CN219364239U

CN219364239U - Anti-extrusion baffle for road roller

Info

Publication number: CN219364239U
Application number: CN202223062626.4U
Authority: CN
Inventors: 李作斌; 徐志; 陈诚; 翟申平
Original assignee: Hubei Jiuxia Environmental Protection Technology Co ltd
Current assignee: Hubei Jiuxia Environmental Protection Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-07-18
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to an anti-extrusion baffle for a road roller, which comprises a road roller body, wherein the road roller body comprises a U-shaped plate positioned in the road roller body, the front surface of the U-shaped plate is movably provided with a baffle, and the inside of the U-shaped plate is provided with an adjusting mechanism. This road roller is with preventing crowded material baffle, through setting up adjustment mechanism, when using, can start electric putter, electric putter's start can drive the one end of swash plate and move down, and the one end that electric putter was kept away from to the swash plate can the perk for spacing hook does not contact with the worm wheel, afterwards can manual rotation baffle, the rotation of baffle drives the worm rotation, and the rotation of worm can drive the worm wheel rotation, can adjust the inclination of baffle and U template at the rotation of baffle, adjustment baffle's inclination is in order to use the road roller body to press the in-process of way, can utilize the baffle to block the both sides of road, use the baffle to avoid the side slope of road both sides to collapse the swift current shoulder, reduce the steel template process.

Description

Anti-extrusion baffle for road roller

Technical Field

The utility model relates to the technical field of road rollers, in particular to an anti-extrusion baffle for a road roller.

Background

The road roller is also called as a soil compactor, belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operation of large-scale construction Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers, is applicable to various compaction operations under the gravity action of the machine, and enables the rolled layers to be permanently deformed and compacted, and the anti-extrusion baffle is a part of the road roller.

At present, in road construction, the side slopes on two sides of a road can collapse and slide shoulders due to the fact that the road roller is flattened, the working procedure of supporting steel templates is improved, the labor intensity of workers is increased, the baffle is used for operation, the baffle is designed to be fixed, and the baffle can obstruct the running of the road roller when the road roller does not work, so that the anti-extrusion baffle for the road roller is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-extrusion baffle for a road roller, which is used for preventing two sides of a road from collapsing and sliding shoulders.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-extrusion baffle for the road roller comprises a road roller body, wherein the road roller body comprises a U-shaped plate positioned in the road roller body, the front surface of the U-shaped plate is movably provided with a baffle, and an adjusting mechanism is arranged in the U-shaped plate;

the adjusting mechanism comprises a transverse plate, the transverse plate is fixedly arranged on the left inner wall of the U-shaped plate, an electric push rod is fixedly arranged on the inner top wall of the U-shaped plate, a rotating shaft is rotatably arranged on the rear inner wall of the U-shaped plate, an inclined plate is fixedly arranged on the outer surface of the rotating shaft, a supporting rod is fixedly arranged on the top of the transverse plate, a fixing block is fixedly arranged on the top of the transverse plate, a spring is fixedly arranged on the top of the fixing block, a limit hook is fixedly arranged on the right side of the inclined plate, a rotating rod is rotatably arranged on the rear inner wall of the U-shaped plate, a worm wheel is fixedly arranged on the outer surface of the rotating rod, and a worm is fixedly arranged on the outer surface of the worm wheel.

Preferably, the top outer surface of the inclined plate is contacted with one end of the electric push rod, which is far away from the U-shaped plate.

Preferably, the outer surface of the rotating shaft is fixedly connected with the sloping plate.

Preferably, the top of the spring is fixedly connected with the outer surface of the bottom of the sloping plate.

Preferably, the outer surface of the worm wheel is meshed with the worm.

Preferably, the front surface of the U-shaped plate is provided with a rectangular groove, and the baffle plate penetrates through the rectangular groove and is fixedly connected with the worm.

Preferably, one end of the limit hook, which is far away from the inclined plate, is matched with the outer surface of the worm wheel.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this road roller is with preventing crowded material baffle, through setting up adjustment mechanism, when using, electric putter can be started, electric putter's start-up can drive the one end of swash plate and move down, and the one end that electric putter was kept away from to the swash plate can be wandered for spacing hook and worm wheel contact, afterwards can manual rotation baffle, the rotation of baffle drives the worm rotation, and the rotation of worm can drive the worm wheel rotation, can adjust the inclination of baffle and U template at the rotation of baffle, the inclination of adjustment baffle is in order to use the road roller body to press the in-process of way, can utilize the baffle to block the both sides of road, the side slope that uses the baffle to avoid the road both sides sinks and sinks the swift current shoulder, reduce the steel form process, reduce staff's intensity of labour, afterwards after the construction is accomplished, can upwards remove the baffle, prevent to hinder the operation of road roller body because of the baffle.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the worm wheel and the limiting hook of the present utility model;

fig. 4 is an enlarged view of the structure a of fig. 2 in accordance with the present utility model.

In the figure: 1. a road roller body; 2. a U-shaped plate; 3. a baffle; 4. an adjusting mechanism; 401. a cross plate; 402. an electric push rod; 403. a rotating shaft; 404. a sloping plate; 405. a support rod; 406. a fixed block; 407. a spring; 408. a limit hook; 409. a rotating rod; 410. a worm wheel; 411. a worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an anti-extrusion baffle for a road roller in this embodiment includes a roller body 1, the roller body 1 is under the gravity action of the machine itself, and is suitable for various compaction operations, so that a rolled layer is permanently deformed and compacted, the road roller is divided into two types, namely a steel wheel type and a tire type, the roller body 1 includes a U-shaped plate 2 positioned inside the roller body 1, a baffle 3 is movably mounted on the front surface of the U-shaped plate 2, an adjusting mechanism 4 is arranged inside the U-shaped plate 2, the adjusting mechanism 4 is used for adjusting the angle change of the baffle 3, and when the roller body 1 works, the two sides of the road collapse, so that the side slopes on the two sides can be prevented from collapsing and shoulder sliding by the baffle 3;

the adjustment mechanism 4 includes diaphragm 401, the left inner wall fixed mounting of U template 2 has diaphragm 401, the interior roof fixed mounting of U template 2 has electric putter 402, electric putter 402's output passes through the wire electricity with the inside input of road roller body 1 and is connected, and then control electric putter 402, the pivot 403 is installed in the rotation of the back inner wall of U template 2, the surface fixed mounting of pivot 403 has swash plate 404, the top fixed mounting of diaphragm 401 has bracing piece 405, the effect of bracing piece 405 can play the support to swash plate 404, prevent that swash plate 404 from moving too seriously under electric putter 402's effect, the top fixed mounting of diaphragm 401 has fixed block 406, the top fixed mounting of fixed block 406 has spring 407, the right side fixed mounting of swash plate 404 has spacing hook 408, the back inner wall of U template 2 rotates and installs bull stick 409, the surface fixed mounting of bull stick 409 has worm wheel 410, the surface fixed mounting of worm wheel 410 has worm 411.

The top of the spring 407 is fixedly connected with the outer surface of the bottom of the inclined plate 404, the inclined plate 404 can be driven to reset by the elasticity of the spring 407, the outer surface of the worm wheel 410 is meshed with the worm 411, the worm wheel 410 drives the worm 411 to rotate in the same way when rotating, and the rotation of the worm 411 drives the baffle 3 to rotate.

One end of the limit hook 408, which is far away from the inclined plate 404, is matched with the outer surface of the worm wheel 410, and after the worm wheel 410 does not rotate, the limit hook 408 can be inserted into the cam of the worm wheel 410, so that the worm wheel 410 is limited, and the worm wheel 410 is prevented from rotating.

In practice, the method is carried out according to the following steps:

1) First, the electric push rod 402 is started to drive one end of the inclined plate 404 to move downwards, and the other end of the inclined plate 404 is tilted;

2) Then, the baffle 3 can be manually rotated, and after the baffle 3 is rotated to determine the angle, the electric push rod 402 can be started to move upwards;

3) The inclined plate 404 is driven to reset by the self elastic force of the spring 407, so that the limit hooks 408 are inserted into the convex teeth on the outer surface of the worm wheel 410, and the worm wheel 410 is limited.

To sum up, this anti-extrusion baffle for road roller, through setting up adjustment mechanism 4, when using, can start electric putter 402, electric putter 402's start can drive the one end of swash plate 404 and move down, and the one end that electric putter 402 was kept away from to swash plate 404 can perk, make spacing hook 408 and worm wheel 410 contact, afterwards can manually rotate baffle 3, baffle 3's rotation drives worm 411 and rotates, and worm 411's rotation can drive worm wheel 410 rotation, can adjust baffle 3 and U template 2's inclination at baffle 3's rotation, adjust baffle 3's inclination is in order to use road roller body 1 to press the in-process of way, can utilize baffle 3 to block the both sides of road, use baffle 3 to avoid the side slope of road both sides to collapse the shoulder, reduce the steel template process, reduce staff's intensity of labour, afterwards, can upwards remove baffle 3, prevent to hinder the operation of body 1 because of baffle 3, after rotating baffle 3 and confirm the angle, alright start electric putter 402 upwards moves, and drive worm wheel 408 through spring 407 self worm wheel reset, and then insert worm wheel 408, and carry out the purpose of extruding to the flange 410 through the flat cement, can reach the purpose of extruding to the road roller 410.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road roller is with preventing crowded material baffle, includes road roller body (1), its characterized in that: the road roller body (1) comprises a U-shaped plate (2) positioned in the road roller body (1), a baffle (3) is movably arranged on the front surface of the U-shaped plate (2), and an adjusting mechanism (4) is arranged in the U-shaped plate (2);

adjustment mechanism (4) are including diaphragm (401), the left inner wall fixed mounting of U template (2) has diaphragm (401), the interior roof fixed mounting of U template (2) has electric putter (402), the back inner wall of U template (2) rotates and installs pivot (403), the surface fixed mounting of pivot (403) has swash plate (404), the top fixed mounting of diaphragm (401) has bracing piece (405), the top fixed mounting of diaphragm (401) has fixed block (406), the top fixed mounting of fixed block (406) has spring (407), the right side fixed mounting of swash plate (404) has spacing hook (408), the back inner wall of U template (2) rotates and installs bull stick (409), the surface fixed mounting of bull stick (409) has worm wheel (410), the surface fixed mounting of worm wheel (410) has worm (411).

2. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: the top outer surface of the inclined plate (404) is contacted with one end of the electric push rod (402) far away from the U-shaped plate (2).

3. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: the outer surface of the rotating shaft (403) is fixedly connected with the inclined plate (404).

4. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: the top of the spring (407) is fixedly connected with the outer surface of the bottom of the sloping plate (404).

5. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: the outer surface of the worm wheel (410) is meshed with the worm (411).

6. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: rectangular grooves are formed in the front face of the U-shaped plate (2), and the baffle (3) penetrates through the rectangular grooves and is fixedly connected with the worm (411).

7. The anti-extrusion baffle for a road roller as set forth in claim 1, wherein: one end of the limit hook (408) far away from the inclined plate (404) is matched with the outer surface of the worm wheel (410).