CN216107953U

CN216107953U - Highway maintenance rubble homogenization dispensing device

Info

Publication number: CN216107953U
Application number: CN202122828683.8U
Authority: CN
Inventors: 忽国奇; 卫婷艳; 吕朝飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model provides a highway maintenance broken stone homogenizing and spreading device, which belongs to the technical field of highway maintenance devices and mainly aims at the problems of insufficient uniformity and poor laying effect of the conventional device; through the arrangement of the first motor, the cam, the discharging plate and the reset spring, the device is more uniformly spread; through the setting of strickleing off the subassembly, make the effect of laying of device better.

Description

Highway maintenance rubble homogenization dispensing device

Technical Field

The utility model relates to the technical field of highway maintenance devices, in particular to a highway maintenance broken stone homogenizing and spreading device.

Background

The synchronous macadam seal is one of highway maintenance work, namely, macadam is paved on a road surface, a single-layer asphalt macadam wearing layer is formed by rolling through a natural driving, the workload of paving the macadam is large, and therefore a macadam spreading device is needed.

As in application No.: CN201921341629.7 discloses a novel rubble homogenization dispensing for highway maintenance device, the device be provided with lead the board, connect the hinge, the rubble case, spill the pipe, crushing motor, connect subassembly such as crushing pipe and crushing blade, through the rubble case, lead the setting of board and connection hinge, be favorable to carrying out building stones and lead and send work, through spilling the pipe, crushing motor connects the setting of smashing pipe and crushing blade, can carry out the breakage to great rubble, avoid the device to block up.

Through the above-mentioned patent of analysis and prior art, traditional rubble dispensing device during operation, need directly empty the discharge gate with the rubble through going out the flitch, but when empting the rubble, the unable evenly distributed of rubble leads to the unable even process discharge gate of rubble on going out the flitch, make the device dispensing not enough even, and receive device moving speed's influence, the rubble is laid behind the road surface, thickness is inconsistent, rubble dispensing device can't be strickleed off the rubble layer, make the device lay the effect not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a highway maintenance broken stone homogenizing and spreading device, which aims to solve the problems that the spreading of the existing device is not uniform enough and the laying effect is poor.

The utility model relates to a highway maintenance broken stone homogenizing and spreading device, which is realized by the following specific technical means:

highway maintenance rubble homogenization dispensing device, comprising a main body, spacing groove and discharge gate have been seted up in the main part respectively, the ejection of compact subassembly is worn to be equipped with in the spacing groove, ejection of compact subassembly is including going out the flitch, it is located to go out the flitch in the discharge gate, it is provided with the fixed block to go out flitch one side, the fixed block is worn out main part and the contact of cam week side, the cam is connected with first motor shaft, first motor sets up on the fixed plate, the fixed plate sets up in the main part, it is provided with reset assembly to go out the flitch opposite side, be provided with in the main part and strike off the subassembly, strike off the subassembly and be located discharge gate one side.

The above technical solution further comprises: reset assembly includes reset spring and fixing bolt, reset spring one end is worn to establish in the play flitch, the reset spring other end with the fixing bolt contact, reset spring with fixing bolt all wears to establish in the through-hole, the through-hole is seted up in the main part.

The above technical solution further comprises: the scraping component comprises a limiting column and a moving frame, the limiting column is arranged on the main body, the moving frame is sleeved on the limiting column, the moving frame is respectively provided with a roller and a screw rod in a penetrating manner, the screw rod is arranged in a fixed cylinder in a penetrating manner, and the fixed cylinder is arranged on the main body.

The above technical solution further comprises: wear to be equipped with broken subassembly in the main part, broken subassembly includes second motor and two sets of broken axles, the pivot of second motor with one of them group broken axle is connected, and is two sets of broken axle other end all is provided with the gear, and is two sets of the gear meshes mutually.

The above technical solution further comprises: the main part is internally provided with a guide assembly, the guide assembly comprises a first guide plate and a second guide plate, the first guide plate is oppositely provided with two groups, the two groups of first guide plates are positioned above the crushing shaft, and the second guide plate is positioned below the crushing shaft.

The above technical solution further comprises: the discharging plate is provided with a plurality of groups of grooves which are uniformly distributed on the discharging plate.

The above technical solution further comprises: the main part is provided with a mounting plate, and mounting bolts penetrate through the mounting plate.

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

firstly, when the broken stones are spread, a first motor is started to drive a cam to rotate, a protruding part of the cam extrudes a fixed block, the fixed block drives a discharging plate to move in a limiting groove, a reset spring in a reset assembly is extruded at the same time, and the reset spring resets after the protruding part of the cam does not extrude the fixed block, so that the discharging plate resets, the discharging plate reciprocates in the limiting groove, the broken stones on the discharging plate are uniformly spread out, and accumulation is avoided; through the setting of first motor, cam, play flitch and reset spring, make the device can be even spread the rubble, make the device dispensing more even.

The second, adjust and strickle the subassembly, rotatory screw rod promptly makes it drive and removes the frame and remove, adjusts the position of moving the frame on spacing post to adjust the height of cylinder, when the device removed, strickle the rubble through the cylinder, avoid appearing laying the inconsistent condition of thickness, through strickleing the setting of subassembly, make laying of device effect better.

Drawings

FIG. 1 is an overall view of a highway maintenance crushed stone homogenizing and spreading device according to the present invention.

FIG. 2 is an exploded view of a highway maintenance macadam homogenizing and spreading device according to the present invention.

Fig. 3 is an enlarged schematic view of the area a in fig. 2.

FIG. 4 is a sectional view of a main body of the Highway maintenance crushed stone homogenizing and spreading device of the present invention.

FIG. 5 is a schematic view of a discharging assembly of the highway maintenance crushed stone homogenizing and spreading device of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a movable frame; 3. a drum; 4. a first motor; 5. a second motor; 6. a limiting column; 7. a fixing plate; 8. installing a bolt; 9. mounting a plate; 10. a cam; 11. a fixed block; 12. a discharge plate; 13. a screw; 14. a gear; 15. a crushing shaft; 16. a fixed cylinder; 17. a return spring; 18. fixing the bolt; 19. a first material guide plate; 20. a second material guide plate; 21. a limiting groove; 22. a through hole; 23. a discharge port; 24. and (4) a groove.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a highway maintenance broken stone homogenizing and spreading device which comprises a main body 1, wherein a limiting groove 21 and a discharge hole 23 are formed in the main body 1, a discharge assembly penetrating through the limiting groove 21 comprises a discharge plate 12, the discharge plate 12 is positioned in the discharge hole 23, a fixed block 11 arranged on one side of the discharge plate 12 penetrates through the main body 1 to be contacted with the peripheral side of a cam 10, the cam 10 is connected with a rotating shaft of a first motor 4, the first motor 4 is arranged on a fixed plate 7 on the side edge of the main body 1, a reset assembly is arranged on the other side of the discharge plate 12, a scraping assembly arranged on the main body 1 is positioned on one side of the discharge hole 23, the first motor 4 is started to drive the cam 10 to rotate, a convex part of the cam 10 extrudes the fixed block 11, the fixed block 11 drives the discharge plate 12 to move in the limiting groove 21, the reset spring 17 is extruded, the reset spring 17 is deformed, the cam 10 continuously rotates, and the convex part does not extrude the fixed block 11, reset spring 17 resets, makes play flitch 12 reset to make play flitch 12 at spacing groove 21 reciprocating motion, with the even spreading out of rubble on the flitch 12, make the device spread more evenly, avoid the rubble to pile up on play flitch 12, lead to the unable even ejection of compact of device, the rethread is strickled the subassembly and is strickleed off the rubble on road surface, makes the effect of laying of device better.

Referring to fig. 3 to 5, the reset assembly includes reset spring 17 and fixing bolt 18, reset spring 17 one end is worn to establish in ejection of compact board 12, the reset spring 17 other end and the contact of fixing bolt 18, reset spring 17 and fixing bolt 18 are all worn to establish in the through-hole 22 on main part 1, but can make ejection of compact board 12 remove back automatic re-setting through reset spring 17, make fixed block 11 support tight cam 10 week side all the time, lift fixing bolt 18 off, can follow through-hole 22 with reset spring 17 and take out, make things convenient for the staff to change.

Refer to as if fig. 1 and 2, strickle the subassembly and include spacing post 6 and removal frame 2, remove 2 covers of frame and establish on spacing post 6 on main part 1, remove and wear to be equipped with cylinder 3 and screw rod 13 on the frame 2, screw rod 13 wears to establish in the solid fixed cylinder 16 on main part 1, rotatory screw rod 13, make it drive and remove frame 2 and remove, adjust the position of removal frame 2 on spacing post 6, thereby adjust the height on cylinder 3 apart from ground, during the device removes, the rubble of laying on the road surface is strickleed off through cylinder 3, guarantee that the thickness that the rubble was laid is unanimous, make the device lay the effect better.

Referring to as fig. 1 and 2, the broken subassembly of wearing to establish in main part 1 includes second motor 5 and two sets of broken axle 15, the pivot of second motor 5 is connected with one of them set of broken axle 15, two sets of broken axle 15 other ends all are provided with gear 14, two sets of gears 14 mesh mutually, drive one of them set of broken axle 15 through second motor 5 and rotate, under two sets of gears 14's effect, two sets of broken axle 15 rotate, carry out the breakage to great rubble, make the rubble size more even, improve the quality that the rubble was laid.

Referring to fig. 2 and 4, the guiding assembly arranged in the main body 1 comprises a first guiding plate 19 and a second guiding plate 20, the first guiding plate 19 is provided with two sets of guiding plates, the two sets of first guiding plates 19 are located above the crushing shaft 15, the second guiding plate 20 is located below the crushing shaft 15, the broken stones can be concentrated between the two sets of crushing shafts 15 through the two sets of first guiding plates 19, the broken stones can be conveniently crushed by the device, the broken stones after being crushed fall onto the second guiding plate 20 and then onto the discharging plate 12, the falling speed of the broken stones is reduced, the situation that the broken stones directly impact on the discharging plate 12 is avoided, and the device is damaged is avoided.

Referring to fig. 5, a plurality of groups of grooves 24 are formed in the discharging plate 12, the plurality of groups of grooves 24 are uniformly distributed on the discharging plate 12, and the grooves 24 can guide the crushed stones to slide out of the discharging plate 12 uniformly, so that the crushed stones are spread more uniformly by the device.

Referring to fig. 2, the main body 1 is provided with a mounting plate 9, a mounting bolt 8 penetrates through the mounting plate 9, and the mounting plate 9 and the mounting bolt 8 enable the device to be firmly mounted on the mobile device, so that the device is more convenient to use.

The specific use mode and function of the embodiment are as follows: broken stone is added into the main body 1, the broken stone can be concentrated between two groups of crushing shafts 15 through two groups of first guide plates 19, the broken stone is crushed by a convenient device, one group of crushing shafts 15 is driven to rotate through a second motor 5, under the action of two groups of gears 14, the two groups of crushing shafts 15 rotate to crush larger broken stone, the broken stone after being crushed falls onto a second guide plate 20 and then falls onto the discharging plate 12, a cam 10 is driven to rotate through a first motor 4, a protruding part of the cam 10 extrudes the fixing block 11, the fixing block 11 drives the discharging plate 12 to move in a limiting groove 21, the reset spring 17 is extruded to deform the reset spring 17, the cam 10 continuously rotates, the reset spring 17 resets the discharging plate 12 after the protruding part does not extrude the fixing block 11, so that the discharging plate 12 reciprocates in the limiting groove 21 to uniformly spread the broken stone on the discharging plate 12, the device is more evenly spread. The screw 13 is rotated to drive the movable frame 2 to move, so that the height of the adjusting roller 3 from the ground is adjusted, and when the device moves, the broken stones paved on the road surface are strickled off through the roller 3, so that the paving effect of the device is better.

Claims

1. The utility model provides a highway maintenance rubble homogenization dispensing device which characterized in that: including main part (1), spacing groove (21) and discharge gate (23) have been seted up on main part (1) respectively, wear to be equipped with ejection of compact subassembly in spacing groove (21), ejection of compact subassembly includes ejection of compact board (12), ejection of compact board (12) are located in discharge gate (23), ejection of compact board (12) one side is provided with fixed block (11), fixed block (11) are worn out main part (1) and cam (10) week side contact, cam (10) are connected with first motor (4) pivot, first motor (4) set up on fixed plate (7), fixed plate (7) set up on main part (1), ejection of compact board (12) opposite side is provided with reset assembly, be provided with on main part (1) and scrape flat subassembly, it is located to scrape flat subassembly discharge gate (23) one side.

2. The highway maintenance macadam homogenizing and spreading device as claimed in claim 1, wherein: reset assembly includes reset spring (17) and fixing bolt (18), reset spring (17) one end is worn to establish go out in flitch (12), reset spring (17) other end with fixing bolt (18) contact, reset spring (17) with fixing bolt (18) are all worn to establish in through-hole (22), through-hole (22) are seted up on main part (1).

3. The highway maintenance macadam homogenizing and spreading device as claimed in claim 1, wherein: the scraping component comprises a limiting column (6) and a moving frame (2), the limiting column (6) is arranged on the main body (1), the moving frame (2) is sleeved on the limiting column (6), the moving frame (2) is respectively provided with a roller (3) and a screw rod (13), the screw rod (13) is arranged in a fixing cylinder (16) in a penetrating manner, and the fixing cylinder (16) is arranged on the main body (1).

4. The highway maintenance macadam homogenizing and spreading device as claimed in claim 1, wherein: wear to be equipped with broken subassembly in main part (1), broken subassembly includes second motor (5) and two sets of broken axle (15), the pivot of second motor (5) and one of them group broken axle (15) are connected, and are two sets of broken axle (15) other end all is provided with gear (14), and is two sets of gear (14) mesh mutually.

5. The highway maintenance macadam homogenizing and spreading device as claimed in claim 4, wherein: the main part (1) is internally provided with a guide assembly, the guide assembly comprises a first guide plate (19) and a second guide plate (20), the first guide plate (19) is oppositely provided with two groups, the first guide plate (19) is positioned above the crushing shaft (15), and the second guide plate (20) is positioned below the crushing shaft (15).

6. The highway maintenance macadam homogenizing and spreading device as claimed in claim 1, wherein: the discharging plate (12) is provided with a plurality of groups of grooves (24), and the grooves (24) are uniformly distributed on the discharging plate (12).

7. The highway maintenance macadam homogenizing and spreading device as claimed in claim 1, wherein: the main body (1) is provided with a mounting plate (9), and a mounting bolt (8) penetrates through the mounting plate (9).