CN106736284A - A kind of spinning manufacturing process of track roller - Google Patents
A kind of spinning manufacturing process of track roller Download PDFInfo
- Publication number
- CN106736284A CN106736284A CN201611189111.7A CN201611189111A CN106736284A CN 106736284 A CN106736284 A CN 106736284A CN 201611189111 A CN201611189111 A CN 201611189111A CN 106736284 A CN106736284 A CN 106736284A
- Authority
- CN
- China
- Prior art keywords
- spinning
- track roller
- blank
- manufacturing process
- roller
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of spinning manufacturing process of track roller, key step includes, the stretching of two parts blank, two parts punching or piercing and flanging, two parts rotary press modelling, Combination Welding, following process.The present invention contains two kinds of structure types, and track roller is manufactured using spinning new technology, mitigates the weight of track roller, increases the utilization rate of raw materials of track roller, improves the production efficiency of track roller.
Description
Technical field
The present invention relates to belt pulley rotary pressing processing technical field, a kind of spinning manufacture work of track roller is particularly belonged to
Skill.
Background technology
At present the country track roller still use traditional cast blank, then it is machined form, this processing method
Cause part wall thickness very thick, heavier-weight；Scrap rate is big, and thrust wheel domestic demand casting reinforcing rib, stock utilization is low；Cast blank
It is interior to form stomata, dynamic balance treatment, low production efficiency must be done after causing Density inhomogeneity, belt pulley to machine；Manufacture
Cycle is long, high energy consumption.The track roller that useless spinning process makes in the market.
The content of the invention
It is an object of the invention to provide a kind of spinning manufacturing process of track roller, the application neck of rotary pressure technology is widened
Domain, mitigates the weight of track roller, increases the utilization rate of raw materials of track roller, improves the production effect of track roller
Rate.
The technical solution adopted by the present invention is as follows：
A kind of spinning manufacturing process of track roller, the 1st step：Track roller blank is made, will be fallen with drawing die
The blank of material is made required shape；
2nd step：According to shape of product needs, blank is punched out, flange is made；
3rd step：Two parts rotary press modelling；The blank I that 2nd step is obtained is put into mould, upper and lower mould pushes down blank I
And rotate, the direct horizontal sliding blank I materials of spinning roller form T-type structure；
4th step：Two T-shaped spinning parts that 3rd step is obtained are combined welding with axle sleeve, are processed respectively with numerically controlled lathe
Two end axles bearing bore, uses drilling machine thread mill drilling, is finally completed product.
The 1st described step and the 2nd step, using drawing and forming is done on hydraulic press, punch forming are done on hydraulic press or punch press
With flange shaping, and the combining structure welded with axle sleeve.
Described spinning roller is using the T-type structure made with spinning roller on 60 and 80 type spinning machines.
Compared with the prior art, beneficial effects of the present invention are as follows：
The present invention widens the application field of rotary pressure technology, mitigates the weight of track roller, increases the original of track roller
Stock utilization, improves the production efficiency of track roller, and good product consistency is not required to do dynamic balance treatment.
Brief description of the drawings
Fig. 1 is product structure schematic diagram after the 1st one-step forming of the invention；
Fig. 2 is the first structure of the invention, the 2nd one-step forming structural representation；
Fig. 3 is second structure of the invention, the 2nd one-step forming structural representation；
Fig. 4 is the first structure of the invention, the 3rd one-step forming structural representation；
Fig. 5 is second structure of the invention, the 3rd one-step forming structural representation；
Fig. 6 is the first structure of the invention, the 4th one-step forming structural representation；
Fig. 7 is second structure of the invention, the 4th one-step forming structural representation.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, with reference to the embodiment of the present invention pair
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of protection of the invention.
Referring to accompanying drawing, a kind of spinning manufacturing process of track roller, the 1st step：Track roller blank is made, blanking is used
Mould blanking, required shape is drawn into drawing die by the blank of blanking；
2nd step：The first structure is by the blank of the 1st step according to two parts size requirement difference punching press centre bore；Second
The blank of the 1st step is rushed aperture by structure respectively, and intermediate lands shape is made with flange, shaping process；
3rd step：Two parts rotary press modelling；2nd step blank is put into mould, upper and lower mould is pushed down blank and rotated, revolved
Take turns direct horizontal sliding material and form T-type structure；
4th step：The T-shaped spinning part of two parts and axle sleeve are combined welding, bearings at both ends is processed respectively with numerically controlled lathe
Hole, uses drilling machine thread mill drilling, is finally completed product.
The present invention widens the application field of rotary pressure technology, mitigates the weight of track roller, increases the original of track roller
Stock utilization, improves the production efficiency of track roller, and good product consistency is not required to do dynamic balance treatment.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (3)
1. the spinning manufacturing process of a kind of track roller, it is characterised in that：1st step：Track roller blank is made, with stretching
The blank of blanking is made required shape by mould；
2nd step：According to shape of product needs, blank is punched out, flange is made；
3rd step：Two parts rotary press modelling；The blank I that 2nd step is obtained is put into mould, upper and lower mould is pushed down blank I and revolved
Turn, the direct horizontal sliding blank I materials of spinning roller form T-type structure；
4th step：Two T-shaped spinning parts that 3rd step is obtained are combined welding with axle sleeve, and two ends are processed respectively with numerically controlled lathe
Bearing hole, uses drilling machine thread mill drilling, is finally completed product.
2. the spinning manufacturing process of a kind of track roller according to claim 1, it is characterised in that：The 1st described step
With the 2nd step, using drawing and forming is done on hydraulic press, punch forming and flange shaping, and and axle sleeve are done on hydraulic press or punch press
The combining structure of welding.
3. the spinning manufacturing process of a kind of track roller according to claim 1, it is characterised in that：Described spinning roller is adopted
With the T-type structure made with spinning roller on 60 and 80 type spinning machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189111.7A CN106736284A (en) | 2016-12-21 | 2016-12-21 | A kind of spinning manufacturing process of track roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189111.7A CN106736284A (en) | 2016-12-21 | 2016-12-21 | A kind of spinning manufacturing process of track roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736284A true CN106736284A (en) | 2017-05-31 |
Family
ID=58896470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189111.7A Pending CN106736284A (en) | 2016-12-21 | 2016-12-21 | A kind of spinning manufacturing process of track roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530539A (en) * | 2018-11-02 | 2019-03-29 | 宁波欧菱电梯配件有限公司 | A kind of processing method and trolley of trolley |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117732A (en) * | 1988-10-24 | 1990-05-02 | Asahi Tec Corp | Spinning method |
| CN102152089A (en) * | 2011-04-22 | 2011-08-17 | 柳州市龙杰汽车配件有限责任公司 | Molding method of large-difference variable-diameter spinning pulley |
| CN102489658A (en) * | 2011-12-28 | 2012-06-13 | 东莞市港润机械科技有限公司 | Method for machining belt wheel with wheel hub by spinning |
| CN103586693A (en) * | 2013-11-25 | 2014-02-19 | 江苏烨鑫电子有限公司 | Production method of spinning pulleys |
| CN105333103A (en) * | 2015-11-18 | 2016-02-17 | 杭州禾呈机械有限公司 | Two-grade coaxial multi-wedge type high-precision spinning belt wheel and manufacturing method thereof |
| CN105889744A (en) * | 2016-06-07 | 2016-08-24 | 浙江东星汽车部件有限公司 | Spinning flange ring and forming technology thereof |
-
2016
- 2016-12-21 CN CN201611189111.7A patent/CN106736284A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117732A (en) * | 1988-10-24 | 1990-05-02 | Asahi Tec Corp | Spinning method |
| CN102152089A (en) * | 2011-04-22 | 2011-08-17 | 柳州市龙杰汽车配件有限责任公司 | Molding method of large-difference variable-diameter spinning pulley |
| CN102489658A (en) * | 2011-12-28 | 2012-06-13 | 东莞市港润机械科技有限公司 | Method for machining belt wheel with wheel hub by spinning |
| CN103586693A (en) * | 2013-11-25 | 2014-02-19 | 江苏烨鑫电子有限公司 | Production method of spinning pulleys |
| CN105333103A (en) * | 2015-11-18 | 2016-02-17 | 杭州禾呈机械有限公司 | Two-grade coaxial multi-wedge type high-precision spinning belt wheel and manufacturing method thereof |
| CN105889744A (en) * | 2016-06-07 | 2016-08-24 | 浙江东星汽车部件有限公司 | Spinning flange ring and forming technology thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530539A (en) * | 2018-11-02 | 2019-03-29 | 宁波欧菱电梯配件有限公司 | A kind of processing method and trolley of trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |