Base plate leveling vehicle

Abstract

A base plate leveling vehicle relates to the technical field of prefabricated panel production equipment and comprises a moving vehicle body and a leveling unit which is arranged on the moving vehicle body and can conduct base plate leveling work, the leveling unit comprises a leveling roller which is transversely arranged, the moving vehicle body comprises a main body frame and two supporting seats which are oppositely arranged on the main body frame, and the leveling roller is connected with the supporting seats. The two ends of the leveling roller are vertically and elastically connected with the two supporting seats, the direction of elastic force borne by the leveling roller is downward, the magnitude of the elastic force borne by the leveling roller is adjustable, the vertical height of the two supporting seats is adjustable, the leveling unit is driven by the moving vehicle body to move, the leveling roller makes contact with the upper surface of the base plate, and leveling of the base plate is achieved in the moving process. By means of the design that the leveling roller is vertically and elastically connected with the supporting base, the leveling roller can be adaptively adjusted according to different protruding heights in the leveling process, so that the rough surface caused by one-time bulldozing protrusions is avoided, and the leveling vehicle is beneficial to improving the leveling quality, replaces manual work, reduces the labor intensity of the manual work and improves the working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated plate production equipment technical field, concretely to a base plate leveling car. BACKGROUND

[0002] In the construction process of the outer base plate of the fabricated wall, first, the mud and the fiber are added to the mold, and since the surface of the base plate is uneven at this time, leveling treatment is usually required, and after the leveling operation is completed, drying is performed, and finally the base plate is formed.

[0003] At present, the leveling operation of the base plate mainly depends on manual operation, specifically, two workers stand on both sides of the mold and manually lift the flat plate to move horizontally on the upper surface of the base plate for leveling, since direct use of the flat plate for one-time flattening may cause rough surface, the workers usually first use a shovel to flatten the higher protruding part in advance, and then use the flat plate for detailed leveling work, however, this manual leveling method by manually lifting the flat plate has some disadvantages: first, the worker can only adjust the height of the flat plate according to experience, and cannot adaptively adjust according to different protrusion heights, and second, the manual lifting of the flat plate is labor-intensive, which easily causes worker fatigue, affecting the leveling quality and work efficiency. SUMMARY

[0004] To solve the technical problems in the background art, the utility model provides a base plate leveling car.

[0005] The utility model technical scheme is as follows:

[0006] A base plate leveling car, comprising a moving vehicle body and a leveling unit capable of performing base plate leveling work arranged thereon, the moving vehicle body is used to support and drive the leveling unit to move, thereby realizing the leveling work of the base plate, the leveling unit comprises a leveling roller arranged transversely, the two ends of the leveling roller are connected with the moving vehicle body through support seats, the two ends of the leveling roller are vertically and elastically connected with the two support seats, the direction of the elastic force is downward, and the size of the elastic force is adjustable, the vertical height of the two support seats is adjustable, the basic leveling car can adjust the size of the elastic force of the leveling roller and the vertical height of the support seat according to actual needs, to adapt to the leveling work of the leveling roller on base plate materials with different thickness and hardness.

[0007] In use, first, the size of the elastic force of the leveling roller is adjusted and the vertical height of the support seat is adjusted according to the thickness and hardness of the base plate to be leveled, so that the leveling roller is at a height capable of effectively contacting the upper surface of the base plate, then the moving vehicle body drives the leveling unit to move, at this time, the leveling roller contacts the upper surface of the base plate and realizes leveling of the upper surface of the base plate in the moving process.

[0008] The core technical concept of the utility model lies in that the design of the vertical elastic connection of the leveling roller and the supporting seat enables the leveling roller to be adaptively adjusted according to different protrusion heights in the leveling process, thereby avoiding the surface roughness caused by one-time pushing of the protrusion, the design helps to improve the leveling quality, and the design of the leveling vehicle replaces manual lifting of the plate on the upper surface of the base plate to move horizontally to level, reduces the labor intensity of the workers, and improves the work efficiency.

[0009] As a further implementation mode, the base plate leveling vehicle further comprises a scraping member elastically arranged at one side of the leveling roller and capable of elastically abutting against the one side of the leveling roller, so as to scrape the mud adhered to the leveling roller in the leveling process of the leveling roller, avoid the mud adhered to the leveling roller, timely keep the leveling roller clean, prevent the mud from solidifying on the leveling roller to affect the leveling quality, and further improve the leveling effect.

[0010] Further, the scraping member is vertically and elastically arranged at the upper side of the leveling roller, when the leveling roller is pressed down to flatten the base plate under the action of the elastic force, the leveling roller will move upward due to the action of the reverse force, at this time, the scraping member at the upper side can be more closely attached to the leveling roller, thereby more effectively scraping the mud adhered to the surface of the leveling roller.

[0011] The size of the elastic force of the scraping member is adjustable, so as to adjust the scraping force of the scraping member according to actual needs, ensure the scraping effect, and avoid damage to the surface of the leveling roller.

[0012] In order to improve the work efficiency, at least two leveling rollers are arranged in parallel between the two supporting seats, the surface of the base plate is leveled twice by the at least two leveling rollers in sequence, the time required for single leveling of a single leveling roller is reduced, and the work efficiency is improved.

[0013] As a further implementation mode:

[0014] The supporting seat comprises a vertical plate and a horizontal plate arranged at one side in a transverse manner, a long hole is vertically arranged on the vertical plate, and the two ends of the leveling roller pass through the long hole and are vertically and elastically connected with the horizontal plate.

[0015] The two ends of the leveling roller are connected with the horizontal plate through an L-shaped supporting rod, the horizontal section of the supporting rod is rotationally connected with the leveling roller, the vertical section is sleeved with a spring, and the upper end passes through the horizontal plate and is threadedly connected with a locking member, the locking member here can be a locking nut, the size of the elastic force acting on the leveling roller is adjusted by adjusting the position of the locking nut on the vertical section of the supporting rod, and the leveling work of the leveling roller on base plate materials with different thicknesses and hardnesses is adapted by adjusting the vertical height of the two supporting seats.

[0016] The upper side of the scraping piece is vertically provided with a screw rod, a spring is sleeved on the screw rod, and the upper end of the screw rod penetrates through the adjusting plate and is connected with a locking nut.

[0017] Further, the scraping piece and the spring are further provided with a fixing plate, the screw rod is arranged through the fixing plate, an adjusting nut is arranged on the screw rod between the fixing plate and the spring, the vertical height of the adjusting plate is adjustable, and when in use, the vertical height of the scraping piece can be adjusted without changing the elastic force of the scraping piece, so that the elastic fitting capability of the scraping piece with the leveling roller at different height positions is maintained, the elastic force of the scraping piece can be adjusted without changing the vertical height of the scraping piece, so that the elastic force required by the scraping piece for maintaining the elastic fitting capability with the leveling roller according to the position of the leveling roller is maintained, and different use requirements are met.

[0018] The base plate leveling vehicle has the advantages that the leveling unit is moved by the moving vehicle body, the leveling roller is in contact with the upper surface of the base plate and realizes leveling of the upper plane of the base plate in the moving process, the leveling roller is vertically and elastically connected with the supporting seat, so that the leveling roller can be adaptively adjusted according to different protrusion heights in the leveling process, surface roughness caused by one-time pushing of the protrusion is avoided, the design helps to improve the leveling quality, manual lifting of the flat plate on the upper surface of the base plate is replaced, the labor intensity of workers is reduced, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In the drawings:

[0020] Figure 1 It is a structural schematic view of the base plate leveling vehicle.

[0021] Figure 2 It is a front view of Figure 1

[0022] Figure 3 It is a side view of Figure 1

[0023] The components represented by the reference numerals in the drawings are:

[0024] 1, moving vehicle body; 11, supporting seat; 111, vertical plate; 112, horizontal plate; 12, supporting plate; 13, fixing plate; 14, roller; 2, leveling roller; 3, scraping piece; 4, supporting rod; 5, screw rod. DETAILED DESCRIPTION

[0025] In combination with​​Figure 1 The embodiment provides a substrate leveling vehicle, which comprises a moving vehicle body 1 and a leveling unit arranged on the moving vehicle body 1 and capable of performing a substrate leveling operation, the moving vehicle body 1 is used for supporting and moving the whole leveling unit, and the leveling unit is used for performing the leveling operation on the substrate during the movement.

[0026] For the structure of the moving vehicle body 1, in combination with Figure 1 Specifically, the moving vehicle body 1 comprises a main body frame and two support seats 11 oppositely arranged on the main body frame, the length of the support seat 11 is provided with a plurality of rollers 14, and the leveling unit is arranged between the two support seats 11; in use, the two support seats 11 are arranged on the two sides of a rectangular mold, the rectangular mold is filled with slurry for manufacturing a substrate, the leveling unit is moved along the length direction of the mold by pushing the support seat 11, at this time, the leveling unit performs the leveling operation on the upper surface of the substrate (the upper layer of the slurry for manufacturing the substrate) during the movement, and the leveling operation is completed, then the substrate is dried, and finally the substrate is obtained; the design replaces manual lifting of the flat plate to move horizontally on the upper surface of the substrate to perform the leveling operation, reduces the labor intensity of workers, and improves the work efficiency.

[0027] In combination with Figure 2 The leveling unit comprises a leveling roller 2 arranged in the transverse direction, the leveling roller 2 is connected with the support seat 11, and the two ends of the leveling roller 2 are vertically and elastically connected with the two support seats 11, the direction of the elastic force is downward, the size of the elastic force is adjustable, and the vertical height of the two support seats 11 is adjustable; since the leveling roller 2 is connected with the support seat 11, the vertical height of the leveling roller 2 is adjustable, the basic leveling vehicle can adjust the size of the elastic force and the vertical height of the leveling roller 2 according to actual needs, so that the leveling roller 2 is adapted to the leveling operation on substrate materials with different thicknesses and hardnesses.

[0028] In combination with Figure 1 The two support seats 11 are provided with at least two leveling rollers 2 arranged in parallel, preferably two leveling rollers 2, the substrate surface is leveled twice by the two leveling rollers 2 in sequence, the time required for single leveling of a single leveling roller 2 is reduced, and the work efficiency is improved.

[0029] In the embodiment, the leveling roller 2 is vertically and elastically connected with the support seat 11, so that the leveling roller 2 can be adaptively adjusted according to different protrusion heights during the leveling operation, thereby avoiding surface roughness caused by one-time flattening of the protrusion, the design is helpful to improve the leveling quality, replaces manual lifting of the flat plate to move horizontally on the upper surface of the substrate to perform the leveling operation, reduces the labor intensity of workers, and improves the work efficiency.

[0030] For the vertical and elastic connection of the leveling roller 2 with the support seat 11, in combination with Figure 3Said support base 11 comprises a vertical plate 111 and a horizontal plate 112 horizontally arranged outside the vertical plate 111, and the rollers 14 are arranged at both sides of the vertical plate 111, and a long opening is vertically arranged on the vertical plate 111, and both ends of the leveling roller 2 pass through the long opening and are vertically and elastically connected with the horizontal plate 112.

[0031] Both ends of the leveling roller 2 are connected with the horizontal plate 112 through the L-shaped support rod 4, the horizontal section of the support rod 4 is rotationally connected with the leveling roller 2, the vertical section is sleeved with a spring, and the upper end passes through the horizontal plate 112 and is threadedly connected with a locking piece, which is a locking nut, and in use, the size of the elastic force acting on the leveling roller 2 is adjusted by adjusting the position of the locking piece on the vertical section of the support rod 4, and the leveling roller 2 is adjusted to a suitable height position by adjusting the vertical height of the two support bases 11, so as to adapt to the leveling work of the leveling roller 2 on the base plate materials with different thicknesses and hardnesses.

[0032] The vertical height of the two support bases 11 is adjustable, and specifically, the horizontal plate 112 is horizontally arranged outside the vertical plate 111 at both sides of the length of the vertical plate 111, the lower side of the horizontal plate 112 is provided with a mounting seat, the lower side of the mounting seat is provided with an opening, the roller 14 is rotationally arranged in the opening of the mounting seat, the horizontal plate 112 and the mounting seat are detachably connected through a threaded rod, the lower end of the threaded rod is fixedly connected with the upper end of the mounting seat, the upper end passes through the horizontal plate 112, and nuts are arranged on the threaded rods on the upper and lower sides of the horizontal plate 112, and the vertical height of the support base 11 is adjusted by adjusting the nuts on the upper and lower sides of the horizontal plate 112 upwards and downwards.

[0033] In combination Figure 2 , the base plate leveling vehicle further comprises two scraping pieces 3, which are elastically arranged on one side of the leveling roller 2 and can elastically abut against one side of the leveling roller 2 to scrape off the mud adhered to the leveling roller 2 during the leveling process of the leveling roller 2, so as to avoid the mud adhering to the leveling roller 2 and timely keep the leveling roller 2 clean, prevent the mud from solidifying on the leveling roller 2 and affecting the leveling quality, and further improve the leveling effect.

[0034] As a preferred, the two scraping pieces 3 are vertically and elastically arranged on the upper side of the leveling roller 2, when the leveling roller 2 is pressed down to flatten the base plate under the action of the elastic force, the leveling roller 2 will move upward due to the action of the reverse force, at this time, the scraping piece 3 on the upper side can be more closely attached to the leveling roller 2, so as to more effectively scrape off the mud adhered to the surface of the leveling roller 2.

[0035] The size of the elastic force acting on the scraping piece 3 is adjustable, so as to adjust the scraping force of the scraping piece 3 according to actual needs, ensure the scraping effect and avoid damaging the surface of the leveling roller 2.

[0036] Specifically, the adjusting plate is arranged between the two vertical plates 111, the upper side of the scraping piece 3 is vertically provided with a screw rod 5, the screw rod 5 is sleeved with a spring, the upper end of the screw rod 5 penetrates through the adjusting plate and is connected with a locking nut, the position of the locking nut on the screw rod 5 is adjusted, the elastic force acting on the scraping piece 3 is adjusted in cooperation with the leveling roller 2, and the elastic fitting capability of the scraping piece 3 with the leveling roller 2 can be maintained when the leveling roller 2 levels the substrate materials with different thicknesses and hardnesses.

[0037] Further, the fixing plate 13 is further arranged between the scraping piece 3 and the spring, the screw rod 5 penetrates through the fixing plate 13 and is arranged between the fixing plate 13 and the spring, the adjusting nut is arranged on the screw rod 5 between the fixing plate 13 and the spring, and the vertical height of the adjusting plate is adjustable. In use, the vertical height of the scraping piece 3 can be adjusted without changing the elastic force acting on the scraping piece 3, so as to cooperate with the leveling roller 2 at different height positions and maintain the elastic fitting capability with the leveling roller 2; meanwhile, the elastic force acting on the scraping piece 3 can be adjusted without changing the vertical height of the scraping piece 3, so as to make the elastic force acting on the scraping piece 3 maintain the elastic fitting capability with the leveling roller 2 according to the position of the leveling roller 2, thereby adapting to different use requirements.

[0038] The adjusting plate comprises the sliding plates arranged on the inner sides of the two fixing plates 13 and the support plates 12 horizontally arranged on the outer sides of the sliding plates and through which the screw rod 5 penetrates, the locking nut is arranged on the screw rod 5 on the upper side of the support plate 12, the sliding plates are transversely arranged between the two vertical plates 111 and vertically slide with the inner side plate surfaces of the two vertical plates 111, the upper portions of the two sliding plates are connected with the horizontal rod, the fixing rod is transversely arranged between the two vertical plates 111 and is located on the lower side of the horizontal rod, the middle portion of the horizontal rod is vertically provided with the adjusting rod, the adjusting rod is screw-connected with the horizontal rod, and the lower end of the adjusting rod is rotationally connected with the fixing rod and penetrates through the horizontal rod. In use, the adjusting plate can be vertically moved along the adjusting rod by rotating the adjusting rod, and the two scraping pieces 3 can be simultaneously moved upward or downward.

[0039] Specifically, the scraping piece 3 can be moved upward without changing the elastic force acting on the scraping piece 3 by upwardly adjusting the adjusting plate, and this operation can also be used to quickly cancel and maintain the elastic fitting state of the scraping piece 3 with the leveling roller 2 when the equipment is disassembled; the scraping piece 3 can be moved downward without changing the elastic force acting on the scraping piece 3 by simultaneously upwardly adjusting the locking nut and the adjusting nut; the spring can be compressed without changing the vertical height of the scraping piece 3 by upwardly adjusting the adjusting nut, and thus the elastic force acting on the scraping piece 3 can be increased; the elastic force acting on the scraping piece 3 can be reduced without changing the vertical height of the scraping piece 3 by downwardly adjusting the adjusting nut.

[0040] In summary, the adjustment of the height of the scraping member 3 and the leveling roller 2 and the size of the elastic force, and the adjustment of the height of the support seat 11, are all made according to the actual situation of different substrates, so the adjustment of each part includes but is not limited to the above adjustment method, the purpose is to keep the effective contact of the leveling roller 2 with the upper surface of the substrate and the effective fit of the scraping member 3 with the leveling roller 2 through the adjustment of each part when the leveling roller 2 performs leveling work on substrates with different thicknesses and hardnesses, so as to effectively scrape the mud adhered to the leveling roller 2 during the leveling process of the leveling roller 2 on different substrates.

Claims

1. A substrate leveling vehicle, characterized in that: It comprises a moving vehicle body (1) and a leveling unit provided thereon and capable of performing a base plate leveling operation; The leveling unit comprises a horizontally arranged leveling roller (2), the moving vehicle body (1) comprises a main frame and two supporting seats (11) arranged opposite to each other thereon, and the leveling roller (2) is connected to the supporting seats (11); The two ends of the leveling roller (2) are vertically elastically connected to the two support seats (11), the direction of the elastic force is downward, and the magnitude of the elastic force is adjustable; The vertical heights of the two support seats (11) are adjustable.

2. A substrate leveling vehicle according to claim 1, characterized in that: It also includes a scraping member (3) elastically arranged on one side of the leveling roller (2) and capable of elastically pressing against the one side of the leveling roller (2).

3. A substrate leveling vehicle according to claim 2, characterized in that: The scraper (3) is arranged on the upper side of the leveling roller (2).

4. A substrate leveling vehicle according to claim 3, characterized in that: The magnitude of the elastic force exerted on the scraping member (3) is adjustable.

5. The substrate leveling vehicle according to claim 1, characterized in that: At least two leveling rollers (2) are arranged in parallel between the two support seats (11).

6. A substrate leveling vehicle according to any one of claims 2 to 5, characterized in that: The support seat (11) comprises a vertical plate (111) and a horizontal plate (112) arranged laterally on one side; A long opening is vertically provided on the vertical plate (111), and both ends of the leveling roller (2) pass through the long opening and are vertically elastically connected to the horizontal plate (112).

7. A substrate leveling vehicle according to claim 6, characterized in that: Both ends of the leveling roller (2) are connected to the transverse plate (112) via L-shaped support rods (4); The horizontal section of the support rod (4) is rotatably connected to the leveling roller (2), the vertical section is sleeved with a spring, and the upper end passes through the horizontal plate (112) and is threadedly connected to a locking piece.

8. The substrate leveling vehicle according to claim 6, characterized in that: An adjusting plate (12) is provided between the two vertical plates (111), a screw rod (5) is vertically provided on the upper side of the scraper (3), a spring is sleeved on the screw rod (5), and the upper end of the screw rod (5) passes through the adjusting plate (12) and is connected to a locking nut.

9. The substrate leveling vehicle according to claim 8, characterized in that: A fixing plate (13) is provided between the scraper (3) and the spring, the screw (5) passes through the fixing plate (13), an adjusting nut is provided on the screw (5) located between the fixing plate (13) and the spring, and the vertical height of the adjusting plate (12) is adjustable.

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