CN105196039A - Large-scale motor coupler disassembling tool - Google Patents
Large-scale motor coupler disassembling tool Download PDFInfo
- Publication number
- CN105196039A CN105196039A CN201510726674.4A CN201510726674A CN105196039A CN 105196039 A CN105196039 A CN 105196039A CN 201510726674 A CN201510726674 A CN 201510726674A CN 105196039 A CN105196039 A CN 105196039A
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- oil cylinder
- lifting arm
- coupler
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/025—For detaching only
Abstract
The invention relates to a disassembling tool, in particular to a large-scale motor coupler disassembling tool, belonging to the technical field of tool equipment. According to a technical scheme provided by the invention, the large-scale motor coupler disassembling tool comprises a fixing frame fixedly connected with the coupler; the fixing frame is provided with a push separation mechanism for pushing a motor shaft to separate the motor shaft from the coupler. The fixing frame is fixedly connected with the coupler by a fixing bolt of the coupler, an oil cylinder is arranged on the fixing frame, pressure oil is injected into the oil cylinder, and the motor shaft is pushed by a piston rod of the oil cylinder, so that the motor shaft and the coupler generate relative movement and the disassembly and separation between the coupler and the motor shaft are realized; the fixing frame is supported on the lifting frame, through the lifting frame, the disassembling tool is suitable for disassembly of couplers of different heights, the structure is compact, the operation is convenient, disassembly labor intensity of the coupler of the motor is reduced, the disassembly efficiency is improved, the applicable range is wide and safety and reliability are realized.
Description
Technical field
The present invention relates to a kind of disassembling fixture, especially a kind of large-size machine dismounting coupling frock, belongs to the technical field of tooling device.
Background technology
Shaft coupling is the device of motor-driven device transmission power, generally all gets interference fits, very difficult once assembly and disassembly, and electromechanics trade is a difficult problem to the dismounting of large-size machine shaft coupling always.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of large-size machine dismounting coupling frock, its compact conformation, easy to operate, reduce the labour intensity of motor coupler dismounting, improve removal efficiency, wide accommodation, safe and reliable.
According to technical scheme provided by the invention, described large-size machine dismounting coupling frock, comprises the fixed mount for being fixedly connected with shaft coupling, and described fixed mount is provided with promotion separating mechanism motor shaft being separated for pushing motor axle with shaft coupling.
Described promotion separating mechanism comprises oil cylinder, and described oil cylinder is fixedly connected with fixed mount by oil cylinder seat, and the piston rod of oil cylinder can contact with the end face of motor shaft.
Described fixed mount is provided with bolt mounting holes, is provided with shaft coupling set bolt in described bolt mounting holes, and fixed mount is fixedly connected with shaft coupling by shaft coupling set bolt.
Described fixed mount is fixed on the crane that can be elevated, it is the screw mandrel of parallel distribution that described crane comprises with fixed mount, described screw mandrel arranged symmetrical and mate with described screw mandrel the travelling nut be connected, described travelling nut is hinged with lifting arm and lower lifting arm, described lower lifting arm, upper lifting arm are symmetrically distributed in the both sides of screw mandrel axis, one end and the travelling nut of upper lifting arm are hinged, the other end of upper lifting arm is connected with fixed mount, one end and the travelling nut of lower lifting arm are hinged, and the other end and the base plate of lower lifting arm are hinged.
Described upper lifting arm is connected with fixed mount by fixed mount connecting rod, and fixed mount connecting rod is connected by the end of connecting bolt with upper lifting arm.
Described screw mandrel is provided with rotation handwheel.
Described oil cylinder is provided with the snap joint for connecting fluid pressure line, and oil cylinder seat is fixedly connected with fixed mount by oil cylinder set bolt.
Described bolt mounting holes is waist hole.
Advantage of the present invention: fixed mount is fixedly connected with shaft coupling by shaft coupling set bolt, fixed mount arranges oil cylinder, injection pressure oil in oil cylinder, utilize the piston rod pushing motor axle of oil cylinder, make motor shaft and shaft coupling produce relative movement, the dismounting reached between shaft coupling with motor shaft is separated; Fixed mount is supported on crane, can be adapted to the dismounting of differing heights shaft coupling, compact conformation by crane, easy to operate, reduces the labour intensity of motor coupler dismounting, improves removal efficiency, wide accommodation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Description of reference numerals: lifting arm, 12-travelling nut, 13-motor shaft, 14-oil cylinder, 15-oil cylinder set bolt, 16-snap joint and 17-oil cylinder seat under 1-shaft coupling, 2-fixed mount, 3-bolt mounting holes, 4-shaft coupling set bolt, 5-screw mandrel, the upper lifting arm of 6-, 7-fixed mount connecting rod, 8-connecting bolt, 9-rotation handwheel, 10-base plate, 11-.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2: in order to the labour intensity of motor coupler dismounting can be reduced, improve removal efficiency, the present invention includes the fixed mount 2 for being fixedly connected with shaft coupling 1, described fixed mount 2 is provided with promotion separating mechanism motor shaft 13 being separated for pushing motor axle 13 with shaft coupling 1.
Particularly, needs motor coupler 1 and motor shaft 13 dismantled be separated time, need to remove the fixed connection structure between motor shaft 13 and shaft coupling 1, make to promote separating mechanism energy pushing motor axle 13, by producing relative displacement between motor shaft 13 and shaft coupling 1, coaxially distribute between shaft coupling 1 and motor shaft 13, promoting separating mechanism is fixedly mounted on fixed mount 2, shaft coupling 1 is fixedly connected with fixed mount 2, when shaft coupling 1 produces relative displacement with motor shaft 13, because shaft coupling 1 and fixed mount 2 are fixed, reach the object that shaft coupling 1 is separated with motor shaft 13.
Further, described promotion separating mechanism comprises oil cylinder 14, and described oil cylinder 14 is fixedly connected with fixed mount 2 by oil cylinder seat 17, and the piston rod of oil cylinder 14 can contact with the end face of motor shaft 13.
In the embodiment of the present invention, described oil cylinder 14 is provided with the snap joint 16 for connecting fluid pressure line, and oil cylinder seat 17 is fixedly connected with fixed mount 2 by oil cylinder set bolt 15.Oil cylinder 14 is arranged on the central area of fixed mount 2, when the end contact of the piston rod of oil cylinder 14 and motor shaft 13, the piston rod of oil cylinder 14 with motor shaft 13 in coaxial distribution.By snap joint 16 to injection pressure oil in oil cylinder 14, thus by oil cylinder 14 piston rod slowly pushing motor axle 13 move along the direction of stretching out of piston rod, because shaft coupling 1 and oil cylinder 14 are all fixed with fixed mount 2, thus when producing relative displacement between motor shaft 13 and shaft coupling 1, shaft coupling 1 keeps being connected with fixed mount 2, reaches being separated between shaft coupling 1 with motor shaft 13.
Described fixed mount 2 is provided with bolt mounting holes 3, and in described bolt mounting holes 3, be provided with shaft coupling set bolt 4, fixed mount 2 is fixedly connected with shaft coupling 1 by shaft coupling set bolt 4.
In the embodiment of the present invention, described bolt mounting holes 3 is waist hole, and bolt mounting holes 3 is symmetrically distributed in the both sides of oil cylinder 14.Shaft coupling set bolt 14 can move in described bolt mounting holes 3, by the movement of shaft coupling set bolt 14 in bolt mounting holes 3, can adapt to the dismounting of the shaft coupling 3 of different model.
Described fixed mount 2 is fixed on the crane that can be elevated, described crane comprises and the screw mandrel 5 of fixed mount 2 in parallel distribution, described screw mandrel 5 arranged symmetrical and mate with described screw mandrel 5 travelling nut 12 be connected, described travelling nut 12 is hinged with lifting arm 6 and lower lifting arm 11, described lower lifting arm 11, upper lifting arm 6 is symmetrically distributed in the both sides of screw mandrel 5 axis, one end and the travelling nut 12 of upper lifting arm 6 are hinged, the other end of upper lifting arm 6 is connected with fixed mount 2, one end and the travelling nut 12 of lower lifting arm 11 are hinged, the other end and the base plate 10 of lower lifting arm 11 are hinged.
In the embodiment of the present invention, fixed mount 2 is fixed on crane, by the lifting of crane, can adapt to the dismounting requirement of differing heights position motors axle 13 and shaft coupling 1.Leading screw 5, fixed mount 2 and base plate 10 are all in laterally placing, screw mandrel 5, fixed mount 2 and base plate 10 keeping parallelisms, fixed mount 2 is positioned at the top of screw mandrel 5, and base plate 10 is positioned at the below of screw mandrel 5, by base plate 10 for whole frock is fixed on desired position.
Described screw mandrel 5 is provided with and rotates handwheel 9, rotate the end that handwheel 9 is positioned at screw mandrel 5, by rotating handwheel 9 energy rotary screw rod 5, when screw mandrel 5 rotates, utilize the matching relationship between screw mandrel 5 and travelling nut 12, reach and drive the rectilinear motion of travelling nut 12 on screw mandrel 5.Travelling nut 12 is symmetrically distributed on screw mandrel 5, due to lifting arm 6 and lower lifting arm 11 on all hinged on each travelling nut 12, when travelling nut 12 moves on screw mandrel 5, the lifting of crane can be realized by upper lifting arm 6, lower lifting arm 11, thus the lifting of fixed mount 2 can be realized.During concrete enforcement, described upper lifting arm 6 is connected with fixed mount 2 by fixed mount connecting rod 7, and fixed mount connecting rod 7 is connected with the end of upper lifting arm 6 by connecting bolt 8.
Fixed mount 2 of the present invention is fixedly connected with shaft coupling 1 by shaft coupling set bolt 4, fixed mount 2 arranges oil cylinder 14, injection pressure oil in oil cylinder 14, utilize the piston rod pushing motor axle 13 of oil cylinder 14, make motor shaft 13 and shaft coupling 1 produce relative movement, the dismounting reached between shaft coupling 1 with motor shaft 13 is separated; Fixed mount 2 is supported on crane, can be adapted to the dismounting of differing heights shaft coupling 1, compact conformation by crane, easy to operate, reduces the labour intensity of motor coupler dismounting, improves removal efficiency, wide accommodation, safe and reliable.
Claims (8)
1. a large-size machine dismounting coupling frock, it is characterized in that: comprise the fixed mount (2) for being fixedly connected with shaft coupling (1), described fixed mount (2) is provided with promotion separating mechanism motor shaft (13) being separated for pushing motor axle (13) with shaft coupling (1).
2. large-size machine dismounting coupling frock according to claim 1, it is characterized in that: described promotion separating mechanism comprises oil cylinder (14), described oil cylinder (14) is fixedly connected with fixed mount (2) by oil cylinder seat (17), and the piston rod of oil cylinder (14) can contact with the end face of motor shaft (13).
3. large-size machine dismounting coupling frock according to claim 1, it is characterized in that: described fixed mount (2) is provided with bolt mounting holes (3), in described bolt mounting holes (3), be provided with shaft coupling set bolt (4), fixed mount (2) is fixedly connected with shaft coupling (1) by shaft coupling set bolt (4).
4. large-size machine dismounting coupling frock according to claim 1, it is characterized in that: described fixed mount (2) is fixed on the crane that can be elevated, described crane comprises the screw mandrel (5) with fixed mount (2) in parallel distribution, described screw mandrel (5) arranged symmetrical and mate with described screw mandrel (5) travelling nut (12) be connected, described travelling nut (12) is hinged with lifting arm (6) and lower lifting arm (11), described lower lifting arm (11), upper lifting arm (6) is symmetrically distributed in the both sides of screw mandrel (5) axis, one end and the travelling nut (12) of upper lifting arm (6) are hinged, the other end of upper lifting arm (6) is connected with fixed mount (2), one end and the travelling nut (12) of lower lifting arm (11) are hinged, the other end and the base plate (10) of lower lifting arm (11) are hinged.
5. large-size machine dismounting coupling frock according to claim 4, it is characterized in that: described upper lifting arm (6) is connected with fixed mount (2) by fixed mount connecting rod (7), fixed mount connecting rod (7) is connected by the end of connecting bolt (8) with upper lifting arm (6).
6. large-size machine dismounting coupling frock according to claim 4, is characterized in that: described screw mandrel (5) is provided with and rotates handwheel (9).
7. large-size machine dismounting coupling frock according to claim 1, it is characterized in that: described oil cylinder (14) is provided with the snap joint (16) for connecting fluid pressure line, and oil cylinder seat (17) is fixedly connected with fixed mount (2) by oil cylinder set bolt (15).
8. large-size machine dismounting coupling frock according to claim 3, is characterized in that: described bolt mounting holes (3) is waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726674.4A CN105196039A (en) | 2015-10-30 | 2015-10-30 | Large-scale motor coupler disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510726674.4A CN105196039A (en) | 2015-10-30 | 2015-10-30 | Large-scale motor coupler disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105196039A true CN105196039A (en) | 2015-12-30 |
Family
ID=54944167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510726674.4A Pending CN105196039A (en) | 2015-10-30 | 2015-10-30 | Large-scale motor coupler disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11451005B2 (en) * | 2019-02-19 | 2022-09-20 | Wuhan Yangtze Soton Laser Co. Ltd. | All-fiber airtight packaging structure and method with semiconductor saturable absorber mirror |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201376174Y (en) * | 2009-03-31 | 2010-01-06 | 济宁市市中区维正液压机械厂 | Shaft coupling assembling and disassembling device |
| CN102357792A (en) * | 2011-10-13 | 2012-02-22 | 中煤第一建设有限公司 | Mining large electromotor coupler dismounting device |
| CN102639139A (en) * | 2009-09-02 | 2012-08-15 | 捷通国际有限公司 | Composition and method for skin repair |
| KR20120007577U (en) * | 2011-04-26 | 2012-11-05 | 현대중공업 주식회사 | Roller disassembly device |
| CN202655879U (en) * | 2012-07-04 | 2013-01-09 | 抚顺新钢铁有限责任公司 | Coupler catching and decomposing device |
| CN102962667A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Mechanical shaft coupler dismounting method |
| CN104842143A (en) * | 2015-05-18 | 2015-08-19 | 江苏荣邦机械制造有限公司 | Impeller press-fitting and dismounting device |
| CN205129317U (en) * | 2015-10-30 | 2016-04-06 | 无锡锡山安达防爆电气设备有限公司 | Large -scale motor coupling dismantles frock |
-
2015
- 2015-10-30 CN CN201510726674.4A patent/CN105196039A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201376174Y (en) * | 2009-03-31 | 2010-01-06 | 济宁市市中区维正液压机械厂 | Shaft coupling assembling and disassembling device |
| CN102639139A (en) * | 2009-09-02 | 2012-08-15 | 捷通国际有限公司 | Composition and method for skin repair |
| KR20120007577U (en) * | 2011-04-26 | 2012-11-05 | 현대중공업 주식회사 | Roller disassembly device |
| CN102357792A (en) * | 2011-10-13 | 2012-02-22 | 中煤第一建设有限公司 | Mining large electromotor coupler dismounting device |
| CN102962667A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Mechanical shaft coupler dismounting method |
| CN202655879U (en) * | 2012-07-04 | 2013-01-09 | 抚顺新钢铁有限责任公司 | Coupler catching and decomposing device |
| CN104842143A (en) * | 2015-05-18 | 2015-08-19 | 江苏荣邦机械制造有限公司 | Impeller press-fitting and dismounting device |
| CN205129317U (en) * | 2015-10-30 | 2016-04-06 | 无锡锡山安达防爆电气设备有限公司 | Large -scale motor coupling dismantles frock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11451005B2 (en) * | 2019-02-19 | 2022-09-20 | Wuhan Yangtze Soton Laser Co. Ltd. | All-fiber airtight packaging structure and method with semiconductor saturable absorber mirror |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
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| RJ01 | Rejection of invention patent application after publication |