CN110052790A - A kind of production method of loading machine engineering wheel rim - Google Patents
A kind of production method of loading machine engineering wheel rim Download PDFInfo
- Publication number
- CN110052790A CN110052790A CN201910372054.3A CN201910372054A CN110052790A CN 110052790 A CN110052790 A CN 110052790A CN 201910372054 A CN201910372054 A CN 201910372054A CN 110052790 A CN110052790 A CN 110052790A
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- rim
- circle
- cylindrical ring
- wheel
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of production methods of loading machine engineering wheel rim, comprise the following steps that: (a) blanking: preparing plate billot；(b) slat feed ring circle circle circle: is formed to have to the cylindrical ring of predetermined axial length from plate billot opposite end；(c) it welds: the opposite end in circle step is welded and fixed；(d) it is flared: cylindrical ring axial ends is flared, so that the cylindrical ring axial ends forms funnel-form and constitutes preliminary wheel rim；(e) it rolls shape: carrying out primary rolling shape processing on the surface of the preliminary wheel rim using wheel mold and form wheel rim；(f) expanding: being modified rim size, sizing；(g) it cuts: cutting being carried out to wheel rim from a certain radial path of wheel rim and forms outer rim, inner rim.The inside and outside wheel rim prepared using the above method, concentricity are high, will not generate because two pieces of billots are because of Concentricity tolerance caused by complex process.
Description
Technical field
The present invention relates to loading machine engineering Rim Technicals, and in particular to a kind of production method of loading machine engineering wheel rim.
Background technique
Loading machine engineering wheel rim comprising outer rim, inner rim, for outer rim, inner rim, currently used processing side
Formula is die mould production, because the scrambling of outer rim, inner rim own form need to carry out multiple die mould, no in die mould processing
It is different with the mold and die mould technological parameter needed when the die mould of position, cause its technical process many and diverse, production efficiency is low, together
When, it is individually designed because of inside and outside wheel rim, so that needing more specification billots to carry out die moulds when die mould, aggravate the complexity of technique.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of production method of loading machine engineering wheel rim, and this method is making
When engineering wheel rim, it is only necessary to a billot is used, only needs once to roll shape processing after its circle circle, then simply corrected,
Cutting, inside and outside wheel rim can be obtained, integrated artistic step is few, simple process, need matched mold amount few, reduce die sinking at
This, improves working efficiency, reduces the manufacturing cost of inside and outside wheel rim.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of life of loading machine engineering wheel rim
Production method, comprises the following steps that:
(a) blanking: prepare plate billot；
(b) slat feed ring circle circle circle: is formed to have to the cylinder of predetermined axial length from plate billot opposite end
Shape ring；
(c) it welds: the opposite end in circle step is welded and fixed；
(d) it is flared: cylindrical ring axial ends is flared, so that the cylindrical ring axial ends forms funnel
Shape constitutes preliminary wheel rim；
(e) it rolls shape: carrying out rolling shape processing on the surface of the preliminary wheel rim using wheel mold and form wheel rim；
(f) expanding: being modified rim size, sizing；
(g) it cuts: cutting being carried out to wheel rim from a certain radial path of wheel rim and forms outer rim, inner rim.
Compared with traditional technology, the beneficial effects of the present invention are:
Method provided by the invention is in fabrication wheel rim, it is only necessary to use a billot, only need after its circle circle
Primary rolling shape processing, then simply corrected, cut, inside and outside wheel rim can be obtained, integrated artistic step is few, simple process,
It needs matched mold amount few, reduces mold opening cost, improve working efficiency, reduce the manufacturing cost of inside and outside wheel rim.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of plate billot；
Fig. 2 is the schematic diagram after the circle welding of slat feed ring；
Fig. 3 is the structural schematic diagram after Fig. 2 flaring；
Fig. 4 is the structural schematic diagram after Fig. 3 rolling shape；
Fig. 5 is the schematic diagram after cutting.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
As shown in Figs. 1-5, a kind of production method of loading machine engineering wheel rim, comprises the following steps that:
(a) blanking: prepare plate billot；
(b) slat feed ring circle circle circle: is formed to have to the cylinder of predetermined axial length from plate billot opposite end
Shape ring；
(c) it welds: the opposite end in circle step is welded and fixed；
(d) it is flared: cylindrical ring axial ends is flared, so that the cylindrical ring axial ends forms funnel
Shape constitutes preliminary wheel rim；
(e) it rolls shape: carrying out primary rolling shape processing on the surface of the preliminary wheel rim using wheel mold and form wheel rim；
(f) expanding: being modified rim size, sizing；
(g) it cuts: cutting being carried out to wheel rim from a certain radial path of wheel rim and forms outer rim, inner rim.
The inside and outside wheel rim prepared using the above method, concentricity is high, will not generate because two pieces of billots are because complex process is led
The Concentricity tolerance of cause.
For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of production method of loading machine engineering wheel rim, which is characterized in that comprise the following steps that:
(a) blanking: prepare plate billot；
(b) slat feed ring circle circle circle: is formed to have to the cylindrical ring of predetermined axial length from plate billot opposite end；
(c) it welds: the opposite end in circle step is welded and fixed；
(d) it is flared: cylindrical ring axial ends is flared, so that the cylindrical ring axial ends forms funnel-form structure
At preliminary wheel rim；
(e) it rolls shape: carrying out rolling shape processing on the surface of the preliminary wheel rim using wheel mold and form wheel rim；
(f) expanding: being modified rim size, sizing；
(g) it cuts: cutting being carried out to wheel rim from a certain radial path of wheel rim and forms outer rim, inner rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372054.3A CN110052790A (en) | 2019-05-06 | 2019-05-06 | A kind of production method of loading machine engineering wheel rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372054.3A CN110052790A (en) | 2019-05-06 | 2019-05-06 | A kind of production method of loading machine engineering wheel rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110052790A true CN110052790A (en) | 2019-07-26 |
Family
ID=67322266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372054.3A Pending CN110052790A (en) | 2019-05-06 | 2019-05-06 | A kind of production method of loading machine engineering wheel rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110052790A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140007431A1 (en) * | 2011-03-24 | 2014-01-09 | Wheels India Limited | Novel method of manufacturing wheel disc |
| CN107695617A (en) * | 2017-08-22 | 2018-02-16 | 安徽汇泰车轮有限公司 | A kind of steel rim manufacture method |
| CN108687494A (en) * | 2018-05-08 | 2018-10-23 | 青岛北海车轮有限公司 | A kind of die mould manufacturing process of wheel rim |
| CN108839510A (en) * | 2018-07-02 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of wheel and its manufacturing method |
| CN108839509A (en) * | 2018-07-02 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of drill jumbo car wheel structure and its processing technology |
| CN108838628A (en) * | 2018-07-09 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of non-rice habitats car wheel structure processing technology |
-
2019
- 2019-05-06 CN CN201910372054.3A patent/CN110052790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140007431A1 (en) * | 2011-03-24 | 2014-01-09 | Wheels India Limited | Novel method of manufacturing wheel disc |
| CN107695617A (en) * | 2017-08-22 | 2018-02-16 | 安徽汇泰车轮有限公司 | A kind of steel rim manufacture method |
| CN108687494A (en) * | 2018-05-08 | 2018-10-23 | 青岛北海车轮有限公司 | A kind of die mould manufacturing process of wheel rim |
| CN108839510A (en) * | 2018-07-02 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of wheel and its manufacturing method |
| CN108839509A (en) * | 2018-07-02 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of drill jumbo car wheel structure and its processing technology |
| CN108838628A (en) * | 2018-07-09 | 2018-11-20 | 河南宏源车轮股份有限公司 | A kind of non-rice habitats car wheel structure processing technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |
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| RJ01 | Rejection of invention patent application after publication |