CN215546547U

CN215546547U - Stator press-mounting and positioning tool for speed reduction motor

Info

Publication number: CN215546547U
Application number: CN202122066975.2U
Authority: CN
Inventors: 王海奇; 吴琴
Original assignee: Dongguan Leiohad Transmission Equipment Co ltd
Current assignee: Dongguan Leiohad Transmission Equipment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-18
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to a stator press-mounting and positioning tool for a speed reducing motor, which comprises: the working frame is provided with a mounting groove in the middle of the bottom of the working frame, the mounting frame is welded at the top of the mounting groove, the mounting frame is connected with a first motor through a bolt, the output end of the first motor is fixedly connected with a rotating disc, the top of the rotating disc is fixedly connected with a clamping groove, one end, close to the top, of an inner cavity of the clamping groove is welded with a first spring, and one end, far away from the inner wall of the clamping groove, of the first spring is fixedly connected with a limiting block, so that the clamping frame has the following advantages: the first motor is used for driving the rotating disc to rotate, so that the first motor can be installed while feeding, and the first spring is used for extruding the limiting block, so that the limiting block can be used for fixing the speed reducer stator preliminarily; the second spring is used for reducing the vibration of the movable rod, so that the device is prevented from being damaged due to vibration during press mounting; the shell is adsorbed by the electromagnet, and the clamping shell can be conveniently and quickly clamped by using the clamping block, so that the shell is positioned at the central position of the clamping block.

Description

Stator press-mounting and positioning tool for speed reduction motor

Technical Field

The utility model relates to a gear motor production facility technical field, concretely relates to stator pressure equipment location frock for gear motor.

Background

The reduction motor is an assembly of a reduction gear and a motor, and is a very important mechanical device, and the stator is an important part inside the reduction motor, is a stationary part inside the reduction motor, and is mainly used for generating a rotating magnetic field.

Present gear motor stator pressure equipment structure can't fix a position the stator fast, and the stator influences the effect of assembly because receiving pressure change position easily when the assembly, and current device can't carry out quick clamp with its motor casing tightly, influences the material loading of motor casing, can't accomplish a limit material loading in the device, assembles on one side, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The stator press-mounting and positioning tool for the speed reducing motor is provided, the first motor is used for driving the rotating disc to rotate, the stator can be loaded while being installed, and the first spring is used for extruding the limiting block, so that the limiting block can be used for fixing the speed reducing motor stator preliminarily.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a stator pressure equipment location frock for gear motor, includes: the working frame, it is equipped with the mounting groove to open in the middle of the working frame bottom, the welding of mounting groove top has the mounting bracket, the mounting bracket has first motor through bolted connection, first motor output end fixedly connected with rolling disc, rolling disc top fixedly connected with draw-in groove, the welding of draw-in groove inner chamber near top one end has first spring, draw-in groove inner wall one end fixedly connected with stopper is kept away from to first spring.

As a preferred technical scheme of the utility model, one end of the inner cavity of the clamping groove, which is close to the bottom, is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a bidirectional threaded rod, a movable block is in threaded connection with the bidirectional threaded rod, and the bidirectional threaded rod is driven to rotate by the second motor, so that the stator is conveniently clamped, and the stator is prevented from moving to influence the use of the device.

According to a preferable technical scheme, both ends of the top of the working frame are fixedly connected with fixing rods, hydraulic rods are fixedly connected onto the fixing rods, the output ends of the hydraulic rods are fixedly connected with fixing clamping blocks, one ends of the fixing clamping blocks, close to the rotating disc, are arc-shaped, and the fixing clamping blocks are driven to move through the hydraulic rods, so that the rotating disc is clamped conveniently, and the rotating disc is prevented from rotating.

According to a preferable technical scheme, the top of the working frame is fixedly connected with a supporting rod, a movable rod is connected inside the supporting rod in a sliding mode, a sliding block is fixedly connected inside the movable rod of the supporting rod, second springs are fixedly connected at two ends of the sliding block of the supporting rod, vibration of the movable rod is reduced through the second springs, and vibration and damage to the device during press mounting are prevented.

According to a preferred technical scheme, the top of the movable rod is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through one end of the working frame and is fixedly connected with an electromagnet, the bottom of the electromagnet is connected with a clamping block in a sliding mode, two ends of the clamping block are connected with sliding rods in a sliding mode, the sliding rods are fixedly connected to the electromagnet, a trapezoidal groove is formed in the clamping block, the electromagnet adsorbs the shell, and the clamping block can be used for conveniently and quickly clamping the shell, so that the shell is located at the center of the clamping block.

The utility model has the following advantages: the first motor is used for driving the rotating disc to rotate, so that the first motor can be installed while feeding, and the first spring is used for extruding the limiting block, so that the limiting block can be used for fixing the speed reducer stator preliminarily; the second spring is used for reducing the vibration of the movable rod, so that the device is prevented from being damaged due to vibration during press mounting; the shell is adsorbed by the electromagnet, and the clamping shell can be conveniently and quickly clamped by using the clamping block, so that the shell is positioned at the central position of the clamping block.

Drawings

Fig. 1 is a schematic front structural view of a stator press-fitting positioning tool for a speed reduction motor according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of a front cross-sectional view of a clamping groove of a stator press-fitting positioning tool for a speed reduction motor according to a preferred embodiment of the utility model;

fig. 3 is a schematic structural view of the top surface of a rotating disc of a stator press-fitting positioning tool for a speed reduction motor according to a preferred embodiment of the utility model;

fig. 4 is a schematic front cross-sectional view of a support rod of a stator press-fitting positioning tool for a speed reduction motor according to a preferred embodiment of the utility model.

Description of reference numerals: 1. a working frame; 2. mounting grooves; 3. a mounting frame; 4. a first motor; 5. rotating the disc; 6. a card slot; 7. a first spring; 8. a limiting block; 9. a second motor; 10. a bidirectional threaded rod; 11. a movable block; 12. a hydraulic lever; 13. fixing the clamping block; 14. a support bar; 15. a movable rod; 16. a second spring; 17. a hydraulic cylinder; 18. an electromagnet; 19. a clamping block; 20. a slide bar.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention provides a stator press-fitting and positioning tool for a speed reduction motor, including: working frame 1, mounting groove 2 has been seted up in the middle of 1 bottom of working frame, be convenient for install fixed first motor 4, the welding of 2 tops in mounting groove has mounting bracket 3, mounting bracket 3 has first motor 4 through bolted connection, through the first motor 4 of mounting bracket 3 fixed mounting, make first motor 4 move more stable, first motor 4 output end fixedly connected with

rolling disc

5, 5 top fixedly connected with draw-in grooves 6 of rolling disc, it is rotatory to drive draw-in grooves 6 through rolling disc 5, be convenient for carry on spacingly to a plurality of stators, 6 inner chambers of draw-in grooves are close to top one end welding and have

first spring

7, 6 inner wall one end fixedly connected with stoppers 8 of draw-in grooves are kept away from to first spring 7, extrude 8 joint stators of stopper through first spring 7, be convenient for the fixed of stator.

Wherein, the bottom of the inner cavity of the clamping groove 6 is provided with a bidirectional threaded rod 10, one end of the bidirectional threaded rod 10 is fixedly connected with the output end of a second motor 9, the bidirectional threaded rod 10 is symmetrically and threadedly connected with two movable blocks 11, the cross sections of the two movable blocks 11 are in a trapezoidal structure, the second motor 9 is convenient to drive the bidirectional threaded rod 10 to rotate, the movable blocks 11 are convenient to clamp a stator, the fixed rods at the two ends of the top of the working frame 1 are fixedly connected with hydraulic rods 12, the output ends of the two hydraulic rods 12 are fixedly connected with arc-shaped fixed clamping blocks 13, the fixed clamping blocks 13 are driven to move by opening the hydraulic rods 12, the arc-shaped end of the fixed clamping blocks is clamped with the rotating disc 5, the rotating disc 5 is convenient to fix, and the press fitting is more stable,

wherein, the equal fixedly connected with bracing piece 14 in 1 top both ends of working frame, the inside equal fixedly connected with second spring 16 of two bracing pieces 14, second spring 16 top fixedly connected with movable rod 15, movable rod 15 is at second spring 16 top fixedly connected with fixed block, and movable rod 15 has second spring 16 at the cover of fixed block top, through the vibrations of second spring 16 reducing mechanism, prevents to shake the damage device.

Wherein, the fixed plate is fixedly connected with the top of the movable rod 15, the hydraulic cylinder 17 is fixedly connected with the middle of the top of the fixed plate, the bottom of the hydraulic cylinder 17 sequentially penetrates through the fixed plate and the electromagnet 18 fixedly connected with the work frame 1, the bottom of the electromagnet 18 is slidably connected with a clamping block 19, the two ends of the electromagnet 18 are fixedly connected with sliding rods 20, the sliding rods 20 are sleeved with springs, the sliding rods 20 are slidably connected with the clamping block 19, the shell can be clamped conveniently through the clamping block 19, and the shell can be clamped through the electromagnet 18 to prevent the shell from moving.

Specifically, firstly, the stator is inserted into the clamping groove 6, at this time, the stator extrudes the limiting block 8, the limiting block 8 extrudes the first spring 7, which is convenient for the initial fixation of the stator, then the second motor 9 is opened to drive the two-way threaded rod 10 to rotate, which is convenient for driving the movable block 11 to move, so that the movable block 11 clamps the inner hole of the stator, which is convenient for the fixation and the limitation of the stator, then the first motor 4 is opened to drive the rotating disc 5 to rotate, so that the stator moves to the bottom of the clamping block 19, at this time, the hydraulic rod 12 is opened to drive the fixed clamping block 13 to move, the rotating disc 5 is fixed, the rotating disc 5 is prevented from moving during the press fitting, the electromagnet 18 is opened again, the shell is adsorbed, the shell moves along the clamping block 19, so that the shell moves to the bottom of the electromagnet 18, the hydraulic cylinder 17 is opened to drive the output end to move, so that the shell moves downwards, the clamping block 19 extrudes the clamping groove 6, so that the clamping block 19 moves along the sliding rod 20, the mutual press fitting of the shell and the stator is facilitated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a stator pressure equipment location frock for gear motor which characterized in that includes: working frame (1), mounting groove (2) have been seted up in the middle of working frame (1) bottom, mounting bracket (3) have been welded at mounting groove (2) top, there are first motor (4) mounting bracket (3) through bolted connection, first motor (4) output end fixedly connected with rolling disc (5), rolling disc (5) top fixedly connected with draw-in groove (6), draw-in groove (6) inner chamber is close to top one end welding and has first spring (7), draw-in groove (6) inner wall one end fixedly connected with stopper (8) are kept away from in first spring (7).

2. The stator press-fitting positioning tool for the speed reducing motor according to claim 1, wherein a second motor (9) is fixedly connected to one end, close to the bottom, of an inner cavity of the clamping groove (6), a bidirectional threaded rod (10) is fixedly connected to an output end of the second motor (9), and a movable block (11) is in threaded connection with the bidirectional threaded rod (10).

3. The stator press-fitting and positioning tool for the speed reducing motor according to claim 1, wherein fixed rods are fixedly connected to both ends of the top of the working frame (1), hydraulic rods (12) are fixedly connected to the fixed rods, fixed clamping blocks (13) are fixedly connected to the output ends of the hydraulic rods (12), and one ends of the fixed clamping blocks (13) close to the rotating disc (5) are arc-shaped.

4. The stator press-fitting and positioning tool for the speed reduction motor according to claim 1, wherein a support rod (14) is fixedly connected to the top of the working frame (1), a movable rod (15) is slidably connected to the inside of the support rod (14), a sliding block is fixedly connected to the inside of the movable rod (15) through the support rod (14), and second springs (16) are fixedly connected to two ends of the sliding block through the support rod (14).

5. The stator press-fitting and positioning tool for the speed reducing motor according to claim 4, wherein a hydraulic cylinder (17) is fixedly connected to the top of the movable rod (15), an electromagnet (18) is fixedly connected to one end, penetrating through the working frame (1), of the output end of the hydraulic cylinder (17), a clamping block (19) is slidably connected to the bottom of the electromagnet (18), slide rods (20) are slidably connected to both ends of the clamping block (19), the slide rods (20) are fixedly connected to the electromagnet (18), and a trapezoidal groove is formed in the clamping block (19).