Cement pipe turnover device

Abstract

The utility model discloses a cement pipe turnover device which comprises a supporting seat and a turnover table arranged at the top end of the supporting seat, a placing structure used for transferring a turned cement pipe is arranged at the top end of the turnover table, the placing structure comprises a supporting plate, a placing groove is formed in the top end of the turnover table, the supporting plate is arranged in the placing groove, and the cement pipe is placed in the placing groove. A plurality of holding grooves are formed in the turnover table, a plurality of supporting plates are arranged on the turnover table, a plurality of fixing structures used for fixing the positions of the supporting plates are symmetrically arranged on the turnover table, and inner supporting structures used for preventing the cement pipes from sliding are arranged at the top ends of the supporting plates. And meanwhile, the fixing structure is arranged on the overturning table to fix the position of the supporting plate, the supporting plate is prevented from being dislocated during overturning, the inner supporting structure is arranged on the supporting plate, the position of the cement pipe is limited, and the cement pipe is prevented from sliding in the transferring process.

Description

Technical Field

[0001] The utility model relates to the field of cement pipe turning over, in particular to a cement pipe turning over device. Background Art

[0002] The cement pipe turning device is a device used to invert or turn over cement pipes. It is usually used in the automated production process of cement pipe production lines to transfer the formed cement pipes from one position to another, or change the direction of the cement pipes for subsequent processing, transportation or packaging. In the turning operation of cement pipes, due to the lack of corresponding placement structure, the cement pipes are usually turned over on the turning table and lifted onto the transfer forklift by hoisting, which is not conducive to the subsequent processing, transportation or packaging of the cement pipes after rapid turning. Utility Model Content

[0003] The purpose of the utility model is to provide a cement pipe turning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement pipe turning device, comprising a support seat and a turning platform arranged at the top of the support seat, a placement structure for transferring and turning the cement pipe is arranged at the top of the turning platform, the placement structure comprises a support plate, a placement groove is opened at the top of the turning platform, the support plate is arranged in the placement groove, the turning table is symmetrically provided with a plurality of fixing structures for fixing the position of the support plate, and an internal support structure for preventing the cement pipe from sliding is arranged at the top of the support plate.

[0005] Preferably, the fixing structure includes a plurality of symmetrically arranged fixing blocks, both sides of the support plate are symmetrically provided with slots in a horizontal and longitudinal direction, the flip table is symmetrically provided with a plurality of grooves, and the outer walls of the fixing blocks are respectively slidably and interlacedly connected with the inner walls of the slots and the inner walls of the grooves.

[0006] Preferably, a push plate is fixedly connected to the side of the fixed block away from the card slot, the back side of the push plate and the inner wall of the groove are slidably and interlacedly connected, a guide rod is fixedly connected to the inner wall of the groove and the side away from the fixed block, a spring is sleeved on the outer wall of the guide rod, and the guide rod is sequentially interlaced and connected to the back side of the push plate and the middle part of the fixed block.

[0007] Preferably, the inner support structure includes symmetrically arranged clamping plates, a friction pad is fixedly connected to the opposite side of the clamping plates, a threaded sleeve is fixedly connected to the bottom end of the clamping plates, sliding grooves are symmetrically opened on the top end of the support plates, and the threaded sleeves are slidably inserted and connected inside the sliding grooves.

[0008] Preferably, a bidirectional threaded rod is rotatably and interlacedly connected in the middle of the support plate, the outer wall of the bidirectional threaded rod and the inner wall of the threaded sleeve are threadedly and interlaced, a rotating ring is sleeved in the middle of the bidirectional threaded rod, a rotating groove is opened at the top of the support plate and on the side opposite to the sliding groove, the outer wall of the rotating ring and the inner wall of the rotating groove are rotatably and interlaced, and a rotating disk is fixedly connected to the front of the bidirectional threaded rod.

[0009] Preferably, a plurality of support wheels for supporting the rotation of the flipping platform are symmetrically fixedly connected to the top of the support seat, a baffle for limiting the flipping angle is symmetrically fixedly connected to the outer wall of the flipping platform, and a limit block for fixing the position of the cement pipe when not flipped is provided on one side of the top of the flipping platform.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model arranges a corresponding placement structure on the turning platform, and places the pallet arranged therein in a placement groove opened on the turning platform. After the turning is completed, the pallet can be directly transferred by a transfer forklift, and there is no need to transfer the cement pipe to the forklift by hoisting, which is convenient for subsequent operations after the cement pipe is turned over. At the same time, a fixed structure is arranged on the turning platform to fix the position of the pallet to prevent the pallet from being misplaced during turning, and an internal support structure is arranged on the pallet to limit the position of the cement pipe to prevent it from sliding during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a cross-sectional view of the inner support structure of the utility model.

[0014] Figure 3 For this utility model Figure 1 A magnified view of the structure in the middle.

[0015] Figure 4 This is a cross-sectional view of the fixed structure of the utility model.

[0016] In the figure: 1. support seat; 2. turning table; 201. placement slot; 202. groove; 3. support plate; 301. sliding slot; 302. rotating slot; 303. clamping slot; 4. clamping plate; 401. threaded sleeve; 402. friction pad; 5. two-way threaded rod; 501. rotating disk; 6. rotating ring; 7. fixing block; 8. push plate; 9. spring; 10. guide rod; 11. supporting wheel; 12. baffle; 13. limit block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-4 A cement pipe turning device shown includes a support base 1 and a turning platform 2 arranged at the top of the support base 1. A placement structure for the cement pipe after transfer and turning is arranged at the top of the turning platform 2. The placement structure includes a support plate 3. A placement groove 201 is opened at the top of the turning platform 2. The support plate 3 is arranged in the placement groove 201. The turning platform 2 is symmetrically provided with a plurality of fixing structures for fixing the position of the support plate 3. An internal support structure for preventing the cement pipe from sliding is arranged at the top of the support plate 3.

[0019] It should be noted that, by providing a corresponding placement structure on the turning table 2, the pallet 3 set therein is placed in the placement groove 201 opened on the turning table 2. After the turning is completed, the pallet 3 can be directly transferred by a transfer forklift, and there is no need to transfer the cement pipe to the forklift by lifting, which is convenient for subsequent operations after the cement pipe is turned over. At the same time, a fixed structure is provided on the turning table 2 to fix the position of the pallet 3 to prevent the pallet 3 from being misplaced during turning, and an internal support structure is provided on the pallet 3 to limit the position of the cement pipe to prevent it from sliding during transportation.

[0020] The fixing structure includes a plurality of symmetrically arranged fixing blocks 7. Both sides of the support plate 3 are symmetrically provided with slots 303. The turning table 2 is symmetrically provided with a plurality of grooves 202. The outer walls of the fixing blocks 7 are respectively slidably connected with the inner walls of the slots 303 and the inner walls of the grooves 202.

[0021] Furthermore, the pallet 3 is composed of a horizontal plate and multiple vertical plates as a whole, and the gaps between the multiple vertical plates make it easy for a forklift to lift the pallet 3. At the same time, after the pallet 3 is placed in the placement slot 201, the fixing block 7 in the fixing structure is inserted into the slot 303 to fix the position of the pallet 3 to prevent it from falling from the turning table 2 when the turning table 2 rotates. It should be noted that the fixing structure is arranged at the four corners of the placement slot 201 to fully fix the pallet 3.

[0022] A push plate 8 is fixedly connected to the side of the fixed block 7 away from the card slot 303, and the back side of the push plate 8 is slidably inserted and connected to the inner wall of the groove 202. A guide rod 10 is fixedly connected to the inner wall of the groove 202 and the side away from the fixed block 7. A spring 9 is sleeved on the outer wall of the guide rod 10, and the guide rod 10 is inserted and connected to the back side of the push plate 8 and the middle part of the fixed block 7 in sequence.

[0023] Furthermore, the fixed block 7 pushes the push plate 8 and the fixed block 7 through the spring 9, so that the fixed block 7 is stably inserted into the slot 303 to achieve fixation. At the same time, when unlocking is required, it is only necessary to pull the push plate 8 to squeeze the spring 9 to make the fixed block 7 disengage from the slot 303. At the same time, the setting of the guide rod 10 fixes the moving direction of the fixed block 7 and the push plate 8 to avoid position deviation and affect normal use.

[0024] The inner support structure includes symmetrically arranged clamping plates 4, a friction pad 402 is fixedly connected to the opposite side of the clamping plates 4, a threaded sleeve 401 is fixedly connected to the bottom end of the clamping plates 4, and sliding grooves 301 are symmetrically opened at the top of the support plate 3, and the threaded sleeve 401 is slidably inserted and connected inside the sliding groove 301.

[0025] Furthermore, the cement pipe is supported by the symmetrically arranged splints 4 to preliminarily fix its position to prevent it from slipping during transportation. At the same time, a friction pad 402 made of friction rubber material is fixedly connected to the side of the splint 4 close to the cement pipe to increase the friction with the cement pipe. At the same time, the movement of the splint 4 is achieved by the synchronous movement of the threaded sleeve 401 in the sliding groove 301.

[0026] A bidirectional threaded rod 5 is rotatably inserted and connected in the middle of the support plate 3. The outer wall of the bidirectional threaded rod 5 and the inner wall of the threaded sleeve 401 are threadedly inserted and connected. A rotating ring 6 is sleeved in the middle of the bidirectional threaded rod 5. A rotating groove 302 is opened at the top of the support plate 3 and on the side opposite to the sliding groove 301. The outer wall of the rotating ring 6 and the inner wall of the rotating groove 302 are rotatably inserted and connected. A rotating disk 501 is fixedly connected to the front of the bidirectional threaded rod 5.

[0027] Furthermore, the synchronous movement of the threaded sleeve 401 in opposite directions is achieved by rotating the rotating disk 501 to drive the threaded sleeve 401 mounted on the bidirectional threaded rod 5 to move. It should be noted that the threaded sleeve 401 and the sliding groove 301 are both rectangular in shape as a whole, so as to prevent the threaded sleeve 401 from rotating synchronously with the bidirectional threaded rod 5. At the same time, the rotating ring 6 is rotated in the rotating groove 302 to fix the position of the bidirectional threaded rod 5 during rotation, thereby avoiding position deviation.

[0028] A plurality of support wheels 11 for supporting the rotation of the turning platform 2 are symmetrically fixedly connected to the top of the support seat 1, a baffle 12 for limiting its turning angle is symmetrically fixedly connected to the outer wall of the turning platform 2, and a limit block 13 for fixing the position of the cement pipe when it is not turned is arranged on one side of the top of the turning platform 2.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cement pipe turning device, comprising a support base (1) and a turning platform (2) arranged on the top of the support base (1), characterized in that: The top of the turning platform (2) is provided with a placement structure for transferring the turned cement pipe, the placement structure comprising a support plate (3), the top of the turning platform (2) is provided with a placement groove (201), the support plate (3) is arranged in the placement groove (201), the turning platform (2) is symmetrically provided with a plurality of fixing structures for fixing the position of the support plate (3), and the top of the support plate (3) is provided with an internal support structure for preventing the cement pipe from sliding.

2. A cement pipe turning device according to claim 1, characterized in that: The fixing structure comprises a plurality of symmetrically arranged fixing blocks (7), both sides of the support plate (3) are provided with horizontally and longitudinally symmetrical clamping grooves (303), the turning platform (2) is provided with a plurality of symmetrical grooves (202), and the outer walls of the fixing blocks (7) are respectively slidably interlaced with the inner walls of the clamping grooves (303) and the inner walls of the grooves (202).

3. A cement pipe turning device according to claim 2, characterized in that: A push plate (8) is fixedly connected to the side of the fixed block (7) away from the card slot (303); the back of the push plate (8) and the inner wall of the groove (202) are slidably connected; a guide rod (10) is fixedly connected to the inner wall of the groove (202) and away from the fixed block (7); a spring (9) is sleeved on the outer wall of the guide rod (10); and the guide rod (10) is sequentially connected to the back of the push plate (8) and the middle of the fixed block (7).

4. A cement pipe turning device according to claim 1, characterized in that: The inner support structure comprises symmetrically arranged clamping plates (4), the opposite sides of the clamping plates (4) are fixedly connected with friction pads (402), the bottom ends of the clamping plates (4) are fixedly connected with threaded sleeves (401), the top ends of the support plates (3) are symmetrically provided with sliding grooves (301), and the threaded sleeves (401) are slidably inserted and connected inside the sliding grooves (301).

5. A cement pipe turning device according to claim 4, characterized in that: A bidirectional threaded rod (5) is rotatably inserted and connected in the middle of the support plate (3); the outer wall of the bidirectional threaded rod (5) and the inner wall of the threaded sleeve (401) are threadedly inserted and connected; a rotating ring (6) is sleeved in the middle of the bidirectional threaded rod (5); a rotating groove (302) is provided at the top of the support plate (3) and on the side opposite to the sliding groove (301); the outer wall of the rotating ring (6) and the inner wall of the rotating groove (302) are rotatably inserted and connected; and a rotating disk (501) is fixedly connected to the front of the bidirectional threaded rod (5).

6. A cement pipe turning device according to claim 1, characterized in that: The top of the support seat (1) is symmetrically fixedly connected with a plurality of support wheels (11) for supporting the turning platform (2) to rotate; the outer wall of the turning platform (2) is symmetrically fixedly connected with a baffle (12) for limiting the turning angle thereof; and a limit block (13) for fixing the position of the cement pipe when not turned is arranged on one side of the top of the turning platform (2).

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