CN211848736U - Road and bridge construction pitch paver with mechanism is retrieved in leak protection - Google Patents

Abstract

The utility model relates to a pitch paves technical field, specifically is a road bridge construction pitch paver with mechanism is retrieved in leak protection, including paver body, leak protection recovery mechanism is all installed to paver body's both sides, leak protection recovery mechanism including retrieve the storehouse and with retrieve storehouse top fixed connection's mounting panel, the buffer seat has been cup jointed in the upper end activity of mounting panel, the buffer seat is fixed on paver body's lateral wall, one side that the recovery storehouse is close to paver body is equipped with the carousel, the top fixedly connected with pivot of carousel, the one end of keeping away from the carousel of pivot runs through mounting panel and buffer seat in proper order and is driven by drive arrangement. The utility model discloses simple structure, reasonable in design uses through the cooperation of installation reset spring and mounting panel, can reduce to the utmost and retrieve storehouse and brush and cause the frequency that makes a round trip to rock upwards because of the road surface is uneven to can collect the ground with pitch cleaner. Has high practicability.

Description

Road and bridge construction pitch paver with mechanism is retrieved in leak protection

Technical Field

The utility model relates to a pitch paves technical field, specifically is a road bridge construction pitch paver with mechanism is retrieved in leak protection.

Background

The asphalt spreader is a machine for spreading asphalt mixture on road base uniformly and performing preliminary compaction and leveling. The device is divided into a crawler type and a tire type. Consists of two parts of traction, spreading, compaction and ironing. But the following disadvantages still exist in the practical use process:

1. when the asphalt paving machine paves asphalt on a road surface through the baffle at the bottom, the asphalt is easy to leak towards the two sides of the baffle when the baffle paves the asphalt, so that the appearance of the road surface is affected, and the asphalt is wasted;

2. a leak protection recovery mechanism for pitch spreading machine among the prior art is in the application, often leads to the fact the oscillatation from top to bottom because of the road surface is uneven to influence the collection effect of pitch.

In view of the above, we propose a road and bridge construction asphalt spreader with a leakage-proof recovery mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road bridge construction pitch spreading machine with mechanism is retrieved in leak protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road bridge construction pitch machine of spreading out with mechanism is retrieved in leak protection, is including the machine body of spreading out, the leak protection is all installed in the both sides of the machine body of spreading out and is retrieved the mechanism, the leak protection retrieve the mechanism including retrieve the storehouse and with retrieve storehouse top fixed connection's mounting panel, the buffer seat has been cup jointed in the upper end activity of mounting panel, the buffer seat is fixed on the lateral wall of the machine body of spreading out, one side that the storehouse is close to the machine body of spreading out is equipped with the carousel, the top fixedly connected with pivot of carousel, the one end of keeping away from the carousel of pivot runs through mounting panel and buffer seat in proper order and is driven by drive arrangement.

Preferably, establish the activity chamber in the cushion socket, the intracavity portion of moving about is equipped with multiunit reset spring, the interpolation of reset spring has flexible pipe, the mounting panel stretches into the activity intracavity and its top integrated into one piece have with the spacing outer edge of activity chamber assorted, flexible pipe one end and recovery bin fixed connection, flexible pipe other end and mounting panel fixed connection.

Preferably, the one end that retrieves the storehouse and is close to the carousel is outstanding to be provided with the arc swell, the swell forms the preformed groove with the inside of retrieving the storehouse, and the bottom of retrieving the storehouse is equipped with a plurality of universal balls.

Preferably, the rotating shaft is arranged between the mounting plate and the rotary disc, the positioning sleeve is sleeved on the rotating shaft, and a brush attached to the ground is arranged at the bottom of the rotary disc.

Preferably, the top of the buffer seat is provided with a driving device, the driving device comprises a motor, and the output end of the motor is fixedly connected with the rotating shaft through a coupling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the swell, can carry out a spacing effect to the pitch after collecting, prevent that it from falling into ground once more. Through setting up universal ball, can reduce the wearing and tearing of retrieving the storehouse bottom to the life of device has been prolonged. The brush can be relatively stably maintained to be attached to the ground by arranging the positioning sleeve.

2. The utility model discloses simple structure, reasonable in design easily assembles, uses through the cooperation of installation reset spring and mounting panel, can reduce to the utmost and retrieve storehouse and brush and cause the frequency that upwards makes a round trip to rock because of the road surface is uneven to can collect the ground with pitch cleaner. Has high practicability.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic view of the recycling bin of the present invention.

In the figure: the spreading machine comprises a spreading machine body 1, a recovery bin 2, a mounting plate 3, a limiting outer edge 301, a buffer seat 4, a movable cavity 401, a return spring 5, an extension tube 6, a rotating shaft 7, a positioning sleeve 8, a rotary disc 9, a brush 10, a motor 11, a bulge 12 and a universal ball 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a road and bridge construction pitch paver with mechanism is retrieved in leak protection, includes paver body 1, and leak protection recovery mechanism is all installed to paver body 1's both sides, and this leak protection recovery mechanism passes through the screed both sides of mounting screw on paver body 1, and leak protection recovery mechanism is including retrieving storehouse 2 and with retrieving 2 top fixed connection's in storehouse mounting panel 3, and this fixed mode is the fix with screw. Buffer seat 4 has been cup jointed in the upper end activity of mounting panel 3, and buffer seat 4 passes through the stay bolt to be fixed on the lateral wall of spreading machine body 1, and this buffer seat 4 is formed by the roof of upper end and the L type support of lower extreme through the screw concatenation. One side of the recovery bin 2 close to the spreading machine body 1 is provided with a rotary table 9, the top of the rotary table 9 is coaxially welded with a rotary shaft 7, and one end of the rotary shaft 7, which is far away from the rotary table 9, sequentially penetrates through the mounting plate 3 and the buffer seat 4 and is driven by a driving device.

As shown in fig. 1, a movable chamber 401 is arranged in the buffer seat 4, a plurality of groups of return springs 5 are arranged in the movable chamber 401, a telescopic pipe 6 is inserted in each return spring 5, and the telescopic pipe 6 is formed by sleeving two sections of aluminum pipes. By arranging the telescopic pipe 6, the guide limiting effect can be achieved on the return spring 5, and the return spring 5 is prevented from deviating due to extrusion. Mounting panel 3 stretches into in activity chamber 401 and its top integrated into one piece have with activity chamber 401 assorted spacing outer edge 301, through setting up spacing outer edge 301, can be with mounting panel 3 movable mounting steadily in buffing pad 4, prevent that it from taking place to drop. Through setting up reset spring 5 and the cooperation of mounting panel 3 and using, can be so that retrieve 2 states of constantly keeping the laminating with ground in storehouse for the leak protection is retrieved the mechanism and can be collected the pitch of omission totally. One end of the extension tube 6 is fixedly connected with the recovery bin 2, and the fixing mode is gluing. The other end of the extension tube 6 is fixedly connected with the mounting plate 3 by gluing

As shown in fig. 1 and 2, an arc-shaped bulge 12 is protrudingly provided at one end of the recovery bin 2 close to the turntable 9, and an open area matched with the turntable 9 is provided at the front end of the recovery bin 2. The bottom of the bulge 12 is bonded with a wear-resistant rubber pad attached to the ground, and the wear-resistant rubber pad is in an inclined plane shape, so that a relatively sealed working area can be formed for the turntable 9, and the omitted asphalt can be swept into the reserved groove as far as possible. The bulge 12 and the inside formation preformed groove of retrieving storehouse 2 through setting up bulge 12, can carry out a spacing effect to the pitch after collecting, prevent that it from falling into ground once more. And the bottom of the recovery bin 2 is provided with a plurality of universal balls 13. This universal ball 13's base passes through the fix with screw in the bottom of retrieving storehouse 2, through setting up universal ball 13, can reduce the wearing and tearing of retrieving 2 bottoms in storehouse to the life of device has been prolonged.

As shown in fig. 2, the positioning sleeve 8 is sleeved on the rotating shaft 7 between the mounting plate 3 and the turntable 9, two ends of the positioning sleeve 8 are sequentially bonded and fixed with the mounting plate 3 and the turntable 9, and the brush 10 can be relatively stably maintained in a state of being attached to the ground by the positioning sleeve 8. The bottom of the rotary table 9 is provided with a brush 10 which is attached to the ground. The front end of the brush 10 is provided with hard bristles which are convenient for sweeping asphalt particles, and the rear end of the brush 10 is provided with soft bristles which can clean dust on the road surface.

As shown in fig. 1, a driving device is arranged at the top of the buffer seat 4, the driving device includes a motor 11, and an output end of the motor 11 is fixedly connected with the rotating shaft 7 through a coupling. The base of the motor 11 is fixed on the shell of the buffer base 4 through screws. The motor is generally a Y90S-2 motor, which is the prior art.

The working principle is as follows: starter motor 11, motor 11 drive pivot 7 adorns soon, and pivot 7 drives carousel 9 and constantly rotates to make brush 10 sweep the pitch of spreading out 1 both sides omission of quick-witted body and retrieve in the storehouse 2, and retrieve storehouse 2 and brush 10 at this in-process and use through reset spring 5 and mounting panel 3's cooperation, can reduce its frequency of upwards making a round trip to rock because of the road surface is uneven to the at utmost, thereby can collect ground cleaner with pitch.

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

Claims (5)

1. The utility model provides a road and bridge construction pitch machine of spreading out with mechanism is retrieved in leak protection, is including spreading out quick-witted body (1), the leak protection is all installed to the both sides of spreading out quick-witted body (1) and is retrieved mechanism, its characterized in that: mechanism is retrieved in leak protection including retrieving storehouse (2) and with retrieve mounting panel (3) of storehouse (2) top fixed connection, buffer seat (4) have been cup jointed in the upper end activity of mounting panel (3), buffer seat (4) are fixed on the lateral wall of spreading machine body (1), one side that retrieves storehouse (2) is close to spreading machine body (1) is equipped with carousel (9), the top fixedly connected with pivot (7) of carousel (9), the one end of keeping away from carousel (9) of pivot (7) runs through mounting panel (3) and buffer seat (4) in proper order and is driven by drive arrangement.

2. The road and bridge construction asphalt paver with leakage-proof recovery mechanism of claim 1, characterized in that: establish activity chamber (401) in buffer seat (4), activity chamber (401) inside is equipped with multiunit reset spring (5), it has flexible pipe (6) to peg graft in reset spring (5), mounting panel (3) stretch into in activity chamber (401) and its top integrated into one piece have with activity chamber (401) assorted spacing outer edge (301), flexible pipe (6) one end and recovery bin (2) fixed connection, flexible pipe (6) other end and mounting panel (3) fixed connection.

3. The road and bridge construction asphalt paver with leakage-proof recovery mechanism of claim 1, characterized in that: retrieve the one end protrusion that storehouse (2) is close to carousel (9) and set up arc swell (12), swell (12) and retrieve the inside formation preformed groove in storehouse (2), and the bottom of retrieving storehouse (2) is equipped with a plurality of universal balls (13).

4. The road and bridge construction asphalt paver with leakage-proof recovery mechanism of claim 1, characterized in that: pivot (7) are located and are equipped with position sleeve (8) between mounting panel (3) and carousel (9), the bottom of carousel (9) is equipped with brush (10) with the laminating of ground.

5. The road and bridge construction asphalt paver with leakage-proof recovery mechanism of claim 1, characterized in that: the top of buffer seat (4) is equipped with drive arrangement, drive arrangement includes motor (11), the output of motor (11) passes through shaft joint and pivot (7) fixed connection.

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