CN217052958U

CN217052958U - Small road section flattening device after paving highway engineering asphalt

Info

Publication number: CN217052958U
Application number: CN202220358009.XU
Authority: CN
Inventors: 臧明强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-26
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a small road section leveling device after highway engineering pitch paves, comprising a main body, the broken head of the equal fixedly connected with of terminal surface before the main part, remove adjusting device is installed respectively at main part both sides middle part, the main part inner chamber rotates and is connected with the pinch roller, flattening device is installed to main part up end one end, brushing device is installed on main part both sides upper portion, the utility model relates to a road surface leveling technical field, this small road section leveling device after highway engineering pitch paves have solved current highway section leveling device need the manual work carry to the bituminous paving on with when using the relatively poor problem of flattening effect.

Description

Small road section flattening device after paving road engineering asphalt

Technical Field

The utility model relates to a road surface flattening technical field specifically is a little road section flattening device after highway engineering pitch paves.

Background

Asphalt pavement refers to various types of pavement paved by asphalt materials mixed in mineral materials, asphalt binder improves the ability of paving aggregate to resist damage of driving and natural factors to the pavement, so that the pavement is smooth, dustless, waterproof and durable, and after paving is finished, local parts of the asphalt pavement have bulges and need to be leveled by using a leveling device.

The inconvenient position that carries on of current highway section leveling device removes, need carry the device body through the manpower to the little highway section bituminous paving that needs the flattening on, greatly increased staff's labour to in the use, because current highway section leveling device structure is too simple, lead to flattening the effect relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a small road section leveling device after highway engineering pitch paves has solved current highway section leveling device and has need the artifical relatively poor problem of effect that flattens when carrying on the bituminous paving and using.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a little road section leveling device after highway engineering pitch is paved, includes the main part, the equal fixedly connected with of terminal surface breaks the head before the main part, the removal adjusting device is installed respectively in the middle part of main part both sides, the main part inner chamber rotates and is connected with the pinch roller, main part up end one end is installed and is pressed the leveling device, brushing device is installed on main part both sides upper portion.

Preferably, remove adjusting device by the fixed plate, pull cover, screw rod, fixed cover, spring, slide bar and brake universal wheel and constitute, main part both sides middle part is the fixedly connected with fixed plate respectively, fixed plate surface one end fixedly connected with pulls the cover, fixed plate inner chamber threaded connection has the screw rod, the fixed cover of screw rod other end fixedly connected with.

Preferably, fixed cover inner chamber top fixedly connected with spring, the spring other end fixedly connected with slide bar, the brake universal wheel is installed to the slide bar other end, fixed cover inner chamber and slide bar sliding connection.

Preferably, flattening device comprises action wheel, backup pad, pivot, follow driving wheel, belt, rolling disc, connecting strip, slip post and briquetting, main part fixedly connected with action wheel is run through to pinch roller one end, main part up end one end fixedly connected with backup pad, the backup pad inner chamber rotates and is connected with the pivot, the pivot both ends respectively fixedly connected with from driving wheel and rolling disc.

Preferably, the outer surfaces of the driving wheel and the driven wheel are provided with belts, one end of one side of the rotating disc is rotatably connected with a connecting strip through a shaft, the other end of the connecting strip is rotatably connected with a sliding column through a lug matched with a pin shaft, the other end of the sliding column is fixedly connected with a pressing block, and the inner cavity of the upper end face of the main body is slidably connected with the outer surface of the sliding column.

Preferably, the brushing device comprises a fixed box, a pulling rod, an insert block, a compression spring and a brush, wherein the upper parts of two sides of the main body are respectively communicated with the fixed box, the inner cavity of one side of the fixed box is slidably connected with the pulling rod, the other end of the pulling rod is fixedly connected with the insert block, the other end of the insert block is connected with the brush in an inserting manner, the compression spring is fixedly connected with the left end and the right end of the inner cavity of the fixed box, and the other end of the compression spring is fixedly connected with the insert block.

(III) advantageous effects

The utility model provides a little road section leveling device after highway engineering pitch paves. The method has the following beneficial effects:

(1) this highway engineering pitch paves back little way section leveling device, through at first promoting the main part, through the brake universal wheel with device overall movement to assigned position, remove the in-process through fixed cover, a absorbing effect is played in the cooperation of spring and slide bar, make staff's round trip movement more convenient and steady, avoid artifical transport to consume more labour, when device overall movement to assigned position, the rotation screw rod, drive the brake universal wheel rebound, make the main part contact ground, at this moment fix the haulage rope and sheathe in pulling, be connected with haulage equipment, make the device remove, when the device removes, at first scrape through the protruding position of broken head to bituminous paving and get the breakage.

(2) The small road section leveling device after paving road engineering asphalt drives a pinch roller to rotate when moving through the device, when the pinch roller rotates, a driving wheel is transferred to rotate, when the driving wheel rotates, a driven wheel is driven to rotate through the cooperation of a belt, when the driven wheel rotates, a rotating disc is driven to rotate through the cooperation of a rotating shaft and a supporting plate, when the rotating disc rotates, a sliding column is driven to reciprocate up and down through the cooperation of a connecting strip, when the sliding column reciprocates up and down, a pressing block is driven to move up and down, the road surface is flattened up and down at the moment, finally, the road surface is flattened through the rotation of the pinch roller, the flattening quality is improved, meanwhile, when the pinch roller is flattened, the surface of the pinch roller is brushed through a brush, asphalt adhesion on the surface of the pinch roller is avoided, when the brush needs to be replaced or cleaned after long-time use, the drawing rod is pulled through pulling, the insert block is driven to extrude the compression spring, so that the insert block is separated from the inner cavity of the brush, the brush can be taken down to be replaced and cleaned, and the use of workers is facilitated.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the utility model;

FIG. 3 is a schematic view of the internal structure of the half-section of the present invention;

FIG. 4 is a schematic view of the rear view half-section internal structure of the present invention;

fig. 5 is a schematic diagram of the structure of the mobile adjusting device according to the present invention.

In the figure: 1. a main body; 2. a crushing head; 3. moving the adjusting device; 31. a fixing plate; 32. a traction sleeve; 33. a screw; 34. fixing a sleeve; 35. a spring; 36. a slide bar; 37. braking universal wheels; 4. a pinch roller; 5. a flattening device; 51. a driving wheel; 52. a support plate; 53. a rotating shaft; 54. a driven wheel; 55. a belt; 56. rotating the disc; 57. a connecting strip; 58. a sliding post; 59. briquetting; 6. a brushing device; 61. a fixed box; 62. pulling a rod; 63. inserting a block; 64. A compression spring; 65. and (4) a brush.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

the first embodiment is as follows:

a small road section leveling device after paving road engineering asphalt comprises a main body 1, wherein the front end face of the main body 1 is fixedly connected with a crushing head 2, the middle parts of two sides of the main body 1 are respectively provided with a movable adjusting device 3, the inner cavity of the main body 1 is rotatably connected with a pinch roller 4, one end of the upper end face of the main body 1 is provided with a flattening device 5, the upper parts of two sides of the main body 1 are provided with a scrubbing device, the movable adjusting device 3 consists of a fixed plate 31, a traction sleeve 32, a screw rod 33, a fixed sleeve 34, a spring 35, a sliding rod 36 and a brake universal wheel 37, the middle parts of two sides of the main body 1 are respectively and fixedly connected with the fixed plate 31, one end of the outer surface of the fixed plate 31 is fixedly connected with the traction sleeve 32, the inner cavity of the fixed plate 31 is in threaded connection with the screw rod 33, the other end of the fixed sleeve 34 is fixedly connected with the fixed sleeve 34, the top of the inner cavity of the fixed sleeve 34 is fixedly connected with the spring 35, the other end of the sliding rod 36, the other end of the sliding rod 36 is provided with a brake universal wheel 37, and the inner cavity of the fixed sleeve 34 is connected with the sliding rod 36 in a sliding way.

Example two: the difference between the embodiment and the first embodiment is that the flattening device 5 is composed of a driving wheel 51, a supporting plate 52, a rotating shaft 53, a driven wheel 54, a belt 55, a rotating disc 56, a connecting strip 57, a sliding column 58 and a pressing block 59, one end of the pressing wheel 4 penetrates through the main body 1 and is fixedly connected with the driving wheel 51, one end of the upper end face of the main body 1 is fixedly connected with the supporting plate 52, the inner cavity of the supporting plate 52 is rotatably connected with the rotating shaft 53, two ends of the rotating shaft 53 are respectively and fixedly connected with the driven wheel 54 and the rotating disc 56, the belt 55 is installed on the outer surfaces of the driving wheel 51 and the driven wheel 54, one end of one side of the rotating disc 56 is rotatably connected with the connecting strip 57 through a shaft, the other end of the connecting strip 57 is rotatably connected with the sliding column 58 through a lug matching pin shaft, the other end of the sliding column 58 is fixedly connected with the pressing block 59, the inner cavity of the upper end face of the main body 1 is slidably connected with the outer surface of the sliding column 58, and the scrubbing device 6 is composed of a fixed box 61, The pull rod 62, the insert block 63, the compression spring 64 and the brush 65 are formed, the upper parts of two sides of the main body 1 are respectively communicated with the fixed box 61, the inner cavity of one side of the fixed box 61 is slidably connected with the pull rod 62, the other end of the pull rod 62 is fixedly connected with the insert block 63, the other end of the insert block 63 is connected with the brush 65 in an inserting manner, the compression spring 64 is fixedly connected with the left end and the right end of the inner cavity of the fixed box 61, and the other end of the compression spring 64 is fixedly connected with the insert block 63.

When the device is in operation, the main body 1 is firstly pushed, the device is integrally moved to a designated position through the brake universal wheel 37, a damping effect is achieved through the matching of the fixing sleeve 34, the spring 35 and the sliding rod 36 in the moving process, so that the back and forth movement of workers is more convenient and stable, and more labor force caused by manual carrying is avoided, when the device is integrally moved to the designated position, the screw rod 33 is rotated to drive the brake universal wheel 37 to move upwards, so that the main body 1 is in contact with the ground, at the moment, the traction rope is fixed on the traction sleeve 32 and is connected with traction equipment, so that the device is moved, when the device is moved, firstly, the convex position of the asphalt pavement is scraped and crushed through the crushing head 2, meanwhile, the device drives the pinch roller 4 to rotate when moving, when the pinch roller 4 rotates, the driving wheel 51 is adjusted to rotate, when the driving wheel 51 rotates, through the matching of the belt 55, the driven wheel 54 is driven to rotate, when the driven wheel 54 rotates, the rotating disc 56 is driven to rotate through the matching of the rotating shaft 53 and the supporting plate 52, when the rotating disc 56 rotates, the sliding column 58 is driven to reciprocate up and down through the matching of the connecting strip 57, when the sliding column 58 reciprocates up and down, the pressing block 59 is driven to move up and down, the road surface is flattened up and down, finally the road surface is flattened by rolling through the rotation of the pressing wheel 4, the flattening quality is improved, meanwhile, when the pinch roller 4 is rolled and pressed, the brush 65 brushes the surface of the pinch roller 4 to avoid asphalt from adhering to the surface of the pinch roller 4, when the brush 65 needs to be replaced or cleaned after a long time use, the pulling rod 62 is pulled to drive the inserting block 63 to squeeze the compression spring 64, so that the inserting block 63 is separated from the inner cavity of the brush 65, and the brush 65 can be taken down for replacement and cleaning, thereby being convenient for workers to use.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a little road section flattening device after highway engineering pitch paves, includes main part (1), its characterized in that: the all fixedly connected with of terminal surface breaks head (2) before main part (1), main part (1) both sides middle part is installed respectively and is removed adjusting device (3), main part (1) inner chamber rotates and is connected with pinch roller (4), main part (1) up end one end is installed and is pressed flattening device (5), brushing device (6) are installed on main part (1) both sides upper portion.

2. The road engineering post-asphalt-paving small road section leveling device according to claim 1, characterized in that: remove adjusting device (3) by fixed plate (31), pull cover (32), screw rod (33), fixed cover (34), spring (35), slide bar (36) and brake universal wheel (37) and constitute, main part (1) both sides middle part fixedly connected with fixed plate (31) respectively, fixed plate (31) surface one end fixedly connected with pulls cover (32), fixed plate (31) inner chamber threaded connection has screw rod (33), screw rod (33) other end fixedly connected with fixed cover (34).

3. The small road section flattening device after paving of road engineering asphalt as claimed in claim 2, characterized in that: fixed cover (34) inner chamber top fixedly connected with spring (35), spring (35) other end fixedly connected with slide bar (36), brake universal wheel (37) are installed to the slide bar (36) other end, fixed cover (34) inner chamber and slide bar (36) sliding connection.

4. The road engineering post-asphalt-paving small road section leveling device according to claim 1, characterized in that: flattening device (5) comprise action wheel (51), backup pad (52), pivot (53), follow driving wheel (54), belt (55), rolling disc (56), connecting strip (57), slip post (58) and briquetting (59), main part (1) fixedly connected with action wheel (51) is run through to pinch roller (4) one end, main part (1) up end one end fixedly connected with backup pad (52), backup pad (52) inner chamber rotates and is connected with pivot (53), pivot (53) both ends difference fixedly connected with follows driving wheel (54) and rolling disc (56).

5. The small road section flattening device after paving of road engineering asphalt as claimed in claim 4, characterized in that: the belt (55) is mounted on the outer surfaces of the driving wheel (51) and the driven wheel (54), one end of one side of the rotating disc (56) is rotatably connected with a connecting strip (57) through a shaft, the other end of the connecting strip (57) is rotatably connected with a sliding column (58) through a lug matched pin shaft, the other end of the sliding column (58) is fixedly connected with a pressing block (59), and an inner cavity of the upper end face of the main body (1) is slidably connected with the outer surface of the sliding column (58).

6. The small road section flattening device after paving of road engineering asphalt as claimed in claim 1, characterized in that: brushing device (6) comprise fixed case (61), pulling pole (62), inserted block (63), compression spring (64) and brush (65), main part (1) both sides upper portion communicates respectively has fixed case (61), fixed case (61) one side inner chamber sliding connection has pulling pole (62), pulling pole (62) other end fixedly connected with inserted block (63), inserted block (63) other end plug-in connection has brush (65), both ends fixedly connected with compression spring (64) about fixed case (61) inner chamber, compression spring (64) other end and inserted block (63) fixed connection.