CN217756485U

CN217756485U - Be used for roll quenching and tempering hoist device

Info

Publication number: CN217756485U
Application number: CN202221635403.XU
Authority: CN
Inventors: 张立明
Original assignee: Xingtai Shengding Metallurgical Equipment Manufacturing Co ltd
Current assignee: Xingtai Shengding Metallurgical Equipment Manufacturing Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-08
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a roll quenching and tempering technical field specifically is a be used for roll quenching and tempering hoist device, including the hanger plate, a plurality of first spouts have been seted up to the bottom of hanger plate, the inside sliding connection of first spout has two first sliders, when using, first motor rotates through driving first bidirectional threaded rod, it is close to each other to be convenient for first bidirectional threaded rod drives two first sliders, it moves splint to be convenient for first slider drive, thereby it moves to be convenient for two splint drive respective shovel piece respectively, it is fixed to step up the roll on the shovel piece, in first bidirectional threaded rod pivoted, also can drive two first gear revolve, it rotates to be convenient for first gear drive second gear and screw shaft, be convenient for drive the clamp plate downstream through screw shaft and internal thread section of thick bamboo cooperation, make the clamp plate push down the roll, thereby be convenient for further fix spacing through fixed stop device to the roll, stability is better, comparatively convenient for be practical.

Description

Be used for roll quenching and tempering hoist device

Technical Field

The utility model relates to a roll quenching and tempering technical field specifically is a be used for roll quenching and tempering hoist device.

Background

The process for producing a continuous roll generally comprises the following steps: batching, smelting, pouring, annealing, rough machining, finish turning and the like. The continuous roller needs to be moved to the high-temperature semi-finished product in the semi-finished product machining process, and the existing manual moving is inconvenient in moving and high in working efficiency.

Through the retrieval, chinese patent application number is CN 201820317660.6's utility model patent discloses a tandem rolling roller hoist device, its general description does, including the hoist and mount support body, the hoist and mount support body is including connecting horizontal pole and hoist and mount crotch, the hoist and mount crotch is located connect the horizontal pole both ends, the hoist and mount crotch includes longitudinal connecting rod portion and crotch portion, longitudinal connecting rod portion with crotch portion integration sets up, crotch portion corresponds the setting with tandem rolling roller tip shape.

Although foretell prior art scheme can hoist and mount the roll through the cooperation of a plurality of hook portion and transport, convenient to use has improved work efficiency, but when its hoist and mount were transported the roll, stability was relatively poor, if produce at transportation in-process horizontal pole, hook portion etc. and rock, probably can make the roll drop to take place unexpected danger, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for roll quenching and tempering hoist device to solve the prior art that provides in the background art, when its hoist and mount transported the roll, stability is relatively poor, if produce at transportation in-process horizontal pole, hook portion etc. and rock, probably can make the roll drop, thereby take place unexpected danger, the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for roll quenching and tempering hoist device, includes the hanger plate, a plurality of first spouts have been seted up to the bottom of hanger plate, the inside sliding connection of first spout has two first sliders, two the equal fixedly connected with splint in bottom of first slider, two equal fixedly connected with shovel piece in the relative one side of splint, the inside of first spout is rotated and is connected with first double-direction threaded rod, first double-direction threaded rod and two first slider threaded connection, the left end fixedly connected with of hanger plate has a plurality of first mounting panels, install first motor on the first mounting panel, the left end of first double-direction threaded rod run through out first spout and with the right part output fixed connection of first motor, fixed cover is equipped with two first gears on the first double-direction threaded rod, it is connected with two screw shafts to rotate on the interior diapire of first spout, two the top of screw shaft all is equipped with the second gear, first gear meshes with the second gear mutually, the bottom of screw shaft runs through first spout and threaded connection has an internal thread section of thick bamboo, two the bottom fixedly connected with the clamp plate of internal thread section of thick bamboo, the clamp plate passes through two open-ended fixed clamp plate, the fixed cover is provided with stop device.

Preferably, fixed stop device includes second spout and second mounting panel, the bottom at the clamp plate is seted up to the second spout, second mounting panel fixed connection is in the bottom left part of clamp plate, the inside sliding connection of second spout has two second sliders, the equal fixedly connected with arc clamp splice in bottom of second slider, the inside rotation of second spout is connected with the second bidirectional threaded rod, second bidirectional threaded rod and two second slider threaded connection, install the second motor on the second mounting panel, the left end of second bidirectional threaded rod runs through out the second spout and with the right part output fixed connection of second motor.

Furthermore, the top end of the hanging plate is fixedly connected with a plurality of hanging rings.

Furthermore, shielding covers are arranged between the first mounting plate and the hanging plate and between the second mounting plate and the pressing plate.

Furthermore, a ventilation net is arranged on the shielding cover.

On the basis of the scheme, the shovel block is provided with an anti-skid plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for roll quenching and tempering hoist device possesses following beneficial effect:

this be used for roll quenching and tempering hoist device, first motor rotates through driving first bidirectional threaded rod, it is close to each other to be convenient for first bidirectional threaded rod drives two first sliders, it moves to be convenient for first slider drive splint, thereby it moves to be convenient for two splint drive respective shovel piece respectively, shovel the roll to shovel to go up to the piece and step up the roll fixedly, in first bidirectional threaded rod pivoted, also can drive two first gear revolve, it rotates to be convenient for first gear drive second gear and threaded shaft, be convenient for drive the clamp plate downstream through the cooperation of threaded shaft with the internal thread section of thick bamboo, make the clamp plate push down the roll, thereby be convenient for further fix spacing to the roll through fixed stop device, stability is better, comparatively convenient for practicality.

Drawings

Fig. 1 is a schematic view of the present invention in a partially cut-away front view;

fig. 2 is a schematic view of the left side view plane effect of the present invention in partial section;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a hanger plate; 2. a first slider; 3. a splint; 4. shoveling blocks; 5. a first bi-directional threaded rod; 6. a first mounting plate; 7. a first motor; 8. a first gear; 9. a threaded shaft; 10. a second gear; 11. an internal thread cylinder; 12. pressing a plate; 13. an opening; 14. a second mounting plate; 15. a second slider; 16. an arc-shaped clamping block; 17. a second bidirectional threaded rod; 18. a second motor; 19. a hoisting ring; 20. a cover shield; 21. a ventilation net; 22. an antiskid plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a lifting device for roll tempering comprises a lifting plate 1, a plurality of lifting rings 19 fixedly connected to the top end of the lifting plate 1 for lifting the whole device by using an external wire rope, thereby facilitating the lifting of a roll, a plurality of first sliding grooves formed at the bottom end of the lifting plate 1, two first sliding blocks 2 slidably connected to the inside of the first sliding grooves, clamping plates 3 fixedly connected to the bottom ends of the two first sliding blocks 2, shovel blocks 4 fixedly connected to the opposite sides of the two clamping plates 3, anti-slip plates 22 arranged on the shovel blocks 4 for increasing friction force, a first double-threaded rod 5 rotatably connected to the inside of the first sliding grooves, the first double-threaded rod 5 in threaded connection with the two first sliding blocks 2, a plurality of first mounting plates 6 fixedly connected to the left end of the lifting plate 1, and a first motor 7 mounted on the first mounting plates 6, the left end of first double-direction threaded rod 5 runs through out first spout and with the right part output fixed connection of first motor 7, fixed cover is equipped with two first gears 8 on the first double-direction threaded rod 5, it is connected with two screw shafts 9 to rotate on the inner diapire of first spout, the equal fixed cover in top of two screw shafts 9 is equipped with second gear 10, first gear 8 meshes with second gear 10 mutually, the bottom of screw shaft 9 runs through out first spout and threaded connection has interior threaded cylinder 11, the bottom fixedly connected with clamp plate 12 of two interior threaded cylinder 11, clamp plate 12 runs through two splint 3 through opening 13, through first motor 7, first double-direction threaded rod 5, first slider 2, the cooperation of screw shaft 9 etc., be convenient for tighten the roll fixedly, and stability is better, and the practicality of comparatively being convenient for.

Still further, it should be further explained that, the bottom of clamp plate 12 is provided with fixed stop device, fixed stop device includes second spout and second mounting panel 14, the second spout is seted up in the bottom of clamp plate 12, second mounting panel 14 fixed connection is in the bottom left part of clamp plate 12, the inside sliding connection of second spout has two second sliders 15, the equal fixedly connected with arc clamp splice 16 in bottom of second slider 15, the internal rotation of second spout is connected with second bidirectional threaded rod 17, second bidirectional threaded rod 17 and two second slider 15 threaded connection, install second motor 18 on the second mounting panel 14, the left end of second bidirectional threaded rod 17 runs through out the second spout and with the right part output fixed connection of second motor 18, be convenient for carry out better fixed to the roll, stability is improved, and be convenient for practical, all be provided with between first mounting panel 6 and hanger plate 1 and between second mounting panel 14 and clamp plate 12 and block the cover 20, be convenient for protect first motor 7 and second motor 18, be provided with ventilation net 21 on block cover 20, be convenient for ventilate the inside of block cover 20.

It should be further noted that, in this embodiment, the first motor 7 and the second motor 18 are conventional devices purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first motor 7 and the second motor 18 are provided with control switches matching with them, and the installation positions of the control switches are selected according to actual usage needs, so that the operation and control of the operators are facilitated.

In summary, the working principle and the working process of the device for lifting and tempering the roller are that, when in use, the device for lifting and tempering the roller is firstly placed at a place where the device is needed to be used, the first motor 7 and the second motor 18 are connected with a positive and negative rotation circuit according to the specification, when in use, the first motor 7 drives the first bidirectional threaded rod 5 to rotate, then the first bidirectional threaded rod 5 drives the two first sliders 2 to approach each other, the two first sliders 2 drive the respective clamp plates 3 to move, the two clamp plates 3 drive the respective shovel blocks 4 to move respectively, the roller is shoveled on the shovel blocks 4, the roller is clamped and fixed, then when the first bidirectional threaded rod 5 rotates, the two first gears 8 are driven to rotate, the first gear 8 drives the second gear 10 and the threaded shaft 9 to rotate, the threaded shaft 9 and the internal threaded cylinder 11 are matched to drive the pressing plate 12 to move downwards, the pressing plate 12 presses the roller, then the second motor 18 is started, the second motor 18 drives the second bidirectional threaded rod 17 to rotate, the second gear 10 and the internal threaded cylinder 11 are driven to move downwards, the two arc-shaped slide blocks 15 are driven to approach each other, and the two arc-shaped clamping blocks 16 are further driven to approach each other, and the roller is convenient to improve the stability of the roller.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a be used for roll quenching and tempering hoist device, includes hanger plate (1), its characterized in that: the bottom of hanger plate (1) is seted up a plurality of first spouts, the inside sliding connection of first spout has two first sliders (2), two equal fixedly connected with splint (3) in bottom of first slider (2), two equal fixedly connected with shovel piece (4) on the relative one side of splint (3), the inside rotation of first spout is connected with first double-direction threaded rod (5), first double-direction threaded rod (5) and two first slider (2) threaded connection, the left end fixedly connected with a plurality of first mounting panels (6) of hanger plate (1), install first motor (7) on first mounting panel (6), the left end of first double-direction threaded rod (5) runs through first spout and the right part output end fixed connection with first motor (7), the fixed cover is equipped with two first gear (8) on first double-direction threaded rod (5), rotate on the inner bottom wall of first spout and be connected with two threaded shaft (9), the top of two threaded shaft (9) all the fixed cover be equipped with second gear (10), first gear (8) and second gear (10) and second internal thread clamp plate (11) pass through the bottom of the threaded shaft (12) and pass through the clamp plate (11), pass through two internal thread clamp plate (12) and be connected with the bottom of the clamp plate (11), and a fixed limiting device is arranged at the bottom end of the pressing plate (12).

2. The hoisting device for roll quenching and tempering according to claim 1, characterized in that: fixed stop device includes second spout and second mounting panel (14), the bottom at clamp plate (12) is seted up to the second spout, second mounting panel (14) fixed connection is in the bottom left part of clamp plate (12), the inside sliding connection of second spout has two second sliders (15), the equal fixedly connected with arc clamp splice (16) in bottom of second slider (15), the internal rotation of second spout is connected with second bidirectional threaded rod (17), second bidirectional threaded rod (17) and two second sliders (15) threaded connection, install second motor (18) on second mounting panel (14), the left end of second bidirectional threaded rod (17) runs through the second spout and with the right part output fixed connection of second motor (18).

3. The hoisting device for roll hardening and tempering according to claim 2, characterized in that: the top end of the hanging plate (1) is fixedly connected with a plurality of hanging rings (19).

4. The hoisting device for roll hardening and tempering according to claim 3, characterized in that: and shielding covers (20) are arranged between the first mounting plate (6) and the hanging plate (1) and between the second mounting plate (14) and the pressing plate (12).

5. The hoisting device for roll quenching and tempering according to claim 4, characterized in that: the shielding cover (20) is provided with a ventilation net (21).

6. The hoisting device for roll quenching and tempering according to claim 5, characterized in that: and the shovel block (4) is provided with an antiskid plate (22).