CN218520915U

CN218520915U - Motor hoisting tool

Info

Publication number: CN218520915U
Application number: CN202222765287.XU
Authority: CN
Inventors: 卓永贤; 鲍祥翔; 杨继苗; 朱瑞诗; 周剑
Original assignee: Zhejiang Zhonglong Electromotor Stock Co ltd
Current assignee: Zhejiang Zhonglong Electromotor Stock Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses motor hoist and mount frock belongs to motor technical field, including the hanger plate, the three chain sling of fixed surface connection under the hanger plate, the chain sling lower extreme has hung hoist and mount frock, hoist and mount frock includes the connector, connector upper surface link and chain sling looks lifting hook, fixed surface is provided with the connecting rod under the connector, the connecting rod lower extreme slides and has cup jointed upright seat, the connector rotates respectively with upright seat surface and is connected with first connecting rod and second connecting rod. The beneficial effects of the utility model are that, three hoist and mount frock can be hung to the three chain sling of hanger plate lower surface, and three motor stator can be hoisted to three hoist and mount frock, and its process can be transported three motor stator simultaneously, has improved transportation efficiency greatly, and spacing support piece inside threaded connection's threaded rod accessible is rotatory to drive between the regulating plate of its one end and the spacing support piece spacing, and accessible increase interval guarantees that this hoist and mount frock can hoist the bigger motor stator of size.

Description

Motor hoisting tool

Technical Field

The utility model relates to the technical field of motors, specifically motor hoist and mount frock.

Background

The motor stator is a static part of the motor, the stator consists of a stator core, a stator winding and a machine base, and the motor stator needs to be hoisted and transported only by people during assembly.

Application No.: 202121491613.1; the utility model discloses a hoist and mount frock of motor line stator, including well core rod, the movable assembly of movable fit on well core rod upper portion, lower connecting rod with well core rod sub-unit connection, the last connecting rod of being connected with last movable assembly, the cooperation is at the pressure spring that well core rod upper portion and bottom offset with last movable assembly, connect the spacing supporting shoe of connecting rod and lower connecting rod, well core rod includes the upper portion thin rod, the swivel cover of movable fit on the thin rod in upper portion, lower part thick rod with the thin rod fixed connection in upper portion, the lower part of swivel cover is equipped with the external screw thread, it can be with thread fit's internal thread to go up the movable assembly. The elasticity of the pressure spring only needs to enable the upper movable assembly to move downwards, so that the limiting support block is in contact with the inner wall of the linear stator, the internal thread is close to the external thread, and the task of supporting the limiting support block on the inner wall of the linear stator is completed by the rotation of the rotating sleeve. So, not only spacing supporting shoe can prop up line stator inner wall, moreover, this kind of tight state of propping can be kept.

Above contrast file props tight stator inner wall through spacing supporting shoe to reach motor stator's hoist and mount transportation operation, but this hoist and mount frock can only hoist a stator alone and ship, and this hoist and mount frock can't carry out the internal stay to the bigger motor stator of size and press from both sides tightly, and this makes hoist and mount frock's application scope narrower, to above-mentioned condition, we have released motor hoist and mount frock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor hoist and mount frock to it only carries out hoist and mount shipment to a stator alone to provide hoist and mount frock in the above-mentioned background art to solve, and this hoist and mount frock can't carry out the internal stay to the bigger motor stator of size and press from both sides tightly, and this makes the narrower problem of application scope of hoist and mount frock.

The technical scheme of the utility model is that:

including the hanger plate, the three chain sling of hanger plate lower fixed surface is connected with, the chain sling lower extreme has hung the hoist and mount frock, the hoist and mount frock includes the connector, connector upper surface link and chain sling looks lifting hook, connector lower fixed surface is provided with the connecting rod, the connecting rod lower extreme slides and has cup jointed upright seat, the connector rotates respectively with upright seat surface and is connected with first connecting rod and second connecting rod, first connecting rod and second connecting rod end-to-end rotate and is connected with spacing supporting shoe, spacing supporting shoe surface swing joint has the regulating plate, spacing supporting shoe internal thread is connected with the threaded rod, the one end and the regulating plate one side of threaded rod rotate to be connected.

Furthermore, the suspension chain left and right sides is provided with the gag lever post, gag lever post upper end and hanger plate lower fixed surface are connected, the gag lever post lower extreme rotates and is connected with the couple, the external surface fixation of suspension chain is provided with the link.

Furthermore, a spring is fixedly connected between the connector and the vertical seat.

Furthermore, the outer surface of the adjusting plate is glued with a rubber pad.

Further, the threaded rod is close to the one end activity of founding the seat and cup joints a spacing head, the spacing groove has been seted up to the spacing head inner wall, the threaded rod is close to the fixed stopper that is provided with of one end outer wall of founding the seat, sliding connection between stopper and the spacing groove, spacing head external surface is fixed and is provided with the dop, the one side that spacing supporting shoe is close to the connecting rod seted up with dop assorted draw-in groove.

Furthermore, the limiting head and the clamping head are integrally formed by injection molding.

The utility model discloses an improve and provide motor hoist and mount frock here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, three hoist and mount frock can be hung to the three chain sling of hanger plate lower surface, and three hoist and mount frock can hoist three motor stator, and its process can be transported three motor stator simultaneously, has improved transportation efficiency greatly, and spacing support piece internal thread connected's threaded rod accessible is rotatory to be driven between the regulating plate of its one end and the spacing support piece spacing, and accessible increase interval guarantees that this hoist and mount frock can hoist the bigger motor stator of size.

The second step is as follows: the utility model discloses, the couple accessible rotation that two gag lever post end rotation connect colludes the link department at the chain sling outer wall to carry out the level spacing to the chain sling, guarantee that the chain sling is difficult for producing at the in-process of transporting electric motor rotor and rock, avoid the three electric motor rotor of transporting because of rocking collision each other.

And thirdly: the utility model discloses, but threaded rod one end swing joint has a spacing head, at the in-process of threaded rod rotation regulation good regulating plate interval, can be to spacing supporting shoe direction extrusion spacing head, be during the draw-in groove of spacing supporting shoe surface is gone into to the dop card of spacing head surface, because the stopper of threaded rod one end is located the spacing inslot, guarantee that spacing head after the block can prevent that the threaded rod from taking place to rotate because of external force to influence regulating plate and spacing supporting shoe's interval size.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the limiting head of the present invention;

fig. 4 is a schematic view of the structure of the limiting groove of the present invention.

Description of reference numerals: 1. a hanger plate; 2. a chain is hung; 3. a limiting rod; 4. hooking; 5. a connector; 6. a connecting rod; 7. a vertical seat; 8. a first link; 9. a second link; 10. a limiting supporting block; 11. an adjusting plate; 12. a rubber pad; 13. a threaded rod; 14. a limiting head; 15. a limiting groove; 16. a limiting block; 17. clamping a head; 18. a clamping groove.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a motor hoisting tool through improvement, as shown in figures 1-4, the motor hoisting tool comprises a hoisting plate 1, three hoisting chains 2 are fixedly connected to the lower surface of the hoisting plate 1, the hoisting tool is hung at the lower end of the hoisting chains 2, the hoisting tool comprises a connector 5, a hanging ring on the upper surface of the connector 5 is connected with a hoisting hook of the hoisting chains 2, a connecting rod 6 is fixedly arranged on the lower surface of the connector 5, a vertical seat 7 is slidably sleeved at the lower end of the connecting rod 6, the outer surfaces of the connector 5 and the vertical seat 7 are respectively and rotatably connected with a first connecting rod 8 and a second connecting rod 9, the tail ends of the first connecting rod 8 and the second connecting rod 9 are rotatably connected with a limit supporting block 10, the outer surface of the limit supporting block 10 is movably connected with an adjusting plate 11, a threaded rod 13 is connected inside the limit supporting block 10 through threads, one end of the threaded rod 13 is rotatably connected with one side of the adjusting plate 11, three hoisting tools can be hung by the three hoisting chains 2 on the lower surface of the hoisting plate 1, and the first connecting rod 8 of limit support piece 10 accessible and the second connecting rod 9 of three hoist and mount frock upwards rotate, pivoted in-process connector 5 can extend with the seat 7 that stands that cup joints, thereby guarantee that two limit support piece 10 widths narrow down, so that put into the motor stator inner wall with the hoist and mount frock, two limit support piece 10 can internal stay at the motor stator inner wall along with the hoisting of hanger plate 1, thereby it transports to hoist it by the frictional force, its process can transport three motor stator simultaneously, the efficiency of transportation is greatly improved, and the threaded rod 13 accessible rotation of the inside threaded connection of limit support piece 10 drives between the regulating plate 11 of its one end and the limit support piece 10 spacing, accessible increase interval guarantees that this hoist and mount frock can hoist the bigger motor stator of size.

The utility model discloses a suspension chain 2 left and right sides is provided with gag lever post 3, fixed surface is connected under 3 upper ends of gag lever post and hanger plate 1, 3 lower extremes of gag lever post rotate and are connected with

couple

4, 2 external surface fixed of suspension chain are provided with the link, 3 end rotation of two gag lever posts connect couple 4 accessible rotation collude in the link department of 2 outer walls of suspension chain, thereby carry out the level spacing to suspension chain 2, guarantee that suspension chain 2 is difficult for producing at the in-process of transporting electric motor rotor and rock, avoid the three electric motor rotor of transporting because of rocking collision each other.

Fixedly connected with spring between connector 5 and the seat 7 stands, and the spring can be exerted pressure to seat 7 to guarantee that regulating plate 11 can hug closely at electric motor rotor inner wall, guarantee follow-up electric motor rotor's transportation operation.

The outer surface of the adjusting plate 11 is glued with a rubber pad 12, and the rubber pad 12 can improve the friction force between the adjusting plate 11 and the inner wall of the motor rotor, so that the hoisting stability of the adjusting plate is ensured.

Threaded rod 13 is close to the one end activity of founding seat 7 and is cup jointed spacing head 14, spacing groove 15 has been seted up to spacing head 14 inner wall, threaded rod 13 is close to the fixed stopper 16 that is provided with of one end outer wall of founding seat 7, sliding connection between stopper 16 and the spacing groove 15, spacing head 14 external surface is fixed and is provided with dop 17, spacing supporting shoe 10 is close to the one side of connecting rod 6 and has seted up draw-in groove 18 with dop 17 assorted, threaded rod 13 can one end swing joint spacing head 14, in the in-process of threaded rod 13 rotation regulation good regulating plate 11 interval, can extrude spacing head 14 to spacing supporting shoe 10 direction, it is in the draw-in groove 18 of spacing supporting shoe 10 surface that dop 17 card of spacing head 14 surface is gone into, because the stopper 16 of threaded rod 13 one end is located spacing groove 15, guarantee that spacing head 14 after the block can prevent that threaded rod 13 from taking place to rotate because of external force, thereby influence the interval size of regulating plate 11 and spacing supporting shoe 10.

The limiting head 14 and the clamping head 17 are integrally formed by injection molding, so that the structural strength of the limiting head 14 and the clamping head 17 can be effectively improved, and the limiting head is prevented from being broken and damaged by stress.

The working principle is as follows: firstly, three hoisting tools can be hung by three hoisting chains 2 on the lower surface of a hoisting plate 1, the limit support blocks 10 of the three hoisting tools can upwards rotate through a first connecting rod 8 and a second connecting rod 9, a connector 5 can extend with a sleeved vertical seat 7 in the rotating process, so that the widths of the two limit support blocks 10 are ensured to be narrowed, the hoisting tools can be placed in the inner wall of a motor stator, the two limit support blocks 10 can be internally supported on the inner wall of the motor stator along with the hoisting of the hoisting plate 1, then a hook 4 rotationally connected with the tail ends of two limit rods 3 can be hooked at a hanging ring of the outer wall of the hoisting chain 2 through rotation, so that the hoisting chain 2 is horizontally limited, the hoisting chain 2 is ensured not to easily shake in the process of transferring the motor rotor, the three transferred motor rotors are prevented from colliding with each other due to shaking, and then the two limit support blocks 10 can be internally supported on the inner wall of the motor stator along with the hoisting of the hoisting plate 1, thereby it transports to hang it up to the frictional force, its process can be transported three motor stator simultaneously, the efficiency of transportation is greatly improved, and threaded rod 13 accessible rotation of the inside threaded connection of limit support block 10 drives between the regulating plate 11 and the limit support block 10 of its one end, the accessible increases the interval and guarantees that this hoist and mount frock can hoist the bigger motor stator of size, can extrude spacing head 14 to limit support block 10 direction after adjusting the interval, it is that dop 17 card of spacing head 14 surface is gone into in the draw-in groove 18 of limit support block 10 surface, because the spacing block 16 of threaded rod 13 one end is located spacing groove 15, guarantee that spacing head 14 after the block can prevent that threaded rod 13 from taking place to rotate because of external force, thereby influence the interval size of regulating plate 11 and limit support block 10.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Motor hoist and mount frock, its characterized in that: including hanger plate (1), hanger plate (1) lower fixed surface is connected with three chain sling (2), the chain sling (2) lower extreme has hung the hoist and mount frock, the hoist and mount frock includes connector (5), connector (5) upper surface link and chain sling (2) looks lifting hook, connector (5) lower fixed surface is provided with connecting rod (6), connecting rod (6) lower extreme slides and has cup jointed upright seat (7), connector (5) and upright seat (7) surface rotate respectively and are connected with first connecting rod (8) and second connecting rod (9), first connecting rod (8) and second connecting rod (9) end-to-end rotate are connected with limit support block (10), limit support block (10) surface swing joint has regulating plate (11), limit support block (10) internal thread is connected with threaded rod (13), the one end and regulating plate (11) one side of regulating plate (13) are rotated and are connected.

2. The motor hoisting tool according to claim 1, characterized in that: the suspension chain (2) is provided with gag lever post (3) in the left and right sides, gag lever post (3) upper end and hanger plate (1) lower fixed surface are connected, gag lever post (3) lower extreme rotates and is connected with couple (4), suspension chain (2) external fixed surface is provided with the link.

3. The motor hoisting tool according to claim 1, characterized in that: and a spring is fixedly connected between the connector (5) and the vertical seat (7).

4. The motor hoisting tool according to claim 1, characterized in that: the outer surface of the adjusting plate (11) is glued with a rubber pad (12).

5. The motor hoisting tool according to claim 1, characterized in that: threaded rod (13) are close to the one end activity of founding seat (7) and are cup jointed spacing head (14), spacing groove (15) have been seted up to spacing head (14) inner wall, threaded rod (13) are close to the fixed stopper (16) that is provided with of one end outer wall of founding seat (7), sliding connection between stopper (16) and spacing groove (15), spacing head (14) external fixed surface is provided with dop (17), spacing supporting shoe (10) are close to the one side of connecting rod (6) and seted up with dop (17) assorted draw-in groove (18).

6. The motor hoisting tool according to claim 5, characterized in that: the limiting head (14) and the clamping head (17) are integrally formed by injection molding.