CN110480274A - A kind of strenghthened type wheel accessory processing technology - Google Patents
A kind of strenghthened type wheel accessory processing technology Download PDFInfo
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- CN110480274A CN110480274A CN201910805704.9A CN201910805704A CN110480274A CN 110480274 A CN110480274 A CN 110480274A CN 201910805704 A CN201910805704 A CN 201910805704A CN 110480274 A CN110480274 A CN 110480274A
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- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of strenghthened type wheel accessory processing technology, comprising: steel plate shearing blanking: shearing steel plate, obtains multiple length billot；Edge rolling: edge rolling is carried out to multiple length billot using furling plate round machine；Counterpart spot welding: counterpart and spot welding are carried out to blank after edge rolling using contra-aperture device；Welding: postwelding blank is welded using to welding machine；Weld seam processing: the weld seam after welding is handled；Expanding: expanding is carried out to blank after processing using enlarging die, obtains the cylindrical ingot of pre-set dimension；Group weldering: by more round steel uniform weldings in the inside of cylindrical ingot；Vehicle Processing: using the processing of lathe completion group postwelding blank both ends of the surface；It mills notch: notch processing is carried out to blank after Vehicle Processing using the method for milling；The present invention can effectively reduce material and processing cost.
Description
Technical field
The present invention relates to engineering machinery wheel accessory processing technique fields, particularly relate to a kind of strenghthened type wheel accessory processing
Technique.
Background technique
Spacer ring is a kind of outside for being set in wheel hub, to keep the annular zero of the axial distance between two wheel sets
Part.It is corresponding with the end grooves circle end face of wheel set that the spacer ring processed should meet its both ends of the surface, meets its internal diameter again
Match with the outer diameter of wheel hub；And to meet conditions above, the prior art is usually that thick steel plate is used to make, under gas flame cuttiug
The processing technology of material, but this processing method has that processing efficiency is low, material and the too high problem of processing cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of strenghthened type wheel accessory processing technologys, solve existing processing work
Material present in skill and the too high problem of processing cost.
In order to solve the above technical problems, the present invention provides a kind of strenghthened type wheel accessory processing technology, the reinforced vehicle
Taking turns accessory processing technology includes following process:
Steel plate shearing blanking: shearing steel plate, obtains multiple length billot；
Edge rolling: edge rolling is carried out to the multiple length billot using furling plate round machine, obtains blank after edge rolling；
Counterpart spot welding: counterpart, and spot welding, invocation point postwelding blank are carried out to blank after edge rolling using contra-aperture device；
Welding: using and weld to welding machine to described postwelding blank, blank after must welding；
Weld seam processing: the weld seam of blank after the welding is handled, blank after must handling；
Expanding: expanding is carried out to blank after the processing using enlarging die, obtains the cylindrical ingot of pre-set dimension；
Group weldering: by more round steel uniform weldings in the inside of the cylindrical ingot, a group postwelding blank is obtained；
Vehicle Processing: the processing of described group of postwelding blank both ends of the surface is completed using lathe, obtains blank after Vehicle Processing；
It mills notch: notch processing, finished product is carried out to blank after the Vehicle Processing using the method for milling.
Further, the weld seam treatment process includes following process:
It digs slag: carrying out the removal of welding slag to the weld seam of blank after the welding using dregs planing machine；
Rolling: the weld seam after removal welding slag is rolled using roller press；
It cuts at end: being cut off using welding slag of the end cutting machine to the weld seam both ends after rolling.
Further, after being rolled using roller press to the weld seam after removal welding slag, it is little that outside weld is higher than base material
In 0.3mm, inside weld is not more than 0.3mm lower than base material.
Further, commissure is lower than base material after being cut off using end cutting machine to the welding slag at the weld seam both ends after rolling
No more than 0.5mm.
Optionally, edge rolling of the furling plate round machine used in the edge rolling process for two pressure rollers relative to master file roller symmetrical structure
Machine.
Optionally, the contra-aperture device used in the counterpart point welding process is pneumatic contra-aperture device.
Optionally, described postwelding blank is welded using flash butt welding in the welding sequence.
Further, round steel diameter used is 6-8mm in described group of welder's sequence, is cut first to round steel before group weldering
It is disconnected, obtain single round steel.
Optionally, it organizes in welder's sequence, is 6-8 in the quantity for the round steel that the inside of cylindrical ingot is welded.
Optionally, the lathe used in the Vehicle Processing process passes through the multi-tool semiautomatic for multi-tool semiautomatic lathe
Lathe clamped one time completes the processing of described group of postwelding blank both ends of the surface；Clamped one time completes the vehicle in the milling gap procedures
The processing of blank wherein two symmetric windows of one end after processing.
The advantageous effects of the above technical solutions of the present invention are as follows:
Strenghthened type wheel accessory processing technology of the invention obtains multiple length billot by shearing to steel plate；Using volume
Circular knitting machine carries out edge rolling to multiple length billot；Counterpart and spot welding are carried out to blank after edge rolling using contra-aperture device；Using to welding machine to point
Postwelding blank is welded, and is handled the weld seam of blank after welding；Using enlarging die to blank after processing welding lines into
Row expanding obtains the cylindrical ingot of pre-set dimension；By more round steel uniform weldings in the inside of cylindrical ingot；Using lathe completion group
The processing of postwelding blank both ends of the surface；Notch processing is carried out to blank after Vehicle Processing using the method for milling, to be made reinforced
Wheel accessory is processed by using the mode that relatively thin steel plate and small round steel group are welded, effectively reduces material and processing cost.
Detailed description of the invention
The structure chart for the spacer ring that Fig. 1 is processed for strenghthened type wheel accessory processing technology through the invention；
Fig. 2 be Fig. 1 in A-A to cross-sectional view；
Fig. 3 is the enlarged drawing in Fig. 1 at B.
[description of symbols]
1, cylinder；
2, small round steel.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present embodiment problem too high for material present in existing processing technology and processing cost, provides a kind of add
Strong type wheel accessory processing technology, the accessory produced of processing technology through this embodiment is as shown in Figure 1 to Figure 3, including cylinder
Body 1, the uniformly distributed 6-8 small round steel 2 on the inside of the cylinder 1, interior diameter is adapted with wheel hub, away from 1 both ends 10-15mm of cylinder, is led to
It crosses and cylinder 1 is made using relatively thin steel plate, then by the processing method of 2 groups of welderings of cylinder 1 and small round steel, material can be effectively reduced
Cost.
Specifically, the strenghthened type wheel accessory processing technology of the present embodiment includes following process:
Steel plate shearing blanking: shearing steel plate, obtains multiple length billot；Because the processing technology of this implementation is using relatively thin
Steel plate, it is possible to multiple length billot is obtained using the method for shearing, it is high in machining efficiency, at low cost；
Edge rolling: edge rolling is carried out to the multiple length billot using furling plate round machine, obtains blank after edge rolling；Resulting volume after edge rolling herein
Blank opening uniformly, does not misplace after circle；Optionally, furling plate round machine as used herein is two pressure rollers relative to master file roller symmetrical structure
Furling plate round machine；
Counterpart spot welding: counterpart and spot welding, invocation point postwelding blank, spot welding are carried out to blank after the edge rolling using contra-aperture device
It should be secured；Optionally, contra-aperture device as used herein is pneumatic contra-aperture device
Welding: using and weld to welding machine to described postwelding blank, blank after must welding；Optionally, it uses herein
Described postwelding blank is welded in flash butt welding；Flash butt welding is generated using welding current by two end in contact of blank
Resistance heat makes contact position metal molten, generates strong splashing, forms flash of light, discharges trace molecule, and application forging force is completed rapidly
A kind of welding method of welding.
Weld seam processing: the weld seam of blank after the welding is handled, blank after must handling；
Expanding: expanding is carried out to blank after processing using cylinder enlarging die, obtains the cylindrical ingot of required size；
Group weldering: by more small round steel uniform welding in the inside of the cylindrical ingot, a group postwelding blank is obtained；It is used herein small
Round steel diameter is 6-8mm, cuts off first to small round steel before group weldering, obtains single round steel.Optionally, by 6-8 when welding
Round steel, which is uniformly put, to be welded on the inside of cylindrical ingot, and is welded；
Vehicle Processing: the processing of described group of postwelding blank both ends of the surface is completed using lathe, obtains blank after Vehicle Processing；Optionally,
The lathe used herein completes described group of postwelding base for multi-tool semiautomatic lathe, by the multi-tool semiautomatic lathe clamped one time
The processing of part both ends of the surface；To which processing efficiency can be improved, the parallelism precision of processing both ends of the surface is improved, avoids clamping mistake twice
Difference.
It mills notch: notch processing, finished product is carried out to blank after Vehicle Processing using the method for milling；In the milling notch work
Clamped one time completes the processing of wherein two symmetric windows of one end of blank after the Vehicle Processing in sequence.
Further, above-mentioned weld seam treatment process includes following process:
It digs slag: carrying out the removal of welding slag to the weld seam of blank after the welding using dregs planing machine；
Rolling: the weld seam after removal welding slag is rolled using roller press；Weld seam is concordant with timber after rolling, outside weld
It is not more than 0.3mm higher than base material, inside weld is not more than 0.3mm lower than base material；
It cuts at end: being cut off using welding slag of the end cutting machine to the weld seam both ends after rolling, commissure is lower than base material after excision
No more than 0.5mm.
The strenghthened type wheel accessory processing technology of the present embodiment obtains multiple length billot by shearing to steel plate；Using
Furling plate round machine carries out edge rolling to multiple length billot；Counterpart, and spot welding are carried out to blank after edge rolling using contra-aperture device；Using to welding machine pair
Point postwelding blank is welded, and is handled the weld seam of blank after welding；Using enlarging die to blank after processing welding lines
Expanding is carried out, the cylindrical ingot of pre-set dimension is obtained；By more round steel uniform weldings in the inside of cylindrical ingot；It is completed using lathe
The processing of group postwelding blank both ends of the surface；Notch processing is carried out to blank after Vehicle Processing using the method for milling, is reinforced to be made
Type wheel accessory is processed by using the mode that relatively thin steel plate and small round steel group are welded, effectively reduces material and processing cost.
In addition, it should be noted that, herein, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or the terminal device that include a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of terminal device.In the absence of more restrictions, the element limited by sentence "including a ...", and
It is not precluded in the process, method including the element, article or terminal device that there is also other identical elements.
It should also be noted that, the above is only a preferred embodiment of the present invention, it is noted that this technology is led
For the those of ordinary skill in domain, without departing from the principles of the present invention, several improvements and modifications can also be made,
These modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (10)
1. a kind of strenghthened type wheel accessory processing technology, which is characterized in that including following process:
Steel plate shearing blanking: shearing steel plate, obtains multiple length billot；
Edge rolling: edge rolling is carried out to the multiple length billot using furling plate round machine, obtains blank after edge rolling；
Counterpart spot welding: counterpart, and spot welding, invocation point postwelding blank are carried out to blank after edge rolling using contra-aperture device；
Welding: using and weld to welding machine to described postwelding blank, blank after must welding；
Weld seam processing: the weld seam of blank after the welding is handled, blank after must handling；
Expanding: expanding is carried out to blank after the processing using enlarging die, obtains the cylindrical ingot of pre-set dimension；
Group weldering: by more round steel uniform weldings in the inside of the cylindrical ingot, a group postwelding blank is obtained；
Vehicle Processing: the processing of described group of postwelding blank both ends of the surface is completed using lathe, obtains blank after Vehicle Processing；
It mills notch: notch processing, finished product is carried out to blank after the Vehicle Processing using the method for milling.
2. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that the weld seam treatment process includes
Following process:
It digs slag: carrying out the removal of welding slag to the weld seam of blank after the welding using dregs planing machine；
Rolling: the weld seam after removal welding slag is rolled using roller press；
It cuts at end: being cut off using welding slag of the end cutting machine to the weld seam both ends after rolling.
3. strenghthened type wheel accessory processing technology as claimed in claim 2, which is characterized in that welded using roller press to removal
After weld seam after slag is rolled, outside weld is higher than base material and is not more than 0.3mm, and inside weld is not more than 0.3mm lower than base material.
4. strenghthened type wheel accessory processing technology as claimed in claim 2, which is characterized in that after use end cutting machine is to rolling
Weld seam both ends welding slag cut off after commissure lower than base material no more than 0.5mm.
5. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that used in the edge rolling process
Furling plate round machine is furling plate round machine of two pressure rollers relative to master file roller symmetrical structure.
6. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that adopted in the counterpart point welding process
Contra-aperture device is pneumatic contra-aperture device.
7. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that using sudden strain of a muscle in the welding sequence
The mode of light butt welding welds described postwelding blank.
8. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that circle used in described group of welder's sequence
Steel diameter is 6-8mm, cuts off first to round steel before group weldering, obtains single round steel.
9. strenghthened type wheel accessory processing technology as described in claim 1, which is characterized in that in described group of welder's sequence, in institute
The quantity for stating the round steel of the inside welding of cylindrical ingot is 6-8.
10. such as the described in any item strenghthened type wheel accessory processing technologys of claim 1-9, which is characterized in that the Vehicle Processing
The lathe used in process completes described group of postwelding for multi-tool semiautomatic lathe, by the multi-tool semiautomatic lathe clamped one time
The processing of blank both ends of the surface；Clamped one time completes the two symmetrical of the wherein one end of blank after the Vehicle Processing in the milling gap procedures
The processing of notch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910805704.9A CN110480274A (en) | 2019-08-29 | 2019-08-29 | A kind of strenghthened type wheel accessory processing technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910805704.9A CN110480274A (en) | 2019-08-29 | 2019-08-29 | A kind of strenghthened type wheel accessory processing technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040107576A1 (en) * | 2002-12-10 | 2004-06-10 | Frank Hung | Method of manufacturing alloy rim for automobile |
| CN106808142A (en) * | 2015-11-30 | 2017-06-09 | 赵敏 | The manufacture method of plate forming wheel rim |
| CN108274203A (en) * | 2018-02-26 | 2018-07-13 | 河南宏源车轮股份有限公司 | A kind of engineering wheel seat ring processing technology |
| CN108705266A (en) * | 2018-07-23 | 2018-10-26 | 河南宏源车轮股份有限公司 | A kind of processing technology of press-fit car wheel structure |
| CN109967980A (en) * | 2019-04-19 | 2019-07-05 | 宏源精工车轮股份有限公司 | A kind of earthmoving machinery wheel retainer processing technology |
-
2019
- 2019-08-29 CN CN201910805704.9A patent/CN110480274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040107576A1 (en) * | 2002-12-10 | 2004-06-10 | Frank Hung | Method of manufacturing alloy rim for automobile |
| CN106808142A (en) * | 2015-11-30 | 2017-06-09 | 赵敏 | The manufacture method of plate forming wheel rim |
| CN108274203A (en) * | 2018-02-26 | 2018-07-13 | 河南宏源车轮股份有限公司 | A kind of engineering wheel seat ring processing technology |
| CN108705266A (en) * | 2018-07-23 | 2018-10-26 | 河南宏源车轮股份有限公司 | A kind of processing technology of press-fit car wheel structure |
| CN109967980A (en) * | 2019-04-19 | 2019-07-05 | 宏源精工车轮股份有限公司 | A kind of earthmoving machinery wheel retainer processing technology |
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Application publication date: 20191122 |