A milling machine walking wheel clutch device

Abstract

The utility model is applicable to the technical field of milling machines, and provides a milling machine walking wheel clutch device, comprising: a motor; a driving wheel, the driving wheel is connected to the output shaft of the motor; a spring pin shaft, the spring pin shaft is installed on the driving wheel, and is used to control the connection and separation between the driving wheel and the driven wheel; the driven wheel, the driven wheel is connected or separated from the driving wheel through the spring pin shaft. The utility model can allow the equipment to be fixed when high-power operation is required, and reduce the load when it needs to be moved or maintained, which is convenient for operation, improves safety, and reduces the skill requirements for operators.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling machines, and in particular relates to a travelling wheel clutch device for a milling machine. Background Art

[0002] In traditional milling machines, the drive of the travel wheel usually requires a complex transmission system to achieve. They are often accompanied by the following disadvantages: Complexity: The system usually involves multiple components and control systems, which increases the complexity and failure rate of the equipment. Maintenance cost: Complex mechanical systems require regular maintenance and replacement of parts, which increases operating costs. Difficulty of operation: Operators need to undergo special training and be familiar with complex operating procedures, which increases the difficulty of operation and the possibility of human error. For this reason, a milling machine travel wheel clutch device is proposed. Utility Model Content

[0003] The utility model aims to provide a milling machine walking wheel clutch device, aiming to solve the problems raised in the above background technology.

[0004] The utility model is implemented in this way: a milling machine walking wheel clutch device comprises:

[0005] motor;

[0006] A driving wheel connected to an output shaft of the motor;

[0007] A spring pin shaft, which is installed on the driving wheel and is used to control the connection and separation between the driving wheel and the driven wheel;

[0008] The driven wheel is connected or separated with the driving wheel through a spring pin.

[0009] Furthermore, a connecting key is provided on the output shaft of the motor.

[0010] Furthermore, a transmission hole is provided at the center of the driving wheel, and a key slot is provided in the transmission hole.

[0011] Furthermore, the size of the transmission hole is adapted to the size of the output shaft of the motor.

[0012] Furthermore, the keyway is adapted to the size of the connecting key.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The milling machine travel wheel clutch device can allow the equipment to be fixed when high-power work is required, and reduce the load when movement or maintenance is required, thereby facilitating operation, improving safety, and reducing the skill requirements for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the milling machine walking wheel clutch device.

[0016] Figure 2 It is a schematic diagram of the structure of the spring pin, driving wheel and driven wheel in the walking wheel clutch device of the milling machine.

[0017] Figure 3 This is a state diagram of the spring pin in the milling machine travel wheel clutch device when it is pressed down.

[0018] Figure 4 This is a state diagram of the spring pin in the milling machine's walking wheel clutch device when it is lifted up.

[0019] In the figure: driving wheel 01, transmission hole 11, keyway 12, spring pin shaft 02, driven wheel 03. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0022] like Figure 1-4 As shown, a milling machine walking wheel clutch device provided by an embodiment of the utility model includes:

[0023] motor;

[0024] A driving wheel 01, wherein the driving wheel 01 is connected to an output shaft of the motor;

[0025] A spring pin shaft 02, which is mounted on the driving wheel 01 and is used to control the connection and separation between the driving wheel 01 and the driven wheel 03;

[0026] The driven wheel 03 is connected or separated with the driving wheel 01 through a spring pin 02 .

[0027] In the embodiment of the present utility model, Figure 3 As shown, when the spring pin 02 is pressed down, it connects the driving wheel 01 with the driven wheel 03, so that when the motor drives the driving wheel 01, the power can be transmitted to the driven wheel 03, so that the driven wheel 03 rotates at the same time. Because it is connected in series with the motor, the machine load is extremely large at this time, and it is impossible to move the machine using manpower. Figure 4 As shown, when the spring pin 02 is lifted, the driving wheel 01 is separated from the driven wheel 03, cutting off the power transmission. At this time, the driven wheel 03 is separated from the motor, the machine load becomes smaller, and the equipment can be easily moved by manpower.

[0028] like Figure 1 As shown, as a preferred embodiment of the utility model, a connecting key is provided on the output shaft of the motor.

[0029] like Figure 1-4 As shown, as a preferred embodiment of the utility model, a transmission hole 11 is provided at the center of the driving wheel 01, and a key slot 12 is provided in the transmission hole 11; the size of the transmission hole 11 is matched with the size of the output shaft of the motor to ensure a tight fit; the key slot 12 is matched with the size of the connecting key to ensure that power can be effectively transmitted.

[0030] In the embodiment of the utility model, when the machine needs to work, the spring pin 02 is pressed down, the driving wheel 01 is connected with the driven wheel 03, and after the motor is started, its power is transmitted to the driving wheel 01 through the connecting key and the key slot 12, and then the driven wheel 03 is operated at the same time. Because it is connected in series with the motor, the machine load is extremely large at this time, and it is impossible to move the machine by manpower.

[0031] When the equipment needs to be moved or maintained, the spring pin 02 is lifted, the driving wheel 01 is separated from the driven wheel 03, and the driven wheel 03 can operate independently. At this time, the driven wheel 03 is separated from the motor, the machine load becomes smaller, and the equipment can be easily moved by manpower.

[0032] The working principle of the utility model is:

[0033] The clutch device for the milling machine travel wheel, the spring pin 02 is pressed down, the driving wheel 01 is connected with the driven wheel 03, after starting the motor, its power is transmitted to the driving wheel 01 through the connecting key and the keyway 12, and then the driven wheel 03 runs at the same time. Because it is connected in series with the motor, the machine load is extremely large at this time, and the equipment cannot be moved by manpower; the spring pin 02 is lifted, the driving wheel 01 is separated from the driven wheel 03, and the driven wheel 03 can run independently. At this time, the driven wheel 03 is separated from the motor, the machine load becomes smaller, and the equipment can be easily moved by manpower.

[0034] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A milling machine travel wheel clutch device, characterized in that: include: motor; A driving wheel connected to an output shaft of the motor; A spring pin shaft, which is installed on the driving wheel and is used to control the connection and separation between the driving wheel and the driven wheel; The driven wheel is connected or separated with the driving wheel through a spring pin.

2. The milling machine travel wheel clutch device according to claim 1, characterized in that: A connecting key is arranged on the output shaft of the motor.

3. The milling machine travel wheel clutch device according to claim 2, characterized in that: A transmission hole is provided at the center of the driving wheel, and a key slot is provided in the transmission hole.

4. The milling machine travel wheel clutch device according to claim 3, characterized in that: The size of the transmission hole is matched with the size of the output shaft of the motor.

5. The milling machine travel wheel clutch device according to claim 3, characterized in that: The keyway is adapted to the size of the connecting key.

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