Paving device of laser leveling machine

Abstract

The utility model relates to the technical field of paving devices of laser leveling machines, in particular to a paving device of a laser leveling machine, which comprises a paving plate and a transmission mechanism, the transmission mechanism comprises a shaking frame, a driving component, a connecting component, a mounting rack, two matching plates and a plurality of fixing bolts, when the device is used, the proper paving plate is selected according to requirements, and the shaking frame is connected with the connecting component; the paving plate is placed in the mounting frame, the two matching plates are inserted into the mounting frame and are matched with the multiple fixing bolts to fix the paving plate, the driving assembly is started, and the mounting frame reciprocates along the shaking frame under the action of the connecting assembly, so that the paving plate reciprocates to facilitate paving work; the transmission mechanism of the paving device of the four-wheel laser leveling machine basically does not make contact with concrete to generate corrosion, and the problems that a transmission mechanism of an existing paving device of the four-wheel laser leveling machine needs to make direct contact with the concrete, the device is corroded after long-term use, and the device is low in efficiency and even scrapped are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser leveling machine paving device technical field especially relates to a laser leveling machine paving device. BACKGROUND

[0002] In the leveling work of concrete, laser leveling machine is used for leveling, and paving work is particularly important. With the development of science and technology, paving device is arranged in laser leveling machine for cooperation. The existing laser leveling machine paving device generally uses auger to pave and sweep concrete, which cannot adapt to different height concrete work areas.

[0003] The prior art CN207091884U discloses a four-wheel laser leveling machine paving device, which comprises two guide rails, two sliding blocks, a driving mechanism, a transmission mechanism, a cycloidal pump and a paving mechanism. The two guide rails are arranged on the laser leveling machine, the two sliding blocks are respectively slidably connected in the two guide rails, the driving mechanism is arranged between the two sliding blocks, the transmission mechanism is arranged on the driving mechanism, the cycloidal pump is arranged on the laser leveling machine and the output end is arranged above the transmission mechanism, and the paving mechanism is arranged at one end of the transmission mechanism away from the cycloidal pump. When the paving device is used, the height of the paving mechanism can be adjusted through the driving mechanism under the action of the two sliding rails and the two sliding blocks, and the paving mechanism can be driven to reciprocate left and right through the cycloidal pump and the transmission mechanism, so that the excess concrete is squeezed out of the work area, and the adaptability of the device is improved.

[0004] However, the transmission mechanism of the existing four-wheel laser leveling machine paving device needs to be directly in contact with the concrete, which will cause erosion of the device during long-term use, resulting in low efficiency or even scrap of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a laser leveling machine paving device, which aims at solving the problem that the transmission mechanism of the existing four-wheel laser leveling machine paving device needs to be directly in contact with the concrete, which will cause erosion of the device during long-term use, resulting in low efficiency or even scrap of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides a laser leveling machine paving device, which comprises a paving plate and a transmission mechanism. The transmission mechanism comprises a shaking frame, a driving assembly, a connecting assembly, a mounting bracket, two matching plates and a plurality of fixing bolts. The shaking frame is located above the paving plate. The driving assembly is arranged in the shaking frame. The connecting assembly is arranged above the driving assembly. The mounting bracket is slidably connected with the shaking frame and arranged on the connecting assembly. The two matching plates are slidably connected with the mounting bracket and located on one side of the paving plate. The plurality of fixing bolts are threadedly connected in the mounting bracket, the paving plate and the two matching plates.

[0007] The driving assembly comprises a driving motor, a linkage and a reciprocating rod, the driving motor is fixedly connected in the shaking frame, the linkage is arranged at the output end of the driving motor, and the reciprocating rod is slidably connected with the shaking frame and arranged on the linkage.

[0008] The linkage comprises a rotating disc, a traction disc, a traction column and an adjusting piece, the rotating disc is fixedly connected at the output end of the driving motor, the traction disc is slidably connected at the side of the rotating disc away from the driving motor and is provided with a traction groove, the traction column is fixedly connected with the reciprocating rod and slidably connected in the traction groove, and the adjusting piece is arranged between the rotating disc and the traction disc.

[0009] The adjusting piece comprises an adjusting frame, an adjusting block and an adjusting screw rod, the adjusting frame is slidably connected with the traction disc and fixedly connected at one side of the rotating disc, the adjusting block is fixedly connected with the traction disc and slidably connected in the adjusting frame, and the adjusting screw rod is threadedly connected with the adjusting block and rotationally connected in the adjusting frame.

[0010] The connecting assembly comprises two connecting frames, two connecting frames and two auxiliary rollers, the two connecting frames are slidably connected with the shaking frame and fixedly connected at the two sides of the reciprocating rod respectively, the two connecting frames are fixedly connected in the shaking frame, and the two auxiliary rollers are slidably connected with the reciprocating rod and rotationally connected in the two connecting frames respectively.

[0011] The utility model discloses a laser leveling machine paving device, when using paving device, can select the appropriate paving plate according to demand, and put into the mounting frame, and the two cooperation board is inserted into the mounting frame, and cooperation a plurality of fixed bolts will the paving plate be fixed below the mounting frame, start the driving assembly, under the action of the connecting assembly, the mounting frame reciprocatingly moves along the shaking frame, thereby makes the paving plate reciprocatingly move, so as to carry out paving work, because all components structure are located the upper of the paving plate, therefore basically will not contact with concrete and produce erosion, avoided the existing four -wheel laser leveling machine paving device transmission mechanism and need directly with concrete contact, long -term use can cause erosion to device, lead to device efficiency low even scrap problem, obtain the effect of prolonging the service life of device. ACCURACY OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0013] Figure 1 It is the overall structure schematic diagram of the utility model.

[0014] Figure 2 is a structural schematic view of the paving board, the driving assembly, the connecting assembly, the mounting rack, the cooperation plate and the fixing bolt of the utility model.

[0015] Figure 3 is a structural schematic view of the mounting rack, the cooperation plate and the fixing bolt of the utility model.

[0016] Figure 4 is a structural schematic view of the connecting frame and the auxiliary roller of the utility model.

[0017] Figure 5 is a structural schematic view of the driving motor and the linkage of the utility model.

[0018] Figure 6 is a structural schematic view of the driving motor and the debugging piece of the utility model.

[0019] 1-paving board, 2-shaking frame, 3-driving assembly, 4-connecting assembly, 5-mounting rack, 6-cooperation plate, 7-fixing bolt, 8-driving motor, 9-linkage, 10-reciprocating rod, 11-rotating disc, 12-pulling disc, 13-pulling column, 14-pulling groove, 15-debugging piece, 16-debugging frame, 17-debugging block, 18-debugging screw rod, 19-connecting rack, 20-connecting frame, 21-auxiliary roller. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0021] Please refer to Figures 1-6 , wherein Figure 1 is a structural schematic view of the whole of the utility model; Figure 2 is a structural schematic view of the paving board, the driving assembly, the connecting assembly, the mounting rack, the cooperation plate and the fixing bolt of the utility model; Figure 3 is a structural schematic view of the mounting rack, the cooperation plate and the fixing bolt of the utility model; Figure 4 is a structural schematic view of the connecting frame and the auxiliary roller of the utility model; Figure 5 is a structural schematic view of the driving motor and the linkage of the utility model; Figure 6 is a structural schematic view of the driving motor and the debugging piece of the utility model.

[0022] The utility model provides a kind of laser leveling machine paving device: including paving board 1 and transmission mechanism, the transmission mechanism includes wobble frame 2, drive assembly 3, connecting assembly 4, mounting bracket 5, two cooperation plate 6 and multiple fixed bolts 7, the drive assembly 3 includes driving motor 8, linkage 9 and reciprocating rod 10, the linkage 9 includes turntable 11, traction disc 12, traction column 13 and debugging piece 15, the debugging piece 15 includes debugging frame 16, debugging block 17 and debugging screw rod 18, the connecting assembly 4 includes two connecting frame 19, two connecting frame 20 and two auxiliary roller 21, the transmission mechanism of the paving device of existing four-wheel laser leveling machine needs direct contact with concrete by the foregoing scheme, long-term use can cause erosion to device, leading to device inefficiency even scrap problem.

[0023] For this specific embodiment, the wobble frame 2 is located above the paving board 1, the drive assembly 3 is arranged in the wobble frame 2, the connecting assembly 4 is arranged above the drive assembly 3, the mounting bracket 5 is slidingly connected with the wobble frame 2 and arranged on the connecting assembly 4, the two cooperation plates 6 are slidingly connected with the mounting bracket 5 and located on one side of the paving board 1, and the multiple fixed bolts 7 are threadedly connected in the mounting bracket 5, the paving board 1, and the two cooperation plates 6. The wobble frame 2 is arranged on the laser leveling machine. When using the paving device, the appropriate paving board 1 can be selected according to the requirements and placed in the mounting bracket 5. The two cooperation plates 6 are inserted into the mounting bracket 5, and the paving board 1 is fixed below the mounting bracket 5 by cooperating with the multiple fixed bolts 7. The drive assembly 3 is started, and the mounting bracket 5 reciprocally moves along the wobble frame 2 under the action of the connecting assembly 4, so that the paving board 1 reciprocally moves to facilitate paving work. Since all component structures are located above the paving board 1, they basically do not contact with concrete to cause erosion.

[0024] Among them, the driving motor 8 is fixedly connected in the wobble frame 2, the linkage 9 is arranged on the output end of the driving motor 8, and the reciprocating rod 10 is slidingly connected with the wobble frame 2 and arranged on the linkage 9. When using the drive assembly 3, the linkage 9 is adjusted according to the required reciprocating degree, the driving motor 8 is started, and the reciprocating rod 10 reciprocally moves along the wobble frame 2 under the action of the linkage 9.

[0025] Second, the rotating disc 11 is fixedly connected to the output end of the driving motor 8, the traction disc 12 is slidably connected to the side of the rotating disc 11 away from the driving motor 8, and is provided with a traction groove 14, the traction column 13 is fixedly connected with the reciprocating rod 10 and is slidably connected in the traction groove 14, the adjusting piece 15 is arranged between the rotating disc 11 and the traction disc 12, when the driving motor 8 is started, the rotating disc 11 rotates and drives the traction disc 12 to rotate under the action of the adjusting piece 15, and because the traction column 13 is located in the traction groove 14, the reciprocating rod 10 is driven to move reciprocatingly by the traction column 13.

[0026] Meanwhile, the adjusting frame 16 is slidably connected with the traction disc 12 and is fixedly connected to one side of the rotating disc 11, the adjusting block 17 is fixedly connected with the traction disc 12 and is slidably connected in the adjusting frame 16, the adjusting screw 18 is threadedly connected with the adjusting block 17 and is rotatably connected in the adjusting frame 16, when the driving assembly 3 is adjusted, the adjusting screw 18 is screwed to drive the adjusting block 17 to move along the adjusting frame 16, and the traction disc 12 is driven to move along the adjusting frame 16, so that the reciprocating rod 10 is adjusted to reciprocate within a limited range.

[0027] Finally, two connecting frames 19 are slidably connected with the shaking frame 2 and are fixedly connected to two sides of the reciprocating rod 10 respectively, two connecting frames 20 are fixedly connected in the shaking frame 2, two auxiliary rollers 21 are slidably connected with the reciprocating rod 10 and are rotatably connected in two connecting frames 20 respectively, when the reciprocating rod 10 moves reciprocatingly, the two auxiliary rollers 21 in the two connecting frames 20 make the reciprocating rod 10 move more smoothly and save labor, and the two connecting frames 19 are used to drive the mounting frame 5 to move with the reciprocating rod 10.

[0028] When the paving device is used, the paving plate 1 can be selected according to the requirements and placed in the mounting frame 5, the two matching plates 6 are inserted into the mounting frame 5, and the paving plate 1 is fixed below the mounting frame 5 by the fixing bolts 7, the driving assembly 3 is started, and the mounting frame 5 reciprocates along the shaking frame 2 under the action of the connecting assembly 4, so that the paving plate 1 reciprocates to perform the paving work. Since all the components are located above the paving plate 1, they will not be eroded by the concrete. When the driving assembly 3 is used, the linkage 9 is adjusted according to the required reciprocating degree, the driving motor 8 is started, and the reciprocating rod 10 reciprocates along the shaking frame 2 under the action of the linkage 9. When the driving motor 8 is started, the rotating disc 11 rotates, and the traction disc 12 rotates under the action of the adjusting piece 15. Since the traction column 13 is located in the traction groove 14, the traction column 13 drives the reciprocating rod 10 to reciprocate. When the driving assembly 3 is adjusted, the adjusting screw 18 is twisted to move the adjusting block 17 along the adjusting frame 16, and the traction disc 12 moves along the adjusting frame 16, so as to adjust the range of reciprocating motion of the reciprocating rod 10. When the reciprocating rod 10 reciprocates, the two auxiliary rollers 21 in the two connecting frames 20 make the reciprocating rod 10 move more smoothly and save labor. The two connecting frames 19 are used to drive the mounting frame 5 to move with the reciprocating rod 10, avoiding the problem that the transmission mechanism of the existing four-wheel laser leveling machine paving device needs to be directly in contact with the concrete, which will erode the device for a long time, resulting in low device efficiency or even scrap, thereby prolonging the service life of the device.

[0029] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the above-mentioned all or part of the processes can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. A laser screed paving device, comprising a paving plate, characterized in that, further comprising a transmission mechanism; the transmission mechanism comprises a wobble frame, a driving assembly, a connecting assembly, a mounting frame, two matching plates and a plurality of fixing bolts; the wobble frame is located above the paving plate, the driving assembly is arranged in the wobble frame, the connecting assembly is arranged above the driving assembly, the mounting frame is slidably connected with the wobble frame and arranged on the connecting assembly, the two matching plates are slidably connected with the mounting frame and located on one side of the paving plate, and the plurality of fixing bolts are threadedly connected in the mounting frame, the paving plate and the two matching plates.

2. The laser screed paving device according to claim 1, characterized in that, the driving assembly comprises a driving motor, a linkage and a reciprocating rod, the driving motor is fixedly connected in the wobble frame, the linkage is arranged on the output end of the driving motor, and the reciprocating rod is slidably connected with the wobble frame and arranged on the linkage.

3. The laser screed paving device according to claim 2, characterized in that, the linkage comprises a rotating disc, a traction disc, a traction column and an adjusting piece, the rotating disc is fixedly connected to the output end of the driving motor, the traction disc is slidably connected to the side of the rotating disc away from the driving motor and is provided with a traction groove, the traction column is fixedly connected with the reciprocating rod and slidably connected in the traction groove, and the adjusting piece is arranged between the rotating disc and the traction disc.

4. The laser screed paving device according to claim 3, characterized in that, the adjusting piece comprises an adjusting frame, an adjusting block and an adjusting screw rod, the adjusting frame is slidably connected with the traction disc and fixedly connected to one side of the rotating disc, the adjusting block is fixedly connected with the traction disc and slidably connected in the adjusting frame, and the adjusting screw rod is threadedly connected with the adjusting block and rotationally connected in the adjusting frame.

5. The laser screed paving device according to claim 2, characterized in that, the connecting assembly comprises two connecting frames, two connecting frames and two auxiliary rollers, the two connecting frames are slidably connected with the wobble frame and fixedly connected to the two sides of the reciprocating rod respectively, the two connecting frames are fixedly connected in the wobble frame, and the two auxiliary rollers are slidably connected with the reciprocating rod and rotationally connected in the two connecting frames respectively.

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