CN220128069U

CN220128069U - Rotor assembling device

Info

Publication number: CN220128069U
Application number: CN202321683646.5U
Authority: CN
Inventors: 赖远锋; 喻紫柏; 赖远忠; 喻奇
Original assignee: Zhongshan Aidi Electronic Technology Co ltd
Current assignee: Zhongshan Aidi Electronic Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-05
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a rotor assembling device which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a workbench through a bracket, an inner cavity of the workbench is provided with a mounting groove, the middle end of the bottom of the inner cavity of the mounting groove is fixedly connected with a double-head motor, an output shaft of the double-head motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the left end and the right end of the top of the inner cavity of the mounting groove are respectively provided with a through hole, the top of the threaded sleeve is fixedly connected with a clamping plate through the bracket, and the side surface of the clamping plate is embedded with a pressure sensor. According to the utility model, the clamping plate, the top plate, the electric telescopic rod, the through hole, the connecting plate, the pressure head, the double-headed motor, the pressure sensor, the thread bush, the threaded rod, the guide groove, the guide block, the groove, the damper and the spring are mutually matched, so that the problem that the existing rotor assembly device does not have a fixing function, and is inconvenient for people to use because the manual support is needed for lamination is solved.

Description

Rotor assembling device

Technical Field

The utility model relates to the technical field of rotor assembly, in particular to a rotor assembly device.

Background

The rotor refers to a rotating body supported by a bearing. The optical disk and other objects without a rotating shaft can be regarded as a rotor when the optical disk and other objects are rigidly connected or are additionally provided with a shaft, and the rotor comprises a turbine rotor, a motor rotor, rotors of various pumps, rotors of a turbine compressor and the like. The rotor can generate great deformation and cause resonance when rotating at certain specific rotating speed, the rotating speed when causing resonance is called the critical rotating speed of the rotor, and the rotor is required to be assembled by pressing a mandrel, an iron core, a lower end plate, an upper end plate and a commutator in the production process, but the existing rotor assembling device does not have a fixing function, so that the existing rotor assembling device is required to be manually supported for pressing, and is inconvenient for people to use.

Disclosure of Invention

The utility model aims to provide a rotor assembling device which has the advantage of a fixing function and solves the problems that the existing rotor assembling device does not have the fixing function, so that manual support is needed for lamination, and the use of people is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotor assembly device, includes the bottom plate, the top of bottom plate passes through support fixedly connected with workstation, the mounting groove has been seted up to the inner chamber of workstation, the middle-end fixedly connected with double-end motor of mounting groove inner chamber bottom, the output shaft fixedly connected with threaded rod of double-end motor, the surface threaded connection of threaded rod has the thread bush, the opening has all been seted up at both ends about the mounting groove inner chamber top, the top of thread bush passes through support fixedly connected with splint, pressure sensor has been inlayed to the side of splint, the top of workstation passes through support fixedly connected with roof, the equal fixedly connected with electric telescopic handle in both ends about roof top, electric telescopic handle's bottom fixedly connected with connecting plate, the recess has been seted up to the bottom of connecting plate, the top fixedly connected with attenuator of recess inner chamber, the surface cover of attenuator is equipped with spring, the bottom fixedly connected with pressure head of attenuator.

Preferably, the left end fixedly connected with battery case at bottom plate top, the inner chamber fixedly connected with battery of battery case.

Preferably, the right end at the top of the bottom plate is fixedly connected with a tool box, and the inner cavity of the tool box is fixedly connected with a partition plate.

Preferably, the left end of the front surface of the workbench is fixedly connected with a display, and the input end of the display is electrically connected with the output end of the pressure sensor.

Preferably, the top of the spring is fixedly connected with the top of the inner cavity of the groove, and the bottom of the spring is fixedly connected with the top of the pressure head.

Preferably, the right end of the front face of the workbench is fixedly connected with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the electric telescopic rod and the double-headed motor respectively.

Preferably, the bottom of mounting groove inner chamber has seted up the guide way, the bottom fixedly connected with guide block of thread bush, guide block and the inner chamber sliding connection of guide way.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, components needing to be pressed can be placed through the workbench, the double-headed motor can drive the threaded rod to rotate, the threaded sleeve can move left and right under the action of the guide groove and the guide block, so that the clamping plate can be driven to move left and right, when the double-headed motor rotates positively, the clamping plate can move towards the direction of the double-headed motor, so that the clamping and fixing effects can be achieved, the electric telescopic rod can be utilized to drive the connecting plate to move up and down, so that the pressing head can be driven to move up and down, the rotor can be pressed and assembled, the damper and the spring can be utilized to play a buffering role, the problem that the pressing quality is influenced due to the fact that the existing rotor assembling device does not have a fixing function, the manual support is needed for pressing, and the use of people is inconvenient is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model in a front view;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is a schematic view of the internal structure of the connecting plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a tool box; 3. a battery box; 4. a work table; 5. a clamping plate; 6. a top plate; 7. an electric telescopic rod; 8. a through port; 9. a PLC controller; 10. a display; 11. a connecting plate; 12. a pressure head; 13. a partition plate; 14. a mounting groove; 15. a double-ended motor; 16. a storage battery; 17. a pressure sensor; 18. a thread sleeve; 19. a threaded rod; 20. a guide groove; 21. a guide block; 22. a groove; 23. a damper; 24. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a rotor assembling device comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a workbench 4 through a bracket, an inner cavity of the workbench 4 is provided with a mounting groove 14, the middle end of the bottom of the inner cavity of the mounting groove 14 is fixedly connected with a double-head motor 15, an output shaft of the double-head motor 15 is fixedly connected with a threaded rod 19, the outer surface of the threaded rod 19 is in threaded connection with a threaded sleeve 18, the left end and the right end of the top of the inner cavity of the mounting groove 14 are respectively provided with a through hole 8, the top of the threaded sleeve 18 is fixedly connected with a clamping plate 5 through the bracket, the side surface of the clamping plate 5 is embedded with a pressure sensor 17, the top of the workbench 4 is fixedly connected with a top plate 6 through the bracket, the left end and the right end of the top plate 6 are respectively fixedly connected with an electric telescopic rod 7, the bottom of the electric telescopic rod 7 is fixedly connected with a connecting plate 11, the bottom of the connecting plate 11 is provided with a groove 22, the top of the inner cavity of the groove 22 is fixedly connected with a damper 23, the outer surface of the damper 23 is sleeved with a spring 24, the bottom of the damper 23 is fixedly connected with a pressure head 12, the left end of the top of the bottom plate 1 is fixedly connected with a battery box 3, the inner cavity of the battery box 3 is fixedly connected with a storage battery 16, the right end of the top of the bottom plate 1 is fixedly connected with a tool box 2, the inner cavity of the tool box 2 is fixedly connected with a partition 13, the front left end of the workbench 4 is fixedly connected with a display 10, the input end of the display 10 is electrically connected with the output end of a pressure sensor 17, the top of the spring 24 is fixedly connected with the top of the inner cavity of a groove 22, the bottom of the spring 24 is fixedly connected with the top of the pressure head 12, the right end of the front of the workbench 4 is fixedly connected with a PLC 9, the output end of the PLC 9 is electrically connected with the input ends of an electric telescopic rod 7 and a double-head motor 15 respectively, the bottom of the inner cavity of the mounting groove 14 is provided with a guide groove 20, the bottom of the thread bush 18 is fixedly connected with a guide block 21, and the guide block 21 is in sliding connection with the inner cavity of the guide groove 20.

During the use, through workstation 4, can place the part that needs the pressfitting, utilize double-end motor 15, can drive threaded rod 19 rotation, and under the effect of guide way 20 and guide block 21, can make thread bush 18 left and right movement, thereby can drive splint 5 left and right movement, when double-end motor 15 corotation, splint 5 can be moved to double-end motor 15's direction, thereby can play the fixed effect of centre gripping, utilize electric telescopic handle 7, can drive connecting plate 11 and reciprocate, thereby can drive pressure head 12 and reciprocate, thereby can carry out the pressfitting equipment to the rotor, utilize attenuator 23 and spring 24, can play the cushioning effect, the push down speed when avoiding the pressfitting is too fast and influence pressfitting quality, the problem that current rotor assembly device does not have fixed function, lead to needing artifical support to pressfitting, people use is inconvenient is solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Rotor assembly device, comprising a base plate (1), characterized in that: the utility model discloses a damping device for a motor vehicle, including bottom plate (1), mounting groove (14) are seted up through support fixedly connected with workstation (4) at the top of bottom plate (1), mounting groove (14) inner chamber bottom's middle-end fixedly connected with double-end motor (15), the output shaft fixedly connected with threaded rod (19) of double-end motor (15), surface threaded connection of threaded rod (19) has thread bush (18), opening (8) have all been seted up at the left and right sides both ends at mounting groove (14) inner chamber top, the top of thread bush (18) is through support fixedly connected with splint (5), pressure sensor (17) have been inlayed to the side of splint (5), mounting groove (4) top is through support fixedly connected with roof (6), the equal fixedly connected with electric telescopic handle (7) in both ends about roof (6) top, the bottom fixedly connected with connecting plate (11) of electric telescopic handle (7), recess (22) are seted up at the bottom of recess (22) inner chamber's top fixedly connected with attenuator (23), the bottom of attenuator (23) is equipped with spring (24), the bottom of attenuator (23) is connected with damping device (12).

2. A rotor assembly device as claimed in claim 1, wherein: the left end fixedly connected with battery case (3) at bottom plate (1) top, the inner chamber fixedly connected with battery (16) of battery case (3).

3. A rotor assembly device as claimed in claim 1, wherein: the right end at the top of the bottom plate (1) is fixedly connected with a tool box (2), and the inner cavity of the tool box (2) is fixedly connected with a partition plate (13).

4. A rotor assembly device as claimed in claim 1, wherein: the left end of the front face of the workbench (4) is fixedly connected with a display (10), and the input end of the display (10) is electrically connected with the output end of the pressure sensor (17).

5. A rotor assembly device as claimed in claim 1, wherein: the top of the spring (24) is fixedly connected with the top of the inner cavity of the groove (22), and the bottom of the spring (24) is fixedly connected with the top of the pressure head (12).

6. A rotor assembly device as claimed in claim 1, wherein: the right end of the front face of the workbench (4) is fixedly connected with a PLC (programmable logic controller) 9, and the output end of the PLC 9 is electrically connected with the input ends of the electric telescopic rod 7 and the double-headed motor 15 respectively.

7. A rotor assembly device as claimed in claim 1, wherein: the bottom of mounting groove (14) inner chamber has seted up guide way (20), the bottom fixedly connected with guide block (21) of thread bush (18), guide block (21) and the inner chamber sliding connection of guide way (20).