CN105922194A - Tool used for mounting and dismounting inner gear coupling of wire rope reel of portal crane and application thereof - Google Patents
Tool used for mounting and dismounting inner gear coupling of wire rope reel of portal crane and application thereof Download PDFInfo
- Publication number
- CN105922194A CN105922194A CN201610493046.0A CN201610493046A CN105922194A CN 105922194 A CN105922194 A CN 105922194A CN 201610493046 A CN201610493046 A CN 201610493046A CN 105922194 A CN105922194 A CN 105922194A
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- internal tooth
- tooth shaft
- pieces
- installing
- 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.)
- Granted
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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
Abstract
The invention discloses a tool used for mounting and dismounting of an inner gear coupling of a wire rope reel of a portal crane and application thereof. The tool comprises two mounting plates, two dismounting plates and a connecting plate. The two mounting plates arranged in parallel are fixedly mounted on the lower portion of the connecting plate in a perpendicular mode; the distance between the two mounting plates is matched with the outer diameter of the wire rope reel of the portal crane; and the two dismounting plates arranged in parallel are fixedly mounted on the upper portion of the connecting plate in a perpendicular mode. The tool used for mounting and dismounting of the inner gear coupling of the wire rope reel of the portal crane is easy to manufacture and convenient to use, effectively reduces the labor intensity of workers, is capable of avoiding damage to the inner gear coupling and the wire rope reel from soldering in the dismounting process, and further can prevent the problems that the inner gear coupling is unevenly stressed in the mounting process, and cannot be smoothly mounted.
Description
Technical field
The invention belongs to high pedestal jib crane maintenance tool field, relate in particular to a kind of for removing and installing a machine steel wire
The instrument of rope reel internal tooth shaft coupling and application thereof.
Background technology
The frame for movement of high pedestal jib crane includes: lifting mechanism, rotating mechanism, arrestment mechanism and four masters of running mechanism
Wanting part, wherein, the cable drum internal tooth shaft coupling of lifting mechanism, in long-term operation process, often breaks down,
In maintenance process, being drawn off after needing to be cut to several sections with gas welding, there is several drawback in this kind of dismounting mode:
One, cable drum can be caused damage by gas welding cutting；Two, the parts after cutting can not be again with.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of for removing and installing a machine cable drum internal tooth
The instrument of shaft coupling and application thereof.
It is an object of the invention to be achieved by following technical proposals.
A kind of for removing and installing an instrument for machine cable drum internal tooth shaft coupling, including: two pieces of installing plates, two pieces tear open
Unloading plate and connecting plate, the two pieces of described installing plates be arrangeding in parallel are vertically installed in the bottom of described connecting plate, two pieces of described peaces
The external diameter of distance and door machine cable drum between dress plate is fitted mutually, is used for making installing plate and described door machine steel wire rope during installation
Reel lateral wall is welded；The two pieces of described strippers be arrangeding in parallel are vertically installed in the top of described connecting plate, two pieces of dismountings
The distance between the plate external diameter less than internal tooth shaft coupling and the internal diameter more than internal tooth shaft coupling, for making stripper during dismounting
Upper surface is welded with the end face of internal tooth shaft coupling.
In technique scheme, described stripper is vertically arranged, and described connecting plate is horizontally disposed with, two pieces of described dismountings
The bottom of plate is each formed with the first groove, and described connecting plate passes the first groove of two pieces of strippers and welds with this stripper
Fixing.
In technique scheme, described installing plate is vertically arranged, and is each formed with second on the top of two pieces of described installing plates
Groove, described connecting plate passes the second groove of two pieces of installing plates and is welded and fixed with this installing plate.
The present invention is used for an instrument of machine cable drum internal tooth shaft coupling that removes and installs in high pedestal jib crane keeps in repair
Application, dismounting: the end face of the upper surface of stripper with internal tooth shaft coupling is welded and fixed, two jack are fixed respectively
Between the end face and connecting plate of cable drum, starting jack, internal tooth shaft coupling is pulled out；
Install: by the installation site on internal tooth shaft coupling alignment cable drum, by the outside of installing plate Yu cable drum
Wall is welded and fixed, and is separately fixed at by two jack between end face and the connecting plate of internal tooth shaft coupling, starts jack,
Internal tooth shaft coupling is loaded by described instrument.
Compared to prior art, the instrument manufacture letter for removing and installing a machine cable drum internal tooth shaft coupling of the present invention
Single, easy to use.Effectively reduce labor strength, can avoid unloading process freezes to internal tooth shaft coupling and steel wire
The damage of rope reel, also can avoid internal tooth shaft coupling unbalance stress in installation process, it is impossible to the problem that smooth-going enters.
Accompanying drawing explanation
Fig. 1 be the present invention for removing and installing a perspective view for the instrument of machine cable drum internal tooth shaft coupling；
Fig. 2 is the front view of internal tooth shaft coupling；
Fig. 3 is to carry out, with the instrument of the present invention, the top view dismantled；
Fig. 4 is to carry out, with the instrument of the present invention, the top view installed.
Wherein, 1 is stripper, and 2 is connecting plate, and 3 is installing plate, and 4 is internal tooth shaft coupling, and 5 is jack, and 6 is steel
Cord reel.
Detailed description of the invention
The present invention is used for remove and install an instrument for machine cable drum internal tooth shaft coupling below in conjunction with the accompanying drawings carry out in detail
Explanation.
As Figure 1-4, a kind of for removing and installing an instrument for machine cable drum internal tooth shaft coupling, including: two pieces
2, two pieces of strippers 1 of installing plate and connecting plate 3, the two pieces of installing plates be arrangeding in parallel are vertically installed in the bottom of connecting plate,
The external diameter of the distance between two pieces of installing plates and door machine cable drum 6 is fitted mutually, makes installing plate and door machine steel when being used for installing
Cord reel lateral wall is welded；The two pieces of strippers be arrangeding in parallel are vertically installed in the top of described connecting plate, are used for dismantling
Time make the upper surface of stripper weld with the end face of internal tooth shaft coupling 4.
Wherein, stripper and installing plate are all vertically arranged, and connecting plate is horizontally disposed with, and are respectively formed in the bottom of two pieces of strippers
Having the first groove, connecting plate passes the first groove of two pieces of strippers and is welded and fixed with this stripper.At two pieces of installing plates
Top be each formed with the second groove, connecting plate through the second groove of two pieces of installing plates and is welded and fixed with this installing plate.
The present invention for removing and installing a using method for the instrument of machine cable drum internal tooth shaft coupling, such as Fig. 3-4 institute
Show.
Dismounting: by the upper surface (in figure 3, the upper surface of stripper is in bottom) of stripper and internal tooth shaft coupling
End face welding (can be to freeze) is fixed, and two very heavy 5 tops are separately fixed at end face and the connecting plate of cable drum
Between, start jack, under the effect of jack top lift, internal tooth shaft coupling is pulled out.
Install: by the installation site on internal tooth shaft coupling alignment cable drum, by the outside of installing plate Yu cable drum
Wall is welded and fixed, and is separately fixed at by two jack between end face and the connecting plate of internal tooth shaft coupling, starts jack,
Under the effect of jack top lift, internal tooth shaft coupling is loaded by described instrument.
Above the present invention is done exemplary description, it should explanation, in the case of without departing from the core of the present invention,
Any simple deformation, amendment or other those skilled in the art can not spend the equivalent of creative work all to fall
Enter protection scope of the present invention.
Claims (4)
1. one kind is used for removing and installing an instrument for machine cable drum internal tooth shaft coupling, it is characterised in that including: two pieces
Installing plate (3), two pieces of strippers (1) and connecting plate (2), the two pieces of described installing plates (3) be arrangeding in parallel are vertical
It is installed in the bottom of described connecting plate (2), the distance between two pieces of described installing plates (3) and door machine cable drum (6)
External diameter fit mutually, be used for during installation making installing plate (3) weld with described door machine cable drum (6) lateral wall；Parallel
The two pieces of described strippers (1) arranged vertically are installed in the top of described connecting plate (2), between two pieces of strippers (1)
Distance less than the external diameter of internal tooth shaft coupling (4) and more than the internal diameter of internal tooth shaft coupling (4), be used for during dismounting making stripper
(1) upper surface is welded with the end face of internal tooth shaft coupling (4).
The most according to claim 1 for removing and installing an instrument for machine cable drum internal tooth shaft coupling, its feature
Being, described stripper (1) is vertically arranged, and described connecting plate (2) is horizontally disposed with, two pieces of described strippers (1)
Bottom be each formed with the first groove, described connecting plate (2) through the first groove of two pieces of strippers (1) and is torn open with this
Unload plate (1) to be welded and fixed.
The most according to claim 2 for removing and installing an instrument for machine cable drum internal tooth shaft coupling, its feature
Being, described installing plate (3) is vertically arranged, and is each formed with the second groove on the top of two pieces of described installing plates (3),
Described connecting plate (2) passes the second groove of two pieces of installing plates (3) and is welded and fixed with this installing plate (3).
The most above-mentioned for removing and installing an instrument of machine cable drum internal tooth shaft coupling answering in high pedestal jib crane keeps in repair
With, it is characterised in that
Dismounting: the end face of the upper surface of stripper (1) with internal tooth shaft coupling (4) is welded and fixed, by two jack
(5) it is separately fixed between the end face of cable drum (6) and connecting plate (2), starts jack (5), internal tooth
Shaft coupling (4) is pulled out；
Install: by the installation site on internal tooth shaft coupling (4) alignment cable drum (6), by installing plate (3) and steel
The lateral wall of cord reel (6) is welded and fixed, and two jack (5) are separately fixed at the end of internal tooth shaft coupling (4)
Between face and connecting plate (2), starting jack (5), internal tooth shaft coupling (4) is loaded by described instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493046.0A CN105922194B (en) | 2016-06-27 | 2016-06-27 | For removing and installing the instrument of machine cable drum internal tooth shaft coupling and its an application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493046.0A CN105922194B (en) | 2016-06-27 | 2016-06-27 | For removing and installing the instrument of machine cable drum internal tooth shaft coupling and its an application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922194A true CN105922194A (en) | 2016-09-07 |
| CN105922194B CN105922194B (en) | 2017-09-29 |
Family
ID=56829616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493046.0A Active CN105922194B (en) | 2016-06-27 | 2016-06-27 | For removing and installing the instrument of machine cable drum internal tooth shaft coupling and its an application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105922194B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542570A (en) * | 1983-09-13 | 1985-09-24 | Vernon Prince | Portable fan blade and sheave removing device |
| CN201922408U (en) * | 2011-02-22 | 2011-08-10 | 中国石油天然气股份有限公司 | Disassembly tool of bearing bush of connecting rod |
| CN202071048U (en) * | 2011-04-29 | 2011-12-14 | 沈阳石蜡化工有限公司 | Withdrawal tool for split manhole inner plug of catalytic pyrolysis device |
| CN203245804U (en) * | 2013-04-25 | 2013-10-23 | 大唐山东电力检修运营有限公司 | Bevel gear case whole disassembling device |
| CN203330669U (en) * | 2013-07-20 | 2013-12-11 | 莱芜钢铁集团有限公司 | Tool special for dismounting generator set bearing cylinder |
| CN203592455U (en) * | 2013-11-06 | 2014-05-14 | 南京梅山冶金发展有限公司 | Device used for replacing vertical shaft equipment bearing |
-
2016
- 2016-06-27 CN CN201610493046.0A patent/CN105922194B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542570A (en) * | 1983-09-13 | 1985-09-24 | Vernon Prince | Portable fan blade and sheave removing device |
| CN201922408U (en) * | 2011-02-22 | 2011-08-10 | 中国石油天然气股份有限公司 | Disassembly tool of bearing bush of connecting rod |
| CN202071048U (en) * | 2011-04-29 | 2011-12-14 | 沈阳石蜡化工有限公司 | Withdrawal tool for split manhole inner plug of catalytic pyrolysis device |
| CN203245804U (en) * | 2013-04-25 | 2013-10-23 | 大唐山东电力检修运营有限公司 | Bevel gear case whole disassembling device |
| CN203330669U (en) * | 2013-07-20 | 2013-12-11 | 莱芜钢铁集团有限公司 | Tool special for dismounting generator set bearing cylinder |
| CN203592455U (en) * | 2013-11-06 | 2014-05-14 | 南京梅山冶金发展有限公司 | Device used for replacing vertical shaft equipment bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105922194B (en) | 2017-09-29 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181010 Address after: 300456 Tianjin Binhai New Area Tanggu Xingang two road 2750 Patentee after: Tianjin Harbour Fourthly Stevedoring Co., Ltd. Address before: 300456 Tianjin Binhai New Area Tanggu Xingang two road 3653 Patentee before: Tianjin Harbour Fifth Stevedoring Co., Ltd. |
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| TR01 | Transfer of patent right |