CN209923730U

CN209923730U - Pitch device that paves for municipal building

Info

Publication number: CN209923730U
Application number: CN201920493989.2U
Authority: CN
Inventors: 吴宇; 刘辉; 许辉
Original assignee: Hainan Atrium Construction Engineering Co Ltd
Current assignee: Hainan Atrium Construction Engineering Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-10
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a pitch device of paving for municipal building, which comprises a vehicle rack, the bottom of frame is fixed with actuating mechanism and advancing mechanism respectively, and actuating mechanism and advancing mechanism all including the mount that is fixed in the frame bottom, along the transfer line that the horizontal direction runs through the mount and cup joint the wheel at transfer line both ends through the bearing, the handle of "L" shape structure is all welded on the both sides that the frame top is close to actuating mechanism one end, and the frame top is close to handle one end and is formed transmission complex driving motor with the driving machine through the bolt fastening, frame top both sides all are fixed with elevating system, and elevating system's bottom rotates and is connected with the transmission shaft. The utility model discloses it is small, and be convenient for remove, be applicable to the slit at road edge that paves, can adjust asphalt concrete's the thickness that paves, can scrape and pave unnecessary asphalt concrete, practice thrift manpower and materials.

Description

Pitch device that paves for municipal building

Technical Field

The utility model relates to a paver technical field especially relates to a pitch device that paves for municipal construction.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The paving machine completes paving work by matching various systems, and mainly comprises a walking system, a hydraulic system, a material conveying and distributing system and the like.

The paver is divided into a crawler type paver and a tire type paver. Consists of two parts of traction, paving, compaction and ironing. The former includes frame, power device, walking device, hopper, material door, scraper conveyer, screw spreader and driver's cab. The latter includes a draft arm, a tap mechanism and an ironing device.

The existing paver is mainly a large-scale paving machine, is mainly suitable for a wide road surface, is difficult to pave in the road edge slit, and the existing road edge slit is mainly paved by manually using a shovel, so that manpower and material resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an asphalt paving device for municipal buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pitch device of paving for municipal works, includes the frame, the bottom of frame is fixed with actuating mechanism and advancing mechanism respectively, and actuating mechanism and advancing mechanism all include the mount that is fixed in the frame bottom, along the horizontal direction run through the transfer line of mount and cup joint the wheel at transfer line both ends through the bearing, the both sides that the frame top is close to actuating mechanism one end all weld the handle of "L" shape structure, and the frame top is close to handle one end and has formed the driving motor of transmission complex with the driving machine through the bolt fastening, frame top both sides all are fixed with elevating system, and elevating system's bottom rotation is connected with the transmission shaft, the roller that paves has cup jointed on the transmission shaft, and paves the roller and lie in between actuating mechanism and the advancing mechanism, it dodges the clearance to reserve between roller and actuating mechanism and the advancing mechanism, and paves and has equidistance distribution scraper bowl through the bolt fastening on the circumference outer wall, one end of the frame, which is far away from the handle, is fixed with a storage hopper through a bolt, and the bottom of the storage hopper is connected with a discharging pipe.

Preferably, the output shaft of the driving motor is sleeved with the reduction gearbox, the output shaft of the reduction gearbox is sleeved with the driving belt pulley, the transmission rod is sleeved with the driving belt pulley, and the driving belt pulley are sleeved with the driving belt.

Preferably, two elevating system all has a screw rod, two through threaded connection on two telescopic inner walls including the sleeve that is fixed in the frame top the hand wheel has all been cup jointed at the top of screw rod, and two screw rods run through the frame.

Preferably, two the first bearing frame that sets up along the vertical direction all has been cup jointed to the one end that the screw rod runs through the frame, and the second bearing frame that sets up along the horizontal direction all welds in the bottom of two bearing frames.

Preferably, two ends of the transmission shaft are respectively inserted into the inner walls of the two second bearing seats, one end of the transmission shaft, which is close to the transmission belt pulley, is sleeved with a driven belt pulley, and the driven belt pulley and the transmission belt pulley are sleeved with a driven belt.

Preferably, the inner wall of one side of the discharging pipe is hinged with a separation blade positioned at the bottom of the discharging pipe, a push rod motor arranged in the vertical direction is fixed on one side of the bottom of the storage hopper through a bolt, and the bottom of the push rod motor is hinged with the separation blade.

Preferably, the frame top is fixed with the battery, and push rod motor and driving motor are connected with the switch respectively, and two switches are connected with same controller, and the controller passes through the wire and is connected with the battery, and two switches are fixed with respectively on the outer wall of two handles, and the controller is fixed with the frame top.

The utility model has the advantages that:

1. the storage hopper is used for storing asphalt concrete, the push rod motor is controlled by the switch to extend, the baffle plate rotates around the blanking pipe, the asphalt concrete falls through the blanking pipe, and the bottom of the frame is provided with wheels, so that the storage hopper is small in size, convenient to move and suitable for fine seams at the edges of roads;

2. the wheels at the bottom of the frame are driven by the driving motor, the moving frame is labor-saving and trouble-saving, the screw rod can be driven to rotate in the sleeve by rotating the hand wheel, so that the screw rod is lifted or lowered, the distance between the bucket on the paving roller and the ground can be adjusted, and the paving thickness of the asphalt concrete is adjusted;

3. the screw rod is connected with the roller that paves through first bearing frame and second bearing frame, and paves roller and wheel and all drive through same driving motor, practices thrift electric power, and fixed scraper bowl can be scraped the asphalt concrete that lies in the roller below that paves and be higher than the predetermined thickness that paves on the roller that paves to empty the asphalt concrete in the scraper bowl to between roller and the storage hopper that paves when the scraper bowl descends, need not artifical unnecessary asphalt concrete of shoveling.

Drawings

Fig. 1 is a schematic structural view of an asphalt paving device for municipal construction according to the present invention;

fig. 2 is a schematic side view of the asphalt paving device for municipal buildings according to the present invention;

FIG. 3 is a schematic structural view of a paving roller of the asphalt paving device for municipal buildings according to the present invention;

fig. 4 is a schematic structural view of a bucket of the asphalt paving device for municipal buildings according to the present invention;

fig. 5 the utility model provides a pitch paving device for municipal building's first bearing frame and second bearing frame connection structure sketch map.

In the figure: the device comprises a frame 1, a fixing frame 2, a transmission rod 3, wheels 4, handles 5, a driving motor 6, a driving belt 7, a driving belt pulley 8, a driving belt 9, a sleeve 10, a screw rod 11, a hand wheel 12, a first bearing seat 13, a second bearing seat 14, a driving shaft 15, a spreading roller 16, a bucket 17, a driven belt pulley 18, a driven belt 19, a storage hopper 20, a discharging pipe 21, a baffle 22, a push rod motor 23 and a storage battery 24.

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.

Referring to fig. 1-5, an asphalt paving device for municipal buildings comprises a frame 1, wherein a driving mechanism and an advancing mechanism are respectively fixed at the bottom of the frame 1, the driving mechanism and the advancing mechanism respectively comprise a fixed frame 2 fixed at the bottom of the frame 1, a transmission rod 3 penetrating through the fixed frame 2 along the horizontal direction and wheels 4 sleeved at two ends of the transmission rod 3 through bearings, handles 5 of an L-shaped structure are welded at two sides of the top of the frame 1 close to one end of the driving mechanism, a driving motor 6 in transmission fit with a driving machine is fixed at one end of the top of the frame 1 close to the handle 5 through bolts, a lifting mechanism is fixed at two sides of the top of the frame 1, a transmission shaft 15 is rotatably connected at the bottom of the lifting mechanism, a paving roller 16 is sleeved on the transmission shaft 15, the paving roller 16 is positioned between the driving mechanism and the advancing mechanism, an avoiding gap is reserved between the paving roller 16 and the driving mechanism, and the circumference outer wall of the spreading roller 16 is fixed with buckets 17 distributed at equal intervals through bolts, one end of the frame 1 far away from the handle 5 is fixed with a storage hopper 20 through bolts, and the bottom of the storage hopper 20 is connected with a blanking pipe 21.

In the utility model, the output shaft of the driving motor 6 is sleeved with the reduction gearbox, the output shaft of the reduction gearbox is sleeved with the driving belt pulley 7, the driving belt pulley 8 is sleeved on the driving belt pulley 3, the driving belt pulley 7 and the driving belt pulley 8 are sleeved with the driving belt 9, the two lifting mechanisms comprise sleeves 10 fixed on the top of the frame 1, the inner walls of the two sleeves 10 are both connected with screw rods 11 through threads, the top parts of the two screw rods 11 are both sleeved with hand wheels 12, the two screw rods 11 penetrate through the frame 1, one ends of the two screw rods 11 penetrating through the frame 1 are both sleeved with first bearing seats 13 arranged along the vertical direction, the bottom parts of the two bearing seats 13 are both welded with second bearing seats 14 arranged along the horizontal direction, the two ends of the driving shaft 15 are respectively inserted on the inner walls of the two second bearing seats 14, and one end of the driving shaft 15 close to, and driven belt 19 is sleeved on driven belt pulley 18 and driving belt pulley 8, a baffle 22 positioned at the bottom of discharging pipe 21 is hinged to the inner wall of one side of discharging pipe 21, a push rod motor 23 arranged in the vertical direction is fixed to one side of the bottom of storage hopper 20 through a bolt, the bottom of push rod motor 23 is hinged to baffle 22, a storage battery 24 is fixed to the top of frame 1, push rod motor 23 and driving motor 6 are respectively connected with switches, the two switches are connected with the same controller, the controller is connected with storage battery 24 through a wire, the two switches are respectively fixed to the outer walls of two handles 5, the controller is fixed to the top of frame 1, and the controller is in a DATA-7311 or S7-200 type.

The working principle is as follows: asphalt concrete is stored through the storage hopper 20, the extension of the push rod motor 23 is controlled through a switch, the baffle plate 22 rotates around the blanking pipe 21, the asphalt concrete falls through the blanking pipe 21, the wheel 4 is installed at the bottom of the frame 1, the size is small, the movement is convenient, the baffle plate can be suitable for a fine seam at the edge of a road, the wheel 4 at the bottom of the frame 1 is driven through the driving motor 6, the moving frame 1 is labor-saving and labor-saving, the screw rod 11 can be driven to rotate in the sleeve 10 through the rotating hand wheel 12, the screw rod 11 is lifted or lowered, the distance between the bucket 17 on the paving roller 15 and the ground can be adjusted, the paving thickness of the asphalt concrete is adjusted, the screw rod 11 is connected with the paving roller 15 through the first bearing seat 13 and the second bearing seat 14, the paving roller 15 and the wheel 4 are both driven through the same driving motor 6, the electric power is saved, the bucket 17 fixed on the paving roller 15 can scrape the asphalt concrete which is, and when the bucket 17 descends, the asphalt concrete in the bucket 17 is poured between the paving roller 15 and the storage hopper 20, and no excess asphalt concrete needs to be shoveled manually.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The asphalt paving device for the municipal building comprises a frame (1) and is characterized in that a driving mechanism and an advancing mechanism are respectively fixed at the bottom of the frame (1), the driving mechanism and the advancing mechanism respectively comprise a fixed frame (2) fixed at the bottom of the frame (1), a transmission rod (3) penetrating through the fixed frame (2) along the horizontal direction and wheels (4) sleeved at the two ends of the transmission rod (3) through bearings, handles (5) of an L-shaped structure are welded at the two sides of the top of the frame (1) close to one end of the driving mechanism, a driving motor (6) in transmission fit with a driving machine is fixed at one end of the top of the frame (1) close to the handles (5) through bolts, lifting mechanisms are fixed at the two sides of the top of the frame (1), a transmission shaft (15) is rotatably connected at the bottoms of the lifting mechanisms, paving rollers (16) are sleeved on the transmission shaft (15), and the roller (16) that paves is located between actuating mechanism and the mechanism that advances, it dodges the clearance to reserve between roller (16) and actuating mechanism and the mechanism that advances, and has equidistance distribution scraper bowl (17) through the bolt fastening on the circumference outer wall of roller (16) paves, handle (5) one end is kept away from in frame (1) is fixed with storage hopper (20) through the bolt fastening, and the bottom of storage hopper (20) is connected with unloading pipe (21).

2. The asphalt paving device for the municipal buildings according to claim 1, wherein the output shaft of the driving motor (6) is sleeved with a reduction gearbox, the output shaft of the reduction gearbox is sleeved with a driving belt pulley (7), the transmission rod (3) is sleeved with a driving belt pulley (8), and the driving belt pulley (7) and the driving belt pulley (8) are sleeved with a driving belt (9).

3. The asphalt paving device for the municipal buildings according to claim 1, wherein each of the two lifting mechanisms comprises a sleeve (10) fixed on the top of the frame (1), the inner walls of the two sleeves (10) are respectively connected with a screw (11) through threads, the top of each of the two screws (11) is sleeved with a hand wheel (12), and the two screws (11) penetrate through the frame (1).

4. The asphalt paving device for the municipal buildings according to claim 3, characterized in that a first bearing seat (13) arranged in the vertical direction is sleeved on one end of each of the two screws (11) penetrating through the frame (1), and a second bearing seat (14) arranged in the horizontal direction is welded on the bottom of each of the two bearing seats (13).

5. The asphalt paving device for the municipal buildings according to claim 1, wherein two ends of the transmission shaft (15) are respectively inserted into the inner walls of the two second bearing seats (14), one end of the transmission shaft (15) close to the transmission pulley (8) is sleeved with a driven pulley (18), and the driven pulley (18) and the transmission pulley (8) are sleeved with a driven belt (19).

6. The asphalt paving device for the municipal buildings according to claim 1, wherein a baffle (22) positioned at the bottom of the blanking pipe (21) is hinged to the inner wall of one side of the blanking pipe (21), a push rod motor (23) arranged in the vertical direction is fixed to one side of the bottom of the storage hopper (20) through a bolt, and the bottom of the push rod motor (23) is hinged to the baffle (22).

7. The asphalt paving device for the municipal buildings according to claim 1, characterized in that a storage battery (24) is fixed on the top of the frame (1), the push rod motor (23) and the driving motor (6) are respectively connected with a switch, the two switches are connected with the same controller, the controller is connected with the storage battery (24) through a lead, the two switches are respectively fixed on the outer walls of the two handles (5), and the controller is fixed on the top of the frame (1).