CN219860143U

CN219860143U - Overhead hoist is used in screw-thread steel production

Info

Publication number: CN219860143U
Application number: CN202223166262.4U
Authority: CN
Inventors: 姜利; 刘亚辉; 姜铁辉; 纪中华
Original assignee: Anshan Xintie Special Steel Manufacturing Co ltd
Current assignee: Anshan Xintie Special Steel Manufacturing Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-10-20
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a lifting device for producing screw steel, which comprises a frame body, wherein a pair of cooling mechanisms are arranged on the upper wall surface of the frame body, a pair of telescopic clamp mechanisms are arranged on the lower wall surface of the frame body, lifting brackets are respectively arranged on the two side wall surfaces of the frame body, supporting bottom plates are respectively arranged on the lower wall surfaces of the three pairs of lifting brackets, the telescopic clamp mechanisms comprise a movable telescopic mechanism, a first clamp mechanism, a second clamp mechanism and a third clamp mechanism, a suction fan and an exhaust fan in a suction box and an exhaust box are started, and are transmitted into a second air pipe through the exhaust end of the suction fan so as to be discharged into a condensing box, and are discharged into the exhaust box through the third air pipe, gas is sucked through the air inlet end of the exhaust fan so as to be discharged into a fourth air pipe through the exhaust end, and cold air is blown onto steel through the fourth air pipe, so that the cooling of the steel is realized, and the influence of high temperature on the clamp is solved.

Description

Overhead hoist is used in screw-thread steel production

Technical Field

The utility model relates to the technical field of screw-thread steel lifting, in particular to a lifting device for screw-thread steel production.

Background

The deformed steel bar is wide in application and various in varieties, when the deformed steel bar is processed, the deformed steel bar is required to be lifted, the deformed steel bar is convenient to transport and change in position, and the deformed steel bar of the die is prevented from loosening and falling in the transporting process. Various screw-thread steel lifting devices exist in the prior art, for example, the Chinese patent of patent No. CN202220962046. X discloses a lifting device for screw-thread steel production, comprising: the rectangular frame is of a rectangular hollow structure. The lifting frame is arranged at the upper end of the rectangular frame, and is provided with a lifting ring which is connected with a crane. The adjusting component is arranged in the middle of the rectangular frame and used for adjusting the height of the adsorption component, so that the building screw-thread steel can be accurately lifted at a designated position, and the subsequent processing treatment of the building screw-thread steel is facilitated.

1. This kind of screw thread steel overhead hoist does not design the anchor clamps centre gripping of different types, in the centre gripping in-process, when the screw thread steel that meets thickness size and even screw thread steel shape are different needs handling, single hoist can appear the centre gripping and can not be lived at handling in-process, can't the problem of centre gripping even, if use the cable handling, screw thread steel when handling in-process removal, the condition even that rocks appears very easily, this kind of screw thread steel overhead hoist has the unable safe centre gripping of different screw thread steels to lift by crane's problem.

2. The screw thread steel lifting device has no design cooling function, when screw thread steel which is just produced is required to be lifted, the screw thread steel is high even in temperature in a short time after being cooled, and the clamp and even a cable are easily influenced by high temperature in the process of carrying and lifting, so that the condition that the clamp is melted and even loosened is likely to occur, and the screw thread steel lifting device has the problem of high-temperature screw thread steel clamping danger.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hoisting device for threaded steel production, which solves the problems that the existing threaded steel hoisting device 1 is not designed with different types of clamps for clamping, and when threaded steels with different thickness and even threaded steel shapes need to be hoisted in the clamping process, a single hoisting tool can not be clamped or even can not be clamped in the hoisting process, for example, if a cable is used for hoisting, the threaded steel can easily shake or even when moving in the hoisting process, and the threaded steel hoisting device has the technical problem that different threaded steels can not be safely clamped and hoisted. 2. The screw thread steel lifting device has no design cooling function, when screw thread steel which is just produced is required to be lifted, the screw thread steel is high even in temperature in a short time after being cooled, and the clamp and even a cable are easily influenced by high temperature in the process of carrying and lifting, so that the condition that the clamp is melted and even loosened is likely to occur, and the screw thread steel lifting device has the technical problem of high-temperature screw thread steel clamping danger.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hoisting device for screw steel production, includes the support body, a pair of cooling body is installed to the support body upper wall, a pair of flexible fixture mechanism is installed to the support body lower wall, lifting support is installed respectively to support body both sides wall, and is three pairs supporting baseplate is installed respectively to lifting support lower wall, and flexible fixture mechanism is including removing telescopic machanism, first fixture mechanism and second fixture mechanism and third fixture mechanism.

Preferably, the cooling mechanism comprises a second air pipe, a third air pipe, a fourth air pipe, an air suction box, a condensing box, an air exhaust box, a condensing plate, an air suction fan, an exhaust fan and a first air pipe, wherein the air suction fan is arranged in the air suction box, a plurality of condensing plates are arranged in the condensing box, the exhaust fan is arranged in the air exhaust box, the first air pipe is inserted into the lower wall surface of the air suction box, the other end of the first air pipe is inserted into the air inlet end of the air suction fan, the second air pipe is inserted into the exhaust section of the air suction fan, the other end of the second air pipe is inserted into the side wall surface of the condensing box, the third air pipe is inserted into the air inlet end of the exhaust fan, the fourth air pipe is inserted into the lower wall surface of the air exhaust box, and the other end of the fourth air pipe is inserted into the exhaust end of the exhaust fan.

Preferably, the movable telescopic mechanism comprises a cylinder box, a cylinder, a telescopic rod, a spring, an electric sliding rail and a first L-shaped plate, wherein the first L-shaped plate is installed on the lower wall surface of the telescopic end of the cylinder, the cylinder is installed inside the cylinder box, the cylinder box is installed on the lower wall surface of the movable end of the electric sliding rail, a plurality of telescopic rods are installed on the lower wall surface of a frame body, a plurality of telescopic rods are installed on the lower wall surface of the telescopic rod respectively, and a plurality of springs are installed inside a plurality of telescopic rods respectively.

Preferably, the first fixture mechanism comprises a first gear, a first meshing tooth, a first supporting plate, a second L-shaped plate, a first box body and a first grabbing plate, wherein a pair of first grabbing plates are respectively arranged on the first gear, a pair of first gears are respectively meshed with the first meshing tooth, the second L-shaped plate is arranged at the other end of the first meshing tooth, the first box body is arranged on the lower wall surface of the first supporting plate, two pairs of telescopic rods are arranged on the upper wall surface of the first supporting plate, and a pair of first gears are respectively hinged with the inner wall surface of the first box body.

Preferably, the second fixture mechanism comprises a second gear, a second meshing tooth, a second supporting plate, a third L-shaped plate, a second box body and a second grabbing plate, wherein a pair of second grabbing plates are respectively arranged on the pair of second gears, a pair of second gears are respectively meshed with the second meshing tooth, the third L-shaped plate is arranged at the other end of the second meshing tooth, the second box body is arranged on the lower wall surface of the second supporting plate, two pairs of telescopic rods are arranged on the upper wall surface of the second supporting plate, and a pair of second gears are respectively hinged with the inner wall surface of the second box body.

Preferably, the third fixture mechanism comprises a third gear, a third meshing tooth, a third supporting plate, a fourth L-shaped plate, a third box body and a third grabbing plate, wherein a pair of third grabbing plates are respectively arranged on the pair of third gears, a pair of third gears are respectively meshed with the third meshing tooth, the fourth L-shaped plate is arranged at the other end of the third meshing tooth, the third box body is arranged on the lower wall surface of the third supporting plate, two pairs of telescopic rods are arranged on the upper wall surface of the third supporting plate, and a pair of third gears are respectively hinged with the inner wall surface of the third box body.

Advantageous effects

The utility model provides a lifting device for producing screw steel, which is characterized in that a lifting bracket is started in the using process, the lifting bracket is lowered to a position convenient for clamping the screw steel, a clamp is selected according to the condition of the screw steel, a first clamp is selected, a cylinder box arranged on the lower wall surface of a movable end of an electric sliding rail is moved to a first clamp position through an electric sliding rail, a first L-shaped plate arranged on the telescopic end of the cylinder in the cylinder box is meshed with a second L-shaped plate on a first supporting plate, a cylinder is started at the moment, the cylinder drives a first meshing tooth to move up and down, so that a first gear meshed with the first meshing tooth is driven to rotate, and the first clamp is driven to be closed and separated, so that the clamping of the first clamp is realized, and when a second clamp or a third clamp is needed, the cylinder box is moved to the positions of the second clamp and the third clamp are clamped, so that the problem that different screw steels cannot be clamped is solved _。

The utility model provides a lifting device for producing screw steel, which is characterized in that a suction fan and an exhaust fan in an air suction box and an exhaust box are respectively started in the use process, the suction fan sucks hot air generated by steel just produced into the air suction box through a first air pipe and transmits the hot air into a second air pipe through an exhaust end of the suction fan so as to be discharged into a condensing box, air is cooled through a condensing plate and then is discharged into the exhaust box through a third air pipe, the air is sucked through an air inlet end of the exhaust fan so as to be discharged into a fourth air pipe through the exhaust end, and cold air is blown onto the steel through the fourth air pipe, so that the cooling of the steel is realized, and the influence of high temperature on a clamp is solved.

Drawings

Fig. 1 is a schematic structure view of a front view of a hoisting device for producing deformed steel bars.

Fig. 2 is a schematic structural view of a cooling mechanism of a hoisting device for producing deformed steel bars.

Fig. 3 is a schematic structural view of a clamp device of a hoisting device for producing deformed steel bars.

In the figure: 1-a frame body; 2-an air suction box; 3-a condensing box; 4-a blow-out box; 5-cylinder; 6-supporting a bottom plate; 7-lifting brackets; 8-a telescopic rod; 9-a cylinder box; 10-a first L-shaped plate; 11-a second L-shaped plate; 12-a first grab plate; 13-a second grab plate; 14-a third grab plate; 15-a first gear; 16-a first tooth; 17-a condensing plate; 18-a suction fan; 19-an exhaust fan; 20-a first support plate; 21-a spring; 22-a second gear; 23-a second tooth; 24-a third gear; 25-third tooth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a hoisting device is used in screw steel production, includes support body 1, a pair of cooling body is installed to support body 1 upper wall, a pair of flexible fixture mechanism is installed to support body 1 lower wall, lifting support 7 is installed respectively to support body 1 both sides wall, and is three pairs support bottom plate 6 is installed respectively to lifting support 7 lower wall, and flexible fixture mechanism includes removal telescopic machanism, first fixture mechanism and second fixture mechanism and third fixture mechanism, designs different fixture mechanism, can safely lift up the steel of different shape and size.

Further, the cooling mechanism comprises a second air pipe, a third air pipe, a fourth air pipe, an air suction box 2, a condensing box 3, an air exhaust box 4, a condensing plate 17, an air suction fan 18, an exhaust fan 19 and a first air pipe, wherein the air suction fan 18 is arranged inside the air suction box 2, a plurality of condensing plates 17 are arranged inside the air suction box 3, the exhaust fan 19 is arranged inside the air exhaust box 4, the first air pipe is inserted into the lower wall surface of the air suction box 2, the other end of the first air pipe is inserted into the air inlet end of the air suction fan 18, the second air pipe is inserted into the air exhaust section of the air suction fan 18, the other end of the second air pipe is inserted into the side wall surface of the condensing box 3, the third air pipe is inserted into the air inlet end of the exhaust fan 19, the fourth air pipe is inserted into the lower wall surface of the air exhaust box 4, the other end of the exhaust fan 19 is inserted into the air exhaust end, and the cooling mechanism is arranged, so that high-temperature steel can be cooled, and the influence on the steel due to high temperature is reduced.

Further, remove telescopic machanism includes cylinder case 9, cylinder 5, telescopic link 8, spring 21, electronic slide rail, first L shaped plate 10 is installed on the flexible end lower wall of cylinder 5, cylinder 5 is installed inside cylinder case 9, cylinder case 9 is installed on electronic slide rail removes the end lower wall, and a plurality of telescopic link 8 is installed on support body 1 lower wall, a plurality of telescopic link 8 lower wall is installed respectively on first fixture mechanism and second fixture mechanism and third fixture mechanism, a plurality of spring 21 is installed respectively inside a plurality of telescopic links 8, installs cylinder 5 and telescopic link 8 and provides flexible thrust and pulling force for fixture mechanism to make fixture mechanism can operate.

Further, the first fixture mechanism includes a first gear 15, a first tooth 16, a first support plate 20, a second L-shaped plate 11, a first box body and a first grabbing plate 12, a pair of first grabbing plates 12 are respectively installed on the first gear 15, a pair of first gears 15 are respectively meshed with the first tooth 16, the second L-shaped plate 11 is installed on the other end of the first tooth 16, the first box body is installed on the lower wall surface of the first support plate 20, two pairs of telescopic rods 8 are installed on the upper wall surface of the first support plate 20, a pair of first gears 15 are respectively hinged with the inner wall surface of the first box body, and different fixture mechanisms are designed to safely lift steel materials with different shapes and sizes.

Further, the second fixture mechanism includes second gear 22, second tooth 23, second backup pad, third L shaped plate and second box and second grab board 13, a pair of second grab board 13 install respectively on a pair of second gear 22, a pair of second gear 22 respectively with second tooth 23 meshing, the third L shaped plate is installed in the second tooth 23 other end, the second box is installed on the bottom wall of second backup pad, two pairs of telescopic link 8 are installed on the top wall of second backup pad, a pair of second gear 22 respectively with second box internal wall hinge, design different fixture mechanism can be with the steel safety of different shape and size lifts by crane.

Further, the third clamping device mechanism includes a third gear 24, a third meshing gear, a third supporting plate, a fourth L-shaped plate, a third box body and a third grabbing plate 14, a pair of third grabbing plates 14 are respectively installed on the pair of third gears 24, a pair of third gears 24 are respectively meshed with the third meshing gear, the fourth L-shaped plate is installed at the other end of the third meshing gear, the third box body is installed on the lower wall surface of the third supporting plate, two pairs of telescopic rods 8 are installed on the upper wall surface of the third supporting plate, a pair of third gears 24 are respectively hinged with the inner wall surface of the third box body, and different clamping device mechanisms are designed to safely lift steel materials with different shapes and sizes.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: starting a suction fan 18 and an exhaust fan 19 in the suction box 2 and the exhaust box 4, sucking hot air generated by steel just produced into the suction box 2 through a first air pipe by the suction fan 18, transmitting the hot air into a second air pipe through an exhaust end of the suction fan 18 so as to be discharged into the condensing box 3, cooling the air through a condensing plate 17, discharging the cooled air into the exhaust box 4 through a third air pipe, sucking the air through an air inlet end of the exhaust fan 19 so as to be discharged into a fourth air pipe through an exhaust end, blowing cold air onto the steel through the fourth air pipe, cooling the steel, starting a lifting bracket 7, lowering the lifting bracket 7 to a position convenient for clamping the screw steel, selecting a clamp according to the condition of the screw steel, selecting a first clamp so as to move a cylinder box 9 mounted on the lower wall surface of the movable end of an electric slide rail through the electric slide rail to the first clamp, the cylinder 5 is started at the moment by meshing the first L-shaped plate 10 arranged at the telescopic end of the cylinder 5 in the cylinder box 9 with the second L-shaped plate 11 on the first supporting plate 20, the cylinder 5 drives the first meshing tooth 16 to move up and down, so that the first gear 15 meshed with the first meshing tooth 16 is driven to rotate, the first clamp is driven to be closed and separated, clamping of the first clamp is realized, when the second clamp is required to be used, the cylinder box 9 moves to a second clamp position, by meshing the first L-shaped plate 10 arranged at the telescopic end of the cylinder 5 in the cylinder box 9 with the third L-shaped plate on the second supporting plate, at the moment, the cylinder 5 is started, the cylinder 5 drives the second meshing tooth 23 to move up and down, so that the second gear 22 meshed with the second meshing tooth 23 is driven to rotate, so that the second clamp is driven to be closed and separated, clamping of the second clamp is realized, when the third clamp is required to be clamped, and the cylinder box 9 moves to the third clamp position, the first L-shaped plate 10 arranged at the telescopic end of the cylinder 5 in the cylinder box 9 is meshed with the third L-shaped plate on the third supporting plate, the cylinder 5 is started at the moment, the cylinder 5 drives the third meshing teeth to move up and down, so that the third gear 24 meshed with the third meshing teeth is driven to rotate, the third clamp is driven to be closed and separated, and clamping of the third clamp is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a hoisting device for screw steel production, includes support body (1), its characterized in that, a pair of cooling body is installed to support body (1) upper wall, a pair of flexible fixture mechanism is installed to support body (1) lower wall, lifting support (7) are installed respectively to support body (1) both sides wall, and is three right supporting baseplate (6) are installed respectively to lifting support (7) lower wall, and flexible fixture mechanism is including removing telescopic machanism, first fixture mechanism and second fixture mechanism and third fixture mechanism.

2. The lifting device for producing the threaded steel according to claim 1, wherein the cooling mechanism comprises a second air pipe, a third air pipe, a fourth air pipe, an air suction box (2), a condensing box (3), an air exhaust box (4), a condensing plate (17), an air suction fan (18), an exhaust fan (19) and a first air pipe, the air suction fan (18) is installed inside the air suction box (2), a plurality of the condensing plates (17) are installed inside the condensing box (3), the exhaust fan (19) is installed inside the air exhaust box (4), the first air pipe is inserted into the lower wall surface of the air suction box (2), the other end of the first air pipe is inserted into the air inlet end of the air suction fan (18), the second air pipe is inserted into the air exhaust section of the air suction box (18), the other end of the second air pipe is inserted into the side wall surface of the condensing box (3), the third air pipe is inserted into the side wall surface of the condensing box (3), the other end of the air inlet pipe is inserted into the air exhaust fan (19), and the other end of the fourth air pipe is inserted into the upper wall surface of the air exhaust box (4).

3. The hoisting device for producing the threaded steel according to claim 1, wherein the movable telescopic mechanism comprises a cylinder box (9), a cylinder (5), telescopic rods (8), springs (21), an electric sliding rail and a first L-shaped plate (10), the first L-shaped plate (10) is installed on the lower wall surface of the telescopic end of the cylinder (5), the cylinder (5) is installed inside the cylinder box (9), the cylinder box (9) is installed on the lower wall surface of the movable end of the electric sliding rail, a plurality of telescopic rods (8) are installed on the lower wall surface of a frame body (1), a plurality of lower wall surfaces of the telescopic rods (8) are respectively installed on the first clamping mechanism, the second clamping mechanism and the third clamping mechanism, and a plurality of springs (21) are respectively installed inside a plurality of telescopic rods (8).

4. A hoisting device for producing deformed steel bars according to claim 3, wherein the first fixture mechanism comprises a first gear (15), a first engaging tooth (16), a first support plate (20), a second L-shaped plate (11), a first box body and a first grabbing plate (12), wherein a pair of the first grabbing plates (12) are respectively mounted on the pair of the first gears (15), a pair of the first gears (15) are respectively engaged with the first engaging tooth (16), the second L-shaped plate (11) is mounted on the other end of the first engaging tooth (16), the first box body is mounted on the lower wall surface of the first support plate (20), and two pairs of telescopic rods (8) are mounted on the upper wall surface of the first support plate (20), and the pair of the first gears (15) are respectively hinged with the inner wall surface of the first box body.

5. A hoisting device for producing deformed steel bars according to claim 3, wherein the second clamp mechanism comprises a second gear (22), a second engaging tooth (23), a second support plate, a third L-shaped plate, a second box body and a second grabbing plate (13), wherein a pair of second grabbing plates (13) are respectively mounted on the pair of second gears (22), a pair of second gears (22) are respectively engaged with the second engaging tooth (23), the third L-shaped plate is mounted on the other end of the second engaging tooth (23), the second box body is mounted on the lower wall surface of the second support plate, two pairs of telescopic rods (8) are mounted on the upper wall surface of the second support plate, and a pair of second gears (22) are respectively hinged with the inner wall surface of the second box body.

6. A hoisting device for producing deformed steel bars according to claim 3, wherein the third clamping means comprises a third gear (24), third teeth, a third support plate, a fourth L-shaped plate, a third box body and a third grabbing plate (14), wherein a pair of the third grabbing plates (14) are respectively mounted on the pair of the third gears (24), a pair of the third gears (24) are respectively meshed with the third teeth (25), the fourth L-shaped plate is mounted on the other end of the third teeth, the third box body is mounted on the lower wall surface of the third support plate, two pairs of the telescopic rods (8) are mounted on the upper wall surface of the third support plate, and a pair of the third gears (24) are respectively hinged with the inner wall surface of the third box body.