
Fig. 6 is along the sectional view that A-A line is cut open in Fig. 5.
Fig. 7 is the top view of the utility model sleeve weld positioning sleeve.
Fig. 8 is the fundamental diagram of the utility model sleeve weld positioning sleeve.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, therefore the utility model is not by the restriction of following public specific embodiment.
Fig. 4 is the stereogram of the utility model sleeve weld positioning sleeve.Fig. 5 is the front view of the utility model sleeve weld positioning sleeve.Fig. 6 is along the sectional view that A-A line is cut open in Fig. 5.Fig. 7 is the top view of the utility model sleeve weld positioning sleeve.
As shown in Figures 4 to 7, the utility model discloses a kind of sleeve weld positioner 20, it comprises positioning seat 21, pull bar 22, finger setting of rising cover 23, altitude location cover 24 and the pin 25 that rises with hollow cavity.Wherein, pull bar 22 is arranged in the inner chamber bottom of positioning seat 21, and finger setting of rising cover 23 is penetrated the inner chamber of positioning seat 21 by the inner chamber top of positioning seat 21, and the finger setting cover 23 that rises is connected with pull bar 22.Such as, finger setting of rising cover 23 can and pull bar 22 between be bolted.
Altitude location cover 24 is set in the outside of positioning seat 21, and leaves gap 241 between the lower surface of altitude location cover 24 and positioning seat 21, is positioned at by sleeve on altitude location cover 24 during use.Altitude location overlaps the gap 241 left for 24 times and is mainly used to adjust space, is convenient to the vertical height adjusting sleeve, thus ensures the precise height of sleeve.
The pin 25 that rises is set in the finger setting cover outside of 23 and bonded to each other of rising, described in the pin 25 that rises be positioned on the upper surface of described positioning seat 21.
Preferably, the outer surface of finger setting of rising cover 23 is lozenges, and the pin 25 that rises is fitted with the lozenges tilted.When pull bar about 22 pulls, drive the rise lozenges of finger setting cover 23 of pin 25 interlock that rises to do upper and lower straight reciprocating motion along positioning sleeve inwall, thus drive the pin 25 that rises to radially move, to ensure and the mating of sleeve.The external diameter of altitude location cover 24 is set to 65-70mm.
In addition, be also provided with limiting plate 26 in the upper end of the finger setting cover 23 that rises, limiting plate 26 be positioned at rise the top of pin 25.
Further, for the design of pull bar 22, manual operation can be adopted.Certainly, also pull bar 22 can be connected with cylinder, realize automatic operation.
When using the utility model sleeve weld positioner, be connected by positioning seat 21 with frock clamp, positioning seat 21 and angle bracket model calling, can realize Quick-changing and location.
Fig. 8 is the fundamental diagram of the utility model sleeve weld positioning sleeve.As shown in Figure 8, pull bar 22 connects upper end and to rise pin 25, and the interlock finger setting cover 23 that rises does upper and lower straight reciprocating motion (as shown in FIG. C direction).The lozenges of finger setting of rising cover 23 drives moving horizontally in (as shown in FIG. B direction) of the pin 25 that rises.
In sum, the utility model sleeve weld positioner goes for various state and various angle, it makes sleeve under any circumstance can cross closely cooperate with the pin that rises, gapless, can reach and effectively control the object that product produces distortion in welding process.In addition, the utility model sleeve weld positioner also considers application flexibility, can Reusability, has effectively saved Design and manufacture cost.This sleeve weld positioner even can be widely used as the standard component of Fixture Design from now on, can reduce time and the cost of Fixture Design largely, promote welding quality simultaneously, reduces the production cycle.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. a sleeve weld positioner, is characterized in that, described sleeve weld positioner comprise there is hollow cavity positioning seat, altitude location cover, pull bar, rise pin and the finger setting cover that rises, wherein,
Described pull bar is arranged in the inner chamber bottom of described positioning seat, described in the finger setting cover that rises penetrated the inner chamber of described positioning seat by the inner chamber top of described positioning seat, and described in the finger setting cover that rises be connected with described pull bar;
Described altitude location cover is set in the outside of described positioning seat, and leaves gap between the lower surface of described altitude location cover and described positioning seat;
The outside of finger setting of rising described in the described guide that rises is located at cover and bonded to each other, described in the pin that rises be positioned on the upper surface of described positioning seat.
2. sleeve weld positioner as claimed in claim 1, is characterized in that, described in the rise outer surface of finger setting cover be lozenges.
3. sleeve weld positioner as claimed in claim 1, is characterized in that, described in rise pin pass through described in the rise external diameter variable of lozenges of finger setting cover be 65-70mm.
4. sleeve weld positioner as claimed in claim 1, is characterized in that, described in the rise upper end of finger setting cover be also provided with limiting plate, the top of the pin that rises described in described limiting plate is positioned at.
5. sleeve weld positioner as claimed in claim 1, is characterized in that, described in rise between finger setting cover with described pull bar and be bolted.
6. the sleeve weld positioner as described in claim 1-5 any one, is characterized in that, described pull bar is manual draw bar or the pneumatic pull rod adopting air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362270.7U CN204639530U (en) | 2015-05-29 | 2015-05-29 | Sleeve weld positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362270.7U CN204639530U (en) | 2015-05-29 | 2015-05-29 | Sleeve weld positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639530U true CN204639530U (en) | 2015-09-16 |
Family
ID=54092314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362270.7U Expired - Fee Related CN204639530U (en) | 2015-05-29 | 2015-05-29 | Sleeve weld positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052659A (en) * | 2016-12-13 | 2017-08-18 | 嘉兴新维液压缸有限公司 | Oil cylinder weld jig |
| CN109514167A (en) * | 2018-12-27 | 2019-03-26 | 江苏大德重工股份有限公司 | Robot welding clamps automechanism with Internal hole positioning |
| CN110561026A (en) * | 2019-09-27 | 2019-12-13 | 广船国际有限公司 | Auxiliary welding tool and welding method for instrument mounting base |
-
2015
- 2015-05-29 CN CN201520362270.7U patent/CN204639530U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052659A (en) * | 2016-12-13 | 2017-08-18 | 嘉兴新维液压缸有限公司 | Oil cylinder weld jig |
| CN107052659B (en) * | 2016-12-13 | 2018-11-13 | 嘉兴新维液压缸有限公司 | Oil cylinder welding fixture |
| CN109514167A (en) * | 2018-12-27 | 2019-03-26 | 江苏大德重工股份有限公司 | Robot welding clamps automechanism with Internal hole positioning |
| CN110561026A (en) * | 2019-09-27 | 2019-12-13 | 广船国际有限公司 | Auxiliary welding tool and welding method for instrument mounting base |
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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: 20150916 Termination date: 20200529 |