CN105904408A - Reduction gearbox oil seal shaft sleeve repair tool - Google Patents
Reduction gearbox oil seal shaft sleeve repair tool Download PDFInfo
- Publication number
- CN105904408A CN105904408A CN201510667568.3A CN201510667568A CN105904408A CN 105904408 A CN105904408 A CN 105904408A CN 201510667568 A CN201510667568 A CN 201510667568A CN 105904408 A CN105904408 A CN 105904408A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- fastening screw
- axle
- thread hole
- jaws
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a reduction gearbox oil seal shaft sleeve repair tool. The tool comprises a drawing base (2), the lower part of the drawing base (2) is provided with a clamping opening (3), the drawing base (2) clamps the shaft sleeve (4) of a reducer input shaft (8) through the clamping opening (3), the side surface of the drawing base (2) is provided with a drawing fixed handle (6), and a drawing shaft (7) passes through the internal of the drawing base (2). The drawing shaft (7) is opposite to the input shaft (8) of the reducer, and the drawing shaft (7) rotates in the drawing base (2).
Description
Technical field
The present invention relates to a kind of reduction box oil sealing axle sleeve maintenance tool.
Background technology
DTS strander is the special equipment producing steel cord, in main frame, reduction box is in use because damaging or to the use cycle, maintainer is maintained, when keeping in repair, often occur wearing and tearing in power shaft shaft sleeve oil seal contact position, but the problem that cannot directly dismantle, the most detachable Lower shaft sleeve after needing all to disassemble entirety reduction box, by this method damaging the overall reduction box of dismounting because of a point, have a strong impact on maintenance efficiency, and be not suitable for keeping in repair for a long time, there is the possibility causing reduction box to damage.
Summary of the invention
The invention provides a kind of reduction box oil sealing axle sleeve maintenance tool, it has not only been saved maintenance time, and has substantially increased the work efficiency of reduction box maintainer.
Present invention employs techniques below scheme: a kind of reduction box oil sealing axle sleeve maintenance tool, it includes drawing seat, drawing seat bottom be provided with jaws, drawing seat clamps the axle sleeve of reductor power shaft by jaws, it is provided with drawing fixed handle in the side of drawing seat, being installed with drawing axle in drawing seat, drawing axle is relative with the power shaft of reductor, and drawing axle rotates in drawing seat.
It is respectively symmetrically outside the two of described jaws and is provided with left-hand thread hole and right-hand thread hole, left fastening screw and right fastening screw it is installed with respectively in left-hand thread hole and right-hand thread hole, axle sleeve is fastened in stretching into locating slot through the jaws of drawing seat after locating slot, left fastening screw and right fastening screw are screwed inwardly into by being respectively provided on two sides with of the axle sleeve of the power shaft of reductor.
The surface configuration that the bottom of described drawing axle contacts with reductor power shaft is taper.
The method have the advantages that after have employed above technical scheme, it is contemplated that be applied to reduction box input shaft oil sealing shaft sleeve detaching device, the drawing fixed handle of the present invention is fixing to be used as when drawing axle rotates；It is respectively symmetrically outside the two of described jaws and is provided with left-hand thread hole and right-hand thread hole, left fastening screw and right fastening screw it is installed with respectively in left-hand thread hole and right-hand thread hole, the axle sleeve of the power shaft of reductor be respectively provided on two sides with locating slot, axle sleeve is fastened in stretching into locating slot through the jaws of drawing seat after being screwed inwardly into by left fastening screw and right fastening screw, left fastening screw and right fastening screw play the effect of tightening, then realize the effect of the easily oil sealing axle sleeve that pull-out power shaft damages by rotating drawing axle.The present invention is when keeping in repair reduction box oil sealing axle sleeve, needing than before to dissect the method that reduction box takes out power shaft, saved maintenance time, originally changing every oil sealing axle sleeve needs 45 minutes, the most only need within 10 minutes, just can complete, substantially increase the work efficiency of reduction box maintainer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
nullIn FIG，The invention provides a kind of reduction box oil sealing axle sleeve maintenance tool，It is characterized in that it includes drawing seat 1，Drawing seat 2 bottom be provided with jaws 3，Drawing seat 2 clamps the axle sleeve 4 of reductor power shaft 8 by jaws 3，It is provided with drawing fixed handle 6 in the side of drawing seat 2，Drawing axle 7 it is installed with in drawing seat 2，Drawing axle 7 is relative with the power shaft 8 of reductor，Drawing axle 7 rotates in drawing seat 2，It is respectively symmetrically outside the two of described jaws 3 and is provided with left-hand thread hole 9 and right-hand thread hole 10，Left fastening screw 11 and right fastening screw 12 it is installed with respectively in left-hand thread hole 9 and right-hand thread hole 10，The axle sleeve 4 of the power shaft 8 of reductor be respectively provided on two sides with locating slot，Axle sleeve 4 is fastened in stretching into locating slot through the jaws 3 of drawing seat 2 after being screwed inwardly into by left fastening screw 11 and right fastening screw 12，The surface configuration that the bottom of described drawing axle 7 contacts with reductor power shaft 8 is taper.
Claims (3)
1. a reduction box oil sealing axle sleeve maintenance tool, it is characterized in that it includes drawing seat (2), drawing seat (2) bottom be provided with jaws (3), drawing seat (2) clamps the axle sleeve (4) of reductor power shaft (8) by jaws (3), it is provided with drawing fixed handle (6) in the side of drawing seat (2), being installed with drawing axle (7) in drawing seat (2), drawing axle (7) is relative with the power shaft of reductor (8), and drawing axle (7) rotates in drawing seat (2).
Reduction box oil sealing axle sleeve maintenance tool the most according to claim 1, it is characterized in that being respectively symmetrically outside the two of described jaws (3) being provided with left-hand thread hole (9) and right-hand thread hole (10), left fastening screw (11) and right fastening screw (12) it is installed with respectively in left-hand thread hole (9) and right-hand thread hole (10), axle sleeve (4) is fastened in stretching into locating slot through the jaws (3) of drawing seat (2) after locating slot, left fastening screw (11) and right fastening screw (12) are screwed inwardly into by being respectively provided on two sides with of the axle sleeve (4) of the power shaft (8) of reductor.
Reduction box oil sealing axle sleeve maintenance tool the most according to claim 1, is characterized in that the surface configuration that the bottom of described drawing axle (7) contacts with reductor power shaft (8) is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667568.3A CN105904408A (en) | 2015-10-16 | 2015-10-16 | Reduction gearbox oil seal shaft sleeve repair tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667568.3A CN105904408A (en) | 2015-10-16 | 2015-10-16 | Reduction gearbox oil seal shaft sleeve repair tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904408A true CN105904408A (en) | 2016-08-31 |
Family
ID=56744000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510667568.3A Pending CN105904408A (en) | 2015-10-16 | 2015-10-16 | Reduction gearbox oil seal shaft sleeve repair tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904408A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789343A (en) * | 1956-03-22 | 1957-04-23 | Robert E Millsap | Bearing puller |
| US3986242A (en) * | 1975-07-23 | 1976-10-19 | Kerr Robert M | Propeller puller |
| KR20020036469A (en) * | 2000-11-10 | 2002-05-16 | 송재인 | Apparatus for Bush installment/dismentlement |
| CN203650423U (en) * | 2013-11-13 | 2014-06-18 | 中国石油化工股份有限公司 | Shaft sleeve dismounting device |
| CN203818092U (en) * | 2014-04-23 | 2014-09-10 | 浙江万里扬变速器股份有限公司 | Bearing dismounting tool |
-
2015
- 2015-10-16 CN CN201510667568.3A patent/CN105904408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789343A (en) * | 1956-03-22 | 1957-04-23 | Robert E Millsap | Bearing puller |
| US3986242A (en) * | 1975-07-23 | 1976-10-19 | Kerr Robert M | Propeller puller |
| KR20020036469A (en) * | 2000-11-10 | 2002-05-16 | 송재인 | Apparatus for Bush installment/dismentlement |
| CN203650423U (en) * | 2013-11-13 | 2014-06-18 | 中国石油化工股份有限公司 | Shaft sleeve dismounting device |
| CN203818092U (en) * | 2014-04-23 | 2014-09-10 | 浙江万里扬变速器股份有限公司 | Bearing dismounting tool |
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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: 20160831 |
|
| WD01 | Invention patent application deemed withdrawn after publication |