Integrated pump station fixing device

Abstract

The utility model relates to the technical field of forklifts, and discloses an integrated pump station fixing device which comprises a frame, a fixing assembly is arranged in the frame, a plurality of rubber sleeves are arranged on the surface of the fixing assembly, an integrated pump station is arranged on the surface of the fixing assembly in a sleeved mode, and a hoop is fixedly arranged on the surface of the integrated pump station in a sleeved mode. The hoop is arranged on the surface of the fixing assembly in a sleeving mode. According to the utility model, the integrated pump station is mounted on the corresponding bracket of the frame by adopting the hoop, the mounting is very convenient, and the mounting can be completed only by locking one bolt on the hoop, so that the mounting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, in particular to a fixing device for an integrated pump station. Background Art

[0002] Due to the limited internal space of the frame of class III forklifts, the hydraulic system usually integrates components such as a lifting motor, a valve block, a gear pump, a fuel tank, and a solenoid valve to form an integrated pump station to reduce the installation space. The general installation method is to first install the integrated pump station on a transition plate, and then install the transition plate on the forklift frame to form an assembly. This process usually requires installing 4 bolts. Some forklifts are restricted by the structure and it is difficult to operate when installing the transition plate on the forklift frame, which affects the production efficiency and needs to be improved. Therefore, a fixing device for the integrated pump station is designed. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to some extent. For this reason, an object of the utility model is to propose a fixing device for an integrated pump station, which installs the integrated pump station on the corresponding bracket of the frame by using a clamp. The installation is very convenient, and only one bolt on the clamp needs to be tightened to complete the installation, greatly improving the installation efficiency.

[0004] The fixing device for the integrated pump station according to the utility model includes a frame, a fixing component is arranged inside the frame, a plurality of rubber sleeves are arranged on the surface of the fixing component, an integrated pump station is sleeved on the surface of the fixing component, a clamp is fixedly sleeved on the surface of the integrated pump station, and the clamp is sleeved on the surface of the fixing component.

[0005] Preferably, the integrated pump station includes a fuel tank placed at the inner bottom of the frame, an interface is arranged on the surface of the fuel tank, a motor is fixedly arranged outside the interface, a valve block is fixedly installed at the output end of the motor, and a solenoid valve is fixedly installed on the side wall of the valve block.

[0006] Preferably, the fixing component is an L-shaped plate member, and both ends of the fixing component are respectively welded and fixed on the inner side wall of the frame.

[0007] Preferably, the fixing component includes a first plate surface and a second plate surface, a U-shaped groove is formed on the surface of the second plate surface, and a plurality of brackets are fixed inside the U-shaped groove.

[0008] Preferably, a plurality of the rubber sleeves are respectively sleeved on the surfaces of the brackets.

[0009] Preferably, the clamp includes an annular metal band, a hoop head is fixed at the end of the annular metal band, a limiting sleeve is movably sleeved on the surface of the annular metal band, a positioning plate is fixed on the side wall of the limiting sleeve and towards the center position of the annular metal band, and an arc-shaped buckle plate is sleeved on the side wall of the limiting sleeve and away from the positioning plate.

[0010] Preferably, a plurality of through holes are formed in the side wall of the annular metal band, and a plurality of convex plates for docking with the through holes are fixed on the side wall of the arc-shaped buckle plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The integrated pumping station is installed on the corresponding fixing component of the vehicle frame by using a clamp, and the installation is very convenient. Only by tightening a bolt on the clamp can the installation be completed, greatly improving the installation efficiency.

[0013] 2. By sleeving a limiting sleeve on the surface of the annular metal band, the fixing effect between the clamp and the bracket is improved, and the installation stability is enhanced. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the integrated pumping station fixing device proposed by the present utility model.

[0015] Figure 2 It is a schematic diagram of the installation structure of the fixing component of the integrated pumping station fixing device proposed by the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the fixing component of the integrated pumping station fixing device proposed by the present utility model.

[0017] Figure 4 It is a schematic diagram of the integrated pumping station structure of the integrated pumping station fixing device proposed by the present utility model.

[0018] Figure 5 It is a schematic diagram of the clamp structure of the integrated pumping station fixing device proposed by the present utility model.

[0019] Figure 6 It is an exploded view of the limiting sleeve and the arc-shaped buckle plate of the integrated pumping station fixing device proposed by the present utility model.

[0020] In the figure: 1. Vehicle frame; 2. Fixing component; 21. First plate surface; 22. Second plate surface; 23. U-shaped groove; 24. Bracket; 3. Rubber sleeve; 4. Integrated pumping station; 41. Fuel tank; 42. Motor; 43. Valve block; 44. Solenoid valve; 5. Clamp; 51. Annular metal band; 52. Hoop head; 53. Limiting sleeve; 54. Positioning plate; 55. Arc-shaped buckle plate. Detailed Embodiments

[0021] Refer toFigure 1-6 , Integrated pumping station fixing device, including a vehicle frame 1, with a fixing component 2 arranged inside the vehicle frame 1. A plurality of rubber sleeves 3 are arranged on the surface of the fixing component 2. An integrated pumping station 4 is sleeved on the surface of the fixing component 2, and a clamp 5 is fixed on the surface of the integrated pumping station 4, and the clamp 5 is sleeved on the surface of the fixing component 2.

[0022] The integrated pumping station 4 includes an oil tank 41 placed at the inner bottom of the vehicle frame 1. An interface is arranged on the surface of the oil tank 41, and a motor 42 is fixed outside the interface. The output end of the motor 42 is fixedly installed with a valve block 43, and a solenoid valve 44 is fixedly installed on the side wall of the valve block 43. When the motor 42 rotates, it drives the gear pump to rotate. At the same time, the solenoid valve 44 opens the rising channel at one end of the valve block 43 to supply oil to the working device. When the gantry descends, the solenoid valve 44 opens the descending channel of the valve block 43, and the gantry presses the hydraulic oil back to the oil tank 41 by gravity. The gantry is of a forklift structure, and the integrated pumping station 4 is used to control the lifting of the gantry, which is a conventional forklift structure.

[0023] The fixing component 2 is an L-shaped plate member, and both ends of the fixing component 2 are respectively welded and fixed to the inner side wall of the vehicle frame 1.

[0024] The fixing component 2 includes a first plate surface 21 and a second plate surface 22. A U-shaped groove 23 is opened on the surface of the second plate surface 22, and a plurality of brackets 24 are fixed inside the U-shaped groove 23.

[0025] A plurality of rubber sleeves 3 are respectively sleeved on the surface of the brackets 24 to protect the motor 42 by adding the rubber sleeves 3.

[0026] The clamp 5 includes an annular metal band 51. A hoop head 52 is fixed at the end of the annular metal band 51. A limiting sleeve 53 is movably sleeved on the surface of the annular metal band 51. A positioning plate 54 is fixed on the side wall of the limiting sleeve 53 and towards the center position of the annular metal band 51. An arc-shaped buckle plate 55 is sleeved on the side wall of the limiting sleeve 53 and away from the side of the positioning plate 54. The hoop head 52 is of a conventional structure.

[0027] A plurality of through holes are opened on the side wall of the annular metal band 51. A plurality of convex plates for docking with the through holes are fixed on the side wall of the arc-shaped buckle plate 55. The arc-shaped buckle plate 55 is buckled into the limiting sleeve 53, and then the convex plates of the arc-shaped buckle plate 55 are docked with the through holes to realize positioning the limiting sleeve 53 on the surface of the annular metal band 51. Further, when the positioning plate 54 moves between the brackets 24, the limiting sleeve 53 is positioned. Since the positioning plate 54 is positioned between the brackets 24, and the limiting sleeve 53 and the annular metal band 51 are also positioned, when the motor 42 vibrates, the positioning plate 54, the limiting sleeve 53 and the annular metal band 51 form an integral structure, and the clamp 5 is not easy to move or rotate relative to the motor 42, improving the fixing effect.

[0028] When this device is in use, first install the rubber sleeve 3 onto the bracket 24 on the fixing component 2, then place the integrated pump station 4 at the corresponding position on the vehicle frame 1, making the outer circle of the motor 42 on the integrated pump station 4 tangent to the plane on the fixing component 2. Next, slip on the clamp 5 in the loose state. The inner ring of the clamp 5 includes two rubber sleeves 3, two brackets 24 of the fixing component 2, and the motor 42 on the integrated pump station 4. Push the limit sleeve 53 to move on the surface of the annular metal strip 51 until the positioning plate 54 of the limit sleeve 53 moves between the brackets 24, insert the arc-shaped buckle plate 55 into the limit sleeve 53, and finally lock the bolts on the clamp 5 to complete the assembly. The installation is very simple. Just installing one bolt on the clamp 5 can complete the assembly of the integrated pump station 4, greatly improving the installation efficiency.

Claims

1. Integrated pumping station fixing device, including a vehicle frame, characterized in that: A fixing component is arranged inside the vehicle frame. A plurality of rubber sleeves are arranged on the surface of the fixing component. An integrated pump station is sleeved on the surface of the fixing component. A clamp is fixedly sleeved on the surface of the integrated pump station, and the clamp is sleeved on the surface of the fixing component.

2. The integrated pumping station fixing device according to claim 1, wherein: The integrated pump station includes an oil tank placed at the inner bottom of the vehicle frame. An interface is arranged on the surface of the oil tank. A motor is fixedly arranged outside the interface. A valve block is fixedly installed at the output end of the motor, and a solenoid valve is fixedly installed on the side wall of the valve block.

3. The integrated pumping station fixing device according to claim 1, characterized in that: The fixing component is an L-shaped plate member, and the two ends of the fixing component are respectively welded and fixed to the inner side wall of the vehicle frame.

4. The integrated pumping station fixing device according to claim 1, wherein: The fixing component includes a first plate surface and a second plate surface. A U-shaped groove is formed in the surface of the second plate surface, and a plurality of brackets are fixed inside the U-shaped groove.

5. The integrated pumping station fixing device according to claim 4, characterized in that: A plurality of the rubber sleeves are respectively sleeved on the surfaces of the brackets.

6. The integrated pumping station fixing device according to claim 1, wherein: The clamp includes an annular metal band. A hoop head is fixed at the end of the annular metal band. A limiting sleeve is movably sleeved on the surface of the annular metal band. A positioning plate is fixed on the side wall of the limiting sleeve and faces the center position of the annular metal band. An arc-shaped buckle plate is sleeved on the side wall of the limiting sleeve and away from the positioning plate.

7. The integrated pumping station fixing device according to claim 6, characterized in that: A plurality of through holes are formed in the side wall of the annular metal band, and a plurality of convex plates for docking with the through holes are fixed on the side wall of the arc-shaped buckle plate.

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