An inverting table steel structure base device based on autoclaved aerated concrete production

Abstract

The present invention discloses a ground turning table steel structure base device based on autoclaved aerated concrete production, including an L-shaped turning table. Pin shafts are provided on both sides of the L-shaped turning table near the bending part, and both of the two pin shafts are rotatably connected with bearing seats through bearings. The bottoms of the two bearing seats are fixedly connected with support frames through bolts, and the bottoms of the two support frames are fixedly connected with square pipe sleeves through bolts. Square pipes are inserted into the inner walls of the two square pipe sleeves. The tops of the two square pipes are fixedly connected with the same horizontal plate through bolts. An oil cylinder support seat is arranged on the top of the horizontal plate. A rectangular installation groove extending in the vertical direction is arranged in the oil cylinder support seat, and a hydraulic telescopic oil cylinder is rotatably arranged in the rectangular installation groove. The present invention can adapt to materials of different sizes, has a wide application range, can enable the base support plate to be adaptively adjusted along with the adjustment of the extension support plate, has better support stability, is convenient to lock, has simple operation and high automation degree.

Description

Technical Field

[0001] The present invention relates to the technical field of autoclaved aerated concrete production equipment, and particularly relates to a ground turning table steel structure base device based on autoclaved aerated concrete production. Background Art

[0002] In the production process of aerated concrete, a ground turning table is required. It is found in production practice that most of the ground turning tables in existing aerated concrete equipment are directly fixed on the foundation. The bearing seats of the turning shafts are directly fixed on the foundation, and the bearing seats of the turning cylinders are directly fixed on the foundation. This structure has high requirements for the construction of the foundation. The installation and commissioning of on-site equipment are relatively complex. The installation and commissioning space of the equipment is small, and its progress is difficult to grasp, which is not convenient for after-sales and maintenance in the later stage. Therefore, a ground turning table steel structure base device based on autoclaved aerated concrete production is proposed. Summary of the Invention

[0003] The purpose of the present invention is to solve the deficiencies existing in the prior art, and a ground turning table steel structure base device based on autoclaved aerated concrete production is proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A ground turning table steel structure base device based on autoclaved aerated concrete production, including an L-shaped turning table. Pin shafts are arranged on both sides of the L-shaped turning table near the bending part, and both pin shafts are rotatably connected with bearing seats through bearings. The bottoms of both bearing seats are fixed with support frames through bolts, and the bottoms of both support frames are fixed with square tube sleeves through bolts. Square tubes are inserted into the inner walls of both square tube sleeves. The tops of both square tubes are fixed with the same cross plate through bolts. An oil cylinder support seat is arranged on the top of the cross plate. A rectangular installation groove extending in the vertical direction is arranged in the oil cylinder support seat, and a hydraulic telescopic oil cylinder is rotatably arranged in the rectangular installation groove. The telescopic end of the hydraulic telescopic oil cylinder is hinged with a telescopic arm assembly. A connecting plate is arranged at the bottom position of the outer wall on one side of the L-shaped turning table, and one end of the telescopic arm assembly is rotatably connected with the side wall of the connecting plate. A shock-absorbing support plate assembly is arranged on the top of the oil cylinder support seat. An extension support plate is arranged at the bottom on one side of the L-shaped turning table. Side plates are arranged on both sides of the extension support plate. Slots adapted to the side plates are opened at both positions on both sides of the outer wall on one side of the L-shaped turning table, and the two side plates are respectively inserted into the two slots. Cylinders are fixed on both side plates through bolts, and one ends of the two cylinders are respectively fixed at both positions on one side of the L-shaped turning table. A hanging tooth is arranged on the top of the shock-absorbing support plate assembly, and a tooth groove adapted to the hanging tooth is arranged at the bottom of the extension support plate.

[0006] Preferably, a same support roller is rotatably arranged at the position near the bottom edge on the opposite outer walls of the two square tubes.

[0007] Preferably, the telescopic arm assembly includes a sleeve, a movable rod is inserted into the sleeve, a rectangular hole is formed in the side wall of the sleeve, hinge blocks are arranged at positions near both sides of the rectangular hole, an eccentric circular block is rotatably arranged on the side walls of the two hinge blocks, a rotating shaft is inserted into the side wall of the eccentric circular block away from the axis, the two rotating shafts are respectively rotatably connected to the two hinge blocks, the two rotating shafts respectively pass through the side walls of the two hinge blocks and are connected to the same U-shaped rod, a locking cylinder is hinged to the side wall of the U-shaped rod, and one end of the locking cylinder is hinged to the side wall of the sleeve.

[0008] Preferably, a plurality of guide rods are fixedly arranged on the outer wall of one side of the extension support plate, and guide holes adapted to the guide rods are formed in the side wall of the L-shaped turning table, and the guide rods are inserted into the guide holes.

[0009] Preferably, the shock-absorbing support plate assembly includes a rectangular plate, vertical rods are screwed at four corner positions at the bottom of the rectangular plate, spring members are sleeved on the side walls of the four vertical rods, the hanging teeth are arranged at the middle position at the top of the rectangular plate, four jacks corresponding to the four vertical rods are arranged at the bottom of the oil cylinder support seat, one ends of the four vertical rods respectively pass through the four jacks, and limit nuts are screwed at the bottoms of the four vertical rods.

[0010] Preferably, switches are connected to the hydraulic telescopic oil cylinder, the cylinder and the locking cylinder, and the switches are connected to a PLC controller.

[0011] The beneficial effects of the present invention are as follows: by providing the extension support plate, materials of different sizes can be adapted, and the application range is wide. Cooperating with the provided support rollers and hanging teeth, the base support plate can be adaptively adjusted along with the adjustment of the extension support plate, and the support stability is better; by providing the telescopic arm assembly, the length change requirement during the adjustment process can be adapted, and at the same time, the locking is convenient, the operation is simple, and the automation degree is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of a steel structure base device of a ground turning table for autoclaved aerated concrete production proposed by the present invention.

[0013] Figure 2 It is a schematic structural diagram of an extension support plate of a steel structure base device of a ground turning table for autoclaved aerated concrete production proposed by the present invention.

[0014] Figure 3 It is a schematic structural diagram of a telescopic arm assembly of a steel structure base device of a ground turning table for autoclaved aerated concrete production proposed by the present invention.

[0015] In the figure: 1 oil cylinder support seat, 2 support roller, 3 cross plate, 4 square pipe, 5 square pipe sleeve, 6 support frame, 7 bearing seat, 8 connecting plate, 9 L-shaped turning table, 10 telescopic arm assembly, 10-1 movable rod, 10-2 sleeve, 10-3 U-shaped rod, 10-4 locking cylinder, 10-5 eccentric circular block, 10-6 hinge block, 11 spring member, 12 hanging tooth, 13 vertical rod, 14 rectangular plate, 15 extended support plate, 16 hydraulic telescopic oil cylinder, 17 guide rod. Specific implementation manner

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0017] Refer to Figures 1-3 , a steel structure base device for a ground turning table based on autoclaved aerated concrete production, including an L-shaped turning table 9. Pin shafts are provided on both sides of the L-shaped turning table 9 near the bending part, and both pin shafts are rotatably connected to a bearing seat 7 through bearings. The bottoms of both bearing seats 7 are fixed to a support frame 6 by bolts, and the bottoms of both support frames 6 are fixed to a square pipe sleeve 5 by bolts. Square pipes 4 are inserted into the inner walls of both square pipe sleeves 5. The tops of both square pipes 4 are fixed to the same cross plate 3 by bolts. An oil cylinder support seat 1 is arranged on the top of the cross plate 3. A rectangular installation groove extending in the vertical direction is arranged in the oil cylinder support seat 1, and a hydraulic telescopic oil cylinder 16 is rotatably arranged in the rectangular installation groove. The telescopic end of the hydraulic telescopic oil cylinder 16 is hinged to a telescopic arm assembly 10. A connecting plate 8 is arranged at the bottom position of the outer wall on one side of the L-shaped turning table 9, and one end of the telescopic arm assembly 10 is rotatably connected to the side wall of the connecting plate 8. A shock-absorbing support plate assembly is arranged on the top of the oil cylinder support seat 1. An extended support plate 15 is arranged on one side of the bottom of the L-shaped turning table 9. Side plates are arranged on both sides of the extended support plate 15. Slots adapted to the side plates are opened at both sides of the outer wall on one side of the L-shaped turning table 9, and the two side plates are respectively inserted into the two slots. Cylinders are fixed to both side plates by bolts, and one end of each of the two cylinders is fixedly connected to both sides of one side of the L-shaped turning table 9. Hanging teeth 12 are arranged on the top of the shock-absorbing support plate assembly, and tooth grooves adapted to the hanging teeth 12 are arranged on the bottom of the extended support plate 15.

[0018] In the present invention, a same support roller 2 is rotatably arranged at a position close to the bottom edge on the outer walls of the opposite sides of two square tubes 4. The telescopic arm assembly 10 includes a sleeve 10-2, and a movable rod 10-1 is inserted into the sleeve 10-2. A rectangular hole is formed in the side wall of the sleeve 10-2, and hinge blocks 10-6 are arranged at positions close to both sides of the rectangular hole on the side wall of the sleeve 10-2. An eccentric circular block 10-5 is rotatably arranged on the side walls of the two hinge blocks. A rotating shaft is inserted into the side wall of the eccentric circular block 10-5 away from the axis, and the two rotating shafts are respectively rotatably connected to the two hinge blocks 10-6. The two rotating shafts respectively pass through the side walls of the two hinge blocks 10-6 and are connected to the same U-shaped rod 10-3. A locking cylinder 10-4 is hinged to the side wall of the U-shaped rod 10-3, and one end of the locking cylinder 10-4 is hinged to the side wall of the sleeve 10-2. A plurality of guide rods 17 are fixedly arranged on the outer wall of one side of the extending support plate 15, and a guide hole adapted to the guide rod 17 is formed in the side wall of the L-shaped turning table 9. The guide rod 17 is inserted into the guide hole. The shock-absorbing support plate assembly includes a rectangular plate 14, and vertical rods 13 are screwed at the four corner positions at the bottom of the rectangular plate 14. Spring members 11 are sleeved on the side walls of the four vertical rods 13. A hanging tooth 12 is arranged at the middle position on the top of the rectangular plate 14. Four jacks corresponding to the four vertical rods 13 are arranged at the bottom of the oil cylinder support seat 1, and one ends of the four vertical rods 13 respectively pass through the four jacks. Limit nuts are screwed at the bottoms of the four vertical rods 13. The hydraulic telescopic oil cylinder 16, the cylinder and the locking cylinder 10-4 are all connected with switches, and the switches are connected with a PLC controller.

[0019] Working principle: During the adjustment process, control the hydraulic telescopic oil cylinder 16 to reset, so that the hanging tooth 12 engages with the tooth groove on the extending support plate 15. Control the cylinder to work to realize the movement of the position of the extending support plate 15. At the same time, control the locking cylinder 10-4 to contract. Cooperating with the arranged U-shaped rod 10-3, drive the eccentric circular block 10-5 to rotate, so that the eccentric circular block 10-5 moves away from the movable rod 10-1, so that the movable rod 10-1 can change with the change of the position of the oil cylinder support seat 1, thereby changing the length extending from the sleeve 10-2. After the adjustment is completed, control the locking cylinder 10-4 to extend to realize the locking of the movable rod 10-1, and then control the hydraulic telescopic oil cylinder 16 to expand and contract to realize the adjustment of the angle of the L-shaped turning table 9.

[0020] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A ground turning table steel structure base device based on autoclaved aerated concrete production, comprising an L-shaped turning table (9). Characterized in that pin shafts are arranged on both sides of the L-shaped turning table (9) near the bending part, and both pin shafts are rotatably connected with bearing seats (7) through bearings. Bottoms of both bearing seats (7) are fixedly bolted with support frames (6), bottoms of both support frames (6) are fixedly bolted with square pipe sleeves (5), square pipes (4) are inserted into inner walls of both square pipe sleeves (5), tops of both square pipes (4) are fixedly bolted with the same cross plate (3), an oil cylinder support seat (1) is arranged on the top of the cross plate (3), a rectangular installation groove extending in the vertical direction is arranged in the oil cylinder support seat (1), and a hydraulic telescopic oil cylinder (16) is rotatably arranged in the rectangular installation groove. A telescopic arm assembly (10) is hinged to the telescopic end of the hydraulic telescopic oil cylinder (16). A connecting plate (8) is arranged at the bottom position of the outer wall of one side of the L-shaped turning table (9), and one end of the telescopic arm assembly (10) is rotatably connected with the side wall of the connecting plate (8). A shock-absorbing support plate assembly is arranged on the top of the oil cylinder support seat (1). An extension support plate (15) is arranged on one side of the bottom of the L-shaped turning table (9). Side plates are arranged on both sides of the extension support plate (15). Slots adapted to the side plates are formed at both sides of the outer wall of one side of the L-shaped turning table (9), and the two side plates are respectively inserted into the two slots. Cylinders are fixedly bolted on both side plates, and one ends of the two cylinders are respectively fixedly connected with both sides of one side of the L-shaped turning table (9). Hanging teeth (12) are arranged on the top of the shock-absorbing support plate assembly, and tooth grooves adapted to the hanging teeth (12) are arranged on the bottom of the extension support plate (15).

2. The ground turning table steel structure base device based on autoclaved aerated concrete production according to claim 1, Characterized in that a same support roller (2) is rotatably arranged at the position near the bottom edge of the opposite outer walls of both square pipes (4).

3. The ground turning table steel structure base device based on autoclaved aerated concrete production according to claim 2, Characterized in that the telescopic arm assembly (10) comprises a sleeve (10-2), a movable rod (10-1) is inserted into the sleeve (10-2), a rectangular hole is formed in the side wall of the sleeve (10-2), hinge blocks (10-6) are arranged at both sides of the sleeve (10-2) near the rectangular hole, an eccentric circular block (10-5) is rotatably arranged on the side walls of the two hinge blocks (10-6), a rotating shaft is inserted into the side wall of the eccentric circular block (10-5) far from the axis, and the two rotating shafts are respectively rotatably connected with the two hinge blocks (10-6). The two rotating shafts respectively penetrate through the side walls of the two hinge blocks (10-6) and are connected with the same U-shaped rod (10-3). A locking cylinder (10-4) is hinged to the side wall of the U-shaped rod (10-3), and one end of the locking cylinder (10-4) is hinged to the side wall of the sleeve (10-2).

4. The ground turning table steel structure base device based on autoclaved aerated concrete production according to claim 3, Characterized in that A plurality of guide rods (17) are fixedly arranged on the outer wall of one side of the extension support plate (15), and guide holes adapted to the guide rods (17) are formed in the side wall of the L-shaped turning table (9), and the guide rods (17) are inserted into the guide holes.

5. A ground turning table steel structure base device based on autoclaved aerated concrete production according to claim 4, characterized in that the shock-absorbing support plate assembly includes a rectangular plate (14), and vertical rods (13) are screwed at the four corner positions at the bottom of the rectangular plate (14), and spring members (11) are sleeved on the side walls of the four vertical rods (13), and the hanging teeth (12) are arranged at the middle position at the top of the rectangular plate (14). Four jacks corresponding to the four vertical rods (13) are provided at the bottom of the oil cylinder support seat (1), and one ends of the four vertical rods (13) respectively pass through the four jacks, and limit nuts are screwed at the bottoms of the four vertical rods (13).

6. A ground turning table steel structure base device based on autoclaved aerated concrete production according to claim 1, characterized in that switches are connected to the hydraulic telescopic oil cylinder (16), the air cylinder and the locking air cylinder (10-4), and the switches are connected to a PLC controller.

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