CN105081694A - Ratchet ring manufacturing technologies - Google Patents
Ratchet ring manufacturing technologies Download PDFInfo
- Publication number
- CN105081694A CN105081694A CN201510497326.4A CN201510497326A CN105081694A CN 105081694 A CN105081694 A CN 105081694A CN 201510497326 A CN201510497326 A CN 201510497326A CN 105081694 A CN105081694 A CN 105081694A
- Authority
- CN
- China
- Prior art keywords
- hollow pipe
- ratchet ring
- mould
- manufacture craft
- alloy bar
- 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)
- Punching Or Piercing (AREA)
- Forging (AREA)
Abstract
The invention discloses ratchet ring manufacturing technologies. One ratchet ring manufacturing technology at least comprises the following steps of A, punching, wherein a solid alloy bar is prepared, a puncher is used for punching the solid alloy bar, and a punched alloy bar is obtained; B, pipe making, wherein the punched alloy bar is placed in a pipe making machine (pipe pulling machine) to be pulled into a hollow pipe; C, molding, wherein a mold is ejected into a hole in the hollow pipe obtained in the step B, and therefore the pipe wall of the hollow pipe is molded; and D, product obtaining, wherein the molded hollow pipe obtained in the step C is cut by a cutting machine to be with the needed length, and then a ratchet ring is obtained. The other ratchet ring manufacturing technology at least comprises the following steps of 1, molding, wherein a hollow pipe is prepared, a mold is ejected into a hole in the hollow pipe, and therefore the pipe wall of the hollow pipe is molded; and 2, product obtaining, wherein the obtained molded hollow pipe is cut by a cutting machine to be with the needed length, and then a ratchet ring is obtained.
Description
Technical field
The manufacture craft of the ratchet ring that a kind of ratchet spanner of the present invention is used.
Background technology
The ratchet ring that existing ratchet spanner is used, cold pier technique is normally adopted to make, and this cold pier technique makes ratchet ring, can only process one by one on cold pier after the cutting of original steel alloy, and a ratchet ring needs to use multiple mould (5 moulds 5 rush or 6 moulds 6 rush), therefore die cost is expensive, and the easy loss of mould, thus cause production cost high.Moreover, owing to being the processing of cold pier, so when steel alloy hardness used is too high, be just difficult to processing, for this reason, adopt the steel alloy that hardness is slightly low, but in order to ensure the intensity of ratchet ring, the thickness of ratchet ring certainly will be increased.
Summary of the invention
The object of the invention is the manufacture craft designing a kind of ratchet ring.
The present invention is to solve ratchet ring die cost costliness made by existing cold pier, and the easy loss of mould, thus cause the problem of the ratchet ring wall thickness that production cost is high, difficulty of processing large and process.
Technical scheme of the present invention is:
The manufacture craft of a kind of ratchet ring of the present invention at least comprises the steps:
A, perforation: get out solid alloy bar, then with punch to the perforation of solid alloy bar, obtain the alloy bar after boring a hole;
B, tubulation: the alloy bar after perforation is put into tuber (bench) and pulls into hollow pipe;
C: shaping: head into mould the hollow pipe pore that step B obtains, make the tube wall of hollow pipe shaping;
D: the length shaping hollow pipe cutting machine that step C obtains being cut into requirement, namely obtains ratchet ring.
The manufacture craft of the another kind of ratchet ring of the present invention at least comprises the steps:
1) shaping: to get out hollow pipe, head into the pore of hollow pipe with mould, make the tube wall of hollow pipe shaping;
2) product: the length shaping hollow pipe cutting machine obtained being cut into requirement, namely obtains ratchet ring.
Advantage of the present invention is: the present invention adopts bench to process the ratchet ring of ratchet spanner, with traditional cold pier technique make compare time processing of the present invention after can cut out multiple ratchet ring, so process velocity is fast, die cost is low, and production cost is low.Moreover the present invention, owing to adopting tuber, so can adopt the steel alloy that hardness is high, like this under the prerequisite ensureing ratchet ring intensity, can reduce the thickness of ratchet ring.
Accompanying drawing explanation
Fig. 1 is solid bar structural representation.
Fig. 2 is the tubular structure schematic diagram that tuber is made.
Fig. 3 is the structural representation of gear die.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the manufacture craft of a kind of ratchet ring of the present invention at least comprises the steps:
A, perforation: get out solid alloy bar 1, then bore a hole to solid alloy bar 1 with punch, obtain the alloy bar after boring a hole;
B, tubulation: the alloy bar after perforation is put into tuber (bench) and pulls into the hollow pipe 2 requiring bore; Obtained hollow pipe 2 length is generally about ten meters;
C: shaping: head into mould 3 the hollow pipe pore that step B obtains, make the tube wall of hollow pipe shaping;
D: the length shaping hollow pipe cutting machine that step C obtains being cut into requirement, namely obtains ratchet ring.
Described mould 3 is tooth mould, and the hollow pipe tube wall obtained is shaped to tooth wall.Described tooth mould is polygonal interior casement.Described polygonal interior casement is 12 jiaos or hexagonal endoporus plum blossom mould.Described alloy bar is chrome-molybdenum steel bar.
The manufacture craft of another kind of ratchet ring of the present invention at least comprises the steps:
1) shaping: the hollow pipe of the bore that is ready to meet the requirements, heads into the pore of hollow pipe, make the tube wall of hollow pipe shaping with mould;
2) product: the length shaping hollow pipe cutting machine obtained being cut into requirement, namely obtains ratchet ring.
Described mould is tooth mould, and the hollow pipe tube wall obtained is shaped to tooth wall.Described tooth mould is polygonal interior casement.Described polygonal interior casement is 12 jiaos or hexagonal endoporus plum blossom mould.Described hollow pipe is chrome-molybdenum steel hollow pipe.
Claims (10)
1. a manufacture craft for ratchet ring, is characterized in that this technique at least comprises the steps:
A, perforation: get out solid alloy bar, then with punch to the perforation of solid alloy bar, obtain the alloy bar after boring a hole;
B, tubulation: the alloy bar after perforation is put into tuber and pulls into hollow pipe; Obtained hollow pipe length is generally about ten meters;
C: shaping: head into mould the hollow pipe pore that step B obtains, make the tube wall of hollow pipe shaping;
D: product: the length shaping hollow pipe cutting machine that step C obtains being cut into requirement, namely obtains ratchet ring.
2. the manufacture craft of ratchet ring according to claim 1, is characterized in that described mould is tooth mould, and the hollow pipe tube wall obtained is shaped to tooth wall.
3. the manufacture craft of ratchet ring according to claim 2, is characterized in that described tooth mould is polygonal interior casement.
4. the manufacture craft of ratchet ring according to claim 3, is characterized in that described polygonal interior casement is 12 jiaos or hexagonal endoporus plum blossom mould.
5. the manufacture craft of ratchet ring according to claim 1, is characterized in that described alloy bar is chrome-molybdenum steel bar.
6. a manufacture craft for ratchet ring, is characterized in that this technique at least comprises the steps:
1) shaping: to get out hollow pipe, head into the pore of hollow pipe with mould, make the tube wall of hollow pipe shaping;
2) product: the length shaping hollow pipe cutting machine obtained being cut into requirement, namely obtains ratchet ring.
7. the manufacture craft of ratchet ring according to claim 6, is characterized in that described mould is tooth mould, and the hollow pipe tube wall obtained is shaped to tooth wall.
8. the manufacture craft of ratchet ring according to claim 6, is characterized in that described tooth mould is polygonal interior casement.
9. the manufacture craft of ratchet ring according to claim 9, is characterized in that described polygonal interior casement is 12 jiaos or hexagonal endoporus plum blossom mould.
10. the manufacture craft of ratchet ring according to claim 6, is characterized in that described hollow pipe is chrome-molybdenum steel hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497326.4A CN105081694A (en) | 2015-08-14 | 2015-08-14 | Ratchet ring manufacturing technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510497326.4A CN105081694A (en) | 2015-08-14 | 2015-08-14 | Ratchet ring manufacturing technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081694A true CN105081694A (en) | 2015-11-25 |
Family
ID=54563501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510497326.4A Pending CN105081694A (en) | 2015-08-14 | 2015-08-14 | Ratchet ring manufacturing technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216971A (en) * | 2016-08-15 | 2016-12-14 | 丁海迅 | A kind of processing technology of high intensity ratchet ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028768A (en) * | 2000-07-12 | 2002-01-29 | Honda Motor Co Ltd | Metal-made member to be inserted, method for producing metal-made member to be inserted and metallic cast parts |
| CN102107227A (en) * | 2010-12-10 | 2011-06-29 | 玉环普天单向器有限公司 | Method for manufacturing internal gear of speed-reducing starter |
| CN102601591A (en) * | 2012-03-28 | 2012-07-25 | 贵州航太精密制造有限公司 | Processing technology for zigzag locking ring |
| CN103481020A (en) * | 2012-06-13 | 2014-01-01 | 上海保隆汽车科技股份有限公司 | Manufacturing process of inflating valve core rod |
| JP5591136B2 (en) * | 2011-01-28 | 2014-09-17 | 大同特殊鋼株式会社 | Manufacturing method of deformed metal ring |
-
2015
- 2015-08-14 CN CN201510497326.4A patent/CN105081694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028768A (en) * | 2000-07-12 | 2002-01-29 | Honda Motor Co Ltd | Metal-made member to be inserted, method for producing metal-made member to be inserted and metallic cast parts |
| CN102107227A (en) * | 2010-12-10 | 2011-06-29 | 玉环普天单向器有限公司 | Method for manufacturing internal gear of speed-reducing starter |
| JP5591136B2 (en) * | 2011-01-28 | 2014-09-17 | 大同特殊鋼株式会社 | Manufacturing method of deformed metal ring |
| CN102601591A (en) * | 2012-03-28 | 2012-07-25 | 贵州航太精密制造有限公司 | Processing technology for zigzag locking ring |
| CN103481020A (en) * | 2012-06-13 | 2014-01-01 | 上海保隆汽车科技股份有限公司 | Manufacturing process of inflating valve core rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216971A (en) * | 2016-08-15 | 2016-12-14 | 丁海迅 | A kind of processing technology of high intensity ratchet ring |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |