CN201711734U - Bush press and guide rod thereof - Google Patents
Bush press and guide rod thereof Download PDFInfo
- Publication number
- CN201711734U CN201711734U CN2010201583940U CN201020158394U CN201711734U CN 201711734 U CN201711734 U CN 201711734U CN 2010201583940 U CN2010201583940 U CN 2010201583940U CN 201020158394 U CN201020158394 U CN 201020158394U CN 201711734 U CN201711734 U CN 201711734U
- Authority
- CN
- China
- Prior art keywords
- guide post
- guide
- seaming chuck
- polyamine fat
- head
- 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 relates to a bush press and a guide rod thereof, which can reduce depreciation cost and improve the efficiency of pressing bushes. An upper press head and a guide head of the guide rod of the bush press are separately connected together; and a ring-shaped polyurethane ring for positioning a bush is sandwiched between the end surfaces of the upper press head and the guide head, a screw rod extends out of the polyurethane ring and then is connected with a threaded hole, and the polyurethane ring protrudes out of the surface of the guide rod.
Description
Technical field
The utility model relates to a kind of assembling instrument of mounting bush.
Background technology
Lining is press fit in the hole of workpiece by hydraulic press, when press-fiting, earlier lining is positioned on the guide post of hydraulic press, because lining places deflection easily on guide post or the location is not firm, lining is more by the situation of pressing partially, damaging by pressure, cause in a large number and scrap, and cause the crooked damage of hydraulic press guide post easily, influence manufacturing schedule.
At present, most hydraulic press guide posts adopt integral structure, with small ball lining are fixed on the guide post, and along with suitable frequency increases, small ball constantly weares and teares, and lining slides from guide post easily.
The utility model content
The purpose of this utility model is to provide a kind of lining press and guide post thereof that reduces cost.
For realizing described purpose, lining press guide post of the present utility model is characterized in that the seaming chuck and the guide head of this guide post link together separably.
Described lining press guide post, its further characteristics are that seaming chuck and guide head are by being threaded togather.
Described lining press guide post, its further characteristics be, is formed with screwed hole on the seaming chuck, and guide head has screw rod, and seaming chuck and guide head link together thereby screw rod and screwed hole join.
Described lining press guide post, its further characteristics be, this guide post is provided with the polyamine fat circle of the annular that is used for positioning adapter, and polyamine fat circle protrudes from the surface of this guide post.
Described lining press guide post, its further characteristics be, is folded with the polyamine fat circle of the annular that is used for positioning adapter between the end face of seaming chuck and guide head, and screw rod passes connecting thread hole behind the polyamine fat circle, and polyamine fat circle protrudes from the surface of this guide post.
For realizing described purpose, lining press of the present utility model comprises guide post, is characterized in, the seaming chuck and the guide head of this guide post link together separably.
Described lining press, its further characteristics are that the seaming chuck of this guide post and guide head are by being threaded togather.
Described lining press, its further characteristics be, is formed with screwed hole on the seaming chuck of this guide post, and guide head has screw rod, and seaming chuck and guide head link together thereby screw rod and screwed hole join.
Described lining press, its further characteristics be, this guide post is provided with the polyamine fat circle of the annular that is used for positioning adapter, and polyamine fat circle protrudes from the surface of this guide post.
Described lining press, its further characteristics be, is folded with the polyamine fat circle of the annular that is used for positioning adapter between the end face of seaming chuck and guide head, and screw rod passes connecting thread hole behind the polyamine fat circle, and polyamine fat circle protrudes from the surface of this guide post.
In the utility model, guide post is configured to by seaming chuck and guide head split, even guide post and lining deflection press-fit, also has only pressure head part to damage fully, and only the pressure head that need more renew just can ordinary production, thereby can reduce cost.
Polyamine fat circle protrudes the surface of guide post, therefore can be by means of polyamine fat circle and lining tight fit, thus make lining be positioned on the guide post.
Polyamine fat circle is arranged between the screw connection structure of seaming chuck and guide post, therefore can be threaded by adjusting and regulate the protrusion amount that polyamine fat circle protrudes the guide post surface, thereby regulate the ability of stationary bushing, and can forever use, as long as the annular polyamine fat of transposing is just passable.
Description of drawings
Fig. 1 is the operation principle schematic diagram of the lining guide post that assembles.
Fig. 2 is the decomposition view of lining guide post.
The specific embodiment
Lining press of the present utility model can improve acquisition on existing lining press, see figures.1.and.2, and promptly can obtain by change guide post structure.As depicted in figs. 1 and 2, guide post comprises seaming chuck 5 and guide head 3, seaming chuck 5 links together separably with guide head 3, between seaming chuck 5 and guide head 3, be folded with polyamine fat circle 4, the surface that this polyamine fat circle 4 protrudes guide post, thereby this polyamine fat circle can with lining 2 tight fits, be positioned at lining 2 on the guide post by means of polyamine fat circle 4 after, the lining press can be pressed into lining in the hole of workpiece 1.Guide post is to be installed on the lining press by means of seaming chuck 5, and guide head 3 is mainly used in when positioning adapter 2 to cooperate with the hole of lining 2 and play the guiding role.As shown in Figure 2, the bottom of seaming chuck 5 has screwed hole 50, the top of guide head 3 has screw rod 30, after screw rod 30 and screwed hole 50 are threaded, seaming chuck 5 and guide head 3 just link together, polyamine fat circle 4 is to be interposed between the upper surface of the lower surface of seaming chuck 5 and guide head 3, screw rod 30 passes polyamine fat circle 4 backs and is connected with screwed hole 50, therefore can regulate the deflection of polyamine fat circle 4 by being threaded of adjusting screw(rod) 30 and screwed hole 50, thereby regulate the ability of polyamine fat circle 4 positioning adapter 2 on guide post.
There is a kind of modification in embodiment shown in Fig. 1,2, promptly also can form screw rod on the seaming chuck forming screwed hole on the guide head.
Claims (10)
1. a lining press guide post is characterized in that, the seaming chuck and the guide head of this guide post link together separably.
2. lining press guide post as claimed in claim 1 is characterized in that seaming chuck and guide head are by being threaded togather.
3. lining press guide post as claimed in claim 1 is characterized in that be formed with screwed hole on the seaming chuck, guide head has screw rod, and seaming chuck and guide head link together thereby screw rod and screwed hole join.
4. lining press guide post as claimed in claim 1 is characterized in that, this guide post is provided with the polyamine fat circle of the annular that is used for positioning adapter, and polyamine fat circle protrudes from the surface of this guide post.
5. lining press guide post as claimed in claim 3, it is characterized in that, be folded with the polyamine fat circle of the annular that is used for positioning adapter between the end face of seaming chuck and guide head, screw rod passes connecting thread hole behind the polyamine fat circle, and polyamine fat circle protrudes from the surface of this guide post.
6. a lining press comprises guide post, it is characterized in that, the seaming chuck and the guide head of this guide post link together separably.
7. lining press as claimed in claim 6 is characterized in that the seaming chuck of this guide post and guide head are by being threaded togather.
8. lining press as claimed in claim 6 is characterized in that, is formed with screwed hole on the seaming chuck of this guide post, and guide head has screw rod, and seaming chuck and guide head link together thereby screw rod and screwed hole join.
9. lining press as claimed in claim 6 is characterized in that, this guide post is provided with the polyamine fat circle of the annular that is used for positioning adapter, and polyamine fat circle protrudes from the surface of this guide post.
10. lining press as claimed in claim 8, it is characterized in that, be folded with the polyamine fat circle of the annular that is used for positioning adapter between the end face of seaming chuck and guide head, screw rod passes connecting thread hole behind the polyamine fat circle, and polyamine fat circle protrudes from the surface of this guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201583940U CN201711734U (en) | 2010-04-14 | 2010-04-14 | Bush press and guide rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201583940U CN201711734U (en) | 2010-04-14 | 2010-04-14 | Bush press and guide rod thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711734U true CN201711734U (en) | 2011-01-19 |
Family
ID=43457732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201583940U Expired - Fee Related CN201711734U (en) | 2010-04-14 | 2010-04-14 | Bush press and guide rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181225A (en) * | 2016-08-30 | 2016-12-07 | 无锡通用钢绳有限公司 | A kind of automatic bushing device of drawing die |
| CN111468926A (en) * | 2020-04-02 | 2020-07-31 | 苏州研高自动化科技有限公司 | Induction diaphragm assembling mechanism |
-
2010
- 2010-04-14 CN CN2010201583940U patent/CN201711734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181225A (en) * | 2016-08-30 | 2016-12-07 | 无锡通用钢绳有限公司 | A kind of automatic bushing device of drawing die |
| CN111468926A (en) * | 2020-04-02 | 2020-07-31 | 苏州研高自动化科技有限公司 | Induction diaphragm assembling mechanism |
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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: 20110119 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |