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CN-224214989-U - Damping type hydraulic plunger motor

CN224214989UCN 224214989 UCN224214989 UCN 224214989UCN-224214989-U

Abstract

The utility model relates to the field of hydraulic plunger motors, in particular to a damping type hydraulic plunger motor which comprises a motor body and a quick-dismantling mechanism, wherein the quick-dismantling mechanism comprises a bottom plate, a first fixed plate, a second fixed plate, a round groove, a first fixed block, a threaded rod, a hexagonal block, a cross groove, a shifting block, a moving plate, a round block, a clamping plate, a second fixed block and a fixed rod, the bottom of the motor body is provided with the bottom plate, the bottom of the motor body is connected with the second fixed plate, the bottom of the second fixed plate is connected with the first fixed plate, the right end of the second fixed plate is provided with the two round grooves, the shifting block is rotated or the hexagonal block and the cross groove are rotated by using a tool through the quick-dismantling mechanism, so that the moving plate is pushed to move leftwards, and the round block on the moving plate is inserted into the round groove until the first fixed plate and the second fixed plate are clamped and fixed, and the damping device of the damping type hydraulic plunger motor is generally inconvenient to disassemble with the hydraulic plunger motor, so that periodic inspection and replacement of parts become difficult.

Inventors

  • LAN BING
  • TAO YUAN

Assignees

  • 双林液压件(天津)有限公司

Dates

Publication Date
20260508
Application Date
20241113

Claims (7)

  1. 1. A damping hydraulic plunger motor comprises a motor body (1), and is characterized by further comprising a quick-dismantling mechanism, wherein the quick-dismantling mechanism comprises a bottom plate (21), a first fixing plate (22), a second fixing plate (23), a round groove (24), a first fixing block (25), a threaded rod (26), a hexagonal block (27), a cross groove (28), a shifting block (29), a moving plate (210), a round block (211), a clamping plate (212), a second fixing block (213) and a fixing rod (214), the bottom of the motor body (1) is provided with the bottom plate (21), the bottom of the motor body (1) is connected with the second fixing plate (23), the bottom of the second fixing plate (23) is connected with the first fixing plate (22), the right end of the second fixing plate (23) is provided with two round grooves (24), the first fixing plate (22) is movably connected with the bottom plate (21), the upper end of the bottom plate (21) is connected with the first fixing block (25) by the right position, the right end of the second fixing plate (23) is movably connected with the moving plate (210), the right end of the moving plate (210) is rotatably connected with the right end of the moving plate (213) and the right end of the threaded rod (26) is connected with the right threaded rod (26), the right end of the threaded rod (26) is connected with the right end of the threaded rod (28), the upper and lower both sides of the right-hand member of threaded rod (26) are connected with shifting block (29) respectively, and the left end of movable plate (210) is connected with two kicking blocks (211), kicking block (211) and circular slot (24) sliding connection, and the left end swing joint of fixed plate two (23) has splint (212), and the left end of splint (212) is connected with two same kicking blocks (211), and the left end of splint (212) is connected with dead lever (214), and the left end of dead lever (214) is connected with fixed block two (213), and fixed block two (213) are connected with bottom plate (21).
  2. 2. The damping hydraulic plunger motor according to claim 1, wherein a housing (31) is arranged at the bottom of the bottom plate (21), two slide bars (32) are symmetrically connected on the left and right sides of the inner rear side of the housing (31), and a connecting block (33) is connected at the front end of the slide bars (32).
  3. 3. A shock-absorbing hydraulic plunger motor according to claim 2, characterized in that the connecting block (33) is connected with the housing (31), and two springs (35) are symmetrically connected at the left and right inner rear end of the housing (31).
  4. 4. A shock-absorbing hydraulic plunger motor according to claim 3, characterized in that the slide bar (32) is located inside the spring (35), and the connection plate (34) is connected to the rear part of the top of the bottom plate (21).
  5. 5. A shock-absorbing hydraulic plunger motor according to claim 4, characterized in that the connecting plate (34) is slidingly connected with the slide bar (32), and the connecting plate (34) is connected with the spring (35).
  6. 6. The hydraulic plunger motor according to claim 5, wherein the bottom of the bottom plate (21) is connected with two sliding blocks (36), the lower ends of the sliding blocks (36) are slidably connected with sliding rails (37), and the sliding rails (37) are connected with the housing (31).
  7. 7. The hydraulic plunger motor according to claim 1, wherein the right end of the motor body (1) is connected with a heat radiating plate (41), and the upper end of the housing (31) is connected with a fan (42) toward the right.

Description

Damping type hydraulic plunger motor Technical Field The utility model relates to the field of hydraulic plunger motors, in particular to a damping type hydraulic plunger motor. Background Hydraulic plunger motor technology employs efficient designs and advanced materials to achieve efficient energy conversion through precision machined plunger and cylinder fits, and these motors are typically equipped with variable displacement control, high pressure sealing technology and optimized hydrodynamic designs to improve performance, reduce leakage and enhance durability. The damping device of the damping hydraulic plunger motor is usually fixed with the hydraulic plunger motor and inconvenient to detach, so that periodic inspection and replacement of parts are difficult, the maintenance cost is increased, the downtime of equipment is prolonged, and the production efficiency and the user experience are affected. Therefore, the damping device for the damping type hydraulic plunger motor is usually inconvenient to detach from the hydraulic plunger motor, so that periodic inspection and replacement of parts are difficult, maintenance cost is increased, equipment downtime is prolonged, production efficiency and user experience are affected, and the damping type hydraulic plunger motor can be designed to be capable of rapidly detaching the hydraulic plunger motor from the damping device by arranging a quick-detaching mechanism. Disclosure of utility model In order to overcome the problems that the damping device of the damping type hydraulic plunger motor is usually fixed with the hydraulic plunger motor and inconvenient to detach, so that periodic inspection and replacement of parts are difficult, the maintenance cost is increased, the downtime of equipment is prolonged, and the production efficiency and the user experience are affected. The damping hydraulic plunger motor comprises a motor body, and further comprises a quick-dismantling mechanism, wherein the quick-dismantling mechanism comprises a bottom plate, a first fixed plate, a second fixed plate, round grooves, a first fixed block, a threaded rod, hexagonal blocks, cross grooves, a shifting block, a moving plate, round blocks, clamping plates, a second fixed block and a fixed rod, the bottom of the motor body is provided with the bottom plate, the bottom of the motor body is connected with the second fixed plate, the bottom of the second fixed plate is connected with the first fixed plate, the right end of the second fixed plate is provided with two round grooves, the first fixed plate is movably connected with the bottom plate, the upper end of the bottom plate is connected with the first fixed block by the right position, the right end of the second fixed plate is movably connected with a moving plate, the right end of the moving plate is rotatably connected with a threaded rod, the threaded rod is connected with the first fixed block by threads, the right end of the threaded rod is connected with the hexagonal blocks, the right end of the threaded rod is provided with the cross grooves, the upper side and the lower side of the right end of the threaded rod is respectively connected with the shifting block, the left end of the moving plate is connected with the two round blocks, the round blocks are in sliding connection with the round grooves, the left end of the fixed plate is connected with the round blocks, the left end of the fixed plate is movably connected with the round blocks, the right end of the fixed plate is connected with the same fixed plate, the left end is connected with the fixed plate, and the fixed plate. Preferably, the motor body is placed on the bottom plate by arranging the quick-dismantling mechanism, so that the round block on the clamping plate is inserted into the round groove of the second fixed plate, then the shifting block is rotated or the tool is used for rotating the hexagonal block and the cross groove, so that the threaded rod is rotated, the threaded rod moves leftwards on the first fixed plate through threads, then the moving plate is pushed to move leftwards, and meanwhile, the round block on the moving plate is inserted into the round groove until the first fixed plate and the second fixed plate are clamped and fixed, and the problem that a damping device of the damping type hydraulic plunger motor is usually inconvenient to disassemble with the hydraulic plunger motor, so that periodic checking and replacement of components become difficult is solved. Preferably, the bottom of the bottom plate is provided with a shell, two slide bars are symmetrically connected on the left side and the right side of the inner part of the shell, and the front ends of the slide bars are connected with connecting blocks. Preferably, the connecting block is connected with the shell, and two springs are symmetrically connected at the left and right of the inner rear end of the shell. Preferably, the slide bar is positioned in the spring