CN204123348U - A kind of anti-assembling and positioning guide frock of colliding with - Google Patents
A kind of anti-assembling and positioning guide frock of colliding with Download PDFInfo
- Publication number
- CN204123348U CN204123348U CN201420558358.1U CN201420558358U CN204123348U CN 204123348 U CN204123348 U CN 204123348U CN 201420558358 U CN201420558358 U CN 201420558358U CN 204123348 U CN204123348 U CN 204123348U
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- CN
- China
- Prior art keywords
- fairlead
- axle
- frock
- assembling
- knocking
- 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 discloses a kind of anti-assembling and positioning guide frock of colliding with, belong to Automatic manual transmission frock technical field, comprise and knock axle and be set in the fairlead knocked outside axle, described lower end of knocking axle is provided with the locating dowel coordinated with the inwall of set pin sleeve, the lower end of described fairlead is provided with nylon cushion block, described upper end of knocking axle is provided with knocks boss, described in knock boss radial dimension be greater than the radial dimension of fairlead, and the end face knocking boss is plane.Avoid set pin sleeve in assembling process medium dip, ensure that perpendicularity, this frock can be used under any angle of assembling and reach the matching requirements of set pin sleeve, and nylon is nonmetal, but there is again certain hardness to prevent in assembling process because it crosses soft deformation effect guide effect, well avoid frock and produce impression at workpiece faying face.
Description
Technical field
The utility model relates to Automatic manual transmission frock technical field, in particular to a kind of anti-assembling and positioning guide frock of colliding with.
Background technology
In Automatic manual transmission, in order to ensure the positional precision of two combination workpiece when assembling, usually adopt set pin sleeve location, be i.e. the faying face of a workpiece wherein install set pin sleeve, the faying face of another workpiece is offered the mating holes of set pin sleeve.
At present, the installation of set pin sleeve generally has two kinds of modes: a kind of is assemble with the experience of workman, the finger of a hand at pin-and-hole place according to set pin sleeve, set pin sleeve is directly driven in pin-and-hole by another hand hammer, not only exist and knock potential safety hazard in one's hands, also easily cause the deflection of set pin sleeve, needing does over again reinstalls, and easily causes pin-and-hole to be out of shape and cause workpiece to be scrapped in process of rework, one is also had to be adopt frock assembling, frock arranges the locating hole coordinated with set pin sleeve, set pin sleeve is loaded in locating hole, knocking frock again makes set pin sleeve be in place, although the potential safety hazard of avoiding, but still easily cause deflection when hand-held frock, especially when faying face is vertical state, set pin sleeve is horizontally mounted, be more prone to cause the perpendicularity of set pin sleeve defective, two combination workpiece cannot be fitted to each other by set pin sleeve, and this frock generally adopts metal material to knock, knocking in installation process, frock can touch the faying face of workpiece, the impression of frock is formed at faying face, not only destroy the plane precision of faying face, also easily cause and leak or the problem such as leakage of oil from impression, particularly evident in the mould assembling process of engine.
Utility model content
The purpose of this utility model is to provide a kind of anti-assembling and positioning guide frock of colliding with, easily cause set pin sleeve deflection in use to solve existing set pin sleeve assembly tooling, frock can produce impression at workpiece faying face, affect workpiece assembly quality, easily cause leak, the problem of leakage of oil.
For realizing the utility model object, the technical scheme adopted is: a kind of anti-assembling and positioning guide frock of colliding with, comprise and knock axle and be set in the fairlead knocked outside axle, described lower end of knocking axle is provided with the locating dowel coordinated with the inwall of set pin sleeve, the lower end of described fairlead is provided with nylon cushion block, described upper end of knocking axle is provided with knocks boss, described in knock boss radial dimension be greater than the radial dimension of fairlead, and the end face knocking boss is plane.
Further, described nylon cushion block is bolted on the lower end of fairlead.
Further, the lower end of described fairlead is round table-like in what protrude.
The beneficial effects of the utility model are, by fairlead to the guiding of knocking axle, nylon cushion block contacts the faying face of workpiece all the time, avoid set pin sleeve in assembling process medium dip, ensure that perpendicularity, this frock can be used under any angle of assembling and reach the matching requirements of set pin sleeve, and nylon is nonmetal, but there is again certain hardness to prevent in assembling process because it crosses soft deformation effect guide effect, well avoid frock and produce impression at workpiece faying face.Meanwhile, ensure that and certain knock area, better operate, also be convenient to vertically knock, and the outer surface directly can holding fairlead when using together can pick and place knocking axle in company with fairlead, very convenient, also can prevent knocking axle and deviate from from the lower end of fairlead and bring potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the sectional view of the anti-assembling and positioning guide frock of colliding with that the utility model provides;
Fig. 2 is the anti-assembling and positioning guide frock sectional view in use collided with that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 show the anti-assembling and positioning guide frock of colliding with that the utility model provides, comprise and knock axle 1 and be set in the fairlead 2 knocked outside axle 1, the lower end of knocking axle 1 offers the locating dowel 3 coordinated with the inwall of set pin sleeve 6, the lower end of fairlead 2 is provided with nylon cushion block 4, the upper end of knocking axle 1 is provided with knocks boss 5, the radial dimension knocking boss 5 is greater than the radial dimension of fairlead 2, and the end face knocking boss 5 is plane.
During use, set pin sleeve 6 be enclosed within knock axle 1 lower end locating dowel 3 on, the nylon cushion block 4 of fairlead 2 lower end contacts the faying face of workpiece, knock axle 1 in fairlead 2, make set pin sleeve 6 alignment pin holes, by set pin sleeve 6 being in place to knocking knocking of axle 1, the outer surface directly can holding fairlead 2 during use together can pick and place knocking axle 1 in company with fairlead 2, very convenient, prevents to knock axle 1 and deviate from from the lower end of fairlead 2 and bring potential safety hazard.
Knock boss 5, locating dowel 3 and knock axle 1 for integral type structure, can better ensure certain holding capacity.Nylon cushion block 4 is bolted on the lower end of fairlead 2, can better ensure certain bonding strength like this relative to bonding.
In order to make fairlead 2 more steady on workpiece faying face, prevent from, in assembling process, deflection, shake etc. occur, the lower end of fairlead 2 can be made round table-like in what protrude, expand the surface area of fairlead 2 lower end like this, namely expand the contact area with workpiece, stability is stronger.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an anti-assembling and positioning guide frock of colliding with, it is characterized in that, comprise and knock axle and be set in the fairlead knocked outside axle, described lower end of knocking axle is provided with the locating dowel coordinated with the inwall of set pin sleeve, the lower end of described fairlead is provided with nylon cushion block, described upper end of knocking axle is provided with knocks boss, described in knock boss radial dimension be greater than the radial dimension of fairlead, and the end face knocking boss is plane.
2. anti-assembling and positioning guide frock of colliding with according to claim 1, it is characterized in that, described nylon cushion block is bolted on the lower end of fairlead.
3. anti-assembling and positioning guide frock of colliding with according to claim 1, is characterized in that, the lower end of described fairlead is round table-like in what protrude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558358.1U CN204123348U (en) | 2014-09-26 | 2014-09-26 | A kind of anti-assembling and positioning guide frock of colliding with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558358.1U CN204123348U (en) | 2014-09-26 | 2014-09-26 | A kind of anti-assembling and positioning guide frock of colliding with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123348U true CN204123348U (en) | 2015-01-28 |
Family
ID=52379737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558358.1U Expired - Fee Related CN204123348U (en) | 2014-09-26 | 2014-09-26 | A kind of anti-assembling and positioning guide frock of colliding with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339313A (en) * | 2014-09-26 | 2015-02-11 | 成都市翻鑫家科技有限公司 | Bump-resisting tooling for assembling positioning dowel bush |
-
2014
- 2014-09-26 CN CN201420558358.1U patent/CN204123348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339313A (en) * | 2014-09-26 | 2015-02-11 | 成都市翻鑫家科技有限公司 | Bump-resisting tooling for assembling positioning dowel bush |
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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: 20150128 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |