Stable balance adjusting device for hydraulic motor of rope type car pusher

Abstract

The invention discloses a rope type car pusher hydraulic motor stable balance adjusting device which comprises a fixing assembly, the fixing assembly is composed of a first rotating shaft, a first fixing base, a first lead screw, a second fixing base, a first connecting piece and a reinforcing rib, the first rotating shaft is symmetrically and rotatably connected to a motor body, the first rotating shaft is fixedly connected with the first fixing base, and the second fixing base is fixedly connected with the first lead screw. The first fixed seat is fixedly connected with one end of a first screw rod; according to the invention, by using the fixing assembly, flexible adjustment can be carried out according to the angle and the size of the mounting surface, smooth mounting is ensured, and the stability and the balance of the motor body are ensured; by using the damping assembly, the position of the damping assembly is flexibly changed, external vibration energy can be effectively absorbed, and the service life of the equipment is prolonged; by using the protection assembly, the motor body can be protected, the accidental damage risk of the motor body is reduced, the protection position can be flexibly adjusted, and the use experience of a user is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic motors, in particular to a stable balance regulating device for a hydraulic motor of a rope-type trolley pusher. Background Art

[0002] The hydraulic motor is an actuator of the hydraulic system. It converts the liquid pressure energy provided by the hydraulic pump into the mechanical energy of its output shaft. It is mainly used in various fields such as injection molding machinery, ships, hoists, engineering machinery, construction machinery, coal mining machinery, mining machinery, metallurgical machinery, petrochemical industry, port machinery, etc. In the rope pusher, the hydraulic motor drives the forward and reverse rotation of the drum to generate friction on the wire rope wound on the drum, which is then converted into tensioning transportation force during wire rope transportation. This transportation force makes the wire rope pull the pusher to move forward and backward along the track system, thereby realizing the pusher function. However, the existing rope pusher hydraulic motor still has Disadvantages: First, the existing rope trolley machine hydraulic motor is difficult to flexibly adjust according to the angle and size of the installation surface, and the smooth installation cannot be guaranteed, which affects the stability and balance of the motor body; second, the existing rope trolley machine hydraulic motor needs to effectively absorb external vibration energy to extend the service life of the equipment; third, most of the existing rope trolley machine hydraulic motors cannot provide protection for the motor body, which makes the motor body prone to accidental damage, and at the same time, it is necessary to flexibly adjust the protection position to improve the user experience; therefore, it is necessary to design a stable balance adjustment device for the rope trolley machine hydraulic motor. Summary of the invention

[0003] The object of the present invention is to provide a stable balance adjustment device for a hydraulic motor of a rope-type trolley machine to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stable balance adjustment device for a rope-type trolley hydraulic motor, comprising a fixing assembly, wherein the fixing assembly is composed of a first rotating shaft, a first fixed seat, a first screw rod, a second fixed seat, a first connecting piece and a reinforcing rib, the first rotating shaft is symmetrically rotatably connected to the motor body, the first rotating shaft is fixedly connected to the first fixed seat, one end of the first screw rod is fixedly connected to the first fixed seat, the other end of the first screw rod is rotatably connected to the motor body, the motor body is fixedly connected to a reinforcing rib, the reinforcing rib is rotatably connected to the first rotating shaft, the motor body is fixedly connected to a first slide rail in a shock absorbing assembly, the first slide rail is slidably connected to a sliding base, the motor body is fixedly connected to a second slide rail in a protective assembly, and the second slide rail is slidably connected to a rack.

[0005] As a further technical solution of the present invention, a second fixed seat is slidably connected to the first rotating shaft, a first connecting member is fixedly connected to the second fixed seat, and the first connecting member is connected to the first screw rod through a ball nut embedded inside.

[0006] As a further technical solution of the present invention, the shock absorbing assembly consists of a first sliding rail, a sliding base, a second rotating shaft, a fixed shell, a damper, a spring, a sliding shell, a second connecting piece, a second screw rod and a first adjusting piece. The sliding base is rotatably connected to the second rotating shaft, and the second rotating shaft is fixedly connected to the fixed shell.

[0007] As a further technical solution of the present invention, one end of the damper is fixedly connected to the fixed shell, a spring is fixedly connected to the damper, the other end of the damper is fixedly connected to the sliding shell, and the sliding shell is slidably connected to the fixed shell.

[0008] As a further technical solution of the present invention, a second connecting member is fixedly connected to the sliding base, and the second connecting member is connected to the second screw rod through an internally embedded ball nut, and one end of the second screw rod is rotatably connected to the motor body.

[0009] As a further technical solution of the present invention, a first adjusting member is fixedly connected to one end of the second rotating shaft.

[0010] As a further technical solution of the present invention, the protection assembly is composed of a second slide rail, a rack, a second adjustment member, a gear, a connecting rod, a protection plate, a through hole and a sliding plate, and the second adjustment member is fixedly connected to the rack.

[0011] As a further technical solution of the present invention, the rack is meshedly connected with a gear, and the gear is symmetrically rotatably connected to the motor body.

[0012] As a further technical solution of the present invention, a connecting rod is fixedly connected to the gear, a protective plate is fixedly connected to the connecting rod, and a through hole is opened on the protective plate.

[0013] As a further technical solution of the present invention, a sliding plate is slidably connected to the protection plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the stable balancing adjustment device for the hydraulic motor of a rope-type trolley machine drives the first fixed seat, the first screw rod and the first connecting member to rotate by rotating the first rotating shaft. At the same time, due to the limiting effect of the first screw rod and the first connecting member on the second fixed seat, the second fixed seat will synchronously follow the rotation of the first fixed seat. When the angle of the first fixed seat and the second fixed seat is adjusted to a suitable level, the first screw rod is rotated to drive the first connecting member and the second fixed seat to move, and the distance between the first fixed seat and the second fixed seat is adjusted to a suitable level and then stops. The motor body is installed in a specified position through the first fixed seat and the second fixed seat, and can be flexibly adjusted according to the angle and size of the installation surface to ensure smooth installation and ensure the stable balance of the motor body; the second screw rod is rotated to drive the second connecting member, the sliding base and the second rotating shaft to move, and the fixed shell and the sliding shell installed on the second rotating shaft are stopped after reaching a suitable position. At the same time, the first adjusting member is rotated to drive the second The rotating shaft and the fixed shell rotate, and the adjustment degree is determined according to the angle of the mounting surface. At this time, the sliding shell is tightly attached to the mounting surface, and cooperates with the sliding shell through the damper and the spring to absorb external vibrations. The position of the shock-absorbing component can be flexibly changed, which can effectively absorb external vibration energy and extend the service life of the equipment; by moving the second adjusting member, it drives the rack to move on the second slide rail, so that the gear meshing on the rack rotates, and the connecting rod, the protective plate and the sliding plate are driven to rotate by the rotation of the gear. When rotating to the top of the motor body, the opening of the connection position of the hydraulic oil is guaranteed by the through hole, and the top of the motor body is protected by the protective plate. If the top does not need to be protected but the side needs to be protected, the protective plate and the sliding plate are moved to the side of the motor body through the above steps, and the sliding plate is moved to cooperate with the protective plate to protect the side of the motor body, which can provide protection for the motor body and reduce the risk of accidental damage to the motor body. At the same time, the protection position can be flexibly adjusted to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position of the sliding base in the present invention; Figure 3 It is a bottom view structural schematic diagram of the present invention; Figure 4 for Figure 3 A magnified view of the local structure of area A in the middle; Figure 5 It is a schematic diagram of the position of the spring in the present invention.

[0016] In the figure: 1. fixing component; 2. shock absorbing component; 4. protection component; 5. motor body; 11. first rotating shaft; 12. first fixing seat; 13. first screw rod; 14. second fixing seat; 15. first connecting member; 16. reinforcing rib; 21. first slide rail; 22. sliding base; 23. second rotating shaft; 24. fixed housing; 25. damper; 26. spring; 27. sliding housing; 28. second connecting member; 29. ​​second screw rod; 30. first adjusting member; 41. second slide rail; 42. rack; 43. second adjusting member; 44. gear; 45. connecting rod; 46. protection plate; 47. through hole; 48. sliding plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Please refer to the attached Figure 1 -Attached Figure 5An embodiment of the present invention is as follows: a stable balance adjustment device for a rope-type cart hydraulic motor includes a fixing assembly 1, the fixing assembly 1 is composed of a first rotating shaft 11, a first fixing seat 12, a first screw rod 13, a second fixing seat 14, a first connecting member 15 and a reinforcing rib 16, the first rotating shaft 11 is symmetrically connected to the motor body 5, the first rotating shaft 11 is fixedly connected to the first fixing seat 12, one end of the first screw rod 13 is fixedly connected to the first fixing seat 12, the other end of the first screw rod 13 is rotatably connected to the motor body 5, the motor body 5 is fixedly connected to the reinforcing rib 16, the reinforcing rib 16 is rotatably connected to the first rotating shaft 11, the motor The first slide rail 21 in the shock absorbing assembly 2 is fixedly connected to the motor body 5, and the sliding base 22 is slidably connected to the first slide rail 21. The second slide rail 41 in the protection assembly 4 is fixedly connected to the motor body 5, and the rack 42 is slidably connected to the second slide rail 41. The second fixed seat 14 is slidably connected to the first rotating shaft 11, and the first connecting member 15 is fixedly connected to the second fixed seat 14. The first connecting member 15 is connected to the first screw rod 13 through an internally embedded ball nut. The shock absorbing assembly 2 consists of the first slide rail 21, the sliding base 22, the second rotating shaft 23, the fixed housing 24, the damper 25, the spring 26, the sliding housing 27, the second connecting The sliding base 22 is composed of a second rotating shaft 23, a second rotating shaft 23 is fixedly connected to a fixed housing 24, one end of a damper 25 is fixedly connected to the fixed housing 24, a spring 26 is fixedly connected to the damper 25, the other end of the damper 25 is fixedly connected to the sliding housing 27, the sliding housing 27 is slidably connected to the fixed housing 24, a second connecting member 28 is fixedly connected to the sliding base 22, the second connecting member 28 is connected to the second screw rod 29 through an internally embedded ball nut, one end of the second screw rod 29 is rotatably connected to the motor body 5, and the second rotating shaft 2 3 is fixedly connected with a first adjusting member 30, and the protection assembly 4 is composed of a second slide rail 41, a rack 42, a second adjusting member 43, a gear 44, a connecting rod 45, a protection plate 46, a through hole 47 and a sliding plate 48. The second adjusting member 43 is fixedly connected to the rack 42, the rack 42 is meshed with a gear 44, the gear 44 is symmetrically connected to the motor body 5, the gear 44 is fixedly connected with a connecting rod 45, the connecting rod 45 is fixedly connected with a protection plate 46, the connecting rod 45 is used to provide support, a through hole 47 is provided on the protection plate 46, a sliding plate 48 is slidably connected to the protection plate 46, and the protection plate 46 is used to protect the motor body 5.

[0019] Working principle: When in use, the first rotating shaft 11 is rotated to drive the first fixing seat 12, the first screw rod 13 and the first connecting member 15 to rotate. At the same time, due to the limiting effect of the first screw rod 13 and the first connecting member 15 on the second fixing seat 14, the second fixing seat 14 will rotate synchronously with the first fixing seat 12. When the angles of the first fixing seat 12 and the second fixing seat 14 are adjusted to a suitable angle, the first screw rod 13 is rotated to drive the first connecting member 15 and the second fixing seat 14 to move, and the distance between the first fixing seat 12 and the second fixing seat 14 is adjusted to After it is suitable, stop, install the motor body 5 at the specified position through the first fixing seat 12 and the second fixing seat 14, and flexibly adjust according to the angle and size of the installation surface to ensure the smooth installation and the stable balance of the motor body 5; by rotating the second screw rod 29, it drives the second connecting member 28, the sliding base 22 and the second rotating shaft 23 to move, until the fixed housing 24 and the sliding housing 27 installed on the second rotating shaft 23 are in the appropriate position and stop, and at the same time, by rotating the first adjusting member 30, it drives the second rotating shaft 23 and the fixed housing 24 to move The adjustment degree is determined according to the angle of the mounting surface. At this time, the sliding housing 27 is tightly attached to the mounting surface. The damper 25 and the spring 26 cooperate with the sliding housing 27 to absorb external vibrations. The position of the shock absorbing assembly 2 is flexibly changed, which can effectively absorb external vibration energy and extend the service life of the equipment. By moving the second adjusting member 43, it drives the rack 42 to move on the second slide rail 41, so that the gear 44 engaged with the rack 42 rotates, and the rotation of the gear 44 drives the connecting rod 45, the protective plate 46 and the sliding plate 48 to rotate. When rotating to the top of the motor body 5, the opening of the connection position of the hydraulic oil is ensured by the through hole 47, and the top of the motor body 5 is protected by the protection plate 46. If the top does not need to be protected but the side needs to be protected, the protection plate 46 and the sliding plate 48 are moved to the side of the motor body 5 through the above steps, and the sliding plate 48 is moved to cooperate with the protection plate 46 to protect the side of the motor body 5, which can provide protection for the motor body 5 and reduce the risk of accidental damage to the motor body 5. At the same time, the protection position can be flexibly adjusted, thereby improving the user experience.

[0020] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A stable balance adjustment device for a hydraulic motor of a rope pusher, comprising a fixing assembly (1), characterized in that: The fixing assembly (1) is composed of a first rotating shaft (11), a first fixing seat (12), a first screw rod (13), a second fixing seat (14), a first connecting member (15) and a reinforcing rib (16); the first rotating shaft (11) is symmetrically connected to the motor body (5); the first fixing seat (12) is fixedly connected to the first rotating shaft (11); one end of the first screw rod (13) is fixedly connected to the first fixing seat (12); the other end of the first screw rod (13) is rotatably connected to the motor body (5); the motor body (5) is fixedly connected to the reinforcing rib (16); the reinforcing rib (16) is rotatably connected to the first rotating shaft (11); the motor body (5) is fixedly connected to the first slide rail (21) in the damping assembly (2); the first slide rail (21) is slidably connected to the sliding base (22); the motor body (5) is fixedly connected to the second slide rail (41) in the protection assembly (4); the second slide rail (41) is slidably connected to the rack (42).

2. A stable balance adjustment device for a hydraulic motor of a rope-type trolley according to claim 1, characterized in that: A second fixing seat (14) is slidably connected to the first rotating shaft (11), a first connecting member (15) is fixedly connected to the second fixing seat (14), and the first connecting member (15) is connected to the first screw rod (13) via a ball nut embedded and installed inside.

3. The stable balance adjustment device for the hydraulic motor of a rope pusher according to claim 1, characterized in that: The shock absorbing assembly (2) is composed of a first slide rail (21), a sliding base (22), a second rotating shaft (23), a fixed housing (24), a damper (25), a spring (26), a sliding housing (27), a second connecting member (28), a second screw rod (29) and a first adjusting member (30); the sliding base (22) is rotatably connected to the second rotating shaft (23), and the second rotating shaft (23) is fixedly connected to the fixed housing (24).

4. A stable balance adjustment device for a hydraulic motor of a rope-type trolley pusher according to claim 3, characterized in that: One end of a damper (25) is fixedly connected to the fixed housing (24), a spring (26) is fixedly connected to the damper (25), the other end of the damper (25) is fixedly connected to the sliding housing (27), and the sliding housing (27) is slidably connected to the fixed housing (24).

5. The stable balance adjustment device for the hydraulic motor of a rope pusher according to claim 3, characterized in that: A second connecting member (28) is fixedly connected to the sliding base (22), and the second connecting member (28) is connected to a second screw rod (29) through a ball nut embedded inside, and one end of the second screw rod (29) is rotatably connected to the motor body (5).

6. The stable balance adjustment device for the hydraulic motor of a rope-type trolley pusher according to claim 3, characterized in that: A first adjusting member (30) is fixedly connected to one end of the second rotating shaft (23).

7. The stable balance adjustment device for a hydraulic motor of a rope-type trolley pusher according to claim 1, characterized in that: The protection assembly (4) is composed of a second slide rail (41), a rack (42), a second adjustment member (43), a gear (44), a connecting rod (45), a protection plate (46), a through hole (47) and a sliding plate (48); the second adjustment member (43) is fixedly connected to the rack (42).

8. The stable balance adjustment device for the hydraulic motor of a rope pusher according to claim 7, characterized in that: The rack (42) is meshingly connected with a gear (44), and the gear (44) is symmetrically rotatably connected to the motor body (5).

9. A stable balance adjustment device for a hydraulic motor of a rope-type trolley pusher according to claim 8, characterized in that: The gear (44) is fixedly connected to a connecting rod (45), the connecting rod (45) is fixedly connected to a protective plate (46), and the protective plate (46) is provided with a through hole (47).

10. A stable balance adjustment device for a hydraulic motor of a rope-type trolley pusher according to claim 9, characterized in that: A sliding plate (48) is slidably connected to the protection plate (46).

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