CN104942382A - Automatic clamping structure of threading machine - Google Patents
Automatic clamping structure of threading machine Download PDFInfo
- Publication number
- CN104942382A CN104942382A CN201510275186.6A CN201510275186A CN104942382A CN 104942382 A CN104942382 A CN 104942382A CN 201510275186 A CN201510275186 A CN 201510275186A CN 104942382 A CN104942382 A CN 104942382A
- Authority
- CN
- China
- Prior art keywords
- chuck
- wedge
- clamp
- tubing
- 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
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
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/52—Equipment or accessories specially designed for machines or devices for thread cutting for operating on pipes or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an automatic clamping structure of a threading machine. The structure comprises chucks and clamping blocks, the chucks are divided into the first chuck and the second chuck, through holes symmetric in the radial direction are formed in the first chuck, and the clamping blocks are arranged in the through holes. The structure is characterized in that wedge-shaped blocks are arranged in the through holes of the first chuck, the wedge-shaped blocks and the clamping blocks are fixedly connected in a space formed by the first chuck and the second chuck, and the length of the portions, extending out of the through holes, of the wedge-shaped blocks is equal to the length of the portions, extending out of the through holes, of the clamping blocks. The wedge-shaped blocks are located close to an inlet of pipes, and the clamping blocks are located close to an outlet of the pipes. The technical scheme of the structure can guarantee that the wedge-shaped blocks and the clamping blocks synchronously move, and the pipes can be clamped without the need of manual impacting.
Description
Technical field
The present invention relates to die head threading machine apparatus field, especially relate to a kind of Automatic-clamping structure of die head threading machine.
Background technology
At present, die head threading machine add locking structure normally by the Structure composing such as chuck and clamp, when needs mantle fiber works, tubing can be goed deep into chuck, then firmly straining chuck, clamp being clamped tubing, starter motor by clashing into, thus driving chuck to rotate, tubing is synchronous rotary under the drive of chuck.
When being worked into predetermined length in silk mouth, can machinery being stopped, powered-down, rush open chuck, take out pipe.Carried out stepping up tubing by artificial mode of clashing into, due to after completing, the pipe as changed other needs again to clash into equally, has carried out stepping up it, greatly have impact on the efficiency of work.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the object of the invention is the Automatic-clamping structure proposing a kind of die head threading machine.
Object of the present invention will be achieved by the following technical programs: a kind of Automatic-clamping structure of die head threading machine, comprise: chuck, clamp, described chuck is divided into the first chuck and the second chuck, described first chuck is provided with the through hole of radial symmetric, clamp is provided with in described through hole, it is characterized in that, wedge is provided with in the through hole of described first chuck, the space internal fixtion that described wedge is formed at described first chuck and described second chuck with described clamp is connected, the height that described wedge stretches out described through hole equals the height that described clamp stretches out described through hole, and described wedge is positioned at the import department near tubing, described clamp is positioned at the exit near tubing.
Preferably, the Automatic-clamping structure of above-mentioned a kind of die head threading machine, described wedge and described clamp are leant by the inwall of elastomeric element and described second chuck.
Preferably, the Automatic-clamping structure of above-mentioned a kind of die head threading machine, the inclined plane of described wedge and the approach axis angle of described tubing are acute angle.
Outstanding effect of the present invention is: by arranging wedge and clamp cooperatively interacts, after tubing enters into wedge, wedge can complete the flexible of self according to the diameter of tubing, thus drive clamp to complete same expanding-contracting action, reach the object that can complete clamping without the need to manual operation; Identical with the height of wedge by arranging clamp, can ensure to form synchronization action between the two; Be acute angle by the approach axis angle of the inclined plane and tubing that arrange wedge, can ensure that it easily enters, and reach the effect weighing pipe diameter.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
Accompanying drawing explanation
Fig. 1 is the Automatic-clamping structural representation of the die head threading machine of the present embodiment.
Detailed description of the invention
As shown in Figure 1, the Automatic-clamping structure of a kind of die head threading machine of the present embodiment, comprise: chuck 1, tubing 2, chuck 1 is divided into the first chuck 101 and the second chuck 102, first chuck 101 is provided with the through hole of radial symmetric, clamp 3 is provided with in through hole, wedge 4 is provided with in the through hole of the first chuck 101, the space internal fixtion that wedge 4 is formed at the first chuck 101 and the second chuck 102 with clamp 3 is connected, the height that wedge 4 stretches out through hole equals the height that clamp 3 stretches out through hole, and wedge 4 is positioned at the import department near tubing 2, clamp 3 is positioned at the exit near tubing 2.
Wedge 4 and clamp 3 cooperatively interact, and after tubing 2 enters into wedge 4, wedge 4 can complete the flexible of self according to the diameter of tubing 2, thus drives clamp 3 to complete same expanding-contracting action, reaches the object that can complete clamping without the need to manual operation.
Further, clamp 3 is identical with the height of wedge 4, can ensure to form synchronization action between the two; The inclined plane of wedge 4 and the approach axis angle of tubing 2 are acute angle, can ensure that it easily enters, and reach the effect weighing tubing 2 diameter.
Optionally, wedge 4 and clamp 3 are leant by the inwall of elastomeric element 5 and the second chuck 102.Elastomeric element 5 can make wedge 4 drive clamp 3 action according to the diameter of tubing 2, thus completes the clamping to tubing 2.
Optionally, the inclined plane of wedge 4 and the approach axis angle of tubing 2 are acute angle, can ensure that tubing 2 can enter, and wedge 4 exceed the diameter can measuring tubing 2.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (1)
1. the Automatic-clamping structure of a die head threading machine, comprise: chuck, clamp, described chuck is divided into the first chuck and the second chuck, described first chuck is provided with the through hole of radial symmetric, clamp is provided with in described through hole, it is characterized in that, wedge is provided with in the through hole of described first chuck, the space internal fixtion that described wedge is formed at described first chuck and described second chuck with described clamp is connected, the height that described wedge stretches out described through hole equals the height that described clamp stretches out described through hole, and described wedge is positioned at the import department near tubing, described clamp is positioned at the exit near tubing, described wedge and described clamp are leant by the inwall of elastomeric element and described second chuck, the inclined plane of described wedge and the approach axis angle of described tubing are acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275186.6A CN104942382A (en) | 2015-05-27 | 2015-05-27 | Automatic clamping structure of threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275186.6A CN104942382A (en) | 2015-05-27 | 2015-05-27 | Automatic clamping structure of threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942382A true CN104942382A (en) | 2015-09-30 |
Family
ID=54157734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510275186.6A Pending CN104942382A (en) | 2015-05-27 | 2015-05-27 | Automatic clamping structure of threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942382A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991178A (en) * | 2016-10-27 | 2018-05-04 | 中国建材检验认证集团股份有限公司 | A kind of sample tensile property test device and sample tensile property test method |
| CN109434222A (en) * | 2018-12-14 | 2019-03-08 | 佛山市华燃能燃气工程有限公司 | It is a kind of without flower die head threading machine chuck |
| CN114789318A (en) * | 2022-04-21 | 2022-07-26 | 重庆文理学院 | Automatic welding is with frock, automatic weld system and automatic weld assembly line that shift |
| US12109623B2 (en) | 2019-11-01 | 2024-10-08 | Milwaukee Electric Tool Corporation | Portable pipe threader |
| US12138702B2 (en) | 2021-03-31 | 2024-11-12 | Milwaukee Electric Tool Corporation | Portable pipe threader |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284283A (en) * | 1978-07-05 | 1981-08-18 | Tobler S.A. Mecanique De Precision Franco-Suisse | Expansible chuck |
| CN202388073U (en) * | 2011-12-13 | 2012-08-22 | 巫恰 | Automatic clamping threading machine |
| CN103084998A (en) * | 2011-10-31 | 2013-05-08 | 郁祥林 | Fixture |
| CN203778779U (en) * | 2014-03-28 | 2014-08-20 | 芜湖陀曼精机科技有限公司 | Novel self-clamping clamping jaw |
| CN203804634U (en) * | 2014-04-19 | 2014-09-03 | 建湖县海盛机械制造有限公司 | Wedge-push-type two-way spindle chuck of double-head lathe |
| CN104096876A (en) * | 2014-07-16 | 2014-10-15 | 天润曲轴股份有限公司 | Clamping device with pull-down function |
| CN104289734A (en) * | 2014-10-24 | 2015-01-21 | 湖州诚基机械有限公司 | Thin-wall part clamping device |
| CN204295312U (en) * | 2014-11-13 | 2015-04-29 | 安庆师范学院 | A kind of leading screw positioning tool |
-
2015
- 2015-05-27 CN CN201510275186.6A patent/CN104942382A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284283A (en) * | 1978-07-05 | 1981-08-18 | Tobler S.A. Mecanique De Precision Franco-Suisse | Expansible chuck |
| CN103084998A (en) * | 2011-10-31 | 2013-05-08 | 郁祥林 | Fixture |
| CN202388073U (en) * | 2011-12-13 | 2012-08-22 | 巫恰 | Automatic clamping threading machine |
| CN203778779U (en) * | 2014-03-28 | 2014-08-20 | 芜湖陀曼精机科技有限公司 | Novel self-clamping clamping jaw |
| CN203804634U (en) * | 2014-04-19 | 2014-09-03 | 建湖县海盛机械制造有限公司 | Wedge-push-type two-way spindle chuck of double-head lathe |
| CN104096876A (en) * | 2014-07-16 | 2014-10-15 | 天润曲轴股份有限公司 | Clamping device with pull-down function |
| CN104289734A (en) * | 2014-10-24 | 2015-01-21 | 湖州诚基机械有限公司 | Thin-wall part clamping device |
| CN204295312U (en) * | 2014-11-13 | 2015-04-29 | 安庆师范学院 | A kind of leading screw positioning tool |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991178A (en) * | 2016-10-27 | 2018-05-04 | 中国建材检验认证集团股份有限公司 | A kind of sample tensile property test device and sample tensile property test method |
| CN107991178B (en) * | 2016-10-27 | 2024-05-24 | 中国国检测试控股集团股份有限公司 | Sample tensile property testing device and sample tensile property testing method |
| CN109434222A (en) * | 2018-12-14 | 2019-03-08 | 佛山市华燃能燃气工程有限公司 | It is a kind of without flower die head threading machine chuck |
| US12109623B2 (en) | 2019-11-01 | 2024-10-08 | Milwaukee Electric Tool Corporation | Portable pipe threader |
| US12138702B2 (en) | 2021-03-31 | 2024-11-12 | Milwaukee Electric Tool Corporation | Portable pipe threader |
| CN114789318A (en) * | 2022-04-21 | 2022-07-26 | 重庆文理学院 | Automatic welding is with frock, automatic weld system and automatic weld assembly line that shift |
| CN114789318B (en) * | 2022-04-21 | 2024-03-22 | 重庆文理学院 | Automatic welding is with frock, automatic welding system and automatic welding assembly line that shifts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |