CN105562849A - Automatic threading device used for lathe - Google Patents
Automatic threading device used for lathe Download PDFInfo
- Publication number
- CN105562849A CN105562849A CN201610025113.6A CN201610025113A CN105562849A CN 105562849 A CN105562849 A CN 105562849A CN 201610025113 A CN201610025113 A CN 201610025113A CN 105562849 A CN105562849 A CN 105562849A
- Authority
- CN
- China
- Prior art keywords
- die
- threading device
- lathe
- automatic threading
- stocks
- 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
Links
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
- B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
-
- 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
- B23G2210/00—Details of threads produced
- B23G2210/08—External threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses an automatic threading device used for a lathe, and relates to the technical field of mechanical equipment. The automatic threading device used for the lathe comprises a thread cutting die frame, a taper-shank sleeve and a circular thread cutting die sleeve connected with the thread cutting die frame in a sleeved manner. The thread cutting die sleeve comprises a hollow cylindrical connection section and a tapered taper-shank. The thread cutting die frame is a cylinder with a rail. A pin position hole is formed in the rail. The automatic threading device which can save labor and time and is used for the lathe is provided for solving the technical problems.
Description
Technical field
The present invention relates to mechanical equipment technical field, especially relate to the automatic threading device of a kind of lathe.
Background technology
In coal production and maintenance of machine, in maintenance, often use all size, size with outer bolt, generally less for a small amount of specification, size.Although lathe can be used to carry out turnery processing, for large batch of, size is longer compared with king-bolt screw thread, comparatively slow by lathe process speed of getting up, operating efficiency is lower.Operation is loaded down with trivial details, centering, adopts the mode on folder, top, the size that first size is extremely required, the reciprocal turnery processing of rear employing.After work pieces process, then test with nut.When using die head threading machine threading, though efficiency increases, workpiece quality cannot ensure.When needs change another kind specification into from a kind of specification, blade need be exchanged.And the aperture of die head threading machine need be adjusted with the long period, even if outside dimension is obstructed, though the identical external screw thread of pitch does not need allowing blade replacement, must by the aperture size of bus Timing lathe tool.Use and need the at substantial time in Renewal process.
Summary of the invention
Technical problem to be solved by this invention there is provided the automatic threading device of a kind of time saving and energy saving lathe.
For achieving the above object, the invention provides following technical scheme: the automatic threading device of a kind of lathe, the circular bolt die cover that described automatic threading device comprises die-stocks, socket for taper shank and is socketed with die-stocks; Described bolt die cover is the linkage section of hollow cylindrical and the taper shank in tapering; Described die-stocks is be with the cylinder of begining to crop up, described in begin to crop up on pin position hole is set.
Preferably, described bolt die puts and arranges parallel keyhole, and one end that described die-stocks stretches into bolt die cover arranges threaded securing bores.
Preferably, the begining to crop up of described die-stocks arranges rotating hole.
The automatic threading device of this lathe improves process velocity, efficiency and crudy.Wide accommodation, can process the various external screw threads produced maintenance and need that external diameter difference, screw thread are different in size.Simple, convenient, replacing bolt die block, can save production cost in process of production.
Accompanying drawing explanation
Fig. 1 is the dismounting platform structure schematic diagram of the automatic threading device of a kind of lathe of the present invention;
Wherein, 1. die-stocks, 2. socket for taper shank, 3. bolt die cover, 4. linkage section, 5. taper shank, 6. pin position hole, 7. parallel keyhole, 8. threaded securing bores, 9. rotating hole, 10. begin to crop up.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Describe the preferred embodiment of the present invention in detail below in conjunction with accompanying drawing 1: the automatic threading device of a kind of lathe, described automatic threading device comprises die-stocks 1, socket for taper shank 2 and overlaps 3 with the circular bolt die that die-stocks 1 is socketed; Described bolt die cover 3 is the linkage section 4 of hollow cylindrical and the taper shank 5 in tapering; Described die-stocks 1 be band begin to crop up 10 cylinder, described in begin to crop up on 10 pin position hole 6 be set.Bolt die cover 3 in the present invention arranges parallel keyhole 7, and one end that described die-stocks 1 stretches into bolt die cover 3 arranges threaded securing bores 8.The automatic threading device of this lathe improves process velocity, efficiency and crudy.Wide accommodation, can process the various external screw threads produced maintenance and need that external diameter difference, screw thread are different in size.Simple, convenient, replacing bolt die block, can save production cost in process of production.
In addition in order to die-stocks 1 is in use laborsaving, begining to crop up on 10 of the die-stocks 1 in the present invention arranges rotating hole 9.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. the automatic threading device of lathe, is characterized in that: the circular bolt die cover that described automatic threading device comprises die-stocks, socket for taper shank and is socketed with die-stocks; Described bolt die cover is the linkage section of hollow cylindrical and the taper shank in tapering; Described die-stocks is be with the cylinder of begining to crop up, described in begin to crop up on pin position hole is set.
2. the automatic threading device of lathe according to claim 1, is characterized in that: described bolt die puts and arranges parallel keyhole, and one end that described die-stocks stretches into bolt die cover arranges threaded securing bores.
3. the automatic threading device of lathe according to claim 2, is characterized in that: the begining to crop up of described die-stocks arranges rotating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025113.6A CN105562849A (en) | 2016-01-15 | 2016-01-15 | Automatic threading device used for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025113.6A CN105562849A (en) | 2016-01-15 | 2016-01-15 | Automatic threading device used for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562849A true CN105562849A (en) | 2016-05-11 |
Family
ID=55873775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025113.6A Pending CN105562849A (en) | 2016-01-15 | 2016-01-15 | Automatic threading device used for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562849A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124788U (en) * | 1992-05-29 | 1992-12-16 | 包钢机运修理厂 | Casing type automatic threading apparatus |
| JP2003291002A (en) * | 2002-03-29 | 2003-10-14 | Ndc Co Ltd | Multi-purpose jig for turning machine |
| CN202239998U (en) * | 2011-09-09 | 2012-05-30 | 河南利源煤焦集团有限公司 | Lathe tailstock threading device |
| CN203509249U (en) * | 2013-09-18 | 2014-04-02 | 上海西马特机械制造有限公司 | Thread machining device |
| CN105081482A (en) * | 2015-07-13 | 2015-11-25 | 西北轴承股份有限公司 | Inner and outer triangular thread machining device of common lathe |
| CN205464647U (en) * | 2016-01-15 | 2016-08-17 | 淮北矿业股份有限公司 | Lathe is with automatic mantle fiber device |
-
2016
- 2016-01-15 CN CN201610025113.6A patent/CN105562849A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124788U (en) * | 1992-05-29 | 1992-12-16 | 包钢机运修理厂 | Casing type automatic threading apparatus |
| JP2003291002A (en) * | 2002-03-29 | 2003-10-14 | Ndc Co Ltd | Multi-purpose jig for turning machine |
| CN202239998U (en) * | 2011-09-09 | 2012-05-30 | 河南利源煤焦集团有限公司 | Lathe tailstock threading device |
| CN203509249U (en) * | 2013-09-18 | 2014-04-02 | 上海西马特机械制造有限公司 | Thread machining device |
| CN105081482A (en) * | 2015-07-13 | 2015-11-25 | 西北轴承股份有限公司 | Inner and outer triangular thread machining device of common lathe |
| CN205464647U (en) * | 2016-01-15 | 2016-08-17 | 淮北矿业股份有限公司 | Lathe is with automatic mantle fiber device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |