CN106180518A - A kind of mould structure for producing farm tractor wheel seat ring - Google Patents
A kind of mould structure for producing farm tractor wheel seat ring Download PDFInfo
- Publication number
- CN106180518A CN106180518A CN201610568497.6A CN201610568497A CN106180518A CN 106180518 A CN106180518 A CN 106180518A CN 201610568497 A CN201610568497 A CN 201610568497A CN 106180518 A CN106180518 A CN 106180518A
- Authority
- CN
- China
- Prior art keywords
- mould
- seat ring
- wheel seat
- internal diameter
- section
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
Abstract
The invention discloses a kind of mould structure for producing farm tractor wheel seat ring, it includes core roller and main mould, and forging is arranged between described core roller and described main mould, is the cylindrical section of cylindrical structure in the middle part of described core roller；Described main mould is disposed with the first vertical section, the first slope section, the second slope section and the second vertical section from top to bottom.The farm tractor wheel seat ring that the mould provided by the present invention is processed, product internal diameter size is unified, and internal diameter precision is the highest, and forging surplus is only 2 3mm, saves material 15% 20%；Owing to internal diameter size is unified, it is easy to machining calibration and clamping, and internal diameter surplus is little, can directly carry out finish turning, decrease half finish turning operation, machining time can be greatly decreased for bulk product, improves efficiency.
Description
Technical field
The invention belongs to mould for forging technical field, be specifically related to a kind of mould for producing farm tractor wheel seat ring
Lamps structure.
Background technology
Farm tractor wheel seat ring shape of product is complicated, and product parts inner diametric step depth is very big, for as close possible to
Part, reduces forging surplus, and the depth of forging also wants big, and rolling ring difficulty is big, so needs bigger press power, and needs pre-
Molding.At present, mostly traditional farm tractor wheel seat ring forging process mode is that being first processed into cross section with mould for forging is square
The forging of shape structure, cuts into forging and carries out polish after the shape of product design, and this mode exists cuts
Cut that surplus is big, waste material, shortcoming that processing cost is high.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of convenient formation, material-saving and being processed into
This low mould structure for producing farm tractor wheel seat ring.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of mould structure for producing farm tractor wheel seat ring of the present invention, it includes core roller and main mould, forging setting
Between described core roller and described main mould, it is the cylindrical section of cylindrical structure in the middle part of described core roller；Described main mould depends on from top to bottom
Secondary it is provided with the first vertical section, the first slope section, the second slope section and the second vertical section.
Further, the angle between the described first vertical section and described first slope section is 135 °.
Further, the angle between described first slope section and the second slope section is 140 °.
Further, the angle between described second slope section and the second vertical section is 170 °.
The present invention is reached to provide the benefit that:
The present invention, according to the feature of wheel seat ring, designs mould, uses finish forge and pressure-sizing to combine, and first ring rolling goes out forging internal diameter slightly
Less than product internal diameter, using press and shaper, reaming internal diameter.Because the dimension control difficulty of annular forging is big,
And compacting is easily controllable in only existing little scope.The farm tractor wheel seat ring that the mould provided by the present invention is processed,
Product internal diameter size is unified, and internal diameter precision is the highest, and forging surplus is only 2-3mm, saves material 15%-20%；Due to internal diameter size
Unified, it is easy to machining calibration and clamping, and internal diameter surplus is little, can directly carry out finish turning, decreases half finish turning operation, right
Machining time can be greatly decreased in bulk product, improve efficiency.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of main mould.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1 to Figure 2, a kind of mould structure for producing farm tractor wheel seat ring of invention,
It includes core roller 1 and main mould 2, and forging 3 is arranged between described core roller 1 and described main mould 2, is cylinder in the middle part of described core roller 1
The cylindrical section 4 of structure；Described main mould 2 is disposed with first vertical section the 201, first slope section the 202, second slope from top to bottom
Section 203 and the second vertical section 204.
Angle between described first vertical section 201 and described first slope section 202 is 135 °.
Angle between described first slope section 202 and the second slope section 203 is 140 °.
Angle between described second slope section 203 and the second vertical section 204 is 170 °.
The present invention, according to the feature of wheel seat ring, designs mould, uses finish forge and pressure-sizing to combine, and first ring rolling goes out in forging
Footpath is slightly less than product internal diameter, is using press and shaper, reaming internal diameter.Because the dimension control difficulty of annular forging
Greatly, and suppress only exist little scope in easily controllable.The farm tractor wheel mount that the mould provided by the present invention is processed
Circle, product internal diameter size is unified, and internal diameter precision is the highest, and forging surplus is only 2-3mm, saves material 15%-20%；Due to internal diameter chi
Very little unification, it is easy to machining calibration and clamping, and internal diameter surplus is little, can directly carry out finish turning, decrease half finish turning operation,
Machining time can be greatly decreased for bulk product, improve efficiency.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (4)
1. the mould structure being used for producing farm tractor wheel seat ring, it is characterised in that include core roller and main mould, forging
It is arranged between described core roller and described main mould, is the cylindrical section of cylindrical structure in the middle part of described core roller；Described main mould is from up to
Under be disposed with the first vertical section, the first slope section, the second slope section and the second vertical section.
A kind of mould structure for producing farm tractor wheel seat ring the most according to claim 1, it is characterised in that
Angle between described first vertical section and described first slope section is 135 °.
A kind of mould structure for producing farm tractor wheel seat ring the most according to claim 1, it is characterised in that
Angle between described first slope section and the second slope section is 140 °.
A kind of mould structure for producing farm tractor wheel seat ring the most according to claim 1, it is characterised in that
Angle between described second slope section and the second vertical section is 170 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568497.6A CN106180518A (en) | 2016-07-19 | 2016-07-19 | A kind of mould structure for producing farm tractor wheel seat ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568497.6A CN106180518A (en) | 2016-07-19 | 2016-07-19 | A kind of mould structure for producing farm tractor wheel seat ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180518A true CN106180518A (en) | 2016-12-07 |
Family
ID=57494427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610568497.6A Pending CN106180518A (en) | 2016-07-19 | 2016-07-19 | A kind of mould structure for producing farm tractor wheel seat ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377835A (en) * | 2017-08-25 | 2017-11-24 | 张家港中环海陆特锻股份有限公司 | The frock of the ring forging of annular groove is set on outer wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569075A (en) * | 1991-09-11 | 1993-03-23 | Sanyo Special Steel Co Ltd | Form rolling of short cylinder |
| CN201482899U (en) * | 2009-08-03 | 2010-05-26 | 江阴方圆环锻法兰有限公司 | Machining die of circular ring with special-shaped section |
| CN101716646A (en) * | 2009-12-22 | 2010-06-02 | 江阴振宏重型锻造有限公司 | Tool for forging special-shape ring for flange |
| CN101758078A (en) * | 2009-12-28 | 2010-06-30 | 张家港海陆环形锻件有限公司 | Special-shaped ring forgeable piece tool for vehicle hub |
| CN203418059U (en) * | 2013-08-29 | 2014-02-05 | 无锡隆迪精密锻件有限公司 | Forge piece die for large mine truck wheels |
-
2016
- 2016-07-19 CN CN201610568497.6A patent/CN106180518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569075A (en) * | 1991-09-11 | 1993-03-23 | Sanyo Special Steel Co Ltd | Form rolling of short cylinder |
| CN201482899U (en) * | 2009-08-03 | 2010-05-26 | 江阴方圆环锻法兰有限公司 | Machining die of circular ring with special-shaped section |
| CN101716646A (en) * | 2009-12-22 | 2010-06-02 | 江阴振宏重型锻造有限公司 | Tool for forging special-shape ring for flange |
| CN101758078A (en) * | 2009-12-28 | 2010-06-30 | 张家港海陆环形锻件有限公司 | Special-shaped ring forgeable piece tool for vehicle hub |
| CN203418059U (en) * | 2013-08-29 | 2014-02-05 | 无锡隆迪精密锻件有限公司 | Forge piece die for large mine truck wheels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377835A (en) * | 2017-08-25 | 2017-11-24 | 张家港中环海陆特锻股份有限公司 | The frock of the ring forging of annular groove is set on outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Liu Dong New District of Liuzhou city the Guangxi Zhuang Autonomous Region 545005 double Renlu No. 10 Guantang R & D center 2 Building No. 705 (Liu Zhougao and Secretary of Commerce Co. Ltd. hosted) Applicant after: LIUZHOU LIUPIN TECHNOLOGY CO., LTD. Address before: 545005 the Guangxi Zhuang Autonomous Region Liuzhou Liunan District City Station Road No. 94, a new era of commercial port logistics warehousing center No. 5 Floor 4 No. 022 Applicant before: LIUZHOU LIUPIN TECHNOLOGY CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |