CN209913670U

CN209913670U - Automobile motor assembly device

Info

Publication number: CN209913670U
Application number: CN201920765672.XU
Authority: CN
Inventors: 胡友春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-07
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an automobile motor assembling device, which comprises a workbench and a stand column, wherein the stand column is arranged on the upper end surface of the workbench, the automobile motor assembling device also comprises a cylinder, a shell supporting structure and a stator supporting structure which are inverted on the stand column, a pressing plate is fixedly arranged at the piston end of the cylinder, the shell supporting structure is arranged under the pressing plate, a bearing plate of the shell supporting structure supports a motor shell and vertically slides downwards when the cylinder is pressed down, the stator supporting structure is arranged on the workbench and is positioned under the shell supporting structure, a supporting seat matched with the end surface of the stator is arranged on the stator supporting structure, the utility model discloses a shell is placed on the shell supporting structure, the pressing plate is controlled by the cylinder to descend, the shell is pushed to be slowly sleeved on the outer side of the rotor, and the impact force of the workbench caused by the fact that the elastic base is arranged, when the shell is assembled with the rotor, the end surface, the safety during assembly is greatly improved.

Description

Automobile motor assembly device

Technical Field

The utility model relates to a technical field of motor production facility specifically is an automobile motor assembly device.

Background

The automobile motor is large in size, when the stator and the shell in the automobile motor are installed in a matched mode, the stator and the shell need to be protected besides the fact that the stator and the shell need to be tightly matched, and damage to the stator and the shell is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile motor assembly device, the equipment is quick, can protect casing and stator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile motor assembly quality, includes workstation and stand, the stand sets up the up end at the workstation, still includes cylinder, casing bearing structure and the stator bearing structure of invering on the stand, the piston end fixed mounting of cylinder has the clamp plate, casing bearing structure sets up under the clamp plate, and casing bearing structure's loading board supports motor casing to perpendicular lapse when the pushing down of cylinder, stator bearing structure sets up on the workstation to be located casing bearing structure under, be provided with the supporting seat with stator terminal surface adaptation on the stator bearing structure.

Furthermore, the shell supporting structure comprises a left supporting column, a right supporting column, a bearing plate, a front limiting plate, a rear limiting plate and a guiding structure, wherein the left supporting column and the right supporting column are symmetrically and fixedly arranged on the upper end face of the workbench by using a central line of the pressing plate, and are provided with sliding grooves which are vertically and downwards arranged on opposite side faces, the guiding structure comprises a guide pillar arranged in the sliding grooves, a sliding block which is slidably arranged on the guide pillar, and a first spring which is sleeved at the bottom of the guide pillar and is fixedly arranged at the bottom of the sliding groove, the bearing plate is fixedly connected on the sliding block, and the.

Furthermore, the first spring is in a compressed state, a rubber sleeve is arranged at the top of the guide pillar, and the first spring pushes the sliding block to abut against the rubber sleeve.

Further, stator bearing structure is including seting up at the slip chamber and the supporting seat at workstation top, the supporting seat includes with the indent bayonet socket of stator terminal surface adaptation and set up the through-hole of putting at indent bayonet socket central point, the through-hole is passed in the pivot of stator, and not hard up holding is in the slip intracavity.

Further, stator bearing structure still includes elastic base, elastic base includes annular rigid bottom plate, annular elastic component, two springs and guide post, the annular mounting groove has been seted up on the workstation, a plurality of mounting holes have evenly been seted up to the bottom of annular mounting groove, two fixed mounting of spring are in the mounting hole, the slide has been seted up corresponding to the position of mounting hole on the annular elastic component, and annular elastic component fills in the annular mounting groove, guide post slidable installs in the slide, and the bottom links firmly with two springs, the fixed top that sets up at annular elastic component of annular rigid bottom plate to link firmly with the top of guide post, supporting seat fixed mounting is on annular rigid bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

place the casing on casing bearing structure, control cylinder makes the clamp plate descend and promote the casing and slowly overlap in the stator outside, because be provided with resilient base, reduced when casing and stator assembly, the direct workstation impact force of striking of terminal surface of stator, the security when having improved the assembly greatly.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a cross-sectional view of the shell support structure of the present invention;

fig. 3 is a cross-sectional view of the stator supporting structure of the present invention.

In the figure: the device comprises a workbench-1, a vertical column-2, a cylinder-3, a shell supporting structure-4, a stator supporting structure-5, a pressing plate-6, a left supporting column-40, a right supporting column-40, a bearing plate-41, a chute-42, a guide column-43, a sliding block-44, a spring I-45, a rubber sleeve-46, a sliding cavity-50, a supporting seat-51, an inward concave bayonet-52, a through hole-53, an annular rigid bottom plate-54, an annular elastic piece-55, a spring II-56, a guide column-57, an annular mounting groove-58, a mounting hole-59 and a slide-510.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings, the utility model provides an automobile motor assembling device, which comprises a workbench 1 and a stand column 2, wherein the stand column 2 is arranged on the upper end face of the workbench 1, and further comprises an air cylinder 3, a shell supporting structure 4 and a stator supporting structure 5 which are inverted on the stand column 2, a pressing plate 6 is fixedly arranged at the piston end of the air cylinder 3, the shell supporting structure 4 is arranged under the pressing plate 6, a bearing plate 41 of the shell supporting structure 4 supports a motor shell and vertically slides downwards when the air cylinder 3 is pressed down, the stator supporting structure 5 is arranged on the workbench 1 and is positioned under the shell supporting structure 4, a supporting seat 51 which is matched with the end face of the stator is arranged on the stator supporting structure 5, the shell is arranged on the bearing plate 41, the air cylinder 3 descends, the pressing plate 6 can press down the shell, the shell is sleeved on the stator, the positioning is accurate, and the condition that the shell and the stator are assembled in a staggered mode to cause component damage is avoided.

Specifically, the casing supporting structure 4 includes a left supporting column 40, a right supporting column 40, a loading plate 41, a front limiting plate and a rear limiting plate (not shown), and a guiding structure, where the left supporting column 40 and the right supporting column 40 are symmetrically and fixedly disposed on the upper end surface of the workbench 1 by a center line of the pressing plate 6, and are provided with sliding grooves 42 vertically arranged downward on opposite side surfaces, the guiding structure includes a guide pillar 43 disposed in the sliding groove 42, a slider 44 slidably mounted on the guide pillar 43, and a first spring 45 sleeved on the bottom of the guide pillar 43 and fixedly mounted on the bottom of the sliding groove 42, the loading plate 41 is fixedly connected to the slider 44, the front limiting plate and the rear limiting plate are detachably mounted on the front end surface and the rear end surface of the loading plate 41, the first spring 45 is in a compressed state, a rubber sleeve 46 is disposed on the top of the guide pillar 43, the first spring, the left and right support columns 40 limit the left and right positions of the housing, and the limitation here means that the housing is slidably matched with the left and right support columns 40 and the front and rear limit plates, when the air cylinder 3 pushes the pressing plate 6 to descend, the bearing plate 41 compresses the first spring 45, the housing can be sleeved on the stator in the stroke of the bearing plate 41, and after the air cylinder 3 retracts, the first spring 45 can support the assembled housing.

Specifically, the stator supporting structure 5 includes a sliding cavity 50 and a supporting seat 51 which are arranged at the top of the workbench 1, the supporting seat 51 includes an inner concave bayonet 52 matched with the end surface of the stator and a through hole 53 arranged at the center of the inner concave bayonet 52, the rotating shaft of the stator passes through the through hole 53 and is loosely accommodated in the sliding cavity 50, the stator supporting structure 5 further includes an elastic base, the elastic base includes an annular rigid bottom plate 54, an annular elastic member 55, a second spring 56 and a guiding column 57, the workbench 1 is provided with an annular mounting groove 58, the bottom of the annular mounting groove 58 is uniformly provided with a plurality of mounting holes 59, the second spring 56 is fixedly arranged in the mounting holes 59, the annular elastic member 55 is provided with a slide 510 corresponding to the mounting hole 59, the annular elastic member 55 is filled in the annular mounting groove 58, the guiding column 57 is slidably arranged in the slide 510, the bottom of the annular hard bottom plate 54 is fixedly connected with a second spring 56, the annular hard bottom plate 54 is fixedly arranged at the top of the annular elastic piece 55 and is fixedly connected with the top of the guide post 57, the support seat 51 is fixedly arranged on the annular hard bottom plate 54, in order to further reduce the possibility of damage of the rotor during the assembly of the shell and the rotor, the concave bayonet 52 is used for positioning the end surface of the rotor, the sliding cavity 50 is used for limiting the rotating shaft on the rotor and allowing the rotating shaft to slide up and down in the sliding cavity 50, the elastic base is used for reducing the impact force received by the rotor, when the elastic base receives the impact, the annular hard bottom plate 54 supported by the guide post 57 and the annular elastic piece 55 can ensure that the support seat 51 is kept horizontal, the annular hard bottom plate 54 is supported by the elastic force provided by the second spring 56, after the annular elastic piece 55 is used for a long time, the phenomenon of, the service life of the elastic base is prolonged.

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

Claims

1. The utility model provides an automobile motor assembly quality, includes workstation and stand, the stand sets up the up end at the workstation, its characterized in that still includes cylinder, casing bearing structure and the stator bearing structure of invering on the stand, the piston end fixed mounting of cylinder has the clamp plate, casing bearing structure sets up under the clamp plate, and casing bearing structure's loading board supports motor casing to perpendicular lapse when the pushing down of cylinder, stator bearing structure sets up on the workstation to be located casing bearing structure under, be provided with the supporting seat with stator terminal surface adaptation on the stator bearing structure.

2. The automotive electric machine assembly of claim 1, wherein: the shell supporting structure comprises a left supporting column, a right supporting column, a bearing plate, a front limiting plate, a rear limiting plate and a guiding structure, wherein the left supporting column and the right supporting column are symmetrically and fixedly arranged on the upper end face of the workbench by using a central line of the pressing plate, a sliding groove which is vertically and downwards arranged is formed in the opposite side faces of the left supporting column and the right supporting column, the guiding structure comprises a guide pillar which is arranged in the sliding groove, a sliding block which is slidably arranged on the guide pillar, and a first spring which is sleeved at the bottom of the guide pillar and fixedly arranged at the bottom of the sliding groove.

3. The automotive electric machine assembly of claim 2, wherein: the first spring is in a compressed state, a rubber sleeve is arranged at the top of the guide pillar, and the first spring pushes the sliding block to abut against the rubber sleeve.

4. The automotive electric machine assembly of claim 1, wherein: stator bearing structure is including offering at the slip chamber and the supporting seat at workstation top, the supporting seat include with the indent bayonet socket of stator terminal surface adaptation with offer the through-hole of putting at indent bayonet socket central point, the through-hole is passed in the pivot of stator, not hard up holding in the slip intracavity.

5. The automotive electric machine assembly of claim 4, wherein: stator bearing structure still includes elastic base, elastic base includes annular rigid bottom plate, annular elastic component, two springs and guide post, the annular mounting groove has been seted up on the workstation, a plurality of mounting holes have evenly been seted up to the bottom of annular mounting groove, two fixed mounting of spring are in the mounting hole, the slide has been seted up corresponding to the position of mounting hole on the annular elastic component, and annular elastic component packs in the annular mounting groove, guide post slidable installs in the slide, and the bottom links firmly with two springs, the fixed top that sets up at annular elastic component of annular rigid bottom plate to link firmly with the top of guide post, supporting seat fixed mounting is on annular rigid bottom plate.