CN220117176U - Stable ground tamper with damping spring - Google Patents

Abstract

The utility model relates to the technical field of tamping machines, in particular to a firm ground tamping machine with a damping spring, which comprises a vehicle body, wherein a tamping mechanism and a dust fall mechanism are arranged on the inner wall of the vehicle body, a handle mechanism is arranged on the side surface of the vehicle body, the dust fall mechanism comprises a water tank and a water pump, the water tank and the water pump are fixedly arranged in the vehicle body, the top end of the water tank penetrates through the vehicle body, and the water inlet end of the water pump is communicated with the water tank. The utility model has the advantages that the dust falling mechanism is arranged, when the tamping mechanism works, the dust falling purpose is achieved, surrounding workers are protected, the handle mechanism is arranged, the use of workers with different heights is convenient, and when the tamping mechanism works, the influence of vibration on the workers is reduced.

Description

Stable ground tamper with damping spring

Technical Field

The utility model relates to the technical field of tamping machines, in particular to a stable ground tamping machine with a damping spring.

Background

Tamping is a firm foundation and is commonly used in the construction industry.

The tamping is a construction operation of tamping the foundation or the filled soil and stones by repeatedly and freely falling the heavy objects so as to improve the compactness of the foundation or the filled soil and stones.

At present, current rammer compactor produces the raise dust easily at the in-process of work, can lead to the fact the influence to staff's breathing, and current rammer compactor's handle is inconvenient to adjust simultaneously, and it is inconvenient to use to the staff is when promoting the rammer through the handle and remove, owing to not having buffering damper, leads to the vibrations direct transmission to the staff hand that the compaction produced, leads to the fact the injury to the hand easily.

For example, chinese patent publication No. CN207295687U discloses an apparatus for building construction, and more particularly, to a firm ground tamper with a shock absorbing spring. The firm ground tamper with damping spring has the frame connected to the tamper frame, motor with motor wheel, back belt wheel, front belt wheel with eccentric block connected to the front belt wheel; the tamper frame is also connected with a handle sleeve frame, the handle sleeve frame is respectively provided with a handle sleeve frame main damping spring and a handle sleeve frame secondary damping spring, and the tamper frame at the upper side of the tamper frame damping spring is fixedly provided with a combination switch. The beneficial effects are as follows: the vibration of the huge vibration that the ground rammer produced when having greatly reduced the during operation to constructor, when also reducing by a wide margin the influence that causes constructor personal safety, strengthened the steadiness of ground rammer, brought very big facility for people's daily work.

According to the scheme disclosed in the prior patent document, dust is easily generated in the working process of the existing tamper, the breathing of a worker is influenced, meanwhile, the handle of the existing tamper is inconvenient to adjust, the use is inconvenient, the worker is in pushing the tamper to move through the handle, vibration generated by tamping is directly transmitted to the hand of the worker due to the fact that the vibration damping mechanism is not provided, and the hand is easily damaged, so that the firm ground tamper with the damping spring is provided.

Disclosure of Invention

The utility model aims to provide a firm ground tamper with a damping spring, which solves the problems that the handle of the tamper is inconvenient to use and dust is easy to generate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a firm ground rammer compactor with damping spring, includes the automobile body, the inner wall of automobile body is equipped with ramming mechanism and dust fall mechanism, through being provided with dust fall mechanism, at ramming mechanism during operation, plays the purpose of dust fall, does benefit to the staff around the protection, the side of automobile body is equipped with handle mechanism, through being provided with handle mechanism, plays the purpose that makes things convenient for different height staff to use, and at ramming mechanism during operation, is convenient for reduce vibrations to staff's influence, dust fall mechanism includes water tank and water pump, water tank and water pump are equal fixed mounting in the automobile body, the top of water tank runs through the automobile body, the water inlet end intercommunication water tank of water pump.

Preferably, the ring box is arranged in the vehicle body, and the water outlet pipe of the water pump is communicated with the ring box, so that the atomizing nozzle can be conveniently installed through the ring box.

Preferably, the bottom of ring case is equipped with atomizer, through being provided with atomizer, is convenient for spray the water smoke.

Preferably, the handle mechanism comprises a bearing plate, the bearing plate is fixedly arranged on the side face of the vehicle body, and the bearing plate is arranged to facilitate the rotation of the bearing screw rod.

Preferably, the screw rod is rotationally connected to the bearing plate, the lifting rod is connected to the screw rod in a threaded mode, the limiting rod is arranged on the bearing plate, the lifting rod is slidably connected with the limiting rod, and the limiting rod is arranged, so that the purpose of limiting the movement of the lifting rod is achieved when the lifting rod is driven to move by the screw rod, and the lifting rod is facilitated to vertically move.

Preferably, the lifting rod is provided with a connecting rod, the connecting rod is provided with a buffer spring, and the purpose of reducing the influence of vibration on hands of workers is achieved when the tamping mechanism works through the buffer spring.

Preferably, the buffer spring is provided with a bearing ring, the bearing ring is provided with an elastic rubber layer, and the purpose of damping vibration in an auxiliary manner is facilitated by the elastic rubber layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has the advantages that the dust falling mechanism is arranged, so that the purpose of dust falling is achieved when the tamping mechanism works, and surrounding staff can be protected.

2. The utility model has the advantages that the handle mechanism is arranged, so that the purpose of being convenient for workers with different heights to use is achieved, and the influence of vibration on the workers is convenient to reduce when the tamping mechanism works.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a receiving ring according to the present utility model;

FIG. 3 is a partial top view of the lifter of the present utility model;

FIG. 4 is a cross-sectional view of the ring box of the present utility model.

In the figure: 1. a vehicle body; 21. a screw rod; 22. a receiving plate; 23. a limit rod; 24. a lifting rod; 25. a receiving ring; 26. an elastic rubber layer; 27. a buffer spring; 28. a connecting rod; 31. an atomizing nozzle; 32. a circular ring box; 33. a water pump; 34. a water tank; 4. and (3) a tamping mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a firm ground rammer with damping spring in the illustration, including automobile body 1, the inner wall of automobile body 1 is equipped with ramming mechanism 4 and dust fall mechanism, through being provided with dust fall mechanism, when ramming mechanism 4 during operation, play the purpose of dust fall, do benefit to the staff around the protection, the side of automobile body 1 is equipped with handle mechanism, through being provided with handle mechanism, play the purpose that makes things convenient for different height staff to use, and when ramming mechanism 4 during operation, be convenient for reduce the influence of vibrations to the staff, dust fall mechanism includes water tank 34 and water pump 33, water tank 34 and water pump 33 are all fixed mounting in automobile body 1, the top of water tank 34 runs through automobile body 1, the water inlet end intercommunication water tank 34 of water pump 33.

Wherein, be equipped with ring case 32 in the automobile body 1, the outlet pipe intercommunication ring case 32 of water pump 33 is through being provided with ring case 32, is convenient for install atomizer 31, and the bottom of ring case 32 is equipped with atomizer 31, through being provided with atomizer 31, is convenient for spray the water smoke.

The ground tamper is used in the following steps: the tamping machine is moved to a designated position and is used for tamping the ground through the tamping mechanism 4, in the tamping process, the water pump 33 is started, the water pump 33 pumps water in the water tank 34, the water is discharged into the circular ring box 32 and is sprayed out by the atomizing nozzle 31 at the bottom end of the circular ring box 32, the atomizing nozzle 31 is used for carrying out dust fall treatment on dust generated during the working of the tamping mechanism 4, and the damage of the dust sucked into a human body to the human body is reduced.

Example 2

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment further describes example 1, a firm ground rammer with damping spring in the illustration, including automobile body 1, the inner wall of automobile body 1 is equipped with ramming mechanism 4 and dust fall mechanism, through being provided with dust fall mechanism, when ramming mechanism 4 during operation, play the purpose of dust fall, do benefit to the protection staff around, the side of automobile body 1 is equipped with handle mechanism, through being provided with handle mechanism, play the purpose of convenient different height staff's use, and when ramming mechanism 4 during operation, be convenient for reduce the influence of vibrations to the staff, dust fall mechanism includes water tank 34 and water pump 33, water tank 34 and water pump 33 are all fixed mounting in automobile body 1, the top of water tank 34 runs through automobile body 1, the water inlet end intercommunication water tank 34 of water pump 33.

The handle mechanism comprises a bearing plate 22, the bearing plate 22 is fixedly arranged on the side face of the vehicle body 1, the bearing plate 22 is arranged to facilitate the rotation of the bearing screw 21, the bearing plate 22 is connected with the screw 21 in a rotating manner, the screw 21 is connected with a lifting rod 24 in a threaded manner, the bearing plate 22 is provided with a limiting rod 23, the lifting rod 24 is in sliding connection with the limiting rod 23, the lifting rod 24 is driven to move by the screw 21 to achieve the purpose of limiting the movement of the lifting rod 24, the lifting rod 24 is facilitated to vertically move, a connecting rod 28 is arranged on the lifting rod 24, a buffer spring 27 is arranged on the connecting rod 28, the purpose of relieving the influence of vibration on hands of workers is achieved when the tamping mechanism 4 works, a bearing ring 25 is arranged on the buffer spring 27, an elastic rubber layer 26 is arranged on the bearing ring 25, and the purpose of facilitating the auxiliary vibration relieving is achieved by the aid of the elastic rubber layer 26.

In this embodiment, when the tamper moves, according to the height of the hand held by the worker, the screw rod 21 is rotated, the screw rod 21 drives the lifting rod 24 to vertically slide along the surface of the limiting rod 23, and when the lifting rod 24 slides, the connecting rod 28 and the buffer spring 27 drive the receiving ring 25 to vertically move until the receiving ring 25 moves to a proper height, so that the worker can hold the receiving ring 25 to push the vehicle body 1 to move, vibration generated during the operation of the tamping mechanism 4 is transmitted to the receiving ring 25 through the buffer spring 27 and is transmitted to the hand by the elastic rubber layer 26 on the receiving ring 25, the purpose of slowing down the influence of the vibration on the hands of the worker is achieved through the buffer spring 27 and the elastic rubber layer 26, and the movement of the vehicle body 1 is facilitated for the worker.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. A firm ground tamper with a shock absorbing spring, comprising:

automobile body (1), the inner wall of automobile body (1) is equipped with ramming mechanism (4) and dust fall mechanism, the side of automobile body (1) is equipped with handle mechanism, dust fall mechanism includes water tank (34) and water pump (33), water tank (34) and water pump (33) are all fixed mounting in automobile body (1), the top of water tank (34) runs through automobile body (1), the water inlet end intercommunication water tank (34) of water pump (33).

2. A stabilized ground compactor with a shock absorbing spring according to claim 1, wherein: the inside of the car body (1) is provided with a circular ring box (32), and a water outlet pipe of the water pump (33) is communicated with the circular ring box (32).

3. A stabilized ground compactor with a shock absorbing spring according to claim 2, wherein: the bottom of the ring box (32) is provided with an atomizing nozzle (31).

4. A stabilized ground compactor with a shock absorbing spring according to claim 1, wherein: the handle mechanism comprises a bearing plate (22), and the bearing plate (22) is fixedly arranged on the side face of the vehicle body (1).

5. A firm ground compactor with a shock absorbing spring according to claim 4, characterized in that: the bearing plate (22) is rotationally connected with a screw rod (21), the screw rod (21) is connected with a lifting rod (24) in a threaded mode, the bearing plate (22) is provided with a limiting rod (23), and the lifting rod (24) is slidably connected with the limiting rod (23).

6. A firm ground compactor with a shock absorbing spring according to claim 5, characterized in that: the lifting rod (24) is provided with a connecting rod (28), and the connecting rod (28) is provided with a buffer spring (27).

7. The stabilized ground compactor with shock absorbing springs of claim 6 wherein: the buffer spring (27) is provided with a bearing ring (25), and the bearing ring (25) is provided with an elastic rubber layer (26).