CN215405435U

CN215405435U - Pitch device of paving convenient to use

Info

Publication number: CN215405435U
Application number: CN202121643056.0U
Authority: CN
Inventors: 黄仁彪; 陈其考
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-04
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a convenient-to-use asphalt paving device, which relates to the technical field of asphalt paving devices and comprises a front wheel body, wherein the top of the front wheel body is fixedly connected with a lower layer fixed plate, the top of the front wheel body is fixedly connected with a supporting column, the bottom of the lower layer fixed plate is fixedly connected with a first rotating sleeve, the inner wall of the first rotating sleeve is rotatably connected with a slide carriage, one side of the slide carriage is rotatably connected with a first telescopic column, and the top of the lower layer fixed plate is fixedly connected with a motor. This pitch paving device convenient to use passes through the motor and drives the belt lace wheel rotation, makes the belt lace wheel drive big belt pulley and rotates, and big belt pulley drives hob and dwang and rotates, makes pitch flow downwards with higher speed in first discharging pipe inside, flows by the second discharging pipe, and the effectual discharge speed that has improved this pitch paving device convenient to use has improved the current pitch paving device ejection of compact slow and the adnexed pitch's of section of thick bamboo wall shortcoming when using in the market.

Description

Pitch device of paving convenient to use

Technical Field

The utility model relates to the technical field of asphalt paving devices, in particular to a convenient asphalt paving device.

Background

Asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in the form of liquid or semisolid petroleum, has a black surface, is soluble in carbon disulfide and carbon tetrachloride, is a waterproof, moistureproof and anticorrosive organic gelled material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, wherein the coal tar asphalt is a coking byproduct, the petroleum asphalt is residue after distillation of crude oil, the natural asphalt is stored underground, some forms ore layers or is accumulated on the surface of a crust, the asphalt is mainly used for industries such as paint, plastics, rubber and the like and paving pavements and the like, and an asphalt paving device is required when the asphalt is paved.

Present pitch device that paves in the existing market is when using, because the adhesion of pitch is very strong, the section of thick bamboo wall of stirring pitch always will adhere to very thick pitch, very influence the volume of holding to the churn, and influence the discharge speed of pitch, the present pitch device that paves in the market is very inconvenient when using in addition, need pack up the wheel body and just enable rolling wheel and ground contact, it is very inconvenient when paving, so the present pitch device that paves in the existing market uses inconveniently, be unfavorable for using widely.

Therefore, there is a need for an asphalt paving apparatus that is easy to use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a convenient asphalt paving device to solve the problem that the existing asphalt paving device in the market is inconvenient to use in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a convenient asphalt paving device comprises a front wheel body, wherein the top of the front wheel body is fixedly connected with a lower layer fixing plate, the top is fixedly connected with a supporting column, the bottom of the lower layer fixing plate is fixedly connected with a first rotating sleeve, the inner wall of the first rotating sleeve is rotatably connected with an slide carriage, one side of the slide carriage is rotatably connected with a first telescopic column, the top of the lower layer fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a small belt pulley, the small belt pulley is in transmission connection with a large belt pulley through a belt, the axle center of the large belt pulley is rotatably connected with a screw rod, one end of the screw rod is fixedly connected with a rotating rod, one side of the rotating rod is fixedly connected with a lower wall scraping rod, one end of the rotating rod is fixedly connected with an upper wall scraping rod, the side wall of the rotating rod is fixedly connected with a spiral stirring sheet, the upper wall scraping rod is in sliding connection with a shell, casing lateral wall fixedly connected with heating pipe, heating pipe one end and heating device fixed connection, the casing top is rotated and is connected with the lid, lid top fixedly connected with feed chute, the first discharging pipe of casing bottom fixedly connected with, first discharging pipe one side fixedly connected with second discharging pipe, support column top fixedly connected with upper fixed plate, upper fixed plate bottom fixedly connected with second rotates the cover, the second rotates the cover and rolls a rotation and be connected, it is connected with the roller wheel to roll a rotation of frame one end, it is connected with the flexible post of second to roll a rotation of frame one side, upper fixed plate bottom fixedly connected with supporting leg, supporting leg one end is rotated and is connected with the rear wheel body.

Preferably, one end of the first telescopic column is rotatably connected with the lower fixing plate.

Preferably, the bottom of the heating device is fixedly connected with the top of the upper fixing plate.

Preferably, the screw shaft is adapted to the inner wall of the first tapping pipe.

Preferably, the second discharge pipe penetrates through the lower fixing plate and vertically faces downwards.

Preferably, the lowest position of the rear wheel body is higher than the lowest position of the rolling wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides the asphalt paving device convenient to use, which has the following beneficial effects:

1. the utility model adopts the arrangement of the motor, the small belt pulley, the big belt pulley, the screw rod, the rotating rod, the lower wall scraping rod, the upper wall scraping rod, the first discharging pipe and the second discharging pipe, when the asphalt paving device convenient to use is used, the small belt pulley is driven to rotate by the motor, the large belt pulley is driven to rotate by the small belt pulley, the screw rod and the rotating rod are driven to rotate by the large belt pulley, the wall scraping rod and the upper wall scraping rod are driven to rotate by the rotating rod, asphalt attached to the inner part of the shell is timely scraped, the asphalt is prevented from being attached to the inner wall of the shell, the capacity of the asphalt stored in the shell is prevented from being influenced, under the rotation of hob, make pitch flow downwards at first discharging pipe inside acceleration, flow by the second discharging pipe, the effectual ejection of compact speed that has improved this pitch paving device convenient to use, the shortcoming of the slow and section of thick bamboo wall adhesion pitch of the ejection of compact of current pitch paving device when using on the market has been improved.

2. The utility model adopts the arrangement of the slide carriage, the first telescopic column, the rolling frame, the rolling wheel, the second telescopic column and the rear wheel body, when the asphalt paving device convenient to use paves asphalt, the distance between the lowest part of the slide carriage and the ground is changed by adjusting the length of the first telescopic column, the paving thickness of the asphalt is controlled, the rolling frame is rotated by controlling the extension of the second telescopic column, and the rolling wheel is contacted with the ground, the rear wheel is supported to be away from the ground, the paved asphalt is compacted, the defect that the rolling device can be used only by shortening the supporting legs when the asphalt paving device on the market is used is effectively improved, meanwhile, the paving thickness of the asphalt is better controlled, and after the paving is finished, the second telescopic column is shortened, can leave ground with back wheel body contact ground, the wheel of rolling simultaneously, this convenient to use's pitch device that paves can be more free removal.

Drawings

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

FIG. 2 is a schematic view of a front view of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the bottom view of the present invention.

In the figure: 1. a front wheel body; 2. a lower fixing plate; 3. a support pillar; 4. a first rotating sleeve; 5. a slide carriage; 6. a first telescopic column; 7. an electric motor; 8. a small belt pulley; 9. a large belt pulley; 10. a screw rod; 11. rotating the rod; 12. a lower wall scraping rod; 13. an upper wall scraping rod; 14. a spiral stirring sheet; 15. a housing; 16. heating a tube; 17. a heating device; 18. a cover body; 19. a feed chute; 20. a first discharge pipe; 21. a second discharge pipe; 22. an upper fixing plate; 23. a second rotating sleeve; 24. a rolling frame; 25. a rolling wheel; 26. a second telescopic column; 27. supporting legs; 28. a rear wheel body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a convenient asphalt paving device comprises a front wheel body 1, a lower fixing plate 2 fixedly connected to the top of the front wheel body 1, a supporting column 3 fixedly connected to the top, a first rotating sleeve 4 fixedly connected to the bottom of the lower fixing plate 2, a slide carriage 5 rotatably connected to the inner wall of the first rotating sleeve 4, a first telescopic column 6 rotatably connected to one side of the slide carriage 5, one end of the first telescopic column 6 rotatably connected to the lower fixing plate 2, a motor 7 fixedly connected to the top of the lower fixing plate 2, a small belt pulley 8 fixedly connected to the output end of the motor 7, the small belt pulley 8 drivingly connected to a large belt pulley 9 through a belt, a screw rod 10 rotatably connected to the axis of the large belt pulley 9, a rotating rod 11 fixedly connected to one end of the screw rod 10, a lower wall scraping rod 12 fixedly connected to one side of the rotating rod 11, and an upper wall scraping rod 13 fixedly connected to one end of the rotating rod 11, the side wall of the rotating rod 11 is fixedly connected with a spiral stirring sheet 14, the upper wall scraping rod 13 is connected with the shell 15 in a sliding manner, the side wall of the shell 15 is fixedly connected with a heating pipe 16, one end of the heating pipe 16 is fixedly connected with a heating device 17, the top of the shell 15 is rotatably connected with a cover body 18, the top of the cover body 18 is fixedly connected with a feeding groove 19, the bottom of the shell 15 is fixedly connected with a first discharging pipe 20, the spiral rod 10 is matched with the inner wall of the first discharging pipe 20, one side of the first discharging pipe 20 is fixedly connected with a second discharging pipe 21, the second discharging pipe 21 penetrates through the lower layer fixing plate 2 and vertically downwards, and the arrangement of the motor 7, the small belt pulley 8, the first discharging pipe 20 and the second discharging pipe 21 is adopted, when the paving device convenient to use is used, the small belt pulley 8 is driven to rotate by the motor 7, the small belt pulley 8 drives the large belt pulley 9 to rotate, the large belt pulley 9 drives the screw rod 10 and the rotating rod 11 to rotate, the rotating rod 11 drives the lower wall scraping rod 12 and the upper wall scraping rod 13 to rotate, asphalt attached to the inside of the shell 15 is timely scraped, the adhesion of the asphalt on the inner wall of the shell 15 is prevented, the capacity of the asphalt stored in the shell 15 is influenced, under the rotation of the screw rod 10, the asphalt flows downwards in the first discharge pipe 20 at an accelerated speed and flows out through the second discharge pipe 21, the discharge speed of the convenient-to-use asphalt paving device is effectively improved, the defects that the existing asphalt paving device on the market is slow in discharge and the asphalt is attached to the cylinder wall when in use are overcome, the top of the support column 3 is fixedly connected with the upper fixing plate 22, the bottom of the heating device 17 is fixedly connected with the top of the upper fixing plate 22, the bottom of the upper fixing plate 22 is fixedly connected with the second rotating sleeve 23, and the second rotating sleeve 23 is rotatably connected with the rolling frame 24, one end of the rolling frame 24 is rotatably connected with a rolling wheel 25, one side of the rolling frame 24 is rotatably connected with a second telescopic column 26, the bottom of the upper layer fixing plate 22 is fixedly connected with a supporting leg 27, one end of the supporting leg 27 is rotatably connected with a rear wheel body 28, the lowest position of the rear wheel body 28 is higher than that of the rolling wheel 25, the distance between the lowest position of the sliding plate 5 and the ground is changed by the slide carriage 5, the first telescopic column 6, the rolling frame 24, the rolling wheel 25, the second telescopic column 26 and the rear wheel body 28 when the asphalt paving device convenient to use paves asphalt, the paving thickness of the asphalt is controlled by adjusting the length of the first telescopic column 6, the rolling frame 24 is rotated by controlling the extension of the second telescopic column 26, the rolling wheel 25 is in contact with the ground, the rear wheel is supported to be away from the ground, the paved asphalt is compacted, the supporting leg 27 is shortened when the asphalt paving device on the effectively improved market is used to overcome the defect that the rolling device can be used, simultaneously better control pitch pave thickness, after going on in addition, make the flexible post 26 of second shorten, can contact rear wheel body 28 ground, rolling wheel 25 leaves ground simultaneously, and this convenient to use pitch paves the removal that the device can be more free.

The working principle is as follows: when the asphalt paving device convenient to use is used, the small belt pulley 8 is driven to rotate through the motor 7, the small belt pulley 8 drives the large belt pulley 9 to rotate, the large belt pulley 9 drives the spiral rod 10 and the rotary rod 11 to rotate, the rotary rod 11 drives the lower wall scraping rod 12 and the upper wall scraping rod 13 to rotate, asphalt attached to the inside of the shell 15 is timely scraped, the adhesion of the asphalt on the inner wall of the shell 15 is prevented, the capacity of the asphalt stored in the shell 15 is influenced, the asphalt flows downwards in the first discharge pipe 20 at an accelerated speed under the rotation of the spiral rod 10 and flows out through the second discharge pipe 21, when the asphalt paving device convenient to use paves the asphalt, the distance between the lowest part of the slide carriage 5 and the ground is changed by adjusting the length of the first telescopic column 6, the paving thickness of the asphalt is controlled, the grinding frame 24 is rotated by controlling the extension of the second telescopic column 26, and make rolling wheel 25 contact with ground, prop up the rear wheel and leave ground, make the pitch compaction after paving, and after carrying out and ending, make the flexible post 26 of second shorten, can contact rear wheel body 28 ground, rolling wheel 25 leaves ground simultaneously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an asphalt paving device convenient to use, includes front wheel body (1), its characterized in that: the front wheel body (1) is fixedly connected with a lower layer fixing plate (2) at the top, the top is fixedly connected with a supporting column (3), the bottom of the lower layer fixing plate (2) is fixedly connected with a first rotating sleeve (4), the inner wall of the first rotating sleeve (4) is rotatably connected with a slide carriage (5), one side of the slide carriage (5) is rotatably connected with a first telescopic column (6), the top of the lower layer fixing plate (2) is fixedly connected with a motor (7), the output end of the motor (7) is fixedly connected with a small belt pulley (8), the small belt pulley (8) is in transmission connection with a large belt pulley (9) through a belt, the axle center of the large belt pulley (9) is rotatably connected with a screw rod (10), one end of the screw rod (10) is fixedly connected with a rotating rod (11), one side of the rotating rod (11) is fixedly connected with a lower scraping wall rod (12), one end of the rotating rod (11) is fixedly connected with an upper scraping wall rod (13), dwang (11) lateral wall fixedly connected with spiral stirring piece (14), on scrape wall pole (13) and casing (15) sliding connection, casing (15) lateral wall fixedly connected with heating pipe (16), heating pipe (16) one end and heating device (17) fixed connection, casing (15) top is rotated and is connected with lid (18), lid (18) top fixedly connected with feed chute (19), casing (15) bottom fixedly connected with first discharging pipe (20), first discharging pipe (20) one side fixedly connected with second discharging pipe (21), support column (3) top fixedly connected with upper fixed plate (22), upper fixed plate (22) bottom fixedly connected with second rotates cover (23), second rotates cover (23) and rolls frame (24) and rotates and is connected, it rolls frame (24) one end and rotates and is connected with and rolls wheel (25), the rolling frame is characterized in that one side of the rolling frame (24) is rotatably connected with a second telescopic column (26), the bottom of the upper layer fixing plate (22) is fixedly connected with a supporting leg (27), and one end of the supporting leg (27) is rotatably connected with a rear wheel body (28).

2. A ready-to-use asphalt paving apparatus as defined in claim 1, wherein: one end of the first telescopic column (6) is rotatably connected with the lower fixing plate (2).

3. A ready-to-use asphalt paving apparatus as defined in claim 1, wherein: the bottom of the heating device (17) is fixedly connected with the top of the upper fixing plate (22).

4. A ready-to-use asphalt paving apparatus as defined in claim 1, wherein: the screw rod (10) is matched with the inner wall of the first discharge pipe (20).

5. A ready-to-use asphalt paving apparatus as defined in claim 1, wherein: the second discharge pipe (21) penetrates through the lower fixing plate (2) and is vertically downward.

6. A ready-to-use asphalt paving apparatus as defined in claim 1, wherein: the lowest position of the rear wheel body (28) is higher than that of the rolling wheel (25).