CN206169147U - Connecting rod forming die - Google Patents
Connecting rod forming die Download PDFInfo
- Publication number
- CN206169147U CN206169147U CN201621035605.5U CN201621035605U CN206169147U CN 206169147 U CN206169147 U CN 206169147U CN 201621035605 U CN201621035605 U CN 201621035605U CN 206169147 U CN206169147 U CN 206169147U
- Authority
- CN
- China
- Prior art keywords
- mould
- connecting rod
- clamping ring
- die
- ring
- 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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- Forging (AREA)
Abstract
The utility model discloses a connecting rod forming die, its key lies in: comprises an upper die and a lower die, it includes clamping ring and upper die base to go up the mould, the lower mould includes clamping ring and die holder down, the corresponding face of upper die base and die holder is opened there is the connecting rod die cavity, the cross section of upper die base and die holder all is circularly, upward the clamping ring is fixed respectively to overlap with lower clamping ring and is located outside upper die base and the die holder. An object of the utility model is to provide a connecting rod forming die provides a circular shape mould, simple structure, and easy dismounting, roundness mould can accomplish through current equipment in forging, need not to buy in addition the processing equipment, the cost is reduced, the processing of circular shape upper die base is convenient, compresses tightly through the clamping ring support moreover and fixes on the last mould mount pad of equipment, and it is convenient to dismantle.
Description
Technical field
This utility model belongs to connecting rod technical field of forging, specifically, is related to a kind of connecting rod mould.
Background technology
General forge plant is tied to the forging mold of special-shaped product as connecting rod using square dies and square special die carrier
Structure.Wherein forging mold matched moulds cannot be solved without guiding and overlap width direction extension problems, and the manufacture of square dies
Need corresponding equipment to complete, thus substantially increase the cost of mould.
Utility model content
To solve above technical problem, the purpose of this utility model is to provide a kind of connecting rod mould, there is provided a kind of
Circular mould, circular die can be completed by existing equipment in forging, without the need for separately buying process equipment, reduce cost.
This utility model purpose is realized in：A kind of connecting rod mould, it is critical only that：Including upper mould with
Mould, the upper mould includes upper trim ring and upper bolster, and the lower mould includes lower clamping ring and die shoe, the upper bolster and die shoe pair
Answer face be provided with connecting rod die cavity, the upper bolster and die shoe cross section it is rounded, the upper trim ring and lower clamping ring are solid respectively
Surely it is sheathed on outside the upper bolster and die shoe.Using said structure, circular upper bolster is easy to process, and by trim ring
Frame is pressed abd fixed in the upper mould mounting seat of equipment, convenient disassembly.
Above-mentioned upper trim ring is in "convex" shaped, and the lower clamping ring is in concave, and the lobe of the upper trim ring stretches into described
The depressed part of lower clamping ring simultaneously play the guiding role.Using said structure, guiding is directly played on this between trim ring and lower clamping ring and is made
With without the need for separately setting guide pillar, guide hole etc., structure is simpler, manufactures convenient.
The die cavity of above-mentioned upper bolster is externally provided with the guide module of protrusion, and the correspondence guide module sets outside the die cavity of the die shoe
There is guided mode groove, the accent place face of the die cavity is coplanar with the bottom surface of corresponding guide module outer surface and guided mode groove.Using
Said structure, guide module and guided mode groove play the effect of leading further to, and guide module is correspondingly arranged into also with guided mode groove
Positioning action can be played.
The protrusion thickness T1 of above-mentioned upper mould is equal to the depression thickness T2 of the lower mould.Using said structure, position more accurate
Really.
Above-mentioned upper trim ring and the upper bolster interference fit, the lower clamping ring and the die shoe interference fit.Using upper
Structure is stated, beneficial to the dismounting of die holder and trim ring.
The outer ring of above-mentioned upper trim ring and lower clamping ring is all evenly distributed with bolt fixing hole.Upper trim ring and lower clamping ring pass through bolt
Fixing hole is fixedly connected respectively with the upper mould mounting seat and lower mould mounting seat of equipment.
Beneficial effect：
This utility model the purpose of this utility model is to provide a kind of connecting rod mould, there is provided a kind of circular mould
Tool, simple structure, easy accessibility, circular die can be completed by existing equipment in forging, without the need for separately buying process equipment, drop
Low cost.
Description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the structural representation of upper mould；
Fig. 3 is the structural representation of lower mould.
Specific embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment：
As illustrated in fig. 1 and 2：A kind of connecting rod mould, is made up of upper mould 1 and lower mould 2, the upper mould by upper trim ring 1a and
Upper bolster 1b is constituted, and the lower mould is made up of lower clamping ring 2a and die shoe 2b, and the outer ring of the upper trim ring 1a and lower clamping ring 2a is all
It is evenly distributed with bolt fixing hole 6.The upper bolster 1b and die shoe 2b corresponding surfaces are provided with connecting rod die cavity 3, the upper bolster 1b
It is rounded with the cross section of die shoe 2b, the upper trim ring 1a and lower clamping ring 2a difference fixed covers located at the upper bolster 1b and
Outside die shoe 2b, and the upper trim ring 1a and the upper bolster 1b interference fit, the lower clamping ring 2a and the die shoe 2b mistakes
It is full of cooperation.The upper trim ring 1a is in "convex" shaped, and the lower clamping ring 2a is in concave, and the lobe of the upper trim ring 1a is stretched into
The depressed part of the lower clamping ring 2a simultaneously play the guiding role.The die cavity 3 of the upper bolster 1b is externally provided with the guide module 4 of protrusion, described
The die cavity 3 of the die shoe 2b outer correspondence guide module 4 is provided with guided mode groove 5, and the accent place face of the die cavity 3 is led with corresponding
The bottom surface of the outer surface of module 4 and guided mode groove 5 is coplanar.The protrusion thickness T1 of the upper mould 1 is equal to the depression thickness of the lower mould 2
T2。
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to this utility model objective and claim, can make under enlightenment of the present utility model
Represent as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (6)
1. a kind of connecting rod mould, it is characterised in that：Including upper mould (1) and lower mould (2), the upper mould includes upper trim ring (1a)
With upper bolster (1b), the lower mould includes lower clamping ring (2a) and die shoe (2b), and the upper bolster (1b) and die shoe (2b) are right
Answer face be provided with connecting rod die cavity (3), the upper bolster (1b) and die shoe (2b) cross section it is rounded, the upper trim ring (1a)
With lower clamping ring (2a) respectively fixed cover located at the upper bolster (1b) and die shoe (2b) outward.
2. connecting rod mould according to claim 1, it is characterised in that：The upper trim ring (1a) is in "convex" shaped, institute
Lower clamping ring (2a) is stated in concave, the lobe of the upper trim ring (1a) stretches into the depressed part of the lower clamping ring (2a) and rises to be led
To effect.
3. connecting rod mould according to claim 2, it is characterised in that：Die cavity (3) peripheral hardware of the upper bolster (1b)
There is the guide module (4) of protrusion, the die cavity (3) of the die shoe (2b) corresponds to outward the guide module (4) and is provided with guided mode groove (5),
The accent place face of the die cavity (3) is coplanar with the bottom surface of corresponding guide module (4) outer surface and guided mode groove (5).
4. connecting rod mould according to claim 2, it is characterised in that：The protrusion thickness T1 of the upper mould (1) is equal to
The depression thickness T2 of the lower mould (2).
5. connecting rod mould according to claim 3, it is characterised in that：The upper trim ring (1a) and the upper bolster
(1b) interference fit, the lower clamping ring (2a) and the die shoe (2b) interference fit.
6. the connecting rod mould according to claim 1 or 2 or 3 or 4, it is characterised in that：The upper trim ring (1a) and under
The outer ring of trim ring (2a) is all evenly distributed with bolt fixing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035605.5U CN206169147U (en) | 2016-08-31 | 2016-08-31 | Connecting rod forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035605.5U CN206169147U (en) | 2016-08-31 | 2016-08-31 | Connecting rod forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169147U true CN206169147U (en) | 2017-05-17 |
Family
ID=58676574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035605.5U Expired - Fee Related CN206169147U (en) | 2016-08-31 | 2016-08-31 | Connecting rod forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169147U (en) |
-
2016
- 2016-08-31 CN CN201621035605.5U patent/CN206169147U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170517 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |