阅读说明：本技术 履带夯实机 (Crawler belt tamper ) 是由 刘代谷 王立 吴晓红 王海兰 于 2018-07-26 设计创作，主要内容包括：本发明涉及工程设备技术领域,尤其涉及履带夯实机,包括行走装置和设于行走装置上的机架,所述机架上设有夯实装置,所述夯实装置包括收放机构和平板夯本体,所述平板夯本体安装于收放机构下端,机架上设有夯实装置,夯实装置包括收放机构和平板夯本体,平板夯本体安装于收放机构下端,在行走装置移动过程中,夯实装置带动平板夯本体对物料进行夯实,从而实现本装置在行走装置移动过程中,完成对修补后坑洼位置的夯实,可代替人工进行夯实作业,并且解决了现有人工夯实作业,效率低,夯实效果差,容易造成二次破坏的问题。(The invention relates to the technical field of engineering equipment, in particular to a crawler compactor, which comprises a traveling device and a rack arranged on the traveling device, wherein a compaction device is arranged on the rack, the compaction device comprises a retracting mechanism and a flat-plate compactor body, the flat-plate compactor body is arranged at the lower end of the retracting mechanism, the tamping device is arranged on the rack, the compaction device comprises a retracting mechanism and a flat-plate compactor body, the flat-plate compactor body is arranged at the lower end of the retracting mechanism, and in the moving process of the traveling device, the compaction device drives the flat-plate compactor body to tamp materials, so that the device finishes tamping the repaired pit position in the moving process of the traveling device, can replace manual tamping operation, and solves the problems of low efficiency, poor tamping effect and easy secondary damage of the conventional manual tamping operation.)

1. Track rammer compactor, including running gear and locate the frame on the running gear, its characterized in that: the plate compactor is characterized in that a compaction device is arranged on the rack and comprises a retracting mechanism and a plate compactor body, and the plate compactor body is arranged at the lower end of the retracting mechanism.

2. The track compactor according to claim 1, wherein: the retraction jack comprises a power device, a vibration starting device and a vibration damping device; the vibration starting device is arranged at the upper end of the plate compactor body and comprises a vibration starting body which drives the plate compactor body to vibrate up and down; the vibration damping device is arranged at the upper end of the vibration starting device and comprises at least one vibration damping body, the vibration damping body is an elastic piece, a power device is arranged above the vibration damping device, and the power device is a diesel engine.

3. The track compactor according to claim 2, wherein: still install watering device in the frame, watering device includes water tank, valve, water pipe, play hydrophone, the water tank lower extreme is provided with the water pipe, be provided with the valve in the water pipe, water piping connection goes out the hydrophone, it fixes the front end at the plate compactor body to go out the hydrophone.

4. The track compactor according to claim 1, wherein: the upper end of the tamping device is provided with a buckle cover, the buckle cover is arranged on the frame, and the buckle cover is connected with the frame in a turnover mode.

5. The track compactor according to any one of claims 1-4, wherein: the walking device consists of crawler wheels, a crawler and a driving device; the crawler wheels are connected with the crawler belt, and the driving device is installed on the crawler wheels.

6. The track compactor according to claim 5, wherein: the driving device comprises a gearbox and a motor device; the output end of the motor device is in transmission connection with the gearbox, the output end of the gearbox is in transmission connection with the crawler belt, and the gearbox is further provided with an operating rod.

7. The track compactor according to claim 6, wherein: the crawler wheel is an engineering plastic structural part.

Technical Field

The invention relates to the technical field of engineering equipment, in particular to a crawler compactor.

Background

With the acceleration of the social development process in China, government departments continuously increase the investment on infrastructure, and old urban areas are continuously transformed and upgraded, so that more and more engineering machines are used, more pits exist in the engineering construction process and need to be repaired, and the conventional pits need to be tamped by manual operation after being repaired, but the production efficiency of the human work industry is low, the tamping effect is poor, and secondary damage is easily caused, so that an automatic tamping machine is needed to be provided.

In view of the foregoing, there is a need for a track compactor.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a crawler compactor.

In order to achieve the purpose, the invention adopts the technical scheme that:

the crawler belt tamper comprises a walking device and a rack arranged on the walking device, wherein the rack is provided with a tamping device, the tamping device comprises a retracting mechanism and a plate tamper body, and the plate tamper body is arranged at the lower end of the retracting mechanism.

Be equipped with the tamping unit in the frame, the tamping unit includes receiving and releasing mechanism and plate compactor body, and the plate compactor body is installed in receiving and releasing mechanism lower extreme, and at the running gear removal in-process, the tamping unit drives the plate compactor body and tamps the material to realize this device and remove the in-process at the running gear, accomplish the tamping to repairing the hole position in back, can replace the manual work to tamp the operation, and solved current manual work tamping operation, inefficiency, it is poor to tamp the effect, causes the problem of secondary destruction easily.

Preferably, the retraction mechanism comprises a power device, a vibration starting device and a vibration damping device; the vibration starting device is arranged at the upper end of the plate compactor body and comprises a vibration starting body which drives the plate compactor body to vibrate up and down; the vibration damping device is arranged at the upper end of the vibration starting device and comprises at least one vibration damping body, the vibration damping body is an elastic part, a power device is arranged above the vibration damping device, the power device is a diesel engine, the plate compactor body is provided with a relatively flat bottom surface, and the vibration starting device vibrates up and down to drive the plate compactor body to tamp a road surface; a power device, a vibration starting device and a vibration damping device are arranged above the plate compactor body; the power device provides power for the vibration starting device to drive the vibration starting device to vibrate. In order to eliminate the damage of vibration to the power device, a vibration damping device is arranged below the power device to eliminate the influence of vibration on the power device.

Preferably, still install watering device in the frame, watering device includes water tank, valve, water pipe, play hydrophone, the water tank lower extreme is provided with the water pipe, be provided with the valve in the water pipe, water piping connection goes out hydrophone, go out the hydrophone and fix the front end at the plate compactor body, watering device's play hydrophone sets up at the front end of plate compactor body direction of advance, carries out the watering operation by watering device on the road surface of being tamped, and the road surface of being convenient for is tamped, plays simultaneously lubricated and noise reduction.

Preferably, the upper end of the tamping device is provided with a buckle cover, the buckle cover is arranged on the rack and can be connected with the rack in a turnover mode, the buckle cover is arranged on the rack and located at the upper end of the tamping device, the effect of protecting and containing the tamping device is achieved, the buckle cover is connected with the rack in a turnover mode, the buckle cover is opened in the turnover mode, and maintenance and repair of the tamping device are facilitated.

Preferably, the walking device consists of crawler wheels, a crawler and a driving device; the crawler wheel is connected with the crawler belt, the driving device is installed on the crawler wheel, and the driving device drives the crawler belt to travel through the crawler wheel so that the crawler belt tamper can move in the environment with severe working conditions and narrow roads.

Preferably, the drive means comprises a gearbox and motor means; the output end of the motor device is in transmission connection with the gearbox, the output end of the gearbox is in transmission connection with the crawler belt, the gearbox is further provided with an operating rod, the gearbox is driven by the motor device to drive the crawler belt wheel to rotate, the gearbox is provided with an operating rod, and the rotating speed and the rotating direction of the crawler belt wheel are controlled by controlling the gearbox through the operating rod.

Preferably, the crawler wheel is an engineering plastic structural part, the engineering plastic can be used as an engineering material and can replace metal to manufacture plastic of machine parts and the like, the engineering plastic has excellent comprehensive performance, high rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation, can be used in harsh chemical and physical environments for a long time, and can be used as an engineering structural material instead of metal.

Compared with the prior art, the invention has the advantages that: the crawler belt tamper is characterized in that the frame is provided with the tamping device, the tamping device comprises a retracting mechanism and a plate tamper body, the plate tamper body is arranged at the lower end of the retracting mechanism, and the tamping device drives the plate tamper body to tamp materials in the moving process of the walking device, so that the tamping device can tamp the repaired hollow position in the moving process of the walking device, can replace manpower to tamp, and solves the problems that the traditional manual tamping operation is low in efficiency, poor in tamping effect and easy to cause secondary damage.

The beneficial effects of other embodiments of the application are as follows:

1. the plate compactor body is provided with a relatively flat bottom surface, and is driven to tamp a road surface by the vibration starting device vibrating up and down; the plate compactor body is fixed with a power device, a vibration starting device and a vibration damping device; the power device provides power for the vibration starting device to drive the vibration starting device to vibrate. In order to eliminate the damage of vibration to the power device, a vibration damping device is arranged below the power device to eliminate the influence of vibration on the power device.

2. The water outlet device of the water spraying device is arranged at the front end of the plate compactor body in the advancing direction, and water spraying operation is carried out on the road surface being compacted by the water spraying device, so that the road surface is compacted conveniently, and meanwhile, lubrication and noise reduction are achieved.

3. The buckle closure is located the upper end of ramming device, has the effect of protection and accomodating the ramming device to the buckle closure can overturn with the frame and be connected, and the buckle closure is opened in the upset, conveniently to the warranty and the maintenance of ramming device.

4. The driving device drives the crawler to travel through the crawler wheels, so that the crawler compactor can move in the environment with severe working conditions and narrow roads.

5. The motor device drives the gearbox to drive the crawler wheel to rotate, the gearbox is provided with an operating rod, and the operating rod controls the gearbox to control the rotating speed and the rotating direction of the crawler wheel.

6. The engineering plastic can be used as engineering material and can replace metal to manufacture machine parts and other plastics, has excellent comprehensive performance, large rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation, can be used in harsh chemical and physical environments for a long time, and can replace metal to be used as engineering structural material.

Drawings

FIG. 1 is a schematic structural view of the track compactor of the present invention;

figure 2 is a schematic structural view of a cross-sectional view of the track compactor of the present invention.

Reference numerals

1-a walking device, 11-a gearbox, 12-a crawler belt, 13-a crawler wheel, 14-an operating rod, 2-a tamping device, 21-a water sprinkling device, 22-a power device, 23-a vibration starting device, 24-a flat plate tamper body, 3-a buckle cover and 4-a frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.