Handheld battering ram

Abstract

According to the technical scheme, the handheld battering ram is characterized in that the handheld battering ram comprises a cart, a battering ram body is arranged on one side of the cart, and a mounting frame is fixedly connected to the top face of the cart; the connecting frame is arranged on one side of the mounting frame; when a worker fixes the handle to the outside of the battering ram body, the worker can use the battering ram body through the handle to compact the ground, when the worker movably installs the handle and the buckle together, the battering ram body can be fixed to one side of a cart, and when the battering ram body works, the battering ram body can be fixed to the other side of the cart. At the moment, the connecting frame can position the battering ram body, so that the battering ram body can jump up and down on one side of the cart to rammer the ground, and therefore the situation that a worker holds the handle with hands to cause joint abrasion to all joints of the body is avoided, and the operation intensity is indirectly reduced; therefore, the working efficiency of workers can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to impact ram handle technology field, concretely relates to hand -held impact ram. BACKGROUND

[0002] Impact ram is the compaction machinery that uses impact and impact vibration action to compact backfill soil in layers. It is divided into electric impact ram, gasoline impact ram and vibration impact ram, etc. It is made by using the principle of rotational inertia, and is composed of rammer, rammer frame, eccentric block, belt pulley and motor, etc. The impact ram and the flat plate ram both need the staff to hold the handle when working, control the work of the impact ram body, the flat plate ram is used for compacting the material with small bonding force and friction force between particles, and is divided into internal combustion type and electric type vibration flat plate ram. The flat plate ram model is composed of two parts of type, group, type, characteristic code and main parameter code. In order to facilitate the use in construction, the hand-held impact ram is usually used to compact backfill soil. According to different power sources, it can be divided into mechanical type, oil pressure type, hydraulic type and other different impact rams.

[0003] At present, in the process of the flat plate reciprocating vibration, the ground is compacted continuously, and the staff holds the impact ram or flat plate ram handle when working. Long time operation under the action of vibration force, the body is affected by the vibration of the rammer, which causes joint wear of each joint of the body, indirectly increases the operation strength, causes irreversible damage to the body, and the state of the staff's arm being easy to ache also affects the working efficiency of the impact ram. Therefore, the hand-held impact ram needs to be designed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing hand-held impact ram to solve the above-mentioned shortcomings in the prior art.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The hand-held impact ram comprises:

[0007] The trolley is provided with an impact ram body on one side, and the top surface of the trolley is fixedly connected with a mounting frame;

[0008] The connecting frame is arranged on one side of the mounting frame, and the bottom surface of the connecting frame is fixedly connected with a plurality of buckles; and the outer portion of the impact ram body is fixedly connected with a handle.

[0009] Two sliding grooves are arranged on one side of the mounting frame, and the inner portion of the sliding groove is movably sleeved with a sliding block.

[0010] The adjusting part is arranged in the inner portion of the sliding groove and is used for adjusting the position of the sliding block.

[0011] Preferably, the adjusting component comprises:

[0012] Two mounting grooves, both of which are arranged on the top and bottom inner surfaces of the sliding groove, and the top inner surface of the mounting groove is fixedly connected with a buffer spring.

[0013] Preferably, the top inner surface of the mounting groove is fixedly connected with a damping rod, and the bottom end of the telescopic shaft of the damping rod is fixedly connected with the top surface of the sliding block.

[0014] Preferably, both left and right sides of the inner surface of the sliding groove are provided with limiting grooves, and both left and right sides of the sliding block are fixedly connected with limiting blocks, the limiting blocks and the limiting grooves are movably sleeved together, and the sliding block is slidably installed in the inner surface of the sliding groove through the limiting blocks.

[0015] Preferably, the top surface of the trolley is provided with a placing groove, the inside of the placing groove is movably installed with a counterweight, the buckle and the handle are movably installed together, one end of the buffer spring is fixedly connected with the bottom surface of the sliding block, and the buckle is made of metal material.

[0016] Preferably, the outer surface of the push rod of the trolley is fixedly sleeved with a protective sleeve, one side of the two sliding blocks is fixedly connected with one side of the connecting frame, and the connecting frame is slidably installed on one side of the mounting frame through the sliding blocks.

[0017] In the above technical scheme, the hand-held impact ram has the following beneficial effects:

[0018] By arranging the handle, when the handle is fixed on the outer surface of the impact ram body, the worker can use the impact ram body to tamp the ground through the handle, when the handle and the buckle are movably installed together, the impact ram body can be fixed on one side of the trolley, when the impact ram body is working, the connecting frame can position the impact ram body, so that the impact ram body can jump up and down on one side of the trolley to tamp the ground, thereby avoiding the joint abrasion of the worker's body joints caused by holding the handle, indirectly reducing the operation strength, and improving the work efficiency of the worker after moving the trolley;

[0019] By arranging the connecting frame, when the impact ram body jumps and moves the connecting frame through the handle, the connecting frame can move the sliding block, so that the sliding block moves in the sliding groove, and moves one end of the buffer spring and the damping rod, so that the buffer spring and the damping rod are stressed, when the connecting frame stops moving, the buffer spring and the damping rod are released, the connecting frame can move the impact ram body, so that the impact ram body can return to the original position, thereby limiting the impact ram body. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the handheld impact rammer of this utility model.

[0022] Figure 2 This is a schematic diagram of the connecting frame structure provided for an embodiment of the handheld impact rammer of this utility model.

[0023] Figure 3 This is a schematic diagram of the sliding block structure provided in an embodiment of the handheld impact rammer of this utility model.

[0024] Figure 4 This is a schematic diagram of the mounting frame structure provided for an embodiment of the handheld impact rammer of this utility model.

[0025] 1. Trolley; 2. Impact rammer body; 3. Mounting frame; 4. Connecting frame; 5. Buckle; 6. Handle; 7. Sliding groove; 8. Sliding block; 9. Mounting groove; 10. Buffer spring; 11. Damping rod; 12. Limiting groove; 13. Limiting block; 14. Placement groove; 15. Counterweight block; 16. Protective cover. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] like Figures 1-4 As shown, the handheld impact rammer provided in this embodiment includes a trolley 1, an impact rammer body 2 on one side of the trolley 1, a mounting frame 3 fixedly connected to the top surface of the trolley 1, a connecting frame 4 on one side of the mounting frame 3, and several buckles 5 made of metal fixedly connected to the bottom surface of the connecting frame 4. A handle 6 is fixedly connected to the outside of the impact rammer body 2, and the buckles 5 and the handle 6 are movably installed together. Two sliding grooves 7 are opened on one side of the mounting frame 3, and sliding blocks 8 are movably fitted inside the sliding grooves 7. One side of the two sliding blocks 8 is fixedly connected to one side of the connecting frame 4, and the connecting frame 4 is slidably installed on one side of the mounting frame 3 through the sliding blocks 8. An adjustment component is provided inside the sliding grooves 7 for adjusting the position of the sliding blocks 8.

[0028] In this embodiment, by setting the impact ram body 2, because the impact ram body 2 is fixedly connected with the handle 6 outside, the staff can use the impact ram body 2 to tamp the ground through the handle 6, and when the buckle 5 is movably installed with the handle 6, the impact ram body 2 can be fixed on one side of the mounting frame 3. By setting the adjusting component, the position of the sliding block 8 can be adjusted, so that the sliding block 8 can quickly return to the original position after moving.

[0029] Specifically, the adjusting component includes two installation grooves 9, which are arranged on the top surface and the bottom surface inside the sliding groove 7. The top surface inside the installation groove 9 is fixedly connected with a buffer spring 10, one end of the buffer spring 10 is fixedly connected with the bottom surface of the sliding block 8.

[0030] In this embodiment, by setting the buffer spring 10, because one end of the buffer spring 10 is fixedly connected with the bottom surface of the sliding block 8, when the sliding block 8 moves, the buffer spring 10 can be stressed, and when the sliding block 8 no longer presses the buffer spring 10, the sliding block 8 can quickly return to the original position.

[0031] Specifically, the inside top surface of the installation groove 9 is fixedly connected with a damping rod 11, and the bottom end of the telescopic shaft of the damping rod 11 is fixedly connected with the top surface of the sliding block 8.

[0032] In this embodiment, by setting the damping rod 11, because the bottom end of the telescopic shaft of the damping rod 11 is fixedly connected with the top surface of the sliding block 8, the sliding block 8 can avoid repeatedly jumping inside the sliding groove 7, and the stability of the sliding block 8 is improved.

[0033] Specifically, the left and right sides inside the sliding groove 7 are both provided with a limiting groove 12, and the left and right sides of the sliding block 8 are both fixedly connected with a limiting block 13, the limiting block 13 and the limiting groove 12 are movably sleeved together, and the sliding block 8 is slidably installed in the sliding groove 7 through the limiting block 13.

[0034] In this embodiment, by setting the limiting block 13, because the limiting block 13 and the limiting groove 12 are movably sleeved together, the limiting block 13 can limit the sliding block 8, so that the sliding block 8 is prevented from moving out of the inside of the sliding groove 7.

[0035] Specifically, the top surface of the cart 1 is provided with a placing groove 14, and the inside of the placing groove 14 is movably installed with a counterweight 15.

[0036] In this embodiment, by setting the counterweight 15, the counterweight 15 can configure the center of gravity of the cart 1, so that the cart head of the cart 1 is not too heavy.

[0037] Specifically, the outer side of the push rod of the cart 1 is fixedly sleeved with a protective sleeve 16.

[0038] In the embodiment, the protective sleeve 16 can improve the comfort of the staff holding by being arranged.

[0039] Work steps: I. By arranging the handle 6, when the staff fixes the handle 6 outside the impact ram body 2, the staff can use the impact ram body 2 to tamp the ground through the handle 6, and when the staff installs the handle 6 and the buckle 5 together, the impact ram body 2 can be fixed on one side of the cart 1. When the impact ram body 2 is working, the connecting frame 4 can position the impact ram body 2, so that the impact ram body 2 can jump up and down on one side of the cart 1 to tamp the ground, thereby avoiding the staff to hold the handle 6 to cause joint wear of each joint of the body, indirectly reducing the operation strength, and improving the work efficiency of the staff by pushing the cart 1 to move;

[0040] II. By arranging the connecting frame 4, when the impact ram body 2 jumps and moves the connecting frame 4 through the handle 6, the connecting frame 4 can drive the sliding block 8 to move, so that the sliding block 8 moves in the sliding groove 7 and drives one end of the buffer spring 10 and the damping rod 11 to move, so that the buffer spring 10 and the damping rod 11 are stressed. When the connecting frame 4 stops moving, the buffer spring 10 and the damping rod 11 are stressed and released, the connecting frame 4 drives the impact ram body 2 to move, so that the impact ram body 2 can return to the original position, thereby limiting the impact ram body 2.

[0041] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A hand-held impact ram, characterized in that Include: The trolley (1), one side of the trolley (1) is provided with impact ram body (2), the top surface of the trolley (1) is fixedly connected with mounting bracket (3); The connecting frame (4) is arranged on one side of the mounting bracket (3), and the bottom surface of the connecting frame (4) is fixedly connected with a plurality of buckles (5), and the outer portion of the impact ram body (2) is fixedly connected with a handle (6); Two sliding grooves (7) are arranged on one side of the mounting bracket (3), and the inner portion of the sliding groove (7) is movably sleeved with a sliding block (8); Adjusting part, the adjusting part is arranged in the inner portion of the sliding groove (7), and is used for adjusting the position of the sliding block (8).

2. The hand-held impact rammer of claim 1, wherein, The adjusting part comprises: Two installation grooves (9) are arranged on the top surface and the bottom surface of the inner portion of the sliding groove (7), and the inner portion of the installation groove (9) is fixedly connected with a buffer spring (10).

3. The hand-held impact rammer of claim 2, wherein, The inner top surface of the installation groove (9) is fixedly connected with a damping rod (11), and the bottom end of the telescopic shaft of the damping rod (11) is fixedly connected with the top surface of the sliding block (8).

4. The hand-held impact rammer of claim 1, wherein, The left and right sides of the inner portion of the sliding groove (7) are provided with a limiting groove (12), and the left and right sides of the sliding block (8) are fixedly connected with a limiting block (13), the limiting block (13) and the limiting groove (12) are movably sleeved, and the sliding block (8) is slidably installed in the inner portion of the sliding groove (7) through the limiting block (13).

5. The hand-held impact rammer of claim 2 wherein, The top surface of the trolley (1) is provided with a placing groove (14), the inner portion of the placing groove (14) is movably installed with a counterweight (15), the buckle (5) and the handle (6) are movably installed together, one end of the buffer spring (10) and the bottom surface of the sliding block (8) are fixedly connected together, and the buckle (5) is made of metal material.

6. The hand-held impact rammer of claim 1, wherein, The outer portion of the push rod of the trolley (1) is fixedly sleeved with a protective sleeve (16), one side of the two sliding blocks (8) and one side of the connecting frame (4) are fixedly connected together, and the connecting frame (4) is slidably installed on one side of the mounting bracket (3) through the sliding block (8).

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