CN213538638U

CN213538638U - Municipal administration road surface patching device

Info

Publication number: CN213538638U
Application number: CN202022182205.XU
Authority: CN
Inventors: 刘汉东; 王宇杰
Original assignee: Sichuan Lianxing Construction Engineering Co ltd
Current assignee: Sichuan Lianxing Construction Engineering Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-25
Anticipated expiration: 2030-09-29

Abstract

The application relates to a municipal administration road surface patching device, it includes the organism, sets up the storage case in the organism, the bottom of organism is provided with floating piece and tamp the subassembly, floating piece includes the telescopic link and floating the board, the vertical setting of telescopic link is in the bottom of organism, floating the board level and setting up the telescopic link is kept away from one of organism is served, just be provided with on the organism and be used for driving the telescopic link and carry out flexible driving piece. This application has the effect of being convenient for improve work efficiency.

Description

Municipal administration road surface patching device

Technical Field

The application relates to the field of municipal works maintenance device, especially relates to a municipal road surface patching device.

Background

In the long-term use process of town road, local damage may appear in the road surface, for example the fissured loose formation pothole of bituminous paving, need in time to repair pothole district in order not to influence the normal use of road.

Chinese patent with publication number CN211057573U discloses a bituminous paving repairing device for municipal works, which comprises a case, an operation opening is arranged at the bottom of the case in a penetrating manner, an asphalt box directly over the operation opening is arranged in the case, a horizontal lifting plate is arranged between the asphalt box and the operation opening in a lifting manner, a lifting assembly used for driving the lifting plate to lift is arranged in the case, and a first through hole for asphalt to pass through is arranged on the lifting plate.

To the correlation technique among the above-mentioned, the inventor thinks that pitch drops on the road surface after probably can pile up together, need use the lifter plate to carry out many times the compaction and just can with pitch flattening, and then consuming time longer is unfavorable for improving work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to facilitate improving work efficiency, the application provides a municipal administration road surface patching device.

The application provides a municipal administration road surface patching device adopts following technical scheme:

the utility model provides a municipal administration road surface patching device, includes the organism, sets up the storage case in the organism, the bottom of organism is provided with floating piece and tamp the subassembly, floating piece includes the telescopic link and floating the board, the vertical setting of telescopic link is in the bottom of organism, floating the board level and setting up the telescopic link is kept away from one of organism is served, just be provided with on the organism and be used for driving the telescopic link and carry out flexible driving piece.

Through adopting above-mentioned technical scheme, when using the patching device to restore the road surface, make the pitch in the storage tank drop in the position that needs the repair to utilize the driving piece will trowel the board and contradict on the road surface, and then at the in-process that removes the patching device, the asphalt material that the trowel board will be piled up together pushes away the tiling, then tamps the patching material through tamping the subassembly, tamps after at first leveling the pitch again, thereby has the effect of being convenient for improve work efficiency.

Optionally, a rotating motor is arranged in the machine body, a rotating shaft of the rotating motor vertically penetrates through the bottom wall of the machine body downwards, and one end of the rotating shaft of the rotating motor, which is located outside the machine body, is coaxially connected with the telescopic rod.

Through adopting above-mentioned technical scheme, start to rotate motor drive telescopic link and rotate, and then drive the troweling board and rotate, the troweling board can carry out the effect of flattening with the repair material better at the pivoted in-process.

Optionally, the telescopic link includes dead lever and sliding tube, the coaxial setting of dead lever is in the axis of rotation of rotating the motor, the vertical slip cover of sliding tube is established on the dead lever, the floating plate sets up the sliding tube is kept away from on one end of dead lever, the driving piece includes cylinder and connecting rod, the cylinder sets up in the organism just the piston rod of cylinder is vertical outside extending the organism downwards, the one end setting of connecting rod is in on the piston rod of cylinder, the other end of connecting rod rotates on the sliding tube, works as floating plate keeps away from ground when the piston rod of cylinder contracts completely.

By adopting the technical scheme, the air cylinder is started, the piston rod of the air cylinder drives the connecting rod to vertically move downwards, and then the connecting rod drives the sliding rod to vertically move downwards along the fixed rod until the troweling plate levels the material by only the ground; when the material is not required to be leveled, the piston rod of the air cylinder drives the connecting rod to enable the sliding pipe to vertically move upwards, so that the troweling plate is far away from the ground, the effect of reducing the influence of the troweling plate on the normal movement of the repairing device is achieved, and the effect of reducing the friction loss between the troweling plate and the ground is achieved.

Optionally, a guide groove is formed in the side wall of the fixed rod along the length direction of the fixed rod, a guide block is arranged on the inner wall of the sliding tube, the guide block and the guide groove are matched with each other, and the guide block is inserted into the guide groove.

Through adopting above-mentioned technical scheme, drive the vertical gliding in-process of slip pipe through cylinder and connecting rod, the guide block on the slip pipe removes along the guide way on the dead lever to make and can not take place relative rotation between dead lever and the slip pipe, and then when rotating motor drive dead lever and rotating, the slip pipe also can rotate along with the dead lever is synchronous, thereby has the drive of being convenient for and troweling board pivoted effect.

Optionally, a lubricating piece is arranged on the outer wall of the guide block.

Through adopting above-mentioned technical scheme, can reduce the frictional force between guide block and the guide way through setting up the lubricated piece to have the effect that improves the smoothness degree when the guide way that the guide block followed slides.

Optionally, the tamping assembly comprises a tamping block and a reciprocating driving member, the tamping block is vertically movably arranged at the bottom end of the machine body, and the reciprocating driving member is located in the machine body and used for driving the tamping block to repeatedly tamp the road surface.

Through adopting above-mentioned technical scheme, can push the tamping block to the road surface repeatedly through reciprocating drive spare, have the effect of carrying out continuous tamping to the prosthetic materials on the road surface.

Optionally, reciprocating drive spare includes servo motor, first connecting rod, second connecting rod and slider, servo motor sets up in the organism, servo motor's axis of rotation level set up and with the one end of first connecting rod is connected, the length direction perpendicular to of first connecting rod servo motor's axis of rotation, first connecting rod is kept away from servo motor's one end sets up with the second connecting rod is articulated, the second connecting rod can be kept away from the one end of first connecting rod is articulated to be set up on the slider, just the slider slides along vertical direction and sets up in the organism, the slider with the setting is connected to the tamping block.

Through adopting above-mentioned technical scheme, start the first connecting rod of servo motor drive and be circular motion in vertical plane, and then drive the slider through the articulated second connecting rod that sets up and remove repeatedly in vertical direction to have the effect that the drive ramming piece is pounded repeatedly to the road surface.

Optionally, the sliding block and the tamping block are penetrated and provided with a fixing bolt in threaded fit.

Through adopting above-mentioned technical scheme, can take off the effect of clearing up or changing with the compaction piece from the slider through unscrewing fixing bolt.

In summary, the present application includes at least one of the following beneficial technical effects:

when the repairing device is used for repairing a road surface, asphalt in the storage box falls to the position to be repaired, the driving piece is used for enabling the trowelling plate to be abutted to the road surface, in the process of moving the repairing device, the trowelling plate pushes away and paves the asphalt materials piled together, then the repairing material is tamped through the tamping assembly, and the asphalt is tamped after being flattened, so that the effect of improving the working efficiency is achieved;

starting the air cylinder and enabling a piston rod of the air cylinder to drive the connecting rod to vertically move downwards, and then enabling the connecting rod to drive the sliding rod to vertically move downwards along the fixed rod until the troweling plate is leveled with the material by only the ground; when the materials are not required to be leveled, the piston rod of the air cylinder drives the connecting rod to enable the sliding pipe to vertically move upwards, so that the troweling plate is far away from the ground, the effect of reducing the influence of the troweling plate on the normal movement of the repairing device is achieved, and the effect of reducing the friction loss generated between the troweling plate and the ground is achieved;

the cylinder and the connecting rod drive the sliding pipe to vertically slide in the process, the guide block on the sliding pipe moves along the guide groove on the fixed rod, so that relative rotation cannot occur between the fixed rod and the sliding pipe, and further when the motor drive fixed rod rotates, the sliding pipe can also synchronously rotate along with the fixed rod, so that the motor drive fixed rod has the effect of facilitating driving of the trowelling plate to rotate.

Drawings

FIG. 1 is a partial cross-sectional view of an embodiment of the present application.

Fig. 2 is a schematic partial explosion diagram for showing the structure of the telescopic rod according to the embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

FIG. 4 is a partial cross-sectional view of an embodiment of the present application showing the connection between the tamper block and the slide.

Description of reference numerals: 1. a body; 11. a material storage box; 111. a control valve; 12. a roller; 13. a telescopic rod; 131. fixing the rod; 1311. a guide groove; 132. a sliding tube; 1321. a guide block; 1322. a lubricating member; 14. smearing the plate; 15. rotating the motor; 16. a cylinder; 161. a connecting rod; 17. tamping blocks; 18. a reciprocating drive member; 181. a servo motor; 182. a first link; 183. a second link; 184. a slider; 1841. fixing the bolt; 1842. a first connection block; 1843. a second connecting block; 19. a support frame; 191. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal administration road surface patching device. Referring to fig. 1, the municipal road surface repairing device comprises a machine body 1, a storage tank 11 arranged in the machine body 1 and rollers 12 arranged at the bottom end of the machine body 1, wherein a control valve 111 is arranged at the bottom end of the storage tank 11, and the amount of the falling repairing materials can be controlled by controlling the control valve 111.

Referring to fig. 1 and 2, be provided with in the organism 1 and rotate motor 15, the axis of rotation that rotates motor 15 vertically passes the diapire of organism 1 downwards, the bottom of organism 1 is provided with floating piece, floating piece includes telescopic link 13 and floating plate 14, the vertical bottom that sets up at organism 1 of telescopic link 13, telescopic link 13 includes dead lever 131 and sliding tube 132, dead lever 131 is coaxial to be set up in the axis of rotation that rotates motor 15, the vertical slip cover of sliding tube 132 is established on dead lever 131, floating plate 14 sets up on the one end that dead lever 131 was kept away from to sliding tube 132.

Referring to fig. 2 and 3, a guide groove 1311 is formed in a side wall of the fixing rod 131 along a length direction of the fixing rod 131, a guide block 1321 is disposed on an inner wall of the sliding tube 132, the guide block 1321 and the guide groove 1311 are matched with each other, the guide block 1321 is inserted into the guide groove 1311, and a lubricating member 1322 is disposed on an outer wall of the guide block 1321, the lubricating member 1322 in this embodiment is a teflon layer coated on the guide block 1321, and in other embodiments, the lubricating member 1322 may be a ball or the like.

Polytetrafluoroethylene, generally called "non-stick coating", has a very low coefficient of friction because it has minimal surface tension in solid materials without sticking anything, and it has the effect of allowing the guide block 1321 to slide more smoothly within the guide slot 1311 by coating it on the inner wall of the guide block 1321.

Referring to fig. 1 and 2, a driving member for driving the telescopic rod 13 to extend and retract is disposed on the machine body 1, the driving member includes a cylinder 16 and a connecting rod 161, the cylinder 16 is disposed in the machine body 1, a piston rod of the cylinder 16 extends out of the machine body 1 along a vertical downward direction, a length direction of the connecting rod 161 is perpendicular to a length direction of the piston rod of the cylinder 16, one end of the connecting rod 161 is disposed on the piston rod of the cylinder 16, the other end of the connecting rod 161 rotates on the sliding tube 132, and when the piston rod of the cylinder 16 is completely retracted, the troweling plate 14 is far away from.

Pile up the material in the storage case 11 on ground, then start the vertical downstream of cylinder 16 drive connecting rod 161, and then drive sliding tube 132 along the vertical downstream of dead lever 131, until troweling board 14 is close to ground and apart from ground certain distance, then start when rotating motor 15 drive dead lever 131 rotates, under the effect of the guide way 1311 and the guide block 1321 of mutual adaptation, make sliding tube 132 also can be along with dead lever 131 synchronous rotation, thereby have the effect of being convenient for drive troweling board 14 to rotate and carry out the material troweling.

Referring to fig. 1 and 4, the bottom end of the machine body 1 is further provided with a tamping assembly, the tamping assembly comprises a tamping block 17 and a reciprocating driving member 18, the tamping block 17 is vertically movably arranged at the bottom end of the machine body 1, and the reciprocating driving member 18 is located in the machine body 1 and is used for driving the tamping block 17 to repeatedly tamp the road surface.

Referring to fig. 1 and 4, a supporting frame 19 is arranged in a machine body 1, a reciprocating driving element 18 includes a servo motor 181, a first connecting rod 182, a second connecting rod 183 and a sliding block 184, the servo motor 181 is arranged on the supporting frame 19, a rotation shaft of the servo motor 181 is horizontally arranged and connected with one end of the first connecting rod 182, the length direction of the first connecting rod 182 is perpendicular to the rotation shaft of the servo motor 181, one end of the first connecting rod 182 far away from the servo motor 181 is hinged to the second connecting rod 183, one end of the second connecting rod 183 far away from the first connecting rod 182 is hinged to the sliding block 184, the sliding block 184 is connected with a tamping block 17, four limiting blocks 191 are arranged in the machine body 1, and the tamping block 17 and the sliding block 184 always move along the vertical direction under the action of the limiting blocks 191.

Referring to fig. 4, a first connecting block 1842 is arranged on the sliding block 184, a second connecting block 1843 matched with the first connecting block 1842 is arranged on the tamping block 17, and the first connecting block 1842 and the second connecting block 1843 are attached to each other and threaded with a fixing bolt 1841.

The servo motor 181 is started to drive the first connecting rod 182 to rotate in the circumferential direction in the vertical plane, and the first connecting rod 182 rotating in the circumferential direction drives the sliding block 184 and the tamping block 17 to do vertical reciprocating motion through the connection of the second connecting rod 183, so that the effect of continuously tamping the repairing materials on the road surface is achieved.

The implementation principle of municipal road surface patching device of the embodiment of this application is: when repairing the road surface with the repairing device, make the pitch in the storage tank 11 drop in the position that needs the repair to utilize and start cylinder 16 to make troweling plate 14 be close to the road surface, and start rotating motor 15 drive troweling plate 14 and rotate, and then troweling plate 14 pushes away the pitch material that piles up together and paves, then start servo motor 181 makes ramming block 17 at vertical direction reciprocating motion, and tamp the repair material in succession, thereby have the effect of being convenient for improve work efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration road surface patching device, includes organism (1), sets up storage case (11) in organism (1) and sets up gyro wheel (12) in organism (1) bottom, its characterized in that: the bottom of organism (1) is provided with floating piece and tamp subassembly, floating piece includes telescopic link (13) and floating plate (14), the vertical bottom that sets up in organism (1) of telescopic link (13), floating plate (14) level sets up keep away from telescopic link (13) one of organism (1) is served, just be provided with on organism (1) and be used for driving telescopic link (13) to carry out flexible driving piece.

2. The municipal pavement patching device of claim 1, wherein: the novel telescopic handle is characterized in that a rotating motor (15) is arranged in the machine body (1), a rotating shaft of the rotating motor (15) vertically penetrates through the bottom wall of the machine body (1) downwards, and one end, located outside the machine body (1), of the rotating shaft of the rotating motor (15) is coaxially connected with the telescopic rod (13).

3. The municipal pavement patching device of claim 2, wherein: the telescopic link (13) comprises a fixed rod (131) and a sliding tube (132), the fixed rod (131) is coaxially arranged in a rotating shaft of the rotating motor (15), the sliding tube (132) is vertically slidably sleeved on the fixed rod (131), the troweling plate (14) is arranged at one end, far away from the fixed rod (131), of the sliding tube (132), the driving piece comprises a cylinder (16) and a connecting rod (161), the cylinder (16) is arranged in the machine body (1) and the piston rod of the cylinder (16) vertically extends out of the machine body (1) along the downward direction, one end of the connecting rod (161) is arranged on the piston rod of the cylinder (16), the other end of the connecting rod (161) rotates on the sliding tube (132), and when the piston rod of the cylinder (16) is completely contracted, the troweling plate (14) is far away from the ground.

4. A municipal pavement patching device as claimed in claim 3, wherein: a guide groove (1311) is formed in the side wall of the fixing rod (131) along the length direction of the fixing rod (131), a guide block (1321) is arranged on the inner wall of the sliding tube (132), the guide block (1321) is matched with the guide groove (1311) mutually, and the guide block (1321) is inserted into the guide groove (1311).

5. The municipal pavement patching device of claim 4, wherein: and a lubricating piece (1322) is arranged on the outer wall of the guide block (1321).

6. The municipal pavement patching device of claim 1, wherein: the tamping assembly comprises a tamping block (17) and a reciprocating driving piece (18), wherein the tamping block (17) is vertically movably arranged at the bottom end of the machine body (1), and the reciprocating driving piece (18) is positioned in the machine body (1) and is used for driving the tamping block (17) to repeatedly tamp a road surface.

7. The municipal pavement patching device of claim 6, wherein: reciprocating drive spare (18) includes servo motor (181), first connecting rod (182), second connecting rod (183) and slider (184), servo motor (181) set up in organism (1), the axis of rotation level of servo motor (181) set up and with the one end of first connecting rod (182) is connected, the length direction perpendicular to of first connecting rod (182) the axis of rotation of servo motor (181), first connecting rod (182) are kept away from the one end and the articulated setting of second connecting rod (183) of servo motor (181), second connecting rod (183) can be kept away from the articulated setting of one end of first connecting rod (182) is in on slider (184), just slider (184) slide along vertical direction and set up in organism (1), slider (184) with tamping block (17) are connected and are set up.

8. The municipal pavement patching device of claim 7, wherein: and a fixing bolt (1841) penetrates through the sliding block (184) and the tamping block (17) and is in threaded fit with the sliding block.