CN206200509U - Sleeve pressing machine - Google Patents
Sleeve pressing machine Download PDFInfo
- Publication number
- CN206200509U CN206200509U CN201621041043.5U CN201621041043U CN206200509U CN 206200509 U CN206200509 U CN 206200509U CN 201621041043 U CN201621041043 U CN 201621041043U CN 206200509 U CN206200509 U CN 206200509U
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- oil cylinder
- base plate
- wedge
- base
- push rod
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Abstract
A kind of sleeve pressing machine, including：One workbench, installation base plate on the table, the tool on base plate, the lever cylinder being arranged on base plate and the second gland, the push rod and top rod driving device being arranged on lever cylinder；Wherein, a Wedge mechanism and end face hold-down mechanism are installed, the Wedge mechanism includes on base plate：The wedge of one base, the stand on base, the first oil cylinder on stand and the connection of the first oil cylinder push rod；Wherein, a sole piece is installed on base, guide plate is installed on sole piece, stage clip bumping post is installed on sole piece and guide plate；End face hold-down mechanism includes：It is connected to the column on base plate, top board, the second oil cylinder on top board and the first gland on the second oil cylinder in turn.The utility model be solve the problems, such as in bushing and housing assembling process resistance become it is big caused by assembling quality be difficult guarantee；Deflection of the bushing with housing group during vertical is greatly reduced again, it is ensured that bushing group vertical stability and quality.
Description
Technical field
It is standby that the utility model is related to group to erect, more particularly to a kind of bushing for interference fit and housing part group are stood
Sleeve pressing machine.
Background technology
At present, existing sleeve pressing machine includes：One workbench, install base plate on the table, the tool on base plate,
The lever cylinder and gland that are arranged on base plate, the push rod and top rod driving device that are arranged on lever cylinder；When workpiece is fixed in tool
Behind position, gland is driven from end face direction workpiece pressing by lever cylinder, under the driving of top rod driving device, push rod is pressed into and is served as a contrast
Set；During push rod press-in bushing, it compresses force direction and is about mutually perpendicular direction with the press-in force direction of group lining set.
With the upgrading of automobile product, in auto parts, bushing it is cylindrical and between housing bore for interference fit and
For gap coordinates between the endoporus and axial workpiece of bushing, because housing and bushing are cast steel, its interference quantitative change is big, because
This, its assembling resistance also becomes big therewith, and this requires that the pressing-in force of assembling accordingly increases.Therefore, not only assembling quality is difficult to protect
Card, and, the decline of product performance can be also caused, simultaneously as assembling is bad, can also cause preamble to cast and be processed into
This waste.
Utility model content
Main purpose of the present utility model is the disadvantages mentioned above for overcoming prior art to exist, and provides a kind of sleeve pressing machine,
Its integral rigidity for not only strengthening sleeve pressing machine, solve in bushing and housing assembling process resistance become it is big caused by assembling
Quality is difficult the problem for ensureing；And, greatly reduce deflection of the bushing with housing group during vertical, it is ensured that bushing group is stood
Stability and quality.
The purpose of this utility model is realized by following technical scheme：
A kind of sleeve pressing machine, including：One workbench, installation base plate on the table, the tool on base plate, wedge
Mechanism and end face hold-down mechanism, the lever cylinder being arranged on base plate and the second gland, the push rod and push rod being arranged on lever cylinder
Drive device；It is characterized in that：One Wedge mechanism and end face hold-down mechanism are installed, the Wedge mechanism includes on base plate：One bottom
The wedge of seat, the stand on base, the first oil cylinder on stand and the first oil cylinder push rod connection, wherein,
One sole piece is installed on base, a guide plate is installed on sole piece, sliding block is installed in the groove of sole piece and guide plate, and sliding block
The contact of incline plane of inclined-plane and wedge, is provided with stage clip bumping post in the hole of sole piece and guide plate, stage clip bumping post and sliding block groove it
Between a stage clip is installed；End face hold-down mechanism includes：It is connected to several columns of bottom base plate, is connected at the top of several columns
Top board, the second oil cylinder on top board, the first gland for workpiece pressing on the second oil cylinder push rod.
The base is provided with the fluting being play the guiding role to wedge.
First oil cylinder is arranged on the side of stand.
The beneficial effects of the utility model：Due to using above-mentioned technical proposal, it not only strengthens sleeve pressing machine to the utility model
Integral rigidity, solve in bushing and housing assembling process resistance become it is big caused by assembling quality be difficult asking for guarantee
Topic；And, greatly reduce deflection of the bushing with housing group during vertical, it is ensured that bushing group vertical stability and quality.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model schematic cross-sectional view.
Major Symbol explanation in figure：
1- base plates, 2- tools, 3- bases, 4- stands, the oil cylinders of 5- first, 6- wedges, 7- guide plates, 8- sliding blocks, 9- sole pieces,
The oil cylinders of 10- second, 11- top boards, 12- columns, the glands of 13- first, 14- bushings, 15- push rods.
Specific embodiment
Such as Fig. 1, shown in Fig. 2, the utility model includes：One workbench, base plate 1 on the table is installed, the bottom of installed in
Tool 2 on plate 1, the lever cylinder being arranged on base plate 1 and the second gland, the push rod 15 being arranged on lever cylinder and top rod driving
Device；Wherein, a Wedge mechanism and end face hold-down mechanism are installed on base plate 1；Wedge mechanism includes：Base 3, installed in base
The wedge 6 of the stand 4 on 3, the first oil cylinder 5 on stand 4 and the push rod of the first oil cylinder 5 connection, wherein, on the base 3
Sole piece 9 is installed, guide plate 7 is installed on sole piece 9, sliding block 8, and sliding block 8 are installed in the square groove of sole piece 9 and guide plate 7
Inclined-plane and wedge 6 contact of incline plane, stage clip bumping post is installed in the hole of sole piece 9 and guide plate 7, in stage clip bumping post and sliding block 8
Groove between a stage clip is installed；End face hold-down mechanism includes：Be connected to the bottom of base plate 1 several columns 12, be connected to it is several
The top board 11 at the top of column 1, the second oil cylinder 10 on top board 11, on the push rod 15 of the second oil cylinder 10 for pressing
First gland 13 of clamping of workpieces.
Above-mentioned base 3 is provided with fluting, and wedge 6 is play the guiding role, and the end face of sole piece 9 and the square groove of guide plate 7 are used for
The guiding of sliding block 8 and support, the first oil cylinder 5 provide power for the motion of wedge 6；Stage clip and stage clip bumping post do the reset of sliding block 8 and use.
Above-mentioned first oil cylinder 5 is arranged on the side of stand 4.
During group lining set 14, workpiece is arranged on the die of tool 2, with the point location of side one of workpiece, and compressed；Open
Dynamic oil pressure, the second oil cylinder 10 drives the workpiece pressing of gland 13, and now, oil cylinder 5 promotes wedge 6, and sliding block 8 advances, and workpiece pressing,
And top rod driving device drives push rod 15 to advance, push rod 15 is pressed into bushing 14 in workpiece.
Above-mentioned tool, oil cylinder, stage clip, lever cylinder are prior art, and the technology of not specified (NS) is prior art, and side no longer goes to live in the household of one's in-laws on getting married
State.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, every any simple modification made to above example according to technical spirit of the present utility model, equivalent variations with
Modification, still falls within the range of technical solutions of the utility model.
Claims (3)
1. a kind of sleeve pressing machine, including：One workbench, installation base plate on the table, the tool on base plate, wedge machine
Structure and end face hold-down mechanism, the lever cylinder being arranged on base plate and the second gland, the push rod being arranged on lever cylinder and push rod drive
Dynamic device；It is characterized in that：One Wedge mechanism and end face hold-down mechanism are installed, the Wedge mechanism includes on base plate：One base,
The wedge of the stand on base, the first oil cylinder on stand and the first oil cylinder push rod connection, wherein, the bottom of at
A sole piece is installed on seat, a guide plate is installed on sole piece, sliding block is installed in the groove of sole piece and guide plate, and sliding block is oblique
Face and the contact of incline plane of wedge, are provided with stage clip bumping post, between stage clip bumping post and the groove of sliding block in the hole of sole piece and guide plate
One stage clip is installed；End face hold-down mechanism includes：The several columns for being connected to bottom base plate, the top being connected at the top of several columns
Plate, the second oil cylinder on top board, the first gland for workpiece pressing on the second oil cylinder push rod.
2. sleeve pressing machine according to claim 1, it is characterised in that：The base is provided with opening of being play the guiding role to wedge
Groove.
3. sleeve pressing machine according to claim 1, it is characterised in that：First oil cylinder is arranged on the side of stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041043.5U CN206200509U (en) | 2016-09-07 | 2016-09-07 | Sleeve pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041043.5U CN206200509U (en) | 2016-09-07 | 2016-09-07 | Sleeve pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200509U true CN206200509U (en) | 2017-05-31 |
Family
ID=58759850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621041043.5U Active CN206200509U (en) | 2016-09-07 | 2016-09-07 | Sleeve pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127371A (en) * | 2017-12-15 | 2018-06-08 | 天永机械电子（太仓）有限公司 | A kind of counter-force support device |
| CN109108624A (en) * | 2018-10-31 | 2019-01-01 | 武汉中新汽车零部件有限公司 | It is a kind of for pressing the assembly fixture of plastic parts and handware |
-
2016
- 2016-09-07 CN CN201621041043.5U patent/CN206200509U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127371A (en) * | 2017-12-15 | 2018-06-08 | 天永机械电子（太仓）有限公司 | A kind of counter-force support device |
| CN109108624A (en) * | 2018-10-31 | 2019-01-01 | 武汉中新汽车零部件有限公司 | It is a kind of for pressing the assembly fixture of plastic parts and handware |
| CN109108624B (en) * | 2018-10-31 | 2024-01-09 | 武汉中新汽车零部件有限公司 | Assembling jig for pressing plastic parts and hardware |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |