CN214939044U

CN214939044U - Multifunctional paver

Info

Publication number: CN214939044U
Application number: CN202120302302.XU
Authority: CN
Inventors: 靳小康
Original assignee: Xi'an Anshun Tong Hydropower Installation Engineering Co ltd
Current assignee: Xi'an Anshun Tong Hydropower Installation Engineering Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-30
Anticipated expiration: 2031-02-03

Abstract

The utility model provides a multifunctional paver, include: the device comprises a vehicle body, a cross beam, a leveling frame, a vibrating frame and a vibrating motor; the vehicle body is provided with a suspension bracket which is provided with a connecting rod; the middle part of the cross beam is hinged with the end part of the connecting rod, guide rods are respectively sleeved at two ends of the cross beam in a longitudinal sliding manner, laser receivers are respectively arranged at the upper ends of the two guide rods, and a first electro-hydraulic cylinder is respectively arranged between each guide rod and the cross beam; the leveling frame is connected to the lower ends of the two guide rods, and a material raking mechanism and a vibrating leveling mechanism are arranged in the leveling frame; the plurality of vibrating frames are respectively hinged to the suspension frames, each vibrating frame is respectively provided with a vibrating rod, and a second electrohydraulic cylinder is respectively arranged between each vibrating frame and the suspension frame; each vibrating rod is directly or indirectly connected with a vibrating motor through a flexible shaft in a transmission way. The utility model discloses a plurality of vibrating rods of accessible vibrate the concrete filler earlier, then take off the material to the concrete again, shake the tie again, can improve the speed that the paving of concrete road surface shakes tie.

Description

Multifunctional paver

Technical Field

The utility model belongs to the concrete field of paving, concretely relates to multifunctional paver.

Background

When a concrete laser leveling machine paves and levels a concrete pavement, the concrete laser leveling machine mainly comprises a spiral roller for raking materials, a vibration leveling ruler for vibrating and leveling the concrete, and the concrete is often vibrated for a long time in order to fully fill the concrete filler, so that the advancing speed of the concrete laser leveling machine needs to be reduced, and the concrete paving and leveling efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is an object of the present invention to provide a multipurpose paver for overcoming the above problems or at least partially solving or alleviating the same.

The utility model provides a multifunctional paver, include:

the lifting device comprises a vehicle body, wherein a suspension bracket is arranged on the vehicle body, and a connecting rod is arranged on the suspension bracket;

the middle part of the cross beam is hinged with the end part of the connecting rod, guide rods are respectively sleeved at two ends of the cross beam in a longitudinally sliding mode, the upper ends of the two guide rods are respectively provided with a laser receiver, and a first electro-hydraulic cylinder is respectively arranged between each guide rod and the cross beam;

the leveling frame is connected to the lower ends of the two guide rods, and a concrete paving mechanism and a vibrating leveling mechanism are arranged in the leveling frame;

the vibrating frames are respectively hinged to the suspension frames, each vibrating frame is respectively provided with a vibrating rod, and a second electrohydraulic cylinder is arranged between each vibrating frame and the suspension frame;

and each vibrating rod is directly or indirectly in transmission connection with the vibrating motor through a flexible shaft.

The utility model discloses optional characteristic below still having.

Optionally, the connecting rod is a telescopic rod, a hydraulic cylinder is arranged on the telescopic rod, and two ends of the hydraulic cylinder are respectively connected with two ends of the telescopic rod.

Optionally, a shaft coupling frame is further arranged on the suspension frame, a plurality of shaft couplings are rotatably arranged on the shaft coupling frame, a main shaft of the vibrating motor is in transmission connection with the plurality of shaft couplings, and each shaft coupling is correspondingly connected with one flexible shaft of the vibrating rod.

Optionally, the other end of each coupler is connected with a driven gear, the driven gears are meshed with each other, a driving gear is connected to a main shaft of the vibrating motor, and the driving gear is meshed with one of the driven gears.

Optionally, the paving mechanism comprises:

the material distributing device comprises a roller shaft frame, a material distributing roller, a material conveying roller and a material conveying roller, wherein the lower part of the roller shaft frame is rotatably provided with a material distributing roller, and the left half part and the right half part of the material distributing roller are respectively provided with spiral sheets with opposite rotating directions;

and a main shaft of the material distributing motor is in transmission connection with one end of the material distributing roller, and the material distributing motor is fixed on the leveling frame.

Optionally, the vibrating mechanism comprises:

the leveling device comprises a leveling frame, a leveling rod, a spiral piece and a vibrating plate, wherein the leveling rod is fixedly connected to the lower part of the leveling frame, and the height of the lower surface of the leveling rod is lower than that of the lower edge of the spiral piece;

and the vibrators are fixed on the leveling ruler at equal intervals.

Optionally, a wiping plate is further connected to the rear edge of the roller frame.

The utility model discloses a plurality of vibrating rods of multi-functional paver accessible vibrate the concrete filler earlier, then take off the material to the concrete again, shake flat again to according to laser sensor control shake flat height, make the concrete road surface once only reach predetermined height and levelness, owing to vibrate the concrete filler through vibrating rod earlier, make concrete distribution fill, so can improve the speed of shaking of the spreading of concrete road surface.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the multifunctional paver of the present invention.

In the above figures: 1, a vehicle body; 2, a suspension bracket; 3 connecting the rods; 4, a cross beam; 5, a guide rod; 6 a laser receiver; 7 a first electrohydraulic cylinder; 8, leveling the frame; 9, a vibrating frame; 10 vibrating a tamper; 11 a second electrohydraulic cylinder; 12 a vibrating motor; 13 a flexible shaft; 14 hydraulic cylinders; 15 connecting a shaft bracket; 16 shaft couplings; 17 a driven gear; 18 a drive gear; 19 a roller frame; 20, a material distributing roller; 21 a material distributing motor; 22 leveling off the ruler; 23, a vibrator; and (24) smearing.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Detailed Description

Example 1

Referring to fig. 1, an embodiment of the present invention provides a multifunctional paver, including: the device comprises a vehicle body 1, a cross beam 4, a leveling frame 8, a vibrating frame 9 and a vibrating motor 12; a suspension bracket 2 is arranged on the vehicle body 1, and a connecting rod 3 is arranged on the suspension bracket 2; the middle part of the cross beam 4 is hinged with the end part of the connecting rod 3, two ends of the cross beam 4 are respectively sleeved with guide rods 5 in a longitudinal sliding mode, the upper ends of the two guide rods 5 are respectively provided with a laser receiver 6, and a first electro-hydraulic cylinder 7 is respectively arranged between each guide rod 5 and the cross beam 4; the leveling frame 8 is connected to the lower ends of the two guide rods 5, and a material raking mechanism and a vibrating leveling mechanism are arranged in the leveling frame 8; the vibrating frames 9 are respectively hinged to the suspension frames 2, each vibrating frame 9 is respectively provided with a vibrating rod 10, and a second electrohydraulic cylinder 11 is respectively arranged between each vibrating frame 9 and the suspension frame 2; each vibrating rod 10 is directly or indirectly connected with the vibrating motor 12 through a flexible shaft 13 in a transmission way.

During the use, the laser emitter is built to the one end of laying the road now, and automobile body 1 drags crossbeam 4 through mounted frame 2 and connecting rod 3, and the lower part of crossbeam 4 is connected with leveling frame 8 through guide arm 5, is provided with laser receiver 6 on two guide arms 5, and control system confirms leveling frame 8's levelness and height according to laser receiver 6 receipt laser emitter's laser signal, and then confirms the spreading of taking off the material mechanism and shake leveling mechanism to the concrete and shake leveling height. Still set up the frame of vibrating 9 on the mounted frame 2, the assembly of vibrating on the frame of vibrating 9 excellent 10 that vibrates, when needing to vibrate the concrete, the frame of vibrating 9 is transferred to accessible second electrohydraulic cylinder 11, makes vibrating 10 excellent insert the concrete in vibrate, makes the concrete that just emptys fill the road surface, does not leave too many holes, and then reduces the flat demand that shakes, improves the road speed of paving, can upwards pack up the frame of vibrating 9 through second electrohydraulic cylinder 11 when not used.

Example 2

Referring to fig. 1, on the basis of embodiment 1, the connecting rod 3 is a telescopic rod, a hydraulic cylinder 14 is disposed on the telescopic rod, and two ends of the hydraulic cylinder 14 are respectively connected to two ends of the telescopic rod.

The telescopic length of the connecting rod 3 can be controlled by means of the hydraulic cylinder 14, whereby the paving distance is controlled.

Example 3

Referring to fig. 1, on the basis of embodiment 1, a coupling bracket 15 is further disposed on the suspension bracket 2, a plurality of couplings 16 are rotatably disposed on the coupling bracket 15, a main shaft of the vibrating motor 12 is in transmission connection with the plurality of couplings 16, and each coupling 16 is correspondingly connected with the flexible shaft 13 of one vibrating rod 10.

One end of each vibrating rod 10 is connected with a flexible shaft 13, and the end part of each flexible shaft 13 is connected with a coupling 16 connected with a shaft bracket 15.

Example 4

Referring to fig. 1, on the basis of embodiment 1, the other end of each coupler 16 is connected to a driven gear 17, a plurality of driven gears 17 are engaged with each other, a driving gear 18 is connected to a main shaft of the vibrating motor 12, and the driving gear 18 is engaged with one of the driven gears 17.

The driving gear 18 on the main shaft of the vibrating motor 12 and the plurality of driven gears 17 form a gear set, the vibrating motor 12 drives the plurality of driven gears 17 to synchronously rotate, and meanwhile, the plurality of couplers 16 are driven to rotate, so that the plurality of vibrating rods 10 are driven to vibrate.

Example 5

Referring to fig. 1, on the basis of embodiment 1, the paving mechanism comprises a roller frame 19 and a material distribution motor 22; the lower part of the roller shaft frame 19 is rotatably provided with a distributing roller 20, and the left half and the right half of the distributing roller 20 are respectively provided with spiral sheets with opposite rotating directions; the main shaft of the material distributing motor 21 is in transmission connection with one end of the material distributing roller 20, and the material distributing motor 21 is fixed on the leveling frame 8.

The lower parts of the two ends of the roller frame 19 are respectively provided with a bearing frame, the two ends of the distributing roller 20 are rotatably assembled on the roller frame 19, the main shaft of the distributing motor 21 is in transmission connection with one end of the roller frame 19 through a belt wheel mechanism or a chain wheel mechanism, the distributing roller 20 can be driven to rotate, and the two sides of the concrete phase are spread through the spiral pieces, so that the concrete is uniformly distributed.

Example 6

Referring to fig. 1, in embodiment 1, the vibrating flat mechanism includes: a leveling rod 22 and a vibrator 23; the leveling ruler 22 is fixedly connected to the lower part of the leveling frame 8, and the height of the lower surface of the leveling ruler 22 is lower than that of the lower edge of the spiral slice; a plurality of the vibrators 23 are fixed on the leveling rod 22 at equal intervals.

The vibrators 23 on the leveling rod 22 can be operated simultaneously or selectively according to the height difference detected by the laser receivers 6 on the tops of the two guide rods 5, that is, only the vibrator 23 on the higher end of the leveling rod 22 is operated.

Example 7

Referring to fig. 1, on the basis of embodiment 6, a trowel plate 24 is further connected to the rear edge of the roller frame 19.

The trowelling plate 24 is of a folded angle structure and comprises a bevel edge and a horizontal edge, the upper portion of the bevel edge is connected to the rear edge of the roller frame 19, the lower surface of the horizontal edge can be in contact with a concrete surface, and the concrete after the leveling ruler 22 is leveled and lifted is further leveled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.

Claims

1. A multifunctional paver, characterized by comprising:

the bicycle comprises a bicycle body (1), wherein a suspension bracket (2) is arranged on the bicycle body (1), and a connecting rod (3) is arranged on the suspension bracket (2);

the middle of the cross beam (4) is hinged with the end part of the connecting rod (3), guide rods (5) are respectively sleeved at two ends of the cross beam (4) in a longitudinally sliding mode, laser receivers (6) are respectively arranged at the upper ends of the two guide rods (5), and a first electro-hydraulic cylinder (7) is respectively arranged between each guide rod (5) and the cross beam (4);

the leveling frame (8) is connected to the lower ends of the two guide rods (5), and a material raking mechanism and a vibrating leveling mechanism are arranged in the leveling frame (8);

the vibrating frames (9) are respectively hinged to the suspension frames (2), each vibrating frame (9) is respectively provided with a vibrating rod (10), and a second electrohydraulic cylinder (11) is respectively arranged between each vibrating frame (9) and the suspension frame (2);

each vibrating rod (10) is directly or indirectly in transmission connection with the vibrating motor (12) through a flexible shaft (13).

2. The multifunctional paver of claim 1, characterized in that the connecting rod (3) is a telescopic rod, on which a hydraulic cylinder (14) is arranged, and both ends of the hydraulic cylinder (14) are connected with both ends of the telescopic rod, respectively.

3. The multifunctional paver of claim 1, wherein the suspension bracket (2) is further provided with an axle connecting bracket (15), the axle connecting bracket (15) is provided with a plurality of couplers (16) in a rotating manner, a main shaft of the vibrating motor (12) is in transmission connection with the plurality of couplers (16), and each coupler (16) is correspondingly connected with the flexible shaft (13) of one vibrating rod (10).

4. The multifunctional paver of claim 3, characterized in that the other end of each coupling (16) is connected with a driven gear (17), the driven gears (17) are mutually meshed, a driving gear (18) is connected to the main shaft of the vibrating motor (12), and the driving gear (18) is meshed with one of the driven gears (17).

5. The multipurpose paver of claim 1, wherein the paving mechanism comprises:

the material distribution device comprises a roller shaft frame (19), wherein a material distribution roller (20) is rotatably arranged at the lower part of the roller shaft frame (19), and spiral sheets with opposite rotating directions are respectively arranged on the left half part and the right half part of the material distribution roller (20);

the main shaft of the material distributing motor (21) is in transmission connection with one end of the material distributing roller (20), and the material distributing motor (21) is fixed on the leveling frame (8).

6. The multipurpose paver of claim 5, wherein the leveler mechanism comprises:

the leveling device comprises a leveling ruler (22), wherein the leveling ruler (22) is fixedly connected to the lower part of the leveling frame (8), and the height of the lower surface of the leveling ruler (22) is lower than that of the lower edge of the spiral slice;

the vibrators (23) are fixed on the leveling ruler (22) at equal intervals.

7. The multipurpose paver of claim 5, characterized in that the rear edge of the roller frame (19) is also connected with a trowel plate (24).