CN205551358U - Automobile semi -axle splined sleeve joggling die - Google Patents
Automobile semi -axle splined sleeve joggling die Download PDFInfo
- Publication number
- CN205551358U CN205551358U CN201620296796.4U CN201620296796U CN205551358U CN 205551358 U CN205551358 U CN 205551358U CN 201620296796 U CN201620296796 U CN 201620296796U CN 205551358 U CN205551358 U CN 205551358U
- Authority
- CN
- China
- Prior art keywords
- die
- sleeve
- splined sleeve
- axle shaft
- joggling
- 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 an automobile semi -axle splined sleeve joggling die, including terrace die, sleeve and die, cylindrical the go up die of terrace die for having a set of box -like connecting portion, the die includes two jumping -up half modules, the sleeve is installed on sliding template, can reciprocate along the slip direction of press, and this sleeve is cylindrically, and inside has a through -hole, and this through -hole includes works as a cylinder portion and a cone part telescopic tip stretches into location in the die, simultaneously when the terrace die stretches into in its cylinder portion, realize the compound die. The terrace die of this mould uses the combination formula, and is rational in infrastructure, leads, and materials are few, and rigidity is strong, and it is convenient to change, and the operation is reliable, long service life, and the cost of manufacture is low moreover, convenient to popularize and use, the forging pattern taper who utilizes this joggling die to forge out is little, and it is little to forge the surplus, workman low in labor strength moreover, and production efficiency is high, and it is secure to keep the safety in production.
Description
Technical field
The utility model relates to a kind of auto parts and components processing mold, is specifically related to a kind of automobile axle shaft splined sleeve heading die.
Background technology
Automobile axle shaft and other similar end flanged dish rod member, its processing method is: the round steel after heating is inserted mould, according to dies cavity shape gathering metal, end pre-upsetting overstriking, then processes ring flange by pendulum mill, form half axis blank.The most ripe application of this technology, domestic still utilizes simple parting mould at present, carries out pre-upsetting at pneumatic hammer or hydraulic single column press, and labor strength is big, and production efficiency is low, and safety in production is without guarantee.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of automobile axle shaft splined sleeve heading die, and pre-tampering die uses knockdown punch, and easy for installation, labor strength is little, and production efficiency is high.
The utility model is to realize with following technical scheme: automobile axle shaft splined sleeve heading die, including punch, sleeve and die, described punch is the cylindrical upper trimming die with a combined type connecting portion, described die includes two jumping-up half modules, described sleeve is arranged on sleiding form, can move up and down along the glide direction of forcing press, this sleeve is cylinder, inside has a through hole, this through hole includes a cylindrical portion and a conus portion, when the end of described sleeve extend into described die inner position, when the most described punch extend in its cylindrical portion, realize matched moulds.
Further, described combined type connecting portion is the lug boss at cylindrical upper trimming die top, and this lug boss is connected by bearing pin and upper model fixing seat are fixing.
Further, described jumping-up half module is placed on the workbench of hydraulic press by clip module clamping.
Further, described sleiding form is connected with upper mould fixed plate by guide post and screw, and described guide post is provided with spring.
The beneficial effects of the utility model: the punch of mould uses combined type, rational in infrastructure, guides, and materials are few, and rigidity is strong, it is convenient to change, and reliable, service life is long, and cost of manufacture is low, it is simple to promote the use of；The forging pattern draft utilizing this heading die to forge is little, and forging surplus is little, and labor strength is low, and production efficiency is high, keeps the safety in production secure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With embodiment, the technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，Automobile axle shaft splined sleeve heading die，Including punch、Sleeve and die，Punch is the cylindrical upper trimming die 1 with a combined type connecting portion，Combined type connecting portion is the lug boss 8 at cylindrical upper trimming die 1 top，This lug boss 8 is connected by bearing pin 9 is fixing with upper model fixing seat 10，Die includes two jumping-up half modules 2，Jumping-up half module 2 is placed on the workbench 12 of hydraulic press by clip module 11 clamping，Sleeve 3 is arranged on sleiding form 4，Can move up and down along the glide direction of forcing press，This sleeve 3 is in cylinder，Inside has a through hole 5，This through hole 5 includes cylindrical portion 6 and a conus portion 7，Sleiding form 4 is connected with upper mould fixed plate 14 by guide post 13 and screw，Spring 15 it is provided with on guide post 13，When the end of described sleeve 3 extend into die inner position，Time in punch extend into its cylindrical portion 6 simultaneously，Realize matched moulds.
Operation principle of the present utility model: open clip module during work and jumping-up half module expects that length mixes up lower location as required, put into blank close die locking, the descending sleeve of press slide enters in die and positions, press continues traveling downwardly, upper trimming die contact blank is the most compressing, after press backhaul, open die and take out workpiece.
The punch of this mould uses combined type, rational in infrastructure, guides, and materials are few, and rigidity is strong, and it is convenient to change, and reliable, service life is long, and cost of manufacture is low, it is simple to promote the use of；The forging pattern draft utilizing this heading die to forge is little, and forging surplus is little, and labor strength is low, and production efficiency is high, keeps the safety in production secure.
Claims (4)
1. automobile axle shaft splined sleeve heading die, including punch, sleeve and die, it is characterized in that, described punch is the cylindrical upper trimming die with a combined type connecting portion, described die includes two jumping-up half modules, described sleeve is arranged on sleiding form, can move up and down along the glide direction of forcing press, this sleeve is cylinder, inside has a through hole, and this through hole includes a cylindrical portion and a conus portion, when the end of described sleeve extend into described die inner position, when the most described punch extend in its cylindrical portion, it is achieved matched moulds.
Automobile axle shaft splined sleeve heading die the most according to claim 1, it is characterised in that described combined type connecting portion is the lug boss at cylindrical upper trimming die top, this lug boss is connected by bearing pin and upper model fixing seat are fixing.
Automobile axle shaft splined sleeve heading die the most according to claim 1, it is characterised in that described jumping-up half module is placed on the workbench of hydraulic press by clip module clamping.
Automobile axle shaft splined sleeve heading die the most according to claim 1, it is characterised in that described sleiding form is connected with upper mould fixed plate by guide post and screw, and described guide post is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296796.4U CN205551358U (en) | 2016-04-12 | 2016-04-12 | Automobile semi -axle splined sleeve joggling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296796.4U CN205551358U (en) | 2016-04-12 | 2016-04-12 | Automobile semi -axle splined sleeve joggling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551358U true CN205551358U (en) | 2016-09-07 |
Family
ID=56810468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296796.4U Expired - Fee Related CN205551358U (en) | 2016-04-12 | 2016-04-12 | Automobile semi -axle splined sleeve joggling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396209A (en) * | 2018-12-03 | 2019-03-01 | 中北大学 | A kind of steel different wall thickness " H " shape connector synchronization mold for extruding and forming |
| CN112453292A (en) * | 2020-09-18 | 2021-03-09 | 卓越紧固系统（上海）有限公司 | Machining process of clamping groove screw |
-
2016
- 2016-04-12 CN CN201620296796.4U patent/CN205551358U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396209A (en) * | 2018-12-03 | 2019-03-01 | 中北大学 | A kind of steel different wall thickness " H " shape connector synchronization mold for extruding and forming |
| CN112453292A (en) * | 2020-09-18 | 2021-03-09 | 卓越紧固系统（上海）有限公司 | Machining process of clamping groove screw |
| CN112453292B (en) * | 2020-09-18 | 2022-08-19 | 卓越紧固系统（上海）有限公司 | Machining process of clamping groove screw |
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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: 20160907 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |