CN211255995U

CN211255995U - Quenching device for automobile bolt production

Info

Publication number: CN211255995U
Application number: CN202020012196.7U
Authority: CN
Inventors: 庞洪彬
Original assignee: Chongqing Wulong Hongyang Machinery Manufacturing Co ltd
Current assignee: Chongqing Wulong Hongyang Machinery Manufacturing Co ltd
Priority date: 2020-01-05
Filing date: 2020-01-05
Publication date: 2020-08-14
Anticipated expiration: 2030-01-05

Abstract

The utility model discloses a quenching device for automobile bolt production, including the overhead traveling crane bridge, overhead traveling crane bridge inboard top cover is equipped with the overhead traveling crane, overhead traveling crane hangs the bottom and has the electro-magnet through the rope hoist and mount, overhead traveling crane bridge right-hand member bottom has the controller through the bolt fastening, overhead traveling crane bridge inboard bottom left side is equipped with accomodates the groove, accomodate the groove right side and be equipped with the quenching furnace, quenching furnace top left side is equipped with the cooling chamber, the cooling chamber right side is equipped with the heating chamber, contain temperature control device in the heating chamber, the heating chamber is seted up in the quenching furnace, the heating chamber top is equipped with the quenching well bucket, the quenching well bucket is porous structure, there is the well bucket arm through the bolt fastening in the middle of the quenching well bucket top, quenching well bucket bottom is equipped with the barrel head, the barrel head left end; the utility model has the advantages of reasonable design, simple structure, high degree of automation, low labor cost and low labor intensity.

Description

Quenching device for automobile bolt production

Technical Field

The utility model relates to a quenching process technical field specifically is a guenching unit is used in automobile bolt production.

Background

The quenching of steel is a heat treatment process of heating the steel to a temperature above a critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), preserving the heat for a period of time to make the steel fully or partially austenitized, and then rapidly cooling the steel to a temperature below Ms (or isothermal near Ms) at a cooling speed greater than a critical cooling speed to perform martensite (or bainite) transformation. The solution treatment or heat treatment process with a rapid cooling process of materials such as aluminum alloys, copper alloys, titanium alloys, tempered glass, etc. is also generally called quenching.

The bolt is one of indispensable connecting pieces in a basic industrial system, and with the increase of the use range of the bolt, in the use process of part of automobile bolts, the strength requirement of a connecting part borne by the bolt on the bolt is large, the thermal process treatment is required to be carried out to increase the mechanical strength to meet the use requirement, and the traditional quenching process flow is often completed by the assistance of manpower, so that the automation degree is low, and the damage to workers is large due to the characteristics of the quenching process.

The utility model provides a solve above-mentioned problem, provide a guenching unit is used in automobile bolt production for solve the problem that present guenching unit degree of automation is low, workman intensity of labour is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quenching device is used in automobile bolt production, have reasonable in design, simple structure, degree of automation height, low, the artifical low in labor strength's of cost of labor advantage, solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quenching device is used in car bolt production, includes the overhead crane axle, overhead crane axle inboard top cover is equipped with overhead crane, overhead crane hangs the bottom and has the electro-magnet through rope hoist and mount, overhead crane axle right-hand member bottom has the controller through the bolt fastening, overhead crane axle inboard bottom left side is equipped with accomodates the groove, accomodate the groove right side and be equipped with the quenching furnace, quenching furnace top left side is equipped with the cooling chamber, the cooling chamber right side is equipped with the heating chamber, the heating chamber is seted up in the quenching furnace, the heating chamber top is equipped with the quenching well bucket, there is the well bucket arm through the bolt fastening in the middle of the quenching well bucket top, quenching well bucket bottom is equipped with the barrel head, the barrel head left end is fixed with the hinge through the bolt fastening, the barrel head right-hand.

Preferably, the quenching lifting bucket and the bucket bottom are made of refractory materials and are integrally fired.

Preferably, the hinge and the lock catch are made of the following materials: and (4) hot strength steel.

Preferably, the quenching bucket is of a porous structure.

Preferably, the controller contains control switch and touch screen, and control switch is connected with the power through the cable.

Preferably, the heating chamber contains a temperature control device.

Preferably, the controller is connected with the heating chamber through a cable overhead crane, an electromagnet and a cable crane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. a quenching device for producing automobile bolts is characterized in that a quenching hanging bucket and a bucket bottom are made of refractory materials and integrally fired to be formed, so that the refractory strength of the quenching hanging bucket and the bucket bottom is enhanced, bolts with different requirements are heated conveniently, the materials used by a hinge and a lock catch are all made of hot strong steel, the integrity of the bucket bottom and the quenching hanging bucket is ensured in the heating process, and the shaping deformation caused by the high temperature of the hinge and the lock catch is prevented;

2. the utility model provides a quenching device for automobile bolt production is convenient for carry out the hoist and mount operation to the quenching well-bucket through using the electro-magnet, and packs up the electro-magnet in heating process, avoids high temperature to cause the influence to the magnetism of electro-magnet, carries out position transform hoist and mount to the quenching well-bucket through the overhead crane, replaces staff's participation in the technological process that quenches to reduce staff's intensity of labour, reduce staff's quantity requirement simultaneously, reduce the cost of labor.

Drawings

FIG. 1 is a schematic view of the overall structure of a quenching device for producing an automobile bolt of the present invention;

FIG. 2 is a schematic perspective view of a quenching bucket of the quenching device for producing the automobile bolt of the present invention;

fig. 3 is a schematic view of the opening effect of the barrel bottom of the quenching device for producing the automobile bolt.

The figures are labeled as follows: 1. a head bridge; 2. hoisting the overhead crane; 3. a receiving groove; 4. a cooling chamber; 5. a quenching furnace; 6. an electromagnet; 7. a bucket arm; 8. quenching the bucket; 9. a controller; 10. a barrel bottom; 11. a hinge; 12. a heating chamber; 13. and (5) locking.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 and 2, a quenching device for automobile bolt production comprises a top bridge 1 and a quenching bucket 8, wherein a top of the inner side of the top bridge 1 is sleeved with a top crane 2, the quenching bucket 8 is hoisted through the top crane 2 in a position changing manner, and the participation of workers in a quenching process flow is replaced, so that the labor intensity of the workers is reduced, the number requirement of the workers is reduced, and the labor cost is reduced, an electromagnet 6 is hoisted at the bottom of the top crane 2 through a rope, the quenching bucket 8 is convenient to hoist through the electromagnet 6, the electromagnet 6 is retracted in a heating process, the influence of high temperature on the magnetism of the electromagnet 6 is avoided, a controller 9 is fixed at the bottom of the right end of the top bridge 1 through a bolt, the controller 9 comprises a control switch and a touch screen, the control switch is connected with a power supply through a cable, and the controller 9 comprises a control switch and a touch, the control switch is connected with a power supply through a cable, the controller 9 is connected with a power supply through a cable overhead crane 2, an electromagnet 6 and a heating chamber 12, the left side of the bottom of the inner side of the overhead crane 1 is provided with a storage groove 3, the right side of the storage groove 3 is provided with a quenching furnace 5, the left side of the top of the quenching furnace 5 is provided with a cooling chamber 4, the right side of the cooling chamber 4 is provided with the heating chamber 12, the heating chamber 12 is internally provided with a temperature control device, and the heating chamber 12;

example 2:

referring to fig. 1, 2 and 3, a quenching device for producing automobile bolts comprises a heating chamber 12, a quenching bucket 8 is arranged above the heating chamber 12, the quenching bucket 8 is integrally fired and formed by refractory materials, so that the fire resistance of the quenching bucket 8 is enhanced, bolts with different requirements are conveniently heated, the quenching bucket 8 is of a porous structure, a bucket arm 7 is fixed in the middle of the top of the quenching bucket 8 through bolts, a bucket bottom 10 is arranged at the bottom of the quenching bucket 8, the bucket bottom 10 is integrally fired and formed by refractory materials, so that the fire resistance of the bucket bottom 10 is enhanced, bolts with different requirements are conveniently heated, a hinge 11 is fixed at the left end of the bucket bottom 10 through bolts, and the hinge 11 is made of materials: the hot steel that excels in, the material that uses through hinge 11 is the hot steel that excels in and is convenient for guarantee the barrel head 10 in the heating process and keep and the wholeness of quenching well-bucket 8, prevents because hinge 11 and hasp 13 are because the plastic deformation that high temperature produced, and barrel head 10 right-hand member has hasp 13 through the bolt fastening, and the material that hasp 13 used is: the material of the hot-strength steel used by the lock catch 13 is the hot-strength steel, so that the integrity of the bucket bottom 10 and the quenching hanging bucket 8 can be ensured in the heating process, and the plastic deformation caused by high temperature of the hinge 11 and the lock catch 13 can be prevented.

The working principle is as follows: the utility model relates to a quenching device for automobile bolt production, when using, pour into the coolant liquid into the cooling chamber 4, put the automobile bolt that needs quenching into quenching well-bucket 8, press the control switch on the controller 9 and switch on, control switch passes through cable start control ware 9 and touch screen, through touch screen input predetermined operating parameter to controller 9, through touch screen input operation order to controller 9, controller 9 starts heating chamber 12 through the cable, when heating chamber 12 reaches predetermined temperature and keeps predetermined operating duration, controller 9 starts overhead crane 2 through cable control and puts down electro-magnet 6, when overhead crane 2 puts down the suspension cable of predetermined length, namely electro-magnet 6 contacts well-bucket arm 7, controller 9 starts electro-magnet 6 through cable control and adsorbs well-bucket arm 7, controller 9 withdraws the suspension cable through cable controller 9 day-crane 2 and moves to the left, when the crane 2 runs for a preset distance, namely the quenching lifting bucket 8 is positioned above the cooling chamber 4, the controller 9 controls the crane 2 to put down the quenching lifting bucket 8 into the cooling chamber 4 to carry out quenching operation on the automobile bolts, when the quenching lifting bucket 8 enters the cooling chamber 4 and reaches a preset running time, the controller 9 controls the crane 2 to lift the quenching lifting bucket 8 to run to the storage groove 3, the controller 9 controls the crane 2 to put down the quenching lifting bucket 8 for a preset distance, namely the quenching lifting bucket 8 is put into the storage groove 3, a worker manually opens the latch 13, the worker inputs a command into the controller 9 through a touch screen to control the crane 2 to lift the quenching lifting bucket 8 to a preset height, the bucket bottom 10 is opened, the automobile bolts completing the quenching operation automatically fall into the storage groove 3, the worker carries the automobile bolts, then puts down the quenching lifting bucket 8 and locks the latch 13, and resets the device through the latch 9, and entering the next working cycle, and when the device is used, pressing the control switch to cut off the power supply and turn off the device.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quenching device is used in automobile bolt production which characterized in that: the quenching device comprises a top vehicle axle (1), wherein a top vehicle crane (2) is sleeved at the top of the inner side of the top vehicle axle (1), an electromagnet (6) is arranged at the bottom of the top vehicle crane (2) through a rope crane, a controller (9) is fixed at the bottom of the right end of the top vehicle axle (1) through a bolt, a storage groove (3) is arranged at the left side of the bottom of the inner side of the top vehicle axle (1), a quenching furnace (5) is arranged at the right side of the storage groove (3), a cooling chamber (4) is arranged at the left side of the top of the quenching furnace (5), a heating chamber (12) is arranged at the right side of the cooling chamber (4), the heating chamber (12) is arranged in the quenching furnace (5), a quenching lifting bucket (8) is arranged above the heating chamber (12), a lifting bucket arm (7) is fixed at the middle of the top of the quenching lifting bucket (8) through a bolt, a bucket bottom (10) is, and a lock catch (13) is fixed at the right end of the barrel bottom (10) through a bolt.

2. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the quenching lifting bucket (8) and the bucket bottom (10) are made of refractory materials and are integrally fired.

3. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the hinge (11) and the lock catch (13) are made of the following materials: and (4) hot strength steel.

4. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the quenching lifting bucket (8) is of a porous structure.

5. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the controller (9) comprises a control switch and a touch screen, and the control switch is connected with a power supply through a cable.

6. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the heating chamber (12) contains a temperature control device.

7. The quenching device for the production of the automobile bolt according to claim 1, which is characterized in that: the controller (9) controls the overhead crane (2), the electromagnet (6) and the heating chamber (12) through a cable.