CN215035111U

CN215035111U - Simple and convenient rotor press fitting bearing tool

Info

Publication number: CN215035111U
Application number: CN202120603295.7U
Authority: CN
Inventors: 熊亮吉
Original assignee: Suzhou Sok Micro Motor Manufacturing Co ltd
Current assignee: Suzhou Sok Micro Motor Manufacturing Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-07
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a simple and convenient rotor pressure equipment bearing frock, comprising a base plate, the upper end surface of bottom plate is provided with the support, one side surface of support is provided with the cylinder, the inside of support is run through there is the guide pillar, the outer wall of guide pillar is provided with removes the slider, one side of removing the slider is provided with the packing ring, one side surface of packing ring is provided with the connecting plate, the opposite side of removing the slider is provided with the bearing pressure head, the middle part of bottom plate is provided with the rotor locating piece, the upper end surface of rotor locating piece is provided with the rotor, one side of rotor is provided with the location thimble, one side of location thimble is provided with the bearing. A simple and convenient rotor pressure equipment bearing frock, possess high-efficient, accurate pressure equipment frock, can go the pressure equipment fast, portably, and can guarantee advantages such as uniformity and overall efficiency, bring better use prospect.

Description

Simple and convenient rotor press fitting bearing tool

Technical Field

The utility model relates to a rotor pressure equipment bearing frock technical field specifically is a simple and convenient rotor pressure equipment bearing frock.

Background

When motor permanent magnet rotor pressure equipment bearing, because some rotor pivot overlengths lead to the easy incline of pressure equipment, the pressure equipment is not in place, the dangerous scheduling problem of operation causes the pressure equipment difficulty and can't guarantee its better concentricity and size, and the uniformity of its concentricity, size can't be guaranteed to ordinary pressure equipment, can cause the performance deviation of its product, consequently the utility model discloses just solve this problem, can be quick, convenient pressure equipment bearing to satisfy the performance requirement of product.

The existing rotor press-fitting bearing tool has certain defects in installation and use, the problems of low efficiency, complex operation, high height in press-fitting and the like of the traditional press-fitting process, the easy damage of a rotating shaft and the unsatisfactory press-fitting effect are caused, certain adverse effects are brought to the use process of people, and therefore, the simple and convenient rotor press-fitting bearing tool is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a simple and convenient rotor pressure equipment bearing frock possesses high-efficient, accurate pressure equipment frock, can go the pressure equipment fast, portably, and can guarantee advantages such as uniformity and overall efficiency, can effectively solve the problem in the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a simple and convenient rotor pressure equipment bearing frock, includes the bottom plate, the upper end surface of bottom plate is provided with the support, one side surface of support is provided with the cylinder, the inside of support is run through there is the guide pillar, the outer wall of guide pillar is provided with removes the slider, one side of removing the slider is provided with the packing ring, one side surface of packing ring is provided with the connecting plate, the opposite side of removing the slider is provided with the bearing pressure head, the middle part of bottom plate is provided with the rotor locating piece, the upper end surface of rotor locating piece is provided with the rotor, one side of rotor is provided with the location thimble, one side of location thimble is provided with the bearing, the opposite side of support is provided with M16 nut and spring clamp, M16 nut is located one side of spring clamp.

Preferably, a welding plate is arranged between the bottom plate and the support, the outer surface of the upper end of the bottom plate is fixedly connected with the outer surface of the lower end of the support through the welding plate, a groove is formed between the bottom plate and the rotor positioning block, and the outer surface of one side of the bottom plate is fixedly connected with the outer surface of the lower end of the rotor positioning block through the groove.

Preferably, the inner surface of one side of the bracket is detachably connected with the outer surface of one side of the M16 nut through a guide pillar, a screw is arranged between the cylinder and the bracket, and the outer surface of one side of the cylinder is fixedly connected with the outer surface of one side of the bracket through the screw.

Preferably, a fixing adhesive is arranged between the connecting plate and the gasket, the outer surface of one side of the connecting plate is fixedly connected with the outer surface of one side of the gasket through the fixing adhesive, a strong adhesive is arranged between the gasket and the movable sliding block, and the outer surface of the other side of the gasket is fixedly connected with the outer surface of one side of the movable sliding block through the strong adhesive.

Preferably, a clamping groove is formed between the rotor positioning block and the rotor, and the outer surface of the upper end of the rotor positioning block is fixedly connected with the outer surface of the lower end of the rotor through the clamping groove.

Preferably, a welding block is arranged between the bearing and the positioning thimble, and the outer surface of one side of the bearing is fixedly connected with the outer surface of one side of the positioning thimble through the welding block.

Preferably, an adhesive is arranged between the movable sliding block and the bearing pressure head, and the outer surface of the other side of the movable sliding block is fixedly connected with the outer surface of one side of the bearing pressure head through the adhesive.

Advantageous effects

Compared with the prior art, the utility model provides a simple and convenient rotor pressure equipment bearing frock possesses following beneficial effect:

the simple and convenient rotor press-mounting bearing tool adopts the cylinder to be matched with the press for operation, avoids unnecessary manual direct operation, improves the safety, reduces the operation intensity, adopts the guide post device, is convenient and quick, has low cost and convenient maintenance, uses the rotor positioning block and the positioning thimble to ensure that the rotating shaft and the bearing are on the same horizontal plane, does not need to be slowly aligned, realizes foolproof, reduces the operation intensity, improves the efficiency, obviously reduces the product cost, obviously improves the quality, ensures that the rotor press-mounting concentricity is good and the size consistency is high, can accurately position, effectively processes the quality, only needs to carry out first inspection and random inspection, reduces the burden of inspectors, has convenient use of the whole structure, wide application range, is suitable for synchronous motors and asynchronous motors, and has high efficiency and precise press-mounting tools, can be quickly and simply removed and pressed, and can ensure the consistency and the overall efficiency.

Drawings

Fig. 1 is the utility model relates to a simple and convenient overall structure schematic diagram of rotor pressure equipment bearing frock.

Fig. 2 is a top view of the utility model relates to a simple and convenient rotor pressure equipment bearing frock.

In the figure: 1. a base plate; 2. a cylinder; 3. a support; 4. a guide post; 5. a connecting plate; 6. a gasket; 7. moving the slide block; 8. a bearing press head; 9. a rotor positioning block; 10. a rotor; 11. a bearing; 12. positioning the thimble; 13. an M16 nut; 14. and a spring pressing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a simple and convenient rotor press-fitting bearing tool includes a base plate 1, a support 3 is disposed on an upper end outer surface of the base plate 1, a cylinder 2 is disposed on an outer surface of one side of the support 3, a guide pillar 4 penetrates through the support 3, a moving slider 7 is disposed on an outer wall of the guide pillar 4, a gasket 6 is disposed on one side of the moving slider 7, a connecting plate 5 is disposed on an outer surface of one side of the gasket 6, a bearing press head 8 is disposed on the other side of the moving slider 7, a rotor positioning block 9 is disposed in a middle of the base plate 1, a rotor 10 is disposed on an upper end outer surface of the rotor positioning block 9, a positioning thimble 12 is disposed on one side of the rotor 10, a bearing 11 is disposed on one side of the positioning thimble 12, a M16 nut 13 and a spring press plate 14 are disposed on the other side of the support 3, and the M16 nut 13 is located on one side of the spring press plate 14.

Further, be provided with the welded plate between bottom plate 1 and the support 3, and the upper end surface of bottom plate 1 passes through the welded plate and is connected with the lower extreme external surface fixed connection of support 3, is provided with the recess between bottom plate 1 and the rotor locating piece 9, and one side surface of bottom plate 1 passes through the lower extreme external surface fixed connection of recess and rotor locating piece 9, overall structure convenient to use, and application range is extensive, is applicable to synchronous machine, asynchronous machine.

Furthermore, the inner surface of one side of the support 3 is detachably connected with the outer surface of one side of the M16 nut 13 through the guide pillar 4, a screw is arranged between the cylinder 2 and the support 3, the outer surface of one side of the cylinder 2 is fixedly connected with the outer surface of one side of the support 3 through the screw, the cylinder 2 is matched with a press to operate, unnecessary manual direct operation is avoided, safety is improved, and operation intensity is reduced.

Furthermore, a fixing adhesive is arranged between the connecting plate 5 and the gasket 6, the outer surface of one side of the connecting plate 5 is fixedly connected with the outer surface of one side of the gasket 6 through the fixing adhesive, a strong adhesive is arranged between the gasket 6 and the movable sliding block 7, the outer surface of the other side of the gasket 6 is fixedly connected with the outer surface of one side of the movable sliding block 7 through the strong adhesive, the high-efficiency and precise press-fitting tool is provided, press-fitting can be rapidly and simply carried out, and the advantages of consistency, overall efficiency and the like can be guaranteed.

Furthermore, a clamping groove is formed between the rotor positioning block 9 and the rotor 10, the outer surface of the upper end of the rotor positioning block 9 is fixedly connected with the outer surface of the lower end of the rotor 10 through the clamping groove, the rotor positioning block 9 and the positioning thimble 12 are used for ensuring that the rotating shaft and the bearing 11 are on the same horizontal plane, slow alignment is not needed, and fool-proofing is achieved.

Furthermore, a welding block is arranged between the bearing 11 and the positioning thimble 12, and the outer surface of one side of the bearing 11 is fixedly connected with the outer surface of one side of the positioning thimble 12 through the welding block, so that the operation strength is reduced, the efficiency is improved, the cost of a product is obviously reduced, and the quality is obviously improved.

Further, be provided with the adhesive between removal slider 7 and the bearing pressure head 8, and the opposite side surface of removal slider 7 passes through the adhesive and is connected with one side surface fixed connection of bearing pressure head 8, and this frock can pinpoint, effective processingquality, so only need do first inspection, selective examination can, reduced personnel's of patrolling and examining burden.

Principle of operation

The utility model comprises a bottom plate 1, a cylinder 2, a bracket 3, a guide post 4, a connecting plate 5, a gasket 6, a movable slider 7, a bearing pressure head 8, a rotor positioning block 9, a rotor 10, a bearing 11, a positioning thimble 12, an M16 nut 13 and a spring pressing plate 14, when in use, the bottom plate 1 is used for connecting a front bracket and a rear bracket and supporting action, the cylinder 2 is used for press-mounting a front bearing and a rear bearing of a rotor, the bracket 3 is mainly used for supporting the guide post, the cylinder and the movable slider, the guide post 4 ensures the motion track of the movable slider, the connecting plate 5 is connected with a cylinder push rod and a cushion block, the gasket 6 is adjusted according to the length of a rotating shaft, the movable slider 7 realizes the press-mounting and the loosening of the bearing under the push-and-pull of the cylinder, the bearing pressure-mounting precision of the bearing is ensured by the bearing pressure head 8, the rotor positioning block 9 ensures that the rotor and the bearing are on the same horizontal plane, the positioning thimble 12 realizes the positioning of the rotating shaft positioning, the M16 nut is used for 13 locking the guide post, the movable slider is stable, the spring pressing plate 14 is matched with the positioning thimble to realize axial movement, a required rotor positioning block 9 and a required bearing pressing head 8 can be selected according to different models of a specific rotor 10 and a bearing 11, the bearing 11 is placed on a front shaft of the rotor 10 and the positioning thimble 12, then the rotor 10 is placed at the rotor positioning block 9, the pneumatic switch is pressed down to enable the air cylinder 2 to press the two bearings 11 into a rotating shaft of the rotor 10, the switch is released, and the permanent magnet rotor after press mounting is taken out.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simple and convenient rotor pressure equipment bearing frock, includes bottom plate (1), its characterized in that: a support (3) is arranged on the outer surface of the upper end of the bottom plate (1), an air cylinder (2) is arranged on the outer surface of one side of the support (3), a guide pillar (4) penetrates through the support (3), a movable sliding block (7) is arranged on the outer wall of the guide pillar (4), a gasket (6) is arranged on one side of the movable sliding block (7), a connecting plate (5) is arranged on the outer surface of one side of the gasket (6), a bearing pressure head (8) is arranged on the other side of the movable sliding block (7), a rotor positioning block (9) is arranged in the middle of the bottom plate (1), a rotor (10) is arranged on the outer surface of the upper end of the rotor positioning block (9), a positioning thimble (12) is arranged on one side of the rotor (10), a bearing (11) is arranged on one side of the positioning thimble (12), an M16 nut (13) and a spring pressure plate (14) are arranged on the other side of the support (3), the M16 nut (13) is positioned on one side of the spring pressure plate (14).

2. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: the motor rotor positioning device is characterized in that a welding plate is arranged between the base plate (1) and the support (3), the outer surface of the upper end of the base plate (1) is fixedly connected with the outer surface of the lower end of the support (3) through the welding plate, a groove is formed between the base plate (1) and the rotor positioning block (9), and the outer surface of one side of the base plate (1) is fixedly connected with the outer surface of the lower end of the rotor positioning block (9) through the groove.

3. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: the inner surface of one side of the support (3) is detachably connected with the outer surface of one side of the M16 nut (13) through a guide pillar (4), a screw is arranged between the cylinder (2) and the support (3), and the outer surface of one side of the cylinder (2) is fixedly connected with the outer surface of one side of the support (3) through the screw.

4. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: be provided with the fixed glue between connecting plate (5) and packing ring (6), and the one side surface of connecting plate (5) is connected through the fixed glue and the one side fixed surface of packing ring (6), be provided with the super glue between packing ring (6) and the removal slider (7), and the opposite side surface of packing ring (6) is connected through the super glue and the one side fixed surface of removal slider (7).

5. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: a clamping groove is formed between the rotor positioning block (9) and the rotor (10), and the outer surface of the upper end of the rotor positioning block (9) is fixedly connected with the outer surface of the lower end of the rotor (10) through the clamping groove.

6. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: a welding block is arranged between the bearing (11) and the positioning thimble (12), and the outer surface of one side of the bearing (11) is fixedly connected with the outer surface of one side of the positioning thimble (12) through the welding block.

7. The simple and convenient rotor press-fitting bearing tool according to claim 1, characterized in that: an adhesive is arranged between the movable sliding block (7) and the bearing pressure head (8), and the outer surface of the other side of the movable sliding block (7) is fixedly connected with the outer surface of one side of the bearing pressure head (8) through the adhesive.