CN220666178U - Leveling rammer for earth backfill - Google Patents

Abstract

The utility model discloses a leveling rammer for earth backfilling, which comprises a vehicle body and a mounting plate, wherein a through groove is fixedly formed in the bottom end of the vehicle body, a guide rod is fixedly connected to the top end of the inside of the vehicle body, a sliding groove is fixedly formed in the bottom end of the guide rod, symmetrically-arranged guide grooves are fixedly formed in the guide rod, symmetrically-arranged guide blocks are fixedly connected to the inside of the guide grooves, a moving block is fixedly connected between the guide blocks, a bidirectional screw rod is rotatably connected to the inside of the vehicle body at a position close to the top end, symmetrically-arranged connecting blocks are fixedly connected to the bottom end of the moving block, supporting rods are fixedly connected between the connecting blocks, connecting rods are rotatably connected to the supporting rods, C-shaped frames are fixedly connected to the top end of the mounting plate, and pressing rods are fixedly connected to the C-shaped frames.

Description

Leveling rammer for earth backfill

Technical Field

The utility model relates to the technical field of earth and stone engineering, in particular to a leveling tamper for earth backfilling.

Background

The compactor for earthwork is mainly applied to soil, compacts the soil by utilizing impact force and impact vibration, and is currently common equipment in earthwork and widely applied.

The existing rammer for earthwork is provided with a handle, the handle is held manually, the rammer is driven to be lifted, then put down, soil is compacted, the soil is circularly reciprocated, the labor intensity of workers is greatly increased, and the manual compacting effect is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a leveling tamper for backfilling earthwork, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an earthwork is backfilled with leveling rammer, includes automobile body, mounting panel, the logical groove has been seted up to automobile body bottom mounting, the inside top fixedly connected with guide bar of automobile body, the spout has been seted up to guide bar bottom mounting, the guide slot that the symmetry set up has been seted up to guide bar internal fixation, the equal sliding connection of inside of guide slot has the guide block that the symmetry set up, equal fixedly connected with movable block between the guide block, the inside connecting block that is close to top position department rotation and is connected with two-way lead screw of automobile body, the equal fixedly connected with symmetry setting in bottom of movable block, equal fixedly connected with bracing piece between the connecting block, the equal rotation of bracing piece is connected with the connecting rod, the C type frame that the top fixedly connected with symmetry set up of mounting panel, equal fixedly connected with depression bar on the C type frame, one side fixedly connected with motor box of automobile body, motor box inside fixedly connected with motor, the bottom fixedly connected with rammer of mounting panel.

As a preferable scheme of the utility model, one side of the vehicle body is fixedly connected with symmetrically arranged pushing plates, and handles are fixedly connected between the pushing plates.

As a preferable scheme of the utility model, the bottom end of the vehicle body is fixedly provided with the symmetrically arranged universal wheels, and the number of the universal wheels is four, and the sizes and the shapes of the four universal wheels are the same.

As a preferable scheme of the utility model, the moving blocks are symmetrically and slidingly connected in the sliding groove, the bidirectional screw rod is positioned in the sliding groove, and the bidirectional screw rod is in threaded connection with the two moving blocks.

As a preferable scheme of the utility model, the output end of the motor is fixedly connected with one side of the bidirectional screw rod, the mounting plate is positioned in the through groove, and the rammer is positioned at the bottom end of the vehicle body.

As a preferable scheme of the utility model, the bottom ends of the connecting rods are respectively connected with the compression bars in a rotating way.

Compared with the prior art, the leveling tamper for earth backfilling provided by the utility model has the following beneficial effects: the cooperation of two-way lead screw and movable block drives the rammer of mounting panel bottom to hammering ground to mechanical transmission mode drives rammer work, has not only work efficiency had stable promotion, and has greatly reduced artifical intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial side view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a structure of a guide bar separated from a moving block according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a cut-away portion of a motor case and a bottom end of a vehicle body according to an embodiment of the present utility model.

Reference numerals: 1. a vehicle body; 2. a mounting plate; 3. a through groove; 4. a guide rod; 5. a chute; 6. a guide groove; 7. a guide block; 8. a moving block; 9. a two-way screw rod; 10. a connecting block; 11. a support rod; 12. a connecting rod; 13. a C-shaped frame; 14. a compression bar; 15. a motor case; 16. a motor; 17. a rammer; 18. a pushing plate; 19. a handle; 20. and a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.

In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-4, the leveling tamper for backfilling earthwork of the embodiment of the utility model comprises a vehicle body 1 and a mounting plate 2, wherein a through groove 3 is formed in the bottom end of the vehicle body 1, a guide rod 4 is fixedly connected to the top end of the inside of the vehicle body 1, a sliding groove 5 is formed in the bottom end of the guide rod 4, symmetrically-arranged guide grooves 6 are fixedly formed in the guide rod 4, symmetrically-arranged guide blocks 7 are slidably connected to the inside of the guide grooves 6, and moving blocks 8 are fixedly connected between the guide blocks 7.

Referring to fig. 1 and 2, a bidirectional screw rod 9 is rotationally connected to a position close to the top end inside a vehicle body 1, connecting blocks 10 symmetrically arranged are fixedly connected to the bottom end of a moving block 8, supporting rods 11 are fixedly connected between the connecting blocks 10, connecting rods 12 are rotationally connected to the supporting rods 11, C-shaped frames 13 symmetrically arranged are fixedly connected to the top end of a mounting plate 2, a compression rod 14 is fixedly connected to the C-shaped frames 13, a motor box 15 is fixedly connected to one side of the vehicle body 1, a motor 16 is fixedly mounted inside the motor box 15, and a rammer 17 is fixedly connected to the bottom end of the mounting plate 2.

One side of the vehicle body 1 is fixedly connected with symmetrically arranged pushing plates 18, handles 19 are fixedly connected between the pushing plates 18, and the vehicle body 1 is conveniently pushed by the pushing plates 18 and the handles 19.

Referring to fig. 1 and 4, the bottom end of the vehicle body 1 is fixedly provided with four symmetrically arranged universal wheels 20, the four universal wheels 20 are identical in size and shape, and the universal wheels 20 facilitate movement of the whole vehicle body 1.

Referring to fig. 2 and 3, the moving blocks 8 are in symmetrical sliding connection in the sliding groove 5, the bidirectional screw rod 9 is located in the sliding groove 5, and the bidirectional screw rod 9 is in threaded connection with the two moving blocks 8, so that the bidirectional screw rod 9 drives the two moving blocks 8 to move towards the middle direction.

The output end of the motor 16 is fixedly connected with one side of the bidirectional screw rod 9, the mounting plate 2 is positioned in the through groove 3, and the rammer 17 is positioned at the bottom end of the vehicle body 1, so that the motor 16 drives the bidirectional screw rod 9 to rotate.

The bottom of connecting rod 12 rotates with depression bar 14 respectively to be connected, and connecting rod 12 passes through depression bar 14 and C frame 13 and drives mounting panel 2 and push down conveniently.

When the embodiment of the utility model is used for tamping, the output end of the motor 16 drives the bidirectional screw rod 9 to rotate, the bidirectional screw rod 9 drives the two moving blocks 8 to move towards the middle direction at the same time, the moving blocks 8 can drive the guide blocks 7 to slide in the guide grooves 6, the sliding of the guide blocks 7 is convenient for guiding the moving blocks 8, meanwhile, when the moving blocks 8 move towards the middle, the top ends of the connecting rods 12 are driven by the supporting rods 11 to move, the top ends of the connecting rods 12 also rotate by taking the supporting rods 11 as the circle centers, the two connecting rods 12 move towards the middle and drive the mounting plates 2 to move downwards by the compression rods 14 and the C-shaped frames 13, the downward moving mounting plates 2 drive the rammers 17 to hammer the ground, and the reciprocating motion is used for tamping.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims (6)

1. An earth backfill is with leveling rammer compactor, its characterized in that: including automobile body (1), mounting panel (2), logical groove (3) have been seted up to automobile body (1) bottom mounting, inside top fixedly connected with guide bar (4) of automobile body (1), spout (5) have been seted up to guide bar (4) bottom fixed, guide groove (6) that the symmetry set up have been seted up to guide bar (4) internal fixation, equal sliding connection in inside of guide groove (6) has guide block (7) that the symmetry set up, equal fixedly connected with movable block (8) between guide block (7), inside nearly top position department rotation of automobile body (1) is connected with two-way lead screw (9), connecting block (10) that equal fixedly connected with symmetry set up in bottom of movable block (8), equal fixedly connected with bracing piece (11) between connecting block (10), equal rotation of bracing piece (11) is connected with connecting rod (12), C type frame (13) that the top fixedly connected with symmetry set up of mounting panel (2), equal fixedly connected with depression bar (14) on C type frame (13), one side fixedly connected with motor case (15) of automobile body (1), interior fixedly connected with ram (16) motor case (15), mounting panel (17).

2. The leveling tamper for earth backfill of claim 1, wherein: one side of the car body (1) is fixedly connected with symmetrically arranged pushing plates (18), and handles (19) are fixedly connected between the pushing plates (18).

3. The leveling tamper for earth backfill of claim 1, wherein: the bottom end mounting of automobile body (1) is equipped with universal wheel (20) that the symmetry set up, universal wheel (20) are provided with four altogether, four the size and the shape of universal wheel (20) are the same.

4. The leveling tamper for earth backfill of claim 1, wherein: the movable blocks (8) are symmetrically and slidably connected in the sliding groove (5), the bidirectional screw rod (9) is located in the sliding groove (5), and the bidirectional screw rod (9) is in threaded connection with the two movable blocks (8).

5. The leveling tamper for earth backfill of claim 1, wherein: the output end of the motor (16) is fixedly connected with one side of the bidirectional screw rod (9), the mounting plate (2) is positioned in the through groove (3), and the rammer (17) is positioned at the bottom end of the vehicle body (1).

6. The leveling tamper for earth backfill of claim 1, wherein: the bottom ends of the connecting rods (12) are respectively connected with the compression rods (14) in a rotating way.