CN221052303U

CN221052303U - Hopper for paver

Info

Publication number: CN221052303U
Application number: CN202321838736.7U
Authority: CN
Inventors: 张博; 赵勇智; 武利明; 房洪亮
Original assignee: Changchun Urban Facilities Construction Group Co ltd
Current assignee: Changchun Urban Facilities Construction Group Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-05-31
Anticipated expiration: 2033-07-13

Abstract

The utility model provides a hopper for a paver, which belongs to the technical field of pavers and comprises a bottom plate, wherein a collecting mechanism is arranged at the top of the bottom plate and comprises a mounting plate, the mounting plate is fixedly arranged at the top of the bottom plate, a material conveying groove is formed in the surface of the mounting plate, first rotating shafts are rotatably arranged on two sides of the mounting plate through bearings, two side plates are fixedly arranged on the surface of the first rotating shafts, the mounting grooves are formed in the surface of the mounting plate, a plurality of mounting grooves are formed, second rotating shafts are rotatably arranged in the mounting grooves, hydraulic rods are fixedly arranged on the surface of the second rotating shafts, and the end parts of the hydraulic rods are rotatably connected with the side plates. According to the utility model, through the arrangement of the material collecting mechanism and the cooperation of the motor and the first rotating shaft, the baffle plate can block the material hopper feeding hole when the side plates at two sides are lifted up, so that the mixed material is prevented from falling off to the outside to influence the environment.

Description

Hopper for paver

Technical Field

The utility model relates to the technical field of pavers, in particular to a hopper for a paver.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway, is formed by mutually matching various systems, mainly comprises a traveling system, a hydraulic system, a conveying and distributing system and the like, and is used for paving asphalt by conveying the asphalt backwards in a hopper at the front end of the machine in the process of paving the asphalt, and in the process of paving, in order to ensure that the asphalt can be fully utilized, the hopper of the paver is usually opened and closed left and right, the front is opened, a scraper conveyer is arranged between the left hopper and the right hopper, and the mixture discharged into the hopper from the front hopper opening of the material conveyer is conveyed to a spiral distributor by the scraper conveyer.

In paver's paving operation, the mixture at hopper middle part reduces gradually, needs to close the left and right sides board this moment, when the paver risees the curb plate of both sides, a large amount of mixtures will drop subaerial from the entrance of hopper, need the manual work to drop subaerial mixture and carry out the shovel, and the mixture that spills before the paver track can adhere on the track that moves ahead, lets the paver walk unstably, leads to paving road surface roughness to reduce, and paving quality declines.

Disclosure of utility model

In order to overcome the above disadvantages, the present utility model provides a hopper for a paver which overcomes or at least partially solves the above technical problems.

The utility model is realized in the following way:

The utility model provides a hopper for a paver, which comprises a bottom plate, wherein an aggregate mechanism is arranged at the top of the bottom plate, and comprises:

The mounting plate is fixedly mounted on the top of the bottom plate, and a material conveying groove is formed in the surface of the mounting plate;

The first rotating shafts are rotatably arranged on two sides of the mounting plate through bearings, and two first rotating shafts are arranged;

the side plate is fixedly arranged on the surface of the first rotating shaft;

The mounting grooves are formed in the surface of the mounting plate, a plurality of mounting grooves are formed, and second rotating shafts are rotatably mounted in the mounting grooves;

the hydraulic rod is fixedly arranged on the surface of the second rotating shaft, and the end part of the hydraulic rod is rotationally connected with the side plate.

In one embodiment of the utility model, driven wheels are fixedly arranged at the left parts of the two first rotating shafts, a motor is fixedly arranged at the side part of the bottom plate, a first gear is fixedly connected to the output end of the motor, and a first driving wheel is fixedly arranged at the side part of the first gear.

In one embodiment of the utility model, a second gear is arranged on the side part of the first gear, the second gear is rotationally connected with the bottom plate, the second gear is meshed with the first gear, and a second driving wheel is fixedly arranged on the side part of the second gear.

In one embodiment of the utility model, belts are arranged between the first driving wheel and the second driving wheel and between the second driving wheel and the driven wheel.

In one embodiment of the utility model, a third rotating shaft is rotatably arranged on the side part of the material conveying groove, a baffle is fixedly connected to the surface of the third rotating shaft, and a first bevel gear is fixedly connected to the side part of the third rotating shaft.

In one embodiment of the present utility model, a second bevel gear is fixedly connected to the right end of the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.

In one embodiment of the utility model, the side part of the mounting plate is fixedly provided with two support plates, and a push roller is rotatably arranged between the two support plates.

In one embodiment of the utility model, a scraping plate is arranged inside the material conveying groove.

The utility model provides a hopper for a paver, which has the beneficial effects that:

1. Through the setting of mechanism that gathers materials, under the cooperation of motor and first axis of rotation, when collecting the mixture, the motor folds the curb plate on the first axis of rotation surface through action wheel and follow the driving wheel, and when folding, first axis of rotation has also driven the rotation of first bevel gear and second bevel gear simultaneously, and then has driven the rotation of second axis of rotation and baffle, makes the baffle block dropping of mixture, makes the paver travel steadily, and the paving quality rises.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a rear view structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a bottom view according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the portion A in FIG. 1 according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a B portion structure in fig. 2 according to an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a collection mechanism; 3. a second gear; 4. a second driving wheel; 5. a belt; 6. a third rotation shaft; 7. a baffle; 8. a first bevel gear; 9. a second bevel gear; 10. a support plate; 11. a push roller; 12. a scraping plate; 201. a mounting plate; 202. a material conveying groove; 203. a first rotation shaft; 204. a side plate; 205. a mounting groove; 206. a second rotation shaft; 207. a hydraulic rod; 208. driven wheel; 209. a motor; 210. a first gear; 211. a first driving wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present technical solution provides a hopper for a paver, wherein the hopper comprises a bottom plate 1, aggregate mechanism 2 is installed at the top of bottom plate 1, aggregate mechanism 2 includes mounting plate 201, first rotation axis 203, side plate 204, mounting groove 205 and hydraulic rod 207, mounting plate 201 fixed mounting is at the top of bottom plate 1, the surface of mounting plate 201 is provided with defeated silo 202, the internally mounted of defeated silo 202 has scraper 12, first rotation axis 203 passes through the bearing rotation and installs in the both sides of mounting plate 201, first rotation axis 203 is provided with two, side plate 204 fixed mounting is at the surface of first rotation axis 203, side plate 204 can carry out the change of position through the rotation of first rotation axis 203, mounting groove 205 is seted up at the surface of mounting plate 201, mounting groove 205 is provided with a plurality ofly, the inside of a plurality of mounting grooves 205 all rotates and installs second axis of rotation 206, hydraulic rod 207 fixed mounting is at the surface of second axis of rotation 206, the tip and side plate 204 rotation connection, the left part of two first rotation axes 203 all is fixed mounting has driven wheel 208, the hydraulic rod 207 can be at the both sides of motor 204 provides the rotation support force for the side plate 204 and carries out the rotation of first gear 209 of first side plate 210 through the fixed gear 209 of first side plate 210, first gear 209 of first fixed mounting of rotation axis 210, first gear 209 of rotation of motor drive is carried out.

Referring to fig. 1-5, based on the same concept as that of the above embodiment 1, this embodiment further proposes that the side portion of the first gear 210 is provided with the second gear 3, the second gear 3 is rotationally connected with the bottom plate 1, the second gear 3 is meshed with the first gear 210, the first gear 210 rotates under the driving of the motor 209, the first gear 210 drives the second gear 3 to rotate, the side portion of the second gear 3 is fixedly provided with the second driving wheel 4, the rotation of the second gear 3 drives the rotation of the second driving wheel 4, the belt 5 is installed between the first driving wheel 211 and the second driving wheel 4 and the driven wheel 208, the rotation of the two driven wheels 208 can be driven through the rotation of the first driving wheel 211 and the second driving wheel 4, the side portion of the material conveying groove 202 is rotationally provided with the third rotation shaft 6, the surface of the third rotation shaft 6 is fixedly connected with the baffle 7, the rotation of the third rotation shaft 6 can enable the baffle 7 to rotate, the side portion of the third rotation shaft 6 is fixedly connected with the first bevel gear 8, the right end of the first rotation shaft 203 is fixedly connected with the second bevel gear 9, the first bevel gear 8 and the second bevel gear 9 and the second bevel gear 8 are rotatably driven by the second bevel gear 9 and the second bevel gear 9 are rotatably provided with the second bevel gear 9 and the second support plate 10, the second bevel gear is rotatably provided with the second support plate 10 and the second bevel gear 7 is rotatably mounted with the second support plate 11, and the second support plate 10 is rotatably and is rotatably mounted between the two support plates, and the second support plate 11 is rotatably and rotatably mounted on the support plate 10 support plate 11, and is rotatably and rotatably mounted between the support plate 2 support plate and is rotatably and rotatable support plate 2.

Specifically, the working process or working principle of the hopper for the paver is as follows: after the feeding of the mixture in the front vehicle of the paver is completed, a worker starts a motor 209, the motor 209 drives a first gear 210 to rotate, the first gear 210 rotates to drive a second gear 3 to rotate, meanwhile, the first gear 210 rotates to drive a first driving wheel 211 to rotate, the first driving wheel 211 drives a left driven wheel 208 to rotate through a belt 5, the second gear 3 rotates to drive a second driving wheel 4 to rotate, the second driving wheel 4 drives a right driven wheel 208 to rotate through the belt 5, the two driven wheels 208 rotate to drive a first rotating shaft 203 to rotate, the first rotating shaft 203 rotates to enable side plates 204 on two sides to rise, the mixture in the hopper is enabled to fall into the conveying groove 202, the first rotating shaft 203 rotates to drive a second bevel gear 9 to rotate at the same time, the second bevel gear 9 rotates to drive a first bevel gear 8 to drive a third bevel gear 6 to rotate, a baffle 7 on the surface of the third rotating shaft 6 is vertical, the outlet of the hopper is blocked, and the mixture is prevented from falling onto a road surface.

It should be noted that, the motor 209 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. The utility model provides a hopper for paver, includes bottom plate (1), its characterized in that, collection material mechanism (2) is installed at bottom plate (1) top, collection material mechanism (2) include:

The mounting plate (201) is fixedly arranged at the top of the bottom plate (1), and a material conveying groove (202) is formed in the surface of the mounting plate (201);

The first rotating shafts (203) are rotatably arranged on two sides of the mounting plate (201) through bearings, and the first rotating shafts (203) are provided with two rotating shafts;

A side plate (204), wherein the side plate (204) is fixedly arranged on the surface of the first rotating shaft (203);

The mounting grooves (205) are formed in the surface of the mounting plate (201), a plurality of mounting grooves (205) are formed, and a second rotating shaft (206) is rotatably mounted in each of the plurality of mounting grooves (205);

The hydraulic rod (207), hydraulic rod (207) fixed mounting is at the surface of second axis of rotation (206), the tip and the curb plate (204) of hydraulic rod (207) rotate to be connected.

2. A hopper for a spreading machine according to claim 1, wherein the driven wheels (208) are fixedly mounted on the left parts of the two first rotating shafts (203), a motor (209) is fixedly mounted on the side part of the bottom plate (1), a first gear (210) is fixedly connected to the output end of the motor (209), and a first driving wheel (211) is fixedly mounted on the side part of the first gear (210).

3. A hopper for a spreading machine according to claim 2, wherein the side of the first gear (210) is provided with a second gear (3), the second gear (3) is rotatably connected with the bottom plate (1), the second gear (3) is meshed with the first gear (210), and the side of the second gear (3) is fixedly provided with a second driving wheel (4).

4. A hopper for a spreading machine according to claim 3, characterized in that a belt (5) is mounted between the first driving wheel (211) and the second driving wheel (4) and the driven wheel (208).

5. A hopper for a spreading machine according to claim 1, wherein a third rotation shaft (6) is rotatably mounted at a side portion of the material conveying groove (202), a baffle (7) is fixedly connected to a surface of the third rotation shaft (6), and a first bevel gear (8) is fixedly connected to a side portion of the third rotation shaft (6).

6. A hopper for a spreading machine according to claim 5, wherein the right end of the first rotation shaft (203) is fixedly connected with a second bevel gear (9), and the first bevel gear (8) is meshed with the second bevel gear (9).

7. A hopper for a spreading machine according to claim 6, wherein the side portion of the mounting plate (201) is fixedly provided with two support plates (10), and a push roller (11) is rotatably mounted between the two support plates (10).

8. A hopper for a spreading machine according to claim 1, wherein the material transporting chute (202) is internally provided with a scraper (12).