CN113216141A

CN113216141A - Hydraulic vibration rammer compactor for weakening reaction force of oil cylinder

Info

Publication number: CN113216141A
Application number: CN202110582729.4A
Authority: CN
Inventors: 刘亮
Original assignee: Guangzhou Star Automation Equipment Co ltd
Current assignee: Guangzhou Star Automation Equipment Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-08-06

Abstract

The invention relates to the field of hydraulic vibration rammers and discloses a hydraulic vibration rammer for weakening the reaction force of an oil cylinder. The blotter cushions this striking process through its lower extreme fixed connection's buffer spring, can drive the supporting shoe when the pendulum rod rotates simultaneously and rotate to vertical position, the pendulum rod is close to the one end pulling turning block two of connecting rod and is shifted up this moment, turning block two drive the sleeve and shift up the spring of compression its upper end fixed connection, this spring cushions this motion process, received the reaction force when so far having effectively slowed down the tamping plate and ramming the ground, the atress that has alleviateed the hydro-cylinder, reached the purpose that weakens the reaction force that the hydro-cylinder received.

Description

Hydraulic vibration rammer compactor for weakening reaction force of oil cylinder

Technical Field

The invention relates to the technical field of hydraulic vibration rammers, in particular to a hydraulic vibration rammer for weakening the reaction force of an oil cylinder.

Background

The tamping device is an indispensable machinery in the building process, and it tamps the road surface ground through impact and vibration, and hydraulic pressure vibrations rammer compactor drives through hydraulic cylinder, and the counter force that the rammer plate received can make the machine damaged easily in the course of the work, also can influence rammer compactor work if the regional interior debris of ramming is too much.

The hydraulic vibration rammer compactor drives the ramming plate to vibrate at a high frequency on the ground through the hydraulic oil cylinder, and for most hydraulic vibration rammers at present, the reaction force of the ground on the bottom ramming plate can be transmitted to the hydraulic oil cylinder, so that the service life of the hydraulic oil cylinder is greatly shortened, and if more irregular broken stones exist in the ramming area, the ramming plate at the bottom of the rammer compactor can not be leveled to act on the ground, and the work efficiency is greatly reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the hydraulic vibration tamper for weakening the reaction force of the oil cylinder, which has the advantages of weakening the reaction force borne by the oil cylinder and cleaning and leveling the surrounding ground, and solves the problems that the oil cylinder is easily damaged by the reaction force and the hydraulic vibration tamper is not easy to work vertically when the surrounding of a tamped area is not flat.

(II) technical scheme

In order to achieve the purposes of weakening the reaction force borne by the oil cylinder and cleaning and flattening the surrounding ground, the invention provides the following technical scheme: a hydraulic vibration tamper for weakening the reaction force of an oil cylinder comprises a hydraulic motor, wherein support rods are fixedly connected to two sides of the hydraulic motor, the oil cylinder is fixedly connected to the lower end of the hydraulic motor, a through hole is formed in the lower end of the oil cylinder, the oil cylinder is connected with a connecting rod in a sliding mode through the through hole, a support plate is fixedly connected to the lower end of the support rod, a through hole is formed in the upper end of the support plate, the support plate is connected with the middle of the side face of the connecting rod in a sliding mode through the through hole, fixed columns are fixedly connected to two sides of the lower end of the support plate, a support plate is fixedly connected to the lower end of each fixed column, a circular groove is formed in the position, between the connecting rod and the corresponding fixed column, of the lower end of the support plate, a bearing is fixedly connected to the inner side of the bearing, a ratchet wheel is fixedly connected to the middle of the outer side of the rotating shaft, and a tamper plate is fixedly connected to the lower end of the connecting rod, the two sides of the tamping plate are tilted, the two sides of the top of the tamping plate are fixedly connected with a base, the upper end of the base is provided with a spring groove, the base is fixedly connected with a buffer spring through the spring groove, the other end of the buffer spring is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a buffer pad, the two sides of the base are provided with through holes, the base is rotatably connected with a slide rod through the through holes, the top of the tamping plate close to one side of the connecting rod is fixedly connected with a first rotating seat, the front upper end of the first rotating seat is provided with a through hole, the first rotating seat is fixedly connected with a short rod through the through hole, the first rotating seat is rotatably connected with a telescopic oil cylinder through the rear side of the short rod, the other end of the telescopic oil cylinder is provided with a through hole, the connecting rod is slidably connected with the telescopic oil cylinder through the through hole, the top of the connecting rod is fixedly connected with a first rotating block, and the front upper end of the first rotating block is provided with a through hole, the first rotating block is rotatably connected with a round shaft through a through hole, the front end of the side surface of the round shaft is rotatably connected with a second rotating block, the top of the second rotating block is fixedly connected with a rotating rod, the upper end of the rotating rod is rotatably connected with a rotating seat, one side of the rotating seat far away from the connecting rod is fixedly connected with a swinging rod, the top of the tamping plate is fixedly connected with a second rotating seat between a base and the first rotating seat, the front side of the second rotating seat is provided with a through hole, the second rotating seat is fixedly connected with a rotating shaft through the through hole, the rear side of the side surface of the rotating shaft is rotatably connected with a fixed block, the left side of the fixed block is fixedly connected with the rotating rod, the upper end of the fixed block is fixedly connected with a round rod, the fixed block is slidably connected with a sleeve through the outer side of the round rod, the front middle part of, the utility model discloses a cleaning device, including the slide bar, the fixed block is kept away from to the slide bar, the slide bar is connected with the pivot, the pivot is connected with the pivot, the through-hole is opened to the pivot top front side, the slide bar is kept away from fixed block one side and is the L type, base one end fixedly connected with push rod is kept away from at the slide bar back, the push rod other end rotates and is connected with the bull stick, the through-hole is seted up to bull stick top front side, the bull stick passes through the through-hole and is connected with the rotation of the side middle part of pivot, bull stick upper end middle part fixedly connected with round bar, the bull stick passes through the round bar side and rotates and be connected with the arc, pivot both sides bottom fixedly connected with crossband, the crossband keep away from pivot one side to the crossband rotate and be connected with the scavenging lever, the scavenging lever lower extreme rotates and is connected with the diaphragm, diaphragm lower extreme fixedly connected with brush.

Preferably, one side of the lower end of the swing rod, which is close to the base, is fixedly connected with a hemisphere, and one side of the upper end of the swing rod, which is close to the base, is provided with a slope.

Preferably, one side of the rotating rod, which is close to the base, is fixedly connected with a hemisphere, the radius of the hemisphere is longer than the height of the transverse part at the upper end of the rotating rod, and the rotating rod is in a broken line shape.

Preferably, the lower end of the supporting block is located on the outer side of the round rod and is fixedly connected with a spring, and the lower end of the spring is fixedly connected with the upper end of the sleeve.

Preferably, the side of slide bar is close to fixed block one end sliding connection and has the extrusion spring, the extrusion spring is kept away from fixed block one side and is close to two one side fixed connection of swivel mount with the base, the slide bar is close to swing arm one end fixedly connected with contact block, contact block is close to base one side and spring fixed connection.

Preferably, the two sides and the middle part of the upper end of the arc-shaped plate are fixedly connected with thin rods, the arc-shaped plate is rotatably connected with a pawl through the side face of the thin rods, and the front end of the side face of the pawl is movably connected with the side face of a ratchet wheel.

Preferably, the side face of the cleaning rod is fixedly connected with an inclined spring, the other side of the inclined spring is fixedly connected with the lower end of the side face of the rotating shaft, and the lower side of the transverse plate is parallel to the lower side of the supporting plate at the lower end of the fixing column.

(III) advantageous effects

Compared with the prior art, the invention provides a hydraulic vibration tamper for weakening the reaction force of an oil cylinder, which has the following beneficial effects:

1. the hydraulic vibration tamper for weakening the reaction force of the oil cylinder comprises the steps of aligning a tamper plate to the ground to be tamped, starting a hydraulic motor, controlling a connecting rod to drive the tamper plate to move back and forth in a high-frequency lifting mode by the hydraulic motor, tamping the ground to prevent settlement, lifting a swing rod along with the swing rod when the connecting rod rises or rebounds due to the fact that the tamper plate hammers the ground, pressing the swing rod in the lifting state to rotate towards a cushion pad when the swing rod rises to the top of the swing rod to be in contact with the lower end of a supporting plate, until the lower end of a hemisphere at the lower end of the swing rod is in contact with the cushion pad, moving the cushion pad downwards, buffering the collision process by a buffer spring fixedly connected with the lower end of the cushion pad, driving the supporting block to rotate to a vertical position when the swing rod rotates, and pulling a second swing block to move upwards by one end of the swing rod close to the connecting rod, the second rotating block drives the sleeve to move upwards to compress the spring fixedly connected with the upper end of the sleeve, and the spring buffers the movement process, so that the reaction force applied to the tamping plate when the tamping plate tamps the ground is effectively reduced, the stress of the oil cylinder is reduced, and the purpose of weakening the reaction force applied to the oil cylinder is achieved.

2. The hydraulic vibration rammer compactor weakening the reaction force of the oil cylinder has the advantages that when a ramming plate continuously vibrates, the swing rod continuously rotates in a reciprocating mode simultaneously, the cushion pad is continuously squeezed, the swing rod rotates to drive the supporting block and the sleeve to rotate around the second rotating seat, the sleeve rotates to drive the fixing block to be close to the base, the rotating rod is pushed to be close to the base, the hemisphere fixedly connected with the upper end of the side face of the rotating rod is continuously squeezed with the contact block, the sliding rod is pushed to translate in a reciprocating mode in the horizontal position, the sliding rod pushes the push rod to move, the rotating rod is pushed to reciprocate around the rotating shaft after translating, the rotating rod continuously applies thrust to the ratchet wheel through the pawl rotatably connected with the upper end of the arc plate, the ratchet wheel drives the rotating shaft to rotate at a high speed, the rotating shaft rotates to drive the transverse block and the cleaning rod, the transverse plate at the lower end of the cleaning rod drives transverse plates at the lower end of the cleaning rod to clean and clean fragments around the rammed ground, and the ground around the working condition is smooth, the tamper is convenient to continue to move to tamper the surrounding ground, and the purpose of cleaning and leveling the surrounding ground is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the structure at the base of the present invention;

FIG. 3 is a schematic top view of an arcuate plate structure according to the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1. a hydraulic motor; 2. a support bar; 3. an oil cylinder; 4. a connecting rod; 5. a support plate; 6. fixing a column; 7. a rotating shaft; 8. a ratchet wheel; 9. compacting the plate; 10. a base; 11. rotating a first base; 12. a telescopic oil cylinder; 13. rotating a first block; 14. rotating a second block; 15. a swing rod; 16. rotating a second base; 17. a fixed block; 18. rotating the rod; 19. a sleeve; 20. a support block; 21. a slide bar; 22. a push rod; 23. a rotating rod; 24. an arc-shaped plate; 25. a transverse block; 26. a cleaning rod; 27. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a hydraulic vibration tamper for weakening the reaction force of a cylinder comprises a hydraulic motor 1, support rods 2 fixedly connected to both sides of the hydraulic motor 1, a cylinder 3 fixedly connected to the lower end of the hydraulic motor 1, a through hole formed in the lower end of the cylinder 3, a connecting rod 4 slidably connected to the cylinder 3 through the through hole, a support plate 5 fixedly connected to the lower end of the support rod 2, a through hole formed in the upper end of the support plate 5, a support plate 5 slidably connected to the middle portion of the side surface of the connecting rod 4 through the through hole, fixing posts 6 fixedly connected to both sides of the lower end of the support plate 5, a support plate fixedly connected to the lower end of the fixing posts 6, a circular groove formed in the lower end of the support plate 5 between the connecting rod 4 and the fixing posts 6, a bearing fixedly connected to the support plate 5 through the circular groove, a rotating shaft 7 fixedly connected to the inner side of the bearing, and a ratchet 8 fixedly connected to the middle portion of the outer side of the rotating shaft 7, lower extreme fixedly connected with ramming plate 9 of connecting rod 4, the both sides perk of ramming plate 9, ramming plate 9 top both sides fixedly connected with base 10, the spring groove has been seted up to the upper end of base 10, base 10 is through spring groove fixedly connected with buffer spring, the buffer spring other end fixedly connected with connecting rod, connecting rod top fixedly connected with blotter, the through-hole has been seted up to the both sides of base 10, base 10 rotates through the through-hole and is connected with slide bar 21, the side of slide bar 21 is close to fixed block 17 one end sliding connection and has the extrusion spring, the extrusion spring is kept away from fixed block 17 one side and is close to swivel mount two 16 one side fixed connection with base 10, slide bar 21 is close to 18 one end fixedly connected with contact block of swing arm, contact block is close to base 10 one side and spring fixed connection, drive push rod 22 translations during the slide bar 21 translations.

Meanwhile, a first rotating seat 11 is fixedly connected to one side of the top of the tamping plate 9, which is close to the connecting rod 4, a through hole is formed in the upper end of the front face of the first rotating seat 11, a short stick is fixedly connected to the first rotating seat 11 through the through hole, a telescopic oil cylinder 12 is rotatably connected to the rear side of the side face of the short stick, a through hole is formed in the other end of the telescopic oil cylinder 12, the connecting rod is slidably connected to the telescopic oil cylinder 12 through the through hole, a first rotating block 13 is fixedly connected to the top of the connecting rod, a through hole is formed in the upper end of the front face of the first rotating block 13, a round shaft is rotatably connected to the first rotating block 13 through the through hole, a second rotating block 14 is rotatably connected to the front end of the side face of the round shaft, a rotating rod is fixedly connected to the top of the second rotating block 14, a rotating seat is rotatably connected to the upper end of the rotating rod, a swinging rod 15 is fixedly connected to one side of the rotating seat, a swinging rod 15 is fixedly connected to one side of the lower end of the swinging rod, which is close to the base 10, when the upper end of the swing rod 15 is contacted with the bottom side of the supporting plate 5, the slope design can enable the swing rod 15 to rotate after being extruded; a second rotating base 16 is fixedly connected to the top of the compacting plate 9 between the base 10 and the first rotating base 11, a through hole is formed in the front of the second rotating base 16, the second rotating base 16 is fixedly connected with a rotating shaft through the through hole, the rear side of the side surface of the rotating shaft is rotatably connected with a fixed block 17, the left side of the fixed block 17 is fixedly connected with a rotating rod 18, one side of the rotating rod 18, which is close to the base 10, is fixedly connected with a hemisphere, the radius of the hemisphere is longer than the height of the transverse part of the upper end of the rotating rod 18, the rotating rod 18 is in a broken line shape, and when the rotating rod 18 rotates along with the supporting block 20, one end of the hemisphere, which is far away from the rotating rod 18, is in contact with the extrusion block; fixed block 17 upper end fixedly connected with round bar, fixed block 17 have sleeve 19 through round bar outside sliding connection, sleeve 19 the positive middle part with change a 13 through-holes and rotate the rear end fixed connection of the round axle of being connected, the top fixedly connected with supporting shoe 20 of round bar, the lower extreme of supporting shoe 20 is located the outside fixedly connected with spring of round bar, the lower extreme of spring and sleeve 19's upper end fixed connection, the spring exerts decurrent power to sleeve 19.

The front end of the supporting block 20 is fixedly connected with a short shaft, the front end of the side face of the short shaft is rotatably connected with the middle part of the swing rod 15, one side of the slide rod 21, which is far away from the fixed block 17, is L-shaped, one end of the back of the slide rod 21, which is far away from the base 10, is fixedly connected with a push rod 22, the other end of the push rod 22 is rotatably connected with a rotating rod 23, the front side of the top of the rotating rod 23 is provided with a through hole, the rotating rod 23 is rotatably connected with the middle part of the side face of the rotating shaft 7 through the through hole, the middle part of the upper end of the rotating rod 23 is fixedly connected with a round rod, the rotating rod 23 is rotatably connected with an arc-shaped plate 24 through the side face of the round rod, the two sides and the middle part of the upper end of the arc-shaped plate 24 are fixedly connected with thin rods, the arc-shaped plate 24 is rotatably connected with a pawl through the side face of the thin rods, and the front end of the side face of the pawl is movably connected with the ratchet 8; the bottom of the two sides of the rotating shaft 7 is fixedly connected with a transverse block 25, one side of the transverse block 25, far away from the rotating shaft 7, is rotatably connected with a cleaning rod 26, the side of the cleaning rod 26 is fixedly connected with an inclined spring, the other side of the inclined spring is fixedly connected with the lower end of the side of the rotating shaft 7, the lower side of the transverse plate 27 is parallel to the lower side of a supporting plate at the lower end of the fixed column 6, when a large stone block is encountered at the bottom of the transverse plate 27 in work, the cleaning rod 26 can rotate around one side of the transverse block 25, and the inclined spring limits the moving range of the cleaning rod 26; the lower end of the cleaning rod 26 is rotatably connected with a transverse plate 27, and the lower end of the transverse plate 27 is fixedly connected with a brush.

The working principle is as follows: when the hydraulic vibration rammer works, firstly, the ramming plate 9 is aligned to the ground to be rammed, the hydraulic motor 1 is started, the hydraulic motor 1 controls the connecting rod 4 to drive the ramming plate 9 to perform high-frequency lifting motion back and forth, the bottom of the ramming plate 9 is in contact with the ground and applies pressure to the ground at high frequency, the ground is tamped to prevent settlement, when the connecting rod 4 rises or rebounds due to the hammering of the ramming plate 9 on the ground, the swing rod 15 can rise along with the rise, when the swing rod 15 rises to the point that the top of the swing rod is in contact with the lower end of the supporting plate 5, the swing rod 15 in the rising state can be pressed by the bottom of the supporting plate 5 and rotate towards the cushion pad until the lower end of the hemisphere at the lower end of the swing rod 15 is in contact with the cushion pad, the cushion pad moves downwards by pressing, the cushion pad buffers the impacting process through the buffer spring fixedly connected with the lower end of the cushion pad, and simultaneously, the supporting block 20 can be driven to rotate to the vertical position when the swing rod 15 rotates, at the moment, one end of the swing rod 15, which is close to the connecting rod 4, pulls the second rotating block 14 to move upwards, the second rotating block 14 drives the sleeve 19 to move upwards to compress the spring fixedly connected with the upper end of the sleeve, and the spring buffers the movement process, so that the reaction force applied to the tamping plate 9 when tamping the ground is effectively reduced, the stress of the oil cylinder 3 is reduced, and the purpose of reducing the reaction force applied to the oil cylinder is achieved.

When the tamping plate 9 continuously vibrates, the swing rod 15 continuously rotates in a reciprocating manner and continuously extrudes the cushion pad, meanwhile, the swing rod 15 rotates to drive the supporting block 20 and the sleeve 19 to rotate around the second rotating seat 16, the sleeve 19 rotates to drive the fixed block 17 to be close to the base 10, the rotary rod 18 is pushed to be close to the base 10, a hemisphere fixedly connected with the upper end of the side surface of the rotary rod 18 and a contact block are continuously extruded, the slide rod 21 is pushed to perform reciprocating translation in a horizontal position, the slide rod 21 pushes the push rod 22 to move, the rotary rod 23 is pushed to perform reciprocating swing around the rotary shaft 7 after the push rod 22 translates, the rotary rod 23 continuously applies thrust to the ratchet wheel 8 through a pawl rotatably connected with the upper end of the arc-shaped plate 24, the ratchet wheel 8 can drive the rotary shaft 7 to rotate at a high speed, the rotary shaft 7 drives the transverse block 25 and the cleaning rod 26 to rotate, the cleaning rod 26 rotates to drive the transverse plate 27 at the lower end to clean and clean surrounding fragments of the tamped ground, the ground around the working condition is cleaned and leveled, the tamper can be conveniently moved to tamper the ground around, and the purpose of cleaning and leveling the ground around is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weaken hydraulic pressure vibrations rammer compactor of hydro-cylinder reaction force, includes hydraulic motor (1), its characterized in that: the support rod (2) is fixedly connected to two sides of the hydraulic motor (1), the oil cylinder (3) is fixedly connected to the lower end of the hydraulic motor (1), a through hole is formed in the lower end of the oil cylinder (3), the connecting rod (4) is slidably connected to the oil cylinder (3) through the through hole, the supporting plate (5) is fixedly connected to the lower end of the supporting rod (2), a through hole is formed in the upper end of the supporting plate (5), the supporting plate (5) is slidably connected to the middle of the side face of the connecting rod (4) through the through hole, fixing columns (6) are fixedly connected to two sides of the lower end of the supporting plate (5), the supporting plate is fixedly connected to the lower end of the fixing columns (6), a circular groove is formed in the position, between the connecting rod (4) and the fixing columns (6), a bearing is fixedly connected to the supporting plate (5) through the circular groove, and a rotating shaft (7) is fixedly connected to the inner side of the bearing, the outer side middle part of the rotating shaft (7) is fixedly connected with a ratchet wheel (8), the lower end of the connecting rod (4) is fixedly connected with a compaction plate (9), two sides of the compaction plate (9) are tilted, two sides of the top of the compaction plate (9) are fixedly connected with a base (10), the upper end of the base (10) is provided with a spring groove, the base (10) is fixedly connected with a buffer spring through the spring groove, the other end of the buffer spring is fixedly connected with the connecting rod, the top of the connecting rod is fixedly connected with a buffer pad, two sides of the base (10) are provided with through holes, the base (10) is rotatably connected with a slide rod (21) through a through hole, the top of the compaction plate (9) is close to one side of the connecting rod (4) and is fixedly connected with a swivel base (11), the front upper end of the swivel base (11) is provided with a through hole, the swivel base (11) is fixedly connected with a short stick through a through hole, the first rotating seat (11) is connected with a telescopic oil cylinder (12) through the rotation of the rear side of the side face of the short stick, the other end of the telescopic oil cylinder (12) is provided with a through hole, the telescopic oil cylinder (12) is connected with a connecting rod through the through hole in a sliding manner, the top of the connecting rod is fixedly connected with a first rotating block (13), the positive upper end of the first rotating block (13) is provided with a through hole, the first rotating block (13) is connected with a round shaft through the through hole in a rotating manner, the front end of the side face of the round shaft is connected with a second rotating block (14) in a rotating manner, the top of the second rotating block (14) is fixedly connected with a rotating rod, the upper end of the rotating rod is connected with a rotating seat in a rotating manner, one side of the rotating seat, away from the connecting rod (4), the top of the tamping plate (9) is positioned between the base (10) and the first rotating seat (11), the second rotating seat (16) is fixedly connected with a rotating seat, and the through hole is arranged on the front side of the rotating seat, the rotary seat II (16) is fixedly connected with a rotary shaft through a through hole, the rear side of the side face of the rotary shaft is rotatably connected with a fixed block (17), the left side of the fixed block (17) is fixedly connected with a rotary rod (18), the upper end of the fixed block (17) is fixedly connected with a round rod, the fixed block (17) is slidably connected with a sleeve (19) through the outer side of the round rod, the front middle part of the sleeve (19) is fixedly connected with the rear end of the round shaft which is rotatably connected with a through hole of a rotary block I (13), the top of the round rod is fixedly connected with a supporting block (20), the front end of the supporting block (20) is fixedly connected with a short shaft, the front end of the side face of the short shaft is rotatably connected with the middle part of a swing rod (15), one side, far away from the fixed block (17), of the slide rod (21), far away from one end of the base (10), is fixedly connected with a push rod (22), the other end of the push rod (22) is rotatably connected with a rotary rod (23), the utility model discloses a cleaning brush, including bull stick (23), the side middle part of through-hole and pivot (7) is rotated and is connected to bull stick (23), bull stick (23) upper end middle part fixedly connected with round bar, bull stick (23) are rotated through the round bar side and are connected with arc (24), pivot (7) both sides bottom fixedly connected with horizontal piece (25), pivot (7) one side is kept away from in horizontal piece (25) and is rotated and be connected with cleaning rod (26), cleaning rod (26) lower extreme is rotated and is connected with diaphragm (27), diaphragm (27) lower extreme fixedly connected with brush.

2. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: one side of the lower end of the swing rod (15) close to the base (10) is fixedly connected with a hemisphere.

3. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: one side of the rotating rod (18) close to the base (10) is fixedly connected with a hemisphere, and the radius of the hemisphere is longer than the height of the transverse part of the upper end of the rotating rod (18).

4. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: the lower end of the supporting block (20) is positioned at the outer side of the round rod and is fixedly connected with a spring.

5. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: the side of slide bar (21) is close to fixed block (17) one end sliding connection and has the extrusion spring, the extrusion spring is kept away from fixed block (17) one side and is close to swivel mount two (16) one side fixed connection with base (10).

6. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: the two sides and the middle part of the upper end of the arc-shaped plate (24) are fixedly connected with thin rods, and the arc-shaped plate (24) is rotatably connected with pawls through the side surfaces of the thin rods.

7. The hydraulic vibration compactor for attenuating the reaction force of a cylinder according to claim 1, characterized in that: the side surface of the cleaning rod (26) is fixedly connected with an inclined spring, and the other side of the inclined spring is fixedly connected with the lower end of the side surface of the rotating shaft (7).