Component positioning structure for ground turnover device

Abstract

The component positioning structure for the ground turnover device comprises a conveying positioning mechanism and a lifting positioning mechanism, the conveying positioning mechanism comprises a conveying chain machine, a limiting guide wheel and a limiting stopper, the conveying chain machine is a transverse front-back double-circulation chain type chain machine, and the lifting positioning mechanism comprises a lifting guide wheel and a lifting guide wheel. A lifting positioning mechanism is arranged between the inner sides of the front side and the rear side of the conveying chain machine, and the lifting positioning mechanism comprises a lifting table seat, a vertical gear rack, an adjusting limiting seat, a vertical guide rail, a convex point positioning seat and a magnetic attraction positioning seat; the magnetic attraction positioning seat can assist the steel bars in clamping and fixing, the stability during overturning is guaranteed, the auxiliary clamping effect is achieved, the stability of the flat steaming bottom plate and the steel bars above during feeding of the overturning seat is guaranteed, the steel bars are prevented from deviating during overturning, and the stability of the flat steaming bottom plate and the steel bars is guaranteed. The overall efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of ground turning device positioning, and particularly relates to a component positioning structure for a ground turning device. BACKGROUND

[0002] The autoclaved aerated concrete board, also known as the aerated concrete board, is mainly produced by taking siliceous material and calcareous material as key raw materials, selecting aluminum powder as a gas generating material, and being equipped with a corrosion-proof steel mesh, through a series of processes such as water mixing, pouring forming, pre-cultivation cutting and autoclave curing, finally forming the board with the porous characteristics.

[0003] In the processing process of the aerated concrete board, the raw materials are first ground into slurry by adding water, and then powdered lime, appropriate amount of cement, gypsum and foaming agent are added, and after stirring, the slurry is poured into a mold frame, and after static foaming and solidification, the slurry is cut into various specifications of building blocks or board materials, and then the building blocks or board materials are sent into an autoclave by an autoclave vehicle, and under the high-temperature saturated steam curing, the porous lightweight aerated concrete products are formed.

[0004] Among them, before entering the high-temperature autoclave for autoclaving, in order to facilitate cutting and overall assembly of autoclaving, the building blocks need to be separated from the side plates and turned over by 90 degrees, and then placed on the flat autoclaving bottom plate, and a steel bar is also needed to be placed between the flat autoclaving bottom plate and the building blocks to facilitate the cutting of the building blocks, and thus a special overturning device is needed to stably overturn the heavy building blocks to facilitate the alternation.

[0005] The usual overturning device needs to use hoisting to hoist the flat autoclaving bottom plate to the ground turning assembly to prepare for overturning and receive the building blocks, and such a form greatly increases the operation complexity of hoisting, and the increased hoisting frequency also increases the probability of hoisting risk, and the placement of the flat autoclaving bottom plate by hoisting is also prone to cause the hoisting placement position to deviate, so that the ground turning mechanism also deviates when overturning, which causes the overturned building blocks to be unable to be accurately placed on the flat autoclaving bottom plate, and the steel bars on the surface of the flat autoclaving bottom plate are also prone to deviate due to the hoisting swing, and since the steel bars are only placed on the surface of the flat autoclaving bottom plate by the form of separation clamping for cutting, the flat autoclaving bottom plate is also prone to deviate when preparing to receive the building blocks due to the operation vibration and gravity of the ground turning assembly, and thus cannot smoothly perform the subsequent operation. CONTENT OF THE INVENTION

[0006] In order to solve the above problems, a component positioning structure for the ground turning device is provided, which is provided with a flat steam bottom plate above the positioning structure, and a plurality of steel bars are horizontally arranged on the upper surface of the flat steam bottom plate. The positioning structure comprises a conveying positioning mechanism and a lifting positioning mechanism. The conveying positioning mechanism comprises a conveying chain machine, a limiting guide wheel and a limiting block. The conveying chain machine is a horizontal double-circulation chain machine. The lifting positioning mechanism is vertically arranged on the inner side of the conveying chain machine. The inner side of the conveying chain machine on both sides is horizontally and equidistantly provided with a plurality of limiting guide wheels. The right end of the conveying chain machine is provided with a limiting block. The lifting positioning mechanism comprises a lifting pedestal, a vertical gear and rack, an adjusting limiting seat, a vertical guide rail, a convex point positioning seat and a magnetic attraction positioning seat. The lifting pedestal is connected with the inner side of the conveying chain machine through the vertical gear and rack at the four corners of the front and back sides of the lifting pedestal. The vertical gear and rack on both sides of each lifting pedestal is connected with the inner side of the conveying chain machine through the adjusting limiting seat and the vertical guide rail. The upper surface of the lifting pedestal is longitudinally and horizontally provided with a plurality of convex point positioning seats and magnetic attraction positioning seats. The surface of the convex point positioning seat is provided with a plurality of positioning points at intervals. The distance and relative position between the positioning points are the same as the width of the steel bars. The steel bars above the flat steam bottom plate are positioned and separated through the convex point positioning seat, so that the positioning accuracy of the gap between the whole steel bars is ensured, the deviation is prevented, the auxiliary clamping effect is achieved, the side plate above the fixed moving-in seat receives the block, and then the side plate is turned over, so that the effect of no hoisting and feeding is realized, the flat steam bottom plate and the steel bars above the feeding-in seat are stable, the deviation of the steel bars during turning over is prevented, and the overall efficiency is improved.

[0007] The conveying chain machine is horizontally and circularly provided with conveying chains on both sides. The outer side of the conveying chains on both sides is provided with an outer shell. The right end of the conveying chain on the back side is provided with a driving motor. The driving motor is connected with the conveying chains on both sides through a transmission shaft. The outer shell of the conveying chains on both sides is connected with the lifting positioning mechanism. The outer shell of the conveying chains on both sides is connected with the fixed clamping jaw. The right end of the outer shell of the conveying chains on both sides is provided with a limiting block. The inner side of the outer shell of the conveying chains on both sides is horizontally and axially provided with a plurality of limiting guide wheels. The flat steam bottom plate can be directly moved from the outer side to the inside of the ground turning assembly through the conveying chain machine, so that the turning over is prepared, the hoisting through the row of hangers is not needed, the position of the flat steam bottom plate in the longitudinal direction is limited, the position of the flat steam bottom plate in the horizontal direction is fixed through the limiting block, the overall limiting of the flat steam bottom plate is facilitated, and the stability of the turning over is ensured.

[0008] The shape of the lifting base is a transverse rectangular frame, the outer contour of the lifting base is smaller than the inner contour of the conveying chain machine, the front and rear sides of the lifting base are longitudinally and axially symmetrically provided with four groups of vertical gear racks, the outer sides of the front and rear sides of the lifting base are connected with the conveying chain machine through vertical guide rails, the upper surface of the lifting base is protrusively provided with a convex point positioning seat and a magnetic attraction positioning seat through a support, the magnetic attraction positioning seat and the convex point positioning seat can be driven to move up and down through the magnetic attraction positioning fixing seat arranged in the inner side of the chain machine, so that the steel bars above the flat steaming bottom plate can be spaced positioned through the positioning convex point seat, and the steel bars can be also assisted to be adsorbed through the magnetic attraction positioning seat, so as to prevent the steel bars from being offset due to overturning.

[0009] The vertical gear rack comprises a fixed rack and a driving gear, the fixed rack is fixedly connected with the inner side surface of the conveying chain machine in a vertical and perpendicular manner, the outer side surface of the fixed rack is provided with meshing teeth, and the outer side of the fixed rack is provided with the driving gear in a meshing manner, the driving gear is connected with the lifting base through a motor, and the vertical gear rack is used to realize stable and efficient vertical plane movement, so as to ensure that the lifting base can move up and down, thereby driving the magnetic attraction positioning seat and the convex point positioning seat to move up and down.

[0010] The shape of the vertical guide rail is a cylindrical guide rail, the vertical guide rail is fixedly connected with the inner side surface of the conveying chain machine in a vertical and perpendicular manner, and the outer side of the vertical guide rail is provided with a guide ring in an outer wrapping manner, the guide ring is connected with the lifting base in a horizontal manner, and the vertical guide rail can assist the excessively long lifting base to stably move up and down, ensure the support of other positions in the up and down movement, and keep flat.

[0011] The limiting guide wheel is a passive rotating wheel, a conduction gap is arranged between the outer side of the limiting guide wheel and the conveying chain of the conveying chain machine, the pitch of the conduction gap is the same as the frame width of the front and rear sides of the flat steaming bottom plate, the limiting guide wheel is used to assist the flat steaming bottom plate to be stably conveyed, and can also play a role in limiting the flat steaming bottom plate in the longitudinal direction, and can play a role in assisting support when the flat steaming bottom plate is turned over.

[0012] The adjusting limiting seat comprises a bolt adjusting seat and a limiting bottom plate, the bolt adjusting seat is fixedly arranged on the upper outer side of the front and rear sides of the lifting base in an upward manner, the surface of the adjusting bolt seat is vertically and penetratively provided with a limiting bolt, the lower side of the limiting bolt is provided with a limiting bottom plate, and the limiting bottom plate is arranged in the inner side of the bottom surface of the lifting base, the adjusting limiting seat can limit the downward movement position of the lifting base from the bottom, so as to prevent the lifting base from being dislodged due to excessive displacement.

[0013] The horizontal steam bottom plate is a transverse rectangular frame, and a plurality of steel bar placing seats are arranged on the inner side of the horizontal steam bottom plate in a longitudinal interval mode. A plurality of steel bars are arranged above the steel bar placing seats in a transverse mode. The convex point positioning seat and the magnetic attraction positioning seat are both longitudinal strip-shaped seats. The bottom surfaces of the convex point positioning seat and the magnetic attraction positioning seat are horizontally arranged above the lifting pedestal through the inclined frame. The convex point positioning seat and the magnetic attraction positioning seat are arranged between the gaps between the steel bar placing seats of the horizontal steam bottom plate. The steel bars placed on the upper surface of the horizontal steam bottom plate are positioned through the convex point positioning seat and the magnetic attraction positioning seat, so that the steel bars can be kept stable during the overturning and receiving of the blocks and displacement does not occur.

[0014] Advantages:

[0015] The steel bars above the horizontal steam bottom plate are positioned and separated through the convex point positioning seat, so that the positioning accuracy of the gaps between the steel bars is ensured and deviation does not occur. The steel bars are clamped and fixed. Finally, the blocks above the side plate are received from the fixed moving-in seat, and then the blocks are overturned, so that the effect of no hoisting and feeding is achieved. The horizontal steam bottom plate and the steel bars are kept stable when the feeding seat is fed again, so that deviation of the steel bars during overturning is prevented and the overall efficiency is improved.

[0016] The horizontal steam bottom plate can be directly moved from the outside to the inside of the ground overturning assembly through the conveying chain machine, so that hoisting through the row of hangers is not needed, and the position of the horizontal steam bottom plate in the longitudinal direction can be positioned. The horizontal position of the horizontal steam bottom plate conveyed into the overturning seat is fixed through the limiting block, so that the overall position of the horizontal steam bottom plate is easily limited and the stability of overturning is ensured.

[0017] The magnetic attraction positioning seat and the convex point positioning seat are driven to move up and down through the magnetic attraction positioning seat arranged inside the chain machine, so that the steel bars above the horizontal steam bottom plate are positioned at intervals through the positioning convex point seat, and the steel bars are assisted to be adsorbed through the magnetic attraction positioning seat, so that overturning during overturning is prevented and deviation of the steel bars is prevented.

[0018] The vertical gear and rack are used to realize stable and efficient vertical plane movement, so that the lifting pedestal can move up and down, and the magnetic attraction positioning seat and the convex point positioning seat can move up and down.

[0019] The limiting guide wheel is used to assist the stable conveying of the horizontal steam bottom plate, and can also be used for longitudinal positioning of the horizontal steam bottom plate, so that the horizontal steam bottom plate can be assisted and supported during overturning.

[0020] The steel bars placed on the upper surface of the horizontal steam bottom plate are positioned through the convex point positioning seat and the magnetic attraction positioning seat, so that the steel bars can be kept stable during the overturning and receiving of the blocks and displacement does not occur. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is an inclined angle diagram of a component positioning structure for a land leveling device;

[0022] Figure 2 is a front side inclined view of a component positioning structure for a land leveling device;

[0023] Figure 3 is an assembled end view diagram of a component positioning structure for a land leveling device;

[0024] Figure 4 is an assembled partial enlarged view diagram of a component positioning structure for a land leveling device;

[0025] Figure 1, conveying chain machine, 2, drive motor, 3, transmission shaft, 4, lifting pedestal, 5, vertical gear rack, 6, adjusting limit seat, 7, vertical guide rail, 8, fixed clamping jaw, 9, convex point positioning seat, 10, magnetic attraction positioning seat, 11, limit guide wheel, 12, limit stop, 13, flat steaming bottom plate, 14, steel bar. DETAILED DESCRIPTION

[0026] In order to deepen the understanding of the present application, the present application will be further described in conjunction with the embodiments and the drawings, the embodiments are only used to explain the present application, and do not constitute the limitation of the protection scope of the present application.

[0027] Conveying chain machine 1, drive motor 2, transmission shaft 3, lifting pedestal 4, vertical gear rack 5, adjusting limit seat 6, vertical guide rail 7, fixed clamping jaw 8, convex point positioning seat 9, magnetic attraction positioning seat 10, limit guide wheel 11, limit stop 12, flat steaming bottom plate 13, steel bar 14.

[0028] As Figure 1 , 2 , 3, 4 are shown;

[0029] A component positioning structure for a ground turning device, the positioning structure is provided above a flat steaming bottom plate 13, the upper surface of the flat steaming bottom plate 13 is transversely provided with a plurality of steel bars 14, the positioning structure comprises a conveying positioning mechanism and a lifting positioning mechanism, the conveying positioning mechanism comprises a conveying chain machine 1, a limiting guide wheel 11 and a limiting block 12, the conveying chain machine 1 is a transversely front and back double-circulation chain type chain machine, the inner side between the front and back sides of the conveying chain machine 1 is provided with the lifting positioning mechanism, the inner side of the conveying chain machine 1 on the two sides is transversely and equidistantly provided with a plurality of limiting guide wheels 11, the right end of the conveying chain machine 1 is provided with the limiting block 12, the lifting positioning mechanism is vertically and perpendicularly movably arranged on the inner side of the conveying chain machine 1, the lifting positioning mechanism comprises a lifting pedestal 4, a vertical gear rack 5, an adjusting limiting seat 6, a vertical guide rail 7, a convex point positioning seat 9 and a magnetic attraction positioning seat 10, the four corners of the front and back sides of the lifting pedestal 4 are connected with the inner side of the conveying chain machine 1 through the vertical gear rack 5, the two sides of each vertical gear rack 5 are connected with the inner side of the conveying chain machine 1 through the adjusting limiting seat 6 and the vertical guide rail 7, the upper surface of the lifting pedestal 4 is longitudinally and horizontally provided with a plurality of convex point positioning seats 9 and magnetic attraction positioning seats 10, the surface of each convex point positioning seat 9 is intermittently provided with a plurality of positioning points, the spacing between the positioning points is the same as the width of the steel bar 14 in the opposite position, the front and back sides of the conveying chain machine 1 are transversely and circularly provided with conveying chains, the outer sides of the conveying chains on the two sides are externally provided with housings, the right end of the conveying chain on the back side is externally provided with a driving motor 2, the driving motor 2 connects the conveying chains on the front and back sides through a transmission shaft 3, the housings of the conveying chains on the front and back sides are connected with the lifting positioning mechanism, the outer sides of the housings of the conveying chains on the front and back sides are connected with fixed clamping jaws 8 in the middle part, the right end of the housings of the conveying chains on the front and back sides is provided above with the limiting block 12, the inner side of the housings of the conveying chains on the front and back sides is transversely and axially symmetrically provided above with a plurality of limiting guide wheels 11, the shape of the lifting pedestal 4 is a transverse rectangular frame, the outer contour of the lifting pedestal 4 is smaller than the inner contour of the conveying chain machine 1, the front and back sides of the lifting pedestal 4 are longitudinally and axially symmetrically provided with four vertical gear racks 5, the outer parts of the front and back sides of the lifting pedestal 4 are connected with the conveying chain machine 1 through the vertical guide rail 7, the upper surface of the lifting pedestal 4 is convexly provided with the convex point positioning seat 9 and the magnetic attraction positioning seat 10 through a support, the vertical gear rack 5 comprises a fixed rack and a driving gear, the fixed rack is vertically and perpendicularly fixedly connected with the inner surface of the conveying chain machine 1, the outer surface of the fixed rack is provided with meshing teeth, the outer side of the fixed rack is meshingly provided with the driving gear, the driving gear is connected with the lifting pedestal 4 through a motor, the shape of the vertical guide rail 7 is a cylindrical guide rail, the vertical guide rail 7 is vertically and perpendicularly fixedly connected with the inner surface of the conveying chain machine 1, the outer side of the vertical guide rail 7 is externally provided with a guide ring, the guide ring is horizontally connected with the lifting pedestal 4, the limiting guide wheel 11 is a passive rotating wheel,The outer side of the limiting guide wheel 11 is provided with a transmission gap between the conveying chain of the conveying chain machine 1, and the frame width of the front and rear sides of the flat steaming bottom plate 13, the adjusting limiting seat 6 comprises a bolt adjusting seat and a limiting bottom plate, the bolt adjusting seat is fixed upwardly on the upper outer side of the front and rear sides of the lifting seat 4, the surface of the bolt adjusting seat is vertically provided with a limiting bolt, the lower side of the limiting bolt is provided with a limiting bottom plate, the limiting bottom plate is arranged on the inner side of the bottom surface of the lifting seat 4, the flat steaming bottom plate 13 is a horizontal rectangular frame, the inner side of the flat steaming bottom plate 13 is longitudinally provided with a plurality of steel bar 14 placing seats, the upper side of the steel bar 14 placing seat is transversely provided with a plurality of steel bars 14, the convex point positioning seat 9 and the magnetic attraction positioning seat 10 are both longitudinal strip-shaped seats, the bottom surface of the convex point positioning seat 9 and the magnetic attraction positioning seat 10 is horizontally arranged on the upper side of the lifting seat 4 through an inclined frame, and the convex point positioning seat 9 and the magnetic attraction positioning seat 10 are arranged in the gap between the steel bar 14 placing seats of the flat steaming bottom plate 13.

[0030] Embodiment examples

[0031] Before use, the flat steaming bottom plate 13 is conveyed into the turnover seat through the conveying chain machine 1, the flat steaming bottom plate 13 is completely conveyed into the rear contact limiting block 12, the whole placement is completed, the lifting seat 4 is moved upward along the vertical guide rail 7 through the vertical gear rack 5, the lifting seat 4 drives the convex point positioning seat 9 and the magnetic attraction positioning seat 10 to rise, the convex point positioning seat 9 separates and positions the steel bars 14 through the gap between the surface positioning points, the steel bars 14 are fixedly attracted through the upper surface of the magnetic attraction positioning seat 10, the flat steaming bottom plate 13 is clamped and fixed through the fixed clamping jaw 8, so that the fixing of the whole receiving bottom plate is completed, and finally the upward turnover is prepared for receiving the building blocks.

[0032] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A component positioning structure for a ground turning device, the positioning structure being provided above a flat steam bottom plate, the upper surface of the flat steam bottom plate being provided with a plurality of steel bars in a transverse manner, characterized in that, The positioning structure comprises a conveying positioning mechanism and a lifting positioning mechanism.

2. A member positioning structure for a ground turning device according to claim 1, wherein The conveying chain machine is a transversely front-and-back double-circulation chain type chain machine, and the inner sides of the front-and-back two sides of the conveying chain machine are provided with the lifting positioning mechanism.

3. A member positioning structure for a ground turning device according to claim 1, wherein The vertical gear rack comprises a fixed rack and a driving gear.

4. A member positioning structure for a ground turning device according to claim 1, wherein The vertical guide rail is vertically and vertically fixed to the inner side surface of the conveying chain machine, and the outer side of the vertical guide rail is externally provided with a guide ring.

5. A member positioning structure for a ground turning device according to claim 1, wherein The limiting guide wheel is a passive rotating wheel, and a transmission gap is provided between the outer side of the limiting guide wheel and the conveying chain of the conveying chain machine.

6. A member positioning structure for a ground turning device according to claim 1, wherein The transmission gap has the same width as the frame of the front-and-back two sides of the flat steaming bottom plate.

7. A member positioning structure for a ground turning device according to claim 1, wherein The adjusting limiting seat comprises a bolt adjusting seat and a limiting bottom plate, the bolt adjusting seat is fixed to the upper outer part of the front and rear sides of the lifting base in an upward manner, the surface of the bolt adjusting seat is vertically provided with a limiting bolt in a penetrating manner, the lower part of the limiting bolt is provided with the limiting bottom plate, and the limiting bottom plate is arranged in the inner side of the bottom surface of the lifting base.

8. A member positioning structure for a ground turning device according to claim 1, wherein The flat steaming bottom plate is a horizontal rectangular frame, a plurality of steel bar placing seats are arranged on the inner side of the flat steaming bottom plate in a longitudinal interval manner, and a plurality of steel bars are arranged on the upper side of the steel bar placing seat in a horizontal manner.

9. A member positioning structure for a ground turning device according to claim 8, wherein The convex point positioning seat and the magnetic attraction positioning seat are both longitudinal strip-shaped seats, the bottom surfaces of the convex point positioning seat and the magnetic attraction positioning seat are horizontally arranged on the upper side of the lifting base through inclined frames, and the convex point positioning seat and the magnetic attraction positioning seat are arranged in the gaps between the steel bar placing seats of the flat steaming bottom plate.

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