Novel wear-resistant structural member mounting and fixing mechanism for paver

Abstract

The utility model discloses a novel wear-resistant structural member mounting and fixing mechanism for a paver, and relates to the technical field of pavers, the novel wear-resistant structural member mounting and fixing mechanism comprises a reinforcing mechanism, the reinforcing mechanism comprises a paver body, a paving plate is arranged on one side of the paver body, and mounting racks are arranged on both sides of the top of the paving plate. The top of the paving plate and the bottom end of the mounting frame are in threaded connection and fixation through the bolts, then the paving plate obtains a first fixing effect, one end of the reinforcing part penetrates through the mounting plate and is in threaded connection and fixation with the threaded groove in one side of the paver body, so that the paving plate is further fixed with the paver body, and the paving plate is fixed to the paver body. The positioning block is pushed to be clamped into the corresponding positioning groove formed in the outer surface of the reinforcing piece by loosening the shifting block, so that the reinforcing piece is positioned and fixed, and the phenomenon that bolts are loosened due to vibration and impact force generated by contact between the paving plate and the ground in the working process of the paver is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pavers, in particular to a novel wear-resistant structural component installation and fixing mechanism for pavers. Background Art

[0002] A paver is a type of engineering machinery used specifically in the construction of infrastructure such as roads, bridges, and airport runways. Its main function is to evenly spread materials such as asphalt and concrete on the ground and compact them to achieve the required flatness and density.

[0003] However, in the prior art, traditional pavers often use paving boards to flatten the ground when working, and the paving boards and the pavers are often fixed by bolts. During the operation of the paving machine, the paving boards will be subjected to vibration and impact from the ground, which may cause the bolts to gradually loosen, and may bring safety hazards to the workers and the paving machine. Therefore, we provide a new wear-resistant structural component installation and fixing mechanism for paving machines. Utility Model Content

[0004] The purpose of the utility model is to provide a novel wear-resistant structural component installation and fixing mechanism for a paver, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of wear-resistant structural component installation and fixing mechanism for a paving machine, comprising: a reinforcement mechanism, the reinforcement mechanism comprising a paving machine body, a paving plate is arranged on one side of the paving machine body, mounting frames are arranged on both sides of the top of the paving plate, bolts are arranged in the threaded grooves opened at the bottom ends of the two mounting frames, a number of reinforcement grooves are opened on both sides of the top of the paving plate near the mounting frames, two mounting plates are arranged on the top of the paving plate near the side of the paving machine body, mounting blocks are arranged on the top of the two mounting plates, three shifting blocks are arranged on the top of the two mounting blocks respectively, movable rods are arranged in the card grooves opened in the mounting blocks, a return spring is arranged on the outside of the movable rod, a positioning block is arranged on the end of the movable rod away from the shifting block, three reinforcement pieces are arranged in the threaded grooves opened on one side of the two mounting plates, a plurality of positioning grooves matched with the positioning blocks are opened in a ring array on the outer surface of the reinforcement piece, and supporting mechanisms are arranged in the card grooves opened on both sides of the bottom of the paving plate.

[0006] As a further preferred embodiment of the present technical solution, the supporting mechanism includes a bracket, the top of the bracket is fixedly connected to a slot opened on one side of the bottom of the paving board, and the bottom end of the bracket is connected to a pulley.

[0007] As a further preferred embodiment of the present technical solution, one end of the two mounting frames are respectively fixedly connected to two ends of one side of the paver body, and bolts are threadedly connected in the threaded grooves opened at the bottom ends of the two mounting frames, and the bolts pass through the threaded grooves opened at the bottom ends of the mounting frames and are threadedly connected in the reinforcement grooves.

[0008] As a further preferred embodiment of the present technical solution, two mounting plates are welded on the top of the paving board close to the side of the paver body, the bottom of the mounting block is fixedly connected to the top of the mounting plate, and the side of the shift block close to the mounting block is in contact with the side of the mounting block away from the mounting plate.

[0009] As a further preferred embodiment of the present technical solution, one end of the movable rod passes through the top of the mounting block and is movably connected to the inside of the shift block, the other end of the movable rod passes through the inner ring of the return spring and is fixedly connected to one end of the positioning block, and the other end of the positioning block is clamped in the positioning groove.

[0010] As a further preferred embodiment of the present technical solution, one end of the return spring is fixedly connected to the top side of the inner wall of the mounting block, the other end of the return spring is fixedly connected to an end of the positioning block away from the positioning groove, and the outer surface of the reinforcement is threadedly connected to the inner wall of the threaded groove opened on one side of the mounting plate.

[0011] As a further preferred embodiment of the present technical solution, one end of the reinforcement piece passes through one side of the mounting plate and is threadedly connected to the inner wall of a thread groove provided on one side of the paver body close to the paving plate.

[0012] The utility model provides a novel wear-resistant structural component installation and fixing mechanism for a paver, which has the following beneficial effects:

[0013] (1) The utility model uses bolts to threadably connect and fix the top of the paving board to the bottom of the mounting frame, so that the paving board will obtain a first fixing effect. One end of the reinforcement piece is passed through the mounting plate and the threaded groove on one side of the paver body for threaded connection and fixing, so that the paving board is further fixed to the paver body. The positioning block is pushed into the corresponding positioning groove on the surface of the reinforcement piece by the loosening block, so that the reinforcement piece will be positioned and fixed, avoiding the vibration and impact force generated by the contact between the paving board and the ground during the operation of the paver, which will cause the bolts to loosen.

[0014] (2) The present invention can provide support for the paving board through the pulley and the bracket, thereby evenly distributing the weight of the paving board, thereby reducing the pressure of the paving board on the installation components, thereby reducing the wear rate of the installation components and extending their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of a new type of wear-resistant structural component installation and fixing mechanism for a paver.

[0016] Figure 2 It is a partially disassembled side structural schematic diagram of a reinforcement mechanism of a new wear-resistant structural component installation fixing mechanism for a paver according to the utility model.

[0017] Figure 3 It is a structural schematic diagram of a partially dissected side surface of a reinforcement mechanism of a new wear-resistant structural component installation fixing mechanism for a paver according to the utility model.

[0018] Figure 4 It is a structural schematic diagram of the side surface of a supporting mechanism of a new wear-resistant structural component installation fixing mechanism for a paver according to the utility model.

[0019] In the figure: 1, reinforcement mechanism; 11, paving machine body; 12, paving board; 13, mounting frame; 14, bolt; 15, reinforcement groove; 16, mounting plate; 17, mounting block; 18, shift block; 19, movable rod; 110, return spring; 111, positioning block; 112, reinforcement member; 113, positioning groove;

[0020] 2. Support mechanism; 21. Bracket; 22. Pulley. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 4As shown, in this embodiment, a new wear-resistant structural member installation and fixing mechanism for a paving machine includes: a reinforcement mechanism 1, which includes a paving machine body 11, a paving plate 12 is arranged on one side of the paving machine body 11, mounting brackets 13 are arranged on both sides of the top of the paving plate 12, and bolts 14 are arranged in the threaded grooves opened at the bottom ends of the two mounting brackets 13, and a plurality of reinforcement grooves 15 are opened on both sides of the top of the paving plate 12 near the mounting brackets 13, and one end of the two mounting brackets 13 is fixedly connected to the two ends of one side of the paving machine body 11 respectively, and the screws opened at the bottom ends of the two mounting brackets 13 are arranged in the threaded grooves. Bolts 14 are threadedly connected in the grooves, and the bolts 14 pass through the threaded grooves opened at the bottom of the mounting frame 13 and are threadedly connected to the reinforcing grooves 15. Two mounting plates 16 are arranged on the top of the paving board 12 close to the paver body 11. Mounting blocks 17 are arranged on the top of the two mounting plates 16. Three shifting blocks 18 are arranged on the top of the two mounting blocks 17 respectively. Two mounting plates 16 are welded on the side of the top of the paving board 12 close to the paver body 11. The bottom of the mounting block 17 is fixedly connected to the top of the mounting plate 16. The side of the shifting block 18 close to the mounting block 17 is away from the mounting block 17. One side of the mounting plate 16 is in contact, a movable rod 19 is provided in the slot opened in the mounting block 17, a return spring 110 is provided outside the movable rod 19, a positioning block 111 is provided at one end of the movable rod 19 away from the shift block 18, three reinforcing members 112 are provided in the threaded groove opened on one side of the two mounting plates 16, and a plurality of positioning grooves 113 adapted to the positioning block 111 are provided in a circular array on the outer surface of the reinforcing member 112, one end of the movable rod 19 passes through the top of the mounting block 17 and is movably connected to the inside of the shift block 18, and the other end of the movable rod 19 passes through the inner ring of the return spring 110 and is connected to the positioning block 111. One end of block 111 is fixedly connected, and the other end of the positioning block 111 is clamped in the positioning groove 113. One end of the return spring 110 is fixedly connected to the top side of the inner wall of the mounting block 17, and the other end of the return spring 110 is fixedly connected to the end of the positioning block 111 away from the positioning groove 113. The outer surface of the reinforcement 112 is threadedly connected to the inner wall of the threaded groove opened on one side of the mounting plate 16. One end of the reinforcement 112 passes through one side of the mounting plate 16 and is threadedly connected to the inner wall of the threaded groove opened on the side of the paver body 11 close to the paving board 12. Support mechanisms 2 are provided in the clamping grooves opened on both sides of the bottom of the paving board 12.

[0023] In this embodiment, when the staff needs to install the paving board 12 on the paving machine body 11, the top of the paving board 12 can be threadedly connected and fixed with the bottom end of the mounting frame 13 by bolts 14, so that the paving board 12 will obtain the first fixing effect, and then the staff can turn the shift block 18, and then the shift block 18 will be rubbed and squeezed with the mounting block 17, so that the movable rod 19 and the positioning block 111 will be moved in the direction of the shift block 18 by the force of the shift block 18 being turned, and the return spring 110 will be squeezed by the movement of the positioning block 111 and the inner wall of the mounting block 17, and then shrink and deform, and the positioning block 111 moves in the direction of the shift block 18 When it is in the working state, it will be sunken into the slot of the mounting block 17. Therefore, the staff will pass one end of the reinforcement 112 through the mounting plate 16 and threadedly connect it to the threaded groove on one side of the paver body 11, so that the paving plate 12 is further fixed to the paver body 11. The staff will loosen the shift block 18, and the return spring 110 will lose the extrusion force and release the elastic force, pushing the positioning block 111 to be stuck into the corresponding positioning slot 113 on the surface of the reinforcement 112, and the reinforcement 112 will be positioned and fixed, avoiding the vibration and impact force generated by the contact between the paving plate 12 and the ground during the operation of the paver, which will cause the bolt 14 to loosen.

[0024] like Figure 1 and Figure 4 As shown, the support mechanism 2 includes a bracket 21, the top of the bracket 21 is fixedly connected to a slot opened on one side of the bottom of the paving board 12, and the bottom end of the bracket 21 is connected to a pulley 22.

[0025] In this embodiment, the pulley 22 and the bracket 21 can provide support for the paving board 12, thereby evenly distributing the weight of the paving board 12, thereby reducing the pressure of the paving board 12 on the installation components, thereby reducing the wear rate of the installation components and extending their service life.

[0026] The utility model provides a new type of wear-resistant structural parts installation and fixing mechanism for a paver, and the specific working principle is as follows:

[0027] When the staff needs to install the paving board 12 on the paver body 11, the staff can first use the bolt 14 to thread and fix the top of the paving board 12 to the bottom end of the mounting frame 13. The paving board 12 will obtain the first fixing effect to ensure its stability during the initial installation. The staff can turn the shift block 18, and this action will cause friction and compression between the shift block 18 and the mounting block 17. Due to this friction and compression, the movable rod 19 and the positioning block 111 will be affected by the force of the shift block 18 being turned, and move in the direction of the shift block 18. During this movement, the return spring 110 will be affected. The movement of the positioning block 111 and the inner wall of the mounting block 17 cause it to shrink and deform. Then the staff can pass one end of the reinforcement 112 through the mounting plate 16 and threadedly connect it to the threaded groove on one side of the paver body 11. In this way, the paving plate 12 will be further fixed to the paver body 11. Finally, the staff can loosen the shift block 18. This action will cause the return spring 110 to lose its squeezing force, thereby releasing the elastic force stored previously. This elastic force will push the positioning block 111 into the corresponding positioning groove 113 on the surface of the reinforcement 112, so that the reinforcement 112 is positioned and fixed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of wear-resistant structural component installation and fixing mechanism for a paver, characterized in that: include: A reinforcement mechanism (1), the reinforcement mechanism (1) comprising a paver body (11), a paver plate (12) being arranged on one side of the paver body (11), mounting frames (13) being arranged on both sides of the top of the paver plate (12), bolts (14) being arranged in the threaded grooves provided at the bottom ends of the two mounting frames (13), a plurality of reinforcement grooves (15) being provided on both sides of the top of the paver plate (12) near the mounting frames (13), two mounting plates (16) being arranged on one side of the top of the paver plate (12) near the paver body (11), mounting blocks (17) being arranged on the tops of the two mounting plates (16), and the two mounting blocks (17) being arranged on the tops of the two mounting plates (16). Three shifting blocks (18) are respectively arranged on the top of the mounting block (17), and movable rods (19) are arranged in the slots provided in the mounting block (17), and a return spring (110) is arranged outside the movable rod (19), and a positioning block (111) is arranged at one end of the movable rod (19) away from the shifting block (18), and three reinforcing members (112) are arranged in the threaded grooves provided on one side of the two mounting plates (16), and a plurality of positioning grooves (113) matched with the positioning blocks (111) are provided in a circular array on the outer surface of the reinforcing member (112), and supporting mechanisms (2) are arranged in the slots provided on both sides of the bottom of the paving plate (12).

2. The novel wear-resistant structural component installation and fixing mechanism for a paver according to claim 1 is characterized in that: The support mechanism (2) comprises a bracket (21), the top of the bracket (21) is fixedly connected to a slot provided at one side of the bottom of the paving board (12), and the bottom end of the bracket (21) is butt-jointed with a pulley (22).

3. The novel wear-resistant structural component installation and fixing mechanism for a paver according to claim 1 is characterized in that: One end of the two mounting frames (13) is respectively fixedly connected to the two ends of one side of the paving machine body (11); the threaded grooves provided at the bottom ends of the two mounting frames (13) are both threadedly connected with bolts (14); the bolts (14) pass through the threaded grooves provided at the bottom ends of the mounting frames (13) and are threadedly connected to the reinforcing grooves (15).

4. The novel wear-resistant structural component installation and fixing mechanism for a paver according to claim 1 is characterized in that: Two mounting plates (16) are welded to the top of the paving plate (12) on one side close to the paving machine body (11); the bottom of the mounting block (17) is fixedly connected to the top of the mounting plate (16); and the side of the shifting block (18) close to the mounting block (17) contacts with the side of the mounting block (17) away from the mounting plate (16).

5. The novel wear-resistant structural component mounting and fixing mechanism for a paver according to claim 1 is characterized in that: One end of the movable rod (19) passes through the top of the mounting block (17) and is movably connected to the inside of the shifting block (18); the other end of the movable rod (19) passes through the inner ring of the return spring (110) and is fixedly connected to one end of the positioning block (111); the other end of the positioning block (111) is clamped in the positioning groove (113).

6. The novel wear-resistant structural component mounting and fixing mechanism for a paver according to claim 1 is characterized in that: One end of the return spring (110) is fixedly connected to the top side of the inner wall of the mounting block (17), the other end of the return spring (110) is fixedly connected to an end of the positioning block (111) away from the positioning groove (113), and the outer surface of the reinforcement member (112) is threadedly connected to the inner wall of the threaded groove opened on one side of the mounting plate (16).

7. The novel wear-resistant structural component mounting and fixing mechanism for a paver according to claim 1 is characterized in that: One end of the reinforcing member (112) passes through one side of the mounting plate (16) and is threadedly connected to the inner wall of a thread groove provided on one side of the paving machine body (11) close to the paving plate (12).

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