Steel structure turnover device

Abstract

The utility model discloses a steel structure turnover device which comprises a turnover plate and a driving device used for driving the turnover plate to turn over, two sets of clamping plates used for clamping a steel structure part are arranged on the turnover plate, the steel structure turnover device further comprises two sets of transmission plates arranged on one side of the turnover plate, and the two clamping plates are located between the two sets of transmission plates respectively. According to the steel structure overturning device, in the process of clamping and overturning a steel structure to be machined, the clamping plate is pushed to abut against the steel structure with larger force through the elastic assembly and the recognition assembly, the abutting and clamping effect on the steel structure is improved, and in the process that the transmission plate moves towards the clamping plate, the clamping plate is not prone to being damaged. And it can be judged that the clamping force on the steel structure by reducing the gap between the clamping plate and the transmission plate and increasing the gap between the clamping plate and the transmission plate meets the requirement, the clamping force does not need to be continuously increased, and local deformation caused by too large clamping force on the steel structure in the clamping and overturning process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a steel structure turning device. Background Art

[0002] During the processing of steel structures, the steel structures need to be clamped and flipped. However, in the process of clamping the steel structures, the clamping force of the steel structures is difficult to control. If the clamping force is low, the stability of the clamping of the steel structures will be affected. If the clamping force is too large, it will easily cause excessive local pressure on the steel structures or even deformation, which is not convenient for the flipping processing of the steel structures.

[0003] Therefore, a steel structure flipping device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure turning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure flipping device, including a flip plate and a driving device for driving the flip plate to flip, the flip plate is provided with two groups of clamping plates for clamping the steel structure, and also includes two groups of transmission plates arranged on one side of the flip plate, the two clamping plates are respectively located between the two groups of transmission plates, an elastic component for increasing the clamping pressure and an identification component for identifying the clamping pressure are arranged between the transmission plate and the clamping plate, and the flip plate is provided with a transmission component for transmitting the two groups of transmission plates.

[0006] The elastic component includes two groups of sleeves fixed on the clamping plate, the two sleeves are symmetrically arranged, the two sleeves are slidably connected with sliding rods, one end of the two sliding rods is fixed to the transmission plate, and springs are arranged on the outer sides of the two groups of sleeves.

[0007] The identification component comprises a sensing block fixed on a side of the clamping plate close to the transmission plate, and a distance sensor for identifying the distance between the sensing block and the transmission plate is installed on the transmission plate.

[0008] The transmission assembly comprises two fixing frames fixed on the flip plate, a connecting plate is arranged between the two fixing frames, the two connecting plates are respectively fixed to the two transmission plates, and a driving assembly for driving the two connecting plates is arranged between the two fixing frames.

[0009] The driving assembly includes a double-ended screw rod rotatably connected between two fixed frames, threaded sleeves are fixed on the two connecting plates, and the two threaded sleeves are respectively engaged with the two ends of the double-ended screw rod, a driving motor for driving the double-ended screw rod is installed on one side of the fixed frame, and a plurality of guide rods are slidably connected on the two connecting plates, and the guide rods are fixed between the two fixed frames.

[0010] The threads at both ends of the double-ended screw are arranged in opposite directions.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a steel structure flipping device, during the process of clamping and flipping the steel structure to be processed, through the elastic component and the identification component, the clamping plate is pushed to resist the steel structure with a greater force, thereby improving the effect of clamping the steel structure parts, and in the process of the transmission plate moving toward the clamping plate, it can be judged that the clamping force on the steel structure has reached the requirement by reducing the gap between the clamping plate and the transmission plate, and there is no need to continue to increase the clamping force, thereby avoiding local deformation caused by excessive clamping force with the steel structure during the clamping and flipping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the elastic component and the identification component of the utility model.

[0015] In the figure: 101, flip plate; 102, clamping plate; 2, transmission plate; 301, fixing frame; 302, connecting plate; 401, double-headed screw; 402, threaded sleeve; 403, driving motor; 404, guide rod; 501, sleeve; 502, sliding rod; 503, spring; 601, distance sensor; 602, induction block. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-2 The utility model provides a steel structure flipping device, including a flip plate 101 and a driving device for flipping the flip plate 101, two groups of clamping plates 102 for clamping steel structure parts are arranged on the flip plate 101, and two groups of transmission plates 2 are arranged on one side of the flip plate 101, and the two clamping plates 102 are respectively located between the two groups of transmission plates 2, and an elastic component for increasing the clamping pressure and an identification component for clamping pressure identification are arranged between the transmission plate 2 and the clamping plate 102, and a transmission component for transmitting the two groups of transmission plates 2 is arranged on the flip plate 101;

[0018] It should be noted here that: during the clamping and flipping operation of the steel structure to be processed, the elastic component and the identification component are used to push the clamping plate 102 to resist the steel structure with greater force, thereby improving the effect of clamping the steel structure. In the process of the transmission plate 2 moving toward the clamping plate 102, it can be judged that the clamping force on the steel structure has been increased by reducing the gap between the clamping plate 102 and the transmission plate 2. The requirement has been met, and there is no need to continue to increase the clamping force, thereby avoiding local deformation due to excessive clamping force on the steel structure during the clamping and flipping process.

[0019] The elastic component includes two sets of sleeves 501 fixed on the clamping plate 102, the two sleeves 501 are symmetrically arranged, the two sleeves 501 are slidably connected with slide bars 502, one end of the two slide bars 502 is fixed to the transmission plate 2, and the outer sides of the two sets of sleeves 501 are sleeved with springs 503;

[0020] It should be noted here that: during the clamping process, as the two clamping plates 102 are respectively abutted against the two sides of the steel structure, the two transmission plates 2 continue to be driven to move towards each other. Because the two clamping plates 102 are abutted against the outer sides of the steel structure, the movement of the two transmission plates 2 causes the two transmission plates 2 to move toward the two clamping plates 102 that are abutted against and limited. During the movement, each sliding rod 502 is pushed to slide on each sleeve 501 and compress and deform the spring 503 to generate elastic force. Through the elastic force of the spring 503, the clamping plate 102 is pushed to abut against the steel structure with greater force, thereby improving the effect of clamping the steel structure.

[0021] The identification component includes a sensing block 602 fixed to the side of the clamping plate 102 close to the transmission plate 2, and a distance sensor 601 for identifying the distance between the sensing block 602 and the transmission plate 2 is installed;

[0022] It should be noted here that: as the distance between the transmission plate 2 and the clamping plate 102 continues to decrease, the squeezing elastic force of the spring 503 on the clamping plate 102 continues to increase, and the clamping force on the steel structure continues to increase. When the distance between the transmission plate 2 and the clamping plate 102 is reduced to a certain extent, the distance sensor 601 is used to identify the sensing block 602, and it is determined that the clamping force on the steel structure has reached the requirement by reducing the gap between the clamping plate 102 and the transmission plate 2, and there is no need to continue to increase the clamping force.

[0023] The transmission assembly includes two fixing frames 301 fixed on the flip plate 101, a connecting plate 302 is arranged between the two fixing frames 301, the two connecting plates 302 are respectively fixed to the two transmission plates 2, and a driving assembly for driving the two connecting plates 302 is arranged between the two fixing frames 301;

[0024] It should be noted here that: the two connection plates 302 are forced to move towards or away from each other through the driving assembly, and during the movement of the connection plates 302, the transmission plate 2 is driven to move synchronously.

[0025] The driving assembly includes a double-ended screw 401 rotatably connected between two fixed frames 301, threaded sleeves 402 are fixed on two connecting plates 302, and the two threaded sleeves 402 are respectively meshed with the two ends of the double-ended screw 401, and a driving motor 403 for driving the double-ended screw 401 is installed on one side of the fixed frame 301, and a plurality of guide rods 404 are slidably connected on the two connecting plates 302, and the guide rods 404 are fixed between the two fixed frames 301; the threads at the two ends of the double-ended screw 401 are arranged in opposite directions;

[0026] It should be noted here that: the double-headed screw 401 is driven to rotate by driving the motor 403. During the rotation of the double-headed screw 401, the two connecting plates 302 are driven to move through the mutual engagement transmission between the double-headed screw 401 and the two threaded sleeves 402. During the movement of the two connecting plates 302, the sliding guiding effect of the guide rod 404 causes the two connecting plates 302 to move towards or away from each other after being subjected to force.

[0027] Working principle: During the clamping and flipping operation of the steel structure to be processed, the steel structure is placed between the two clamping plates 102, and the two transmission plates 2 are driven to move closer to each other through the transmission assembly and the driving assembly. During the movement of the two transmission plates 2 closer to each other, the two clamping plates 102 are driven to respectively abut against the two sides of the steel structure through the connection of the elastic assembly to clamp the steel structure;

[0028] During the clamping process, as the two clamping plates 102 respectively abut against the two sides of the steel structure, the two transmission plates 2 continue to be driven to move towards each other. Because the two clamping plates 102 are limited by the outer sides of the steel structure, the movement of the two transmission plates 2 causes the two transmission plates 2 to move toward the two clamping plates 102 that are limited by the abutment. During the movement, each sliding rod 502 is pushed to slide on each sleeve 501 and compress and deform the spring 503 to generate elastic force. Through the elastic force of the spring 503, the clamping plate 102 is pushed to abut against the steel structure with a greater force, thereby improving the effect of abutting and clamping the steel structure. In the process of the transmission plate 2 moving toward the clamping plate 102, as the distance between the transmission plate 2 and the clamping plate 102 is continuously reduced, the squeezing elastic force of the spring 503 on the clamping plate 102 is continuously increased, and the clamping force on the steel structure is further continuously increased. When the distance between the transmission plate 2 and the clamping plate 102 is reduced to a certain extent, the distance sensor 601 is used to identify the sensing block 602, and it is determined that the clamping force on the steel structure has reached the required level by reducing the gap between the clamping plate 102 and the transmission plate 2, and it is no longer necessary to continue to increase the clamping force, so as to avoid local deformation caused by excessive clamping force on the steel structure during the clamping and flipping process;

[0029] After the steel structure is clamped, the flip plate 101 is flipped and driven by an external driving device to assist the clamped steel structure in performing flipping processing operations.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A steel structure turning device, comprising: A turning plate (101) and a driving device for turning the turning plate (101), wherein the turning plate (101) is provided with two groups of clamping plates (102) for clamping steel structural members; It is characterized by further comprising: Two groups of transmission plates (2) are arranged on one side of the flip plate (101), and the two clamping plates (102) are respectively located between the two groups of transmission plates (2). An elastic component for increasing clamping pressure and an identification component for identifying clamping pressure are arranged between the transmission plate (2) and the clamping plate (102), and a transmission component for transmitting the two groups of transmission plates (2) is arranged on the flip plate (101).

2. A steel structure turning device according to claim 1, characterized in that: The elastic component comprises two groups of sleeves (501) fixed on the clamping plate (102), the two sleeves (501) are symmetrically arranged, the two sleeves (501) are slidably connected with sliding rods (502), one end of the two sliding rods (502) is fixed to the transmission plate (2), and the outer sides of the two groups of sleeves (501) are provided with springs (503).

3. A steel structure turning device according to claim 2, characterized in that: The identification component comprises a sensing block (602) fixed on a side of the clamping plate (102) close to the transmission plate (2), and a distance sensor (601) for identifying the distance between the sensing block (602) and the transmission plate (2) is installed on the transmission plate (2).

4. A steel structure turning device according to claim 1, characterized in that: The transmission assembly comprises two fixing frames (301) fixed on the flip plate (101), a connecting plate (302) is arranged between the two fixing frames (301), the two connecting plates (302) are respectively fixed to two transmission plates (2), and a driving assembly for driving the two connecting plates (302) is arranged between the two fixing frames (301).

5. A steel structure turning device according to claim 4, characterized in that: The driving assembly comprises a double-ended screw (401) rotatably connected between two fixed frames (301); threaded sleeves (402) are fixed on the two connecting plates (302); the two threaded sleeves (402) are respectively meshed with two ends of the double-ended screw (401); a driving motor (403) for driving the double-ended screw (401) is installed on one side of the fixed frame (301); a plurality of guide rods (404) are slidably connected to the two connecting plates (302); the guide rods (404) are fixed between the two fixed frames (301).

6. A steel structure turning device according to claim 5, characterized in that: The threads at both ends of the double-ended screw rod (401) are arranged in opposite directions.

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