I-shaped steel overturning tool

Abstract

The utility model provides an I-shaped steel overturning tool, which belongs to the technical field of I-shaped steel and comprises a rack and arc-shaped guide rails arranged at two ends of the rack, arc-shaped sliding plates are slidably connected in the arc-shaped guide rails, guide rail plates are arranged in the arc-shaped sliding plates, and symmetrically distributed sliding clamping plates are slidably connected in the guide rail plates. Two-way lead screws are rotationally connected into the guide rail plates, the two ends of each two-way lead screw are in threaded connection with screw holes formed in the adjacent sliding clamping plates on the same side, and a driving mechanism used for driving the arc-shaped sliding plates to slide is further arranged at the lower end of the rack. Through cooperation of the sliding clamping plate and the arc-shaped sliding plate, the I-shaped steel overturning step is simplified, the efficient and coherent operation process is ensured, and the efficiency and safety of I-shaped steel overturning operation are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of I -beam, specifically relates to a I -beam turnover frock. BACKGROUND

[0002] I -beam is a kind of steel section, because cross section shape is similar to Chinese character " Gong " and is named. Its characteristics are to have two wings and the web in the middle, this design endows I -beam with good mechanical properties, I -beam specification is various, different models correspond to different size and bearing capacity, to adapt to different engineering needs, at present, I -beam needs to use special I -beam turnover frock in the processing process, to realize the turning operation of I -beam;

[0003] The existing I -beam turnover frock is mostly through manual operation, chain type turnover machine and robot overturning etc., such as manual operation, I -beam is turned over by artificial cooperation through crowbar and other tools, and chain type turnover machine needs artificial cooperation to put the chain on I -beam, then hoists I -beam, to realize turnover operation, although I -beam can be turned over, but there are still some problems in actual operation, the steps of the above-mentioned method are mostly more cumbersome, and the operation process is not efficient and coherent, which leads to the poor efficiency and safety of I -beam turnover operation. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a I -beam turnover frock, can simplify the turnover step of I -beam by the cooperation of sliding clamp plate and arc sliding plate, ensures efficient and coherent operation process, and significantly enhances the efficiency and safety of I -beam turnover operation.

[0005] To solve the above technical problems, the utility model provides a I -beam turnover frock, including frame and the arc-shaped guide rail being arranged at the both ends of frame, the arc-shaped guide rail is slidably connected with arc-shaped sliding plate, the arc-shaped sliding plate is equipped with guide rail plate, the guide rail plate is slidably connected with the symmetrically distributed sliding clamp plate, the guide rail plate is rotatably connected with bidirectional screw rod, the both ends of bidirectional screw rod are respectively connected with the screw hole being arranged on the sliding clamp plate of adjacent side, the lower end of frame is further equipped with driving mechanism for driving the sliding of arc-shaped sliding plate, that is, the turnover step of I -beam is simplified, efficient and coherent operation process is ensured, and the efficiency and safety of I -beam turnover operation are significantly enhanced.

[0006] One end of guide rail plate is equipped with motor one, and the output shaft of motor one is fixedly connected with one end of bidirectional screw rod in the same guide rail plate, that is, the function of rapid driving is played.

[0007] The driving mechanism comprises fixed plates symmetrically arranged at both ends of the bottom of the rack, a rotating rod rotatably connected between the two fixed plates, gears arranged at both ends of the rotating rod, through openings corresponding to the gears arranged at the bottom of the arc-shaped guide rails, and arc-shaped toothed plates arranged on the outer arc surfaces of the arc-shaped sliding plates and meshed with the gears on the same side.

[0008] The driving mechanism further comprises a second motor arranged at one end of the bottom of the rack, and the output shaft of the second motor is fixedly connected with one end of the rotating rod, thereby achieving the function of rapid driving.

[0009] The bearing assembly is arranged on the rack and used for bearing and supporting the I-beam.

[0010] The first motor, the second motor and the air cylinder are electrically connected with the external controller, thereby facilitating the adjustment and control of the first motor, the second motor and the air cylinder by the external controller.

[0011] The bottom of the rack is provided with symmetrically distributed mounting holes, thereby facilitating the fixation of the rack and its accessory mechanisms.

[0012] The beneficial effects of the above technical scheme of the utility model are as follows:

[0013] 1. The I-beam is placed on the bearing plate, and the two ends of the I-beam are located between the two sliding clamps on the same side.

[0014] 2. The retracting end of the air cylinder drives the bearing plate to move downward to avoid the I-beam, then the second motor is started by the external controller, the output shaft of the second motor rotates to drive the rotating rod and the gears at both ends of the rotating rod to rotate synchronously, the gears drive the two arc-shaped sliding plates and their accessory mechanisms to slide along the arc-shaped guide rails synchronously through the arc-shaped toothed plates meshed with the gears, thereby exerting a turning force on the clamped I-beam to realize the turning action of the I-beam. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a main body structure schematic diagram of I-shaped steel turnover tool,

[0016] Figure 2 The utility model discloses a sectional structure schematic diagram,

[0017] Figure 3 The utility model discloses the A place amplification structure schematic diagram,

[0018] Figure 4 The utility model discloses the B place amplification structure schematic diagram.

[0019] The figure mark explains: 100, rack;101, arc guide rail;102, arc sliding plate;103, guide rail board;104, sliding clamp plate;105, two -way screw;106, motor one;200, fixed plate;201, rotary rod;202, gear;203, arc toothed plate;204, motor two;300, air cylinder;301, bearing plate. Specific implementation

[0020] In order to make the utility model embodiment's purpose, technical scheme and advantage more clear, below will combine the utility model embodiment's attached Figures 1-4 The technical scheme of the utility model embodiment is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the described embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art belong to the range of the utility model protection.

[0021] The utility model provides a kind of I-shaped steel turnover tool, as Figures 1-4 As shown: including rack 100 and the arc guide rail 101 of being set to the both ends of rack 100, rack 100 provides installation support place to its accessory mechanism, arc guide rail 101 all are slidably connected with arc sliding plate 102, arc sliding plate 102 all are equipped with guide rail board 103, guide rail board 103 all are slidably connected with the symmetrically distributed sliding clamp plate 104 in, guide rail board 103 all are rotatably connected with two -way screw 105, the both ends of two -way screw 105 are respectively with the screw hole of setting on the sliding clamp plate 104 adjacent on same side and are screw connection, the lower end of rack 100 is also equipped with the driving mechanism for driving arc sliding plate 102 sliding.

[0022] The I-beam is placed on the bearing plate 301, and the two ends are between the two sliding clamping plates 104 on the same side. When it is necessary to overturn, the two sliding clamping plates 104 in the same guide rail plate 103 move towards each other to clamp the I-beam. At this time, the two arc-shaped sliding plates 102 and their attached mechanisms are driven to slide along the arc-shaped guide rail 101 synchronously to exert overturning force on the clamped I-beam, realize the overturning action of the I-beam, and reach the required overturning angle or position. After the required overturning angle or position is reached, the two sliding clamping plates 104 move in opposite directions to release the I-beam, and at the same time, the two arc-shaped sliding plates 102 and their attached mechanisms are reset along the arc-shaped guide rail 101. When continuous overturning is required, the above steps can be repeated to simplify the overturning steps of the I-beam, ensure efficient and continuous operation process, and significantly enhance the efficiency and safety of the I-beam overturning operation.

[0023] As shown in Figures 1-3 , one end of the guide rail plate 103 is provided with a motor 106, and the output shaft of the motor 106 is fixedly connected with one end of the bidirectional screw rod 105 in the same guide rail plate 103. The rotation of the output shaft of the motor 106 drives the corresponding bidirectional screw rod 105 to rotate synchronously, which plays a role of rapid driving.

[0024] As shown in Figures 1-4 , the driving mechanism includes two fixed plates 200 symmetrically arranged at the bottom of the rack 100, a rotating rod 201 rotatably connected between the two fixed plates 200, gears 202 provided at both ends of the rotating rod 201, and through openings in the bottom of the arc-shaped guide rail 101 corresponding to the gears 202. The outer arc surface of the arc-shaped sliding plate 102 is provided with an arc-shaped toothed plate 203, and the arc-shaped toothed plate 203 is meshed and connected with the adjacent gear 202 on the same side.

[0025] The rotating rod 201 and the gears 202 at both ends thereof rotate synchronously. When the gears 202 rotate, the arc-shaped toothed plates 203 meshed and connected therewith drive the two arc-shaped sliding plates 102 and their attached mechanisms to slide along the arc-shaped guide rail 101 synchronously, so as to exert overturning force on the clamped I-beam and realize the overturning action of the I-beam.

[0026] As shown in Figures 1-4 , the driving mechanism further includes a motor 204 arranged at one end of the bottom of the rack 100, and the output shaft of the motor 204 is fixedly connected with one end of the rotating rod 201. The rotation of the output shaft of the motor 204 drives the rotating rod 201 and its attached mechanisms to rotate synchronously, which plays a role of rapid driving.

[0027] As shown in Figures 1-2As shown, the bearing assembly for supporting the I-beam, the bearing assembly comprises the air cylinder 300 symmetrically arranged at the upper end of the four corners of the rack 100, the upper end of the rack 100 is provided with a fixed mounting groove for fixing and supporting the air cylinder 300, the telescopic ends of the four air cylinders 300 are provided with a bearing plate 301, the telescopic end of the air cylinder 300 is extended to drive the bearing plate 301 to move upwards to support the I-beam, and vice versa.

[0028] As shown, Figures 1-4 The motor one 106, the motor two 204 and the air cylinder 300 are electrically connected with the external controller, so as to facilitate the regulation and control of the motor one 106, the motor two 204 and the air cylinder 300 through the external controller.

[0029] As shown, Figures 1-2 The bottom four corners of the rack 100 are provided with symmetrically distributed mounting holes, facilitating the fixation of the rack 100 and its auxiliary mechanism.

[0030] The working principle of the I-beam turnover tool provided by the utility model is as follows: first, the relevant staff places the I-beam on the bearing plate 301 and makes the two ends thereof between the two sliding clamping plates 104 on the same side, when turnover is needed, the relevant staff regulates and controls the operation of the motor one 106 and the air cylinder 300 through the external controller, the output shaft of the motor one 106 rotates to drive the synchronous rotation of the bidirectional screw rod 105, the bidirectional screw rod 105 drives the two sliding clamping plates 104 in the same guide rail plate 103 to move towards each other when rotating, so as to clamp the I-beam, at this time, the telescopic end of the air cylinder 300 is retracted to drive the bearing plate 301 to move downwards to avoid, then the relevant staff starts the motor two 204 through the external controller, the output shaft of the motor two 204 rotates to drive the synchronous rotation of the rotating rod 201 and the gears 202 at the two ends thereof, the gears 202 drive the two arc-shaped sliding plates 102 and their auxiliary mechanisms to slide along the arc-shaped guide rail 101 synchronously when rotating, so as to exert a turnover force on the clamped I-beam, realize the turnover action of the I-beam, and reach the required turnover angle or position, then the relevant staff regulates and controls the reverse operation of the motor one 106, the motor two 204 and the air cylinder 300 through the external controller, the telescopic end of the air cylinder 300 is extended to drive the bearing plate 301 to reset, and the two sliding clamping plates 104 move oppositely to release the I-beam, and at the same time, the two arc-shaped sliding plates 102 and their auxiliary mechanisms reset along the arc-shaped guide rail 101, when continuous turnover is needed, the above steps can be repeated, which simplifies the turnover steps of the I-beam, ensures efficient and coherent operation process, and significantly enhances the efficiency and safety of the I-beam turnover operation.

[0031] In addition, it needs to be explained that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles described in the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A I-beam flipping tool characterized by: Including frame (100) and arc-shaped guide rail (101) arranged at both ends of frame (100), arc-shaped guide rail (101) is slidably connected with arc-shaped sliding plate (102) in it, guide rail plate (103) is arranged in arc-shaped sliding plate (102), symmetrically distributed sliding clamp plate (104) is slidably connected in guide rail plate (103), bidirectional screw rod (105) is rotatably connected in guide rail plate (103), the both ends of bidirectional screw rod (105) are respectively connected with the screw hole arranged on the adjacent sliding clamp plate (104) of the same side, the lower end of frame (100) is further provided with driving mechanism for driving arc-shaped sliding plate (102) to slide.

2. A I-beam turnover tool as claimed in claim 1, characterized in that: One end of guide rail plate (103) is provided with motor one (106), the output shaft of motor one (106) is fixedly connected with one end of bidirectional screw rod (105) in the same guide rail plate (103).

3. A I-beam turnover tool as claimed in claim 2, wherein: The driving mechanism comprises the fixed plate (200) symmetrically arranged at the bottom of the frame (100), the rotating rod (201) is rotatably connected between the two fixed plates (200), the gear (202) is arranged at the both ends of the rotating rod (201), the bottom of the arc-shaped guide rail (101) is provided with the through opening corresponding to the gear (202), the outer arc surface of the arc-shaped sliding plate (102) is provided with the arc-shaped toothed plate (203), and the arc-shaped toothed plate (203) is meshed with the adjacent gear (202) on the same side.

4. A I-beam turnover tool as claimed in claim 3, wherein: The driving mechanism further comprises motor two (204) arranged at one end of the bottom of the frame (100), and the output shaft of the motor two (204) is fixedly connected with one end of the rotating rod (201).

5. A I-beam turnover tool as claimed in claim 4, wherein: It also includes a bearing assembly for supporting and supporting the I-beam, the bearing assembly includes air cylinders (300) symmetrically arranged on the upper end of the frame (100), and the telescopic ends of the four air cylinders (300) are provided with a bearing plate (301).

6. A I-beam turnover tool as claimed in claim 5, characterised in that: The motor one (106), motor two (204) and air cylinder (300) are electrically connected with the external controller.

7. The I-beam roll-over tool of claim 1, wherein: The bottom of the frame (100) is provided with symmetrically distributed mounting holes.

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