CN202224455U - De-oiling device for steel tube - Google Patents
De-oiling device for steel tube Download PDFInfo
- Publication number
- CN202224455U CN202224455U CN201120297031XU CN201120297031U CN202224455U CN 202224455 U CN202224455 U CN 202224455U CN 201120297031X U CN201120297031X U CN 201120297031XU CN 201120297031 U CN201120297031 U CN 201120297031U CN 202224455 U CN202224455 U CN 202224455U
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- China
- Prior art keywords
- swing arm
- chuck
- lower chuck
- cylinder
- upper chuck
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- 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 de-oiling device for a steel tube, comprising a bracket, and further comprising a cylinder, a swing arm, two shifting rods and two connecting rods, wherein the cylinder is fixedly installed on the bracket; one end of the swing arm is hinged with the piston rod of the cylinder; the middle part of the swing arm is fixed on the bracket via a pin shaft; one end of each of the two connecting rods is hinged with the other end of the swing arm; the other end of each of the two connecting rods is hinged with one end of each of the two shifting rods; the two shifting rods are fixed on the bracket via pin shafts; an upper clamping disc and a lower clamping disc are fixedly connected to the other end of each of the two shifting rods; the upper clamping disc and the lower clamping disc are symmetrically disposed; the cylinder stretches to drive the swing arm to rotate; the two shifting rods and the two connecting rods are linked with the swing arm; the upper clamping disc and the lower clamping disc are linked with one shifting rod respectively; and the movement directions of the upper clamping disc and the lower clamping disc are opposite. The technical proposal disclosed by the utility model has the advantages of being simple in structure, convenient in operation, high in de-oiling efficiency and good in de-oiling effect.
Description
Technical field
The utility model relates to the cold pilger mill technical field, is specifically related to a kind of steel pipe degreasing unit.
Background technology
There is a large amount of lubricating oil in the production tube surface of coming out from cold pilger mill.For practicing thrift cost and protection environment, need carry out recycling to production tube surface lubrication oil.Traditional mode of deoiling is that the rewinding frame is made constant slope, below the rewinding frame, puts oil drain pan.Collect in the rewinding frame after the rolling completion of production tube, owing to there is gradient, the lubricating oil on surface is dirty along gradient, drips in oil drain pan.This oil removing mode is but in following shortcoming: the whole process need that deoils leaves standstill several hrs with production tube, and the tube and tube contact-making surface forms siphonic effect easily, makes the effect of deoiling undesirable.
Summary of the invention
To the deficiency that prior art exists, the purpose of the utility model is to provide a kind of simple in structure, easy to operate, oil removal efficiency is high and deoiling effect is good steel pipe degreasing unit.
For realizing above-mentioned purpose, the utility model provides following technical scheme: a kind of steel pipe degreasing unit comprises support; Also comprise cylinder, swing arm, two driving levers and two connecting rods, said cylinder is fixedly mounted on the support, and the piston rod of said swing arm one end and cylinder is hinged; Said swing arm middle part is fixed on the support through bearing pin; Said two connecting rod one ends are all hinged with the swing arm other end, and said two connecting rod other ends are hinged with two driving lever one ends respectively, and said two driving levers are fixed on the support through bearing pin; Said two driving lever other ends are fixedly connected with upper chuck and lower chuck respectively; Said upper chuck and lower chuck are symmetrical set, and the flexible drive of said cylinder swing arm is rotated, and said two connecting rods and two driving levers all link with swing arm; Said upper chuck and lower chuck link with a driving lever respectively, and the activity direction of upper chuck and lower chuck is opposite.
Through adopting technique scheme, drive swing arm through cylinder, connecting rod and driving lever motion make chuck closure up and down, and rubber is wiped and is close to steel tube surface, removes the lubricating oil that is attached to the surface.The utility model is simple in structure, easy to operate, oil removal efficiency is high, and effective.
The utility model further is set to: said upper chuck and lower chuck working face middle part are respectively equipped with upper chuck groove and lower chuck groove, and the equal semicircular in shape of cross sectional shape of said upper chuck groove and lower chuck groove.This setting, semicircular chuck groove can be adaptive with steel pipe preferably.
The utility model also further is set to: be respectively equipped with rubber wiping and following rubber on said upper chuck and the lower chuck working face and wipe, said upward rubber wipes and following rubber is wiped suitable with upper chuck and lower chuck respectively.This setting is provided with rubber and wipes in the chuck, deoiling effect is better.
The utility model also further is set to: wiping of said upward rubber and following rubber smear and are respectively equipped with oil guide groove and following oil guide groove, and the cross sectional shape of said upward oil guide groove and following oil guide groove is all curved.This setting, the lubricating oil that can make steel tube surface is convenient to the collection of lubricating oil through oil guide groove.
The utility model also further is set to: said two driving levers middle part fixedly is " X " type structure through bearing pin.This setting, it is convenient that upper chuck and lower chuck are opened and closed.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the disclosed steel pipe degreasing unit of the utility model comprises support 1; Also comprise cylinder 2, swing arm 3, two driving levers 6 and two connecting rods 5, said cylinder 2 is fixedly mounted on the support 1, and the piston rod 21 of said swing arm 3 one ends and cylinder 2 is hinged; Said swing arm 3 middle parts are fixed on the support 1 through bearing pin 4; Said two connecting rod 5 one ends are all hinged with swing arm 3 other ends, and said two connecting rod 5 other ends are hinged with two driving lever 6 one ends respectively, and said two driving levers 6 are fixed on the support 1 through bearing pin 15; Said two driving lever 6 other ends are fixedly connected with upper chuck 7 and lower chuck 12 respectively; Said upper chuck 7 is symmetrical set with lower chuck 12, and said cylinder 2 flexible drive swing arms 3 are rotated, and said two connecting rods 5 and two driving levers 6 all link with swing arm 3; Said upper chuck 7 links with a driving lever 6 respectively with lower chuck 12, and upper chuck 7 is opposite with the activity direction of lower chuck 12.
Said cylinder 2 can also be arranged to other drive unit, and like hydraulic cylinder, present embodiment is cylinder 2 preferably, this technical scheme, and maintenance cost is low, and is easy to use.
Said upper chuck 7 is respectively equipped with upper chuck groove 8 and lower chuck groove 13 with lower chuck 12 working faces middle part; And the equal semicircular in shape of cross sectional shape of said upper chuck groove 8 and lower chuck groove 13 (need to prove here; The cross sectional shape of upper chuck groove 8 and lower chuck groove 13 can also be arranged to other shape, and like rectangle, present embodiment preferably; The equal semicircular in shape of cross sectional shape of upper chuck groove 8 and lower chuck groove 13; This technical scheme, chuck can be suitable with steel pipe preferably, deoiling effect is good).
Be respectively equipped with rubber wiping 9 on said upper chuck 7 and lower chuck 12 working faces (need to prove with following rubber wiping 14 here; Upper chuck 7 can be smooth metal flat with lower chuck 12 working faces; Present embodiment preferably is respectively equipped with rubber wiping 9 and wipes 14, this technical scheme with following rubber on upper chuck 7 and lower chuck 12 working faces; Make the utility model deoiling effect better), the said rubber of going up is wiped 9 and is wiped 14 suitable with upper chuck 7 and lower chuck 12 respectively with following rubber.
Said going up in rubber wiping 9 and the following rubber wiping 14 is respectively equipped with oil guide groove 10 and following oil guide groove 11; The cross sectional shape of said upward oil guide groove 10 and following oil guide groove 11 is all curved (to need to prove that here the said cross sectional shape of going up oil guide groove 10 and following oil guide groove 11 can also be arranged to other shape, like rectangle; Present embodiment preferably; The cross sectional shape of last oil guide groove 10 and following oil guide groove 11 is all curved, and this technical scheme makes that the Oil Guide of the utility model is effective).
The utility model operation principle: drive swing arm 3 through cylinder 2 and rotate; Swing arm and two connecting rod 5 interlocks, two connecting rods 5 drive two driving lever 6 activities, make chuck 7 and following chuck 12 closures; Last rubber wiping 9 is wiped 10 with following rubber and is close to steel tube surface; Removal is attached to the lubricating oil of steel tube surface, and steel tube surface lubricating oil is flowed back to following oil guide groove 11 through last oil guide groove 10, gets into oil circulation system.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (5)
1. a steel pipe degreasing unit comprises support, it is characterized in that: also comprise cylinder, swing arm, two driving levers and two connecting rods; Said cylinder is fixedly mounted on the support, and the piston rod of said swing arm one end and cylinder is hinged, and said swing arm middle part is fixed on the support through bearing pin; Said two connecting rod one ends are all hinged with the swing arm other end, and said two connecting rod other ends are hinged with two driving lever one ends respectively, and said two driving levers are fixed on the support through bearing pin; Said two driving lever other ends are fixedly connected with upper chuck and lower chuck respectively; Said upper chuck and lower chuck are symmetrical set, and the flexible drive of said cylinder swing arm is rotated, and said two connecting rods and two driving levers all link with swing arm; Said upper chuck and lower chuck link with a driving lever respectively, and the activity direction of upper chuck and lower chuck is opposite.
2. steel pipe degreasing unit according to claim 1 is characterized in that: said upper chuck and lower chuck working face middle part are respectively equipped with upper chuck groove and lower chuck groove, and the equal semicircular in shape of cross sectional shape of said upper chuck groove and lower chuck groove.
3. steel pipe degreasing unit according to claim 2 is characterized in that: be respectively equipped with rubber wiping and following rubber on said upper chuck and the lower chuck working face and wipe, said upward rubber wipes and following rubber is wiped suitable with upper chuck and lower chuck respectively.
4. steel pipe degreasing unit according to claim 3 is characterized in that: wiping of said upward rubber and following rubber smear and are respectively equipped with oil guide groove and following oil guide groove, and the cross sectional shape of said upward oil guide groove and following oil guide groove is all curved.
5. according to claim 1 or 2 or 3 or 4 described steel pipe degreasing units, it is characterized in that: said two driving levers middle part fixedly is " X " type structure through bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120297031XU CN202224455U (en) | 2011-08-16 | 2011-08-16 | De-oiling device for steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120297031XU CN202224455U (en) | 2011-08-16 | 2011-08-16 | De-oiling device for steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224455U true CN202224455U (en) | 2012-05-23 |
Family
ID=46075063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120297031XU Expired - Fee Related CN202224455U (en) | 2011-08-16 | 2011-08-16 | De-oiling device for steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398052A (en) * | 2013-07-26 | 2013-11-20 | 元旭包装(上海)有限公司 | Novel pneumatic clamping mechanism |
| CN104148418A (en) * | 2014-08-08 | 2014-11-19 | 浙江瑞迈不锈钢管有限公司 | Simple steel pipe oil removing device |
-
2011
- 2011-08-16 CN CN201120297031XU patent/CN202224455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398052A (en) * | 2013-07-26 | 2013-11-20 | 元旭包装(上海)有限公司 | Novel pneumatic clamping mechanism |
| CN103398052B (en) * | 2013-07-26 | 2016-04-20 | 元旭包装(上海)有限公司 | A kind of novel pneumatic clamping mechanism |
| CN104148418A (en) * | 2014-08-08 | 2014-11-19 | 浙江瑞迈不锈钢管有限公司 | Simple steel pipe oil removing device |
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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: 20120523 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |