CN218989844U

CN218989844U - Flattening device

Info

Publication number: CN218989844U
Application number: CN202320209128.3U
Authority: CN
Inventors: 周变弟
Original assignee: Jingtai Highway Section Of Gansu Baiyin Highway Development Center
Current assignee: Jingtai Highway Section Of Gansu Baiyin Highway Development Center
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-09
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a flattening device which comprises a first bracket, wherein a flattening roller is arranged in the first bracket and close to the bottom end, one end of the first bracket is fixedly provided with a second bracket, a connecting block is fixedly arranged at one side of the first bracket and close to the top end, a connecting plate is arranged between the two connecting blocks, a reserved hole is formed in the connecting plate, a bolt and nut assembly is arranged between the connecting plate and the connecting block, sliding grooves are formed in the inner walls of the two inner sides of the second bracket, an installation plate is arranged in the second bracket, a rammer plate is arranged at the bottom end of the installation plate, and hydraulic cylinders are fixedly arranged between the two sides of the top end of the installation plate and the inner top end of the second bracket. According to the utility model, the rammer board, the mounting plate, the second bracket and the hydraulic cylinder are arranged, so that the rammer board can simply tamp materials filled on the highway in the reciprocating operation process of the hydraulic cylinder, the firmness of filling objects at the collapse position on the highway is improved, and the rolling device has the tamping function.

Description

Flattening device

Technical Field

The utility model relates to the technical field of flattening devices, in particular to a flattening device.

Background

The flattening device is used for flattening the uneven object, so that the object is more flat, the flattening device is different according to the flattening devices used in different fields, and the special flattening device for the cloth is used in cloth production.

The rolling device is used for highway construction or highway restoration, fills highway pit department through highway filler to highway maintenance in-process, then reciprocates up through the rolling device, carries out the rolling to the material of filling and handles, makes the highway more level and smooth.

In the moving process, the rolling device is used for rolling the ground of the highway in the maintenance process, and the rolling device is used for rolling the highway filling material, but a slight collapse phenomenon is easy to occur in the rolling process, so that the filling maintenance process is required to be carried out again after the rolling device.

Disclosure of Invention

The utility model aims to provide a flattening device, which solves the problem that the device is easy to collapse during flattening treatment in the prior art, so that filling maintenance treatment is needed again after the flattening treatment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rolling device, includes support one, the position department that just is close to the bottom in the support one installs the roller that grinds, the one end of support one is fixed with support two, the position department that just is close to the top in support one side is fixed with the connecting block, is provided with between two connecting blocks and links the board, and has seted up the preformed hole on linking the board, install bolt and nut subassembly between linking board and the connecting block, the spout has all been seted up to both sides inner wall in the support two, the inside of support two is provided with the mounting panel, and the rammer is installed to the bottom of mounting panel, equal fixed mounting has the pneumatic cylinder between the both sides on mounting panel top and the support two interior top.

By adopting the technical scheme, before the rolling roller is used for rolling the highway, the hydraulic cylinder is started, and the rammer plate is used for simply ramming the highway filled materials in the reciprocating motion process.

Preferably, the inner walls of the two sides of the support are provided with sliding grooves, and the top ends of the two sides of the mounting plate extend to the inside of the sliding grooves.

Through adopting above-mentioned technical scheme, play the guide effect through the spout to the mounting panel in-process that reciprocates, improved the stationarity of mounting panel reciprocates.

Preferably, a transverse plate is arranged above the flattening roller in the first bracket, one side of the transverse plate is provided with an installation cavity, and a hanging plate is slidably assembled in the transverse plate through the installation cavity.

Through adopting above-mentioned technical scheme, contact the flattening roller through the link plate, at the rotatory in-process of flattening roller, can clean the material that the flattening roller surface glues.

Preferably, three cylinders are arranged at the top ends of the transverse plates, and the top ends of the cylinders are fixedly connected with the inner wall of one top end of the support.

Through adopting above-mentioned technical scheme, when not needing to clean the flattening roller, the diaphragm moves up, makes the link plate keep away from the flattening roller.

Preferably, the hanging plate and the transverse plate are of T-shaped structures in side view.

By adopting the technical scheme, the stability of placing the hanging plate on the transverse plate is improved.

Preferably, a through hole II is formed in one side of the hanging plate, a through hole I is formed in the position, corresponding to the through hole II, of one side of the transverse plate, screws are arranged in the transverse plate and the hanging plate in a penetrating mode, and screw precursors are arranged outside the screws on two sides of the transverse plate.

Through adopting above-mentioned technical scheme, fix through single screw rod and nut body between link plate and the diaphragm, therefore be convenient for assemble between link plate and the diaphragm.

Preferably, the screw rod and the nut body between the hanging plate and the transverse plate form a thread detachable structure.

Through adopting above-mentioned technical scheme, be convenient for dismantle the change to the link plate.

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

(1) The rammer is arranged, the mounting plate, the bracket II and the hydraulic cylinder, and the rammer performs simple ramming treatment on the filled material on the highway in the reciprocating operation process of the hydraulic cylinder, so that the firmness of the filled object at the collapse position on the highway is improved, and the rolling device has a ramming function;

(2) The surface of the flattening roller is contacted with the surface of the flattening roller through the hanging plate, and the flattening roller is used for scraping some materials which are assisted by the surface under the action of the hanging plate in the rolling process, so that the flattening device has a cleaning function;

(3) Through being provided with through-hole two, through-hole one, screw rod and nut body, only rely on single screw rod and nut body to connect fixedly between link plate and the diaphragm, consequently be convenient for dismantle the link plate to be convenient for change the link plate.

Drawings

FIG. 1 is a right side view of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a schematic diagram of a right-hand structure of a bracket according to the present utility model;

FIG. 4 is a right side view of the hanger plate and cross plate of the present utility model;

FIG. 5 is a schematic view of an exploded view of a cross plate according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

In the figure: 1. a first bracket; 2. a second bracket; 3. a connecting block; 4. a bolt and nut assembly; 5. a connecting plate; 6. a hanging plate; 7. a flattening roller; 8. a preformed hole; 9. a chute; 10. a rammer; 11. a mounting plate; 12. a hydraulic cylinder; 13. a cylinder; 14. a cross plate; 15. a mounting cavity; 16. a first through hole; 17. a second through hole; 18. a screw; 19. a nut body.

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. 1-6, an embodiment of the present utility model is provided: the utility model provides a flattening device, including support one 1, the position department that just is close to the bottom in support one 1 installs the flattening roller 7, the one end of support one 1 is fixed with support two 2, the position department that just is close to the top of support one 1 side is fixed with connecting block 3, be provided with between two connecting blocks 3 and link board 5, and link and set up preformed hole 8 on the board 5, install bolt and nut subassembly 4 between link board 5 and the connecting block 3, spout 9 has all been seted up to the both sides inner wall in support two 2, the inside of support two 2 is provided with mounting panel 11, and rammer board 10 is installed to the bottom of mounting panel 11, equal fixed mounting has pneumatic cylinder 12 between the both sides on mounting panel 11 top and the top in support two 2. The inner walls of the two sides of the second bracket 2 are provided with sliding grooves 9, the top ends of the two sides of the mounting plate 11 extend into the sliding grooves 9, and under the action of the sliding grooves 9, the mounting plate 11 is guided, so that the mounting plate 11 moves stably; in the process of reciprocating the hydraulic cylinder 12, the rammer 10 performs simple tamping treatment on the material filled on the highway, thereby improving the firmness of the filling objects at the collapsed position on the highway.

A transverse plate 14 is arranged above the flattening roller 7 in the first bracket 1, one side of the transverse plate 14 is provided with a mounting cavity 15, and the transverse plate 14 is internally provided with a hanging plate 6 in a sliding mode through the mounting cavity 15. By the hanging plate 6 contacting the surface of the flattening roller 7, the flattening roller 7 scrapes off some material which is assisted by the hanging plate 6 during rolling.

Three cylinders 13 are arranged at the top ends of the transverse plates 14, the top ends of the cylinders 13 are fixedly connected with the inner wall of the top end of the first bracket 1, the transverse plates 14 can be conveniently moved up and down through the cylinders 13, and the positions of the hanging plates 6 are adjusted. The hanging plate 6 and the transverse plate 14 are of T-shaped structures in side view, and the firmness of assembly between the hanging plate 6 and the transverse plate 14 is improved. Through holes II 17 are formed in one side of the hanging plate 6, through holes I16 are formed in the positions, corresponding to the through holes II 17, of one side of the transverse plate 14, screw rods 18 are arranged between the transverse plate 14 and the hanging plate 6 in a penetrating mode, and screw body 19 is arranged outside the screw rods 18 located on two sides of the transverse plate 14. The screw rod 18 and the screw body 19 between the hanging plate 6 and the transverse plate 14 form a screw thread detachable structure, so that the hanging plate 6 and the transverse plate 14 can be detached conveniently.

The hanging plate 6 and the transverse plate 14 are connected and fixed only by a single screw 18 and a nut body 19, so that the hanging plate 6 is convenient to detach.

Working principle: when the road surface leveling device is used, firstly, the connecting plate 5 is connected with a vehicle body through the reserved holes 8, the leveling roller 7 rolls in the moving process of the vehicle body, and the leveling roller 7 performs leveling treatment on materials filled in a maintenance position on a road, namely a road pit position;

secondly, in the rolling process of the flattening roller 7, the air cylinder 13 is started to move the transverse plate 14 downwards, so that the hanging plate 6 contacts the flattening roller 7, and the residual materials on the surface of the flattening roller 7 are cleaned under the action of the hanging plate 6, so that the smoothness of the surface of the flattening roller 7 is improved;

finally, before the rolling roller 7 rolls the highway, the hydraulic cylinder 12 reciprocates, the rammer 10 performs ramming treatment on the materials filled in the highway maintenance process, and finally the using work of the rolling device is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A flattening device comprising a first support (1), characterized in that: the utility model discloses a hydraulic cylinder (12) of a hydraulic machine, including support one (1), connecting block one side and be close to the position department of bottom and install grinding roller (7), the one end of support one (1) is fixed with support two (2), the position department that support one side just is close to the top is fixed with connecting block (3), is provided with link board (5) between two connecting blocks (3), and has seted up preformed hole (8) on link board (5), install bolt and nut subassembly (4) between link board (5) and connecting block (3), spout (9) have all been seted up to both sides inner wall in support two (2), the inside of support two (2) is provided with mounting panel (11), and rammer board (10) are installed to the bottom of mounting panel (11), equal fixed mounting has pneumatic cylinder (12) between the both sides on mounting panel (11) top and the top in support two (2).

2. A flattening apparatus in accordance with claim 1, wherein: the inner walls of the two sides of the second bracket (2) are respectively provided with a sliding groove (9), and the top ends of the two sides of the mounting plate (11) are respectively extended into the sliding grooves (9).

3. A flattening apparatus in accordance with claim 1, wherein: a transverse plate (14) is arranged above the flattening roller (7) in the first bracket (1), an installation cavity (15) is formed in one side of the transverse plate (14), and a hanging plate (6) is slidably assembled in the transverse plate (14) through the installation cavity (15).

4. A flattening apparatus according to claim 3, wherein: three cylinders (13) are arranged at the top ends of the transverse plates (14), and the top ends of the cylinders (13) are fixedly connected with the inner wall of the top end of the first bracket (1).

5. A flattening apparatus in accordance with claim 4, wherein: the hanging plate (6) and the transverse plate (14) are of T-shaped structures in side view.

6. A flattening apparatus in accordance with claim 4, wherein: through holes II (17) are formed in one side of the hanging plate (6), through holes I (16) are formed in the positions, corresponding to the through holes II (17), of one side of the transverse plate (14), screw rods (18) are arranged between the transverse plate (14) and the hanging plate (6) in a penetrating mode, and screw body (19) is arranged outside the screw rods (18) on two sides of the transverse plate (14).

7. A flattening apparatus in accordance with claim 6, wherein: the screw rod (18) and the nut body (19) between the hanging plate (6) and the transverse plate (14) form a thread detachable structure.