Adjustable motor coupling dismounting device

Abstract

The utility model discloses an adjustable motor backrest wheel dismounting device, and relates to the field of backrest wheel dismounting equipment.The adjustable motor backrest wheel dismounting device comprises a mounting plate, a sliding groove is formed in the mounting plate, two oppositely-arranged clamping assemblies are slidably connected to one side of the mounting plate through the sliding groove, and the two clamping assemblies are used for clamping a backrest wheel; two adjusting assemblies are arranged on the mounting plate, each adjusting assembly is matched with the corresponding clamping assembly, the adjusting assemblies are used for driving the clamping assemblies to slide along the sliding grooves, a jack is fixedly arranged on the side, close to the clamping assemblies, of the mounting plate, and the output end of the jack abuts against the motor shaft. According to the device, through cooperation of the adjusting assembly and the clamping assembly, the backrest wheels of different sizes can be clamped, then the backrest wheels of different sizes can be disassembled, and the applicability of the device is improved. And meanwhile, a heating assembly is further arranged, the joint between the backrest wheel and the motor shaft is heated through the heating assembly, and the rusted backrest wheel can be disassembled conveniently.

Description

Technical Field

[0001] The present application relates to the field of backrest wheel disassembly equipment, and in particular to an adjustable motor backrest wheel disassembly device. Background Art

[0002] The backrest wheel is an important component of the mechanical transmission system. It is often used to connect two shafts or shafts and rotating parts to transmit torque and motion. It is widely used in metallurgy, chemical industry, machinery, vehicles and ships, electronics, aircraft and other industrial sectors.

[0003] The backrest wheel at the coupling is an important part of the equipment, and the quality and efficiency of its removal work directly affect the maintenance, replacement or upgrade progress of the equipment. At present, when disassembling the backrest wheel, there is a motor backrest wheel disassembly device, which includes a disassembly bracket, one end of which is provided with a first positioning hole in an arch shape, and a hydraulic jack is fixedly connected to the side of the disassembly bracket away from the first positioning hole, and the output shaft of the hydraulic jack is fixedly connected to a push rod, and the push rod abuts against the motor shaft of the motor.

[0004] Regarding the above-mentioned related technology, during the process of disassembling the backrest wheel, the first locking hole is a fixed structure, and can only be used for disassembling the backrest wheel of a fixed size. It cannot be used for some non-standard backrest wheels, resulting in low applicability of the overall device. Utility Model Content

[0005] In order to enable the device to be disassembled according to backrest wheels of different sizes, the present application provides an adjustable motor backrest wheel disassembly device.

[0006] The present application provides an adjustable motor backrest wheel disassembly device, which adopts the following technical solution:

[0007] A device for disassembling an adjustable motor backrest wheel comprises a mounting plate, a sliding groove is provided on the mounting plate, one side of the mounting plate is slidably connected to two relatively arranged clamping assemblies through the sliding groove, the two clamping assemblies are used to clamp the backrest wheel, two adjustment assemblies are arranged on the mounting plate, each of the adjustment assemblies is respectively cooperated with the corresponding clamping assembly, the adjustment assembly is used to drive the clamping assembly to slide along the sliding groove, a jack is fixedly provided on one side of the mounting plate close to the clamping assembly, and the output end of the jack abuts against the motor shaft.

[0008] By adopting the above technical scheme, the two adjusting components respectively drive the two clamping components to slide along the sliding groove until the backrest wheel is clamped, and the output end of the jack is controlled to abut against one end of the motor shaft. The jack is continuously controlled to be ejected, and the backrest wheel is gradually detached from the motor shaft to complete the disassembly of the backrest wheel. The adjustment component and the clamping component are used to cooperate to clamp the backrest wheels of different sizes, thereby realizing the disassembly of the backrest wheels of different sizes and improving the applicability of the device.

[0009] Preferably, each of the clamping assemblies comprises a sliding block slidably disposed in a sliding groove and a clamping plate disposed parallel to the mounting plate, and the clamping plate and the sliding block are fixedly connected via a horizontally disposed steel pipe.

[0010] By adopting the above technical solution, the clamping plate and the mounting plate are slidably connected by a slider, thereby facilitating the adjustment of the position of the clamping plate, so that the device can be suitable for backrest wheels of different sizes, thereby improving the applicability of the clamping assembly.

[0011] Preferably, a clamping groove is formed on a side of each clamping plate close to the backrest wheel, and a bottom of the clamping groove abuts against one side of the backrest wheel.

[0012] By adopting the above technical solution, the clamping plate is adjusted to place the backrest wheel in the clamping groove, so that the clamping assembly is more convenient to drive the backrest wheel away from the motor shaft in subsequent operations, thereby improving the convenience of the clamping assembly during the working process.

[0013] Preferably, a non-slip rubber pad is provided on the contact surface between each clamping groove and the backrest wheel.

[0014] By adopting the above technical solution, the anti-skid rubber pad avoids relative displacement between the clamping plate and the backrest wheel, effectively improving the stability of the lifting device during operation.

[0015] Preferably, each of the adjusting components includes an adjusting cylinder arranged on the side of the mounting plate away from the jack, a connecting plate is fixedly provided at one end of the adjusting cylinder push rod, and a traction rod is fixedly connected between the end of the connecting plate away from the push rod and the corresponding slider.

[0016] By adopting the above technical solution, the connecting plate is driven to move by the adjusting cylinder, thereby indirectly driving the traction rod to move, so as to realize the sliding of the slider in the sliding groove, thereby facilitating the adjustment of the position of the clamping plate.

[0017] Preferably, a contact sensor is provided on one side of each clamping plate close to the backrest wheel, and the contact sensor on each clamping plate is electrically connected to the regulating cylinder corresponding to the clamping plate.

[0018] By adopting the above technical solution, the contact sensor is used to cooperate with the adjusting cylinder. After the contact sensor senses the clamping of the backrest wheel, the adjusting cylinder is controlled to stop working to complete the clamping, which effectively improves the automation performance of the device.

[0019] Preferably, a heating groove is provided in a side of each clamping plate close to the backrest wheel, a heating component is provided in each heating groove, and each heating component is used to heat the connection between the backrest wheel and the motor shaft.

[0020] By adopting the above technical solution, the connection between the backrest wheel and the motor shaft is heated by using a heating component, which can effectively solve the problem of rust between the backrest wheel and the motor shaft and facilitate the disassembly of the rusted backrest wheel.

[0021] Preferably, each of the heating components includes an electric heating tube fixedly disposed in a corresponding heating tank.

[0022] By adopting the above technical solution, the motor heat pipe is used to heat the rusted parts, thereby further improving the applicability of the device to rust conditions.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The two adjusting components respectively drive the two clamping components to slide along the sliding groove until the backrest wheel is clamped, and the output end of the jack is controlled to abut against one end of the motor shaft, and the jack is continuously controlled to be ejected, so that the backrest wheel is gradually detached from the motor shaft, and the disassembly of the backrest wheel is completed. The adjustment component and the clamping component are used to clamp the backrest wheels of different sizes, thereby realizing the disassembly of the backrest wheels of different sizes, and improving the applicability of the device;

[0025] 2. Anti-slip rubber pads are used to prevent relative displacement between the clamping plate and the backrest wheel, effectively improving the stability of the device during operation;

[0026] 3. The contact sensor is used to cooperate with the adjusting cylinder. After the contact sensor senses the clamping of the backrest wheel, the adjusting cylinder is controlled to stop working and complete the clamping, which effectively improves the automation performance of the device;

[0027] 4. Comprehensively utilizing the heating component to heat the connection between the backrest wheel and the motor shaft can effectively address the rust between the backrest wheel and the motor shaft, making it easier to disassemble the rusted backrest wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram mainly showing the overall structure of the disassembly device of this embodiment;

[0029] Figure 2 This is a top view mainly showing the structure of the disassembly device in this embodiment;

[0030] Figure 3 for Figure 2 The cross-sectional view at AA in the middle mainly shows the structure of the adjustment component;

[0031] Figure 4 This is a side view mainly showing the structure of the disassembly device in this embodiment;

[0032] Figure 5 for Figure 4 The cross-sectional view at the middle BB mainly shows the structure of the heating component.

[0033] Figure numerals: 1. Motor; 2. Motor shaft; 3. Backrest wheel; 4. Mounting plate; 5. Sliding groove; 6. Clamping assembly; 61. Sliding block; 62. Clamping plate; 63. Steel pipe; 64. Clamping groove; 7. Adjusting assembly; 71. Adjusting cylinder; 72. Connecting plate; 73. Traction rod; 8. Jack; 9. Heating assembly; 91. Electric heating tube; 10. Heating groove. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The embodiment of the present application discloses an adjustable motor backrest wheel disassembly device.

[0036] Embodiment 1:

[0037] Reference Figure 1 The adjustable motor backrest wheel disassembly device includes a mounting plate 4 arranged on one side of the motor 1, a jack 8 is fixedly arranged on the side of the mounting plate 4 close to the motor 1, the jack 8 is coaxially arranged with the motor shaft 2, and two relatively arranged clamping assemblies 6 are slidably connected to the mounting plate 4, and an adjusting assembly 7 for driving the clamping assembly 6 to slide on the mounting plate 4 is arranged on the mounting plate 4.

[0038] Reference Figure 1 , a sliding groove 5 is provided on the mounting plate 4, and two clamping assemblies 6 are slidably provided in the sliding groove 5. Specifically, each clamping assembly 6 includes a slider 61 slidably provided in the sliding groove 5, a steel pipe 63 is fixedly provided on the side of the slider 61 close to the motor 1, a clamping plate 62 is welded on the other end of the steel pipe 63, and the two clamping plates 62 are arranged in cooperation with each other. A clamping groove 64 is provided on the side of the clamping plate 62 close to the backrest wheel 3, and by driving the two clamping plates 62 to move relative to each other, the backrest wheel 3 is placed in the clamping groove 64 and abuts against each other, thereby completing the clamping of the backrest wheels 3 of different sizes.

[0039] Reference Figure 2 and Figure 3Each adjusting assembly 7 includes an adjusting cylinder 71 arranged on the side of the mounting plate 4 away from the motor 1. Two traction rods 73 are welded at both ends of the slider 61. The end of the traction rod 73 away from the slider 61 is penetrated and arranged outside the mounting plate 4. The traction rod 73 on the same side is connected to the push rod of the adjusting cylinder 71 through a connecting plate 72, so that the adjusting cylinder 71 drives the traction rod 73 to move, thereby facilitating the slider 61 to slide in the sliding groove 5.

[0040] In this embodiment, a non-slip rubber pad (not shown in the figure) can also be provided on the side where the clamping groove 64 contacts the backrest wheel 3. The non-slip performance of the non-slip rubber pad can be utilized to avoid relative displacement between the clamping plate 62 and the backrest wheel 3, thereby effectively improving the stability of the device during operation.

[0041] It should also be noted that a contact sensor can also be provided on one side of the clamping plate 62 close to the backrest wheel 3, and the contact sensor on each clamping plate 62 is electrically connected to the regulating cylinder 71 corresponding to the clamping plate 62. The contact sensor cooperates with the regulating cylinder 71, and after the contact sensor senses that the backrest wheel 3 is clamped, the regulating cylinder 71 is controlled to stop working and complete the clamping, which effectively improves the automation performance of the device.

[0042] The implementation principle of an adjustable motor backrest wheel disassembly device in an embodiment of the present application is as follows: the output end of the jack 8 is abutted against the motor shaft 2, and the adjusting cylinder 71 is controlled to drive the slider 61 to move, so that the two clamping plates 62 are relatively displaced, until the contact sensor sends an abutment signal, the adjusting cylinder 71 is controlled to stop working, and the jack 8 is controlled to be continuously pushed outward, so that the motor 1 moves in a direction away from the mounting plate 4, so that the backrest wheel 3 is gradually separated from the motor shaft 2 to complete the disassembly of the backrest wheel 3.

[0043] Embodiment 2:

[0044] Reference Figure 4 and Figure 5 The difference between this embodiment and the first embodiment is that, in this embodiment, a heating groove 10 is provided on one side of each clamping plate 62 close to the backrest wheel 3, and a heating component 9 is provided in each heating groove 10. Specifically, in this embodiment, the heating component 9 includes an electric heating tube 91 fixedly provided in the corresponding heating groove 10. The electric heating tube 91 is used to heat the connection between the backrest wheel 3 and the motor shaft 2, thereby ensuring that when the device is rusted between the backrest wheel 3 and the motor shaft 2, the electric heating tube 91 heats the rusted part, which facilitates the separation between the backrest wheel 3 and the motor shaft 2, thereby facilitating the disassembly of the rusted backrest wheel 3.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An adjustable motor backrest wheel disassembly device, characterized in that: The invention comprises a mounting plate (4), wherein a sliding groove (5) is provided on the mounting plate (4), and two clamping assemblies (6) arranged opposite to each other are slidably connected to one side of the mounting plate (4) through the sliding groove (5), and the two clamping assemblies (6) are used to clamp the backrest wheel (3). Two adjustment assemblies (7) are arranged on the mounting plate (4), and each adjustment assembly (7) is respectively arranged in cooperation with a corresponding clamping assembly (6), and the adjustment assembly (7) is used to drive the clamping assembly (6) to slide along the sliding groove (5). A jack (8) is fixedly arranged on one side of the mounting plate (4) close to the clamping assembly (6), and the output end of the jack (8) is in contact with the motor shaft (2).

2. The adjustable motor backrest wheel disassembly device according to claim 1, characterized in that: Each of the clamping assemblies (6) comprises a sliding block (61) slidably disposed in a sliding groove (5) and a clamping plate (62) disposed parallel to the mounting plate (4); the clamping plate (62) and the sliding block (61) are fixedly connected via a horizontally disposed steel pipe (63).

3. The adjustable motor backrest wheel disassembly device according to claim 2, characterized in that: A clamping groove (64) is formed on one side of each clamping plate (62) close to the backrest wheel (3), and the bottom of the clamping groove (64) abuts against one side of the backrest wheel (3).

4. The adjustable motor backrest wheel disassembly device according to claim 3, characterized in that: An anti-slip rubber pad is provided on the contact surface between each clamping groove (64) and the backrest wheel (3).

5. The adjustable motor backrest wheel disassembly device according to claim 2, characterized in that: Each of the adjustment assemblies (7) comprises an adjustment cylinder (71) disposed on a side of the mounting plate (4) away from the jack (8), a connecting plate (72) being fixedly disposed at one end of a push rod of the adjustment cylinder (71), and a traction rod (73) being fixedly connected between an end of the connection plate (72) away from the push rod and a corresponding slider (61).

6. The adjustable motor backrest wheel disassembly device according to claim 5, characterized in that: A contact sensor is provided on one side of each clamping plate (62) close to the backrest wheel (3), and the contact sensor on each clamping plate (62) is electrically connected to an adjustment cylinder (71) corresponding to the clamping plate (62).

7. An adjustable motor backrest wheel disassembly device according to any one of claims 2 to 6, characterized in that: A heating groove (10) is provided in a side of each clamping plate (62) close to the backrest wheel (3), and a heating component (9) is provided in each heating groove (10). Each heating component (9) is used to heat the connection between the backrest wheel (3) and the motor shaft (2).

8. The adjustable motor backrest wheel disassembly device according to claim 7, characterized in that: Each of the heating components (9) comprises an electric heating tube (91) fixedly arranged in a corresponding heating groove (10).

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