CN217352030U

CN217352030U - Highway engineering road bed road surface construction auxiliary device

Info

Publication number: CN217352030U
Application number: CN202221386204.XU
Authority: CN
Inventors: 崔健; 刘延虎; 任磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-02
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a highway engineering road bed road surface construction auxiliary device, which comprises a mounting rack, the both ends of mounting bracket are provided with respectively removes the subassembly, be provided with adjusting part on the mounting bracket, adjusting part includes the storage frame, the lower extreme of storage frame is provided with the discharging pipe, be provided with baffle subassembly in the discharging pipe, one side of mounting bracket is provided with the guide bar, first screw rod is worn to be equipped with by the opposite side of mounting bracket, the both sides of storage frame are provided with the guide post respectively, one of them group's guide post slip cap is established on the guide bar, another group's guide post cover is established on first screw rod and with first screw rod screw-thread fit, the one end of mounting bracket is provided with the mount, be provided with first motor in the mount, the output of first motor passes through the shaft coupling and is connected with first screw rod. The first motor is controlled to rotate forwards and reversely repeatedly to enable the storage frame to move in a reciprocating mode, so that broken stones can be quickly and uniformly paved in the roadbed, and the broken stones are filled in the roadbed in a time-saving and labor-saving mode.

Description

Highway engineering subgrade road surface construction auxiliary device

Technical Field

The utility model relates to a construction auxiliary device technical field specifically is a highway engineering road bed road surface construction auxiliary device.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure, wherein the pavement engineering comprises a pavement base layer construction technology, an asphalt pavement construction technology, a cement concrete pavement construction technology and the like. The pellet base layer includes both interlocking type and graded type. The interlocking type includes a muddy stone, a muddy lime stone, a gap-filling stone, etc., wherein the gap-filling stone can be used for a sub-base layer of each grade of road and a roadbed of a road below the second grade.

Need fill the rubble in the course of the construction of road bed, the rubble of present road bed is filled mostly through the manual work, and constructor pours the rubble into the road bed with the help of instruments such as shovel or shallow in, but this kind of filling mode leads to the rubble in the road bed easily to fill the unevenness, needs constructor to smooth the work to the rubble in the road bed once more, and it wastes time and energy to fill the rubble, consequently, urgently needs a highway engineering road bed road surface construction auxiliary device to solve above technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering road bed road surface construction auxiliary device can effectively solve above-mentioned problem.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a highway engineering subgrade road surface construction auxiliary device, includes the mounting bracket, the both ends of mounting bracket are provided with the removal subassembly respectively, be provided with adjusting part on the mounting bracket, adjusting part includes the storage frame, the lower extreme of storage frame is provided with the discharging pipe, be provided with the baffle subassembly in the discharging pipe, one side of mounting bracket is provided with the guide bar, first screw rod is worn to be equipped with by the opposite side of mounting bracket, the both sides of storage frame are provided with the guide post respectively, and one of them is a set of the guide post slides the cover and establishes on the guide bar, another group the guide post cover is established on the first screw rod and with first screw rod screw-thread fit, the one end of mounting bracket is provided with the mount, be provided with first motor in the mount, the output of first motor pass through the shaft coupling with first screw rod is connected.

Further, it includes first horizontal pole to remove the subassembly, the both ends downside of first horizontal pole is provided with respectively and removes the wheel, the both ends upside of first horizontal pole is provided with the reference column respectively, and is two sets of all the cover is equipped with the position sleeve on the reference column, and is two sets of connect through the second horizontal pole between the position sleeve, the second horizontal pole with there is the bumper shock absorber through the bolt fastening between the first horizontal pole, the both ends of mounting bracket are provided with two sets of fixed blocks respectively, the last pot head of position sleeve is established by bolt fixed connection on the fixed block.

Further, the baffle subassembly includes two sets of baffle bodies, and is two sets of one side of baffle body is provided with the fixed axle respectively, evenly seted up two sets of fixed orificess on the discharging pipe, it is two sets of the baffle body is located in the discharging pipe, just the fixed axle is worn to establish in the fixed orifices, two sets of arc guide ways have evenly been seted up to one side of discharging pipe, and are two sets of one side of baffle body is provided with the driving lever respectively, the one end of driving lever is worn to establish the arc guide way, one side of discharging pipe is provided with two sets of fixed plates, and is two sets of it is provided with the same set of second screw rod to rotate on the fixed plate, the cover is equipped with the thread bush on the second screw rod, the week side cover of thread bush is equipped with two sets of connecting rods, and is two sets of a pot head of connecting rod is established on the driving lever.

Furthermore, the upper end of the storage frame is provided with a crushing assembly, the crushing assembly comprises a crushing frame, the crushing frame is clamped at the upper end of the storage frame, three groups of crushing rollers are uniformly arranged in the crushing frame in a rotating mode, one ends of the three groups of crushing rollers are respectively provided with a chain wheel, the three groups of chain wheels are connected through a chain, one end of the crushing frame is provided with the fixing frame, a second motor is arranged in the fixing frame, and the output end of the second motor is connected with one group of chain wheels through a shaft coupling.

Furthermore, one side of the crushing frame is hinged with a sealing cover, and the other side of the sealing cover is connected with the crushing frame through a locking block.

Furthermore, the inner side of the storage frame is provided with two groups of fixed edges, and the two groups of fixed edges are provided with the same group of filter plates.

The utility model has the advantages that:

1. make first motor rotate and drive first screw rod through the shaft coupling and rotate through starting first motor, first screw rod rotates and overlaps the guide post cooperation that establishes on first screw rod with the cover and makes the guide post drive the storage frame and remove, and then spills the even shop of rubble in the road bed through the discharging pipe, and remove and control first motor through outside tractor drive arrangement and relapse corotation and reversal messenger storage frame carry out reciprocating motion can be fast even shop spill the rubble in the road bed, it saves time and laborsaving to fill the rubble.

2. Through rotating the second screw rod, the second screw rod rotates and makes the thread bush remove along the second screw rod with the thread bush cooperation, and the thread bush removes and makes two sets of driving levers remove along the arc guide way through two sets of connecting rods, and then makes two sets of baffle bodies rotate relatively to adjust the angle that opens and shuts of two sets of baffle bodies, and then adjust the discharge speed of discharging pipe, conveniently adjust according to the demand, improve the practicality of device.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is an exploded view of the mounting bracket and adjustment assembly of the present invention;

fig. 4 is an exploded view of the moving assembly of the present invention;

FIG. 5 is an exploded view of the intermediate discharge tube and baffle assembly of the present invention;

fig. 6 is an exploded view of the crushing assembly of the present invention.

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

10. a mounting frame; 11. crushing the frame; 12. a sealing cover; 13. a material storage frame; 14. a discharge pipe; 15. a moving wheel; 16. a fixed block; 17. a filter plate; 18. a guide post; 19. a guide bar; 20. a fixing edge; 21. a fixed mount; 22. a first motor; 23. a first screw; 24. a second cross bar; 25. a positioning sleeve; 26. a positioning column; 27. a first cross bar; 28. a shock absorber; 29. a fixing plate; 30. a threaded sleeve; 31. a second screw; 101. an arc-shaped guide groove; 102. a fixing hole; 103. a connecting rod; 104. a deflector rod; 105. a baffle body; 106. a fixed shaft; 107. a crushing roller; 108. a locking block; 109. a sprocket; 110. a chain; 111. a second motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 3, a highway engineering subgrade and pavement construction auxiliary device, including mounting bracket 10, the both ends of mounting bracket 10 are provided with the removal subassembly respectively, be provided with adjusting part on the mounting bracket 10, adjusting part includes storage frame 13, the lower extreme of storage frame 13 is provided with discharging pipe 14, be provided with the baffle subassembly in the discharging pipe 14, one side of mounting bracket 10 is provided with guide bar 19, first screw rod 23 is worn to be equipped with by the opposite side of mounting bracket 10, the both sides of storage frame 13 are provided with guide post 18 respectively, one of them group of guide post 18 slip cover is established on guide bar 19, another group of guide post 18 cover is established on first screw rod 23 and with first screw rod 23 screw-thread fit, the one end of mounting bracket 10 is provided with mount 21, be provided with first motor 22 in the mount 21, first motor 22's output passes through the shaft coupling and is connected with first screw rod 23.

During the use, be connected mounting bracket 10 and outside tractor (not shown), then place the rubble that needs the packing in storage frame 13 and start first motor 22 and make first motor 22 rotate and drive first screw rod 23 through the shaft coupling and rotate, first screw rod 23 rotates and overlaps the guide post 18 cooperation that establishes on first screw rod 23 and make guide post 18 drive storage frame 13 and remove, and then scatter the even pavement of rubble in the road bed through discharging pipe 14, and remove and control first motor 22 through outside tractor drive arrangement and relapse corotation and reversal messenger storage frame 13 and carry out reciprocating motion can be fast even pavement the rubble in the road bed, it is laborsaving to pack the rubble to save time and save effort.

Referring to fig. 2 and 4, the moving assembly includes a first cross bar 27, moving wheels 15 are respectively disposed at lower sides of two ends of the first cross bar 27, positioning columns 26 are respectively disposed at upper sides of two ends of the first cross bar 27, two sets of positioning sleeves 25 are respectively sleeved on the two sets of positioning columns 26, the two sets of positioning sleeves 25 are connected through a second cross bar 24, shock absorbers 28 are fixed between the second cross bar 24 and the first cross bar 27 through bolts, two sets of fixing blocks 16 are respectively disposed at two ends of the mounting frame 10, upper end sleeves of the positioning sleeves 25 are sleeved on the fixing blocks 16 and fixedly connected through bolts, the shock absorbers 28 are arranged to facilitate the device to move along the roadbed through the moving wheels 15, when the moving wheels 15 move on the uneven ground, the shock absorbers 28 can reduce the shock generated when the mounting frame 10 moves, further, uniform discharging of the discharging pipe 14 is ensured, and uniformity of crushed stone spreading is ensured.

Referring to fig. 2 and 5, the baffle assembly includes two sets of baffle bodies 105, one side of the two sets of baffle bodies 105 is provided with a fixing shaft 106, two sets of fixing holes 102 are uniformly formed in the discharging pipe 14, the two sets of baffle bodies 105 are located in the discharging pipe 14, the fixing shaft 106 is arranged in the fixing hole 102 in a penetrating manner, one side of the discharging pipe 14 is uniformly provided with two sets of arc-shaped guide grooves 101, one side of the two sets of baffle bodies 105 is provided with a shifting lever 104, one end of the shifting lever 104 is arranged in the arc-shaped guide grooves 101 in a penetrating manner, one side of the discharging pipe 14 is provided with two sets of fixing plates 29, the same set of second screws 31 is arranged on the two sets of fixing plates 29 in a rotating manner, the second screws 31 are sleeved with a threaded sleeve 30, two sets of connecting rods 103 are sleeved on the periphery of the threaded sleeve 30, and one end of the two sets of connecting rods 103 is sleeved on the shifting lever 104.

During the use, through rotating second screw rod 31, second screw rod 31 rotates and makes thread bush 30 remove along second screw rod 31 with the cooperation of thread bush 30, and thread bush 30 removes and makes two sets of driving levers 104 remove along arc guide way 101 through two sets of connecting rods 103, and then makes two sets of baffle bodies 105 rotate relatively to adjust the angle that opens and shuts of two sets of baffle bodies 105, and then adjust the discharge speed of discharging pipe 14, conveniently adjust according to the demand, improve the practicality of device.

Referring to fig. 2 and 6, a crushing assembly is disposed at the upper end of the storage frame 13, the crushing assembly includes a crushing frame 11, the crushing frame 11 is clamped at the upper end of the storage frame 13, three groups of crushing rollers 107 are uniformly and rotatably disposed in the crushing frame 11, one end of each of the three groups of crushing rollers 107 is provided with a sprocket 109, the three groups of sprockets 109 are connected through a chain 110, one end of the crushing frame 11 is provided with a fixing frame 21, a second motor 111 is disposed in the fixing frame 21, and an output end of the second motor 111 is connected with one of the groups of sprockets 109 through a coupling.

During the use, through putting into broken frame 11 with the rubble, restart second motor 111, second motor 111 rotates and drives sprocket 109 through the shaft coupling and rotate and make three group's sprockets 109 rotate through chain 110, and then make three group's crushing rollers 107 rotate, three group's crushing rollers 107 rotate and extrude crushing to great rubble, the rubble after smashing falls into in the storage frame 13 again and lays the road bed, thereby avoid great rubble to lay and have great clearance between the rubble that makes in the road bed, thereby cause the influence to the quality of road bed.

Referring to fig. 6, a sealing cover 12 is hinged to one side of the crushing frame 11, the other side of the sealing cover 12 is connected with the crushing frame 11 through a locking block 108, and by arranging the sealing cover 12, the crushed stones can be prevented from falling out of the crushing frame 11 to damage constructors in the process of extruding large crushed stones, and the use safety of the device is improved.

Referring to fig. 2 and 3, two sets of fixing edges 20 are disposed on the inner side of the storage frame 13, and the same set of filtering plates 17 are disposed on the two sets of fixing edges 20, so as to filter the crushed stones and prevent other impurities in the crushed stones from falling into the roadbed.

During the use, at first be connected mounting bracket 10 with outside tractor, again according to laying the demand through rotating second screw 31, second screw 31 rotates and makes thread bush 30 remove along second screw 31 with the cooperation of thread bush 30, thread bush 30 removes and makes two sets of driving levers 104 remove along arc guide way 101 through two sets of connecting rods 103, and then makes two sets of baffle bodies 105 rotate relatively, thereby adjust the angle that opens and shuts of two sets of baffle bodies 105, and then adjust the ejection of compact speed of discharging pipe 14.

Then placing the gravels to be filled in the crushing frame 11 and starting the second motor 111, the second motor 111 rotates to drive the chain wheel 109 to rotate through the shaft coupling and drive the three groups of chain wheels 109 to rotate through the chain 110, further driving the three groups of crushing rollers 107 to rotate, the three groups of crushing rollers 107 rotate to extrude and crush larger gravels, the crushed gravels fall into the storage frame 13, then starting the first motor 22 to drive the first motor 22 to rotate through the shaft coupling to drive the first screw 23 to rotate, the first screw 23 rotates to be matched with the guide post 18 sleeved on the first screw 23 to drive the storage frame 13 to move through the guide post 18, further uniformly spreading the gravels in the roadbed through the discharge pipe 14, and rapidly and uniformly spreading the gravels in the roadbed by moving the external tractor driving device and controlling the first motor 22 to repeatedly rotate forwards and backwards to make the storage frame 13 reciprocate, the filling of the broken stones is time-saving and labor-saving.

Claims

1. Highway engineering road bed road surface construction auxiliary device, including mounting bracket (10), its characterized in that: the two ends of the mounting rack (10) are respectively provided with a moving assembly, an adjusting assembly is arranged on the mounting rack (10) and comprises a storage frame (13), a discharging pipe (14) is arranged at the lower end of the storage frame (13), a baffle assembly is arranged in the discharging pipe (14), a guide rod (19) is arranged on one side of the mounting rack (10), a first screw rod (23) is arranged on the other side of the mounting rack (10) in a penetrating mode, guide columns (18) are arranged on the two sides of the storage frame (13) respectively, one group of the guide columns (18) is slidably sleeved on the guide rod (19), the other group of the guide columns (18) is sleeved on the first screw rod (23) and is in threaded fit with the first screw rod (23), a fixing frame (21) is arranged at one end of the mounting rack (10), and a first motor (22) is arranged in the fixing frame (21), the output end of the first motor (22) is connected with the first screw rod (23) through a coupler.

2. The highway engineering subgrade and pavement construction auxiliary device of claim 1, which is characterized in that: the movable assembly comprises a first transverse rod (27), the two end lower sides of the first transverse rod (27) are respectively provided with a movable wheel (15), the two end upper sides of the first transverse rod (27) are respectively provided with a positioning column (26) and are two sets of positioning sleeves (25) are sleeved on the positioning column (26) and are connected through a second transverse rod (24) between the positioning sleeves (25), the second transverse rod (24) is fixed with a shock absorber (28) through bolts between the first transverse rod (27), two ends of the mounting rack (10) are respectively provided with two sets of fixed blocks (16), the upper end of each positioning sleeve (25) is sleeved on each fixed block (16) and is fixedly connected with the bolts.

3. The highway engineering subgrade and pavement construction auxiliary device of claim 1, which is characterized in that: the baffle plate assembly comprises two groups of baffle plate bodies (105), one side of each of the two groups of baffle plate bodies (105) is provided with a fixing shaft (106), the discharge pipe (14) is uniformly provided with two groups of fixing holes (102), the two groups of baffle plate bodies (105) are positioned in the discharge pipe (14), the fixing shafts (106) are arranged in the fixing holes (102) in a penetrating manner, one side of the discharge pipe (14) is uniformly provided with two groups of arc-shaped guide grooves (101), one side of each of the two groups of baffle plate bodies (105) is provided with a shift lever (104), one end of each shift lever (104) is arranged in each arc-shaped guide groove (101) in a penetrating manner, one side of the discharge pipe (14) is provided with two groups of fixing plates (29), the two groups of fixing plates (29) are rotatably provided with the same group of second screw rods (31), and the second screw rods (31) are sleeved with thread sleeves (30), the side cover of thread bush (30) is equipped with two sets of connecting rod (103), and is two sets of the pot head of connecting rod (103) is established on driving lever (104).

4. The highway engineering subgrade and pavement construction auxiliary device of claim 1, which is characterized in that: the upper end of storage frame (13) is provided with broken subassembly, broken subassembly includes broken frame (11), broken frame (11) card is established the upper end of storage frame (13), evenly rotate in broken frame (11) and be provided with three sets of crushing roller (107), three sets the one end of crushing roller (107) is provided with sprocket (109) respectively, three sets sprocket (109) are connected through chain (110), the one end of broken frame (11) is provided with mount (21), be provided with second motor (111) in mount (21), the output of second motor (111) passes through the shaft coupling and one of them is a set of sprocket (109) are connected.

5. The highway engineering subgrade and pavement construction auxiliary device of claim 4, which is characterized in that: one side of the crushing frame (11) is hinged with a sealing cover (12), and the other side of the sealing cover (12) is connected with the crushing frame (11) through a locking block (108).

6. The highway engineering subgrade and pavement construction auxiliary device of claim 4, which is characterized in that: two groups of fixed edges (20) are arranged on the inner side of the material storage frame (13), and the same group of filter plates (17) are arranged on the two groups of fixed edges (20).