Oil conveying pipe mounting and adjusting device for hydraulic system

Abstract

The utility model relates to an oil delivery pipe mounting and adjusting device for a hydraulic system, which comprises a mounting table and an adjusting component mounted on one side of the mounting table, a main pipe is mounted on the table top of the mounting table, two notches are symmetrically formed in the table top of the mounting table, two screws are movably mounted below the mounting table, and the adjusting component is mounted on one side of the mounting table. The two screws are symmetrically arranged, fixing plates are arranged at the two ends of each screw, the fixing plates are fixedly connected with the outer wall of the lower portion of the mounting table, the ends of the screws are connected with the fixing plates through bearings, oil conveying pipes are arranged outside the screws, and threaded blocks are fixedly mounted on the outer walls of the oil conveying pipes; the threaded block is in threaded connection with the threaded rod, the threaded rod is parallel to the side edge of the mounting table, the rotating block is fixedly mounted at the end, close to the end of the mounting table, of the threaded rod, the distance between the oil conveying pipe and a hydraulic cylinder connector is adjusted according to the size of a hydraulic cylinder, the reasonable distance is achieved, and consumption of oil in the conveying process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic system technology, and in particular to an oil pipeline installation and adjustment device for hydraulic systems. Background Technology

[0002] The hydraulic system mainly consists of an oil control terminal and a hydraulic cylinder. The control terminal consists of a control panel, an oil pump, an oil supply pipe, and a cooling fan. The hydraulic cylinder is installed in the operating position. Under normal circumstances, the position of the oil supply pipe on the control panel is fixed and connected to the interface of the hydraulic cylinder.

[0003] If the production line is adjusted and the hydraulic cylinder needs to be changed, the position of the interface will change. Since the position of the oil supply pipe is fixed, in order to adapt to the new interface position, a connecting pipeline needs to be added between the oil supply pipe and the interface. Adding the pipeline increases the stroke of the hydraulic cylinder to supply oil, and the increased stroke will increase the loss of oil during transportation. Utility Model Content

[0004] The purpose of this application is to provide an oil supply pipe installation and adjustment device for a hydraulic system to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A hydraulic system oil pipe installation and adjustment device includes a mounting platform and an adjustment assembly installed on one side of the mounting platform. A main pipe is installed on the platform surface, and two slots are symmetrically opened on the platform surface. Two screws are movably installed below the mounting platform, and the two screws are symmetrically arranged. Each end of the screw is provided with a fixing plate, and the fixing plate is fixedly connected to the lower outer wall of the mounting platform. The end of the screw is connected to the fixing plate through a bearing. An oil pipe is provided outside the screw, and a threaded block is fixedly installed on the outer wall of the oil pipe. The threaded block is threadedly connected to the screw. The screw is arranged parallel to the side of the mounting platform. A rotating block is fixedly installed at the end of the screw near the end of the mounting platform. Scale lines are engraved on the edge of the platform surface, and the position of the scale lines corresponds to the opening position of the slots.

[0007] Preferably, the oil delivery pipe is a right-angle bend, with one end facing the groove and the other end facing the outer side of the mounting platform. A threaded interface is fixedly installed on the outer wall of the oil delivery pipe's end. The threaded interface facing the groove is connected to the main pipe on the mounting platform via a flexible hose, which passes through the groove. A positioning plate is fixedly installed on the outer wall of the end of the oil delivery pipe facing the outer side of the mounting platform. A sliding groove is formed on the outer wall of the side of the mounting platform. One outer wall of the positioning plate fits against the side of the mounting platform, and a slider is embedded in the sliding groove. The slider is fixedly connected to the positioning plate. The positioning plate is L-shaped, with the bent portion fitting against the edge of the mounting platform. A groove is formed on the upper outer wall of the bent portion of the positioning plate, and the groove's position corresponds to a scale line.

[0008] The beneficial effects of this utility model are: by setting an adjustment component, the distance from the oil supply pipe to the hydraulic cylinder interface can be adjusted according to the size of the hydraulic cylinder to achieve a reasonable distance, thereby reducing the consumption of oil during the transmission process. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0010] Figure 2 In this utility model Figure 1 A magnified schematic diagram of the structure of region A;

[0011] Figure 3 This is a schematic diagram of the connection structure between the positioning plate and the mounting platform in this utility model.

[0012] In the diagram: 1. Mounting platform; 2. Groove; 3. Screw; 4. Fixing plate; 5. Slider; 6. Oil pipe; 7. Positioning plate; 8. Slide groove; 9. Scale line; 10. Rotating block. Detailed Implementation

[0013] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0014] like Figure 1-3The hydraulic system oil pipe installation and adjustment device shown includes a mounting platform 1 and an adjustment component installed on one side of the mounting platform 1. A main pipe is installed on the platform surface of the mounting platform 1. Two slots 2 are symmetrically opened on the platform surface of the mounting platform 1. Two screws 3 are movably installed below the mounting platform 1. The two screws 3 are symmetrically arranged. Each end of the screw 3 is provided with a fixing plate 4. The fixing plate 4 is fixedly connected to the lower outer wall of the mounting platform 1. The end of the screw 3 is connected to the fixing plate 4 through a bearing. An oil pipe 6 is provided outside the screw 3. A threaded block is fixedly installed on the outer wall of the oil pipe 6. The threaded block is connected to the screw 3 through a thread. The screw 3 is arranged parallel to the side of the mounting platform 1. A rotating block 10 is fixedly installed at the end of the screw 3 near the end of the mounting platform 1. A scale line 9 is opened on the edge of the platform surface of the mounting platform 1. The position of the scale line 9 corresponds to the opening position of the slot 2.

[0015] The oil supply pipe 6 is a right-angle bend, with one end facing the slot 2 and the other end facing the outer side of the mounting platform 1. A threaded interface is fixedly installed on the outer wall of the oil supply pipe 6. The threaded interface of the oil supply pipe 6 facing the slot 2 is connected to the main pipe on the platform 1 via a flexible hose, which passes through the slot 2. A positioning plate 7 is fixedly installed on the outer wall of the end of the oil supply pipe 6 facing the outer side of the platform 1. A groove 8 is formed on the outer wall of the side of the platform 1. One side of the outer wall of the positioning plate 7 fits against the side of the platform 1. A slider 5 is embedded in the groove 8 and is fixedly connected to the positioning plate 7. The positioning plate 7 is an L-shaped bend, with the bent part of the positioning plate 7 fitting against the edge of the platform 1. A groove is formed on the outer wall above the bent part of the positioning plate 7, and the groove's position corresponds to the scale line 9.

[0016] Example: The oil supply pipe 6 is connected to the main pipe via a hose. The other end of the oil supply pipe 6 is connected to the external hydraulic cylinder pipeline. By rotating the rotating block 10, the screw 3 can be driven to rotate. The screw 3 rotates by the bearing of the fixed plate 4. The screw 3 drives the oil supply pipe 6 to move laterally, changing the position of the oil supply pipe 6. Both screws 3 can be adjusted independently. The positions of the two oil supply pipes 6 can be adjusted respectively, so that the distance from the oil supply pipe 6 to the hydraulic cylinder interface can be adjusted according to the size of the hydraulic cylinder to achieve a reasonable distance and reduce the consumption of oil during the transmission process.

[0017] The positioning plate 7 moves with the oil pipe 6, the slider 5 slides inside the groove 8, and the oil pipe 6 moves according to the guide of the groove 8 to increase the balance during movement. The groove line of the bent part at the top of the positioning plate 7 corresponds to the scale line 9. The scale line 9 can be used as a reference for the movement distance of the oil pipe 6 to achieve precise movement. The main pipe on the platform 1 is connected to the oil pipe 6 through a hose. The hose passes through the slot 2. The slot 2 can control the hose and provide guidance for the movement of the hose.

[0018] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0019] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A hydraulic system oil supply pipe mounting and adjusting device, comprising a mounting platform (1) and an adjusting assembly mounted on one side of the mounting platform (1), characterized in that: The mounting platform (1) has a main pipe installed on its surface. Two slots (2) are symmetrically opened on the surface of the mounting platform (1). Two screws (3) are movably installed below the mounting platform (1). The two screws (3) are symmetrically arranged. Both ends of the screws (3) are provided with fixing plates (4). The fixing plates (4) are fixedly connected to the lower outer wall of the mounting platform (1). The ends of the screws (3) are connected to the fixing plates (4) through bearings. An oil supply pipe (6) is provided on the outside of the screws (3). A threaded block is fixedly installed on the outer wall of the oil supply pipe (6). The threaded block is connected to the screws (3) through threads. The screws (3) are arranged parallel to the side of the mounting platform (1). A rotating block (10) is fixedly installed on the end of the screws (3) near the end of the mounting platform (1). The edge of the mounting platform (1) is engraved with scale lines (9). The engraved position of the scale lines (9) corresponds to the opening position of the slots (2).

2. The hydraulic system oil supply pipe installation and adjustment device according to claim 1, characterized in that: The oil pipe (6) is a right-angle bend. One end of the oil pipe (6) faces the slot (2), and the other end faces the outside of the side of the mounting platform (1). A threaded interface is fixedly installed on the outer wall of the port of the oil pipe (6). The threaded interface of the oil pipe (6) facing the slot (2) is connected to the main pipe on the platform (1) through a hose. The hose passes through the slot (2).

3. The hydraulic system oil supply pipe installation and adjustment device according to claim 2, characterized in that: A positioning plate (7) is fixedly installed on the outer wall of one end of the oil pipeline (6) facing the outside of the mounting platform (1). A sliding groove (8) is provided on the outer wall of the side of the mounting platform (1). One side of the outer wall of the positioning plate (7) is in contact with the side of the mounting platform (1). A slider (5) is embedded in the sliding groove (8). The slider (5) is fixedly connected to the positioning plate (7).

4. The hydraulic system oil supply pipe installation and adjustment device according to claim 3, characterized in that: The positioning plate (7) is an L-shaped bent plate. The bent part of the positioning plate (7) is in contact with the edge of the table surface of the mounting platform (1). A groove is provided on the upper outer wall of the bent part of the positioning plate (7). The opening position of the groove corresponds to the scale line (9).

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