Fixing tool for turning belt groove for automobile belt pulley

Abstract

The belt groove turning fixing tool for the automobile belt pulley comprises a base, a clamping seat is installed on the upper surface of the base through a rotating shaft, a first motor is arranged on the side surface of the clamping seat, a clamping roller is installed at the output end of the first motor, a second motor is arranged on the side surface of the base, and the clamping roller is installed at the output end of the second motor. And a supporting roller is mounted at the output end of the second motor. When the belt pulley clamping device is used, a belt pulley is placed on the supporting roller, then the electric cylinder is started, the clamping base is pulled, the clamping roller is made to be tightly attached to the belt pulley, the belt pulley is fixed and clamped under the cooperation of the clamping roller and the supporting roller, then the first motor and the second motor are started to drive the supporting roller and the clamping roller to rotate, and the belt pulley is clamped. The automatic fixing device for the belt pulley is simple in structure and convenient to operate, has the advantage of automatic fixing, and greatly improves the installation efficiency of the belt pulley, so that the production efficiency is met.

Description

Technical Field

[0001] The utility model relates to the technical field of pulley processing equipment, in particular to a belt groove turning and fixing tool for automobile pulleys. Background Art

[0002] Pulleys are hub-type parts used in transmission structures. The manufacturing process is generally based on casting and forging. During the production process, the grooves on the pulley surface are generally processed by turning equipment, and the fixed tooling is used to clamp and fix the pulley so that the pulley can be turned later.

[0003] The existing technology has the following problems:

[0004] Existing fixing tools for turning belt grooves for automobile pulleys are mostly fixed manually, which is inefficient and cannot meet production needs.

[0005] For this reason, we proposed a belt groove turning and fixing tooling for automobile pulleys to solve the above-mentioned drawbacks. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the existing automobile belt pulley belt groove turning and fixing tooling in the prior art, which is mostly fixed manually, has low efficiency and cannot meet production needs, and the proposed automobile belt pulley belt groove turning and fixing tooling is to solve the problems of the existing automobile belt pulley belt groove turning and fixing tooling in the prior art, which is mostly fixed manually, has low efficiency and cannot meet production needs.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A belt groove turning and fixing tool for an automobile pulley comprises a base, a clamping seat is installed on the upper surface of the base via a rotating shaft, a first motor is provided on the side surface of the clamping seat, and a clamping roller is installed on the output end of the first motor, a second motor is provided on the side surface of the base, and a supporting roller is installed on the output end of the second motor, an electric cylinder is installed on the side surface of the base via a rotating shaft, and the telescopic end of the electric cylinder is connected to the clamping seat via a rotating shaft.

[0009] Preferably, first side rollers are arranged inside the clamping seat and on both sides of the clamping roller, and second side rollers are arranged inside the base and on both sides of the supporting roller.

[0010] Preferably, the supporting roller and the clamping roller are both made of rubber.

[0011] Preferably, the roller surfaces of the first side roller and the second side roller are in an arc-shaped structure.

[0012] Preferably, the lower surface of the base is provided with supporting legs.

[0013] Preferably, a control panel is provided on the side surface of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model is provided with a base, a clamping seat, a first motor, a clamping roller, a second motor, a supporting roller and an electric cylinder. When in use, the pulley is placed on the supporting roller, and then the electric cylinder is started to pull the clamping seat so that the clamping roller and the pulley are in close contact. With the cooperation of the clamping roller and the supporting roller, the pulley is fixed and clamped. Then the first motor and the second motor are started to drive the supporting roller and the clamping roller to rotate, thereby driving the pulley to rotate, so as to subsequently perform a turning operation on the pulley. The utility model has a simple structure, is easy to operate, has the advantage of automatic fixing, and greatly improves the installation efficiency of the pulley, thereby meeting the production efficiency.

[0016] (2) The utility model provides a first side roller and a second side roller. After the pulley is fixed and clamped, the first side roller and the second side roller are used to perform secondary fixing and clamping on the side surface of the pulley to prevent the pulley from shaking during rotation. This greatly improves the stability of the pulley during rotation, which is beneficial to improving the processing quality of the pulley and reducing its processing damage rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a structural schematic diagram of a belt groove turning and fixing tool for an automobile pulley proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the base of the belt groove turning and fixing tooling for the automobile pulley proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the side structure of the base of the belt groove turning and fixing tool for the automobile pulley proposed by the utility model.

[0021] Legend:

[0022] 1. Base; 2. Clamping seat; 3. Support roller; 4. Clamping roller; 5. Electric cylinder; 6. First motor; 7. Second motor; 8. First side roller; 9. Second side roller; 10. Support leg; 11. Control panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please refer to Figure 1-3 The belt groove turning fixing tool for automobile pulley comprises a base 1, a clamping seat 2 is installed on the upper surface of the base 1 through a rotating shaft, a first motor 6 is arranged on the side surface of the clamping seat 2, and a clamping roller 4 is installed on the output end of the first motor 6, a second motor 7 is arranged on the side surface of the base 1, and a supporting roller 3 is installed on the output end of the second motor 7, an electric cylinder 5 is installed on the side surface of the base 1 through a rotating shaft, and the telescopic end of the electric cylinder 5 is connected to the clamping seat 2 through a rotating shaft.

[0025] In this embodiment: when in use, the pulley is placed on the supporting roller 3, and then the electric cylinder 5 is started, and the clamping seat 2 is pulled to make the clamping roller 4 close to the pulley, and with the cooperation of the clamping roller 4 and the supporting roller 3, the pulley is fixed and clamped, and then the first motor 6 and the second motor 7 are started to drive the supporting roller 3 and the clamping roller 4 to rotate, and then drive the pulley to rotate, so as to perform subsequent turning operations on the pulley. The utility model has a simple structure, is easy to operate, has the advantage of automatic fixing, and greatly improves the installation efficiency of the pulley, thereby meeting production efficiency.

[0026] Specifically, first side rollers 8 are arranged inside the clamping seat 2 and on both sides of the clamping roller 4 , and second side rollers 9 are arranged inside the base 1 and on both sides of the supporting roller 3 .

[0027] In this implementation scheme: after the pulley is fixed and clamped, the first side roller 8 and the second side roller 9 are used to perform secondary fixing and clamping on the side of the pulley to prevent the pulley from shaking during rotation, which greatly improves the stability of the pulley during rotation, and is beneficial to improving the processing quality of the pulley and reducing its processing damage rate.

[0028] Specifically, the supporting roller 3 and the clamping roller 4 are both made of rubber.

[0029] In this embodiment: the friction force is relatively high, which facilitates the synchronous rotation of the pulley.

[0030] Specifically, the roller surfaces of the first side roller 8 and the second side roller 9 are arc-shaped structures.

[0031] In this embodiment, the upper end and the lower end of the pulley are easily inserted between the first side rollers 8 and the second side rollers 9 .

[0032] Specifically, the lower surface of the base 1 is provided with supporting legs 10 .

[0033] In this embodiment: legs 10 are provided to support the base 1 .

[0034] Specifically, a control panel 11 is disposed on the side surface of the base 1 .

[0035] In this embodiment: a control panel 11 is provided to control the fixed tooling device. The control circuit of the control panel 11 can be realized through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0036] Working principle: When in use, place the pulley on the supporting roller 3, then start the electric cylinder 5, pull the clamping seat 2, so that the clamping roller 4 is in close contact with the pulley, and with the cooperation of the clamping roller 4 and the supporting roller 3, the pulley is fixed and clamped, and then the first motor 6 and the second motor 7 are started to drive the supporting roller 3 and the clamping roller 4 to rotate, thereby driving the pulley to rotate, so as to perform subsequent turning operations on the pulley. The utility model has a simple structure, is easy to operate, and has the advantages of automatic fixing, which greatly improves the installation efficiency of the pulley, thereby meeting the production efficiency; after the pulley is fixed and clamped, the first side roller 8 and the second side roller 9 are used to perform secondary fixing and clamping on the side of the pulley to prevent the pulley from shaking during rotation, which greatly improves the stability of the pulley during rotation, thereby helping to improve the processing quality of the pulley and reduce its processing damage rate.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the scope of protection of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A belt groove turning fixture for an automobile pulley, comprising a base (1), characterized in that: A clamping seat (2) is mounted on the upper surface of the base (1) via a rotating shaft, a first motor (6) is arranged on the side surface of the clamping seat (2), and a clamping roller (4) is mounted on the output end of the first motor (6), a second motor (7) is arranged on the side surface of the base (1), and a supporting roller (3) is mounted on the output end of the second motor (7), an electric cylinder (5) is mounted on the side surface of the base (1) via a rotating shaft, and the telescopic end of the electric cylinder (5) is connected to the clamping seat (2) via a rotating shaft.

2. The belt groove turning and fixing tool for automobile pulley according to claim 1 is characterized in that: A first side roller (8) is arranged inside the clamping seat (2) and on both sides of the clamping roller (4), and a second side roller (9) is arranged inside the base (1) and on both sides of the supporting roller (3).

3. The belt groove turning and fixing tool for automobile pulley according to claim 1, characterized in that: The supporting roller (3) and the clamping roller (4) are both made of rubber.

4. The belt groove turning and fixing tool for automobile pulley according to claim 2, characterized in that: The roller surfaces of the first side roller (8) and the second side roller (9) are in an arc-shaped structure.

5. The belt groove turning and fixing tool for automobile pulley according to claim 1, characterized in that: The lower surface of the base (1) is provided with supporting legs (10).

6. The belt groove turning and fixing tool for automobile pulley according to claim 1, characterized in that: A control panel (11) is provided on the side surface of the base (1).

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