CN214194483U

CN214194483U - Portable rammer compactor

Info

Publication number: CN214194483U
Application number: CN202120077408.4U
Authority: CN
Inventors: 刘慧�; 王建华; 郑果; 韩根; 刘亚洲; 罗一
Original assignee: Sichuan Communications Construction Group Co Ltd
Current assignee: Sichuan Communications Construction Group Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-14
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to a rammer compactor technical field discloses a portable rammer compactor, including the rammer compactor body, the bottom of rammer compactor body is equipped with the rammer plate, and the bilateral symmetry of rammer plate is equipped with the mobile unit, and the mobile unit includes gyro wheel and actuating mechanism, and actuating mechanism drive gyro wheel is along vertical direction reciprocating motion. The utility model discloses a but all set up the up-and-down motion gyro wheel in the both sides of ramming plate for the ramming machine is still in the horizontality when removing, and it is more laborsaving and convenient to remove, and the removal efficiency is higher and the removal process is more steady.

Description

Portable rammer compactor

Technical Field

The utility model relates to a rammer compactor technical field particularly, relates to a portable rammer compactor.

Background

A compactor is a compacting machine that compacts backfill in layers using impact and impact vibration, which is often used for leveling work of the ground. The existing tamper is very inconvenient to carry because of the heavy weight of components such as a rammer, a driving device and the like, and a plurality of workers are often required to carry the tamper together when the tamper is carried and moved.

For this purpose, patent application No. CN2018213724984 discloses a portable ramming device for civil engineering, its technical scheme main points are including the frame, and set up driving motor in the frame, spring vibrator and ram, the ram passes through the linkage subassembly and connects on driving motor, be connected with the ramming plate on the ram, one side of ramming plate is provided with removes the wheel, and be used for the drive to remove the wheel and reciprocate with the drive division of contradicting with ground, the drive division is including setting up the support frame on the ramming plate, rotate the pivot of installing on the support frame, and install the epaxial gear in rotation, be connected with the rack with gear engagement on the removal wheel, be connected with the support on the support frame, rack slidable mounting is on the support, still be equipped with on the ramming plate and be used for driving the pivot to rotate with the spacing portion that stops in different positions, conflict with convenient staff's transport this rammer through removing wheel and ground. However, in general construction sites, the road surface is often uneven, the rollers are arranged on one side of the tamping plate, the other side of the tamping plate needs to be tilted, and the time and labor are also wasted during transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable rammer compactor, it all sets up recoverable gyro wheel through the both sides at the board of ramming, can directly adopt the mode that promotes to remove when the transport removes, and is more laborsaving and remove the in-process more stable.

The embodiment of the utility model discloses a realize through following technical scheme:

the portable tamper comprises a tamper body, wherein a tamper plate is arranged at the bottom of the tamper body, moving units are symmetrically arranged on two sides of the tamper plate and comprise rollers and a driving mechanism, and the driving mechanism drives the rollers to reciprocate along the vertical direction.

Optionally, actuating mechanism includes box, lifter plate and drive division, the lifter plate is equipped with inside the box, the lateral wall of lifter plate with the inner wall sliding connection of box, the drive division drive the lifter plate is along vertical direction reciprocating motion, the gyro wheel is located the bottom of lifter plate, the bottom of box seted up with the opening that the gyro wheel cooperation was used.

Optionally, the driving portion includes that a plurality of locates the inside electric push rod of box, the output of electric push rod with lifter plate fixed connection.

Optionally, the number of the rollers is multiple, and the rollers are arranged at the bottom of the lifting plate at equal intervals.

Optionally, a water storage tank is arranged on the tamper body, a water supply cavity is arranged inside the tamper plate, the water storage tank and the water supply cavity are communicated through a hose, and a plurality of water outlet holes are formed in the bottom of the tamper plate.

Optionally, the plurality of water outlet holes are distributed at the bottom of the tamping plate in an array manner.

Optionally, a micro water pump is arranged in the water storage tank, and an output end of the micro water pump is communicated with the hose.

Optionally, a first control switch for controlling the electric push rod to work is arranged on the tamper body.

Optionally, a second control switch for controlling the micro water pump to work is arranged on the tamper body.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model relates to a rationally, but all set up the up-and-down motion gyro wheel through the both sides at the ramming plate for the rammer compactor is still in the horizontality when removing, and it is more laborsaving and convenient to remove, and the removal efficiency is higher and the removal process is more steady.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a tamper according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a box provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of a tamper plate according to an embodiment of the present invention.

Icon: 1-a tamper body, 2-a tamper plate, 3-a roller, 4-a box body, 5-a lifting plate, 6-an opening, 7-an electric push rod, 8-a first control switch, 9-a water storage tank, 10-a water supply cavity, 11-a hose, 12-a water outlet hole and 13-a second control switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1, a portable tamper includes a tamper body 1, wherein the tamper body 1 includes components such as a bracket, a driving motor, a handrail, a spring damper, and a ram in the prior art, which are not described herein in detail. Simultaneously, the bottom of rammer body 1 is equipped with ramming plate 2, and the bilateral symmetry of ramming plate 2 is equipped with the mobile unit, and the mobile unit includes gyro wheel 3 and actuating mechanism, and actuating mechanism drive gyro wheel 3 is along vertical direction reciprocating motion.

Through the arrangement, when the tamper needs to be moved, the rollers 3 on the two sides of the tamper plate 2 are driven by the driving mechanism to move downwards simultaneously, so that the rollers 3 on the two sides of the tamper plate 2 are in contact with the ground, and a worker can push the tamper to move through the handrail of the tamper body 1. Because the rollers 3 are arranged on the two sides of the tamper plate 2, the tamper is still in a horizontal state when moving, so that the tamper is more labor-saving and convenient to move, the moving efficiency is higher, and the moving process is more stable.

In consideration of the fact that dust is often large in the existing construction site, the roller 3 and other parts are protected. In this embodiment, referring to fig. 2, the driving mechanism includes a box 4, a lifting plate 5 and a driving portion, the lifting plate 5 is disposed inside the box 4, a side wall of the lifting plate 5 is slidably connected to an inner wall of the box 4, the driving portion drives the lifting plate 5 to reciprocate along a vertical direction, the roller 3 is disposed at a bottom of the lifting plate 5, and an opening 6 matched with the roller 3 is disposed at the bottom of the box 4. When the movable roller is required to move, the driving part drives the lifting plate 5 to move downwards in the box body 4, so that the roller 3 is pushed out from the opening 6 through the lifting plate 5 to be contacted with the ground; on the contrary, when the tamper tamps the ground, the driving part drives the lifting plate 5 to move upwards, so that the roller 3 is recovered into the box body 4 through the opening 6. It should be noted that, in order to prevent the case 4 from interfering with the tamping operation, the bottom surface of the case 4 is higher than the bottom surface of the tamping plate 2 so that the bottom surface of the case 4 does not contact the ground when tamping the ground.

Simultaneously, for further use manpower sparingly, conveniently release gyro wheel 3 from box 4 is interior. In this embodiment, the driving portion includes a plurality of electric push rods 7 disposed inside the box 4, and an output end of the electric push rods 7 is fixedly connected to the lifting plate 5. In addition, still be equipped with the power that is used for providing the electric energy for electric push rod 7 in box 4 inside, this power adopts the battery, and with electric push rod 7 electric connection to be convenient for can charge when the electric energy exhausts, improve duration. In order to control the electric push rods 7 to work conveniently, a first control switch 8 for controlling the electric push rods 7 to work is arranged on the tamper body 1, the first control switch 8 is preferably arranged on a handrail of the tamper body 1, the electric push rods 7, the first control switch 8 and a power supply are connected in series to form a closed loop, and the first control switch 8 is used for controlling all the electric push rods 7 to work synchronously.

Considering that rammer body 1 self weight is heavier, for the convenience of gyro wheel 3 can stably support rammer body 1, the quantity of foretell gyro wheel 3 is a plurality ofly, the equidistant bottom of locating lifter plate 5 of a plurality of gyro wheels 3 for the atress of every gyro wheel 3 is more even. The number of the rollers 3 on each side of the tamper plate 2 is three in this embodiment.

On the other hand, the existing tamper is considered to often stir up a large amount of dust when tamping the ground, which not only pollutes the environment, but also causes harm to the body of workers. Therefore, the water storage tank 9 is further arranged on the tamper body 1, the water storage tank 9 can be arranged on the frame of the tamper body 1, the water supply cavity 10 is arranged inside the tamper plate 2, the water storage tank 9 and the water supply cavity 10 are communicated through the hose 11 and are connected through the hose 11, normal operation of tamping operation cannot be influenced, and the bottom of the tamper plate 2 is provided with the water outlet holes 12. When the compaction is actually performed, water in the water storage tank 9 flows into the water supply cavity 10 through the hose 11 and then flows out of the water outlet hole 12, so that the ground below the compaction plate 2 is wetted by the water, and a large amount of dust is prevented from being stirred up. Meanwhile, a water filling port can be arranged on the water storage tank 9, so that water can be conveniently added into the water storage tank 9.

Meanwhile, in order to enable the water in the water supply cavity 10 to uniformly flow out from the bottom of the tamper plate 2, referring to fig. 3, a plurality of water outlet holes 12 are distributed at the bottom of the tamper plate 2 in an array, so that the water flowing out from the water outlet holes 12 can cover all areas of the bottom surface of the tamper plate 2 as much as possible.

In addition, in order to increase the pressure of the water flowing out of the outlet holes 12, the outlet holes 12 are prevented from being blocked by soil so that the water cannot flow out. In this embodiment, a micro-pump (not shown) is disposed in the water storage tank 9, and an output end of the micro-pump is communicated with the hose 11. Simultaneously, in order to make things convenient for the staff to control micro-water pump, be equipped with the second control switch 13 that is used for controlling micro-water pump work on foretell rammer body 1, the preferred setting of this second control switch 13 is on the handrail of rammer body 1, so set up, the staff only need hold the handrail and also can control micro-water pump, and this second control switch 13 passes through cable and micro-water pump electric connection, and is the same, also be provided with the power for micro-water pump power supply on rammer body 1, do not injectd to the concrete position of power, and micro-water pump, second control switch 13 and power three establish ties and form closed circuit.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable rammer compactor, includes the rammer compactor body, the bottom of rammer compactor body is equipped with the rammer board, its characterized in that: the two sides of the tamping plate are symmetrically provided with moving units, each moving unit comprises a roller and a driving mechanism, and the driving mechanism drives the rollers to reciprocate along the vertical direction.

2. The portable tamper of claim 1, wherein: the driving mechanism comprises a box body, a lifting plate and a driving portion, the lifting plate is arranged inside the box body, the side wall of the lifting plate is connected with the inner wall of the box body in a sliding mode, the driving portion drives the lifting plate to reciprocate in the vertical direction, the idler wheels are arranged at the bottom of the lifting plate, and an opening matched with the idler wheels for use is formed in the bottom of the box body.

3. The portable tamper of claim 2, wherein: the driving part comprises a plurality of electric push rods arranged inside the box body, and the output ends of the electric push rods are fixedly connected with the lifting plate.

4. The portable tamper of claim 2, wherein: the quantity of gyro wheel is a plurality of, and is a plurality of the gyro wheel is equidistant locating the bottom of lifter plate.

5. The portable tamper of claim 1, wherein: the rammer is characterized in that a water storage tank is arranged on the rammer body, a water supply cavity is arranged inside the rammer plate, the water storage tank is communicated with the water supply cavity through a hose, and a plurality of water outlet holes are formed in the bottom of the rammer plate.

6. The portable tamper of claim 5, wherein: and the water outlet holes are distributed at the bottom of the tamping plate in an array manner.

7. The portable tamper of claim 5, wherein: a micro water pump is arranged in the water storage tank, and the output end of the micro water pump is communicated with the hose.

8. The portable tamper of claim 3, wherein: and a first control switch for controlling the electric push rod to work is arranged on the tamper body.

9. The portable tamper of claim 7, wherein: and a second control switch for controlling the micro water pump to work is arranged on the tamper body.