CN212104016U

CN212104016U - Mechanical walking type foundation tamping device

Info

Publication number: CN212104016U
Application number: CN202020110461.5U
Authority: CN
Inventors: 黄玲敏
Original assignee: Huian Guangshun Information Technology Co ltd
Current assignee: Zhongsheng Boyuan Beijing Construction And Development Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-08
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a mechanical type walking type ground ramming device, its characterized in that: the structure of the utility model comprises a base, a support is fixedly arranged in the middle of the top end of the base, a motor is fixedly arranged on the support, bearing seats are fixedly arranged on both sides of the front part of the top end of the base, a driven wheel is arranged on the bearing seat on the right side, a transmission belt is connected between the driven wheel and the motor output shaft in a transmission way, a connecting rod is fixedly connected on a shaft hole at the left end of the driven wheel, the other end of the connecting rod is rotatably connected with the left side bearing seat, two bending rod mechanisms are arranged on the connecting rod and are arranged in opposite directions, each bending rod mechanism comprises two supporting rods and a rotating handle, the rotating handle is arranged between the tail ends of the two supporting rods, the bending rod mechanism is of a 20866;, the connecting rod is positioned at the bending rod mechanism and is of a disconnecting structure and is fixedly connected, the device has long service life and strong practicability.

Description

Mechanical walking type foundation tamping device

Technical Field

The utility model relates to a mechanical type walking type ground ramming device belongs to ramming device technical field.

Background

The foundation refers to a soil body or a rock body for supporting a foundation under a building, the soil city serving as the building foundation is divided into rocks, broken stones, sandy soil, clay, powder and artificial filling soil, the natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, a stone chip cushion layer, a sand cushion layer, mixed lime-soil are commonly backfilled and tamped, and the like. Sometimes only one of the aspects needs to be considered, sometimes two or three of the aspects need to be considered, and if the requirements cannot be met, the foundation design scheme is modified correspondingly or foundation treatment (physical or chemical technical treatment is carried out on the soil layer in the foundation, such as surface compaction, soil pile compaction, vibroflotation, prepressing, chemical reinforcement, in-situ mixing pile and other methods) is carried out, so that the structural property of the foundation is improved, and the requirements of the building on the foundation design are met.

Modern ramming device, the volume is great, be not convenient for carry out the compaction to the detail on the road surface, and when domatic compaction, ramming device is difficult for stabilizing, and current device often need just can carry out the work of compaction to the road surface through consumeing a large amount of energy, and most all are automatic mechanical equipment, the cost of purchase is higher, and the structure is also comparatively complicated, too much time has been wasted on maintenance and maintenance work, the cost of maintenance and maintenance is too high, and be not applicable to in the less road ramming work of engineering volume.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanical type walking type ground ramming device to solve current problem not enough that prior art exists.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a mechanical type walking type ground ramming device which characterized in that: its structure includes the base, base top middle part fixed mounting has the support, fixed mounting has the motor on the support, the equal fixed mounting in the anterior both sides in base top has the bearing frame, the right side be equipped with on the bearing frame from the driving wheel, from the driving wheel with the transmission is connected with the drive belt between the motor output shaft, from fixedly connected with connecting rod on the driving wheel left end shaft hole, the connecting rod other end and left side the bearing frame rotates to be connected, be equipped with two knee mechanism on the connecting rod, two knee mechanism is opposite direction and sets up, knee mechanism includes two branches, changes the handle, change locate two between the branch end, knee mechanism is 20866;, type structure, the connecting rod is located knee mechanism department be the open structure and with branch fixed connection.

Furthermore, a fixing block is arranged at the bottom of the front end of the base, a limiting rod is fixedly mounted on the fixing block, a driving arm is arranged on the rotating handle, a sliding cavity is formed in the lower end of the driving arm, the sliding cavity is sleeved on the rotating handle, the middle of the driving arm is rotatably connected with the limiting rod, a heavy block is arranged at the front end of the driving arm, a plurality of springs are arranged at the bottom end of the heavy block, and a pressing plate is fixedly mounted at the bottom ends of the springs.

Furthermore, pinch rollers are arranged on the front side and the rear side of the bottom end of the base, and a pinch roller rotating shaft is rotatably connected with the base.

Furthermore, the rear side of the top end of the base is hinged with two push rods, and a handle is fixedly installed between the top ends of the push rods.

Further, a storage battery is arranged on the rear side of the top end of the base and electrically connected with the motor.

The utility model has the advantages that: firstly, when in use, the motor is started and then the pushing device is started, the motor runs to drive the driven wheel to rotate, so that the connecting rod rotates, the connecting rod rotates to drive the bent rod mechanism with the upper bending structure to rotate, the middle part of the driving arm is fixed by the limiting rod, when the bent rod mechanism rotates to the upper part, the driving arm can be swung downwards, the heavy block at the bottom can knock the ground, when the bent rod mechanism rotates to the lower part, the driving arm can be lifted upwards, through the rotation of the bent rod mechanism, the heavy block can knock the ground continuously, the tamping operation on the ground of a building site is realized, the arranged spring and the pressing plate have certain buffering effect, the rigid collision is avoided, the service life of the heavy block is prolonged, after the tamping is finished, the pushing device is continuously pushed, the pressing wheel at the bottom can further flatten the tamped ground, the utility model has simple structure and reasonable design, the tamping effect is good, the service life of the device is long, and the practicability is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a mechanical walking type foundation compacting device of the present invention;

fig. 2 is a cross-sectional view of the mechanical walking type foundation compacting device of the present invention.

In the figure: the device comprises a base-1, a support-2, a motor-3, a bearing seat-4, a driven wheel-5, a transmission belt-6, a connecting rod-7, a bent rod mechanism-8, a supporting rod-801, a rotating handle-802, a fixed block-9, a limiting rod-10, a driving arm-11, a sliding cavity-12, a spring-13, a pressing plate-14, a pressing wheel-15, a push rod-16, a grip-17, a storage battery-18 and a weight-19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, the present invention provides a mechanical walking type foundation compacting device, which comprises: the structure of the device comprises a base 1, wherein a support 2 is fixedly arranged in the middle of the top end of the base 1, a motor 3 is fixedly arranged on the support 2, bearing seats 4 are fixedly arranged on two sides of the front portion of the top end of the base 1, a driven wheel 5 is arranged on the right side of the bearing seats 4, a transmission belt 6 is connected between the driven wheel 5 and an output shaft of the motor 3 in a transmission manner, a connecting rod 7 is fixedly connected to a shaft hole at the left end of the driven wheel 5, the other end of the connecting rod 7 is rotatably connected with the bearing seats 4 at the left side, two bending rod mechanisms 8 are arranged on the connecting rod 7, the two bending rod mechanisms 8 are arranged in opposite directions, each bending rod mechanism 8 comprises two supporting rods 801 and a rotating handle 802, the rotating handle 802 is arranged between the tail ends of the two supporting rods 801, each bending rod mechanism 8 is of a 20866type structure, the utility model discloses a motor, including base 1, fixed block 9, actuating

arm

19, 16, 2, the base 1 front end bottom is equipped with fixed block 9, fixed mounting has gag lever post 10 on the fixed block 9, it is equipped with actuating arm 11 on the 802 to change, actuating arm 11 lower extreme is equipped with smooth chamber 12, smooth chamber 12 cover is located change 802 on, actuating arm 11 middle part with gag lever post 10 rotates to be connected, actuating arm 11 front end is equipped with pouring weight 19, pouring weight 19 bottom is equipped with a plurality of springs 13, spring 13 bottom fixed mounting has clamp plate 14, both sides all are equipped with pinch roller 15 around the base 1 bottom, pinch roller 15 pivot with base 1 rotates to be connected, base 1 top rear side articulates and is connected with two push rods 16, fixed mounting has handle 17 between the push rod 16 top, base 1 top rear side is equipped with battery 18.

For example, in use, first, by activating the motor 3 and then pushing the device, the motor 3 is operated to rotate the driven wheel 5, thereby leading the connecting rod 7 to rotate, leading the connecting rod 7 to rotate and driving the bent rod mechanism 8 with the upper bending structure to rotate, leading the middle part of the driving arm 11 to be fixed by the limiting rod 10, when the knee lever mechanism 8 is rotated to the upper side, the driving arm 11 is swung down, so that the weight 19 at the bottom hits the ground, when the knee lever mechanism 8 is rotated to the lower side, the driving arm 11 is lifted up, and by the rotation of the knee lever mechanism 8, the weight 19 is continuously knocked on the ground to realize the tamping operation on the ground of the construction site, the arranged spring 13 and the pressure plate 14 have certain buffer effect, the rigid collision is avoided, the service life of the weight 19 is prolonged, after the tamping is finished, the device is continuously pushed, and the bottom pinch roller 15 can further flatten the tamped ground.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mechanical type walking type ground ramming device which characterized in that: the structure of the device comprises a base (1), a support (2) is fixedly mounted in the middle of the top end of the base (1), a motor (3) is fixedly mounted on the support (2), bearing seats (4) are fixedly mounted on the two sides of the front portion of the top end of the base (1), a driven wheel (5) is arranged on the right side of each bearing seat (4), a transmission belt (6) is connected between each driven wheel (5) and an output shaft of the motor (3) in a transmission mode, a connecting rod (7) is fixedly connected to a shaft hole at the left end of each driven wheel (5), the other end of each connecting rod (7) is rotatably connected with the corresponding bearing seat (4), two bent rod mechanisms (8) are arranged on each connecting rod (7), the two bent rod mechanisms (8) are arranged in opposite directions, each bent rod mechanism (8) comprises two supporting rods (801) and a rotating handle (802), and the, the bent rod mechanism (8) is of a 20866structure, and the connecting rod (7) is located at the bent rod mechanism (8) and is of a disconnected structure and fixedly connected with the supporting rod (801).

2. The mechanical walking type foundation compacting device according to claim 1, wherein: the base (1) front end bottom is equipped with fixed block (9), fixed mounting has gag lever post (10) on fixed block (9), be equipped with actuating arm (11) on changeing (802), actuating arm (11) lower extreme is equipped with smooth chamber (12), smooth chamber (12) cover is located change (802) on, actuating arm (11) middle part with gag lever post (10) rotate the connection, actuating arm (11) front end is equipped with pouring weight (19), pouring weight (19) bottom is equipped with a plurality of springs (13), spring (13) bottom fixed mounting has clamp plate (14).

3. The mechanical walking type foundation compacting device according to claim 1, wherein: pinch rollers (15) are arranged on the front side and the rear side of the bottom end of the base (1), and rotating shafts of the pinch rollers (15) are rotatably connected with the base (1).

4. The mechanical walking type foundation compacting device according to claim 1, wherein: the rear side of the top end of the base (1) is hinged with two push rods (16), and a grip (17) is fixedly installed between the top ends of the push rods (16).

5. The mechanical walking type foundation compacting device according to claim 4, wherein: the rear side of the top end of the base (1) is provided with a storage battery (18), and the storage battery (18) is electrically connected with the motor (3).