A cast steel sleeve transfer device

Abstract

The utility model relates to a cast steel sleeve transfer device, comprising a box body, wherein rollers are arranged at the four corners of the outer bottom surface of the box body, and a handle is arranged on the outer side of the right side; further comprising a carrier and a clamping member; the lower end of the carrier body penetrates the top plate of the box body, and is connected to the bottom plate of the box body with a plurality of springs, and the top surface of the carrier body is recessed with an arc groove downward; the left and right sides of the carrier body are provided with clamping members located above the box body, and the clamping member on the left side comprises a vertical plate and an arc plate, the vertical plate is fixed to the outer top surface of the box body on the left side of the carrier body, and is parallel to the left side surface of the carrier body, the upper side of the vertical plate is provided with an arc plate, the right end of the arc plate is hinged to the upper end of the left part of the carrier body, and the upper end of the vertical plate contacts the arc plate; the box body is provided with a limiting screw for limiting the upward or downward movement of the carrier body. In order to solve the problem that the transfer device lacks a fixed structure and is difficult to effectively fix the cast steel sleeve, the utility model provides a cast steel sleeve transfer device, which can improve the safety of the cast steel sleeve transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a cast steel sleeve transfer device. Background Art

[0002] The cast steel sleeve in aluminum foil production is a component used to support and protect the rolling shaft during the rolling process of aluminum foil. In the aluminum foil production line, the aluminum foil is rolled many times to achieve the required thickness and width. In this process, the cast steel sleeve plays an important role. During the rolling process of aluminum foil, heat is generated due to friction and deformation. The cast steel sleeve can help dissipate heat; the cast steel sleeve can also ensure that the aluminum foil is evenly stressed during the rolling process.

[0003] Aluminum foil production is a continuous operation process. In order to ensure the continuity of production, cast steel sleeves need to be transferred quickly and efficiently between different production stages. However, the currently used transfer device lacks a fixing device. When the transfer device carries the sleeve on an uneven road surface, the cast steel sleeve is prone to rolling down due to bumps, which will not only cause damage to the cast steel sleeve, but also affect the personal safety of surrounding personnel. Summary of the invention

[0004] The utility model provides a cast steel sleeve transport device to solve the problem that the transport device lacks a fixing structure and is difficult to effectively fix the cast steel sleeve, and can improve the safety of the cast steel sleeve transport.

[0005] In order to solve the above problems, the technical solution of the utility model is:

[0006] A cast steel sleeve transfer device comprises a box body, wherein the four corners of the outer bottom surface of the box body are provided with rollers, and the outer side of the right side is provided with a handle; it also comprises a carrier and a clamping member; the lower end of the carrier body passes through the top plate of the box body, and is connected to the bottom plate of the box body with multiple springs, and the top surface of the carrier body is recessed with an arc groove downward; the left and right sides of the carrier body are provided with clamping members located above the box body, and the clamping member on the left side comprises a vertical plate and an arc plate, the vertical plate is fixed to the outer top surface of the box body on the left side of the carrier body, and the upper side of the vertical plate is provided with an arc plate, the right end of the arc plate is hinged to the upper end of the left part of the carrier body, and the upper end of the vertical plate contacts the arc plate; a limiting screw for limiting the upward or downward movement of the carrier body is provided on the box body.

[0007] Furthermore, the left and right sides of the carrier are provided with U-shaped grooves corresponding to the arc plates on the same side, the left end and the upper and lower ends of the U-shaped groove on the left are open, the right ends of the front and rear sides of the arc plate on the left are rotatably connected to the upper ends of the front and rear sides of the corresponding U-shaped grooves via a rotating shaft, and there is a gap between the right end of the left arc plate and the right side of the U-shaped groove.

[0008] Furthermore, a through hole is provided on the top plate of the box body for the carrier to slide through, and the lower ends of the left and right sides of the carrier are fixedly connected to limit plates.

[0009] Furthermore, each of the arc plates and the vertical plate contacts one side as an outer side and the other side as an inner side. When the two limit plates contact the top surface of the box body, the multiple springs are in a semi-compressed state, and the vertical plate on the left contacts the right part of the outer side surface of the arc plate on the clamping member, with the protrusion of the arc plate facing downward.

[0010] Furthermore, the inner sides of the two arc plates are connected with elastic pads, and when the vertical plate on the clamping member is close to the middle of the outer side of the arc plate on the same side, the inner side of each elastic pad and the arc groove are on the same circle, the left end and the right end of the arc plate on the left are on the same vertical plane, the left end and the right end of the arc plate on the right are on the same vertical plane, and the distance between the middle parts of the opposite sides of the two arc plates is greater than the distance between the opposite sides of the two vertical plates.

[0011] Furthermore, upper parts of the front and rear side plates of the box body are both threadedly connected with limiting screws, the limiting screws are located at the front and rear sides of the carrier, and one end of the limiting screws located outside the box body is connected to a rotating plate.

[0012] Through the above technical solution, the beneficial effects of the utility model are:

[0013] The utility model places the cast steel sleeve in the arc groove of the carrier after the limiting screw releases the limiting on the carrier, and drives the carrier to move downward under the gravity of the cast steel sleeve. When the carrier moves downward, the arc plates on the two clamping parts clamp the cast steel sleeve, and then the limiting screw limits the carrier, so that the cast steel sleeve can be transported smoothly and safely.

[0014] The utility model is easy to use, and after the clamping piece is clamped by the self-weight of the cast steel sleeve, it is only necessary to rotate the limit screw to fix the cast steel sleeve.

[0015] The elastic pads on the two arc plates of the utility model can prevent the arc plates from clamping and damaging the cast steel sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a sectional front view of the utility model (with the handle hidden);

[0018] Figure 3 This is a diagram of the utility model in use (with the handle hidden);

[0019] Figure 4 yes Figure 3 Cross-sectional view at AA in the middle.

[0020] The numbers in the accompanying drawings are: 1, box body, 2, roller, 3, handle, 4, bearing body, 5, spring, 6, arc groove, 7, vertical plate, 8, arc plate, 9, limiting screw, 10, U-shaped groove, 11, rotating shaft, 12, through hole, 13, limiting plate, 14, elastic pad, 15, rotating plate, 16, cast steel sleeve. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0022] like Figure 1 to Figure 4 As shown, a cast steel sleeve transfer device comprises a box body 1, which is a rectangular box with an opening at the lower end blocked by a bottom plate, rollers 2 are arranged at the four corners of the outer bottom surface of the box body 1, and a handle 3 is arranged on the right outer surface; it also comprises a carrier 4 and a clamping member; the carrier 4 is a rectangular parallelepiped, the lower end of the carrier 4 passes through the top plate of the box body 1, and is connected to the bottom plate of the box body 1 by a plurality of springs 5, the top surface of the carrier 4 is sunken with an arc groove 6, and the front and rear ends of the arc groove 6 pass through the front and rear end surfaces of the carrier 4; the carrier 4 is a rectangular parallelepiped, the lower end of the carrier 4 passes through the top plate of the box body 1, and a plurality of springs 5 ​​are connected to the bottom plate of the box body 1, the top surface of the carrier 4 is sunken with an arc groove 6, and the front and rear ends of the arc groove 6 pass through the front and rear end surfaces of the carrier 4; The left and right sides of the carrier 4 are provided with clamping parts located above the box body, and the two clamping parts are symmetrical on the left and right. The clamping part on the left side includes a vertical plate 7 and an arc plate 8. The vertical plate 7 is a rectangular plate, and the vertical plate 7 is fixed to the outer top surface of the box body 1 on the left side of the carrier body and is parallel to the left side surface of the carrier body. The upper side of the vertical plate 7 is provided with an arc plate 8, and the right end of the arc plate 8 is hinged to the upper end of the left part of the carrier body 4, and the upper end of the vertical plate 7 contacts the arc plate 8; the box body 1 is provided with a limiting screw 9 for limiting the upward or downward movement of the carrier body 4.

[0023] The left and right sides of the carrier 4 are provided with U-shaped grooves 10 corresponding to the arc plates 8 on the same side. The left end and the upper and lower ends of the U-shaped groove 10 on the left are open. The right ends of the front and rear sides of the arc plate 8 on the left are rotatably connected to the upper ends of the front and rear sides of the corresponding U-shaped groove 10 via a rotating shaft 11. There is a gap between the right end of the left arc plate 8 and the right side of the U-shaped groove 10.

[0024] The top plate of the box body 1 is provided with a through hole 12 for the carrier 4 to slide through. The through hole 12 is a rectangular hole. The lower ends of the left and right sides of the carrier 4 are fixedly connected to a limiting plate 13. The limiting plate 13 is a rectangular plate located in the box body.

[0025] Each arc plate 8 has one side that contacts the vertical plate 7 as the outer side and the other side that contacts the vertical plate 7 as the inner side. When the two limit plates 13 contact the inner top surface of the box body 1, the plurality of springs 5 ​​are in a semi-compressed state, and the vertical plate 7 on the left contacts the right part of the outer side surface of the arc plate 8 on the clamping member, with the protrusion of the arc plate 8 facing downward.

[0026] The inner sides of the two arc plates 8 are connected with elastic pads 14, which are sheet-like bodies made of elastic rubber corresponding to the inner sides of the arc plates 8. When the vertical plate 7 on the clamping member is close to the middle of the outer side of the arc plate 8 on the same side, the inner side of each elastic pad 14 and the arc groove 6 are on the same circle, the left end and the right end of the arc plate 8 on the left are on the same vertical plane, and the left end and the right end of the arc plate 8 on the right are on the same vertical plane. The distance between the middle parts of the opposite sides of the two arc plates 8 is greater than the distance between the opposite sides of the two vertical plates 7.

[0027] The upper parts of the front and rear side plates of the box body 1 are both threadedly connected with limit screws 9 , and the limit screws 9 are located at the front and rear sides of the carrier 4 . One end of the limit screws located outside the box body 1 is connected with a rotating plate 15 .

[0028] When in use, use the handle 3 to push the box body 1 to move to the position where the cast steel sleeve 16 needs to be loaded, and unscrew the two limit screws 9. Since the carrier body 4 is not limited by the limit screws 9, under the action of multiple springs 5, the two limit plates 13 on the carrier body 4 contact the top surface of the box body 1, and the right part of the outer side surface of the left arc plate 8 contacts the vertical plate 7 on the same side, and the left part of the outer side surface of the right arc plate 8 contacts the vertical plate 7 on the same side; the cast steel sleeve 16 with the same outer diameter as the arc groove 6 that needs to be transported is placed in the arc groove 6, and under the action of the gravity of the cast steel sleeve 16, the carrier body 4 is driven to move downward. During the downward movement of the carrier body 4, the right end of the left arc plate 8 moves downward with the carrier body 4. When the left arc plate 8 moves downward, the outer side surface of the left arc plate 8 is pressed by the left vertical plate 7, so that the left arc plate 8 rotates clockwise with the hinge of the arc plate 8 and the carrier body 4 as the rotation axis (the clockwise rotation of the left arc plate is Figure 2 Similarly, the right side arc plate 8 rotates counterclockwise with the hinge between the arc plate 8 and the carrier 4 as the rotation axis (the counterclockwise rotation of the right side arc plate is Figure 2 The perspective in the middle) is until the elastic pads 14 on the two arc plates 8 clamp the outer wall of the cast steel sleeve 16. At this time, the distance between the middle parts of the opposite sides of the two arc plates 8 is greater than the distance between the opposite sides of the two vertical plates 7. Therefore, after the two arc plates 8 clamp the cast steel sleeve 16, they are limited by the two vertical plates 7 and no longer move downward. The two limiting screws 9 are threadedly connected, and the ends of the two limiting screws 9 are pressed against the bearing body 4, so that the bearing body 4 is limited. When the utility model is pushed to transfer the cast steel sleeve 16, the bearing body 4 will not shake up and down, and the cast steel sleeve 16 is clamped by the two arc plates 8, so that the cast steel sleeve 16 can be transported smoothly and safely;

[0029] When the cast steel sleeve needs to be removed, the two limit screws are unscrewed to make the cast steel sleeve move upward, the bearing body moves upward under the action of the spring, the two arc plates release the clamping of the cast steel sleeve, and the cast steel sleeve can be easily removed.

[0030] The preferred implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings; however, the present invention is not limited to the above-mentioned embodiments. Without violating the spirit of the present invention, i.e., the disclosure scope, any equivalent or equivalent deformation or replacement of the technical solution of the present invention shall fall within the protection scope of the present invention.

Claims

1. A cast steel sleeve transfer device, comprising a box body (1), wherein the outer bottom surface of the box body (1) is provided with rollers (2) at four corners, and a handle (3) is provided on the right outer surface; characterized in that: It also includes a carrier (4) and a clamping member; the lower end of the carrier (4) passes through the top plate of the box (1) and is connected to the bottom plate of the box (1) by a plurality of springs (5); the top surface of the carrier (4) is recessed downwardly with an arc groove (6); the left and right sides of the carrier (4) are provided with clamping members located above the box; the clamping member on the left side includes a vertical plate (7) and an arc plate (8); the vertical plate (7) is fixed to the outer top surface of the box (1) on the left side of the carrier; the upper side of the vertical plate (7) is provided with an arc plate (8); the right end of the arc plate (8) is hinged to the upper end of the left part of the carrier (4), and the upper end of the vertical plate (7) contacts the arc plate (8); the box (1) is provided with a limiting screw (9) for limiting the upward or downward movement of the carrier (4).

2. A cast steel sleeve transfer device according to claim 1, characterized in that: The left and right side surfaces of the carrier (4) are both provided with U-shaped grooves (10) corresponding to the arc plates (8) on the same side. The left end and the upper and lower ends of the U-shaped groove (10) on the left side are open. The right ends of the front and rear side surfaces of the arc plates (8) on the left side are rotatably connected to the upper ends of the front and rear side surfaces of the corresponding U-shaped grooves (10) via a rotating shaft (11). There is a gap between the right end of the left arc plate (8) and the right side surface of the U-shaped groove (10).

3. A cast steel sleeve transfer device according to claim 1, characterized in that: A through hole (12) is provided on the top plate of the box body (1) for the carrier (4) to slide through, and the lower ends of the left and right side surfaces of the carrier (4) are fixedly connected to a limiting plate (13).

4. A cast steel sleeve transfer device according to claim 3, characterized in that: Each arc plate (8) has one side contacting the vertical plate (7) as an outer side surface and the other side surface as an inner side surface. When the two limit plates (13) contact the inner top surface of the box body (1), the plurality of springs (5) are in a semi-compressed state, the vertical plate (7) on the left side contacts the right part of the outer side surface of the arc plate (8) on the clamping member, and the protrusion of the arc plate (8) faces downward.

5. A cast steel sleeve transfer device according to claim 4, characterized in that: The inner side surfaces of the two arc plates (8) are connected to elastic pads (14); when the vertical plate (7) on the clamping member is close to the middle of the outer side surface of the arc plate (8) on the same side, the inner side surface of each elastic pad (14) and the arc groove (6) are on the same circle; the left end and the right end of the arc plate (8) on the left side are on the same vertical plane; the left end and the right end of the arc plate (8) on the right side are on the same vertical plane; and the distance between the middle parts of the opposite sides of the two arc plates (8) is greater than the distance between the opposite sides of the two vertical plates (7).

6. A cast steel sleeve transfer device according to claim 1, characterized in that: The upper parts of the front and rear side plates of the box body (1) are both threadedly connected to limit screws (9), the limit screws (9) are located on the front and rear sides of the carrier (4), and one end of the limit screws located outside the box body (1) is connected to a rotating plate (15).

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