CN221072195U

CN221072195U - Asphalt concrete paving thickness controller

Info

Publication number: CN221072195U
Application number: CN202323084340.0U
Authority: CN
Inventors: 胡庆峰; 刘美丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-04
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses an asphalt concrete paving thickness controller which comprises a working box, wherein a motor is fixedly arranged at the top of an inner cavity of the working box, a threaded rod is fixedly arranged at the output end of the motor, a thread bush is arranged on the front surface of the threaded rod in a threaded manner, a limit box is fixedly arranged at the right end of the thread bush, a second limit rod is clamped at the left end of the inner cavity of the limit box through a clamping groove, a first limit rod is fixedly arranged at the lower end of the right side of the working box, a box door is movably arranged on the front surface of the working box, and a handle is fixedly arranged at the right end of the front surface of the box door. According to the utility model, through the arrangement of the working box, the motor, the thread bush, the limiting box, the second limiting rod and the first limiting rod, the problems that the existing thickness controller for asphalt concrete paving is inconvenient to adjust, the working efficiency is greatly reduced, the market share is reduced, the workload of a user is increased, and the use requirement of people cannot be met are solved.

Description

Asphalt concrete paving thickness controller

Technical Field

The utility model relates to the technical field of asphalt concrete, in particular to an asphalt concrete paving thickness controller.

Background

Asphalt concrete can be divided into two main types of petroleum asphalt and coal asphalt according to different binders; some countries or regions are also mixed with or mixed with natural asphalt, and the natural asphalt can be classified into a plurality of types of gravels, sandy and slag according to the types of aggregates used, so that the gravels are most commonly adopted. According to the maximum particle size of the mixture, the asphalt concrete paving machine can be divided into coarse particles (less than 35-40 mm), medium particles (less than 20-25 mm), fine particles (less than 10-15 mm), sand particles (less than 5-7 mm) and the like, but the existing thickness controller for asphalt concrete paving is inconvenient to adjust, so that the working efficiency is greatly reduced, the market share is reduced, the workload of users is increased, and the use requirements of people cannot be met.

Disclosure of utility model

The utility model aims to provide an asphalt concrete paving thickness controller which has the advantage of convenient adjustment, and solves the problems that the existing asphalt concrete paving thickness controller is inconvenient to adjust, greatly reduces the working efficiency, reduces the market share, increases the workload of users and cannot meet the use demands of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thickness controller is laid to asphalt concrete, includes the working box, the top fixed mounting of working box inner chamber has the motor, the output fixed mounting of motor has the threaded rod, the thread bush is installed to the positive surface screw thread of threaded rod, the right-hand member fixed mounting of thread bush has the spacing case, the left end of spacing case inner chamber has the second gag lever post through draw-in groove joint, the lower extreme fixed mounting on working box right side has first gag lever post.

Preferably, a box door is movably arranged on the front surface of the working box, and a handle is fixedly arranged at the right end of the front surface of the box door.

Preferably, the bottom of the working box is fixedly provided with a base, both sides of the bottom of the base are fixedly provided with mounting plates, and the front surface of each mounting plate is provided with mounting holes.

Preferably, a sliding rail is fixedly arranged at the left end of the inner cavity of the working box, a sliding rod is slidably arranged in the inner cavity of the sliding rail, and the right end of the sliding rod is fixedly arranged at the left end of the threaded sleeve.

Preferably, the bottom of the inner cavity of the working box is fixedly provided with a bearing, and the bottom of the threaded rod is movably arranged in the inner cavity of the bearing.

Preferably, the both sides of spacing case inner chamber are all fixed mounting have hydraulic telescoping rod, hydraulic telescoping rod's output fixed mounting has the cardboard, the one end that the cardboard is close to each other presss from both sides tightly in the both sides of second gag lever post.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the working box, the motor, the thread bush, the limiting box, the second limiting rod and the first limiting rod, the problems that the existing thickness controller for asphalt concrete paving is inconvenient to adjust, the working efficiency is greatly reduced, the market share is reduced, the workload of a user is increased, and the use requirement of people cannot be met are solved.

2. The utility model is convenient for a user to carry out daily maintenance on the working box through the arrangement of the box door and the handle, and is convenient for the user to install the device through the arrangement of the base, the mounting hole and the mounting plate.

Drawings

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

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

Fig. 3 is a cross-sectional view of the limit box structure of the utility model.

In the figure: 1. a working box; 2. a first stop lever; 3. a base; 4. a mounting hole; 5. a mounting plate; 6. a handle; 7. a second limit rod; 8. a door; 9. a slide bar; 10. a slide rail; 11. a threaded rod; 12. a limit box; 13. a thread sleeve; 14. a motor; 15. a hydraulic telescopic rod; 16. and (5) clamping plates.

Description of the embodiments

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. 1-3, an asphalt concrete paving thickness controller comprises a working box 1, a motor 14 is fixedly arranged at the top of an inner cavity of the working box 1, a threaded rod 11 is fixedly arranged at the output end of the motor 14, a thread bush 13 is arranged on the front surface thread of the threaded rod 11, a limit box 12 is fixedly arranged at the right end of the thread bush 13, a second limit rod 7 is clamped at the left end of the inner cavity of the limit box 12 through a clamping groove, a first limit rod 2 is fixedly arranged at the lower end of the right side of the working box 1, the threaded rod 11 is driven to rotate by starting the motor 14, the threaded rod 11 is driven to rotate to drive the thread bush 13 to perform height adjustment through a slide rod 9 and a slide rail 10, the thread bush 13 is driven to perform height adjustment, the limit box 12 is driven to perform height adjustment, and then a clamping plate 16 is driven to perform height adjustment by starting a hydraulic telescopic rod 15 to perform clamping limiting treatment on the second limit rod 7.

The front surface of the working box 1 is movably provided with a box door 8, the right end of the front surface of the box door 8 is fixedly provided with a handle 6, and the working box 1 is convenient for a user to carry out daily maintenance through the arrangement of the box door 8 and the handle 6.

The bottom fixed mounting of work box 1 has base 3, and the equal fixed mounting of both sides of base 3 bottom has mounting panel 5, and mounting hole 4 has been seted up on the positive surface of mounting panel 5, through the setting of base 3, mounting hole 4 and mounting panel 5, convenient to use person installs the device.

The left end of the inner cavity of the working box 1 is fixedly provided with a sliding rail 10, the inner cavity of the sliding rail 10 is slidably provided with a sliding rod 9, and the right end of the sliding rod 9 is fixedly arranged at the left end of a threaded sleeve 13.

The bottom of the inner cavity of the working box 1 is fixedly provided with a bearing, and the bottom of the threaded rod 11 is movably arranged in the inner cavity of the bearing.

Both sides of the inner cavity of the limit box 12 are fixedly provided with hydraulic telescopic rods 15, the output ends of the hydraulic telescopic rods 15 are fixedly provided with clamping plates 16, and one ends of the clamping plates 16, which are close to each other, are clamped at both sides of the second limit rod 7.

When the clamping plate clamping device is used, the threaded rod 11 is driven to rotate through the operation of the starting motor 14, the threaded rod 11 rotates to drive the threaded sleeve 13 to carry out height adjustment through the sliding rod 9 and the sliding rail 10, the threaded sleeve 13 is driven to carry out height adjustment through the height adjustment of the limiting box 12, the limiting box 12 is driven to carry out height adjustment through the height adjustment of the second limiting rod 7, and then the clamping plate 16 is driven to carry out height adjustment through the operation of the starting hydraulic telescopic rod 15, so that the clamping limiting treatment is carried out on the second limiting rod 7 through the height adjustment of the clamping plate 16.

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. Asphalt concrete lays thickness controller, including work box (1), its characterized in that: the utility model discloses a motor, including work box (1), screw rod (11), screw sleeve (13) are installed to the output fixed mounting of motor (14), screw sleeve (13) are installed to the positive surface screw thread of screw rod (11), limit box (12) are installed to the right-hand member fixed mounting of screw sleeve (13), the left end in limit box (12) inner chamber has second gag lever post (7) through the draw-in groove joint, the lower extreme fixed mounting on work box (1) right side has first gag lever post (2).

2. An asphalt concrete paving thickness controller according to claim 1, wherein: the front surface of the working box (1) is movably provided with a box door (8), and the right end of the front surface of the box door (8) is fixedly provided with a handle (6).

3. An asphalt concrete paving thickness controller according to claim 1, wherein: the base (3) is fixedly installed at the bottom of the working box (1), the mounting plates (5) are fixedly installed on two sides of the bottom of the base (3), and the mounting holes (4) are formed in the front surface of each mounting plate (5).

4. An asphalt concrete paving thickness controller according to claim 1, wherein: the left end of the inner cavity of the working box (1) is fixedly provided with a sliding rail (10), the inner cavity of the sliding rail (10) is slidably provided with a sliding rod (9), and the right end of the sliding rod (9) is fixedly arranged at the left end of a threaded sleeve (13).

5. An asphalt concrete paving thickness controller according to claim 1, wherein: the bottom of the inner cavity of the working box (1) is fixedly provided with a bearing, and the bottom of the threaded rod (11) is movably arranged in the inner cavity of the bearing.

6. An asphalt concrete paving thickness controller according to claim 1, wherein: the two sides of the inner cavity of the limit box (12) are fixedly provided with hydraulic telescopic rods (15), clamping plates (16) are fixedly arranged at the output ends of the hydraulic telescopic rods (15), and one ends, close to each other, of the clamping plates (16) are clamped on the two sides of the second limit rod (7).