CN209615356U - Motor bearings and clutch disassembling fixture - Google Patents
Motor bearings and clutch disassembling fixture Download PDFInfo
- Publication number
- CN209615356U CN209615356U CN201920199274.6U CN201920199274U CN209615356U CN 209615356 U CN209615356 U CN 209615356U CN 201920199274 U CN201920199274 U CN 201920199274U CN 209615356 U CN209615356 U CN 209615356U
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- Prior art keywords
- clutch
- son
- motor bearings
- anchor ear
- chuck
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Abstract
The utility model discloses a kind of motor bearings and clutch disassembling fixtures, provide a kind of motor bearings clutch extracting tool securely, applied widely, easy to use, the utility model adopts the following technical solution.A kind of motor bearings and clutch disassembling fixture, comprising: hydraulic cylinder takes off son, is equipped on the cylinder of hydraulic cylinder and takes off son, and taking off son is detachably snapped together by two chuck anchor ears, and the snap ring for blocking workpiece is equipped on the inside of chuck anchor ear；The top plate installed on hydraulic cylinder is detachably connected by more connecting rods with son is taken off.It when the present apparatus takes off sub- dismounting motor bearings and clutch using chuck hood type, can be completed quickly and effectively, it is more safe and reliable, simple and practical to take off son than traditional triangle, can effectively improve working efficiency, and reduce idle work, bring great convenience to overhaul, repairing.
Description
Technical field
The present invention relates to a kind of bearing and the special demounting devices of clutch.
Background technique
In cement production enterprise, since production needs, need periodically to perform overhauling and maintenance motor device.When electric motor end cap, axis
It holds when something goes wrong, clutch, bearing is needed to take off.If taking off son using traditional triangle, takes off rim of the mouth and be easy working
When strut, with iron wire prick it is also insecure.Some motor bearings are limited by space and axial length, and triangle, which takes off son, to be made not using, can not
Fast quick-detach motor.This just needs a kind of secured, durable, easy to use disassembling fixture, to complete above-mentioned disassembly task.
Summary of the invention
In order to provide a kind of motor bearings clutch extracting tool securely, applied widely, easy to use, this hair
It is bright to adopt the following technical scheme that.
A kind of motor bearings and clutch disassembling fixture, comprising: hydraulic cylinder takes off son, pacifies on the cylinder of hydraulic cylinder
Equipped with son is taken off, taking off son is detachably snapped together by two chuck anchor ears, is equipped on the inside of chuck anchor ear for blocking workpiece
Snap ring；The top plate installed on hydraulic cylinder is detachably connected by more connecting rods with son is taken off.
According to the motor bearings and clutch disassembling fixture, chuck anchor ear both ends and another chuck anchor ear two
End is bolted, and one is equipped in the middle part of chuck anchor ear for the lug boss across connecting rod.
According to the motor bearings and clutch disassembling fixture, the connection otic placode screw hole at chuck anchor ear both ends is equipped with spiral shell
Bolt.
According to the motor bearings and clutch disassembling fixture, the chuck anchor ear one end hinge snapped together
It connects, the other end is bolted.
According to the motor bearings and clutch disassembling fixture, two connecting rods are installed on the top plate, connect
Pull rod passes through the lug boss in the middle part of chuck anchor ear, and connecting rod tail end is equipped with nut.
According to the motor bearings and clutch disassembling fixture, two connecting rods symmetrically divide about hydraulic cylinder
Cloth.
It when the present apparatus takes off sub- dismounting motor bearings and clutch using chuck hood type, can be completed quickly and effectively, than passing
It is more safe and reliable, simple and practical that the triangle of system takes off son, working efficiency can be effectively improved, and reduce idle work, to overhaul, repairing
It brings great convenience.
Technical solution of the present invention has the following characteristics that
One, the structure of the present apparatus is simple, securely, it is only necessary to will take off son and be mounted on connecting rod, be exclusively used in disassembly electricity
Machine bearing and clutch；
Two, one people of the present apparatus installs operation, completes disassembly, saving of work and time, operation peace by operation hand-operated direction valve
Entirely, easy to use；
Three, son is taken off using traditional triangle, takes off rim of the mouth and be easy to strut at work, the present apparatus is highly reliable, saves work
Used time brings convenience to overhaul, repairing.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that chuck hood type takes off son.
In attached drawing: 1, motor；2, electric machine main shaft；3, chuck hood type takes off son；4, bearing；5, nut；6, connecting rod；7,
Hydraulic cylinder；8, fluid pressure line；9, top plate；301, connection otic placode；302, chuck anchor ear；303, lug boss；304, snap ring.
Specific embodiment
The present invention will be further described by 1-2 with reference to the accompanying drawing.
The present invention is different from general traditional motor bearings and clutch extracting tool.If taken off using traditional triangle
Son takes off rim of the mouth and is easy to strut at work, pricked with iron wire also insecure；Some motor bearings are limited by space and axial length, and three
Son is taken off at angle to be made not using.This disassembling fixture for just needing a kind of firm and durable, occupying little space, to complete above-mentioned disassembly task.
This disassembling fixture includes hydraulic cylinder 7, takes off son, is equipped on the cylinder of hydraulic cylinder 7 and takes off son, and taking off son is by two
Arc-shaped chuck anchor ear 302 detachably snaps together, and the snap ring 304 for blocking workpiece is equipped on the inside of chuck anchor ear 302,
304 internal diameter of snap ring is greater than 2 outer diameter of electric machine main shaft.The internal diameter of chuck anchor ear 302 is greater than the outer of workpiece to be removed (bearing, clutch)
Diameter.
Two arc-shaped chuck anchor ears, are detachably connected by following two connection type.
Connection type one.As shown in Fig. 2, 302 both ends of chuck anchor ear and another 302 both ends of chuck anchor ear are connected by bolt
It connects, one is equipped in the middle part of chuck anchor ear 302 for the lug boss 303 across connecting rod 6.Each 302 both ends of chuck anchor ear are equal
Equipped with connection otic placode 301, the screw hole of connection otic placode 301 is equipped with bolt.Lug boss 303, which is provided with, to be passed through for connecting rod 6
Circular hole.
Connection type two.Two chuck anchor ears 302 snapped together, wherein a common end is hinged, another common end is logical
Bolt is crossed to be attached.The connection otic placode 301 of each 302 one end of chuck anchor ear connects the other end by the bolt that screw hole is installed
It is hinged.
The top plate 9 of 7 tail portion of hydraulic cylinder installation, is detachably connected by more connecting rods 6 with son is taken off.Preferably,
Two connecting rods 6 are installed, connecting rod 6 passes through the lug boss 303 at 302 middle part of chuck anchor ear, and connection is drawn on the top plate 9
6 threads of bar are equipped with nut.Two connecting rods 6 are symmetrical about hydraulic cylinder 7.
Specific embodiment
This tool making is simple, mainly consists of three parts, and chuck hood type takes off son, connecting rod, hydraulic cylinder group
At.It wherein, is 76 ㎜ with 304 internal diameter of snap ring of chuck anchor ear 302 inner wall one, it is 155 ㎜ that chuck hood type, which takes off sub- outer diameter,.Such as
Shown in Fig. 2, it is each 1 of 32 ㎜ bolt (i.e. lug boss) that chuck hood type, which takes off son and welds internal diameter up and down,.Chuck anchor ear both ends use
16 ㎜ of diameter is bolted.Connecting rod uses the connection wire rod of 32 ㎜ of outer diameter.It is determined according to motor bearings, clutch size
His size.
The present invention relates to the methods that a kind of pair of motor bearings, clutch are dismounted.When dismounting motor bearings, chuck
Hood type takes off son, and two parts cover on electric machine main shaft up and down, and two parts of son are then taken off with bolt fixing card disk hood type.Chuck
Lug boss 303 among anchor ear 302 passes through connecting rod, and end is secured with nuts.Then, it is withstood with the piston rod of hydraulic cylinder
Electric machine main shaft end carries out dismounting bearing using hydraulic pressure.Hydraulic cylinder is connect by fluid pressure line with hydraulic station.Hydraulic tube
Road is equipped with hand-operated direction valve.
Due to take off it is sub safe and reliable be fixed on motor bearings, avoid because hydraulic coupling it is excessive caused by take off rim of the mouth and strut,
Simply, quickly, dismounting bearing.Zaozhuang Zhong Lian Cement Co., Ltd possesses 970, motor, dismounts motor shaft using this tool
It holds, clutch, it is saving of work and time, easy to operate, it is securely and reliably, annual to reduce outsourcing conventional tool.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and protection scope is defined, without departing from the design concept of the invention, ordinary engineering and technical personnel in this field
To all variations and modifications that technical solution of the present invention is made, protection scope of the present invention should all be fallen into.
Claims (6)
1. a kind of motor bearings and clutch disassembling fixture, comprising: hydraulic cylinder (7) takes off son, the cylinder of hydraulic cylinder (7)
On be equipped with and take off son, it is characterised in that: taking off son is detachably snapped together by two chuck anchor ears (302), chuck anchor ear
(302) inside is equipped with the snap ring (304) for blocking workpiece；The top plate (9) installed on hydraulic cylinder (7) is drawn by more connections
Bar (6) with take off son and be detachably connected.
2. motor bearings and clutch disassembling fixture according to claim 1, it is characterised in that: the chuck anchor ear
(302) both ends are bolted with another chuck anchor ear (302) both ends, are equipped with one in the middle part of chuck anchor ear (302) and are used for
Lug boss (303) across connecting rod (6).
3. motor bearings and clutch disassembling fixture according to claim 2, it is characterised in that: chuck anchor ear (302) two
Connection otic placode (301) screw hole at end is equipped with bolt.
4. motor bearings according to claim 1 and clutch disassembling fixture, it is characterised in that: described to snap together
Chuck anchor ear (302) one end it is hinged, the other end is bolted.
5. according to any one of the claim 2-4 motor bearings and clutch disassembling fixture, it is characterised in that: the top plate
(9) two connecting rods (6) are installed, connecting rod (6) passes through the lug boss (303) in the middle part of chuck anchor ear (302), connection on
Pull rod (6) tail end is equipped with nut.
6. motor bearings and clutch disassembling fixture according to claim 5, it is characterised in that: two connecting rods
(6) symmetrical about hydraulic cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199274.6U CN209615356U (en) | 2019-02-15 | 2019-02-15 | Motor bearings and clutch disassembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199274.6U CN209615356U (en) | 2019-02-15 | 2019-02-15 | Motor bearings and clutch disassembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209615356U true CN209615356U (en) | 2019-11-12 |
Family
ID=68453493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199274.6U Active CN209615356U (en) | 2019-02-15 | 2019-02-15 | Motor bearings and clutch disassembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209615356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123276A (en) * | 2020-09-21 | 2020-12-25 | 重庆嘉晟环保工程有限公司 | Special dismounting device for screw pump |
-
2019
- 2019-02-15 CN CN201920199274.6U patent/CN209615356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123276A (en) * | 2020-09-21 | 2020-12-25 | 重庆嘉晟环保工程有限公司 | Special dismounting device for screw pump |
| CN112123276B (en) * | 2020-09-21 | 2023-12-05 | 重庆嘉晟环保工程有限公司 | Special dismounting device of screw pump |
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