CN207508181U - A kind of pre- pier mould of semiaxis balance - Google Patents
A kind of pre- pier mould of semiaxis balance Download PDFInfo
- Publication number
- CN207508181U CN207508181U CN201721182119.0U CN201721182119U CN207508181U CN 207508181 U CN207508181 U CN 207508181U CN 201721182119 U CN201721182119 U CN 201721182119U CN 207508181 U CN207508181 U CN 207508181U
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- CN
- China
- Prior art keywords
- semiaxis
- die
- sleeve
- sleeves
- die sleeve
- 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.)
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Abstract
The utility model discloses a kind of pre- pier moulds of semiaxis balance, belong to the production equipment field of semiaxis preprocessing, including upper die component and lower mold assemblies, lower mold assemblies include the die sleeve being cascading, lower template and lower bracing frame, die sleeve, die hole is offered in the middle part of lower template, semiaxis accommodating chamber is provided in lower bracing frame, lower bracing frame bottom is provided with bottom bracket, bottom bracket is located at immediately below semiaxis accommodating chamber, die sleeve includes the first half die sleeves and the second half die sleeves, the side of the first half die sleeves and the second half die sleeves is hinged, the opposite side of the first half die sleeves is provided with the first half coneheads, the opposite side of the second half die sleeves is provided with the second half coneheads, the telescopic end that the first half coneheads and the second half coneheads can collectively constitute a conehead telescopic device is also equipped with tapered sleeve, tapered sleeve coordinates with conehead.The utility model is simple in structure, and when upset, semiaxis rod piece stability is good, and is packed into semiaxis into pre- pier mould and to take out semiaxis quick and convenient.
Description
Technical field
The utility model is related to axle production equipment technical fields, and more specifically, more particularly to a kind of semiaxis balance is pre-
Pier mould.
Background technology
The process of axle shaft of the prior art, need to carry out the upset processing in part in shaft member, and traditional processing method is needed axis
Part heating one end, be then placed in it is upset in mold, and it is upset during longer rod piece when being fitted into mold or being taken out from mold
It is inconvenient.
Utility model content
It is easy to use the purpose of this utility model is to provide a kind of simple in structure, mold can be quickly packed into, upset
Later the pre- pier mould of semiaxis balance that can quickly take out.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of pre- pier mould of semiaxis balance, including upper die component and lower mold assemblies, the lower mold assemblies include stacking gradually setting
Die sleeve, lower template and the lower bracing frame put, the die sleeve, lower template middle part offer die hole, are provided in the lower bracing frame
Semiaxis accommodating chamber, the lower bracing frame bottom are provided with bottom bracket, and the bottom bracket is located at immediately below semiaxis accommodating chamber, institute
It states die sleeve and includes the first half die sleeves and the second half die sleeves, the side of the first half die sleeve and the second half die sleeves is hinged, and described the
Half die sleeve is fixedly connected with lower template, and the opposite side of the first half die sleeve is provided with the first half coneheads, second half module
The opposite side of set is provided with the second half coneheads, and the first half coneheads and the second half coneheads can collectively constitute a conehead, under described
Telescopic device is also equipped in template, the telescopic end of the telescopic device is also equipped with tapered sleeve, and the tapered sleeve is matched with the conehead
It closes, the upper die component includes cope plate, and pier stud is equipped with below the cope plate.
Further, multiple pallet supports are provided on the inside of the lower bracing frame, multiple pallet supports are stacked.
Further, positioning circular groove is offered in the middle part of the bottom bracket.
Further, it is arranged with clamp block on the die sleeve, the clamp block includes the first half clamp blocks and the second half cards
Clamp block, the first half die sleeve is fixedly connected with the first half clamp blocks, the second half die sleeve and the second half clamp block fixation companies
It connects, the first half die sleeve and the second half die sleeves are hinged, and described respectively by the first half clamp blocks and the second half clamp blocks
Half conehead is mounted on the first half clamp blocks, and the second half coneheads are equipped on the second half clamp blocks.
Further, the first half die sleeve and the second half die sleeve outer walls are provided with locating ring, the first half clamp block
Locating slot is offered in the second half clamp blocks, the locating ring is arranged in the locating slot.
Further, pull rod is also equipped on the second half clamp block, the tie rod end is equipped with collet.
Further, the telescopic device is oil cylinder.
By die sleeve and lower bracing frame, lower bracing frame being set to be used to support the lower end of semiaxis on lower mold assemblies, using
When, it can deviate from from conehead telescopic device driving tapered sleeve first, then the first half die sleeve of separation and the second half die sleeves, semiaxis is just
It can be fitted into pre- pier mould, the semiaxis upper end after heating is in die sleeve, then closes up the first half die sleeves and the second half module set, opens
Tapered sleeve is blocked conehead by dynamic telescopic device, and the first half die sleeves and the second half die sleeves clamp, and hydraulic press driving upper die component pushes, pier
Column is upset by the semiaxis in die sleeve.Then telescopic device driving tapered sleeve is deviate from from conehead, and opening the second half die sleeves can take
Go out it is upset after semiaxis.
Compared with prior art, the utility model has the advantage of：Simple in structure, when upset, semiaxis rod piece stability is good,
And semiaxis is packed into pre- pier mould and to take out semiaxis quick and convenient.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the front view of the pre- pier mould of semiaxis balance described in the utility model.
Fig. 2 is the sectional view of line A-A in Fig. 1.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to shown in Fig. 1, Fig. 2, the present embodiment provides a kind of pre- pier mould of semiaxis balance, including upper die component 2 and lower module
Part 1, lower mold assemblies 1 include the die sleeve 11, lower template 12 and the lower bracing frame 13 that are cascading, in die sleeve 11, lower template 12
Portion offers die hole 14, and semiaxis accommodating chamber 131 is provided in lower bracing frame 13, and 13 bottom of lower bracing frame is provided with bottom bracket
15, bottom bracket 15 is located at immediately below semiaxis accommodating chamber 131, and die sleeve 11 includes the first half die sleeves 111 and the second half die sleeves 112,
The side of the first half die sleeves 111 and the second half die sleeves 112 is hinged, and the first half die sleeves 111 are fixedly connected with lower template 12, and the first half
The opposite side of die sleeve 111 is provided with the first half coneheads 161, and the opposite sides of the second half die sleeves 112 is provided with the second half coneheads 162,
The first half coneheads 161 and the second half coneheads 162 can collectively constitute a conehead 16, and telescopic device is also equipped in lower template 12
17, the telescopic end of telescopic device 17 is also equipped with tapered sleeve 18, and tapered sleeve 18 coordinates with conehead 16, and upper die component 2 includes cope plate 21,
21 lower section of cope plate is equipped with pier stud 22.By die sleeve 11 and lower bracing frame 13, lower bracing frame 13 being set to use on lower mold assemblies 1
In the lower end of support semiaxis, when in use, tapered sleeve 18 can be driven to deviate from from conehead 16 by telescopic device 17 first, then detached
The first half die sleeves 111 and the second half die sleeves 112, semiaxis can be fitted into pre- pier mould, and the semiaxis upper end after heating is in die sleeve
11, then the first half die sleeves 111 and the second half die sleeves 112 are closed up, starts telescopic device 17 and tapered sleeve 18 is blocked into conehead 16, the
Half die sleeve 111 and the second half die sleeves 112 clamp, and hydraulic press driving upper die component 2 pushes, and pier stud is by the semiaxis pier in die sleeve 11
Slightly.Then telescopic device 17 drives tapered sleeve 18 to deviate from from conehead 16, open the second half die sleeves 112 can take out it is upset after
Semiaxis.The pre- pier mode structure of the utility model is simple, and when upset, semiaxis rod piece stability is good, and half is packed into pre- pier mould
Axis and to take out semiaxis quick and convenient.
In the present embodiment, 13 inside of lower bracing frame is provided with multiple pallet supports 131, multiple 131 layers of pallet support layers
Folded setting.For facilitating the height of adjustment pallet support 131, so as to adapt to the semiaxis of different height size.In bottom bracket 15
Portion offers positioning circular groove 151.For facilitating the bottom of positioning half-axle, ensure that semiaxis is vertical in pre- pier mould.
It is arranged with clamp block 19 on die sleeve 11, clamp block 19 includes the first half clamp blocks 191 and the second half clamp blocks 192,
The first half die sleeves 111 are fixedly connected with the first half clamp blocks 191, and the second half die sleeves 112 and the second half clamp blocks 192 are fixed and connected
It connecing, the first half die sleeves 111 and the second half die sleeves 112 are hinged by the first half clamp blocks 191 and the second half clamp blocks 192 respectively,
And the first half conehead 111 be mounted on the first half clamp blocks 191, the second half coneheads 112 are equipped on the second half clamp blocks 192.
By set clamp block 19 for facilitate clamp die sleeve 11, and clamp block 19 damage or die sleeve 11 damage when can be independent
It replaces.
In order to allow, 19 accurate positioning of die sleeve 11 and clamp block.The first half die sleeves 111 and the second half 112 outer wall of die sleeve settings
There is a locating ring 113, offer locating slot 193 in the first half clamp blocks 191 and the second half clamp blocks 192, locating ring 191 is arranged on
In locating slot 192.
The second half clamp blocks 92 can be pulled to be rotated around articulated shaft in order to facilitate staff, so as to by the second half die sleeves
112 are detached from the first half die sleeves 111, are also equipped with pull rod 3 on the second half clamp blocks 92,3 end of pull rod is equipped with collet 4.
Telescopic device is that oil cylinder can also be other telescoping mechanisms.
Although being described in conjunction with the accompanying the embodiment of the utility model, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as no more than the described protection model of the claim of the utility model
It encloses, should all be within the protection scope of the utility model.
Claims (7)
1. a kind of pre- pier mould of semiaxis balance, it is characterised in that：Including upper die component and lower mold assemblies, the lower mold assemblies include according to
The secondary die sleeve being stacked, lower template and lower bracing frame, the die sleeve, lower template middle part offer die hole, the lower bracing frame
In be provided with semiaxis accommodating chamber, the lower bracing frame bottom is provided with bottom bracket, and the bottom bracket is located at semiaxis accommodating chamber
Underface, the die sleeve include the first half die sleeves and the second half die sleeves, the side hinge of the first half die sleeve and the second half die sleeves
It connects, the first half die sleeve is fixedly connected with lower template, and the opposite side of the first half die sleeve is provided with the first half coneheads, described
The opposite side of the second half die sleeves is provided with the second half coneheads, and the first half coneheads and the second half coneheads can collectively constitute a cone
Head is also equipped with telescopic device in the lower template, and the telescopic end of the telescopic device is also equipped with tapered sleeve, the tapered sleeve and institute
Conehead cooperation is stated, the upper die component includes cope plate, pier stud is equipped with below the cope plate.
2. the pre- pier mould of semiaxis balance according to claim 1, it is characterised in that：It is provided on the inside of the lower bracing frame multiple
Pallet support, multiple pallet supports are stacked.
3. the pre- pier mould of semiaxis balance according to claim 2, it is characterised in that：Positioning is offered in the middle part of the bottom bracket
Circular groove.
4. the pre- pier mould of semiaxis balance according to claim 3, it is characterised in that：Clamp block, institute are arranged on the die sleeve
It states clamp block and includes the first half clamp blocks and the second half clamp blocks, the first half die sleeve is fixedly connected with the first half clamp blocks,
The second half die sleeve is fixedly connected with the second half clamp blocks, and the first half die sleeve and the second half die sleeves are respectively by the first half
Clamp block and the second half clamp blocks are hinged, and the first half conehead is mounted on the first half clamp blocks, the second half conehead installations
Have on the second half clamp blocks.
5. the pre- pier mould of semiaxis balance according to claim 4, it is characterised in that：The first half die sleeve and the second half die sleeves
Outer wall is provided with locating ring, and locating slot, the locating ring setting are offered in the first half clamp block and the second half clamp blocks
In the locating slot.
6. the pre- pier mould of semiaxis balance according to claim 5, it is characterised in that：It is also equipped on the second half clamp block
Pull rod, the tie rod end are equipped with collet.
7. the pre- pier mould of semiaxis balance according to claim 6, it is characterised in that：The telescopic device is oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182119.0U CN207508181U (en) | 2017-09-14 | 2017-09-14 | A kind of pre- pier mould of semiaxis balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182119.0U CN207508181U (en) | 2017-09-14 | 2017-09-14 | A kind of pre- pier mould of semiaxis balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508181U true CN207508181U (en) | 2018-06-19 |
Family
ID=62533081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182119.0U Expired - Fee Related CN207508181U (en) | 2017-09-14 | 2017-09-14 | A kind of pre- pier mould of semiaxis balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508181U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971406A (en) * | 2018-10-19 | 2018-12-11 | 四川西蜀电力金具集团有限公司 | A kind of semi-automatic stirrup head device |
| CN109773100A (en) * | 2019-03-27 | 2019-05-21 | 湖北神力汽车零部件股份有限公司 | One kind is for the poly- molding hydraulic press of material of semiaxis |
| CN109894557A (en) * | 2019-03-27 | 2019-06-18 | 湖北神力汽车零部件股份有限公司 | One kind is for the poly- molding double-station four-column hydraulic press of material of semiaxis |
| CN112756535A (en) * | 2020-12-21 | 2021-05-07 | 苏州市吴中喷丝板有限公司 | Forging and extruding die and forming process for superfine electrolytic electrode with special-shaped section |
| CN116475349A (en) * | 2023-05-12 | 2023-07-25 | 重庆荆江汽车半轴股份有限公司 | Half-shaft pre-pier processing device and method |
-
2017
- 2017-09-14 CN CN201721182119.0U patent/CN207508181U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971406A (en) * | 2018-10-19 | 2018-12-11 | 四川西蜀电力金具集团有限公司 | A kind of semi-automatic stirrup head device |
| CN109773100A (en) * | 2019-03-27 | 2019-05-21 | 湖北神力汽车零部件股份有限公司 | One kind is for the poly- molding hydraulic press of material of semiaxis |
| CN109894557A (en) * | 2019-03-27 | 2019-06-18 | 湖北神力汽车零部件股份有限公司 | One kind is for the poly- molding double-station four-column hydraulic press of material of semiaxis |
| CN112756535A (en) * | 2020-12-21 | 2021-05-07 | 苏州市吴中喷丝板有限公司 | Forging and extruding die and forming process for superfine electrolytic electrode with special-shaped section |
| CN112756535B (en) * | 2020-12-21 | 2022-06-14 | 苏州市吴中喷丝板有限公司 | Forging and extruding die and forming process for superfine electrolytic electrode with special-shaped section |
| CN116475349A (en) * | 2023-05-12 | 2023-07-25 | 重庆荆江汽车半轴股份有限公司 | Half-shaft pre-pier processing device and method |
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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: 20180619 Termination date: 20180914 |