CN211865976U - A multi-angle automatic cleaning device for an oil cylinder - Google Patents

Abstract

The utility model discloses a multi-angle automatic cleaning device for an oil cylinder, which comprises a horizontal support, a cylinder reciprocating driving device is installed on the horizontal support, an inverted lifting cylinder is installed below the cylinder reciprocating driving device, and the bottom end of the cylinder rod of the lifting cylinder is fixedly connected There is an oil cylinder hanger, and a cleaning chamber is arranged under the interior of the horizontal support. The cleaning chamber is in the shape of a barrel, and the inner wall of the cleaning chamber is in the shape of an upright truncated cone. The diameter of the top cross-section of the cleaning chamber is smaller than the diameter of the bottom cross-section. There are two rows of water jets symmetrically arranged on the top, and a compressed air nozzle is arranged between each row of water jets. It is connected to an external pump, and the compressed air nozzle is connected to an external compressed air generating device. The utility model discloses a multi-angle automatic cleaning device for oil cylinders, which can realize multi-angle cleaning of oil cylinders, has high cleaning efficiency and stable equipment operation.

Description

A multi-angle automatic cleaning device for an oil cylinder

technical field

The utility model relates to the technical field of oil cylinder cleaning, in particular to an oil cylinder multi-angle automatic cleaning device.

Background technique

The oil cylinder is the executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. There are three types of cylinders: piston cylinder, plunger cylinder and swing cylinder. The piston cylinder and the plunger cylinder realize reciprocating linear motion, output speed and thrust, and the swing cylinder realizes reciprocating swing, and outputs angular velocity (speed) and torque. In addition to being used singly, hydraulic cylinders can also be used in combination of two or more or in combination with other mechanisms. to perform special functions. The oil cylinder is simple in structure and reliable in operation, and has been widely used in the hydraulic system of machine tools.

In the prior art, the oil cylinder needs to be cleaned before the spraying operation. The structure of the existing cleaning device is relatively complicated. Blow dry.

Utility model content

Aiming at the defects and deficiencies of the prior art, the purpose of the present invention is to provide a multi-angle automatic cleaning device for oil cylinders.

After adopting the above-mentioned structure, the utility model provides the following technical solutions:

A multi-angle automatic cleaning device for an oil cylinder includes a horizontal support on which a cylinder reciprocating driving device is installed, an inverted lifting cylinder is installed below the cylinder reciprocating driving device, and the bottom end of a cylinder rod of the lifting cylinder is fixed An oil cylinder hanger is connected, and a cleaning chamber is arranged under the interior of the horizontal support. The cleaning chamber is in the shape of a barrel, and the inner wall of the cleaning chamber is in the shape of an upright truncated cone. The diameter of the top cross-section of the cleaning chamber is smaller than the diameter of the bottom cross-section. Two rows of water jets are symmetrically arranged on the inner wall of the cleaning chamber, and a compressed air nozzle is arranged between each row of water jets. The inner wall is vertical, the water spray port is connected with an external pump through a water spray pipe, and the compressed air nozzle is connected with an external compressed air generating device.

As a further improvement of the present invention, the bottom end of the cleaning chamber is provided with three upright water jets, and the upright water jets are all located within the projection range of the bottom of the oil cylinder, and are used to spray water to clean the bottom of the oil cylinder. The upright water spout is connected with an external pump through a water spout.

As a further improvement of the present invention, the bottom end of the cleaning chamber is also provided with a drain port.

As a further improvement of the present invention, the cylinder reciprocating drive device includes a horizontal guide rail, a guide block, a screw rod and a servo motor, the lifting cylinder is fixed on the guide block, and the guide block is provided with a screw rod matched with the screw rod The guide block is fitted on the screw rod through the screw hole, and the screw rod is connected to the output end of the servo motor.

As a further improvement of the present invention, the top of the cleaning chamber is also provided with a waterproof rubber cover.

As can be seen from the above technical solutions, the beneficial effects of the present utility model are:

The utility model provides a multi-angle automatic cleaning device for an oil cylinder. By lifting the cylinder, the oil cylinder can be installed at a lower position and then lifted to a certain height, and then the oil cylinder can be transported to the cleaning chamber through the cylinder reciprocating driving device. After the above, the oil cylinder is lowered into the cleaning chamber by lifting the cylinder, and then the cleaning of the oil cylinder is completed. Through mechanical operation, the degree of automation is high, saving time and effort. At the same time, the inner wall of the cleaning chamber is set into an upright circular truncated shape, and then the cleaning of the oil cylinder from top to bottom can be completed. The structure is simple and the cleaning efficiency is high. At the same time, the bottom of the oil cylinder can be cleaned, and the multi-angle cleaning of the oil cylinder can be realized.

Description of drawings

1 is a schematic diagram of the overall structure of a multi-angle automatic cleaning device for an oil cylinder of the present invention;

FIG. 2 is a schematic structural diagram of a cylinder reciprocating drive device in an oil cylinder multi-angle automatic cleaning device of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example

Referring to Figures 1-2, a multi-angle automatic cleaning device for an oil cylinder includes a horizontal support 1 on which a cylinder reciprocating drive device is installed, and the cylinder reciprocating drive device includes a horizontal guide rail 2, a guide block 3, and a screw rod. 4 and the servo motor 5, the lifting cylinder 6 is fixed on the guide block 3, and the guide block 3 is provided with a wire hole (not shown in the figure) that matches the screw rod 4, and the guide block 3 is installed on the wire through the wire hole. On the rod 4, the screw rod 4 is connected to the output end of the servo motor 5. When the servo motor 5 is working, the screw rod 4 is driven to rotate. The displacement of the rod 4 drives the lifting cylinder 6 to move. The lifting cylinder 6 is installed upside down under the cylinder reciprocating drive device. The bottom end of the cylinder rod 7 of the lifting cylinder 6 is fixedly connected with a cylinder hanger 8. The horizontal support 1 is provided with a cleaning chamber 9 below the interior, the cleaning chamber 9 is in the shape of a barrel, and the inner wall of the cleaning chamber 9 is in the shape of an upright truncated cone. The diameter of the top cross-section of the cleaning chamber 9 is smaller than the diameter of the bottom cross-section. Two rows of water jets 10 are symmetrically arranged on the inner wall of the 9, and a compressed air nozzle 11 is arranged between each row of water jets 10. The inner wall of the chamber 9 is vertical, the water spray port 10 is connected with an external pump (not shown in the figure) through a water spray pipe (not shown in the figure), and the compressed air nozzle 11 is connected with an external compressed air generating device ( (not shown in the figure) connection, the bottom end of the cleaning chamber 9 is provided with three upright water jets 12, and the upright water jets 12 are all located within the projection range of the bottom of the oil cylinder 13, and are used for cleaning the bottom of the oil cylinder 13. For water spray cleaning, the vertical water spray port 12 is connected to an external pump (not shown in the figure) through a water spray pipe (not shown in the figure), and the bottom end of the cleaning chamber 9 is also provided with a drain port 14, The top of the cleaning chamber 9 is also provided with a waterproof rubber cover 15 .

When working, manually fix the oil cylinder 13 to be cleaned on the oil cylinder hanger 8, and then lift the cylinder 6 to drive the oil cylinder hanger 8 to drive the oil cylinder 13 to move upward, and then the cylinder reciprocating driving device transports the oil cylinder 13 to the top of the cleaning chamber 9. , lift the cylinder 6 and lower the cylinder into the cleaning chamber 9, and then open the water jet 12 to clean the cylinder 13. After cleaning, start the compressed air nozzle 11 to blow the surface of the cylinder 13, and after drying the surface moisture, The cleaned oil cylinder 13 is sent out of the cleaning chamber 9 through the lifting cylinder 6 and the cylinder reciprocating driving device again.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A multi-angle automatic cleaning device for an oil cylinder is characterized by comprising a horizontal bracket, wherein a cylinder reciprocating driving device is arranged on the horizontal bracket, an inverted lifting cylinder is arranged below the cylinder reciprocating driving device, the bottom end of a cylinder rod of the lifting cylinder is fixedly connected with a cylinder lifting appliance, a cleaning chamber is arranged below the inner part of the horizontal bracket and is barrel-shaped, the inner wall of the cleaning chamber is in a vertical round table shape, the diameter of the cross section at the top end of the cleaning chamber is smaller than that of the cross section at the bottom, two rows of water spraying openings are symmetrically arranged on the inner wall of the cleaning chamber, a compressed air nozzle is arranged between each row of water spraying openings, the axial directions of the water spray nozzle and the compressed air nozzle are both vertical to the inner wall of the cleaning chamber, the water spray nozzle is connected with an external pump through a water spray pipe, and the compressed air nozzle is connected with an external compressed air generating device.

2. The multi-angle automatic cleaning device for the oil cylinder according to claim 1, characterized in that: the bottom of the cleaning chamber is provided with three vertical water spraying ports, the vertical water spraying ports are all located in the projection range of the bottom of the oil cylinder and used for spraying water to clean the bottom of the oil cylinder, and the vertical water spraying ports are connected with an external pump through a water spraying pipe.

3. The multi-angle automatic cleaning device for the oil cylinder according to claim 1, characterized in that: the bottom of the cleaning chamber is also provided with a water outlet.

4. The multi-angle automatic cleaning device for the oil cylinder according to claim 1, characterized in that: the cylinder reciprocating driving device comprises a horizontal guide rail, a guide block, a screw rod and a servo motor, the lifting cylinder is fixed on the guide block, a screw hole matched with the screw rod is formed in the guide block, the guide block is installed on the screw rod in a matched mode through the screw hole, and the screw rod is connected with the output end of the servo motor.

5. The multi-angle automatic cleaning device for the oil cylinder according to claim 1, characterized in that: the top end of the cleaning chamber is also provided with a waterproof rubber cover.

Images