CN104191049B - External screw thread shaft member processing method - Google Patents
External screw thread shaft member processing method Download PDFInfo
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- CN104191049B CN104191049B CN201410399423.5A CN201410399423A CN104191049B CN 104191049 B CN104191049 B CN 104191049B CN 201410399423 A CN201410399423 A CN 201410399423A CN 104191049 B CN104191049 B CN 104191049B
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- Prior art keywords
- cylinder
- screw thread
- external screw
- shaft member
- thread shaft
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- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000006004 Quartz sand Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000011017 operating method Methods 0.000 claims abstract description 4
- 238000010094 polymer processing Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of external screw thread shaft member processing method, it comprises using outside a kind of external screw thread sharpening processing externally threaded external screw thread shaft member, described external screw thread sharpening comprises an end closure, is provided with the cylinder of internal thread segment, in being provided with block and spring in cylinder, be provided with power cylinder outside cylinder sealing end, described internal thread segment inner surface is provided with quartz sand layer; Comprise following procedure of processing: A, external screw thread shaft member to be processed to be inserted in cylinder and fixing; B, start power cylinder, cylinder and external screw thread shaft member Compress Spring are to extreme position, and power cylinder stops return, and the internal thread segment of cylinder outside screw thread shaft member is rolled; C, so repeatedly operating procedure B, under the effect of power cylinder and spring, the external screw thread of the quartz sand layer grinding external screw thread shaft member in internal thread segment, completes externally threaded fine finishining.It is complicated that the present invention can solve existing external screw thread shaft member grinding, and power consumption of polymer processing is high, the problem that cost is high.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of method for threading shaft member.
Background technology
At present, the external screw thread processing of external screw thread shaft member, conventional method has two kinds.One is with the female annulus of band, and shaft member rotates tapping, and operation is extremely required great effort, very consuming time, is only suitable for compared with the undersized external screw thread shaft member of small lot; The external screw thread shaft member of large-size, be generally use lathe car, difficulty of processing is higher, the more difficult assurance of machining accuracy, and energy consumption is comparatively large, and production cost is higher; In addition, external screw thread shaft member, after preparatory processing is shaping, much needs fine finishining, i.e. grinding external screw thread, makes it to reach surface accuracy, and difficulty of processing is very high.Thus need to design a kind of structure simple, easy to operate, the instrument that power consumption of polymer processing low cost is low and method, to improve the processing of external screw thread shaft member.
Summary of the invention
Problem to be solved by this invention is to provide a kind of external screw thread shaft member processing method, and complicated to solve existing external screw thread shaft member grinding, power consumption of polymer processing is high, the problem that cost is high.
In order to solve the problem, technical scheme of the present invention is: this external screw thread shaft member processing method comprises using outside a kind of external screw thread sharpening processing externally threaded external screw thread shaft member, described external screw thread is whetted a knife and is comprised the cylinder of an end closure, internal thread segment is provided with in described cylinder, block is provided with in one end of described sealing in described cylinder, spring is provided with between described block and the sealing of described cylinder, be provided with the power cylinder driving described cylinder to move reciprocatingly along described cylinder axis direction outside described cylinder sealing end, described internal thread segment inner surface is provided with quartz sand layer;
Comprise following procedure of processing:
A, external screw thread shaft member to be processed to be inserted in described cylinder and withstand described block, the end of fixing described external screw thread shaft member, the described power cylinder in described cylinder front end withstands;
B, start described power cylinder, described power cylinder is stretched out and holds out against described cylinder, described cylinder and described external screw thread shaft member compress described spring, the internal thread segment of described cylinder is rolled in described external screw thread shaft member, during to the extreme position of described spring-compressed, described power cylinder stops stretching out and bouncing back, and described spring promotes described cylinder and moves to described power cylinder direction, and the internal thread segment of described cylinder is rolled in described external screw thread shaft member;
C, so repeatedly operating procedure B, under the effect of described power cylinder and described spring, described cylinder moves reciprocatingly and rotates, and described in the quartz sand layer grinding in the internal thread segment of described cylinder, the external screw thread of external screw thread shaft member, completes externally threaded fine finishining.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
The external screw thread of this external screw thread shaft member processing method is whetted a knife by with the spring arranged in the cylinder of internal thread segment and block, block is withstood in external screw thread shaft member to be processed, utilize spring restoring force and additional power, make the internal thread segment of cylinder and the generation crankmotion of external screw thread shaft member, with evenly so quick and laborsaving that to complete the externally threaded grinding of external screw thread shaft member, without the need to large-scale equipment, greatly save energy consumption, save processing cost, structure is very simple.This method this method, when ensure that machining accuracy, dramatically saves on processing dynamics.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the A place enlarged drawing in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail:
This external screw thread shaft member processing method comprises using outside a kind of external screw thread sharpening processing externally threaded external screw thread shaft member.External screw thread is whetted a knife as shown in Figure 1 and Figure 2, and it comprises the cylinder 1 of an end closure, is provided with internal thread segment 4 in cylinder 1, is provided with block 3, is provided with spring 2 between the sealing of block 3 and cylinder 1 in cylinder 1 in one end of described sealing.Be provided with the power cylinder driving cylinder 1 to move reciprocatingly along cylinder 1 axis direction outside cylinder 1 sealing end, power cylinder is here cylinder 7.Internal thread segment 4 inner surface is provided with quartz sand layer 6.
Comprise following procedure of processing:
A, external screw thread shaft member 5 to be processed to be inserted in cylinder 1 and withstand block 3, the end of fixing external screw thread shaft member 5, cylinder 1 front end cylinder 7 withstands;
B, startup cylinder 7, cylinder 7 is stretched out and holds out against cylinder 1, cylinder 1 and external screw thread shaft member 5 Compress Spring 2, simultaneously cylinder 1 internal thread segment 4 outside screw thread shaft member 5 is rolled, to spring 2 compress extreme position time, cylinder 7 stop stretch out and bounce back, unclamp cylinder 1, promote cylinder 1 to the motion of cylinder 7 direction at spring 2, cylinder 1 internal thread segment 4 outside screw thread shaft member 5 is rolled;
C, so repeatedly operating procedure B, under the effect of cylinder 7 and spring 2, cylinder 1 moves reciprocatingly and rotates, and the external screw thread of the quartz sand layer 6 grinding external screw thread shaft member 5 in cylinder 1 internal thread segment 4, completes externally threaded fine finishining.When ensure that machining accuracy, dramatically saves on processing dynamics.
Claims (1)
1. an external screw thread shaft member processing method, it is characterized in that: comprising using outside a kind of external screw thread sharpening processing has externally threaded external screw thread shaft member, described external screw thread is whetted a knife and is comprised the cylinder of an end closure, internal thread segment is provided with in described cylinder, block is provided with in one end of described sealing in described cylinder, spring is provided with between described block and the sealing of described cylinder, be provided with the power cylinder driving described cylinder to move reciprocatingly along described cylinder axis direction outside described cylinder sealing end, described internal thread segment inner surface is provided with quartz sand layer;
Comprise following procedure of processing:
A, external screw thread shaft member to be processed to be inserted in described cylinder and withstand described block, the end of fixing described external screw thread shaft member, the described power cylinder in described cylinder front end withstands;
B, start described power cylinder, described power cylinder is stretched out and holds out against described cylinder, described cylinder and described external screw thread shaft member compress described spring, the internal thread segment of described cylinder is rolled in described external screw thread shaft member, during to the extreme position of described spring-compressed, described power cylinder stops stretching out and bouncing back, and described spring promotes described cylinder and moves to described power cylinder direction, and the internal thread segment of described cylinder is rolled in described external screw thread shaft member;
C, so repeatedly operating procedure B, under the effect of described power cylinder and described spring, described cylinder moves reciprocatingly and rotates, and described in the quartz sand layer grinding in the internal thread segment of described cylinder, the external screw thread of external screw thread shaft member, completes externally threaded fine finishining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399423.5A CN104191049B (en) | 2014-08-14 | 2014-08-14 | External screw thread shaft member processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399423.5A CN104191049B (en) | 2014-08-14 | 2014-08-14 | External screw thread shaft member processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191049A CN104191049A (en) | 2014-12-10 |
| CN104191049B true CN104191049B (en) | 2016-04-27 |
Family
ID=52076496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399423.5A Active CN104191049B (en) | 2014-08-14 | 2014-08-14 | External screw thread shaft member processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191049B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643150A (en) * | 2019-10-10 | 2021-04-13 | 安志飞 | Semi-automatic thread grinding device for lathe |
| CN111551364B (en) * | 2020-05-07 | 2022-05-10 | 北京铁道工程机电技术研究所股份有限公司 | Lead screw running-in mechanism and running-in method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD225364A1 (en) * | 1983-12-27 | 1985-07-31 | Wtz Getriebe & Kupplungen Veb | PROCESS FOR MULTIPLE SCREW GRINDING |
| CN85205770U (en) * | 1985-12-28 | 1987-07-15 | 姚珍汉 | Automatic axial clearance-cancelling mechanism for nut and screw arbor |
| DD281772A5 (en) * | 1988-12-19 | 1990-08-22 | Leipzig Getriebewerke | CALIBRATION DEVICE FOR INTERNAL THREAD |
| JP3871137B2 (en) * | 2003-10-23 | 2007-01-24 | ビッグアルファ株式会社 | Internal thread member, external thread member and internal thread machining tool |
| DE102009059201B4 (en) * | 2009-12-17 | 2012-02-02 | Reishauer Ag | Solid profile roller for dressing multi-start cylindrical grinding worms |
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2014
- 2014-08-14 CN CN201410399423.5A patent/CN104191049B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104191049A (en) | 2014-12-10 |
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Effective date of registration: 20171208 Address after: 543002 the Guangxi Zhuang Autonomous Region City, Wuzhou emerging two road, No. 137, foreign processing zone, building fourth Patentee after: Wuzhou OKA Optical Instrument Co., Ltd. Address before: 543000 the Guangxi Zhuang Autonomous Region Wuzhou City, the first building Qian Jian Road No. 32 Patentee before: WUZHOU WANGJIE MACHINERY MANUFACTURE CO., LTD. |
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Effective date of registration: 20200909 Address after: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee after: Du Lihong Address before: 543002, the Guangxi Zhuang Autonomous Region, Wuzhou emerging two road, No. 137 external processing zone fourth Patentee before: WUZHOU OKA OPTICAL INSTRUMENT Co.,Ltd. |
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Address after: 241000 Linjiang Industrial Zone, three mountain Economic Development Zone, Anhui, Wuhu Patentee after: Du Lihong Address before: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee before: Du Lihong |
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| CP02 | Change in the address of a patent holder |