CN217494044U

CN217494044U - Positioning fixture for motor production and assembly

Info

Publication number: CN217494044U
Application number: CN202220856639.XU
Authority: CN
Inventors: 白哲男; 陈宇; 刘鹏
Original assignee: Suzhou Chengzhixuan Automation Equipment Co ltd
Current assignee: Suzhou Chengzhixuan Automation Equipment Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-27
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a positioning fixture is used in motor production equipment, the on-line screen storage device comprises a base, the top of base is equipped with at least three clamp splice along the edge is even, the lower surface rigid coupling of clamp splice has T shape slider, the base upper surface along the central point of clamp splice and base put between set up with T shape slider complex T shape spout, rotate in the middle of the inside of base and install vertical receipts spool, and the inside of base is equipped with and can drives receipts spool pivoted drive arrangement, the rigid coupling has wire rope between receipts spool and the T shape slider. The utility model discloses set up receive and release spool and wire rope, when wire rope was rolled, can pull T shape slider for the clamp splice is close to each other, and is pressed from both sides the motor that will fix a position until the clamp splice, has made things convenient for the location of motor, has set up the spring, and when wire rope was unreeled, the spring had the ability of resumeing natural state, and it can promote the clamp splice and keep away from each other, realizes that the clamp splice will fix a position the motor and loosen fast.

Description

Positioning fixture for motor production and assembly

Technical Field

The utility model relates to a motor assembly technical field specifically is a positioning fixture is used in motor production equipment.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. When the motor is assembled on the end cover, the shell needs to be positioned and clamped.

When the clamping device in the prior art is used, the clamping plates are generally used on two sides directly to clamp the motor, and the situation that the clamping is unstable can be caused due to the fact that the two sides are only clamped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning fixture is used in motor production equipment to solve among the prior art direct both sides and use splint to press from both sides tightly the motor, the both sides of simple press from both sides tightly, can lead to pressing from both sides tight unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor production positioning fixture for equipment, includes the base, the top of base is equipped with at least three clamp splice along the edge is even, the lower surface rigid coupling of clamp splice has T shape slider, the base upper surface along the central point of clamp splice and base put between set up with T shape slider complex T shape spout, rotate in the middle of the inside of base and install vertical receipts spool of unreeling, and the inside of base is equipped with can drive to receive and unreel spool pivoted drive arrangement, the rigid coupling has wire rope between receipts spool and the T shape slider.

Preferably, foam is bonded to one side of the clamping block close to the center of the base.

Preferably, the driving device comprises a power motor installed inside the base, a driving bevel gear fixedly connected to a power output end of the power motor, and a driven bevel gear fixedly connected to a lower end of the take-up and pay-off reel and capable of being engaged with the driving bevel gear.

Preferably, one end of the lower bottom surface of the T-shaped sliding groove, which is close to the center of the base, is fixedly connected with a convex block, and a spring is fixedly connected between the convex block and the T-shaped sliding block.

Preferably, a guide rod is sleeved inside the spring, a through hole matched with the guide rod is formed in the position, corresponding to the guide rod, inside the T-shaped sliding block, and the other end of the guide rod is fixedly connected with the protruding block.

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

1. the utility model is provided with the winding and unwinding scroll and the steel wire rope, when the steel wire rope is wound, the T-shaped slider can be pulled, so that the clamping blocks are close to each other until the clamping blocks clamp the motor to be positioned, thereby facilitating the positioning of the motor;

2. the utility model discloses set up the spring, when wire rope was unreeled, the spring had the ability of resumeing natural state, and it can promote the clamp splice and keep away from each other, realizes that the clamp splice will be undetermined the motor and loosen fast.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the T-shaped block of the present invention with three clamping blocks;

fig. 3 is a top view of the T-shaped slider in the case of four clamping blocks.

In the figure: 1. a base; 2. a T-shaped slider; 21. a through hole; 3. a clamping block; 31. soaking cotton; 4. a T-shaped chute; 5. a drive device; 6. a wire rope; 7. reeling and unreeling the reel; 8. a spring; 9. a guide bar; 10. and (6) a bump.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 fig. 1, 2 and 3, in an embodiment of the present invention, a positioning fixture for motor production and assembly includes a base 1, at least three clamping blocks 3 (three in fig. 2 and four in fig. 3) are uniformly arranged above the base 1 along an edge, a T-shaped slider 2 is fixedly connected to a lower surface of the clamping block 3, a T-shaped chute 4 matched with the T-shaped slider 2 is arranged between the clamping block 3 and a central position of the base 1 on an upper surface of the base 1, the T-shaped slider 2 can slide inside the T-shaped chute 4, so that the clamping blocks 3 can be close to or away from each other, and when the clamping blocks 3 are close to each other, a motor to be positioned can be positioned and clamped tightly;

as shown in fig. 1 and 2, a vertical winding and unwinding shaft 7 is rotatably mounted in the middle of the inside of a base 1, a driving device 5 capable of driving the winding and unwinding shaft 7 to rotate is arranged in the base 1, and a steel wire rope 6 is fixedly connected between the winding and unwinding shaft 7 and a T-shaped slider 2, that is, when the driving device 5 works, the winding and unwinding shaft 7 is driven to rotate, when the winding and unwinding shaft 7 rotates, all the steel wire ropes 6 can be wound or unwound, when all the steel wire ropes 6 are wound, the steel wire ropes 6 can tension clamping blocks 3, so that the clamping blocks 3 are close to each other, and the clamping blocks 3 can clamp a motor to be positioned conveniently;

as shown in fig. 1, in the present embodiment, the driving device 5 preferably includes a power motor installed inside the base 1, a driving bevel gear fixedly connected to a power output end of the power motor, and a driven bevel gear fixedly connected to a lower end of the take-up and pay-off reel 7 and capable of meshing with the driving bevel gear, wherein the power motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the take-up and pay-off reel 7 to rotate;

as shown in fig. 1 and 2, after the plurality of clamping blocks 3 gradually approach along with the winding of the steel wire rope 6, the clamping blocks 3 can clamp the motor to be positioned, when the motor to be positioned needs to be loosened by the clamping blocks 3, in order to enable the plurality of clamping blocks 3 to be away from each other, a convex block 10 is fixedly connected to one end, close to the center of the base 1, of the lower bottom surface of the T-shaped sliding chute 4, a spring 8 is fixedly connected between the convex block 10 and the T-shaped sliding block 2, namely when the steel wire rope 6 is wound, the spring 8 is in a compressed state, and when the steel wire rope 6 is unwound, the spring 8 has the capability of recovering a natural state, and can push the clamping blocks 3 to be away from each other, so that the clamping blocks 3 can loosen the motor to be positioned;

as shown in fig. 1, in order to avoid the spring 8 from bending in the expansion process, a guide rod 9 is sleeved inside the spring 8, a through hole 21 matched with the guide rod 9 is formed in the T-shaped slider 2 at a position corresponding to the guide rod 9, and the other end of the guide rod 9 is fixedly connected with a bump 10;

as shown in fig. 1 and 2, in order to reduce the pressure loss of the clamp block 3 to the motor to be positioned, the clamp block 3 is adhered with foam 31 on one side close to the center of the base 1.

The utility model discloses a theory of operation is: when the device is used, a motor to be positioned is arranged in the middle of the upper surface of the base 1, the driving device 5 drives the winding and unwinding reel 7 to rotate to wind the steel wire rope 6 at the moment, when the steel wire rope 6 is wound, on one hand, the spring 8 is compressed, on the other hand, the steel wire rope 6 can pull the T-shaped slider, the T-shaped slider 2 slides in the T-shaped sliding groove, the T-shaped slider 2 can drive the clamping block 3 to move, the clamping block 3 is enabled to be close to each other, the motor to be positioned is clamped by the clamping block 3, the end cover of the motor can be assembled after clamping, after assembly is completed, the winding and unwinding reel 7 is driven by the driving device 5 to rotate reversely, the winding and unwinding reel 7 unwinds the steel wire rope 6, when the steel wire rope 6 is unwound, the spring 8 has the capability of recovering the natural state, the clamping block 3 can be pushed to be away from each other, and the clamping block 3 can loosen the motor to be positioned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a positioning fixture is used in motor production equipment, includes base (1), its characterized in that: the top of base (1) is equipped with at least three clamp splice (3) along the edge is even, the lower surface rigid coupling of clamp splice (3) has T shape slider (2), base (1) upper surface is put along the central point of clamp splice (3) and base (1) between offer with T shape slider (2) complex T shape spout (4), rotate in the middle of the inside of base (1) and install vertical receipts spool (7), and the inside of base (1) is equipped with and drives and receive and release spool (7) pivoted drive arrangement (5), the rigid coupling has wire rope (6) between receipts spool (7) and T shape slider (2).

2. The positioning fixture for motor production and assembly according to claim 1, wherein: foam (31) is bonded on one side of the clamping block (3) close to the center of the base (1).

3. The positioning fixture for motor production and assembly according to claim 1, wherein: the driving device (5) comprises a power motor arranged in the base (1), a driving bevel gear fixedly connected to the power output end of the power motor, and a driven bevel gear fixedly connected to the lower end of the take-up and pay-off reel (7) and capable of being meshed with the driving bevel gear.

4. The positioning fixture for motor production and assembly as claimed in claim 1, wherein: one end of the lower bottom surface of the T-shaped sliding groove (4) close to the center of the base (1) is fixedly connected with a convex block (10), and a spring (8) is fixedly connected between the convex block (10) and the T-shaped sliding block (2).

5. The positioning fixture for motor production and assembly according to claim 4, wherein: the inside cover of spring (8) is equipped with guide bar (9), the inside of T shape slider (2) is seted up with guide bar (9) complex through-hole (21) with the position that guide bar (9) correspond, the other end and lug (10) rigid coupling of guide bar (9).