CN217556630U

CN217556630U - Paving mechanism and paver using same

Info

Publication number: CN217556630U
Application number: CN202123436591.1U
Authority: CN
Inventors: 孟宪金; 张艺博; 杜旭东; 戚亮
Original assignee: Yellow River Conservancy Technical Institute
Current assignee: Yellow River Conservancy Technical Institute
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-11
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of road construction, in particular to a paving mechanism, which comprises a base; hopper, discharge gate, reposition of redundant personnel tooth, the notch has been seted up at the top of discharge gate, has inserted the baffle in the notch, and locating plate fixed connection is on the top surface of baffle, and the through-hole has been seted up at the locating plate both ends, has inserted the double-screw bolt in the through-hole, and the outside spiro union of double-screw bolt has the nut, and beneficial effect is: the baffle effectively restricts the velocity of flow of laying material, and when laying material flowed out, the reposition of redundant personnel tooth of locating discharge gate department effectively made laying material evenly shunt, made laying material landing more symmetrical on the road, avoided laying material landing to appear accumulational condition on the road, and when the hopper was following the tractor and is moving forward, the dull and stereotyped material that effectively pushes away the landing to the road of scraping at hopper rear was located, effectively improved the efficiency of paving of material.

Description

Paving mechanism and paver using same

Technical Field

The utility model relates to road construction technical field specifically is a pave mechanism and use paver of this mechanism.

Background

A paver is a machine for laying a road.

In the prior art, after a truck or a commercial concrete vehicle is generally adopted to deliver paving materials in the road paving construction process, the materials need to be primarily flattened by an excavator and then flattened by a paving flatting machine.

However, when paving on a narrow road, it is difficult for trucks or commercial concrete vehicles to pass through, and the trucks or commercial concrete vehicles need to unload manually and transport to a designated position for paving, which requires much manpower and has low paving efficiency for materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pave mechanism and use paver of this mechanism to when solving the laying of the go on material on constrictive road that proposes in the above-mentioned background art, the manual work is unloaded and is laid the road and need more manpower to accomplish, and paves the lower problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a paving mechanism, the paving mechanism comprising; the device comprises a hopper, a discharge port is formed in the surface of one side wall of the hopper, a plurality of groups of shunting teeth are fixedly connected to the surface of the top of the discharge port, a notch is formed in the top of the discharge port, a baffle is inserted into the notch, and the top end of the baffle penetrates through the notch; the positioning plate is fixedly connected to the top end surface of the baffle plate, through holes are formed in two ends of the positioning plate, studs are inserted into the through holes, and nuts are screwed outside the studs; and the spring sleeve is arranged outside the stud, the positioning plate is arranged above the spring II, and the nut is arranged above the positioning plate.

Preferably, one end fixedly connected with connecting rod of hopper, and the bottom of hopper is equipped with the gyro wheel.

Preferably, the stud is fixedly connected to the surface of the hopper, and the baffle is arranged on the inner side of the shunting tooth.

Preferably, a guide plate is fixedly connected below the discharge port, and two ends of the guide plate are provided with stop blocks.

Preferably, the lateral wall fixed surface of hopper is connected with the dead lever, and the top of discharge gate is located to the dead lever, and the dead lever is equipped with two sets ofly, fixedly connected with backup pad between two sets of dead levers, and the bottom fixedly connected with of backup pad scrapes the flat board.

Preferably, a through hole is formed in the lower portion of the scraping plate, a limiting rod is inserted into the through hole, the end portion of the limiting rod is fixedly connected to the surface of the side wall of the hopper, a spring is sleeved at the other end of the limiting rod and is arranged outside the scraping plate, and an end plug is arranged at the end portion of the limiting rod.

Preferably, a paver includes the mechanism that paves.

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

the utility model discloses a height of discharge gate department baffle is adjusted to swivel nut, the baffle effectively limits the velocity of flow of laying material, and when laying material flows, the reposition of redundant personnel tooth of locating discharge gate department effectively makes the even reposition of redundant personnel of laying material, make laying material landing more symmetrical on the road, avoid laying material landing to appear accumulational condition on the road, and when the hopper is following the tractor and is moving forward, the scraping plate of locating the hopper rear effectively flattens the landing to the material on the road, effectively improves the efficiency of paving of material.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the baffle plate adjusting structure of the present invention;

FIG. 3 is a schematic view of the structure of the shunt tooth of the present invention;

FIG. 4 is a schematic view of the structure of the baffle of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the device comprises a connecting rod 1, a hopper 2, a positioning plate 3, a stud 4, a baffle 5, a fixing rod 6, a supporting plate 7, a scraping plate 8, a discharge hole 9, a shunting tooth 10, a spring 11, a limiting rod 12, a guide plate 13, a nut 14 and a spring 15.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a paving mechanism comprises a base; a discharge port 9 is formed in the surface of one side wall of the hopper 2, a plurality of groups of shunting teeth 10 are fixedly connected to the surface of the top of the discharge port 9, a notch is formed in the top of the discharge port 9, a baffle 5 is inserted into the notch, and the top end of the baffle 5 penetrates through the notch; the positioning plate 3 is fixedly connected to the top end surface of the baffle 5, through holes are formed in two ends of the positioning plate 3, the studs 4 are inserted into the through holes, and nuts 14 are screwed outside the studs 4; and the second spring 15 is sleeved outside the stud 4, the positioning plate 3 is arranged above the second spring 15, and the nut 14 is arranged above the positioning plate 3.

One end fixedly connected with connecting rod 1 of hopper 2, and the bottom of hopper 2 is equipped with the gyro wheel, and the material that will lay the road places feeder hopper 2 in, then connects the back at the tractor through connecting rod 1, and the tractor drives hopper 2 and reachs the position that needs laid, then swivel nut 14 adjusts the height of discharge gate 9 department baffle 5, and baffle 5 effectively limits the velocity of flow of laying material.

Double-screw bolt 4 fixed connection is on the surface of hopper 2, the inboard of reposition of redundant personnel tooth 10 is located to baffle 5, the below fixedly connected with guide plate 13 of discharge gate 9, the both ends of guide plate 13 are provided with the dog, when laying material flows, locate reposition of redundant personnel tooth 10 of discharge gate 9 department and effectively make laying material evenly shunt, make laying material landing more symmetrical to the road, avoid laying material landing to appear accumulational condition to the road.

The lateral wall fixed surface of hopper 2 is connected with dead lever 6, discharge gate 9's top is located to dead lever 6, and dead lever 6 is equipped with two sets ofly, fixedly connected with backup pad 7 between two sets of dead levers 6, the bottom fixedly connected with of backup pad 7 scrapes dull and stereotyped 8, the through-hole has been seted up to the below of scraping dull and stereotyped 8, insert limiting rod 12 in the through-hole, the tip fixed connection of limiting rod 12 is on the lateral wall surface of hopper 2, and another pot head at limiting rod 12 is equipped with spring 11, spring 11 locates the outside of scraping dull and stereotyped 8, and the tip of limiting rod 12 is provided with the end cap, when hopper 2 is following the tractor and is moving forward, the material that is located 2 backs of hopper is scraped dull and stereotyped 8 and stereotyped and is effectively pushed away the landing to the material on the road, effectively improve the efficiency of paving of material.

A paving machine includes a paving mechanism.

The working principle is as follows: during operation, the feeder hopper 2 is placed to the material that will lay the road, then connect the back at the tractor through connecting rod 1, the tractor drives hopper 2 and reachs the position that needs to lay, then the height of discharge gate 9 department baffle 5 is adjusted to swivel nut 14, baffle 5 effectively limits the velocity of flow of laying material, and when laying material flows out, locate reposition of redundant personnel tooth 10 of discharge gate 9 and effectively make laying material evenly shunt, make laying material landing more symmetrical on the road, avoid laying material landing to appear accumulational condition on the road, and when hopper 2 is following the tractor and is moving forward, locate 2 backs of hopper and scrape dull and stereotyped 8 and effectively push away the material of landing to the road and level, effectively improve the efficiency of leveling of material.

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. A mechanism paves which characterized in that: the paving mechanism comprises;

the device comprises a hopper (2), a discharge port (9) is formed in the surface of one side wall of the hopper (2), a plurality of groups of shunt teeth (10) are fixedly connected to the surface of the top of the discharge port (9), a notch is formed in the top of the discharge port (9), a baffle (5) is inserted into the notch, and the top end of the baffle (5) penetrates through the notch;

the positioning plate (3) is fixedly connected to the top end surface of the baffle (5), through holes are formed in two ends of the positioning plate (3), the studs (4) are inserted into the through holes, and nuts (14) are screwed outside the studs (4); and

and the second spring (15) is sleeved outside the stud (4), the positioning plate (3) is arranged above the second spring (15), and the nut (14) is arranged above the positioning plate (3).

2. A paving mechanism as recited in claim 1, wherein: one end of the hopper (2) is fixedly connected with a connecting rod (1), and the bottom of the hopper (2) is provided with a roller.

3. A paving mechanism as recited in claim 1, further comprising: the stud (4) is fixedly connected to the surface of the hopper (2), and the baffle (5) is arranged on the inner side of the shunting tooth (10).

4. A paving mechanism as recited in claim 1, further comprising: a guide plate (13) is fixedly connected below the discharge hole (9), and two ends of the guide plate (13) are provided with stop blocks.

5. A paving mechanism as recited in claim 1, further comprising: the side wall fixed surface of hopper (2) is connected with dead lever (6), and the top of discharge gate (9) is located in dead lever (6), and dead lever (6) are equipped with two sets ofly, fixedly connected with backup pad (7) between two sets of dead lever (6), and the bottom fixedly connected with of backup pad (7) scrapes flat board (8).

6. A paving mechanism as recited in claim 5, further comprising: the scraper is characterized in that a through hole is formed in the lower portion of the scraper plate (8), a limiting rod (12) is inserted into the through hole, the end portion of the limiting rod (12) is fixedly connected to the surface of the side wall of the hopper (2), a spring (11) is sleeved at the other end of the limiting rod (12), the spring (11) is arranged outside the scraper plate (8), and a plug is arranged at the end portion of the limiting rod (12).

7. A paving machine, characterized by: comprising a paving mechanism according to any one of claims 1-6.