Counterweight tool box of road roller

Abstract

The utility model relates to the technical field of road roller structures, in particular to a counter weight tool box of a road roller. A first containing cavity and a second containing cavity which are vertically separated and sequentially arranged from top to bottom are formed in a box body, the first containing cavity is used for containing maintenance tools, the second containing cavity is used for storing balance weight materials, and the first containing cavity is provided with an opening with the outer side communicating with the upper portion and used in cooperation with an L-shaped movable box cover. The first containing cavity can be closed or opened outwards through the movable box cover, when the first containing cavity is opened, an opening communicating with the outer side and the upper portion is completely unfolded, maintenance tools can be conveniently taken and placed, the pedal is arranged on the outer side of the box body, and when the machine needs to be maintained, the machine can climb by treading the pedal.

Description

Technical Field

[0001] The utility model relates to the technical field of road roller structures, in particular to a counterweight tool box for a road roller. Background Art

[0002] Single steel wheel rollers are widely used in filling and compaction operations of large engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. Daily maintenance of rollers is an important task. Therefore, rollers are basically equipped with a random tool box and other maintenance tools. These tools or accessories are usually needed, and are usually piled up in the cab or need to be collected separately by the driver, which is very troublesome. The existing technical solutions usually make a box at the bottom of the seat or on the side of the seat in the cab to store these tools or random accessories, but the space in the cab is small, and the instrument pier, operation box, pedals, etc. occupy a lot of space. Sometimes, according to needs, other equipment such as heaters are installed at the bottom of the seat or other locations, causing the cab to be cluttered and crowded, and even the seat cannot be adjusted forward and backward, affecting the driver's operating comfort. In order to adjust the weight of the whole machine, a single steel wheel roller is generally equipped with a counterweight box. The existing roller counterweight box has a single function and can only be used to adjust the counterweight of the roller. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a counterweight tool box for a road roller, which can be used to adjust the counterweight and store tools.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A road roller counterweight tool box, comprising a box body, the box body comprising a first accommodating chamber and a second accommodating chamber which are separated into upper and lower parts and are sequentially distributed from top to bottom; the first accommodating chamber is used to store maintenance tools, and the second accommodating chamber is used to store counterweight materials;

[0006] The upper outer side of the first accommodating chamber is provided with an opening for communication, and the opening is provided with an L-shaped movable box cover;

[0007] A foot pedal is provided on the outer side of the second accommodating cavity.

[0008] Furthermore, in the above-mentioned roller counterweight tool box structure, the lower part of the movable box cover is pivotally connected to the outer side of the box body through a hinge, and the upper part of the movable box cover is connected to the upper part of the box body through a lock.

[0009] Furthermore, in the above-mentioned roller counterweight tool box structure, two limit plates that are symmetrical to each other and parallel to the vertical direction are provided on the outer side of the second accommodating chamber of the box body, and a horizontal limit rod is connected between the two limit plates. The foot pedal includes a pedal body and side plates vertically and symmetrically connected to both sides of the pedal body, and the pedal body is provided with a strip hole with a width consistent with the limit rod, and the extension direction of the strip hole forms an angle of 20-45 with the pedal body.

[0010] Furthermore, in the above-mentioned roller counterweight tool box structure, a drainage pipe penetrating to the outside of the box is provided at the bottom of the first accommodating chamber.

[0011] Furthermore, in the above-mentioned roller counterweight tool box structure, lifting ears for lifting the box are welded on both sides of the box.

[0012] Furthermore, in the above-mentioned roller counterweight tool box structure, the strip-shaped hole is a waist-shaped round hole.

[0013] The beneficial effects of the utility model are as follows: by arranging a first accommodating chamber and a second accommodating chamber which are separated up and down and arranged in sequence from top to bottom in the box body, the first accommodating chamber is used to place maintenance tools, and the second accommodating chamber is used to store counterweight materials. The first accommodating chamber is provided with an opening which is connected to the outer side and the upper part, and is used in conjunction with an L-shaped movable box cover. The movable box cover can close or open the first accommodating chamber outward. When opened, the opening which is connected to the outer side and the upper part is fully unfolded, which is convenient for taking and placing maintenance tools. A foot pedal is arranged on the outer side of the box body. When the machine needs maintenance, the user can step on the foot pedal to climb. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a roller counterweight tool box according to a specific implementation mode of the utility model;

[0015] Figure 2 for Figure 1 A magnified view of part A;

[0016] Figure 3 It is a side view of a roller counterweight tool box according to a specific embodiment of the utility model;

[0017] Figure 4 This is a structural schematic diagram of a roller counterweight tool box installed on a single steel wheel roller in a specific implementation mode of the utility model;

[0018] Description of labels:

[0019] 1. Box body; 11. First accommodating chamber; 111. Opening; 12. Second accommodating chamber; 13. Limiting plate; 14. Limiting rod; 15. Drain pipe;

[0020] 2. Movable box cover; 21. Lock; 22. Loose-leaf;

[0021] 3. Foot pedal; 31. Pedal body; 32. Side plate; 321. Strip hole;

[0022] 4. Lifting ears. DETAILED DESCRIPTION

[0023] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0024] Please refer to Figures 1 to 4 The specific embodiment of the utility model relates to a roller counterweight tool box, including a box body 1, wherein the box body 1 includes a first accommodating chamber 11 and a second accommodating chamber 12 which are separated from each other and arranged in sequence from top to bottom; the first accommodating chamber 11 is used to store maintenance tools, and the second accommodating chamber 12 is used to store counterweight materials;

[0025] The upper outer side of the first accommodating chamber 11 is provided with an opening 111, and the opening 111 is provided with an L-shaped movable box cover 2;

[0026] A foot pedal 3 is provided on the outer side of the second accommodating cavity 12 .

[0027] In the above embodiment, the second accommodating chamber 12 is used to store the balancing material to balance the left and right sides of the roller. The balancing material can be ore, mineral powder, iron powder or a mixture. Figure 4 , the box body 1 is fixed on the side of the roller for practical use.

[0028] In the above embodiment, a first accommodating chamber 11 and a second accommodating chamber 12 are provided in the box body 1, which are separated from each other and arranged in sequence from top to bottom. The first accommodating chamber 11 is used to place maintenance tools, and the second accommodating chamber 12 is used to store counterweight materials. The first accommodating chamber 11 is provided with an opening 111 connected to the outside and the top, and an L-shaped movable box cover 2 is used in conjunction. The movable box cover 2 can close or open the first accommodating chamber 11 outward. When opened, the opening 111 connected to the outside and the top is fully unfolded, which is convenient for taking and placing maintenance tools. A foot pedal 3 is provided on the outside of the box body 1. When the machine needs maintenance, the user can step on the foot pedal 3 to climb.

[0029] As a preferred embodiment, the lower part of the movable box cover 2 is pivotally connected to the outer side of the box body 1 through a hinge 22 , and the upper part of the movable box cover 2 is connected to the upper part of the box body 1 through a lock 21 .

[0030] In the above embodiments, the movable box cover 2 and the box body 1 are locked by the lock buckle 21 to achieve the anti-theft function of the first accommodating chamber 11 (tool box).

[0031] As a preferred embodiment, two limit plates 13 which are symmetrical to each other and parallel to the vertical direction are provided on the outer side of the second accommodating cavity 12 of the box body 1, and a horizontal limit rod 14 is connected between the two limit plates 13. The foot pedal 3 includes a pedal body 31 and side plates 32 which are vertically and symmetrically connected to both sides of the pedal body 31. The pedal body 31 is provided with a strip hole 321 whose width is consistent with the limit rod 14, and the extension direction of the strip hole 321 forms an angle of 20-45 with the pedal body 31.

[0032] In the above embodiment, by setting the limit plate 13, the limit rod 14 and the pedal body 31, the side plate 32 and the strip hole 321 structure of the foot pedal 3, the foot pedal 3 can easily realize the rapid switching between the two states of outward expansion and upward closing. When expanding outward, the limit rod 14 abuts against one end of the strip hole 321, and the pedal body 31 and the side plate 32 abut against the outer wall of the box body 1. When swinging upward to close, the limit rod 14 abuts against the other end of the strip hole 321. Figure 1 What is shown is the state where the footrest 3 is unfolded outwards.

[0033] As a preferred embodiment, a drainage pipe 15 penetrating to the outside of the box body 1 is provided at the bottom of the first accommodating chamber 11 .

[0034] In the above embodiment, when water enters the first accommodating chamber 11 of the box body 1, the water can be discharged to the outside of the box body 1 through the drain pipe 15, so as to prevent the maintenance tools from being damaged by water.

[0035] As a preferred embodiment, lifting ears 4 for lifting the box body 1 are welded on both sides of the box body 1 .

[0036] As a preferred embodiment, the strip-shaped hole 321 is a waist-shaped hole.

[0037] Example 1

[0038] Please refer to Figures 1 to 4A road roller counterweight tool box includes a box body 1, the box body 1 includes a first accommodating chamber 11 and a second accommodating chamber 12 which are separated from each other and are arranged in sequence from top to bottom; the first accommodating chamber 11 is used to store maintenance tools, and the second accommodating chamber 12 is used to store counterweight materials; an opening 111 is provided on the upper outer side of the first accommodating chamber 11, and an L-shaped movable box cover 2 is provided at the opening 111; a foot pedal 3 is provided on the outer side of the second accommodating chamber 12. The lower part of the movable box cover 2 is pivotally connected to the outer side of the box body 1 through a hinge 22, and the upper part of the movable box cover 2 is connected to the upper part of the box body 1 through a lock 21. Two mutually symmetrical and parallel limiting plates 13 are arranged outside the second accommodating chamber 12 of the box body 1, and a horizontal limiting rod 14 is connected between the two limiting plates 13. The foot pedal 3 includes a pedal body 31 and side plates 32 vertically and symmetrically connected to both sides of the pedal body 31. The pedal body 31 is provided with a waist-shaped hole with a width consistent with the limiting rod 14, and the extension direction of the strip hole 321 forms an angle of 30 with the pedal body 31. A drainage pipe 15 is provided at the bottom of the first accommodating chamber 11 and extends to the outside of the box body 1. Lifting ears 4 for lifting the box body 1 are welded on both sides of the box body 1.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A road roller counterweight tool box, characterized in that: The box body includes an upper and lower partition, and a first accommodating chamber and a second accommodating chamber are sequentially distributed from top to bottom; the first accommodating chamber is used to store maintenance tools, and the second accommodating chamber is used to store weight materials; The upper outer side of the first accommodating chamber is provided with an opening for communication, and the opening is provided with an L-shaped movable box cover; A foot pedal is provided on the outer side of the second accommodating cavity.

2. The roller counterweight tool box according to claim 1, characterized in that: The lower part of the movable box cover is pivotally connected to the outer side of the box body through a hinge, and the upper part of the movable box cover is connected to the upper part of the box body through a lock.

3. The roller counterweight tool box according to claim 1, characterized in that: Two limit plates which are symmetrical to each other and parallel to the vertical direction are arranged on the outer side of the second accommodating cavity of the box body, and a limit rod in the horizontal direction is connected between the two limit plates. The foot pedal comprises a pedal body and side plates which are vertically and symmetrically connected to both sides of the pedal body. The pedal body is provided with a strip hole whose width is consistent with that of the limit rod, and an extension direction of the strip hole forms an angle of 20-45 with the pedal body.

4. The roller counterweight tool box according to claim 1, characterized in that: A drainage pipe penetrating to the outside of the box is provided at the bottom of the first accommodating chamber.

5. The roller counterweight tool box according to claim 1, characterized in that: Lifting ears for lifting the box body are welded on both sides of the box body.

6. The roller counterweight tool box according to claim 3, characterized in that: The strip-shaped hole is a waist-shaped hole.

Images