Dismounting device for preventing motor end cover from falling off

Abstract

The utility model discloses a dismounting device for preventing a motor end cover from falling, which comprises an auxiliary bracket main body, clamping side plates are arranged on two sides in the auxiliary bracket main body, and a supporting assembly for preventing the motor end cover from falling is arranged at the rear end of the auxiliary bracket main body. The supporting assembly comprises a baffle, a first sleeving plate, a connecting frame, a transverse plate, a second sleeving plate and a clamping groove. According to the dismounting device for preventing the motor end cover from falling off, by arranging the first sleeving plate, the second sleeving plate, the baffle, the clamping groove, the connecting frame and the transverse plate, stable supporting force can be provided for the bottom of the motor end cover, the motor end cover is prevented from falling off in the dismounting process, and the problems that the bottom of the motor end cover is not supported, falling is likely to happen in the dismounting process, and the dismounting efficiency is high are solved. The problems that the surface of the motor end cover is sunken, the motor end cover is damaged to a certain degree, meanwhile, the motor is not fixed, the whole motor is prone to position movement during rotation of bolts, and disassembly operation is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor end cover disassembly, in particular to a disassembly device for preventing the motor end cover from falling off. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to convert electrical energy into mechanical energy to drive the machine. It is widely used in industrial production. Motors can improve production efficiency, reduce the labor intensity of workers, and make life more convenient. They are an indispensable part of modern industry and life. With the advancement of science and technology and the rapid development of electrical engineering, people's demand for motors will become greater and greater.

[0003] When repairing the motor, it is necessary to rotate and move the multiple sets of bolts on the outside of the motor end cover outward to release the fixation between the motor end cover and the motor. However, the bottom of the motor end cover has no support during rotation and is prone to fall, causing the surface of the motor end cover to dent and causing certain damage to the motor end cover. At the same time, the motor itself is not fixed, and the entire motor is prone to move during the rotation of the bolts, affecting the disassembly operation.

[0004] Therefore, a new type of disassembly device for preventing the motor end cover from falling off is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a disassembly device for preventing the motor end cover from falling, so as to solve the problem proposed in the above-mentioned background technology that the bottom of the motor end cover has no support, it is easy to fall during disassembly, causing the surface of the motor end cover to be dented, causing certain damage to the motor end cover, and at the same time, the motor itself is not fixed, and the overall position is easy to move during the rotation of the bolt, affecting the disassembly operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disassembly device for preventing a motor end cover from falling off, comprising an auxiliary bracket body, the bottom end of the auxiliary bracket body being hollowed out, clamping side plates being arranged on both sides of the auxiliary bracket body, and a supporting assembly for preventing the motor end cover from falling off being arranged at the rear end of the auxiliary bracket body;

[0007] The support assembly includes a baffle, a first sleeve plate, a connecting frame, a transverse plate, a second sleeve plate and a slot, the rear end of the auxiliary bracket body is fixedly connected with two sets of transverse plates, the bottom of the rear end of the transverse plate is fixedly connected with a baffle, the surface of the baffle is provided with two sets of slots, the outside of the baffle is sleeved with the second sleeve plate and the first sleeve plate from top to bottom, and the outer walls of the first sleeve plate and the second sleeve plate are snap-fitted with the inside of the slot;

[0008] Preferably, a plurality of connecting frames are fixedly connected between the first sleeve plate and the second sleeve plate, and the connecting frames are arranged at equal intervals.

[0009] Preferably, built-in cylinders are transversely opened inside the two sides of the auxiliary bracket body, and an electric push rod is fixedly connected inside the built-in cylinder, and one side of the electric push rod is fixedly connected to the center of the side wall of the clamping side plate.

[0010] Preferably, two groups of placement grooves are opened on the inner walls on both sides of the auxiliary bracket body, and the side walls inside the placement grooves are fixedly connected with a telescopic support frame, one side of the telescopic support frame is fixedly connected to the outer side wall of the clamping side plate, and a buffer spring is provided on the external sleeve of one side of the telescopic support frame.

[0011] Preferably, the clamping side plates are symmetrically distributed about a vertical center line of the auxiliary bracket body, and a protective layer is provided on the surface of the clamping side plates.

[0012] Preferably, an outer connection seat is fixedly connected to the center of the top end of the auxiliary bracket body, and an inner connection seat is vertically penetrated through the top end of the outer connection seat.

[0013] Preferably, the outer wall of the inner seat is provided with a plurality of connection grooves, the outer wall of the outer seat connected to the inner seat is fixedly connected with a plurality of installation plug plates, and the top end of the inner seat is fixedly connected with a non-slip handle.

[0014] Preferably, the installation plug plate corresponds to the connection groove one by one, and the installation plug plate forms a snap-fit ​​connection with the interior of the connection groove.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the disassembly device for preventing the motor end cover from falling not only realizes the anti-falling support function, realizes the clamping and fixing function, but also realizes the disassembly and assembly function;

[0016] (1) A first sleeve plate, a second sleeve plate, a baffle plate, a slot, a connecting frame and a transverse plate are provided, the transverse plate and two sets of baffle plates extend outward to form an independent space, the first sleeve plate and the second sleeve plate are sleeved and installed on the outside of the baffle plate, and multiple sets of connecting frames fixedly connected between the first sleeve plate and the second sleeve plate can provide a stable supporting force for the bottom of the motor end cover to prevent the motor end cover from falling during the disassembly process, and the first sleeve plate and the second sleeve plate are fixed in the current position by using the snap-fit ​​structure to ensure that the first sleeve plate and the second sleeve plate will not move during use, thereby improving the stability of the overall structure;

[0017] (2) By providing a clamping side plate, a telescopic support frame, a buffer spring, an electric push rod and an internal cylinder, the electric push rod is fixedly installed inside the internal cylinder, which can drive two sets of clamping side plates to clamp and fix the two sides of the motor, thereby ensuring the stability of the motor itself during disassembly, effectively preventing the motor from moving and affecting the disassembly speed, and using the telescopic support frame to provide a stabilizing force on the outer wall of the clamping side plate to avoid shaking at both ends of the clamping side plate. At the same time, the buffer spring is used to enhance the balance during the adjustment process, which is suitable for use with motors of different models, greatly enhancing the adaptability of the overall structure;

[0018] (3) By providing an anti-slip handle, an inner seat, an outer connecting seat, an installation plug plate and a connecting groove, the installation plug plate is fixed inside the connecting groove by using a snap-fit ​​structure, and the inner seat can be quickly inserted into the inner connecting seat to enhance the firmness between the inner seat and the outer connecting seat. The anti-slip handle makes it convenient for the staff to push the auxiliary bracket body to the outside of the motor for use, while enhancing the anti-slip property of the surface of the anti-slip handle, thereby flexibly optimizing the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the clamping side plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the top view of the second sleeve plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view cross-sectional structure of the connecting outer seat of the utility model.

[0023] In the figure: 1. Auxiliary bracket body; 2. Electric push rod; 3. Buffer spring; 4. Telescopic support frame; 5. Anti-slip handle; 6. Internal seat; 7. Connecting outer seat; 8. Clamping side plate; 9. Built-in cylinder; 10. Placement groove; 11. Baffle; 12. First sleeve plate; 13. Connecting frame; 14. Cross plate; 15. Second sleeve plate; 16. Card slot; 17. Installation plug plate; 18. Connecting slot. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4A disassembly device for preventing a motor end cover from falling off comprises an auxiliary bracket body 1, the bottom end of the auxiliary bracket body 1 is hollowed out, clamping side plates 8 are arranged on both sides of the auxiliary bracket body 1, and a supporting component for preventing the motor end cover from falling off is arranged at the rear end of the auxiliary bracket body 1;

[0026] The support assembly includes a baffle 11, a first sleeve plate 12, a connecting frame 13, a transverse plate 14, a second sleeve plate 15 and a card slot 16. The rear end of the auxiliary bracket body 1 is fixedly connected with two groups of transverse plates 14, the bottom of the rear end of the transverse plate 14 is fixedly connected with the baffle 11, and the surface of the baffle 11 is provided with two groups of card slots 16. The outside of the baffle 11 is sleeved with the second sleeve plate 15 and the first sleeve plate 12 from top to bottom, and the outer walls of the first sleeve plate 12 and the second sleeve plate 15 are snap-fitted with the inside of the card slot 16.

[0027] A plurality of connecting frames 13 are fixedly connected between the first sleeve plate 12 and the second sleeve plate 15, and the connecting frames 13 are arranged at equal intervals;

[0028] Specifically, Figure 1 and Figure 2 As shown, when in use, the first sleeve plate 12 and the second sleeve plate 15 are sleeved and installed on the outside of the baffle 11 until the first sleeve plate 12 and the second sleeve plate 15 are snap-fitted and fixed in the corresponding slots 16 to quickly fix the two. The two sets of baffles 11 are located at the bottom of the motor end cover, and multiple sets of connecting frames 13 provide support force for the bottom of the motor end cover.

[0029] Embodiment 2: Internally provided inner tubes 9 are transversely opened on both sides of the auxiliary bracket body 1, and the internal of the internal tubes 9 is fixedly connected with electric push rods 2, and one side of the electric push rods 2 is fixedly connected with the center of the side wall of the clamping side plate 8;

[0030] Two sets of placement grooves 10 are provided on the inner walls of both sides of the auxiliary bracket body 1, and the side walls inside the placement grooves 10 are fixedly connected with the telescopic support frame 4, one side of the telescopic support frame 4 is fixedly connected with the outer side wall of the clamping side plate 8, and the external sleeve of one side of the telescopic support frame 4 is provided with a buffer spring 3;

[0031] The clamping side plates 8 are symmetrically distributed about the vertical center line of the auxiliary bracket body 1, and a protective layer is provided on the surface of the clamping side plates 8;

[0032] Specifically, Figure 1 and Figure 3 As shown, when in use, the clamping side plates 8 are located on both sides of the motor. After the electric push rod 2 is running, the clamping side plates 8 are pushed toward the center to clamp and fix the motor to ensure that the motor will not move during disassembly. During the movement of the clamping side plates 8, the telescopic support frame 4 provides a stabilizing force for the whole.

[0033] Embodiment 3: The center of the top of the auxiliary bracket body 1 is fixedly connected with an outer connection seat 7, the top of the outer connection seat 7 is vertically penetrated by an inner connection seat 6, the outer wall of the inner connection seat 6 is provided with multiple groups of connection grooves 18, the outer wall of the outer connection seat 7 is fixedly connected with multiple groups of installation plug plates 17, and the top of the inner connection seat 6 is fixedly connected with an anti-slip handle 5;

[0034] The installation plug plate 17 corresponds to the connection groove 18 one by one, and the installation plug plate 17 and the interior of the connection groove 18 form a snap connection;

[0035] Specifically, Figure 1 and Figure 4 As shown, when in use, the inner seat 6 is inserted into the inner part of the outer seat 7 until the installation plug plate 17 is engaged and fixed in the corresponding connection groove 18, thereby fixing the inner seat 6 in all directions and fixing the anti-slip handle 5 on the top of the auxiliary bracket body 1 to provide driving force during operation.

[0036] Working principle: When the utility model is in use, the inner seat 6 is inserted into the interior of the outer seat 7 until the installation plug plate 17 is engaged and fixed in the corresponding connection groove 18, and the inner seat 6 is fixed in all directions. The anti-slip handle 5 is fixed to the top of the auxiliary bracket body 1, and the auxiliary bracket body 1 is inserted outside the motor. The clamping side plates 8 are located on both sides of the motor. After the electric push rod 2 is running, the clamping side plates 8 are pushed toward the center to clamp and fix the motor. Two groups of baffles 11 are located at the bottom of the motor end cover, and multiple groups of connecting frames 13 are used to provide support force to the bottom of the motor end cover. The multiple groups of bolts on the outside of the motor end cover are rotated and moved outward to release the fixation between the motor end cover and the motor.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A disassembly device for preventing a motor end cover from falling off, comprising an auxiliary bracket body (1), characterized in that: The bottom end of the auxiliary bracket body (1) is hollowed out, and clamping side plates (8) are arranged on both sides of the auxiliary bracket body (1). A supporting component for preventing the motor end cover from falling is arranged at the rear end of the auxiliary bracket body (1); The support assembly comprises a baffle (11), a first sleeve plate (12), a connecting frame (13), a transverse plate (14), a second sleeve plate (15) and a card slot (16); the rear end of the auxiliary support body (1) is fixedly connected with two groups of transverse plates (14); the bottom of the rear end of the transverse plate (14) is fixedly connected with the baffle (11); the surface of the baffle (11) is provided with two groups of card slots (16); the outside of the baffle (11) is sleeved with the second sleeve plate (15) and the first sleeve plate (12) from top to bottom; the outer walls of the first sleeve plate (12) and the second sleeve plate (15) are snap-fitted with the inside of the card slot (16).

2. A disassembly device for preventing a motor end cover from falling off according to claim 1, characterized in that: A plurality of groups of connection frames (13) are fixedly connected between the first sleeve plate (12) and the second sleeve plate (15), and the connection frames (13) are arranged at equal intervals.

3. A disassembly device for preventing a motor end cover from falling off according to claim 1, characterized in that: Built-in cylinders (9) are transversely opened inside the two sides of the auxiliary bracket body (1), and an electric push rod (2) is fixedly connected inside the built-in cylinder (9), and one side of the electric push rod (2) is fixedly connected to the center of the side wall of the clamping side plate (8).

4. A disassembly device for preventing a motor end cover from falling off according to claim 1, characterized in that: Two groups of placement grooves (10) are provided on the inner walls on both sides of the auxiliary bracket body (1); the side walls inside the placement grooves (10) are fixedly connected to a telescopic support frame (4); one side of the telescopic support frame (4) is fixedly connected to the outer side wall of the clamping side plate (8); and a buffer spring (3) is provided on the outer sleeve of one side of the telescopic support frame (4).

5. The disassembly device for preventing the motor end cover from falling off according to claim 1, characterized in that: The clamping side plates (8) are symmetrically distributed about the vertical center line of the auxiliary bracket body (1), and a protective layer is provided on the surface of the clamping side plates (8).

6. The disassembly device for preventing the motor end cover from falling off according to claim 1, characterized in that: An external connection seat (7) is fixedly connected at the center of the top end of the auxiliary bracket body (1), and an internal connection seat (6) is vertically penetrated through the top end of the external connection seat (7).

7. A disassembly device for preventing a motor end cover from falling off according to claim 6, characterized in that: The outer wall of the inner seat (6) is provided with a plurality of connection grooves (18), the outer wall of the outer connecting seat (7) is fixedly connected with a plurality of installation plug plates (17), and the top of the inner seat (6) is fixedly connected with a non-slip handle (5).

8. The disassembly device for preventing the motor end cover from falling off according to claim 7, characterized in that: The installation plug plate (17) corresponds to the connection groove (18) one by one, and the installation plug plate (17) and the interior of the connection groove (18) form a snap-fit ​​connection.

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