CN218175513U

CN218175513U - Leveling device is laid to bituminous material

Info

Publication number: CN218175513U
Application number: CN202221764036.3U
Authority: CN
Inventors: 李毓键; 高焱; 丁云飞
Original assignee: Huaiyin Institute of Technology
Current assignee: Huaiyin Institute of Technology
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-30
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a leveling device for asphalt material paving, which belongs to the technical field of asphalt paving and leveling, and solves the problems that the traditional surveying instrument adjusting device is inconvenient to carry and the direction adjustment cannot meet the positioning and measuring requirements of complex terrains, and comprises a main frame, a leveling mechanism, a connecting plate, an oil injection piece, an oil tank and a chute plate; the leveling mechanism is fixedly arranged at the front end of the main frame; the connecting plates are arranged on the main frame through bolts, and a pull rod is arranged between the two groups of connecting plates; the oil injection piece is arranged on the main frame; the special oil for asphalt in the oil tank is sprayed onto the roller through the spray head, the asphalt is prevented from being adhered to the roller, and the slat can be rotated by rotating the threaded barrel on the adjusting bolt, so that the spraying range of the spray head can be adjusted; the flexible push pedal lower extreme and the pitch upper surface parallel and level of messenger of control hydraulic stem, when this device gos forward, the push pedal can push away pitch flat, and is efficient, and the setting of spring can play the cushioning effect to the scraper blade, prevents that the scraper blade from producing when scraping the pitch on getting the roller and warp.

Description

Leveling device is laid to bituminous material

Technical Field

The utility model belongs to the technical field of the flattening is laid to pitch, more specifically says, in particular to leveling device is laid to bituminous material.

Background

The asphalt pavement is various types of pavement paved by asphalt materials mixed into mineral materials, and the asphalt binder improves the capability of paving granules for resisting driving and damages of natural factors to the pavement, so that the pavement is smooth, less-dust, waterproof and durable. Therefore, asphalt pavement is a high-grade pavement most widely used in road construction, and asphalt needs to be leveled when asphalt is applied to the pavement, so that an asphalt material applying and leveling device is needed.

Based on the aforesaid, leveling device is laid to traditional pitch when using, and pitch easily adheres on the roller, and the clearance is inconvenient to need artifical flattening, inefficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a leveling device is laid to bituminous material to solve traditional asphalt and lay leveling device's roller and easily adhere pitch, the clearance is inconvenient and need artifically carry out the flattening to pitch, the problem of inefficiency.

The utility model relates to a leveling device is laid to bituminous material's purpose and efficiency is reached by following concrete technical means:

the utility model provides a levelling device is laid to bituminous material which characterized in that: comprises a main frame, a leveling mechanism, a connecting plate, an oil spraying piece, an oil tank and a chute plate; the leveling mechanism is fixedly arranged at the front end of the main frame, and a threaded hole is formed in the front end of the main frame; the connecting plates are arranged in two groups, connecting plate bolts are arranged on the main frame, a pull rod is arranged between the two groups of connecting plates through bolts, and the front end of the pull rod is provided with an insertion hole; the oil spout spare is installed on the body frame, and the oil spout spare includes: the device comprises shaft connecting columns, connecting pieces and a ribbon board, wherein the shaft connecting columns are provided with two groups, the shaft connecting columns are connected to a main frame in a shaft mode, the connecting pieces are provided with two groups, the two groups of connecting pieces are respectively connected to the lower ends of the two groups of shaft connecting columns in a shaft mode, the left end and the right end of the ribbon board are connected to the two groups of connecting pieces in a shaft mode, a clamping seat is installed on a bolt at the lower end of the ribbon board, a guide pipe is installed on the clamping seat, eight groups of spray heads are installed on the guide pipe, and a connecting head is installed at the right end of the guide pipe; the oil tank is welded on the main frame; four sets of sliding groove plates are arranged, and the sliding groove plates are welded on the main frame.

Further, the flattening mechanism includes: the coupling plate, the linking arm, the coupling arm, the hydraulic stem, the coupling seat, the fixed block, the bent plate, push pedal and steadying plate, the coupling plate is fixed at the front end of body frame, the equal coupling of rear end of linking arm and coupling arm is on the coupling plate, and the linking arm is located the below of coupling arm, the hydraulic stem coupling is on coupling arm and coupling plate, the coupling seat coupling is at the front end of linking arm and coupling arm, the lower extreme at the coupling seat is fixed to the fixed block, the bent plate bolt is installed on the fixed block, the rear end welding of push pedal is on the bent plate, and the steadying plate is installed to the lower extreme bolt of push pedal, the lower extreme and the ground contact of steadying plate.

Furthermore, the slat is welded with a first shaft connecting piece, the first shaft connecting piece is connected with an adjusting bolt in a shaft mode, the left end of the adjusting bolt is connected with a second shaft connecting piece in a shaft mode, and the second shaft connecting piece is welded on the main frame.

Furthermore, a booster pump is installed in the oil tank, an oil outlet is formed in the lower end of the oil tank, and the oil outlet is connected with a connector at the right end of the conduit through a hose.

Further, be equipped with the spout on the spout board, the sliding plate is installed to the bolt in the spout to install the telescopic link between body frame and the sliding plate, the lower extreme fixed mounting of sliding plate has the piece that flattens, and the piece that flattens includes: the roller bearing device comprises a top seat, rollers, rib plates and a round rod, wherein the top seat is fixed at the lower end of a sliding plate, the rollers are connected to the top seat in a shaft mode, the two groups of rib plates are arranged, the rib plates are welded at the front end of the top seat, and the round rod is connected to the two groups of rib plates in a shaft mode.

Furthermore, the lower end of the round rod is fixedly provided with a scraper, the rib plate is axially connected with a support rod, the round rod is provided with a fixed sleeve by a bolt, the upper end of the fixed sleeve is provided with a through hole, the upper end of the fixed sleeve is sleeved on the support rod, the support rod is provided with a spring, and the scraper is in contact with the roller.

The utility model discloses at least, include following beneficial effect:

1. the utility model discloses a cassette is installed to the lower extreme bolt of slat, installs the pipe on the cassette, installs eight groups of shower nozzles on the pipe to the connector is installed to the right-hand member of pipe, on spraying the roller through the special oil of pitch in the shower nozzle with the oil tank when using, prevent on the pitch adhesion roller, and rotate a screw thread section of thick bamboo on the adjusting bolt and can make the slat rotate, realize the regulation of shower nozzle position, make the scope of spraying of shower nozzle adjustable.

2. The utility model discloses be equipped with the push pedal, the flexible lower extreme and the pitch upper surface parallel and level that make push pedal and steadying plate of control hydraulic stem, when this device gos forward, the push pedal can push away the pitch flat, need not artifical flattening, and is efficient to the setting of scraper blade can be cleared up the pitch of adhesion on the roller, and the setting of spring can play the cushioning effect to the scraper blade, prevents that the scraper blade from producing when scraping the pitch on getting the roller and warping.

Drawings

Fig. 1 is a schematic structural diagram of the front end of the present invention.

Fig. 2 is a schematic structural diagram of the rear end of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural diagram of the oil injection member of the present invention.

Fig. 5 is a schematic structural view of the pressing member of the present invention.

Fig. 6 is an enlarged schematic structural diagram of the present invention at B in fig. 5.

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

1. a main frame; 2. a leveling mechanism; 201. a shaft connecting plate; 202. a connecting arm; 203. a shaft connecting arm; 204. a hydraulic lever; 205. a shaft coupling seat; 206. a fixed block; 207. a curved plate; 208. pushing the plate; 209. a stabilizing plate; 3. a connecting plate; 301. a pull rod; 4. an oil injection piece; 401. a shaft connecting column; 402. connecting sheets; 403. laths; 4031. a first shaft connecting piece; 4032. adjusting the bolt; 40321. a second shaft tab; 4033. a card holder; 4034. a conduit; 4035. a spray head; 4036. a connector; 5. an oil tank; 6. a chute plate; 601. a sliding plate; 602. a telescopic rod; 603. flattening the workpiece; 6031. a top seat; 6032. a roller; 6033. a rib plate; 60331. a strut; 60332. a spring; 6034. a round bar; 60341. a squeegee; 60342. and (4) fixing sleeves.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two end," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Example (b):

as shown in figures 1 to 6:

the utility model provides a device for paving and leveling asphalt materials, which comprises a main frame 1, a leveling mechanism 2, a connecting plate 3, an oil injection piece 4, an oil tank 5 and a chute plate 6; the leveling mechanism 2 is fixedly arranged at the front end of the main frame 1, and a threaded hole is formed in the front end of the main frame 1; two groups of connecting plates 3 are arranged, the connecting plates 3 are arranged on the main frame 1 through bolts, a pull rod 301 is arranged between the two groups of connecting plates 3 through bolts, and the front end of the pull rod 301 is provided with an insertion hole; oil spout 4 is installed on body frame 1, and oil spout 4 includes: the device comprises shaft connecting columns 401, connecting pieces 402 and laths 403, wherein two groups of shaft connecting columns 401 are arranged, the shaft connecting columns 401 are connected to a main frame 1 in a shaft mode, two groups of connecting pieces 402 are arranged, the two groups of connecting pieces 402 are respectively connected to the lower ends of the two groups of shaft connecting columns 401 in a shaft mode, the left end and the right end of each lath 403 are connected to the two groups of connecting pieces 402 in a shaft mode, clamping seats 4033 are installed on lower end bolts of the laths 403, catheters 4034 are installed on the clamping seats 4033, eight groups of nozzles 4035 are installed on the catheters 4034, and connecting heads 4036 are installed at the right end of the catheters 4034; the oil tank 5 is welded on the main frame 1, a booster pump is installed in the oil tank 5, an oil outlet is formed in the lower end of the oil tank 5, and the oil outlet is connected with a connector 4036 at the right end of the conduit 4034 through a hose; four sets of sliding groove plates 6 are arranged, and the sliding groove plates 6 are welded on the main frame 1.

As shown in fig. 3, the flattening mechanism 2 includes: the main frame comprises a coupling plate 201, a connecting arm 202, a coupling arm 203, a hydraulic rod 204, a coupling seat 205, a fixing block 206, a curved plate 207, a push plate 208 and a stabilizing plate 209, wherein the coupling plate 201 is fixed at the front end of the main frame 1, the rear ends of the connecting arm 202 and the coupling arm 203 are coupled to the coupling plate 201, the connecting arm 202 is located below the coupling arm 203, the hydraulic rod 204 is coupled to the coupling arm 203 and the coupling plate 201, the coupling seat 205 is coupled to the front ends of the connecting arm 202 and the coupling arm 203, the fixing block 206 is fixed at the lower end of the coupling seat 205, the curved plate 207 is mounted on the fixing block 206 through bolts, the rear end of the push plate 208 is welded to the curved plate 207, the stabilizing plate 209 is mounted on the lower end of the push plate 208 through bolts, and the lower end of the stabilizing plate 209 is in contact with the ground, and has the functions that: the flexible lower extreme and the pitch upper surface parallel and level that makes push pedal 208 and stabilizer plate 209 of control hydraulic stem 204, when this device gos forward, push pedal 208 can push away the pitch flat, need not artifical flattening, and is efficient.

As shown in fig. 4, a first shaft tab 4031 is welded on the slat 403, a regulating bolt 4032 is coupled on the first shaft tab 4031, a second shaft tab 40321 is coupled on the left end of the regulating bolt 4032, and the second shaft tab 40321 is welded on the main frame 1, and functions as: the threaded barrel on the adjusting bolt 4032 can be rotated to rotate the lath 403, so that the position of the spray head 4035 can be adjusted, and the spraying range of the spray head 4035 can be adjusted.

As shown in fig. 5, a chute is provided on the chute plate 6, a sliding plate 601 is installed on a bolt in the chute, a telescopic rod 602 is installed between the main frame 1 and the sliding plate 601, a flattening member 603 is fixedly installed at the lower end of the sliding plate 601, and the flattening member 603 includes: footstock 6031, roller 6032, floor 6033 and round bar 6034, footstock 6031 fixes the lower extreme at sliding plate 601, and roller 6032 coupling is on footstock 6031, and floor 6033 is equipped with two sets ofly, and floor 6033 welds the front end at footstock 6031, and round bar 6034 coupling is on two sets of floor 6033, and its effect is: the telescopic rod 602 is controlled to extend to lower the height of the roller 6032 and make the lower end of the roller 6032 contact with the surface of the asphalt, so as to roll the asphalt.

As shown in fig. 6, a scraper 60341 is fixedly mounted at the lower end of a round bar 6034, a strut 60331 is coupled to a rib 6033, a fixing sleeve 60342 is mounted on the round bar 6034 by a bolt, a through hole is formed at the upper end of the fixing sleeve 60342, the upper end of the fixing sleeve 60342 is sleeved on the strut 60331, a spring 60332 is mounted on the strut 60331, and the scraper 60341 contacts with a roller 6032, which has the following functions: scraper 60341 is provided to clean asphalt adhering to roller 6032, and spring 60332 is provided to cushion scraper 60341 and prevent scraper 60341 from being deformed when scraping asphalt on roller 6032.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, when using, be connected pull rod 301 with the tractor through the connecting pin, the flexible lower extreme and the pitch upper surface parallel and level that makes push pedal 208 and stabilizer plate 209 of control hydraulic stem 204, when this device gos forward, push pedal 208 can push away the pitch flat, need not artifical flattening, high efficiency, control telescopic link 602 extension makes roller 6032 highly descend and make roller 6032's lower extreme and pitch surface contact, the realization is to the roll extrusion of pitch, scraper 60341's setting can clear up the pitch of adhesion on roller 6032, spring 60332's setting can play the cushioning effect to scraper 60341, prevent that scraper 60341 from producing the deformation when scraping the pitch on getting roller 6032, spray the special oil of pitch in the oil tank 5 on roller 6032 through shower nozzle 4035, prevent that pitch adhesion from to roller 6032.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a leveling device is laid to bituminous material which characterized in that: comprises a main frame (1), a leveling mechanism (2), a connecting plate (3), an oil injection piece (4), an oil tank (5) and a chute plate (6); the leveling mechanism (2) is fixedly arranged at the front end of the main frame (1), and a threaded hole is formed in the front end of the main frame (1); two groups of connecting plates (3) are arranged, the connecting plates (3) are arranged on the main frame (1) through bolts, a pull rod (301) is arranged between the two groups of connecting plates (3) through bolts, and the front end of the pull rod (301) is provided with an insertion hole; oil spout spare (4) are installed on body frame (1), and oil spout spare (4) include: the connecting device comprises shaft connecting columns (401), connecting pieces (402) and laths (403), wherein the shaft connecting columns (401) are provided with two groups, the shaft connecting columns (401) are connected to a main frame (1) in a shaft mode, the connecting pieces (402) are provided with two groups, the two groups of connecting pieces (402) are respectively connected to the lower ends of the two groups of shaft connecting columns (401) in a shaft mode, the left end and the right end of each lath (403) are connected to the two groups of connecting pieces (402) in a shaft mode, clamping seats (4033) are installed on lower end bolts of the laths (403), catheters (4034) are installed on the clamping seats (4033), eight groups of spray heads (4035) are installed on the catheters (4034), and connectors (4036) are installed at the right end of the catheters (4034); the oil tank (5) is welded on the main frame (1); four sets of sliding groove plates (6) are arranged, and the sliding groove plates (6) are welded on the main frame (1).

2. An asphalt material laying screed according to claim 1, characterised in that the screed mechanism (2) comprises: coupling plate (201), connecting arm (202), coupling arm (203), hydraulic stem (204), coupling seat (205), fixed block (206), bent plate (207), push pedal (208) and stabilizer plate (209), coupling plate (201) is fixed at the front end of body frame (1), the rear end of connecting arm (202) and coupling arm (203) all cup joints on coupling plate (201), and connecting arm (202) are located the below of coupling arm (203), hydraulic stem (204) cup joints on coupling arm (203) and coupling plate (201), coupling seat (205) cup joints at the front end of connecting arm (202) and coupling arm (203), fixed block (206) are fixed at the lower extreme of coupling seat (205), bent plate (207) bolted mounting is on fixed block (206), the rear end of push pedal (208) is welded on bent plate (207), and stabilizer plate (209) are installed to the lower extreme bolt of push pedal (208), the lower extreme and the ground contact of stabilizer plate (209).

3. The asphalt material paving and leveling device as claimed in claim 1, wherein a first shaft joint piece (4031) is welded on the lath (403), an adjusting bolt (4032) is connected on the first shaft joint piece (4031), a second shaft joint piece (40321) is connected at the left end of the adjusting bolt (4032) in a shaft mode, and the second shaft joint piece (40321) is welded on the main frame (1).

4. An asphalt material paving and leveling device as defined in claim 1, wherein a booster pump is installed in said oil tank (5), and an oil outlet is provided at the lower end of said oil tank (5), and said oil outlet is connected with a connector (4036) at the right end of said conduit (4034) through a hose.

5. The asphalt material paving and leveling device according to claim 1, wherein a chute is provided on the chute plate (6), a sliding plate (601) is mounted on a bolt in the chute, a telescopic rod (602) is mounted between the main frame (1) and the sliding plate (601), a flattening member (603) is fixedly mounted at the lower end of the sliding plate (601), and the flattening member (603) comprises: top seat (6031), roller (6032), floor (6033) and round bar (6034), top seat (6031) are fixed at the lower extreme of sliding plate (601), roller (6032) coupling is on top seat (6031), floor (6033) are equipped with two sets ofly, floor (6033) welding is at the front end of top seat (6031), round bar (6034) coupling is on two sets of floor (6033).

6. The asphalt material paving and leveling device as recited in claim 5, characterized in that the lower end of the round bar (6034) is fixedly provided with a scraper (60341), the ribbed plate (6033) is coupled with a support bar (60331) in a shaft coupling manner, the round bar (6034) is bolted with a fixing sleeve (60342), the upper end of the fixing sleeve (60342) is provided with a through hole, the upper end of the fixing sleeve (60342) is sleeved on the support bar (60331), the support bar (60331) is provided with a spring (60332), and the scraper (60341) is in contact with the roller (6032).