CN206925537U - It is pressed pipe joint assembling special fixture - Google Patents
It is pressed pipe joint assembling special fixture Download PDFInfo
- Publication number
- CN206925537U CN206925537U CN201720934476.1U CN201720934476U CN206925537U CN 206925537 U CN206925537 U CN 206925537U CN 201720934476 U CN201720934476 U CN 201720934476U CN 206925537 U CN206925537 U CN 206925537U
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- China
- Prior art keywords
- hydraulic jack
- fixed
- riser
- pin
- screw
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Abstract
The utility model discloses one kind press fitting pipe joint assembling special fixture, by bottom plate（1）, riser（2）, hydraulic jack base（3）, hydraulic jack（4）, pressure inlet pressure head（5）, locking nut（6）, orienting pin A（7）, screw A（8）, active grab（9）, screw B（10）, alignment pin B（11）, straight pin（12）, screw C（13）Composition, riser（2）With hydraulic jack base（3）It is fixed on bottom plate（1）On, hydraulic jack（4）It is fixed on hydraulic jack base（3）On, pressure inlet pressure head（5）Use locking nut（6）It is fastened in hydraulic oil cylinder shaft, orienting pin A（7）It is fixed on hydraulic jack base（3）On, active grab（9）It is fixed on riser（2）On, alignment pin B（11）It is fixed on riser（2）On.The utility model avoids workpiece from producing bump injury and deformation, improves efficiency of assembling, is very suitable for producing in batches.
Description
Technical field
It the utility model is related to a kind of assembling jig device for being pressed pipe joint, it is therefore an objective to improve production efficiency, ensure
Assemble the stability of quality.
Background technology
Many parts need external rubber pipe in automobile engine, and the connector of connection rubber tube is usually to be connect using copper pipe
Head or union elbow, pipe joint are pressed on part, are easy to grafting sebific duct, and being pressed the mode of pipe joint has many kinds, such as：
Manually tap, press extruding engagement, hydraulic press pressing etc. various ways, but manually tap assembling mode cannot be used in it is all
On workpiece, especially Thin-wall Aluminum Parts easily enable aluminum alloy to parts and beat deformation, cause waste product, and low production efficiency,
This assembly method is not suitable for batch production.
The content of the invention
The utility model offer is a kind of to do pair of the power union elbow press-in thin-wall aluminum alloy workpiece using hydraulic jack
The assembling jig special in hole is answered, the special fixture can not only improve production efficiency, moreover it is possible to ensure assembling steady quality, meet to criticize
Measure production requirement.
Technical scheme is used by the utility model solves its technical problem：It is pressed pipe joint assembling special fixture, by
Bottom plate, riser, hydraulic jack base, hydraulic jack, pressure inlet pressure head, locking nut, orienting pin A, screw A, active grab, spiral shell
Follow closely B, alignment pin B, straight pin, screw C compositions.Riser and hydraulic jack base are fixed on bottom plate, and hydraulic jack is fixed on liquid
On compressing cylinder base, pressure inlet pressure head is fastened in hydraulic oil cylinder shaft with locking nut, and orienting pin A is fixed on hydraulic jack
On base, it is limitation pressure inlet pressure head rotation that it, which is acted on, and active grab is fixed on riser, and for clamping workpiece, alignment pin B consolidates
It is scheduled on riser, for positioning workpiece.The purpose of assembling jig is the kinetic pressure splice grafting ozzle union elbow using hydraulic jack,
Ensure the stability of assembling quality.
Press-fit approach of the present utility model is hydraulic jack extruding assembling.
The beneficial effects of the utility model are that this assembling jig special can utilize hydraulic jack pressing union elbow, its
Effect is to avoid workpiece from producing bump injury and deformation, improves efficiency of assembling.This special fixture is very suitable for producing in batches.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is clamping workpiece view of the present utility model.
Fig. 2 is the utility model section assembly relation schematic diagram.
Fig. 3 is the utility model schematic top plan view.
In figure：1- bottom plates, 2- risers, 3- hydraulic jacks base, 4- hydraulic jacks, 5- pressure inlets pressure head, 6- locking nuts,
7- orienting pin A, 8- screw A, 9- active grab, 10- screw B, 11- alignment pin B, 12- straight pin, 13- screws C.
Embodiment
As shown in Fig. 2 press fitting pipe joint assembling special fixture, by bottom plate 1, riser 2, hydraulic jack base 3, hydraulic jack
4th, pressure inlet pressure head 5, locking nut 6, orienting pin A7, screw A8, active grab 9, screw B10, alignment pin B11, straight pin 12,
Screw C13 is formed.Riser 2 and hydraulic jack base 3 are fixed on bottom plate 1, and hydraulic jack 4 is fixed on hydraulic jack base 3,
Pressure inlet pressure head 5 is fastened in hydraulic oil cylinder shaft with locking nut 6, and orienting pin A7 is fixed on hydraulic jack base 3, its
Effect is the rotation of limitation pressure inlet pressure head 5, and active grab 9 is fixed on riser 2, and for clamping workpiece, alignment pin B11 is fixed on
On riser 2, for positioning workpiece.The purpose of assembling jig is the kinetic pressure splice grafting ozzle union elbow using hydraulic jack, is protected
The stability of card assembling quality.
Press-fit approach of the present utility model is hydraulic jack extruding assembling.
In Fig. 1, Fig. 2, alignment pin 11 and active grab 9 are fixed on riser 2, and workpiece, which is aligned 2 alignment pins 11, to be put
Put on riser 2, clamped with active grab 9, pressure inlet pressure head 5 is fastened in hydraulic oil cylinder shaft with locking nut 6, operation
When, bend pipe pressure inlet joint is first put into the dead slot of pressure inlet pressure head 5, due to the guide effect of orienting pin 7, oil cylinder axle drives
Pressure inlet pressure head 5 does straight forward movement, in joint press-in cylinder head cover corresponding aperture, unloads workpiece, assembling finishes.
Claims (1)
1. it is pressed pipe joint assembling special fixture, by bottom plate（1）, riser（2）, hydraulic jack base（3）, hydraulic jack（4）, connect
Ozzle pressure head（5）, locking nut（6）, orienting pin A（7）, screw A（8）, active grab（9）, screw B（10）, alignment pin B
（11）, straight pin（12）, screw C（13）Composition, it is characterised in that：Riser（2）With hydraulic jack base（3）It is fixed on bottom plate
（1）On, hydraulic jack（4）It is fixed on hydraulic jack base（3）On, pressure inlet pressure head（5）Use locking nut（6）It is fastened on
In hydraulic oil cylinder shaft, orienting pin A（7）It is fixed on hydraulic jack base（3）On, active grab（9）It is fixed on riser（2）On, it is fixed
Position pin B（11）It is fixed on riser（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934476.1U CN206925537U (en) | 2017-07-31 | 2017-07-31 | It is pressed pipe joint assembling special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934476.1U CN206925537U (en) | 2017-07-31 | 2017-07-31 | It is pressed pipe joint assembling special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925537U true CN206925537U (en) | 2018-01-26 |
Family
ID=61355865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934476.1U Expired - Fee Related CN206925537U (en) | 2017-07-31 | 2017-07-31 | It is pressed pipe joint assembling special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406273A (en) * | 2018-05-10 | 2018-08-17 | 昆山美和机械有限公司 | A kind of Novel assembling equipment being adapted to the exploitation of lightweight engine lid casting |
-
2017
- 2017-07-31 CN CN201720934476.1U patent/CN206925537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406273A (en) * | 2018-05-10 | 2018-08-17 | 昆山美和机械有限公司 | A kind of Novel assembling equipment being adapted to the exploitation of lightweight engine lid casting |
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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 |
Granted publication date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |