CN201350498Y - Rotary tube drawing pliers - Google Patents
Rotary tube drawing pliers Download PDFInfo
- Publication number
- CN201350498Y CN201350498Y CNU2009200109066U CN200920010906U CN201350498Y CN 201350498 Y CN201350498 Y CN 201350498Y CN U2009200109066 U CNU2009200109066 U CN U2009200109066U CN 200920010906 U CN200920010906 U CN 200920010906U CN 201350498 Y CN201350498 Y CN 201350498Y
- Authority
- CN
- China
- Prior art keywords
- tube drawing
- cast iron
- drawing pliers
- binding clip
- shaft coupling
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pair of rotary tube drawing pliers, which comprise tube drawing pliers bodies (1), and binding clips (2) and a power device (4) which are arranged on two ends of the tube drawing pliers bodies (1), wherein the power device (4) controls the opening and closing of the binding clips (2), the rotary tube drawing pliers are characterized in that the binding clips (2) are arranged on a rotary body (11), a control rod (3) is arranged in the rotary body (11), an end socket (7) arranged on the control rod (3) is connected with a shaft coupling (5), the other end of the shaft coupling (5) is connected with an output shaft (6) of the power device (4), and an anti-displacement component (8) is further arranged on the end socket (7). The utility model relates to the rotary tube drawing pliers which have simple structure, convenient use, high drawing speed and short working period, and can rotate along cast iron pipes.
Description
Technical field:
The utility model relates to a kind of tube drawing pincers, and is especially a kind of simple in structure, easy to operate, the rotation tube drawing pincers that can rotate with cast iron pipe in the cast iron pipe withdrawal process.
Background technology:
In the metal casting industry, need utilize the tube drawing pincers that cast iron pipe is taken out from centrifuge, traditional tube drawing pincers are when the drawing cast iron pipe, need to wait for the complete stall of centrifuge, be after cast iron pipe no longer rotates, with binding clip go deep into fixing in the cast iron pipe, drawing, a last cast iron pipe extracted centrifuge fully after, restart centrifuge, again centrifuge is poured into a mould; This drawing equipment, with a large amount of time consumptions in the startup of centrifuge, close in the closed procedure, drawing efficient is low, need carry out much repeated work, wastes time and energy, and has improved enterprise's production cost, has prolonged the production cycle.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure, easy to use, drawing speed height, and the work period is short, and can follow the rotation tube drawing pincers that cast iron pipe rotates together.
Technical solution of the present utility model is: a kind of rotation tube drawing pincers, comprise tube drawing caliper 1 and the binding clip 2, the power set 4 that are arranged on its two ends, the switching of power set 4 control binding clips 2, it is characterized in that: binding clip 2 is arranged on the rotary body 11, be provided with control lever 3 in the rotary body 11, the termination 7 that is arranged on the control lever 3 links to each other with shaft coupling 5, and the other end of shaft coupling 5 links to each other with the output 6 of power set 4, also is provided with anti-moving member 8 on termination 7.
Axially be provided with keyway 9 on the described termination 7, the key 10 that is arranged on anti-moving member 8 matches with it.
Described anti-moving member 8 can be to be threaded with termination 7.
The utility model is compared with prior art, has following advantage:
Simple in structure, design ingeniously, operate simple and easy, easy to use.Need not to wait for that centrifuge quits work when cast iron pipe is carried out drawing just can stretch into binding clip in the cast iron pipe; and in drawing process, together rotate with cast iron pipe; whole process centrifuge does not need to shut down; just can directly carry out the cast of next root cast iron pipe after a last cast iron pipe extracted; a large amount of time and work have been saved; thereby reduce production cycle and production cost, possess extensive market prospects.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment rotary body and shaft coupling part.
Fig. 2 is the overall structure schematic diagram of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1 and Figure 2: a kind of rotation tube drawing pincers, comprise tube drawing caliper 1 and the binding clip 2, the power set 4 that are arranged on its two ends, power set 4 are controlled the open and close of binding clip 2 by stretching of control lever 3 of pulling; Binding clip 2 is arranged on the rotary body 11, axially be provided with control lever 3 in the rotary body 11, the termination 7 that is arranged on the control lever 3 links to each other with shaft coupling 5, the other end of shaft coupling 5 is fixedlyed connected with the output 6 of power set 4,7 axially are provided with keyway 9 in the termination, the key 10 that is arranged on the anti-moving member 8 matches with it, and anti-moving member 8 adopts with termination 7 and is threaded (also can be other connected mode), to guarantee that control lever 3 axial float can not take place;
The course of work of the rotation tube drawing of the utility model embodiment pincers is as follows: when the cast iron pipe of building moulding in the centrifuge wants drawing to go out centrifuge, the binding clip of rotation tube drawing pincers stretches into the mouth of pipe of cast iron pipe, start power set 4, the output 6 of power set 4 stretches out, and the shaft coupling 5 that promotes to be attached thereto is to left movement, because termination 7 is fixed in the shaft coupling 5 by anti-moving member 8, so control lever 3 also can be to left movement, binding clip 2 is opened, with the inwall of cast iron pipe to contacting; Contact in a flash with cast iron pipe at binding clip 2, because this moment, cast iron pipe also rotated, therefore binding clip 2, the rotary body (11) of contact all can be rotated under the drive of cast iron pipe with it, and centrifuge and tube drawing pincers are oppositely mobile then, cast iron pipe is extracted from centrifuge, enters next process.
Whole drawing process medium cast iron pipe is rotating (being that centrifuge need not to quit work) always, and tube drawing pincers are more in the past compared, and the rotation tube drawing pincers of the utility model embodiment can be saved a large amount of time and work.
Claims (3)
1, a kind of rotation tube drawing pincers, comprise tube drawing caliper (1) and be arranged on binding clip (2), the power set (4) at its two ends, the switching of power set (4) control binding clips (2), it is characterized in that: binding clip (2) is arranged on the rotary body (11), be provided with control lever (3) in the rotary body (11), the termination (7) that is arranged on the control lever (3) links to each other with shaft coupling (5), the other end of shaft coupling (5) links to each other with the output (6) of power set (4), also is provided with anti-moving member (8) on termination (7).
2, tube drawing binding clip according to claim 1 is characterized in that: axially be provided with keyway (9) on described termination (7), the key (10) that is arranged on anti-moving member (8) matches with it.
3, tube drawing binding clip according to claim 2 is characterized in that: described anti-moving member (8) can be to be threaded with termination (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200109066U CN201350498Y (en) | 2009-02-20 | 2009-02-20 | Rotary tube drawing pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200109066U CN201350498Y (en) | 2009-02-20 | 2009-02-20 | Rotary tube drawing pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350498Y true CN201350498Y (en) | 2009-11-25 |
Family
ID=41373886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200109066U Expired - Fee Related CN201350498Y (en) | 2009-02-20 | 2009-02-20 | Rotary tube drawing pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350498Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161086A (en) * | 2010-12-15 | 2011-08-24 | 高平市泫氏铸管有限公司 | Pipe pulling device |
| CN102189238A (en) * | 2010-12-15 | 2011-09-21 | 高平市泫氏铸管有限公司 | Tube drawing pliers |
| CN102744386A (en) * | 2012-07-30 | 2012-10-24 | 新兴河北工程技术有限公司 | Tube drawing pincers used for cast tube centrifugal machine |
| CN105328159A (en) * | 2015-11-27 | 2016-02-17 | 新兴河北工程技术有限公司 | Tube drawing mechanism for centrifugal machine |
| CN106041014A (en) * | 2016-08-19 | 2016-10-26 | 侯马市风雷管模制造有限公司 | Connecting plate type pipe pulling head |
| CN106180626A (en) * | 2016-10-09 | 2016-12-07 | 中原内配集团股份有限公司 | Burr cylinder jacket produces equipment and burr cylinder jacket |
| CN106270440A (en) * | 2016-08-19 | 2017-01-04 | 侯马市风雷管模制造有限公司 | Rotatable pneumatic M type pipe drawing device |
-
2009
- 2009-02-20 CN CNU2009200109066U patent/CN201350498Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161086A (en) * | 2010-12-15 | 2011-08-24 | 高平市泫氏铸管有限公司 | Pipe pulling device |
| CN102189238A (en) * | 2010-12-15 | 2011-09-21 | 高平市泫氏铸管有限公司 | Tube drawing pliers |
| CN102161086B (en) * | 2010-12-15 | 2013-02-27 | 高平市泫氏铸管有限公司 | Pipe pulling device |
| CN102189238B (en) * | 2010-12-15 | 2013-12-11 | 高平市泫氏铸管有限公司 | Tube drawing pliers |
| CN102744386A (en) * | 2012-07-30 | 2012-10-24 | 新兴河北工程技术有限公司 | Tube drawing pincers used for cast tube centrifugal machine |
| CN105328159A (en) * | 2015-11-27 | 2016-02-17 | 新兴河北工程技术有限公司 | Tube drawing mechanism for centrifugal machine |
| CN106041014A (en) * | 2016-08-19 | 2016-10-26 | 侯马市风雷管模制造有限公司 | Connecting plate type pipe pulling head |
| CN106270440A (en) * | 2016-08-19 | 2017-01-04 | 侯马市风雷管模制造有限公司 | Rotatable pneumatic M type pipe drawing device |
| CN106270440B (en) * | 2016-08-19 | 2018-06-01 | 侯马市风雷管模制造有限公司 | Rotatable pneumatic M type pipe drawing devices |
| CN106180626A (en) * | 2016-10-09 | 2016-12-07 | 中原内配集团股份有限公司 | Burr cylinder jacket produces equipment and burr cylinder jacket |
| CN106180626B (en) * | 2016-10-09 | 2019-08-23 | 中原内配集团股份有限公司 | Burr cylinder jacket production equipment and burr cylinder jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20160220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |