CN220907543U - Quenching device for roller production - Google Patents

Abstract

The utility model discloses a quenching device for roller production, and belongs to the technical field of rollers. The utility model relates to a quenching device for roller production, which comprises a quenching box, a bottom plate, a supporting plate, a clamping block and an air cylinder, wherein the bottom plate is arranged at the lower end of the quenching box, the air cylinder is positioned at the left end of the quenching box, a telescopic rod is arranged at the output end of the air cylinder, a rotating shaft is arranged at the upper end of the telescopic rod, the supporting plate is arranged at the right end of the rotating shaft, and the clamping block is arranged at the lower end of the supporting plate. The quenching device for roller production solves the problems that the existing quenching device for roller production cannot be suitable for clamping rollers with different diameters and is inconvenient for roller transportation, the cylinder is driven, the rotating shaft is rotated, and the lifting and the steering of the clamping block can be controlled, so that the automatic feeding and discharging effect is realized, manual clamping, carrying and the like are not needed, time and labor are saved, and the safety is improved.

Description

Quenching device for roller production

Technical Field

The utility model relates to the technical field of rollers, in particular to a quenching device for roller production.

Background

The main working parts and tools for continuous plastic deformation of metal in rolling mill are composed of main body, neck and axle head, and the main body is the middle part of the roll which is actually involved in rolling metal and has smooth cylindrical or grooved surface for quenching during production.

The following problems often occur in the process of quenching in roll production:

1. The common quenching device for roller production is mostly characterized in that a clamp is used for clamping the roller manually and carrying the roller to quenching liquid, so that the quenching efficiency is low, the roller is heavier, and the roller is easy to splash when contacting the quenching liquid, so that the potential safety hazard is high;

2. Common quenching device for roll production has poor flexibility, is inconvenient to move and needs to be transported manually or by means of other tools.

Disclosure of utility model

The utility model aims to provide a quenching device for roller production, which is practical, simple and has the functions of automatic feeding and discharging and convenient operation so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roll production is with guenching unit, includes quenching box, bottom plate, backup pad, grip block and cylinder, the quenching box lower extreme is provided with the bottom plate, the cylinder is located the quenching box left end, the cylinder output is provided with the telescopic link, the telescopic link upper end is provided with the pivot, the pivot right-hand member is provided with the backup pad, the backup pad lower extreme is provided with the grip block.

Preferably, the lower end of the air cylinder is fixedly connected with the supporting plate, the telescopic rod is movably connected with the rotating shaft, and the supporting plate is fixedly connected with the rotating shaft.

Preferably, the backup pad upper end is provided with first motor, first motor output is provided with the gear, both ends are provided with the rack around the gear, the rack is connected with gear engagement, the rack lower extreme is provided with the connecting block, connecting block lower extreme and grip block fixed connection, rack and connecting block fixed connection.

Preferably, the left end of the supporting plate is provided with a second motor, the output end of the second motor is provided with a threaded rod, the surface of the threaded rod is provided with a sliding block, the threaded rod is in threaded connection with the sliding block, and the sliding block is movably connected with the output end of the first motor.

Preferably, the movable groove is formed in the support plate, the sliding groove is formed in the inner wall of the movable groove, the connecting block is connected with the sliding groove in a sliding mode, and the universal wheels are arranged at the lower end of the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the quenching device for roller production is used, the cylinder is driven, the rotating shaft is rotated, and the lifting and the steering of the clamping block can be controlled, so that the effect of automatic feeding and discharging is realized, manual clamping, carrying and the like are not needed, time and labor are saved, and the safety is improved.

(2) When the quenching device for roller production is used, the first motor is driven to rotate the gear to drive the rack to move, the clamping blocks are controlled to clamp rollers with different diameters, and the applicability of the device is improved.

(3) According to the quenching device for roller production, the second motor is driven to enable the threaded rod to rotate, the sliding block is controlled to move left and right, the clamping block can place a plurality of rollers in different directions of the quenching box, the flexibility of the device is improved, and through the arrangement of the universal wheels, workers can conveniently move the quenching device, and the flexibility of the device is further improved.

Drawings

FIG. 1 is a perspective view of the whole of the present utility model;

FIG. 2 is a perspective view of the present utility model from an overall perspective;

fig. 3 is a schematic view of the internal structure of the support plate of the present utility model.

In the figure: 1. a quenching tank; 2. a bottom plate; 3. a support plate; 4. a clamping block; 5. a first motor; 6. a cylinder; 7. a second motor; 8. a universal wheel; 9. a movable groove; 10. a chute; 11. a threaded rod; 12. a sliding block; 13. a connecting block; 14. a rack; 15. a gear; 16. a rotating shaft; 17. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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, a quenching device for roller production comprises a quenching box 1, a bottom plate 2, a supporting plate 3, a clamping block 4 and an air cylinder 6, wherein the bottom plate 2 is arranged at the lower end of the quenching box 1, the air cylinder 6 is positioned at the left end of the quenching box 1, a telescopic rod 17 is arranged at the output end of the air cylinder 6, a rotating shaft 16 is arranged at the upper end of the telescopic rod 17, the supporting plate 3 is arranged at the right end of the rotating shaft 16, the clamping block 4 is arranged at the lower end of the supporting plate 3, when the quenching device is used, the rotating shaft 16 rotates to enable the supporting plate 3 to turn to a roller and drive the air cylinder 6, the supporting plate 3 is lifted, and the roller is clamped and fixed by the clamping block 4 and is placed into the quenching box 1 to quench without manual clamping, so that workers are prevented from being scalded.

Further, cylinder 6 lower extreme and backup pad 3 fixed connection, telescopic link 17 and pivot 16 swing joint, backup pad 3 and pivot 16 fixed connection, during the use, drive cylinder 6 is adjusted backup pad 3 lift for snatch and place the roll, need not artifical transport, labour saving and time saving promotes the security, through setting up pivot 16, steerable backup pad 3 rotation direction is convenient for snatch and place the roll.

Further, the upper end of the supporting plate 3 is provided with the first motor 5, the output end of the first motor 5 is provided with a gear 15, the front end and the rear end of the gear 15 are provided with racks 14, the racks 14 are connected with the gear 15 in a meshed mode, the lower end of each rack 14 is provided with a connecting block 13, the lower end of each connecting block 13 is fixedly connected with the corresponding clamping block 4, the racks 14 are fixedly connected with the corresponding connecting blocks 13, and when the roller clamping device is used, the first motor 5 is driven to enable the gear 15 to rotate, the racks 14 are driven to move, and the clamping blocks 4 are controlled to clamp rollers with various diameters.

Further, the left end of backup pad 3 is provided with second motor 7, and the output of second motor 7 is provided with threaded rod 11, and threaded rod 11 surface is provided with slider 12, and threaded rod 11 and slider 12 threaded connection, slider 12 and first motor 5 output swing joint, during the use, drive second motor 7 makes threaded rod 11 rotate, and control slider 12 moves about, can place a plurality of rolls in quenching case 1 different positions, hoisting device flexibility.

Further, the movable groove 9 has been seted up to backup pad 3 inside, and spout 10 has been seted up to movable groove 9 inner wall, and connecting block 13 and spout 10 sliding connection, bottom plate 2 lower extreme are provided with universal wheel 8, through setting up spout 10 and connecting block 13, make grip block 4 remove more stably, through setting up universal wheel 8, the staff of being convenient for removes guenching unit, further hoisting device flexibility.

Working principle: according to the quenching device for roller production, the rotating shaft 16 is rotated, the supporting plate 3 is rotated, the air cylinder 6 is driven, the supporting plate 3 and the clamping block 4 are lowered, the first motor 5 is driven, the gear 15 is rotated, the rack 14 is driven to move, the clamping block 4 and the rack 14 are moved together through the connecting block 13, rollers with different diameters can be clamped, the air cylinder 6 is driven, the supporting plate 3 and the clamping block 4 are raised, the rotating shaft 16 is rotated, the first motor 5 is driven, the rollers are placed into the quenching box 1 for quenching, the second motor 7 is driven, the threaded rod 11 is rotated, the sliding block 12 is driven to move left and right, the clamping block 4 is further controlled to move left and right, a plurality of rollers can be placed in the quenching box 1 in different directions, the flexibility of the quenching device is improved, and the quenching device is moved by a worker conveniently through the universal wheel 8.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a roll production is with guenching unit, includes quenching box (1), bottom plate (2), backup pad (3), grip block (4) and cylinder (6), its characterized in that: the quenching device is characterized in that a bottom plate (2) is arranged at the lower end of the quenching box (1), a cylinder (6) is arranged at the left end of the quenching box (1), a telescopic rod (17) is arranged at the output end of the cylinder (6), a rotating shaft (16) is arranged at the upper end of the telescopic rod (17), a supporting plate (3) is arranged at the right end of the rotating shaft (16), and a clamping block (4) is arranged at the lower end of the supporting plate (3).

2. The quenching apparatus for roll production according to claim 1, wherein: the lower end of the air cylinder (6) is fixedly connected with the supporting plate (3), the telescopic rod (17) is movably connected with the rotating shaft (16), and the supporting plate (3) is fixedly connected with the rotating shaft (16).

3. The quenching apparatus for roll production according to claim 1, wherein: the utility model discloses a motor, including backup pad (3), backup pad (13), connecting block (13) lower extreme and grip block (4) fixed connection, rack (14) and connecting block (13) fixed connection, backup pad (3) upper end is provided with first motor (5), first motor (5) output is provided with gear (15), both ends are provided with rack (14) around gear (15), rack (14) are connected with gear (15) meshing.

4. The quenching apparatus for roll production according to claim 1, wherein: the left end of backup pad (3) is provided with second motor (7), second motor (7) output is provided with threaded rod (11), threaded rod (11) surface is provided with sliding block (12), threaded rod (11) and sliding block (12) threaded connection, sliding block (12) and first motor (5) output swing joint.

5. A quenching apparatus for roll production according to claim 3, wherein: the movable groove (9) is formed in the supporting plate (3), the sliding groove (10) is formed in the inner wall of the movable groove (9), the connecting block (13) is connected with the sliding groove (10) in a sliding mode, and the universal wheels (8) are arranged at the lower end of the bottom plate (2).