CN206623044U - A kind of piston circlip assembly tooling - Google Patents
A kind of piston circlip assembly tooling Download PDFInfo
- Publication number
- CN206623044U CN206623044U CN201720218742.0U CN201720218742U CN206623044U CN 206623044 U CN206623044 U CN 206623044U CN 201720218742 U CN201720218742 U CN 201720218742U CN 206623044 U CN206623044 U CN 206623044U
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- CN
- China
- Prior art keywords
- piston
- fixed block
- pusher
- utility
- model
- 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 kind of piston circlip assembly tooling, the technical solution of the utility model are that the sliding block of the pusher and base cooperates.The end of pusher is the cylinder that diameter is less than jump ring.The utility model has the advantages that：Pushed to using push rod by jump ring safety, correctly, rapidly by drill holder in piston circlip groove, while the eccentric correctness of piston pin hole can be distinguished by the positioning of positioning sleeve.Piston is set to avoid the bump injury under inertia force by plastics locating piece.Bottom plate contains slideway, can be slid back and forth metal slide block, it is ensured that the simplification that piston is changed.The utility model also have it is simple in construction, it is easy to operate, it is highly reliable the features such as.
Description
Technical field
The utility model belongs to automobile engine mounting technology field, more particularly to a kind of piston circlip dress easy to operation
With frock.
Background technology
With the update of automobile product, automobile production enterprise is in continuous competition, and the exploitation to vehicle product is not
It is disconnected to accelerate.From the configuration design of vehicle, material and hardware support kit equipment improve input also corresponding increasing, the improvement meeting pair of the above
The performance of vehicle and comfortable, security will all have an impact, and heart-engine of automobile is particularly important.The song of engine interior
Handle linkage is the main movement mechanism of engine, and the reciprocating motion of piston is changed into the rotary motion of bent axle, simultaneously will
The power acted on piston is changed into the torque that bent axle externally exports, to drive automotive wheel to rotate.In toggle
Piston be attached with connecting rod by piston pin it is very crucial, so fixed piston pin prevents gudgeon pin shaft to the piston card scurried out
The installation correctness of spring is particularly important.
The content of the invention
The purpose of this utility model is to provide the correctness that a kind of novel tooling ensures piston circlip installation, reduces piston card
Spring installation time, eliminate the dangerous and easy to operation piston circlip assembly tooling manually assembled.
The purpose of this utility model is achieved in that it includes pusher and base, it is characterized in that：The push dress
Put and cooperated with the sliding block of base.The end of pusher is the cylinder that diameter is less than jump ring.
The pusher is made up of the push rod of one with stop collar；The stop collar is tubular structure.
The base is made up of bottom plate, fixed block and sliding block；One end of the bottom plate is provided with fixed block, plate upper surface
It is provided with piston and sliding block.
The fixed block is by metal fixed block vertically disposed with bottom plate and is bolted on metal fixed block center
Plastics fixed block composition, plastics fixed block be located at metal fixed block top.
The piston is fixed on the side of fixed block.
Its center carries through hole, and reducer pipe is provided with through hole；Reducer pipe is bolted on sliding block.
The utility model has the advantages that：Work is pushed to by drill holder by jump ring safety, correctly, rapidly using push rod
Fill in jump-ring slot, while the eccentric correctness of piston pin hole can be distinguished by the positioning of positioning sleeve.Work is made by plastics locating piece
Plug avoids the bump injury under inertia force.Bottom plate contains slideway, can be slid back and forth metal slide block, it is ensured that piston
The simplification of replacing.The utility model also have it is simple in construction, it is easy to operate, it is highly reliable the features such as.
Brief description of the drawings
Accompanying drawing 1 is structure schematic diagram of the present utility model；
Accompanying drawing 2 is top view of the present utility model.
The utility model is described in further detail by example below in conjunction with accompanying drawing, but following examples is only
The utility model example therein, the right protection scope that the utility model is limited is not represented, it is of the present utility model
Rights protection scope is defined by claims.
Embodiment
Example 1
The sliding block of pusher 1 and base cooperates.The end of pusher is the cylinder that diameter is less than jump ring.
The pusher is made up of the push rod of one with stop collar；The stop collar is tubular structure.
The base is made up of bottom plate 9, fixed block and sliding block 4；One end of the bottom plate is provided with fixed block, bottom plate upper table
Face is provided with piston 6 and sliding block.
The fixed block is fixed in metal fixed block by metal fixed block 8 vertically disposed with bottom plate and by bolt 3
The plastics fixed block 7 of the heart forms, and plastics fixed block is located above metal fixed block.
The piston is fixed on the side of fixed block.
Its center carries through hole, and reducer pipe 2 is provided with through hole；Reducer pipe is bolted on sliding block.
Metal fixed block 8 and bottom plate 9 are welded using the mode of soldering, fixed plastics fixed block 7 using bolt 3
Before metal fixed block 8, ensure that without bump injury, reducer pipe 2 is placed on for piston when assembling jump ring in the presence of inertia force
The inner chamber of sliding block 4 is fixed using bolt 3, it is ensured that reducer pipe 2 is without device for elimination of axial-and radial-play, if the pin-and-hole of piston 6 is inclined
Heart anisotropy jump ring 5 will be unable to assemble, and serves and distinguishes whether piston pin hole eccentric direction correctly acts on.
Piston 6 is positioned in the detent of bottom plate 9 first, jump ring 5 is then placed on the left end of pusher 1, held
Jump ring 5 is pushed to the front end of reducer pipe 2 by the right-hand member of pusher 1, by the nothing of tolerance fit fixed circlip 5 of reducer pipe 2 and jump ring 5
Tilt, the jump ring 5 for being fixed on the front end of reducer pipe 2 is pushed into piston 6 in the presence of inertia force using the right-hand member of pusher 1
In annular groove.
Plate upper surface, which is additionally provided with, makes the reciprocating slideway 10 of sliding block.
Claims (1)
1. a kind of piston circlip assembly tooling, it includes pusher and base, it is characterized in that：The pusher and base
Sliding block cooperates；The end of pusher is the cylinder that diameter is less than jump ring；The pusher by one push rod with
Stop collar forms；The stop collar is tubular structure；The base is made up of bottom plate, fixed block and sliding block；The one of the bottom plate
End is provided with fixed block, and plate upper surface is provided with piston and sliding block；The fixed block with the vertically disposed metal of bottom plate by consolidating
Determine block and be bolted on the plastics fixed block composition at metal fixed block center, plastics fixed block is located on metal fixed block
Side；The piston is fixed on the side of fixed block；Its center carries through hole, and reducer pipe is provided with through hole；Reducer pipe passes through
It is bolted on sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218742.0U CN206623044U (en) | 2017-03-08 | 2017-03-08 | A kind of piston circlip assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218742.0U CN206623044U (en) | 2017-03-08 | 2017-03-08 | A kind of piston circlip assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623044U true CN206623044U (en) | 2017-11-10 |
Family
ID=60211113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218742.0U Expired - Fee Related CN206623044U (en) | 2017-03-08 | 2017-03-08 | A kind of piston circlip assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825359A (en) * | 2017-12-08 | 2018-03-23 | 泰兴市煜泰泥浆泵厂 | A kind of slush pump is manufactured and uses piston attaching/detaching apparatus |
| CN111376018A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring assembling device |
-
2017
- 2017-03-08 CN CN201720218742.0U patent/CN206623044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825359A (en) * | 2017-12-08 | 2018-03-23 | 泰兴市煜泰泥浆泵厂 | A kind of slush pump is manufactured and uses piston attaching/detaching apparatus |
| CN111376018A (en) * | 2020-04-21 | 2020-07-07 | 安庆安帝技益精机有限公司 | Piston clamp spring assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171110 |