Transfer device for steel cold plate machining

Abstract

The utility model relates to the technical field of steel production, in particular to a transfer device for steel cold plate machining. Comprising a vehicle body, a moving plate is arranged below the vehicle body, barrier strips are symmetrically and rotatably connected to the upper surface of the moving plate, a U-shaped groove is formed in the side wall of the vehicle body, the U-shaped groove sleeves the outer sides of the barrier strips, the barrier strips are in sliding contact with the inner wall of the U-shaped groove, a driving frame is arranged on the side wall of the moving plate in a penetrating mode, and the driving frame is in sliding connection with the moving plate. The barrier strip is stored in the U-shaped groove, a worker does not need to carry the steel plate to the position higher than the barrier strip in the process of loading the steel plate onto the trolley body, physical strength is saved, after the steel plate is placed on the position, between the barrier strip and the push-pull rod, of the trolley body, the barrier strip is turned to be in the vertical state by moving the driving frame, and the steel plate can be conveniently loaded on the trolley body. And the steel plate is horizontally moved in the direction close to the steel plate, so that the barrier strips are matched with the inner wall of the vehicle body to clamp and fix the steel plate, and the stability of the steel plate in the vehicle body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel production, in particular to a transfer device for steel cold plate processing. Background Art

[0002] Cold plate is the abbreviation of cold-rolled steel plate. The base material of cold-rolled plate is hot-rolled steel plate, which is generally thin. It is a steel plate produced through a series of cold rolling processes. Its thickness generally does not exceed four millimeters, but the specific thickness needs to be determined according to the needs of the manufacturer. The performance of mechanical processing of cold plate alone is not very good. In the existing technology, cold plate is sometimes used to process into chassis. During the processing of cold plate, a transfer device is needed to move the cold plate.

[0003] The utility model with authorization announcement number CN216636568U provides a steel plate transfer device for steel processing and production. A placement plate is set to place the steel plates to be transferred. Positioning blocks, threaded rods, push blocks, connecting rods and stop blocks are set to cooperate with the baffle to clamp and fix the steel plates on the top of the placement plate to prevent the steel plates from being shaken during the transfer process and causing the steel plates to fall.

[0004] However, in the above patent, due to the multi-directional obstruction of the connecting rods, baffles and baffles, workers often need to lift the steel plates to a position higher than the connecting rods, baffles and baffles when placing the processed steel plates on the top of the placement plate, so that the steel plates can be placed at the predetermined position on the placement plate and the connecting rods, baffles and baffles can play a clamping and fixing role on the steel plates. It takes a lot of physical strength for workers to lift the steel plates to a high place, which increases the workload of the workers. In view of this, we propose a transfer device for steel cold plate processing. Summary of the Invention

[0005] The purpose of the present utility model is to provide a transfer device for steel cold plate processing to solve the problems raised in the above background technology.

[0006] The cam is rotatably mounted on the upper surface of the movable plate, and the movable plate is rotatably mounted on the upper surface of the movable plate. The side wall of the movable plate is provided with a U-shaped groove, and the U-shaped groove is sleeved on the outer side of the retaining bar, and the retaining bar is in sliding contact with the inner wall of the U-shaped groove. A driving frame is provided through the side wall of the movable plate, and the driving frame is slidably connected to the movable plate. A displacement mechanism is provided between the end of the driving frame away from the movable plate and the vehicle body, and the displacement mechanism is used to drive the driving frame to move horizontally. A flipping mechanism is provided between the driving frame and the retaining bar, and the flipping mechanism drives the retaining bar to flip when the driving frame moves horizontally. After the retaining bar flips to a vertical state, the driving frame drives the movable plate and the retaining bar in the vertical state to move horizontally synchronously.

[0007] As a further improvement of the present technical solution, the end of the driving frame close to the movable plate is fixedly connected to an end plate, and when the driving frame drives the end plate to move horizontally to a position in contact with the movable plate, the baffle flips upward to a vertical state.

[0008] As a further improvement of the present technical solution, the flipping mechanism includes a gear fixedly connected to the baffle shaft, and the side of the movable plate away from the end plate is slidably connected to a rack, the rack is meshed with the gear, and a linkage rod is hinged on one side of the rack, and the end of the linkage rod away from the gear is hinged to the side of the drive frame.

[0009] As a further improvement of the present technical solution, the displacement mechanism includes a screw rod rotatably connected to the bottom of the vehicle body, the drive frame is threadedly connected to the screw rod, a guide rod and a motor are fixedly connected to the bottom of the vehicle body, the drive frame is slidably sleeved on the outside of the guide rod, and the motor output shaft is coaxially and fixedly connected to the screw rod.

[0010] As a further improvement of the present technical solution, the end of the rack away from the driving frame is fixedly connected to a brake plate, the lower surface of the vehicle body is rotatably connected to several wheel frames, the wheel frames are rotatably connected inside, and the two brake plates are respectively squeezed and fitted with two of the roller shafts on one side away from the driving frame to limit the rotation of the rollers.

[0011] As a further improvement of the present technical solution, the U-shaped groove consists of a transverse groove and two longitudinal grooves connected to the transverse groove. The baffle bar flipped to a vertical state is squeezed into engagement with the inner wall of the longitudinal groove. When the driving frame drives the baffle bar in the vertical state to move horizontally, the baffle bar slides along the inner wall of the longitudinal groove.

[0012] As a further improvement of this technical solution, the vehicle body is an L-shaped structure, and a reinforcing plate is symmetrically fixedly connected to the upper surface of the horizontal section of the vehicle body near the outer side, and the reinforcing plate is fixedly connected to one side of the vertical section of the vehicle body near the U-shaped groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This transfer device for cold plate processing of steel, by storing the baffle bar inside the U-shaped groove, does not need to carry the steel plate to a position higher than the baffle bar during the process of loading the steel plate onto the vehicle body, thus saving physical strength. After the steel plate is placed on the vehicle body between the baffle bar and the push-pull rod, the baffle bar is first flipped to a vertical state by moving the drive frame, and then moved horizontally toward the direction close to the steel plate, so that the baffle bar cooperates with the inner wall of the vehicle body to clamp and fix the steel plate, thereby improving the stability of the steel plate in the vehicle body.

[0015] 2. In the transfer device for cold plate processing of steel, when the baffle is stored in the U-shaped groove, the two brake plates are respectively squeezed and matched with two of the roller shafts to brake the vehicle body, thereby improving the stability of the vehicle body and facilitating the loading of the steel plate onto the vehicle body. In the process of moving the baffle to clamp and fix the steel plate on the vehicle body, the brake plate is automatically released from the vehicle body, and the vehicle body can then be moved to transfer the fixed steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the three-dimensional diagrams of the present utility model;

[0017] Figure 2 This is the second stereogram of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the displacement mechanism of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the turning mechanism of the present utility model;

[0020] Figure 5 For the utility model Figure 4 Exploded diagram.

[0021] The meaning of each number in the figure is:

[0022] 1. Car body; 2. U-shaped groove; 3. Moving plate; 4. Stop bar; 5. Drive frame;

[0023] 6. Displacement mechanism; 61. Screw; 62. Guide rod; 63. Motor;

[0024] 7. Flipping mechanism; 71. Gear; 72. Rack; 73. Linkage rod;

[0025] 8. End plate; 9. Brake plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0027] See also Figure 1 and Figure 2As shown, this embodiment provides a transfer device for steel cold plate processing, including a car body 1, a movable plate 3 is arranged under the car body 1, and the upper surface of the movable plate 3 is symmetrically connected to the baffle 4. The car body 1 is an L-shaped structure, and the side wall of the horizontal section of the car body 1 is provided with a U-shaped groove 2. The U-shaped groove 2 is sleeved on the outer side of the baffle 4, and the baffle 4 is in sliding contact with the inner wall of the U-shaped groove 2. The U-shaped groove 2 plays a role in storing the baffle 4 in the horizontal state, so that the position of the baffle 4 is not higher than the horizontal section of the car body 1. The side of the vertical section of the car body 1 away from the horizontal section is fixedly connected with a push-pull rod. When the worker loads the steel plate onto the car body 1 on the side away from the push-pull rod, after placing one side of the steel plate on the upper surface of the horizontal section of the car body 1, the steel plate is pushed to move in the direction close to the push-pull rod, so that the steel plate passes above the baffle 4 and is stably placed on the car body 1. During the loading process, there is no need to lift the steel plate to a position higher than the baffle 4, which saves When the driving frame 5 moves horizontally, the baffle 4 is turned to the vertical position, and the baffle 4 is turned to the vertical position, so that the driving frame 5 can move horizontally.

[0028] A reinforcing plate is symmetrically fixedly connected to the upper surface of the horizontal section of the vehicle body 1 near the outer side, and the reinforcing plate is fixedly connected to the side of the vertical section of the vehicle body 1 near the U-shaped groove 2. The setting of the reinforcing plate enhances the structural strength of the vehicle body 1. At the same time, when the baffle 4 cooperates with the inner wall of the vehicle body 1 to clamp and fix the steel plate, the two reinforcing plates are respectively located on both sides of the steel plate, limiting the horizontal movement path of the steel plate, preventing the steel plate from sliding off the vehicle body 1, and further improving the stability during the transportation of the steel plate.

[0029] In order to make the baffle 4 automatically flip to the vertical state before the moving plate 3 moves, and to play the role of limiting the steel plate by the baffle 4, the structure of the flip mechanism 7 is detailed below. Figure 4 and Figure 5When the gear 71 is in gear, the gear 73 is engaged with the gear 71, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 71, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 72, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 71, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 72, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 71, and the gear 71 is engaged with the gear 72. The gear 71 is engaged with the gear 71, and the gear 71 is engaged with the gear 72. When the gear 71 is engaged with the rack 72 and the gear 71 is engaged with the rack 72, the gear 71 and the shaft of the stop bar 4 are driven to rotate, and the stop bar 4 is flipped upward. When the stop bar 4 is flipped to the vertical state, the stop bar 4 is disengaged from the side of the horizontal groove close to the linkage rod 73 and is instead squeezed into the inner wall of the longitudinal groove, thereby releasing the limit of the U-shaped groove 2 on the stop bar 4, so that the movable plate 3 can move synchronously with the driving frame 5. At this time, the end plate 8 fixedly connected to one end of the driving frame 5 moves to a position in contact with the movable plate 3. When the driving frame 5 continues to move horizontally in the direction close to the push-pull rod, the driving frame 5 drives the end plate 8 to move, and the end plate 8 drives the movable plate 3 to move horizontally synchronously, and the movable plate 3 drives the stop bar 4 to slide along the inner wall of the longitudinal groove, so that the stop bar 4 clamps the steel plate.

[0030] In order to drive the driving frame 5 to move horizontally along a fixed path under the vehicle body 1, the structure of the displacement mechanism 6 is detailed below. Figure 3 The displacement mechanism 6 includes a screw rod 61 rotatably connected to the bottom of the car body 1, the driving frame 5 is threadedly connected to the screw rod 61, and a guide rod 62 and a motor 63 are fixedly connected to the bottom of the car body 1. The driving frame 5 is slidably sleeved on the outside of the guide rod 62, and the output shaft of the motor 63 is coaxially fixedly connected to the screw rod 61. The axial directions of the screw rod 61 and the guide rod 62 are parallel. After the motor 63 is started, its output shaft drives the screw rod 61 to rotate. Through the threaded connection between the screw rod 61 and the driving frame 5, the driving frame 5 can only move horizontally along the axial direction of the guide rod 62. At the same time, the moving plate 3 is limited by limiting the moving path of the driving frame 5, so that the moving plate 3 and the baffle 4 will not move vertically.

[0031] A battery and a controller electrically connected to the motor 63 are fixedly connected to the side of the vehicle body 1 away from the reinforcement plate. The battery supplies power to the motor 63, and workers can control the operation of the motor 63 through the controller.

[0032] The lower surface of the vehicle body 1 is rotatably connected to several wheel frames, and the wheel frames are rotatably connected to rollers inside. Several rollers touch the ground, so that the vehicle body 1 can move on the ground. The rack 72 is fixedly connected to the brake plate 9 at one end away from the drive frame 5. When the baffle 4 is received into the inside of the U-shaped groove 2, the two brake plates 9 are respectively squeezed and matched with two of the roller shafts on the side away from the drive frame 5 to limit the rotation of the rollers and brake the vehicle body 1. In the process of workers loading steel plates on the vehicle body 1, the stability of the vehicle body 1 is improved, and the loading of steel plates is facilitated. Then, the baffle 4 is moved so that the baffle 4 cooperates with the inner wall of the vehicle body 1 to clamp and fix the steel plates. At the same time, the rack 72 drives the brake plate 9 to move, so that the brake plate 9 is out of contact with the roller shaft, and the brake on the vehicle body 1 is released, so that the vehicle body 1 can be moved to transport the steel plates.

[0033] In summary, the working principle of this scheme is as follows: after the steel plate is transported to the horizontal section of the vehicle body 1 and pushed to the position between the baffle 4 and the push-pull rod, the motor 63 is started to make the driving frame 5 move horizontally in the direction close to the push-pull rod, and the driving frame 5 drives the two linkage rods 73 to move synchronously, and the linkage rod 73 drives the rack 72 to move horizontally in the direction close to the driving frame 5, and the moving rack 72 drives the gear 71 and the baffle 4 rotating shaft to rotate, and then the two baffles 4 are synchronously flipped upward. When the baffle 4 is flipped to a vertical state, the driving frame 5 drives the movable plate 3 and the baffle 4 to move synchronously. After the moving baffle 4 contacts the steel plate, it pushes the steel plate in the direction close to the push-pull rod of the vehicle body 1 until the steel plate contacts one side inside the vehicle body 1. The baffle 4 cooperates with the inner wall of the vehicle body 1 to clamp and fix the steel plate, thereby improving the stability of the steel plate in the vehicle body 1 when the vehicle body 1 is moved to transport the steel plate.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for cold plate processing of steel, comprising a vehicle body (1), characterized in that: A movable plate (3) is provided below the vehicle body (1), and a baffle (4) is symmetrically rotated on the upper surface of the movable plate (3). A U-shaped groove (2) is provided on the side wall of the vehicle body (1), and the U-shaped groove (2) is sleeved on the outside of the baffle (4). The baffle (4) is in sliding contact with the inner wall of the U-shaped groove (2). A driving frame (5) is provided through the side wall of the movable plate (3), and the driving frame (5) is slidably connected to the movable plate (3). A displacement mechanism (6) is provided between the end of the driving frame (5) away from the movable plate (3) and the vehicle body (1), and the displacement mechanism (6) is used to drive the driving frame (5) to move horizontally. A flipping mechanism (7) is provided between the driving frame (5) and the baffle (4). The flipping mechanism (7) drives the baffle (4) to flip when the driving frame (5) moves horizontally. After the baffle (4) flips to a vertical state, the driving frame (5) drives the movable plate (3) and the baffle (4) in the vertical state to move horizontally synchronously.

2. The transfer device for cold plate processing of steel according to claim 1, characterized in that: One end of the driving frame (5) close to the movable plate (3) is fixedly connected to the end plate (8). When the driving frame (5) drives the end plate (8) to move horizontally to a position in contact with the movable plate (3), the blocking bar (4) flips upward to a vertical state.

3. The transfer device for cold plate processing of steel according to claim 2, characterized in that: The flip mechanism (7) includes a gear (71) fixedly connected to the rotating shaft of the blocking bar (4); a rack (72) is slidably connected to the side of the movable plate (3) away from the end plate (8); the rack (72) is meshed with the gear (71); a linkage rod (73) is hinged to one side of the rack (72); and the linkage rod (73) is hinged to one side of the driving frame (5) at one end away from the gear (71).

4. The transfer device for cold plate processing of steel according to claim 1, characterized in that: The displacement mechanism (6) includes a screw rod (61) rotatably connected to the bottom of the vehicle body (1), the driving frame (5) is threadedly connected to the screw rod (61), a guide rod (62) and a motor (63) are fixedly connected to the bottom of the vehicle body (1), the driving frame (5) is slidably sleeved on the outside of the guide rod (62), and the output shaft of the motor (63) is coaxially fixedly connected to the screw rod (61).

5. The transfer device for cold plate processing of steel according to claim 3, characterized in that: One end of the rack (72) away from the driving frame (5) is fixedly connected to a brake plate (9), and the lower surface of the vehicle body (1) is rotatably connected to a plurality of wheel frames, and rollers are rotatably connected inside the wheel frames. The sides of the two brake plates (9) away from the driving frame (5) are respectively squeezed and matched with two of the roller shafts to limit the rotation of the rollers.

6. The transfer device for cold plate processing of steel according to claim 1, characterized in that: The U-shaped groove (2) is composed of a transverse groove and two longitudinal grooves connected to the transverse groove. The retaining bar (4) turned to a vertical state is squeezed and matched with the inner wall of the longitudinal groove. When the driving frame (5) drives the retaining bar (4) in the vertical state to move horizontally, the retaining bar (4) slides along the inner wall of the longitudinal groove.

7. The transfer device for cold plate processing of steel according to claim 1, characterized in that: The vehicle body (1) is an L-shaped structure, and a reinforcing plate is symmetrically fixedly connected to the upper surface of the horizontal section of the vehicle body (1) near the outer side, and the reinforcing plate is fixedly connected to one side of the vertical section of the vehicle body (1) near the U-shaped groove (2).

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