Motor shell hoisting tool

Abstract

The utility model discloses a motor shell hoisting tool which comprises an upper hoisting plate, two side face clamping seats are arranged below the upper hoisting plate in an opposite sliding mode through a lead screw, an upper clamping plate is arranged on the upper portions of the side face clamping seats through a supporting plate, an air cylinder and a transverse supporting plate, a hoisting seat is arranged in the middle of the upper hoisting plate through an upper support, and a hanging seat is arranged on the hoisting seat. Due to the fact that the two side face clamping bases are arranged on the lower portion in the upper hanging plate in the opposite sliding mode through the lead screw, the lead screw drives the two side face clamping bases to move and adjust in the opposite direction, and therefore the left side and the right side of a motor shell can be clamped and fixed. An upper clamping plate is arranged on the upper portion in each side face clamping base through a supporting plate, an air cylinder and a transverse supporting plate, so that the upper clamping plates are driven by the air cylinders to move downwards, the upper portion of the motor shell clamped and fixed between the two side face clamping bases can be pressed and fixed, the two directions act at the same time, and the stability of hoisting, clamping and fixing of the motor shell is high; and the hoisting use precision can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor hoisting, in particular to a motor casing hoisting tool. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. A lifting tool is required during the assembly of the motor housing.

[0003] In the prior art, a hoisting tool for motor processing with application number 202021015507.1 includes two symmetrically arranged rods, springs are sleeved on the outer sides of the rods, and a limit block is installed on the side of the top rod away from the bottom rod. The two ends of the spring are respectively connected to the limit block and the adjustment mechanism, and the adjustment mechanism also includes two symmetrically arranged bar holes. The utility model has a simple structure, is convenient for hoisting motors without reserved suspension holes, and can automatically clamp and fix the motor during hoisting, and is easy to operate. However, the stability of the hoisting and clamping of the motor housing is low, which affects the accuracy of the hoisting of the motor housing. Utility Model Content

[0004] The utility model aims to provide a motor casing hoisting tool to solve the problem that the stability of the motor casing hoisting clamping and fixing in the prior art is low, thereby affecting the accuracy of the motor casing hoisting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor casing lifting tool, including an upper hanging plate, two side clamping seats are provided in the lower part of the upper hanging plate through a screw to slide towards each other, an upper clamping plate is provided in the upper part of the side clamping seat through a support plate, a cylinder and a transverse support plate, a hanging seat is provided in the middle part of the upper side of the upper hanging plate through an upper bracket rotation, and a suspension seat is provided on the upper side of the hanging seat, and a first motor is connected between the upper bracket and the hanging seat through a gear set.

[0006] Furthermore, the screw includes a screw rod rotatably arranged in a groove on the lower side of the upper hanging plate, two sliders are provided on the outer side of the screw rod through two opposite sets of external threads that slide toward each other, and one end of the side clamp seat is fixedly arranged on the lower side of the slider, and one end of the screw rod is transmission-connected to a second motor.

[0007] Furthermore, the side clamp seat is configured as an L-shaped clamp seat, and a lower arc-shaped clamp groove is provided on one side of the lower end of the side clamp seat.

[0008] Furthermore, the support plate, the cylinder and the transverse support plate are provided with two groups of upper clamping plates symmetrically arranged about the upper hanging plate, and an upper arc-shaped clamping groove is provided on one side of the upper clamping plate.

[0009] Furthermore, a limiting sliding hole is provided inside the upper side of the side clamp seat, a guide rod is provided in the limiting sliding hole, and one end of the transverse support plate is slidably arranged with the guide rod in the limiting sliding hole.

[0010] Furthermore, a limiting groove is provided between the upper bracket and the suspension seat, and a plurality of balls are provided between the two limiting grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model has two side clamping seats at the lower part of the upper hanging plate which slide toward each other through a lead screw, and the two side clamping seats are driven by the lead screw to move toward each other for adjustment, so that the left and right sides of the motor casing can be clamped and fixed, and an upper clamping plate is provided at the upper part of the side clamping seat through a support plate, a cylinder and a transverse support plate, so that the upper clamping plate is driven downward by the cylinder to press and fix the upper part of the motor casing clamped and fixed between the two side clamping seats, and the two directions act simultaneously, so that the stability of the motor casing hoisting and clamping is higher, which is beneficial to improving the accuracy of hoisting use.

[0013] 2. The utility model provides a lower arc-shaped clamping groove on one side of the lower end of the side clamping seat, and an upper arc-shaped clamping groove on one side of the upper clamping plate, so that the contact area between the side clamping seat and the upper clamping plate and the motor base is increased, which is convenient for further improving the stability of the motor housing hoisting, clamping and fixing.

[0014] 3. The utility model has a hanging seat on the middle part of the upper side of the upper hanging plate which is rotatable through the upper bracket, and a suspension seat is provided on the upper side of the hanging seat. A first motor is connected between the upper bracket and the hanging seat through a gear set transmission. The upper bracket and the upper hanging plate are driven by the first motor and the gear set to rotate horizontally, thereby adjusting the horizontal lifting angle of the motor casing, which is convenient for improving the lifting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is the overall structural front view of the utility model;

[0017] Figure 2 This is a bottom view of the upper hanging plate structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the upper hanging plate structure of the utility model.

[0019] In the figure: 1. upper hanging plate; 2. groove; 3. screw rod; 4. slider; 5. side clamp seat; 6. lower arc-shaped clamp groove; 7. support plate; 8. cylinder; 9. horizontal support plate; 10. upper clamp plate; 11. limiting sliding hole; 12. guide rod; 13. second motor; 14. upper bracket; 15. hanging seat; 16. suspension seat; 17. gear set; 18. first motor; 19. limiting groove; 20. ball; 21. upper arc-shaped clamp groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the utility model, a motor housing hoisting tool comprises an upper hanging plate 1, and two side clamping seats 5 are provided in the lower part of the upper hanging plate 1 through a screw that slides toward each other. The screw comprises a screw rod 3 that is rotatably arranged in a groove 2 at the lower side of the upper hanging plate 1, and two sliders 4 are provided on the outer side of the screw rod 3 through two opposite sets of external threads that slide toward each other, and one end of the side clamping seat 5 is fixedly arranged at the lower side of the slider 4, and one end of the screw rod 3 is transmission-connected to a second motor 13, and the two side clamping seats 5 are driven by the screw to move toward each other for adjustment, so that the left and right sides of the motor housing can be clamped and fixed. An upper clamping plate 10 is provided on the upper inner part of the side clamping seat 5 through a support plate 7, a cylinder 8 and a transverse support plate 9. A limited sliding hole 11 is provided inside the upper side of the side clamping seat 5. A guide rod 12 is provided in the limited sliding hole 11. One end of the transverse support plate 9 is slidably arranged with the guide rod 12 in the limited sliding hole 11, so that the upper clamping plate 10 is driven downward by the cylinder 8 to press and fix the upper part of the motor casing clamped and fixed between the two side clamping seats 5. The two directions act at the same time, so that the stability of the motor casing hoisting and clamping is higher, which is beneficial to improve the accuracy of hoisting use.

[0022] like Figure 1 and Figure 3 As shown, in order to facilitate the adjustment of the horizontal lifting angle of the motor casing, a hanging seat 15 is rotatably provided on the middle part of the upper side of the upper hanging plate 1 through the upper bracket 14, and a suspension seat 16 is provided on the upper side of the hanging seat 15. A first motor 18 is connected between the upper bracket 14 and the hanging seat 15 through a gear set 17. The upper bracket 14 and the upper hanging plate 1 are driven by the first motor 18 and the gear set 17 to rotate horizontally, thereby adjusting the horizontal lifting angle of the motor casing, thereby improving the lifting efficiency.

[0023] like Figure 1 As shown, in order to further improve the stability of the motor housing hoisting and clamping, the side clamp seat 5 is configured as an L-shaped clamp seat, and a lower arc-shaped clamp groove 6 is provided on one side of the lower end of the side clamp seat 5, and the support plate 7, the cylinder 8 and the transverse support plate 9 are provided with an upper clamp plate 10. Two groups are symmetrically arranged about the upper hanging plate 1, and an upper arc-shaped clamp groove 21 is provided on one side of the upper clamp plate 10, so that the contact area between the side clamp seat 5 and the upper clamp plate 10 and the motor base is increased, which is convenient for further improving the stability of the motor housing hoisting and clamping.

[0024] like Figure 1 As shown, in order to be able to limit the relative rotation adjustment between the upper bracket 14 and the hanging seat 15, a limiting groove 19 is provided between the upper bracket 14 and the hanging seat 15, and a plurality of balls 20 are provided between the two limiting grooves 19, so that the relative rotation adjustment between the upper bracket 14 and the hanging seat 15 can be limited, which is beneficial to improve the stability of the rotation adjustment of the upper bracket 14.

[0025] The working principle and use process of the utility model are as follows: when in use, since two side clamping seats 5 are provided at the lower part of the upper hanging plate 1 by sliding toward each other through a screw, the two side clamping seats 5 are driven by the screw to move toward each other for adjustment, so that the left and right sides of the motor casing can be clamped and fixed, and an upper clamping plate 10 is provided at the upper part of the side clamping seat 5 through a support plate 7, a cylinder 8 and a transverse support plate 9, so that the upper clamping plate 10 is driven downward by the cylinder 8 to press and fix the upper part of the motor casing clamped and fixed between the two side clamping seats 5, and the two directions act simultaneously, so that the stability of the motor casing hoisting and clamping is higher, which is beneficial to improving the accuracy of hoisting use.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A motor housing hoisting tool, comprising a hanging plate (1), characterized in that: The lower part of the upper hanging plate (1) is provided with two side clamping seats (5) which slide towards each other through a screw, and the upper part of the side clamping seat (5) is provided with an upper clamping plate (10) through a support plate (7), a cylinder (8) and a transverse support plate (9). The middle part of the upper side of the upper hanging plate (1) is rotatably provided with a hanging seat (15) through an upper bracket (14), and a suspension seat (16) is provided on the upper side of the hanging seat (15). A first motor (18) is connected between the upper bracket (14) and the hanging seat (15) through a gear set (17).

2. The motor housing hoisting tool according to claim 1, characterized in that: The lead screw comprises a lead screw (3) rotatably arranged in a groove (2) at the lower side of an upper hanging plate (1); two sliders (4) are provided on the outer side of the lead screw (3) via two opposite sets of external threads for sliding toward each other; one end of a side clamp seat (5) is fixedly arranged at the lower side of the slider (4); one end of the lead screw (3) is transmission-connected to a second motor (13).

3. The motor housing hoisting tool according to claim 2, characterized in that: The side clamp seat (5) is configured as an L-shaped clamp seat, and a lower arc-shaped clamp groove (6) is provided on one side of the lower end of the side clamp seat (5).

4. The motor housing hoisting tool according to claim 1, characterized in that: The support plate (7), the cylinder (8) and the transverse support plate (9) are provided with two groups of upper clamping plates (10) symmetrically arranged about the upper hanging plate (1), and one side of the upper clamping plate (10) is provided with an upper arc-shaped clamping groove (21).

5. The motor housing hoisting tool according to claim 4, characterized in that: A limiting sliding hole (11) is provided inside the upper side of the side clamp seat (5), a guide rod (12) is provided in the limiting sliding hole (11), and one end of the transverse support plate (9) is slidably arranged with the guide rod (12) in the limiting sliding hole (11).

6. The motor housing hoisting tool according to claim 1, characterized in that: A limiting groove (19) is provided between the upper bracket (14) and the hanging seat (15), and a plurality of balls (20) are provided between the two limiting grooves (19).

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