CN219297903U

CN219297903U - Asphalt concrete pre-stirring stone breaking initial pressing device

Info

Publication number: CN219297903U
Application number: CN202320369458.9U
Authority: CN
Inventors: 贺帅; 李罡; 景登; 赵婧婧; 李温; 逯婷; 卫国强
Original assignee: Shanxi Turuitong New Material Co ltd
Current assignee: Shanxi Turuitong New Material Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-04
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of building construction, in particular to an asphalt concrete pre-stirring stone crushing initial pressing device which comprises a vertical rod, wherein a clamping mechanism is arranged at the top of the vertical rod, an outer frame is sleeved on the outer wall of the vertical rod, a rolling roller is rotatably connected to the inner side of the outer frame, a roller is rotatably connected to the bottom of the vertical rod, a bending plate is fixedly connected to the top of the vertical rod, a cleaning mechanism is arranged in the bending plate, a bottom groove is slidably clamped on the outer wall of the roller, and the rolling device is formed by the vertical rod, the rolling roller and the bottom groove. Through driving the knob rotation, the knob drives first threaded rod and rotates, and first threaded rod drives the swash plate and removes, and the swash plate drives the gag lever post and removes, and the gag lever post drives the slider and inwards removes, and the slider no longer is to the frame joint, and the frame is changed the roller that rolls together with rolling the roller convenience and is taken off, has promoted the change efficiency of rolling the roller.

Description

Asphalt concrete pre-stirring stone breaking initial pressing device

Technical Field

The utility model relates to the technical field of building construction, in particular to an asphalt concrete pre-stirring stone-breaking initial-pressure device.

Background

Asphalt concrete is commonly called as asphalt concrete, mineral aggregate with a certain grading composition, broken stone or crushed gravel, stone dust or sand, mineral powder and the like are manually selected, and the mineral aggregate is mixed with road asphalt material with a certain proportion under the strict control condition to form a mixture, and the crushed gravel and the stone dust are pressed into asphalt through a rolling roller.

For example, authorized bulletin number CN214656452U is named as a rolling pouring type asphalt concrete premixed macadam initial pressing device, although the distance between the roller and the premixed macadam can be adjusted, so that the roller can be in contact with the premixed macadam of each size, the pressing effect of all the premixed macadams is good, the high-temperature stability of pouring type asphalt concrete can be improved better, but the existing macadam initial pressing device still exists in the using process, the support column is moved to drive the rolling roller to move, the rolling roller is contacted with the macadam, the macadam is pressed into the concrete asphalt, the hard stone can enable the surface of the rolling roller to be dented after the rolling roller is dented, the ground is uneven, at the moment, the rolling roller needs to be replaced, the rolling roller is fixed inside the support column, the disassembly and replacement are inconvenient, so that the replacement efficiency of the rolling roller is reduced, the asphalt can adhere to the surface of the rolling roller after being rolled, the asphalt is inconvenient to clean after being air-dried, and the difficulty of cleaning the asphalt is increased.

Disclosure of Invention

The utility model aims to solve the problems that a rolling roller is fixed inside a supporting column and is inconvenient to detach and replace, so that the replacement efficiency of the rolling roller is reduced, asphalt is inconvenient to clean after being dried on the rolling roller, and the cleaning difficulty of the asphalt is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an asphalt concrete stirs rubble initial pressure device in advance, includes the montant, the top of montant is equipped with joint mechanism, the outer wall of montant has cup jointed the frame, the inboard of frame rotates and links to each other there is the roller that rolls, the bottom of montant rotates and links to each other there is the gyro wheel, the top rigid coupling of montant has the bent plate, the inside of bent plate is equipped with clearance mechanism, the outer wall slip joint of gyro wheel has the kerve, the rolling device has been constituteed to montant, roller and kerve.

Preferably, the clamping mechanism comprises a first threaded rod, a knob, an inclined plate, a limiting rod and a sliding block;

the outer wall of first threaded rod rotates with the outer wall of montant and links to each other, the one end of first threaded rod is fixedly connected with one side of knob mutually, the outer wall of threaded rod is connected with the inner wall screw thread of swash plate, the outside and the inner wall slip joint of montant of swash plate, the positive terminal surface of swash plate is fixedly connected with the rear end face of gag lever post mutually, the outer wall of gag lever post slides the joint with the inner wall of slider.

Preferably, the outer wall of the sliding block is in sliding clamping connection with the inner wall of the vertical rod.

Preferably, the cleaning mechanism comprises a sliding plate, a scraping plate and a second threaded rod;

the outer wall of the sliding plate is in sliding clamping connection with the inner wall of the bent plate, the bottom of the sliding plate is connected with the scraping plate, and the top of the sliding plate is connected with the outer wall of the second threaded rod in a threaded manner.

Preferably, the outer wall of the second threaded rod is rotatably connected with the top of the bending plate.

The utility model provides an asphalt concrete pre-stirring stone breaking initial pressing device, which has the beneficial effects that: through driving the knob rotation, the knob drives first threaded rod and rotates, and first threaded rod drives the swash plate and removes, and the swash plate drives the gag lever post and removes, and the gag lever post drives the slider and inwards removes, and the slider no longer is to the frame joint, and the frame is changed the roller that rolls together with rolling the roller convenience and is taken off, has promoted the change efficiency of rolling the roller.

Through driving the rotation of second threaded rod, the second threaded rod drives the slide and removes, and the slide drives the scraper blade and removes, and the scraper blade rolls the laminating of roller outer wall, and the scraper blade scrapes the pitch that rolls the roller outer wall when rolling the roller and rotate to conveniently clear up the pitch and prevent that pitch from air-drying.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the first bolt, knob and slide plate of FIG. 1;

FIG. 3 is a schematic view of the connection of the skid plate, the flighting and the second threaded rod of FIG. 1;

fig. 4 is an enlarged schematic view of the portion a in fig. 1.

In the figure: 1. the device comprises a vertical rod, 2, a clamping mechanism, 201, a first threaded rod, 202, a knob, 203, a sloping plate, 204, a limiting rod, 205, a sliding block, 2a1, a sliding groove, 2a2, a roller, 3, an outer frame, 4, a rolling roller, 5, a rotating wheel, 6, a bending plate, 7, a cleaning mechanism, 701, a sliding plate, 702, a scraping plate, 703, a second threaded rod, 8 and a bottom groove.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-4: in this embodiment 1, an asphalt concrete stirs rubble preliminary press device in advance, including montant 1, the top of montant 1 is equipped with joint mechanism 2, joint mechanism 2 is fixed rolling roller 4, frame 3 has been cup jointed to the outer wall of montant 1, montant 1 is spacing to frame 3, frame 3's inboard rotates and is linked to have rolling roller 4, frame 3 is spacing to rolling roller 4, the bottom rotation of montant 1 links to each other has gyro wheel 5, gyro wheel 5 drives montant 1 and removes, the top rigid coupling of montant 1 has bent plate 6, bent plate 6 is driven to remove by montant 1, the inside of bent plate 6 is equipped with clearance mechanism 7, clearance mechanism 7 is cleared up rolling roller 4, the outer wall slip joint of gyro wheel 5 has kerve 8, spout 8 is spacing to gyro wheel 5, rolling device has been constituteed to montant 1, rolling roller 4 and kerve 8.

The clamping mechanism 2 comprises a first threaded rod 201, a knob 202, a sloping plate 203, a limiting rod 204 and a sliding block 205, wherein the outer wall of the first threaded rod 201 is rotationally connected with the outer wall of a vertical rod 1, the vertical rod 1 is limited to the first threaded rod 201, one end of the first threaded rod 201 is fixedly connected with one side of the knob 202, the knob 202 drives the first threaded rod 201 to rotate, the outer wall of the threaded rod 201 is in threaded connection with the inner wall of the sloping plate 203, the threaded rod 201 drives the sloping plate 203 to move, the outer side of the sloping plate 203 is in sliding clamping connection with the inner wall of the vertical rod 1, the vertical rod 1 is limited to the sloping plate 203, the positive end surface of the sloping plate 203 is fixedly connected with the rear end surface of the limiting rod 204, the sloping plate 203 drives the limiting rod 204 to move, the outer wall of the limiting rod 204 is in sliding clamping connection with the inner wall of the sliding block 205, the outer wall of the sliding block 205 is in sliding clamping connection with the inner wall of the vertical rod 1, and the vertical rod 1 is limited to the sliding block 205;

the knob 202 is driven to rotate, the knob 202 drives the first threaded rod 201 to rotate, the first threaded rod 201 drives the inclined plate 203 to move, the inclined plate 203 drives the limiting rod 204 to move, the limiting rod 204 drives the sliding block 205 to move inwards, the sliding block 205 is not clamped with the outer frame 3, the outer frame 3 and the grinding roller 4 are conveniently taken down, the grinding roller 4 is replaced, and the replacement efficiency of the grinding roller 4 is improved.

The cleaning mechanism 7 comprises a sliding plate 701, a scraping plate 702 and a second threaded rod 703, wherein the outer wall of the sliding plate 701 is in sliding clamping connection with the inner wall of the bending plate 6, the bending plate 6 limits the sliding plate 701, the bottom of the sliding plate 701 is connected with the scraping plate 702, the sliding plate 701 drives the scraping plate 702, the top of the sliding plate 701 is in threaded connection with the outer wall of the second threaded rod 703, the second threaded rod 703 drives the sliding plate 701 to move, the outer wall of the second threaded rod 703 is rotationally connected with the top of the bending plate 6, and the bending plate 6 limits the second threaded rod 703;

the second threaded rod 703 is driven to rotate, the second threaded rod 703 drives the sliding plate 701 to move, the sliding plate 701 drives the scraping plate 702 to move, the scraping plate 702 is attached to the outer wall of the rolling roller 4, and when the rolling roller 4 rotates, the scraping plate 702 scrapes asphalt on the outer wall of the rolling roller 4, so that asphalt is cleaned conveniently and air-dried is prevented.

Working principle:

after the grinding roller 4 is damaged, drive knob 202 to rotate, knob 202 drives first threaded rod 201 to rotate, first threaded rod 201 drives swash plate 203 to remove, swash plate 203 drives gag lever post 204 to remove, gag lever post 204 drives slider 205 to inwards remove, slider 205 no longer has to be to outer frame 3 joint, outer frame 3 is convenient to take off along with grinding roller 4, change the roller 4 to grinding roller 4, promote the change efficiency of grinding roller 4, promote montant 1 to remove, montant 1 drives grinding roller 4 to remove and rolls the rubble, drive second threaded rod 703 to rotate, second threaded rod 703 drives slide 701 to remove, slide 701 drives scraper blade 702 to remove, scraper blade 702 is laminated with the roller 4 outer wall that rolls, scraper blade 702 is doctored the pitch of roller 4 outer wall when grinding roller 4 rotates, thereby conveniently clear up the pitch and prevent that pitch from air-drying.

Example 2:

referring to fig. 2, the present utility model provides a technical solution: the clamping mechanism 2 can further comprise a chute 2a1 and a roller 2a2, the chute 2a1 is machined on the inner wall of the vertical rod 1, the inner wall of the chute 2a1 is in sliding clamping connection with the outer wall of the roller 2a2, the chute 2a1 limits the roller 2a2, the positive end surface of the roller 2a2 is rotationally connected with the outer side of the inclined plate 203, and the roller 2a2 limits the inclined plate 203;

the sliding groove 2a1 limits the roller 2a2, the roller 2a2 limits the inclined plate 203, and the inclined plate 203 replaces sliding friction by rolling friction, so that the inclined plate 203 operates more stably.

Working principle:

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides an asphalt concrete stirs rubble preliminary press device in advance, includes montant (1), its characterized in that: the utility model discloses a rolling machine, including montant (1), frame (3) have been cup jointed to the top of montant (1), the outer wall of montant (1) has cup jointed frame (3), the inboard of frame (3) rotates and is connected with roller (4), the bottom of montant (1) rotates and has linked to each other gyro wheel (5), the top rigid coupling of montant (1) has bent plate (6), the inside of bent plate (6) is equipped with clearance mechanism (7), the outer wall slip joint of gyro wheel (5) has kerve (8), roller (1), roller (4) and kerve (8) have constituteed rolling machine.

2. The asphalt concrete pre-stirring stone preliminary pressing device according to claim 1, wherein: the clamping mechanism (2) comprises a first threaded rod (201), a knob (202), an inclined plate (203), a limiting rod (204) and a sliding block (205);

the outer wall of first threaded rod (201) rotates with the outer wall of montant (1) and links to each other, one end of first threaded rod (201) is linked together with one side of knob (202), the outer wall of threaded rod (201) is met with the inner wall screw thread of swash plate (203), the outside of swash plate (203) is with the inner wall slip joint of montant (1), the positive terminal surface of swash plate (203) is linked together with the rear end face of gag lever post (204), the outer wall of gag lever post (204) is with the inner wall slip joint of slider (205).

3. An asphalt concrete pre-stirring stone preliminary pressing device according to claim 2, wherein: the outer wall of the sliding block (205) is in sliding clamping connection with the inner wall of the vertical rod (1).

4. The asphalt concrete pre-stirring stone preliminary pressing device according to claim 1, wherein: the cleaning mechanism (7) comprises a sliding plate (701), a scraping plate (702) and a second threaded rod (703);

the outer wall of the sliding plate (701) is in sliding clamping connection with the inner wall of the bending plate (6), the bottom of the sliding plate (701) is connected with the scraping plate (702), and the top of the sliding plate (701) is connected with the outer wall of the second threaded rod (703) in a threaded mode.

5. The asphalt concrete pre-stirring stone preliminary pressing device according to claim 4, wherein: the outer wall of the second threaded rod (703) is rotatably connected with the top of the bending plate (6).