CN220915113U

CN220915113U - Motor assembly fixture

Info

Publication number: CN220915113U
Application number: CN202322857763.5U
Authority: CN
Inventors: 李忠民
Original assignee: Suzhou Yizhun Automation Equipment Co ltd
Current assignee: Suzhou Yizhun Automation Equipment Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-05-07
Anticipated expiration: 2033-10-24

Abstract

The utility model discloses a motor assembly tool which comprises an operation table main body and four groups of support columns fixed at the bottom end of the operation table main body, wherein the bottom end of the operation table main body is connected with a threaded sleeve through a lifting mechanism, and the top end of the threaded sleeve is rotationally connected with an assembly plate; the bottom end of the assembly plate is fixed with a fixed cylinder, and the inner wall of the fixed cylinder is connected with a movable cylinder through a telescopic spring. This motor assembly fixture uses through setting up fixed section of thick bamboo, movable cylinder, fly leaf, sucking disc, fluting, push plate and extension spring combination, and the assembly plate can carry out the rotation of horizontal direction for adjust motor horizontal position, need not the manual work and walk around the motor, through loosening the push plate, drive movable section of thick bamboo at fixed section of thick bamboo internal movement under extension spring's reset effect, and make sucking disc and operation panel top adsorb the processing, this kind of mode can carry out spacing processing with the position after the assembly plate rotates, uses more portably when guaranteeing the motor assembly, and the operation is more comprehensive.

Description

Motor assembly fixture

Technical Field

The utility model relates to the technical field of motor assembly, in particular to a motor assembly fixture.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device) and integrates the advanced technology in the aspects of power control and driving of the automobile, the formed technical principle is advanced, the automobile has a novel technology and a novel structure, a new energy motor needs to be arranged in the automobile, the motor manufacturing is an important department in the whole machine manufacturing industry, the main function of the motor is to generate driving torque, the motor is used as a power source of an electric appliance or various machines, and a motor shell needs to be assembled in the production process.

For example, chinese issued patent, publication number CN210167923U, the motor assembly fixture is used for vertically installing the motor and adjusting the upper and lower heights, so that the problem in the background technology is effectively solved. The hydraulic rod is fixedly connected with the bottom of a vertical sliding rod through a coupler, the sliding rod penetrates through the vertical arrangement of the workbench, the top of the sliding rod penetrates through a transverse plate in a sliding manner, the bottom surfaces of four corners of the transverse plate are respectively fixedly connected with vertical supporting rods, and the bottoms of the supporting rods are respectively fixedly connected with the upper surface of the workbench; the right side face of the sliding rod is fixedly provided with a fixing plate, and four corners of the fixing plate are respectively provided with fixing holes matched with the motor base.

Foretell motor assembly fixture removes through carrying out vertical driving motor, however need staff self to remove when assembling to the motor surface of different positions, and the operation is comparatively loaded down with trivial details when using, has increased the work load that equipment used, has influenced the assembly efficiency of motor.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a motor assembly tool, which is characterized in that a fixed cylinder, a movable plate, a sucker, a slot, a pushing plate and an expansion spring are arranged for combined use, the assembly plate can rotate in the horizontal direction and is used for adjusting the horizontal position of a motor without manually walking around the motor, the movable cylinder is driven to move in the fixed cylinder under the reset action of the expansion spring by loosening the pushing plate, and the sucker and the top end of an operation table are adsorbed, so that the position of the assembly plate after rotation can be limited, the motor assembly tool has the advantages of simpler and more convenient use, more comprehensive operation and the like, and the problems raised by the background technology are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor assembly fixture comprises an operation table main body and four groups of support columns fixed at the bottom end of the operation table main body, wherein the bottom end of the operation table main body is connected with a threaded sleeve through a lifting mechanism, and the top end of the threaded sleeve is rotationally connected with an assembly plate;

The assembly plate bottom is fixed with fixed section of thick bamboo, fixed section of thick bamboo inner wall is connected with the activity section of thick bamboo through the extension spring, activity section of thick bamboo bottom mounting has the fly leaf, the fly leaf bottom is fixed through sucking disc and operation panel main part top absorption.

Preferably, four groups of assembly holes are formed in the assembly plate, and every two adjacent groups of assembly holes are symmetrically distributed transversely or longitudinally.

Preferably, the inner wall of the fixed cylinder is provided with a slot, and the outer wall of the movable cylinder is fixed with a pushing plate in sliding fit with the slot.

Preferably, the cross section of the slot is rectangular with that of the pushing plate, and the slot is matched with that of the pushing plate in size.

Preferably, the lifting mechanism comprises a screw rod, a lifting motor and a support, wherein the support is fixed at the bottom end of the operating platform main body, the lifting motor is installed at the bottom of the support, the output end of the lifting motor is connected with the screw rod, and the screw rod is in threaded connection with the inner wall of the threaded sleeve.

Preferably, the outer wall of the threaded sleeve is fixed with a fixed block, and the outer wall of the fixed block is fixed with a vertical rod penetrating through the bracket.

Preferably, a limiting plate is fixed at the bottom end of the vertical rod, and the diameter of the limiting plate is larger than that of the vertical rod.

(III) beneficial effects

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

1. through setting up fixed section of thick bamboo, movable cylinder, fly leaf, sucking disc, fluting, push plate and expansion spring combination use, the assembly plate can carry out the rotation of horizontal direction for adjust motor horizontal position, need not the manual work and walk around the motor, through loosening the push plate, drive movable cylinder at fixed inside activity under expansion spring's reset effect, and make sucking disc and operation panel top adsorb the processing, this kind of mode can carry out spacing processing with the position after the assembly plate rotates, use more portably when guaranteeing the motor assembly, the operation is more comprehensive.

2. Through setting up elevating system, can drive the lead screw rotation after opening elevator motor, drive screw sleeve and assembly plate reciprocating type and remove the regulation from top to bottom under the effect of screw thread, the user to different heights is convenient to operate and use, has promoted the work efficiency of equipment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of the structure of the threaded sleeve according to the present utility model.

In the figure: 1. an operation table main body; 2. a support column; 311. an assembly plate; 312. a fitting hole; 313. a threaded sleeve; 314. a screw rod; 315. a lifting motor; 316. a fixed block; 317. a vertical rod; 318. a limiting plate; 319. a bracket; 411. a fixed cylinder; 412. a movable cylinder; 413. a movable plate; 414. a suction cup; 415. slotting; 416. a pushing plate; 417. and a telescopic 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.

Examples

Referring to fig. 1-4, a motor assembly fixture comprises an operation table main body 1 and four groups of support columns 2 fixed at the bottom end of the operation table main body 1, wherein the bottom end of the operation table main body 1 is connected with a threaded sleeve 313 through a lifting mechanism, the top end of the threaded sleeve 313 is rotationally connected with an assembly plate 311, and the assembly plate 311 can rotate circumferentially at the axis of the threaded sleeve 313, so that a motor positioned at the top of the assembly plate 311 is driven to rotate in multiple directions. Four groups of assembly holes 312 are formed in the assembly plate 311, every two adjacent groups of assembly holes 312 are distributed transversely or longitudinally symmetrically, and the four groups of assembly holes 312 are arranged to facilitate assembly treatment of a motor base on the new energy motor, so that the new energy motor can be assembled stably. The fixed barrel 411 is fixed to the assembly plate 311 bottom, fixed barrel 411 inner wall is connected with movable barrel 412 through extension spring 417, movable barrel 412 bottom mounting has fly leaf 413, the fly leaf 413 bottom is fixed through sucking disc 414 and the absorption of operation panel main part 1 top, through loosening movable barrel 412 after, drive movable barrel 412, fly leaf 413 and sucking disc 414 push down the resilience under the elasticity of extension spring 417, sucking disc 414 can contradict with operation panel main part 1 top to produce the negative pressure, reach the adsorption effect, can be used for restricting assembly plate 311 rotation, play fine spacing effect. The inner wall of the fixed barrel 411 is provided with a slot 415, the outer wall of the movable barrel 412 is fixed with a pushing plate 416 which is in sliding fit with the slot 415, the cross section of the slot 415 is rectangular with that of the pushing plate 416, the slot 415 and the pushing plate 416 are mutually matched in size, the pushing plate 416 is pushed to enable the pushing plate 416 to slide along the inner wall of the slot 415, and the sucker 414 is pushed to move up and down, so that the limiting or separating limiting purpose is achieved.

The lifting mechanism comprises a screw rod 314, a lifting motor 315 and a support 319, the support 319 is fixed at the bottom end of the operating platform main body 1, the lifting motor 315 is installed at the bottom of the support 319, the output end of the lifting motor 315 is connected with the screw rod 314, the screw rod 314 is in threaded connection with the inner wall of the threaded sleeve 313, the screw rod 314 can be driven to rotate after the lifting motor 315 is started, the threaded sleeve 313 and the assembly plate 311 are vertically and reciprocally moved under the action of threads, the operation is more time-saving and labor-saving, and users with different heights can be met to assemble and use. The fixed block 316 is fixed with to screw sleeve 313 outer wall, and the fixed block 316 outer wall is fixed with the vertical pole 317 that runs through the support 319, can make fixed block 316 and vertical pole 317 remove when screw sleeve 313 carries out vertical movement, and vertical pole 317 can be along support 319 inner wall activity, plays the stable removal effect of screw sleeve 313 and assembly plate 311. The limiting plate 318 is fixed at the bottom end of the vertical rod 317, the diameter of the limiting plate 318 is larger than that of the vertical rod 317, and the limiting plate 318 can be used for limiting the vertical rod 317 to be separated from the bracket 319, so that good stability is achieved.

Working principle: when the assembly plate 311 needs to be adjusted to horizontally rotate, the pushing plate 416 is pulled upwards to enable the assembly plate 311 to slide along the inner wall of the slot 415, the pushing plate 416 drives the movable barrel 412, the movable plate 413 and the sucker 414 to move upwards, the telescopic spring 417 is compressed, then the assembly plate 311 is rotated to drive the assembly plate 311 and a motor to be assembled to horizontally rotate, finally, after the pushing plate 416 is loosened, the movable barrel 412, the movable plate 413 and the sucker 414 are driven to reset under the elasticity of the telescopic spring 417, the sucker 414 can be in contact with the top of the operating platform main body 1, air inside the sucker 414 is extruded and discharged, negative pressure is generated, and the aim of limiting the rotation of the assembly plate 311 is achieved, so that a good fixing effect is achieved.

When the use height of the assembly plate 311 needs to be adjusted, the lifting motor 315 is started to drive the screw rod 314 to rotate, the threaded sleeve 313 and the assembly plate 311 move upwards under the action of threads, the vertical rod 317 slides along the inner wall of the bracket 319, a stable height adjusting effect is achieved, and the use requirement of equipment is met.

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. The utility model provides a motor assembly fixture, includes operation panel main part (1) and is fixed in four group's support column (2) of operation panel main part (1) bottom, its characterized in that: the bottom end of the operating platform main body (1) is connected with a threaded sleeve (313) through a lifting mechanism, and the top end of the threaded sleeve (313) is rotatably connected with an assembly plate (311);

The assembly plate (311) bottom is fixed with fixed section of thick bamboo (411), fixed section of thick bamboo (411) inner wall is connected with movable section of thick bamboo (412) through extension spring (417), movable section of thick bamboo (412) bottom is fixed with fly leaf (413), fly leaf (413) bottom is fixed with operation panel main part (1) top absorption through sucking disc (414).

2. The motor assembly fixture of claim 1, wherein: four groups of assembly holes (312) are formed in the assembly plate (311), and every two adjacent groups of assembly holes (312) are symmetrically distributed transversely or longitudinally.

3. The motor assembly fixture of claim 1, wherein: the inner wall of the fixed cylinder (411) is provided with a slot (415), and the outer wall of the movable cylinder (412) is fixed with a pushing plate (416) in sliding fit with the slot (415).

4. A motor assembly fixture according to claim 3, wherein: the cross section of the slot (415) is rectangular as well as the cross section of the pushing plate (416), and the slot (415) and the pushing plate (416) are matched in size.

5. The motor assembly fixture of claim 1, wherein: the lifting mechanism comprises a screw rod (314), a lifting motor (315) and a support (319), wherein the support (319) is fixed at the bottom end of the operating platform main body (1), the lifting motor (315) is installed at the bottom of the support (319), the output end of the lifting motor (315) is connected with the screw rod (314), and the screw rod (314) is in threaded connection with the inner wall of the threaded sleeve (313).

6. The motor assembly fixture of claim 5, wherein: the outer wall of the threaded sleeve (313) is fixed with a fixed block (316), and the outer wall of the fixed block (316) is fixed with a vertical rod (317) penetrating through a bracket (319).

7. The motor assembly fixture of claim 6, wherein: and a limiting plate (318) is fixed at the bottom end of the vertical rod (317), and the diameter of the limiting plate (318) is larger than that of the vertical rod (317).