CN210104518U - Quick repairing machine for pavement damage - Google Patents

Abstract

The utility model discloses a pavement damage rapid repair machine, which comprises a chassis, wherein the top end of the chassis is provided with an inclined bracket, the surface of the inclined bracket is provided with a motor, the end part of the motor is connected with an asphalt stirring pipe, the end part of the asphalt stirring pipe is fixed with an asphalt spray pipe, the surface of the asphalt stirring pipe is provided with a hopper communicated with the interior of the asphalt stirring pipe, a main shaft extending to the interior of the asphalt stirring pipe is arranged on an output shaft of the motor, a stirring sheet is fixed on the main shaft, and the outer side surface of the hopper is provided with a cleaning component which can be installed in a turnover way; an asphalt mixing pipe installation component sleeved outside the asphalt mixing pipe is fixed on the surface of the inclined bracket, and the asphalt mixing pipe installation component comprises an installation sleeve plate and an asphalt spray pipe buffering component; the utility model discloses a road surface damages repairing machine has convenient removal, installation convenient to use, possesses buffering effect, is convenient for clean long service life's advantage.

Description

Quick repairing machine for pavement damage

Technical Field

The utility model belongs to the technical field of the road surface is restoreed, concretely relates to quick repairing machine of road surface damage.

Background

Pavement damage can be generally divided into two categories: structural damage and functional damage, structural damage leads to road surface structure bearing capacity to descend to various structural crack's form shows, functional damage then can influence driving quality and driving safety, shows for road surface service ability descends, roughness and skid resistance reduce, usually, structural damage increases to certain degree, also can appear functional damage equally, and the repairing machine is to carrying out prosthetic portable equipment commonly used to the damage road surface.

When the existing pavement damage repairing machine is used, due to the fact that a necessary cleaning assembly is lacked, the repairing machine must be immediately cleaned after the repairing machine is usually used for preventing asphalt from being rapidly solidified, cleaning cost is improved, working efficiency is reduced, and meanwhile more efforts of operators are consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick repairing machine of road surface damage to current road surface damage repairing machine that proposes in solving above-mentioned background art is when using, owing to lack necessary clean subassembly, and generally after using, in order to prevent that pitch from solidifying fast, must clear up immediately the repairing machine, then has improved clean cost, reduces work efficiency, need consume the problem of more efforts of operating personnel simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a pavement damage rapid repairing machine comprises a chassis, wherein an inclined bracket is arranged at the top end of the chassis, a motor is arranged on the surface of the inclined bracket, the end part of the motor is connected with an asphalt stirring pipe, an asphalt spray pipe is fixed at the end part of the asphalt stirring pipe, a hopper communicated with the interior of the asphalt stirring pipe is arranged on the surface of the asphalt stirring pipe, a main shaft extending to the interior of the asphalt stirring pipe is arranged on an output shaft of the motor, stirring sheets are fixed on the main shaft, and a cleaning component which can be installed in a turnover manner is arranged on the outer side surface of the hopper; the inclined support surface is also fixed with the pitch mixing pipe installation component that the snare is in the pitch mixing pipe outside, just pitch mixing pipe installation component is including installation lagging and pitch spray tube buffer unit.

Preferably, the cleaning assembly comprises an installation lug, two first connection pieces, two second connection pieces and a spray head, wherein the installation lug is relatively fixed on the outer surface of the hopper, the two first connection pieces are respectively arranged on the two first connection pieces and the two second connection pieces are respectively rotatably connected with the installation lug, the two second connection pieces are respectively rotatably connected with the first connection pieces, the spray head is rotatably installed on the inner sides of the two second connection pieces, rotating shafts are respectively arranged on the first connection pieces, the second connection pieces and the spray head, and shaft grooves corresponding to the rotating shafts are respectively formed in the installation lug, the first connection pieces and the second connection pieces.

Preferably, the tip embedding of pivot the inslot is equipped with stablizes the subassembly, should stabilize the subassembly and include gear, stabilize bullet piece and first expanding spring, the gear is fixed the embedding of pivot is served set up the confession on the lateral wall of inslot stabilize the first movable chamber of bullet piece tip embedding, the one end in first movable chamber imbeds with reciprocating motion first movable intracavity, the other end stretches out first movable chamber, just the end vertical tangent plane that stretches out in first movable chamber is the isosceles triangle structure, and with gear engagement connects, first expanding spring distributes the chamber top in first movable chamber with stabilize between the embedding end terminal surface of bullet piece.

Preferably, a first limiting ring is fixed on the inner side of the port of the first movable cavity, and a second limiting ring corresponding to the first limiting ring is fixed on the outer surface of the embedding end of the stabilizing elastic block.

Preferably, the asphalt mixing pipe installation component further comprises a drawing plate, the installation sleeve plate is of an inverted U-shaped structure, two groups of clamping strips are fixed to the inner side of the port of the installation sleeve plate respectively, two clamping strips are installed at equal intervals of each group of clamping strips, a clamping groove for the drawing plate to be embedded in is formed between the two clamping strips, and the asphalt spray pipe buffering component is fixed to the surface of the drawing plate and the dome of the installation sleeve plate respectively.

Preferably, the asphalt spray pipe buffer assembly comprises a movable rod and a fixed rod, a second movable cavity for embedding the end part of the movable rod is formed in the fixed rod, one end of the movable rod can be embedded into the second movable cavity in a reciprocating manner, the other end of the movable rod extends out of the second movable cavity, and a second expansion spring is distributed between the end surface of the embedded end of the movable rod and the cavity bottom of the second movable cavity; the end face of the extending end of the movable rod is fixedly provided with a supporting plate, and the supporting plate is an arc-shaped plate.

Preferably, a fourth limiting ring is fixed on the inner side of the port of the second movable cavity, and a third limiting ring corresponding to the fourth limiting ring is fixed on the outer surface of the embedding end of the movable rod.

Preferably, the four corners of the bottom frame are respectively fixed with a movable wheel, the outer side surfaces of the upright posts are respectively fixed with a handle and a power box, and the power box is connected with a wiring end of the motor through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a road surface damages repairing machine has convenient removal, installation convenient to use, possesses buffering effect, is convenient for clean long service life's advantage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side sectional view of a portion of a cleaning assembly of the present invention;

fig. 4 is a schematic side view of the stable spring block of the present invention;

FIG. 5 is a schematic view of the front structure of the installation seat of the asphalt spraying pipe of the present invention;

FIG. 6 is a schematic front sectional view of the asphalt nozzle buffer assembly of the present invention;

in the figure: 1. a chassis; 2. a moving wheel; 3. an asphalt spray pipe; 4. an asphalt mixing pipe mounting assembly; 5. a hopper; 6. a cleaning assembly; 7. a motor; 8. an inclined bracket; 9. a column; 10. a handle; 11. a power supply box; 12. Mounting lugs; 13. a first connecting piece; 14. a second connecting sheet; 15. a rotating shaft; 16. a spray head; 17. a first limit ring; 18. a second stop collar; 19. a first movable chamber; 20. a first extension spring; 21. stabilizing the bullet block; 22. a gear; 23. a shaft groove; 24. installing a sleeve plate; 25. an asphalt spray pipe buffer assembly; 26. clamping strips; 27. a clamping groove; 28. a drawing plate; 29. a support plate; 30. a movable rod; 31. fixing the rod; 32. a second extension spring; 33. a second movable chamber; 34. a third limit ring; 35. and a fourth limit ring.

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, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a pavement damage rapid repairing machine comprises a chassis 1, an inclined bracket 8 is arranged at the top end of the chassis 1, a motor 7 is arranged on the surface of the inclined bracket 8, moving wheels 2 are respectively fixed at four corners of the bottom of the chassis 1, a handle 10 and a power box 11 are respectively fixed on the outer side surface of a stand column 9, the power box 11 is connected with a wiring end of the motor 7 through a wire, an asphalt stirring pipe is connected with the end part of the motor 7, an asphalt spraying pipe 3 is fixed at the end part of the asphalt stirring pipe, a hopper 5 communicated with the interior of the asphalt stirring pipe is arranged on the surface of the asphalt stirring pipe, a main shaft extending to the interior of the asphalt stirring pipe is arranged on an output shaft of the motor 7, a stirring sheet is fixed on the main shaft, a cleaning component 6 which can be installed in a folding manner is arranged on the outer side surface of the hopper 5, the cleaning component 6 comprises an installation lug 12, a first connection lug, the number of the first connecting pieces 13 and the number of the second connecting pieces 14 are two respectively, the two first connecting pieces 13 are rotatably connected with the mounting lugs 12 respectively, the two second connecting pieces 14 are rotatably connected with the first connecting pieces 13 respectively, the spray head 16 is rotatably mounted on the inner sides of the two second connecting pieces 14, the rotating shafts 15 are arranged on the first connecting pieces 13, the second connecting pieces 14 and the spray head 16 respectively, and the mounting lugs 12, the first connecting pieces 13 and the second connecting pieces 14 are also provided with shaft grooves 23 corresponding to the rotating shafts 15 respectively; still be fixed with the loop on the outside pitch agitator pipe installation component 4 of pitch agitator pipe on the surface of bearing diagonal 8, and pitch agitator pipe installation component 4 is including installation lagging 24 and pitch spray tube buffer unit 25, pitch agitator pipe installation component 4 still includes pull board 28, installation lagging 24 is the "U" type structure of invering, be fixed with two sets of holding strip 26 respectively in installation lagging 24 port inboard, and every group holding strip 26 is equal interval installation two, for supplying the double-layered groove 27 of pull board 28 embedding between two holding strip 26, pitch spray tube buffer unit 25 is fixed respectively in the dome department of pull board 28 surface and installation lagging 24.

In this embodiment, it is preferable that the end of the rotation shaft 15 is inserted into the shaft groove 23 and provided with a stabilizing member, the stabilizing assembly comprises a gear 22, a stabilizing spring block 21 and a first extension spring 20, the gear 22 is fixed on the embedded end of the rotating shaft 15, a first movable cavity 19 for embedding the end part of the stable elastic block 21 is arranged on the side wall of the shaft groove 23, one end of the first movable cavity 19 can be embedded into the first movable cavity 19 in a reciprocating manner, the other end extends out of the first movable cavity 19, the longitudinal section of the extending end of the first movable cavity 19 is in an isosceles triangle structure, and is engaged with the gear 22, the first expansion spring 20 is distributed between the top of the first movable cavity 19 and the end face of the embedding end of the stabilizing spring block 21, the inner side of the port of the first movable cavity 19 is fixed with a first limit ring 17, and the outer surface of the embedding end of the stabilizing spring block 21 is fixed with a second limit ring 18 corresponding to the first limit ring 17.

In this embodiment, preferably, the asphalt spraying pipe buffering assembly 25 includes a movable rod 30 and a fixed rod 31, a second movable cavity 33 for the front end of the movable rod 30 to be embedded into is formed in the fixed rod 31, one end of the movable rod 30 is embedded into the second movable cavity 33 in a reciprocating manner, the other end of the movable rod extends out of the second movable cavity 33, and a second expansion spring 32 is distributed between the end surface of the embedded end of the movable rod 30 and the cavity bottom of the second movable cavity 33; a supporting plate 29 is fixed on the end face of the extending end of the movable rod 30, the supporting plate 29 is an arc-shaped plate, a fourth limiting ring 35 is fixed on the inner side of the port of the second movable cavity 33, and a third limiting ring 34 corresponding to the fourth limiting ring 35 is fixed on the outer surface of the embedding end of the movable rod 30.

The utility model discloses a theory of operation and use flow: when the repairing machine is used, equipment is pushed to a proper position of a road surface through the handle 10 matched with the moving wheel 2 on the lower portion of the chassis 1, processed asphalt is poured to the hopper 5, the stirring sheet in the asphalt stirring pipe is a spiral stirring sheet, the stirring sheet is driven to rotate through the motor 7, the internal asphalt can be stirred and conveyed, the asphalt spraying pipe 3 is connected with an external pipeline, and the asphalt can be continuously poured into the road surface to be repaired;

when the hopper 5 needs to be cleaned, the motor 7 is started, the spray head 16 is turned upwards, the water outlet of the spray head 16 points into the hopper 5, the other end of the spray head 16 is connected with an external water pipe and is connected with a water source, the hopper 5 is continuously cleaned, and the cleaning is more sufficient and uniform under the stirring of the stirring sheet;

when the spray head 16 is turned upwards, each rotating shaft 15 rotates and drives the gear 22 to rotate, due to the existence of the first telescopic spring 20 and the stabilizing elastic block 21, under the elastic action of the first telescopic spring 20, the extending end of the stabilizing elastic block 21 is always meshed with the gear 22, so that the spray head 16 is stably turned, and in the cleaning process, the stability of the spray head 16 can be ensured, in addition, the arrangement of the first limiting ring 17 and the second limiting ring 18 limits the moving range of the stabilizing elastic block 21, so that the movement of the stabilizing elastic block 21 is safer and more stable;

the pull plate 28 is inserted inside the clamping groove 27, when the asphalt mixing pipe installation assembly 4 is installed, the installation sleeve plate 24 covers the asphalt mixing pipe from the upper part, the pull plate 28 is inserted into the clamping groove 27 from the lower part of the asphalt mixing pipe, the upper support plate 29 and the lower support plate 29 are respectively overlapped with the upper wall and the lower wall of the asphalt mixing pipe, the installation sleeve plate 24 is fixed on the inclined bracket 8 through bolts, and the support plate 29 clamps the asphalt mixing pipe stably under the elastic action of the second expansion spring 32. And possess buffering and shake the effect, prolonged the life of pitch stirred tubular and equipment, in addition, the setting of third spacing ring 34 and fourth spacing ring 35 has spacing movable rod 30's home range, makes movable rod 30's activity safe and stable more, and the shock attenuation is effectual.

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 (8)

1. The utility model provides a road surface damages quick repairing machine, includes chassis (1) the top of chassis (1) is equipped with down tube stand (8) surface mounting has motor (7), motor (7) end connection has pitch stirring pipe, and the end fixing of this pitch stirring pipe has pitch spray tube (3) pitch stirring pipe surface is equipped with hopper (5) rather than inside intercommunication, be equipped with on motor (7) output shaft and extend to the inside main shaft of pitch stirring pipe is fixed with stirring piece, its characterized in that on the main shaft: a cleaning component (6) which can be installed in a turnover way is arranged on the outer side surface of the hopper (5); the surface of the inclined support (8) is further fixed with an asphalt stirring pipe mounting component (4) sleeved outside the asphalt stirring pipe, and the asphalt stirring pipe mounting component (4) comprises a mounting sleeve plate (24) and an asphalt spray pipe buffering component (25).

2. The machine for rapidly repairing road surface damage according to claim 1, characterized in that: the cleaning component (6) comprises a mounting lug (12), a first connecting sheet (13), a second connecting sheet (14) and a spray head (16), the mounting lugs (12) are oppositely fixed on the outer surface of the hopper (5), two first connecting sheets (13) and two second connecting sheets (14) are respectively arranged, the two first connecting pieces (13) are respectively and rotatably connected with the mounting lugs (12), the two second connecting pieces (14) are respectively and rotatably connected with the first connecting pieces (13), the spray head (16) is rotatably arranged at the inner sides of the two second connecting pieces (14), a rotating shaft (15) is respectively arranged on the first connecting sheet (13), the second connecting sheet (14) and the spray head (16), shaft grooves (23) corresponding to the rotating shaft (15) are formed in the mounting lug (12), the first connecting sheet (13) and the second connecting sheet (14) respectively.

3. The machine for rapidly repairing road surface damage according to claim 2, wherein: the end part of the rotating shaft (15) is embedded into the shaft groove (23) and is provided with a stabilizing component, the stabilizing component comprises a gear (22), a stabilizing elastic block (21) and a first telescopic spring (20), wherein the gear (22) is fixed on the embedded end of the rotating shaft (15), a first movable cavity (19) for embedding the end part of the stable elastic block (21) is arranged on the side wall of the shaft groove (23), one end of the first movable cavity (19) can be embedded into the first movable cavity (19) in a reciprocating manner, and the other end of the first movable cavity (19) extends out of the first movable cavity, and the longitudinal section of the extending end of the first movable cavity (19) is an isosceles triangle structure, and the first expansion spring (20) is meshed with the gear (22) and is distributed between the top of the first movable cavity (19) and the end face of the embedded end of the stabilizing elastic block (21).

4. The machine for rapidly repairing road surface damage according to claim 3, wherein: a first limiting ring (17) is fixed on the inner side of the port of the first movable cavity (19), and a second limiting ring (18) corresponding to the first limiting ring (17) is fixed on the outer surface of the embedding end of the stabilizing elastic block (21).

5. The machine for rapidly repairing road surface damage according to claim 1, characterized in that: asphalt mixing pipe installation component (4) still includes pull board (28), installation lagging (24) are "U" type structure of invering installation lagging (24) port inboard is fixed with two sets of holding strip (26) respectively, and every group holding strip (26) equal interval install two be for supplying between holding strip (26) the double-layered groove (27) of pull board (28) embedding, pitch spray tube buffer unit (25) are fixed respectively pull board (28) surface with the vault department of installation lagging (24).

6. The machine for rapidly repairing road surface damage according to claim 5, wherein: the asphalt spray pipe buffer assembly (25) comprises a movable rod (30) and a fixed rod (31), a second movable cavity (33) for embedding the end part of the movable rod (30) in front is formed in the fixed rod (31), one end of the movable rod (30) can be embedded into the second movable cavity (33) in a reciprocating manner, the other end of the movable rod extends out of the second movable cavity (33), and a second expansion spring (32) is distributed between the end surface of the embedded end of the movable rod (30) and the cavity bottom of the second movable cavity (33); a support plate (29) is fixed on the end face of the extending end of the movable rod (30), and the support plate (29) is an arc-shaped plate.

7. The machine for rapidly repairing road surface damage according to claim 6, wherein: a fourth limiting ring (35) is fixed on the inner side of the port of the second movable cavity (33), and a third limiting ring (34) corresponding to the fourth limiting ring (35) is fixed on the outer surface of the embedding end of the movable rod (30).

8. The machine for rapidly repairing road surface damage according to claim 1, characterized in that: the bottom four corners of the bottom frame (1) are respectively fixed with a movable wheel (2), the outer side surface of the upright post (9) is also respectively fixed with a handle (10) and a power box (11), and the power box (11) is connected with the wiring end of the motor (7) through a wire.

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