Transposition frame for motor machining

Abstract

The utility model relates to the technical field of motor processing, in particular to a transposition frame for motor processing. A position changing frame for motor machining comprises a base, a fixing assembly is arranged at the top end of the base, the base is connected with a lifting assembly, and the lifting assembly comprises a first guide rail and a second guide rail which are connected with the base, a first sliding block in sliding connection with the first guide rail, a second sliding block in sliding connection with the second guide rail and a first screw in threaded connection with the first sliding block. The fixing assembly can be driven by the lifting assembly to move upwards, so that the bottom of the motor is suspended, the motor can be fixed and subjected to transposition through the fixing assembly, meanwhile, the motor is fixed alternately by controlling the two telescopic assemblies to stretch out and draw back alternately, and the motor can be fixed conveniently. Partial area of the surface of the motor is prevented from being shielded, the motor does not need to be put down, the time needed by adjustment is greatly shortened, and the machining efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of motor processing, in particular to a transposition rack for motor processing. Background Art

[0002] During the motor processing, in order to facilitate the staff to observe the surface of the motor, it is necessary to use the motor processing transposition frame to lift it and adjust the angle, which greatly improves the processing efficiency.

[0003] After searching, it was found that the motor processing transposition rack in the prior art clamps the motor by using two movable clamps. However, since the part of the motor clamped by the clamps is blocked by the clamps, in order to process this area, the motor needs to be put down first, then clamped in another area, and then lifted up again, which is time-consuming and has low processing efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a transposition rack for motor processing with high processing efficiency.

[0005] The cam is connected to the base through a first end and a second end of the cam is connected to the base through a first motor, the second motor being connected to the base through a second motor and a second motor connected to the base through a second motor.

[0006] As an improvement, the drive assembly includes a first sprocket connected to the first screw, a second sprocket connected to the second screw, and a first motor connected to the base. The first motor drives a third sprocket, and the third sprocket, the first sprocket, and the second sprocket are connected by a chain.

[0007] As an improvement, the first screw rod passes through the first guide rail and the base and is rotatably connected to the first guide rail and the base, and the second screw rod passes through the second guide rail and the base and is rotatably connected to the second guide rail and the base.

[0008] As an improvement, the first motor, the second motor, the third motor and the hydraulic cylinder are all electrically connected to a controller, and the first motor, the second motor and the third motor are all brake motors.

[0009] As an improvement, the surface of the inner frame is provided with a second rotating shaft rotatably connected to the outer frame.

[0010] As an improvement, the two groups of telescopic components are arranged perpendicular to each other.

[0011] As an improvement, a rubber pad is provided at one end of the clamping plate.

[0012] The beneficial effects of the utility model are as follows: the utility model can drive the fixing component to move upward through the lifting component, so that the bottom of the motor is suspended in the air, and the motor can be fixed and replaced through the fixing component. At the same time, the motor is alternately fixed by controlling the alternating extension and retraction of the two sets of telescopic components, thereby avoiding partial areas of the motor surface being blocked, and there is no need to put the motor down, which greatly reduces the time required for adjustment and has high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0017] 1. Base; 2. First guide rail; 3. First screw; 4. First slider; 5. Outer frame; 6. Inner frame; 7. Second guide rail; 8. Hydraulic cylinder; 9. Third motor; 10. Chain; 11. First motor; 12. Second motor; 13. First rotating shaft; 14. Second rotating shaft. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0019] A transposition frame for motor processing, comprising a base 1 with a fixed component at the top, the fixed component comprising a second motor 12 connected to a first slider 4, an outer frame 5 drivingly connected to the second motor 12, a first rotating shaft 13 connected to the outer frame 5 and rotatably connected to the second slider, an inner frame 6 rotatably connected to the outer frame 5, and two sets of telescopic components located inside the inner frame 6, one end of the outer frame 5 is provided with a third motor 9 drivingly connected to the inner frame 6, the surface of the inner frame 6 is provided with a second rotating shaft 14 rotatably connected to the outer frame 5 to ensure the stability of rotation, the two sets of telescopic components are arranged perpendicular to each other, one end of the clamping plate is provided with a rubber pad to increase the friction between the motor, and the two sets of telescopic components each include two symmetrically arranged hydraulic cylinders 8, one end of the hydraulic cylinder 8 is provided with a clamping plate;

[0020] The base 1 is connected to a lifting assembly, which includes a first guide rail 2 and a second guide rail 7 connected to the base 1, a first slider 4 slidably connected to the first guide rail 2, a second slider slidably connected to the second guide rail 7, a first screw 3 threadedly connected to the first slider 4, and a second screw threadedly connected to the second slider;

[0021] The base 1 is connected to a driving assembly that is driven and connected to the first screw 3 and the second screw. The driving assembly includes a first sprocket connected to the first screw 3, a second sprocket connected to the second screw, and a first motor 11 connected to the base 1. The first motor 11 is driven and connected to the third sprocket. The third sprocket, the first sprocket, and the second sprocket are connected by a chain 10. The first screw 3 passes through the first guide rail 2 and the base 1 and is rotatably connected to the first guide rail 2 and the base 1. The second screw passes through the second guide rail 7 and the base 1 and is rotatably connected to the second guide rail 7 and the base 1. The first motor 11, the second motor 12, the third motor 9, and the hydraulic cylinder 8 are all electrically connected to a controller. The first motor 11, the second motor 12, and the third motor 9 are all brake motors.

[0022] Working principle: Figure 1 As shown, the motor is placed between four clamping plates, and a group of hydraulic cylinders 8 are controlled to extend until the rubber pad abuts against the motor, thereby fixing the motor;

[0023] like Figure 2 As shown, the first motor 11 drives the third sprocket to rotate, and the third sprocket drives the first sprocket and the second sprocket to rotate through the chain 10, thereby driving the first screw 3 and the second screw to rotate, and the first screw 3 and the second screw respectively move the first slider 4 and the second slider upward, thereby driving the fixed assembly to move upward until the motor is at a suitable height;

[0024] By controlling the rotation of the second motor 12 and the third motor 9, the motors are made to rotate around the first rotating shaft 13 and the second rotating shaft 14 for transposition, so that the motors can be suspended at different angles for convenient processing. When it is necessary to process an area blocked by the baffle, another group of hydraulic cylinders 8 are controlled to extend until the rubber pad is against the motor, and then a group of hydraulic cylinders 8 connected to the clamping plate blocking the area are controlled to shorten, thereby exposing the area for convenient processing without putting down the motor, which greatly reduces the time required for adjustment and has high processing efficiency.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A transposition stand for motor processing, comprising a base (1) with a fixing assembly at the top, characterized in that: The base (1) is connected to a lifting assembly, the lifting assembly comprising a first guide rail (2) and a second guide rail (7) connected to the base (1), a first slider (4) slidably connected to the first guide rail (2), a second slider slidably connected to the second guide rail (7), a first screw rod (3) threadedly connected to the first slider (4), and a second screw rod threadedly connected to the second slider. The base (1) is connected to a driving assembly drivingly connected to the first screw rod (3) and the second screw rod. The fixing assembly comprises a second motor (12) connected to the first slider (4), an outer frame (5) drivingly connected to the second motor (12), a first rotating shaft (13) connected to the outer frame (5) and rotatably connected to the second slider, an inner frame (6) rotatably connected to the outer frame (5), and two sets of telescopic assemblies located inside the inner frame (6), one end of the outer frame (5) is provided with a third motor (9) drivingly connected to the inner frame (6), and the two sets of telescopic assemblies each comprise two symmetrically arranged hydraulic cylinders (8), one end of each hydraulic cylinder (8) is provided with a clamping plate.

2. The motor processing transposition rack according to claim 1, characterized in that: The driving assembly comprises a first sprocket connected to the first screw (3), a second sprocket connected to the second screw, and a first motor (11) connected to the base (1); the first motor (11) is drivingly connected to a third sprocket; the third sprocket, the first sprocket, and the second sprocket are connected via a chain (10).

3. The motor processing transposition rack according to claim 2, characterized in that: The first screw rod (3) passes through the first guide rail (2) and the base (1) and is rotatably connected to the first guide rail (2) and the base (1); the second screw rod passes through the second guide rail (7) and the base (1) and is rotatably connected to the second guide rail (7) and the base (1).

4. The motor processing transposition rack according to claim 2, characterized in that: The first motor (11), the second motor (12), the third motor (9), and the hydraulic cylinder (8) are all electrically connected to a controller, and the first motor (11), the second motor (12), and the third motor (9) are all brake motors.

5. The motor processing transposition rack according to claim 1, characterized in that: The surface of the inner frame (6) is provided with a second rotating shaft (14) which is rotatably connected to the outer frame (5).

6. The motor processing transposition rack according to claim 1, characterized in that: The two groups of telescopic components are arranged perpendicularly to each other.

7. The motor processing transposition rack according to claim 1, characterized in that: A rubber pad is arranged at one end of the clamping plate.

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