CN206747398U - A kind of coining die of connecting rod blank - Google Patents
A kind of coining die of connecting rod blank Download PDFInfo
- Publication number
- CN206747398U CN206747398U CN201720323327.1U CN201720323327U CN206747398U CN 206747398 U CN206747398 U CN 206747398U CN 201720323327 U CN201720323327 U CN 201720323327U CN 206747398 U CN206747398 U CN 206747398U
- Authority
- CN
- China
- Prior art keywords
- module
- template
- upper bolster
- die shoe
- die
- 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
It the utility model is related to a kind of coining die of connecting rod blank,Including upper bolster and die shoe,Template is respectively arranged with the opposite end face of described upper bolster and die shoe,The corresponding front module in position is respectively arranged with the opposite end face of the template described in 2,Middle module and rear module,It is T-shaped that described middle module close to described template one end both sides is respectively symmetrically provided with the longitudinal cross-section that extension makes,Described front module and described rear module are towards being provided with step trough on the described side end face of middle module one,Described front module and described rear module are fitted in the extension described in when in described middle sidewalls and are respectively embedded in corresponding described step trough,It is provided with the inside of described step trough in horizontal positioned spring,Described front module,Middle module and rear module both ends are bolted the extension extrusion spring described in when in described template respectively.The utility model can realize the modular installation of coining die, convenient dismounting and replacing.
Description
Technical field
It the utility model is related to a kind of coining die of connecting rod blank.
Background technology
During Machining of Connecting Rod, forging is carried out first and forms blank material, then it is finished, carrying out finishing it
Afterwards, smoothing press need to be used to carry out pressure-sizing to blank material, it is existing because connecting rod blank material has stub end, the middle body of rod and small head end
Some pressure-sizing equipment, during long-term use, mould can be acted on due to pressure and produce abrasion, it is necessary to periodically be changed, by
In existing mould, typically directly integral installation is on smoothing press, when producing abrasion, it is necessary to which integral replacing, cost carry significantly
It is high.
Utility model content
The utility model is intended to provide a kind of coining die of connecting rod blank, can realize the modular peace of coining die
Dress, make its more convenient dismounting and change.
A kind of coining die of connecting rod blank in this programme, including upper bolster and die shoe, in described upper bolster and
Die shoe is respectively arranged with template on opposite end face, and position phase is respectively arranged with the opposite end face of the template described in 2
Corresponding front module, middle module and rear module, described middle module are respectively symmetrically provided with close to described template one end both sides
The longitudinal cross-section that extension makes is T-shaped, and described front module and described rear module are towards on the described side end face of middle module one
Step trough is provided with, described front module and described rear module are fitted in the extension described in when in described middle sidewalls
It is respectively embedded in corresponding described step trough, is provided with the inside of described step trough in horizontal positioned spring, it is described
Front module, middle module and rear module both ends are bolted the extension extrusion spring described in when in described template respectively
Make its compression.
The utility model has the advantages that：The utility model is by using front module respective link body stub end, middle module pair
The body of rod in the middle part of gonnecting rod body is answered, the rear small head end of module respective link body, three parts is bolted in template, template is pacified
It is attached on upper bolster and die shoe, promotes upper bolster and die shoe to move towards using smoothing press, you can essence is carried out to gonnecting rod body
Pressure, because front module, middle module and rear module are connected by screw bolts, it can facilitate when producing abrasion and it is changed,
Also, in dismounting, after screwing out bolt, front module or rear module can be made under the action of the spring to away from middle module direction
It is mobile, the problem of inconvenient dismounting and change after its long-term use can be avoided.
Further, alternatively, described template is bolted on described upper bolster and die shoe respectively.
Further, alternatively, briquetting, described pressure are respectively arranged with described upper bolster and described die shoe both sides
Block one end is bolted on corresponding described upper bolster and die shoe, and the described briquetting other end is bolted to corresponding described
Front module and rear module away from described middle module one end side wall.
Further, alternatively, it is provided with described front module and described rear module away from described middle module one end
Neck, described briquetting end bend and are articulated in corresponding described neck, described briquetting to 90 ° on the inside of described neck
Away from described upper bolster and die shoe one end and corresponding described front module and rear module away from template one end in same plane
On.
Further, alternatively, described middle module passes through corresponding described upper through being bolted to for described template
On die holder and die shoe.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Wherein：101. upper bolster, 102. die shoes, 103. templates, 104. front modules, module in 105., module after 106.,
107. step trough, 108. extensions, 109. springs, 110. briquettings, 111. necks.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
According to Fig. 1, the utility model discloses a kind of coining die of connecting rod blank, including upper bolster 101 is with
Die holder 102, template 103 is respectively arranged with the opposite end face of described upper bolster 101 and die shoe 102, described in 2
The corresponding front module 104 in position, middle module 105 and rear module 106 are respectively arranged with the opposite end face of template 103, it is described
Middle module 105 close to the described one end both sides of template 103 to be respectively symmetrically provided with the longitudinal cross-section that extension 108 makes T-shaped,
Described front module 104 and described rear module 106 towards being provided with step trough 107 on the described side end face of middle module 105 1,
Described front module 104 and described rear module 106 are fitted in the extension 108 described in when in the described side wall of middle module 105
It is respectively embedded in corresponding described step trough 107, is provided with the described inner side of step trough 107 in horizontal positioned spring
109, described front module 104, middle module 105 and the both ends of rear module 106 are bolted in described template 103 respectively
The Shi Suoshu extrusion spring 109 of extension 108 makes its compression.In the utility model, upper bolster and die shoe is parallel to each other, make
Front module acts on gonnecting rod body stub end, and middle module is acted in the middle part of gonnecting rod body, and rear module acts on the small head end of gonnecting rod body, will be upper
Die holder and die shoe are separately mounted on smoothing press, are oppositely arranged both, make front module on upper bolster and die shoe, middle mould
Block, rear module position are corresponding.
It is determined that in module position after, the step trough in front module and rear module is relative with the extension of middle module
Should, extension is embedded in corresponding step trough, extension is promoted the spring-compressed in step trough, current block and rear mold
When screwed hole on block is corresponding with the screw thread hole site in template, bolt is extended through into corresponding front module and rear module,
Bolt end is threaded in template, front module and rear module is bolted to respectively in template, make template solid respectively
Surely it is connected on corresponding upper bolster and die shoe.When abrasion is produced after the long-term use, will connection template and front module or
The bolt of module unscrews afterwards, after bolt is screwed out from template, under the resilient force of spring, makes front module or rear module
Moved to away from middle module direction, you can easily front module or rear module are disassembled, and then avoided in long-term use
After the problem of being inconvenient to dismantle when being deformed.
In the utility model, in order to facilitate the interconnection of template and upper bolster, die shoe, it is preferable that described template
103 are bolted on described upper bolster 101 and die shoe 102 respectively.When needed, can be together with template by preceding mould
Disassembled in block, rear module and middle module on upper bolster and die shoe.The fixation of middle module for convenience, it is preferable that institute
The middle module 105 stated through described template 103 by being bolted to corresponding described upper bolster 101 and die shoe 102
On.After middle module is fixed on corresponding upper bolster or die shoe, you can determine the corresponding positions of front module and rear module
Put, integrally-built installation can be facilitated.
Embodiment 1：
Front module, rear module are further fixed for convenience, in the present embodiment, it is preferable that in described upper mould
Seat 101 and the described both sides of die shoe 102 are respectively arranged with briquetting 110, and described one end of briquetting 110 is bolted to corresponding institute
On the upper bolster 101 and die shoe 102 stated, the described other end of briquetting 110 is bolted to the corresponding described He of front module 104
Module 106 is away from the described one end side wall of middle module 105 afterwards.In the present embodiment, make briquetting from length direction both sides by preceding mould
Block and rear module are connected on corresponding upper bolster or die shoe, can aid in the stability for improving front module and rear module.
Embodiment 2：
It is further preferred that the present embodiment is on the basis of embodiment 1, in described front module 104 and described rear mold
Block 106 is provided with neck 111 away from described one end of middle module 105, and the described end of briquetting 110 is into described neck 111
90 ° of side is bent and is articulated in corresponding described neck 111, and described briquetting 110 is away from described upper bolster 101 and die shoe
102 one end and corresponding described front module 104 and rear module 106 away from the one end of template 103 at grade.The present embodiment
In, briquetting one end is pressed together in corresponding neck, now by the briquetting other end and the screwed hole phase on upper bolster or die shoe
It is corresponding, it is fixed on by bolt-through briquetting and by briquetting on upper bolster or die shoe, now in the presence of briquetting, enables briquetting
Enough it is pressed together in neck, limits the movement in front module or rear module vertical direction.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.
Claims (5)
- A kind of 1. coining die of connecting rod blank, it is characterised in that：Including upper bolster (101) and die shoe (102), described Template (103) is respectively arranged with upper bolster (101) and the opposite end face of die shoe (102), in the template (103) described in 2 The corresponding front module in position (104), middle module (105) and rear module (106) are respectively arranged with opposite end face, it is described The longitudinal cross-section that middle module (105) is respectively symmetrically provided with extension (108) close to described template (103) one end both sides and made is in T-shaped, described front module (104) and described rear module (106) are towards being provided with the described side end face of middle module (105) one Step trough (107), described front module (104) and described rear module (106) are fitted in described middle module (105) side wall Shi Suoshu extension (108) is respectively embedded in corresponding described step trough (107), on the inside of described step trough (107) It is in horizontal positioned spring (109) to be provided with, described front module (104), middle module (105) and rear module (106) both ends point Not being bolted extension (108) extrusion spring (109) described in when in described template (103) makes its compression.
- A kind of 2. coining die of connecting rod blank according to claim 1, it is characterised in that：Described template (103) point It is not bolted on described upper bolster (101) and die shoe (102).
- A kind of 3. coining die of connecting rod blank according to claim 1 or 2, it is characterised in that：In described upper bolster (101) and described die shoe (102) both sides are respectively arranged with briquetting (110), and described briquetting (110) one end is bolted to On corresponding described upper bolster (101) and die shoe (102), described briquetting (110) other end is bolted to corresponding described Front module (104) and rear module (106) away from described middle module (105) one end side wall.
- A kind of 4. coining die of connecting rod blank according to claim 3, it is characterised in that：In described front module (104) and described rear module (106) is provided with neck (111), described briquetting away from described middle module (105) one end (110) end bends and is articulated in corresponding described neck (111), described briquetting to 90 ° on the inside of described neck (111) (110) away from described upper bolster (101) and die shoe (102) one end and corresponding described front module (104) and rear module (106) away from template (103) one end at grade.
- A kind of 5. coining die of connecting rod blank according to claim 1 or 2, it is characterised in that：Described middle module (105) being bolted on corresponding described upper bolster (101) and die shoe (102) through described template (103) is passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323327.1U CN206747398U (en) | 2017-03-28 | 2017-03-28 | A kind of coining die of connecting rod blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323327.1U CN206747398U (en) | 2017-03-28 | 2017-03-28 | A kind of coining die of connecting rod blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747398U true CN206747398U (en) | 2017-12-15 |
Family
ID=60611354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323327.1U Expired - Fee Related CN206747398U (en) | 2017-03-28 | 2017-03-28 | A kind of coining die of connecting rod blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899520A (en) * | 2019-12-04 | 2020-03-24 | 浙江鑫淼汽车部件有限公司 | Continuous stamping device for improving forming stability of sunroof guide rail |
-
2017
- 2017-03-28 CN CN201720323327.1U patent/CN206747398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899520A (en) * | 2019-12-04 | 2020-03-24 | 浙江鑫淼汽车部件有限公司 | Continuous stamping device for improving forming stability of sunroof guide rail |
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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: 20171215 Termination date: 20200328 |