CN104607726A - Outer thread machining device - Google Patents
Outer thread machining device Download PDFInfo
- Publication number
- CN104607726A CN104607726A CN201410800880.0A CN201410800880A CN104607726A CN 104607726 A CN104607726 A CN 104607726A CN 201410800880 A CN201410800880 A CN 201410800880A CN 104607726 A CN104607726 A CN 104607726A
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- CN
- China
- Prior art keywords
- head cap
- soket head
- die
- cap screw
- screw hole
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Provided is an outer thread machining device. The outer thread machining device comprises a connection sleeve, a threading die reduction sleeve, a threading die cavity, a threading die, a first inner hexagon screw hole, a first inner hexagon screw, a second inner hexagon screw and a second inner hexagon screw hole, wherein the upper portion of the connection sleeve is of a Morse taper structure, a cavity is formed in the connection sleeve, and the second inner hexagon screw is arranged on the lower portion of the connection sleeve, and the upper portion of the connection sleeve is mounted and connected with a common threading machine through a taper; the threading die reduction sleeve is of a boss structure, the threading die reduction sleeve is internally provided with a boss cavity with the same shape as that of the threading die reduction sleeve, the lower portion of the threading die reduction sleeve is provided with the first inner hexagon screw hole, the upper portion of the threading die reduction sleeve is connected with the cavity inside the connection sleeve in a matched mode through a boss; the threading die cavity is arranged on the lower portion in the threading die reduction sleeve; the threading die is connected with the threading die reduction sleeve through the threading die cavity; the threading die is fixed by the first inner hexagon screw through the first inner hexagon screw hole; the threading die reduction sleeve is fixed by the second inner hexagon screw through the second inner hexagon screw hole. A product obtained by the machining of the outer thread machining device is stable in quality, high in qualified rate and production efficiency, convenient and fast to operate, and safe in use.
Description
Technical field
The present invention relates to thread fabrication technique field, be specifically related to a kind of male thread processing device.
Background technology
In Automatic manual transmission field, need a large amount of bolts as connection, fastenings, realize the object that assembling uses.And in process of production, the screw thread of these bolts generally adopts Vehicle Processing, thread rolling or rolled thread, thus need interpolation equipment and mould, increase cost of investment, and for the small business of some ground zeros, there is no developing direction, the stable source of goods of shaping, do not have sufficient fund to add equipment.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of male thread processing device, this device is realized by common tapping machine, plays one-machine-multi-function, can meet needed for production, again can the efficient output of low input.
A kind of male thread processing device, comprises adapter sleeve, screw die drill holder, screw die die cavity, screw die, soket head cap screw hole one, soket head cap screw one, soket head cap screw two and soket head cap screw hole two; Adapter sleeve top is Morse's taper structure, and inside is set to cavity, and bottom arranges soket head cap screw hole two, and top to be installed with common tapping machine by tapering and is connected; Screw die drill holder is boss structure, the boss cavity that inner setting is identical with shape, and bottom arranges soket head cap screw hole one, and top is connected by boss and adapter sleeve internal cavities; Screw die die cavity is arranged on bottom in screw die drill holder; Screw die is connected with screw die drill holder by screw die die cavity; Soket head cap screw one fixes screw die by soket head cap screw hole one; Soket head cap screw two fixes screw die drill holder by soket head cap screw hole two.
Further, this device also comprises soket head cap screw three and soket head cap screw hole three, and soket head cap screw hole three is arranged on adapter sleeve bottom and is positioned on the upside of soket head cap screw hole two, and soket head cap screw three fixes screw die drill holder by soket head cap screw hole three.
The beneficial effect obtained by the present invention of this technological means is, the constant product quality that this device processes, qualification rate are high, production efficiency is high, convenient to operation, safety.Compared with rolled thread, thread rolling, reduce initial investment cost, not high to direct labor's technical requirement, equipment is applied fully, can be widely used at mechanical processing industry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In the drawings: 1, adapter sleeve; 2, screw die drill holder; 3, screw die die cavity; 4, screw die; 5, soket head cap screw hole one; 6, soket head cap screw one; 7, soket head cap screw two; 8, soket head cap screw hole two; 9, soket head cap screw three; 10, soket head cap screw hole three.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining invention, is not intended to limit scope of the present invention.
A kind of male thread processing device, comprises adapter sleeve 1, screw die drill holder 2, screw die die cavity 3, screw die 4, soket head cap screw hole 1, soket head cap screw 1, soket head cap screw 27 and soket head cap screw hole 28; Adapter sleeve 1 top is Morse's taper structure, and inside is set to cavity, and bottom arranges soket head cap screw hole 28, and top to be installed with common tapping machine by tapering and is connected; Screw die drill holder 2 is boss structure, the boss cavity that inner setting is identical with shape, and bottom arranges soket head cap screw hole 1, and top is connected by boss and adapter sleeve 1 internal cavities; Screw die die cavity 3 is arranged on bottom in screw die drill holder 2; Screw die 4 is connected with screw die drill holder 2 by screw die die cavity 3; Soket head cap screw 1 is by the fixing screw die 4 in soket head cap screw hole 1; Soket head cap screw 27 is by the fixing screw die drill holder 2 in soket head cap screw hole 28.Common tapping machine is tapping machine of the prior art.Morse's taper is the international standard of a tapering, for stationary fit accurately to locate, because tapering is very little, utilize the principle of frictional force, certain moment of torsion can be transmitted, again because be taper fit, so can dismantle easily, in the certain limit of same tapering, workpiece is free to dismounting, operationally can not have influence on result of use again, the taper shank drill of such as holing simultaneously, if need the grinding of dismounting drill bit in using, after dismounting, again load onto the center that can not affect drill bit.
For making screw die drill holder 2 fixing every firm, this device also comprises soket head cap screw 39 and soket head cap screw hole 3 10, soket head cap screw hole 3 10 is arranged on adapter sleeve 1 bottom and is positioned on the upside of soket head cap screw hole 28, and soket head cap screw 39 is by the fixing screw die drill holder 2 in soket head cap screw hole 3 10.
External screw thread process is: be arranged on by the Morse's taper of adapter sleeve 1 on the main shaft of common tapping machine by this device, by soket head cap screw 27 and soket head cap screw 39, screw die drill holder 2 is fixed on adapter sleeve 1, by soket head cap screw 1, screw die 4 is fixed on screw die die cavity 3.Then be arranged on by processed external screw thread on the workbench of common tapping machine, and be inserted in screw die die cavity 3 and aim at screw die 4, start common tapping machine and drive adapter sleeve 1 to rotate, adapter sleeve 1 drives the screw die 4 in screw die die cavity 3 to process processed external screw thread.As the external screw thread of different size need be processed, by changing screw die drill holder 2 and screw die 4 specification.Reach High-efficient Production, stay-in-grade object.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a male thread processing device, is characterized in that: described device comprises adapter sleeve (1), screw die drill holder (2), screw die die cavity (3), screw die (4), soket head cap screw hole one (5), soket head cap screw one (6), soket head cap screw two (7) and soket head cap screw hole two (8); Described adapter sleeve (1) top is Morse's taper structure, and inside is set to cavity, and bottom arranges soket head cap screw hole two (8), and top to be installed with common tapping machine by tapering and is connected; Described screw die drill holder (2) is boss structure, the boss cavity that inner setting is identical with shape, and bottom arranges soket head cap screw hole one (5), and top is connected by boss and adapter sleeve (1) internal cavities; Described screw die die cavity (3) is arranged on screw die drill holder (2) interior bottom; Described screw die (4) is connected with screw die drill holder (2) by screw die die cavity (3); Described soket head cap screw one (6) is by the fixing screw die (4) in soket head cap screw hole one (5); Described soket head cap screw two (7) is by the fixing screw die drill holder (2) in soket head cap screw hole two (8).
2. device according to claim 1, it is characterized in that: described device also comprises soket head cap screw three (9) and soket head cap screw hole three (10), described soket head cap screw hole three (10) is arranged on adapter sleeve (1) bottom and is positioned at upside, soket head cap screw hole two (8), and described soket head cap screw three (9) is by the fixing screw die drill holder (2) in soket head cap screw hole three (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800880.0A CN104607726A (en) | 2014-12-22 | 2014-12-22 | Outer thread machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800880.0A CN104607726A (en) | 2014-12-22 | 2014-12-22 | Outer thread machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607726A true CN104607726A (en) | 2015-05-13 |
Family
ID=53142516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800880.0A Pending CN104607726A (en) | 2014-12-22 | 2014-12-22 | Outer thread machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607726A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213612A (en) * | 2017-11-22 | 2018-06-29 | 天津津航计算技术研究所 | A kind of device for lathe process long bolt |
| CN112139614A (en) * | 2020-08-28 | 2020-12-29 | 成都飞机工业（集团）有限责任公司 | Tapping device and method for preventing threading from being inclined |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431297U (en) * | 1977-08-04 | 1979-03-01 | ||
| US4630978A (en) * | 1985-10-03 | 1986-12-23 | Terry L. Keiser | Thread chasing tool |
| CN201124277Y (en) * | 2007-12-19 | 2008-10-01 | 上海东方泵业(集团)有限公司 | Clamping head for thread machining |
| CN202239998U (en) * | 2011-09-09 | 2012-05-30 | 河南利源煤焦集团有限公司 | Lathe tailstock threading device |
| CN202283620U (en) * | 2011-08-09 | 2012-06-27 | 赵安 | Special threading device for lathe tailstock |
| CN202506915U (en) * | 2012-03-19 | 2012-10-31 | 沈阳西子航空产业有限公司 | Rapid tapping device for common lathe |
| CN203509249U (en) * | 2013-09-18 | 2014-04-02 | 上海西马特机械制造有限公司 | Thread machining device |
| CN103934519A (en) * | 2014-03-27 | 2014-07-23 | 盐城工业职业技术学院 | Device for rapidly machining threads |
| CN203778900U (en) * | 2014-03-12 | 2014-08-20 | 天津市斯格威精密压铸五金有限公司 | Processing device for external thread of automotive antenna pedestal |
-
2014
- 2014-12-22 CN CN201410800880.0A patent/CN104607726A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431297U (en) * | 1977-08-04 | 1979-03-01 | ||
| US4630978A (en) * | 1985-10-03 | 1986-12-23 | Terry L. Keiser | Thread chasing tool |
| CN201124277Y (en) * | 2007-12-19 | 2008-10-01 | 上海东方泵业(集团)有限公司 | Clamping head for thread machining |
| CN202283620U (en) * | 2011-08-09 | 2012-06-27 | 赵安 | Special threading device for lathe tailstock |
| CN202239998U (en) * | 2011-09-09 | 2012-05-30 | 河南利源煤焦集团有限公司 | Lathe tailstock threading device |
| CN202506915U (en) * | 2012-03-19 | 2012-10-31 | 沈阳西子航空产业有限公司 | Rapid tapping device for common lathe |
| CN203509249U (en) * | 2013-09-18 | 2014-04-02 | 上海西马特机械制造有限公司 | Thread machining device |
| CN203778900U (en) * | 2014-03-12 | 2014-08-20 | 天津市斯格威精密压铸五金有限公司 | Processing device for external thread of automotive antenna pedestal |
| CN103934519A (en) * | 2014-03-27 | 2014-07-23 | 盐城工业职业技术学院 | Device for rapidly machining threads |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213612A (en) * | 2017-11-22 | 2018-06-29 | 天津津航计算技术研究所 | A kind of device for lathe process long bolt |
| CN112139614A (en) * | 2020-08-28 | 2020-12-29 | 成都飞机工业（集团）有限责任公司 | Tapping device and method for preventing threading from being inclined |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |