CN214737160U

CN214737160U - Uninterrupted road and bridge construction asphalt concrete spreading machine convenient for adding materials

Info

Publication number: CN214737160U
Application number: CN202022808971.2U
Authority: CN
Inventors: 郑少龙
Original assignee: Individual
Current assignee: Shaoguan Changtong Bridge Engineering Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-16
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to the technical field of asphalt concrete spreading machine, in particular to an uninterrupted road and bridge construction asphalt concrete spreading machine convenient for adding materials, which comprises a vehicle body, wheels are fixedly arranged at the bottom end of the vehicle body, a spreading device is fixedly connected below the left end of the vehicle body, a feed inlet is arranged at the lower right end of the vehicle body, a storage bin is fixedly connected to the right side surface of the vehicle body, the filling of materials can be accelerated by utilizing a movable roller, a sliding plate and a push plate, the time for flushing materials is saved, a spring plays a role of buffering, the materials can be quickly flattened under the action of the hollowed sliding plate, the push plate is driven by the sliding plate to push the materials to the feed inlet, because the initial state of the push plate is just in contact with the bottom surfaces of a partition plate II and the storage bin, the part of the sliding plate which is not hollowed is arranged above the push plate to block, therefore, the push plate is ensured not to have materials to enter the right side of the push plate in the retracting movement process.

Description

Uninterrupted road and bridge construction asphalt concrete spreading machine convenient for adding materials

Technical Field

The utility model relates to a technical field of bituminous mixture earth paver specifically is an incessant road bridge construction bituminous mixture earth paver convenient to add material.

Background

The civil foundation projects such as roads, bridges and the like are constructed in great interest in various places of China, an asphalt concrete spreading machine is needed when asphalt or concrete is spread, the asphalt concrete spreading machine is large in size and high in working efficiency, so that the material consumption is large, the material is added frequently, the materials are easy to stack into a pyramid shape when being added by a truck, and the unloading of the materials is necessary to accelerate, so that the time can be saved and the progress can be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incessant road bridge construction asphalt concrete spreading machine convenient to add material to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pitch concrete spreading machine convenient for adding materials for uninterrupted road and bridge construction comprises a vehicle body, wherein wheels are fixedly arranged at the bottom end of the vehicle body, a spreading device is fixedly connected below the left end of the vehicle body, a feeding hole is formed in the lower right end of the vehicle body, a storage bin is fixedly connected to the right side face of the vehicle body, a supporting plate is fixedly connected to the inner side wall of the right end of the storage bin, the number of the supporting plates is two, an upper supporting plate is fixedly connected with a hydraulic cylinder I through a connecting seat and is fixedly connected with a partition plate I, a lower supporting plate is fixedly connected with a hydraulic cylinder II and is fixedly connected with the right end face of the partition plate II, the hydraulic cylinder I is movably connected with one end of a telescopic rod I, the other end of the telescopic rod I is fixedly connected with one end of a connecting rod, the other end of the connecting rod is fixedly connected with a rotating shaft II, the rotating shaft II is rotatably connected to the inner side of a roller, and the hydraulic cylinder II is movably connected with one end of the telescopic rod II, the other end and the sliding plate fixed connection of telescopic link II, the sliding plate rotates and is connected with pivot I, I fixedly connected with pulley of pivot, the pulley has four, and four pulley evenly distributed are around the sliding plate, pulley and spout sliding connection, the spout is seted up inside the recess.

Preferably, the partition plate I is provided with a circular hole in a penetrating mode, the diameter of the circular hole is equal to that of the telescopic rod I, the lower end face of the partition plate I is close to the upper end face of the sliding plate, and the lower end face of the sliding plate is close to the upper end face of the partition plate II.

Preferably, the middle of the sliding plate is hollow, a push plate is fixedly connected to the lower end face of the sliding plate, the length of the sliding plate is smaller than that of the sliding groove, the side face of the right end of the sliding plate only moves on the right side of the partition plate II, the hollow part of the sliding plate cannot enter the groove in the sliding process, and when the push plate moves to the rightmost end, the right side face of the push plate is in contact with the left side wall of the partition plate II.

Preferably, the groove is formed in the front side wall and the rear side wall of the storage bin, the groove is in seamless connection with the sliding plate, the leftmost end of the groove is fixedly connected with the bottom plate, the right side face of the bottom plate is fixedly connected with the spring, and the right end of the spring is fixedly connected with the rubber block.

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

the movable roller, the sliding plate and the push plate can accelerate the filling of materials, the time for saving the material punching is achieved, the hydraulic cylinder I and the hydraulic cylinder II are started, the hydraulic cylinder I pushes the telescopic rod I to move, the telescopic rod I pushes the roller to push the stacked materials to the lower part, the stacked materials are prevented from being stacked and scattering to the bottom surface, meanwhile, the discharging progress is accelerated, the hydraulic rod II pushes the telescopic rod II to move back and forth, the telescopic rod II drives the sliding plate, a pulley on the sliding plate slides stably in the sliding groove, no gap exists between the sliding plate and the groove when the sliding plate slides, and the hollowed part of the sliding plate can not enter the groove when the sliding plate moves, so that the materials can not enter the sliding groove when the sliding plate moves, the pulley is prevented from moving, the spring can be extruded by the rubber block when the sliding plate moves forwards, the spring plays a buffering role, under the action of the hollowed sliding plate, the material can be pushed away the tie fast, and the push pedal is under the drive of sliding plate, impels the material to the feed inlet for the packing of material, because the push pedal initial state is exactly with the bottom surface contact of baffle II and stock bin, there is the position that the sliding plate does not fretwork to block the top of push pedal, so guaranteed the push pedal in the motion process of withdrawing, can not have the right side that the material got into the push pedal.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a right sectional view of the storage bin;

FIG. 3 is a right side view of the slide plate;

FIG. 4 is a top view of the slide plate;

FIG. 5 is a connection view of the drum;

fig. 6 is an enlarged partial assembly view of the groove.

In the figure: 1-vehicle body, 2-storage bin, 3-tiling device, 4-vehicle wheel, 5-feed inlet, 6-hydraulic cylinder I, 7-support plate, 8-hydraulic cylinder II, 9-connecting seat, 10-telescopic rod II, 11-push plate, 12-sliding groove, 13-sliding plate, 14-pulley, 15-rotating shaft I, 16-partition plate I, 17-connecting rod, 18-rotating shaft II, 19-roller, 20-groove, 21-bottom plate, 22-rubber block, 23-spring, 24-partition plate II, 25-round hole and 26-telescopic rod I.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, the present invention provides a technical solution: a road and bridge construction asphalt concrete spreading machine convenient for adding materials comprises a vehicle body 1, wheels 4 are fixedly arranged at the bottom end of the vehicle body 1, a spreading device is fixedly connected to the lower portion of the left end of the vehicle body 1, a feeding hole 5 is formed in the lower right end of the vehicle body 1, a storage bin 2 is fixedly connected to the right side face of the vehicle body 1, two support plates 7 are fixedly connected to the inner side wall of the right end of the storage bin 2, a hydraulic cylinder I6 is fixedly connected to the upper support plate 7 through a connecting seat 9 and is fixedly connected with a partition plate I16, a hydraulic cylinder II 8 is fixedly connected to the lower support plate 7 and is fixedly connected with the right end face of a partition plate II 24, a round hole 25 penetrates through the partition plate I, the diameter of the round hole 25 is equal to that of a telescopic rod I26, the lower end face of the partition plate I16 is close to the upper end face of a sliding plate 13, and the lower end face of the sliding plate 13 is close to the upper end face of the partition plate II 24, the middle of the sliding plate 13 is hollow, the lower end face of the sliding plate 13 is fixedly connected with a push plate 11, the length of the sliding plate 13 is smaller than that of the sliding groove 12, the right end side face of the sliding plate 13 only moves on the right side of the partition plate II 24, the hollow part of the sliding plate 13 cannot enter the groove 20 in the sliding process, when the push plate 11 moves to the rightmost end, the right side face of the push plate 11 is in contact with the left side wall of the partition plate II 24, the hydraulic cylinder I6 is movably connected with one end of the telescopic rod I26, the other end of the telescopic rod I26 is fixedly connected with one end of the connecting rod 17, the other end of the connecting rod 17 is fixedly connected with the rotating shaft II 18, the rotating shaft II 18 is rotatably connected to the inner side of the roller 19, the hydraulic cylinder II 8 is movably connected with one end of the telescopic rod II 10, the other end of the telescopic rod II 10 is fixedly connected with the sliding plate 13, and the sliding plate is rotatably connected with the rotating shaft I15, the utility model discloses a storage bin 2, including pivot I15 fixedly connected with pulley 14, pulley 14 has four, and four pulley 14 evenly distributed are around sliding plate 13, pulley 14 and spout 12 sliding connection, spout 12 is seted up inside recess 20, recess 20 is seted up inside the preceding lateral wall and the back lateral wall of storage bin 2, and recess 20 and sliding plate 13 seamless joint, the leftmost end fixedly connected with bottom plate 21 of recess 20, the right flank fixedly connected with spring 23 of bottom plate 21, the right-hand member fixedly connected with block rubber 22 of spring 23.

The working principle is as follows: one side of a vehicle body 1 moves forwards, a paving device 2 begins to pave and heat asphalt, when materials need to be added in the mechanical working process, a truck can unload the materials in a material storage bin 2, when the materials are unloaded, the materials are accumulated in the material storage bin 2 due to more materials and unloading speed blocks, the materials are pyramid-shaped, the unloading speed is influenced, a hydraulic cylinder I6 and a hydraulic cylinder II 8 are started, the hydraulic cylinder I pushes a telescopic rod I26 to move, the telescopic rod I26 pushes a roller 19, the accumulated materials can be pushed to the lower side, the materials are prevented from being accumulated and falling to the bottom surface, meanwhile, the unloading progress is accelerated, the hydraulic rod II 8 pushes a telescopic rod II 10 to move back and forth, the telescopic rod II 10 drives a sliding plate 13, a pulley 14 on the sliding plate 13 slides stably in a sliding groove 12, and no gap exists between the sliding plate 13 and a groove 20 when the sliding plate slides, and the position that sliding plate 13 was fretwork can not get into in recess 20 when the motion, just so can not have the material to get into in the spout 12 when the motion, hinder pulley 14 to move, sliding plate 13 can pass through rubber block 22 extrusion spring 23 when the forward motion, spring 23 has played the effect of buffering, under the effect of sliding plate 13 of fretwork, the material can be pushed away the tie fast, and push pedal 11 is under the drive of sliding plate 13, impel the material to the feed inlet, accelerate the packing of material, because push pedal 11 initial state is just with baffle II 24 and the bottom surface contact of storage silo 2, there is the position that sliding plate 13 is not fretwork to block above push pedal 11, so guaranteed push pedal 11 in the motion process of withdrawing, can not have the material to get into the right side of push pedal 11, it is just above this utility model's theory of operation.

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

Claims

1. The utility model provides an incessant road bridge construction asphalt concrete paver convenient to add material, includes automobile body (1), its characterized in that: the bottom of automobile body (1) is fixed and is provided with wheel (4), the left end below fixedly connected with of automobile body (1) paves the device, and feed inlet (5) have been seted up to the right lower extreme of automobile body (1), and the right flank fixedly connected with storage bin (2) of automobile body (1), the right-hand member inside wall fixedly connected with backup pad (7) of storage bin (2), backup pad (7) have two, and backup pad (7) of top is through connecting seat (9) fixedly connected with pneumatic cylinder I (6), and with baffle I (16) fixed connection, and backup pad (7) fixedly connected with pneumatic cylinder II (8) of below, and with the right end fixed connection of baffle II (24), pneumatic cylinder I (6) and the one end swing joint of telescopic link I (26), the other end of telescopic link I (26) and the one end fixed connection of connecting rod (17), the other end and pivot II (18) fixed connection of connecting rod (17), the utility model discloses a novel rotary drum, including pivot II (18), pneumatic cylinder II (8) and the one end swing joint of telescopic link II (10), the other end and sliding plate (13) fixed connection of telescopic link II (10), the sliding plate rotates and is connected with pivot I (15), pivot I (15) fixedly connected with pulley (14), pulley (14) have four, four pulley (14) evenly distributed around sliding plate (13), pulley (14) and spout (12) sliding connection, spout (12) are seted up inside recess (20).

2. The asphalt concrete spreader for uninterrupted road and bridge construction convenient for material addition according to claim 1, wherein: the partition plate I is provided with a circular hole (25) in a penetrating mode, the diameter of the circular hole (25) is equal to that of the telescopic rod I (26), the lower end face of the partition plate I (16) is close to the upper end face of the sliding plate (13), and the lower end face of the sliding plate (13) is close to the upper end face of the partition plate II (24).

3. The asphalt concrete spreader for uninterrupted road and bridge construction convenient for material addition according to claim 1, wherein: the middle of the sliding plate (13) is hollowed, the lower end face of the sliding plate (13) is fixedly connected with a push plate (11), the length of the sliding plate (13) is smaller than that of the sliding groove (12), the right end side face of the sliding plate (13) only moves on the right side of the partition plate II (24), the hollowed part of the sliding plate (13) cannot enter the groove (20) in the sliding process, and when the push plate (11) moves to the rightmost end, the right side face of the push plate (11) is in contact with the left side wall of the partition plate II (24).

4. The asphalt concrete spreader for uninterrupted road and bridge construction convenient for material addition according to claim 1, wherein: the groove (20) is arranged inside the front side wall and the rear side wall of the storage bin (2), the groove (20) is in seamless connection with the sliding plate (13), the leftmost end of the groove (20) is fixedly connected with a bottom plate (21), the right side face of the bottom plate (21) is fixedly connected with a spring (23), and the right end of the spring (23) is fixedly connected with a rubber block (22).