CN220376728U - Die steel heat treatment quenching equipment - Google Patents

Abstract

The utility model relates to the technical field of die steel production and processing, and discloses die steel heat treatment quenching equipment, which comprises an equipment box body, wherein round hole clamping plates are vertically arranged on two sides of the lower part of the center position of an inner cavity of the equipment box body, mounting plates are vertically arranged on one side of the outer sides of the round hole clamping plates, electric telescopic rods are transversely arranged at the front end and the rear end of the outer sides of the mounting plates, the telescopic ends of the electric telescopic rods penetrate through the outer sides of the mounting plates and are connected with corresponding positions of the outer sides of the round hole clamping plates, driven wheels are connected to the center position of the outer side surfaces of the mounting plates, and driving wheels are meshed with the bottoms of the driven wheels. According to the die steel heat treatment quenching equipment, the round hole clamping plate is driven by the electric telescopic rod to clamp and fix the die steel, the mounting plate, the die steel and the like are driven to rotate to generate vortex under the action of the driving wheel and the driven wheel, surrounding cooling liquid is sucked, and the surrounding cooling liquid is sucked and fully contacted with the die steel in the mode.

Description

Die steel heat treatment quenching equipment

Technical Field

The utility model relates to the technical field of die steel production and processing, in particular to die steel heat treatment quenching equipment.

Background

The die steel is a steel grade used for manufacturing dies such as a cold die, a hot die, and a die-casting die. The mould is the main processing tool for manufacturing parts in the industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly affects the quality of the press working process, the precision yield and the production cost of the product, and the quality and the service life of the die are mainly affected by the die materials and the heat treatment except by reasonable structural design and machining precision, and the die steel can be roughly divided into: cold rolling die steel, hot rolling die steel and plastic die steel, and is used for forging, stamping, cutting, die casting and the like. Since various dies have different applications and complicated working conditions, the die steel should have high hardness and strength according to the working conditions of the die to be manufactured, and it is necessary to use a quenching apparatus for quenching in the heat treatment step of the die steel production and processing.

The common die steel heat treatment quenching equipment is characterized in that the die steel is heated to a certain temperature and then taken out, the heated die steel is placed in the quenching equipment and then is contacted with cooling liquid (such as water, saline aqueous solution and the like) in the quenching equipment, and the die steel is rapidly cooled, so that the die steel is subjected to quenching treatment, and the common quenching die steel heat treatment quenching equipment is structurally and used. In the traditional die steel heat treatment quenching equipment, the die steel is placed in the quenching equipment for quick cooling, and because the die steel is motionless, the surrounding cooling liquid is heated to reduce the cooling efficiency, and the problem of uneven cooling and cracking of the die steel is easily caused, so that the qualification rate is reduced. And part of the die steel heat treatment quenching equipment is provided with a shaking structure at the bottom of the inner cavity of the quenching equipment, the die steel is shaken at the top of the shaking structure, and cooling liquid is stirred to generate oscillation. In this way, although the surrounding cooling liquid can be stirred by shaking, the stirring speed of the cooling liquid generated by shaking is too slow, so that the temperature of the surrounding cooling liquid rises, the die steel cannot be rapidly cooled and quenched, and the qualification rate of the die steel after the die steel is processed is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides die steel heat treatment quenching equipment for solving the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould steel thermal treatment quenching equipment, includes the equipment box, the equal vertical round hole splint of installing of inner chamber central point put lower part both sides of equipment box, the equal vertical mounting panel that adds in outside one side of round hole splint, and the outside front and back end of mounting panel all transversely installs electric telescopic handle, electric telescopic handle's flexible end runs through the outside of mounting panel to correspond the position with the outside of round hole splint and be connected, the lateral surface central point put of mounting panel all is connected with from the driving wheel, and the bottom homoenergetic from the driving wheel has the action wheel. The telescopic end of the electric telescopic rod drives the corresponding round hole clamping plate to move towards the center of the inner cavity of the equipment box body, so that the entered die steel is clamped and fixed, and under the action of the driving wheel and the driven wheel, the mounting plate, the electric telescopic rod, the round hole clamping plate and the die steel are driven to rotate in the inner cavity of the equipment box body, and swirl is generated in cooling liquid in the inner cavity of the equipment box body, so that surrounding cooling liquid is sucked, and on one hand, the die steel can be rapidly cooled and quenched; on the other hand, the ambient cooling liquid is sucked and fully contacted with the die steel, so that the phenomenon that the die steel cannot be rapidly cooled and the qualification rate is reduced is avoided.

Preferably, a storage pore plate is transversely arranged at the central position of the bottom of the inner cavity of the equipment box body, tooth block plates are longitudinally arranged at the central positions of the front and back of the storage pore plate, and rotary gears are engaged with the upper parts of the front of the tooth block plates. When the rotary gear rotates, the tooth block plate ascends or descends according to the rotation direction of the rotary gear and drives the object placing pore plate to move in the same direction, and the die steel is placed at the top of the object placing pore plate to ascend and descend, so that the die steel is convenient to place and take.

Preferably, the center positions of the upper parts of the front and back surfaces of the equipment box body are provided with grooves, the rotary gears are located in corresponding groove inner cavities, two ends of the rotary shaft of each rotary gear extend outwards through the inner cavities of the equipment box body, and the corresponding ends are coaxially connected with the first driving motors. The first driving motor drives the corresponding rotating gear to rotate in the groove of the equipment box body through the rotating shaft, and the rotating direction of the rotating gear is controlled.

Preferably, the outer end of the liquid inlet hole at the central position of the upper part of one side of the equipment box body is communicated and connected with a liquid inlet pipe, the outer end of the liquid outlet hole at the central position of the lower part of the other side of the equipment box body is communicated and connected with a liquid outlet pipe, and sealing blocking plates are arranged at the outer ends of the liquid inlet pipe and the liquid outlet pipe. The cooling liquid in the inner cavity of the equipment box body can be supplemented through the liquid inlet pipe, and meanwhile, the cooling liquid which cannot be used or remains in the inner cavity of the equipment box body can be discharged according to the liquid outlet pipe.

Preferably, threaded rods are transversely inserted into the center positions of the two sides of the equipment box body, the inner ends of the threaded rods penetrate through the outer wall of the equipment box body and extend inwards, connecting rods are longitudinally connected, annular sleeve plates are mounted at the bottom ends of the connecting rods, the annular sleeve plates are sleeved on the center positions of the outer surfaces of corresponding driven shafts, the inner ends of the driven shafts and the center positions of the outer side faces of the mounting plates, and limiting rods are longitudinally mounted on the two sides of the center positions of the outer surfaces of the driven shafts. The threaded rod is rotated, the driven shaft and the connecting structure of the driven shaft are driven to translate through the connecting rod and the annular sleeve plate, and meanwhile, when the driven shaft and the driven shaft rotate, the annular sleeve plate is sleeved on the outer surface of the driven shaft on the driven shaft and cannot rotate in the same direction as the driven shaft, so that the position of the driven shaft and the connecting structure of the driven shaft is adjusted.

Preferably, the lower parts of the central positions of the two sides of the equipment box body are transversely provided with second driving motors, and rotors of the second driving motors penetrate through the outer wall of the equipment box body and extend inwards and are coaxially connected with the outer ends of the driving shafts on the corresponding driving wheels. The second driving motor drives the corresponding driving wheel to rotate in the inner cavity of the equipment box body through the rotor and the driving shaft, and controls the rotation direction of the driving wheel.

(III) beneficial effects

Compared with the prior art, the utility model provides die steel heat treatment quenching equipment, which has the following beneficial effects:

1. according to the die steel heat treatment quenching equipment, the telescopic ends of the electric telescopic rods drive the corresponding round hole clamping plates to move towards the center of the inner cavity of the equipment box body, so that the entered die steel is clamped and fixed, the mounting plate, the electric telescopic rods, the round hole clamping plates and the die steel are driven to rotate in the inner cavity of the equipment box body under the action of the driving wheel and the driven wheel, and swirl is generated in cooling liquid in the inner cavity of the equipment box body, so that surrounding cooling liquid is sucked, and on one hand, the die steel can be rapidly cooled and quenched; on the other hand, the ambient cooling liquid is sucked and fully contacted with the die steel, so that the phenomenon that the die steel cannot be rapidly cooled and the qualification rate is reduced is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the right side view of the cross-sectional interior portion of the apparatus housing of the present utility model;

fig. 3 is a left side view schematic structure of the circular hole clamping plate and the connecting structure thereof.

In the figure: 1. an equipment box; 2. a storage hole plate; 3. a round hole clamping plate; 4. an electric telescopic rod; 5. driven wheel; 6. a driving wheel; 7. a tooth block plate; 8. a rotary gear; 9. a first driving motor; 10. a threaded rod; 11. an annular sleeve plate; 12. and a second driving motor.

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.

The utility model provides a technical scheme, die steel heat treatment quenching equipment, which comprises an equipment box body 1, a storage pore plate 2, a round hole clamping plate 3, an electric telescopic rod 4, a driven wheel 5, a driving wheel 6, a tooth block plate 7, a rotary gear 8, a first driving motor 9, a threaded rod 10, an annular sleeve plate 11 and a second driving motor 12, wherein the round hole clamping plate 3 is vertically arranged on two sides of the lower part of the central position of an inner cavity of the equipment box body 1, the round hole clamping plate 3 is shown in fig. 3, mounting plates are vertically additionally arranged on one side of the outer side of the round hole clamping plate 3, the electric telescopic rod 4 is transversely arranged at the front end and the rear end of the outer side of the mounting plate, the telescopic end of the electric telescopic rod 4 penetrates through the outer side of the mounting plate and is connected with the corresponding position of the outer side of the round hole clamping plate 3, the driven wheel 5 is connected with the central position of the outer side of the mounting plate, the driving wheel 5 is shown in fig. 2, and the bottoms of the driven wheel 5 are meshed with the driving wheel 6. The telescopic end of the electric telescopic rod 4 drives the corresponding round hole clamping plate 3 to move towards the center of the inner cavity of the equipment box body 1, so that the entered die steel is clamped and fixed, and under the action of the driving wheel 6 and the driven wheel 5, the mounting plate, the electric telescopic rod 4, the round hole clamping plate 3 and the die steel are driven to rotate in the inner cavity of the equipment box body 1, and swirl is generated in cooling liquid in the inner cavity of the equipment box body 1, so that surrounding cooling liquid is sucked, and on one hand, the die steel can be rapidly cooled and quenched; on the other hand, the ambient cooling liquid is sucked and fully contacted with the die steel, so that the phenomenon that the die steel cannot be rapidly cooled and the qualification rate is reduced is avoided.

Referring to fig. 2, a storage hole plate 2 is transversely installed at the center of the bottom of the inner cavity of the equipment box 1, a toothed block plate 7 is longitudinally installed at the center of the front and back of the storage hole plate 2, and rotary gears 8 are engaged with the upper parts of the front of the toothed block plate 7. When the rotary gear 8 rotates, the tooth block plate 7 ascends or descends according to the rotation direction of the rotary gear 8 and drives the object placing pore plate 2 to move in the same direction, and the die steel is placed at the top of the object placing pore plate 2 to ascend and descend, so that the die steel is convenient to place and take. The center of the upper part of the front and back of the equipment box body 1 is provided with grooves, the rotary gear 8 is positioned in the corresponding groove inner cavity, the two ends of the rotary shaft of the rotary gear 8 extend outwards through the inner cavity of the equipment box body 1, and the corresponding ends are coaxially connected with the first driving motor 9. The first driving motor 9 drives the corresponding rotating gear 8 to rotate in the groove of the equipment box body 1 through the rotating shaft, and controls the rotating direction of the rotating gear 8.

Referring to fig. 1, a liquid inlet pipe is connected to the outer end of a liquid inlet hole at the center of the upper part of one side of the equipment box 1, a liquid outlet pipe is connected to the outer end of a liquid outlet hole at the center of the lower part of the other side of the equipment box 1, and sealing blocking plates are installed at the outer ends of the liquid inlet pipe and the liquid outlet pipe. The cooling liquid in the inner cavity of the equipment box body 1 can be supplemented through the liquid inlet pipe, and meanwhile, the inner cavity of the equipment box body 1 can not be used or residual cooling liquid can be discharged according to the liquid outlet pipe.

Referring to fig. 2, threaded rods 10 are transversely inserted into the center positions of two sides of the equipment box body 1, the inner ends of the threaded rods 10 extend inwards through the outer wall of the equipment box body 1 and are longitudinally connected with connecting rods, annular sleeve plates 11 are mounted at the bottom ends of the connecting rods, the annular sleeve plates 11 are sleeved at the center positions of the outer surfaces of corresponding driven shafts 5, the inner ends of the driven shafts are in the center positions of the outer side faces of the mounting plates, and limiting rods are longitudinally mounted on two sides of the center positions of the outer surfaces of the driven shafts. The threaded rod 10 is rotated, the driven shaft on the driven wheel 5 and the connecting structure thereof are driven to translate through the connecting rod and the annular sleeve plate 11, and meanwhile, when the driven wheel 5 and the driven shaft rotate, the annular sleeve plate 11 is sleeved on the outer surface of the driven shaft on the driven wheel 5 and cannot rotate in the same direction with the driven wheel 5, so that the position of the driven shaft of the driven wheel 5 and the connecting structure thereof is adjusted. The lower parts of the center positions of the two sides of the equipment box body 1 are transversely provided with a second driving motor 12, and rotors of the second driving motor 12 penetrate through the outer wall of the equipment box body 1 to extend inwards and are coaxially connected with the outer ends of the driving shafts on the corresponding driving wheels 6. The second driving motor 12 drives the corresponding driving wheel 6 to rotate in the inner cavity of the equipment box body 1 through the rotor and the driving shaft, and controls the rotation direction of the driving wheel 6.

The working principle of the device is as follows: the telescopic end of the electric telescopic rod 4 drives the corresponding round hole clamping plate 3 to move towards the center of the inner cavity of the equipment box body 1, so that the entering die steel is clamped and fixed, the second driving motor 12 drives the corresponding driving wheel 6 to rotate in the inner cavity of the equipment box body 1 through the rotor and the driving shaft, controls the rotation direction of the driving wheel 6, drives the mounting plate, the electric telescopic rod 4, the round hole clamping plate 3 and the die steel to rotate in the inner cavity of the equipment box body 1 under the action of the driving wheel 6 and the driven wheel 5, and generates vortex in cooling liquid in the inner cavity of the equipment box body 1, so that surrounding cooling liquid is sucked, and on one hand, the die steel can be rapidly cooled and quenched; on the other hand, the ambient cooling liquid is sucked and fully contacted with the die steel, so that the phenomenon that the die steel cannot be cooled rapidly and the qualification rate is reduced is avoided, the first driving motor 9 drives the corresponding rotating gear 8 to rotate in the groove of the equipment box body 1 through the rotating shaft, the rotating direction of the rotating gear 8 is controlled, the tooth block plate 7 ascends or descends according to the rotating direction of the rotating gear 8 and drives the object placing pore plate 2 to move in the same direction, the die steel is placed at the top of the object placing pore plate 2 to ascend and descend, and accordingly the die steel is convenient to place and take.

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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The die steel heat treatment quenching equipment comprises an equipment box body (1), and is characterized in that: the two sides of the lower part of the central position of the inner cavity of the equipment box body (1) are vertically provided with round hole clamping plates (3), one side of the outer side of each round hole clamping plate (3) is vertically provided with a mounting plate, the front end and the rear end of the outer side of each mounting plate are transversely provided with electric telescopic rods (4), the telescopic end of the electric telescopic rod (4) penetrates through the outer side of the mounting plate and is connected with the corresponding position of the outer side of the round hole clamping plate (3), the center position of the outer side surface of the mounting plate is connected with a driven wheel (5), and the bottoms of the driven wheels (5) are respectively meshed with a driving wheel (6).

2. A die steel heat treatment quenching apparatus as claimed in claim 1, wherein: the device is characterized in that a storage pore plate (2) is transversely arranged at the center position of the bottom of an inner cavity of the device box body (1), a tooth block plate (7) is longitudinally arranged at the center positions of the front surface and the back surface of the storage pore plate (2), and rotary gears (8) are meshed with the upper parts of the front surfaces of the tooth block plates (7).

3. A die steel heat treatment quenching apparatus as claimed in claim 2, wherein: the center of the upper part of the front side and the back side of the equipment box body (1) is provided with a groove, the rotary gear (8) is positioned in the corresponding inner cavity of the groove, the two ends of the rotary shaft of the rotary gear (8) extend outwards through the inner cavity of the equipment box body (1), and the corresponding ends are coaxially connected with a first driving motor (9).

4. A die steel heat treatment quenching apparatus as claimed in claim 1, wherein: the device comprises a device box body (1), wherein a liquid inlet pipe is connected to the outer end of a liquid inlet hole in the central position of the upper part of one side of the device box body (1), a liquid outlet pipe is connected to the outer end of a liquid outlet hole in the central position of the lower part of the other side of the device box body (1), and sealing blocking plates are arranged at the outer ends of the liquid inlet pipe and the liquid outlet pipe.

5. A die steel heat treatment quenching apparatus as claimed in claim 1, wherein: the utility model discloses a device box, including equipment box (1), driven shaft, connecting rod, locating lever, annular sleeve plate (11) are all installed to the bottom of connecting rod, and annular sleeve plate (11) all cover locates corresponding driven shaft (5) driven shaft surface central point department, driven shaft's inner and the lateral surface central point of mounting panel, and the surface central point both sides of driven shaft all vertically install the gag lever post in the both sides of threaded rod (10) are all transversely inserted in both sides central point of equipment box (1), and the inner of threaded rod (10) all runs through the outer wall of equipment box (1) and longitudinally connected with the connecting rod.

6. A die steel heat treatment quenching apparatus as claimed in claim 1, wherein: the lower parts of the center positions of two sides of the equipment box body (1) are transversely provided with second driving motors (12), and rotors of the second driving motors (12) penetrate through the outer wall of the equipment box body (1) and extend inwards and are coaxially connected with the outer ends of the driving shafts on the corresponding driving wheels (6).