CN206902191U - Glowing furnace for auto parts machinery - Google Patents
Glowing furnace for auto parts machinery Download PDFInfo
- Publication number
- CN206902191U CN206902191U CN201720813863.XU CN201720813863U CN206902191U CN 206902191 U CN206902191 U CN 206902191U CN 201720813863 U CN201720813863 U CN 201720813863U CN 206902191 U CN206902191 U CN 206902191U
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- CN
- China
- Prior art keywords
- bar
- auto parts
- parts machinery
- preheating chamber
- bell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present utility model application belongs to the equipment technical field of heat treatment, specifically disclose a kind of glowing furnace for auto parts machinery, including feeding unit and quenching furnace body, quenching furnace body in be provided with will quenching furnace body be divided into heating chamber and with the two-part partition wall of preheating chamber；Partition wall is provided with bell, is hinged on the upside of bell on partition wall；Feeding unit is located in preheating chamber and face bell, and feeding unit includes the first bar, the second bar, pushing block and trough, and the bottom of trough is provided with discharging opening, and the distance of discharging opening to preheating chamber bottom is the height of an auto parts machinery；Pushing block is located at the lower section of discharging opening；The end of second bar is connected with motor, and motor is fixed on the outside of preheating chamber, and the output shaft of motor is mutually perpendicular to the second bar；One end of first bar is hinged on pushing block, and the other end is hinged on the end of the second bar.Auto parts machinery is heated using this glowing furnace, self-feeding can be realized, mitigates the amount of labour of worker, improves processing efficiency.
Description
Technical field
The utility model belongs to the equipment technical field of heat treatment, more particularly to a kind of glowing furnace for auto parts machinery.
Background technology
Need that it is carried out the heat treatment such as to quench before finishing the metal works such as auto parts machinery, quenching is first by product
Certain temperature is heated to, the preheated one-section time, is then heated to more than critical-temperature, insulation a period of time, makes product whole
Or partial saturation, below Ms is then as cold as with the cooling rate more than critical cooling rate soon（Or isothermal near Ms）Carry out geneva
Body（Or bainite）The Technology for Heating Processing of transformation.
Glowing furnace is the equipment used in quenching processing, when being heated using existing glowing furnace to auto parts machinery, work
People needs manual unlocking bell, is then sent into heating furnace auto parts machinery one by one by human hand, is sent by such a method
Material, the amount of labour of worker is big, influences the efficiency of processing；And because during feeding, the glowing furnace will be opened accordingly
Bell, cause a large amount of cold airs to suck and steam leakage, huge thermal loss result in, so the thermal efficiency is very low.
Utility model content
The purpose of this utility model is providing a kind of glowing furnace for auto parts machinery, can realize self-feeding, be not required to
Workpiece is sent into glowing furnace by worker one by one, mitigates the amount of labour of worker, improves processing efficiency.
In order to achieve the above object, base case of the present utility model is：For the glowing furnace of auto parts machinery, including feeding
Unit and quenching furnace body, quenching furnace body in be provided with will quenching furnace body be divided into heating chamber and with preheating chamber it is two-part every
Wall；The partition wall is provided with bell, is hinged on the upside of bell on partition wall；The feeding unit is located in preheating chamber and faced
Bell, feeding unit include the first bar, the second bar, are in funnel type for the pushing block being pushed into auto parts machinery in heating chamber and bottom
Trough, trough be located at the side of bell and positioned at pushing block top；The bottom of the trough, which is provided with, allows single vapour
The discharging opening that car accessory passes through, the distance of discharging opening to preheating chamber bottom are the height of an auto parts machinery；Second bar
End is connected with motor, and motor is fixed on the outside of preheating chamber, and the output shaft of motor is mutually perpendicular to the second bar；First bar
One end be hinged on pushing block, the other end is hinged on end of second bar away from motor output shaft.
The operation principle of this base case is：Auto parts machinery to be quenched is put in trough, starts motor, motor
The second bar is driven to rotate, the second bar promotes pushing block to be moved reciprocatingly towards bell by the first bar.In mistake of the pushing block away from bell
Cheng Zhong, pushing block are also gradually distance from trough, and the auto parts machinery in trough is dropped in preheating chamber by discharging opening；And in pushing block
During bell, pushing block promotes the auto parts machinery fallen in preheating chamber to bell side, and bell is applied by pushing block
Active force and open, auto parts machinery is sent in heating chamber.
The beneficial effect of this base case is：
1st, because discharging opening only allows an auto parts machinery by the way that the distance of discharging opening to preheating chamber bottom is an automobile
The height of accessory, then the auto parts machinery in trough every time only one fall on preheating chamber；Back and forth transported in motor driving pushing block
In dynamic process, pushing block moves back and forth 1 time, an auto parts machinery that fall on preheating chamber can be pushed into heating chamber, so weight
It is multiple repeatedly the auto parts machinery in trough to be all sent into heating chamber, it is not required to oneself and opens bell, then one by one
The feeding into heating chamber, the working strength of worker is effectively reduced, improve processing efficiency.
2nd, when bell is opened, the heat in heating chamber can be lost in preheating chamber, raise the temperature in preheating chamber, right
Auto parts machinery in preheating chamber is preheated, and makes full use of the energy, reduces the waste of energy.
3rd, when bell is opened, the gas in bell can not be flow in air, avoid the suction of a large amount of cold airs from causing heat
Amount is scattered and disappeared.
Further, in addition to oil quenching bath, the oil quenching bath are located at the lower section of preheating chamber；Be provided with the preheating chamber with
The through hole of oil quenching bath connection.After the completion of auto parts machinery heating, auto parts machinery is put into oil quenching bath and cooled down, quenching oil
Temperature can instantaneously raise, produce substantial amounts of oil vapour, oil vapour will be entered in preheating chamber by through hole, make the temperature in preheating chamber
Degree rise, preheats to the auto parts machinery in preheating chamber, without the use of extra firing equipment, effectively saves the energy.
Further, the position that the bell contacts with partition wall is provided with sealing strip.The setting of sealing strip effectively avoids heating chamber
Interior heat is lost to the external world.
Further, the outer surface of the quenching furnace body is coated with thermal insulation layer.Thermal insulation layer is set, effectively avoids glowing furnace sheet
Internal heat is lost to the external world, reduces the loss of energy.
Further, in addition to decelerator, the input shaft and motor connection of the decelerator, the output shaft of decelerator and second
The end connection of bar.Set decelerator to be used for the rotating speed of controlled motor, avoid motor speed too fast, the speed symbol for rotating motor
Close actual demand.
Brief description of the drawings
Fig. 1 is the structural representation for the glowing furnace embodiment that the utility model is used for auto parts machinery；
Fig. 2 is the sectional view of A-A in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Heating chamber 1, partition wall 2, bell 21, preheating chamber 3, trough 4, pushing block
5th, the first bar 6, the second bar 7, rotating shaft 8, decelerator 9, motor 10.
As shown in Figure 1 and Figure 2, the glowing furnace for auto parts machinery, including feeding unit, oil quenching bath and quenching furnace body,
The outer surface of quenching furnace body is coated with thermal insulation layer, avoids the intrinsic heat of glowing furnace from being lost to the external world, reduces the damage of energy
Lose.Be provided with partition wall 2 in quenching furnace body, partition wall 2 will quench furnace body be divided into heating chamber 1 and with the two parts of preheating chamber 3, quench
Oil sump is located at the lower section of preheating chamber 3, and the through hole connected with oil quenching bath is provided with preheating chamber 3, cools down caused by auto parts machinery
Oil vapour can be entered in preheating chamber 3 by through hole, raise the temperature in preheating chamber 3.Partition wall 2 is provided with bell 21, bell
21 positions contacted with partition wall 2 are provided with sealing strip, and the upside of bell 21 is hinged on partition wall 2, downside and the heating chamber 1 of bell 21
It is concordant with the bottom in preheating chamber 3.Feeding unit is located in preheating chamber 3 and faces bell 21, and feeding unit includes first
Bar 6, the second bar 7, the trough 4 for by the pushing block 5 in auto parts machinery push-in heating chamber 1 and bottom being in funnel type, trough 4
Positioned at the side of bell 21 and positioned at the top of pushing block 5；The bottom of trough 4 is provided with the discharging for allowing single automobile accessory to pass through
Mouthful, the distance of discharging opening to the bottom of preheating chamber 3 is the height of an auto parts machinery, then the auto parts machinery in trough 4 is each only
There is one to fall on preheating chamber 3.The end of second bar 7 is connected with decelerator 9, and the input shaft of decelerator 9 is connected with motor 10；Subtract
Fast device 9, motor 10 are fixed on the outside of preheating chamber 3, and the output shaft of decelerator 9 is mutually perpendicular to the second bar 7.The one of first bar 6
End is hinged on pushing block 5, and the other end is hinged on the second end of the bar 7 away from motor 10.Motor 10 can drive 7 turns of the second bar
Dynamic, the second bar 7 promotes pushing block 5 to move by the first bar 6.Pushing block 5 move to apart from motor 10 it is farthest when, a part for pushing block 5
Put in heating chamber 1, another part is located at the underface of the discharging opening of trough 4, and discharging opening is blocked；Pushing block 5 moves to distance
When motor 10 is nearest, pushing block 5 is away from trough 4, and positioned at the right side of trough 4, now the auto parts machinery in trough 4 can lead to
Discharging opening is crossed to fall on preheating chamber 3.
When it is implemented, the auto parts machinery of heating is put in trough 4, start motor 10, pushing block 5 is done towards bell 21
Move back and forth.During pushing block 5 is away from bell 21, pushing block 5 is also gradually distance from trough 4, the auto parts machinery in trough 4
Dropped by discharging opening in preheating chamber 3；And during pushing block 5 is close to bell 21, pushing block 5 will fall in preheating chamber 3
Auto parts machinery is promoted to the side of bell 21, and bell 21 is opened by the active force that pushing block 5 applies, and auto parts machinery is sent to heating
In room 1.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (5)
1. the glowing furnace for auto parts machinery, it is characterised in that including feeding unit and quenching furnace body, quench and set in furnace body
Have will quenching furnace body be divided into heating chamber and with the two-part partition wall of preheating chamber；The partition wall is provided with bell, bell it is upper
Side is hinged on partition wall；The feeding unit is located in preheating chamber and faces bell, and feeding unit includes the first bar, second
Bar, for the pushing block being pushed into auto parts machinery in heating chamber and bottom be in funnel type trough, the bottom of trough is provided with fair
Perhaps the discharging opening that single automobile accessory passes through, the distance of discharging opening to preheating chamber bottom are the height of an auto parts machinery；It is described
Pushing block is located at the lower section of discharging opening；The end of second bar is connected with motor, and motor is fixed on the outside of preheating chamber, motor
Output shaft is mutually perpendicular to the second bar；One end of first bar is hinged on pushing block, and the other end is hinged on the second bar away from electricity
The end of machine output shaft.
2. it is used for the glowing furnace of auto parts machinery as claimed in claim 1, it is characterised in that described to quench also including oil quenching bath
Kerosene pond is located at the lower section of preheating chamber；The through hole connected with oil quenching bath is provided with the preheating chamber.
3. it is used for the glowing furnace of auto parts machinery as claimed in claim 1, it is characterised in that the portion that the bell contacts with partition wall
Position is provided with sealing strip.
4. it is used for the glowing furnace of auto parts machinery as claimed in claim 1, it is characterised in that the outer surface of the quenching furnace body
It is coated with thermal insulation layer.
5. it is used for the glowing furnace of auto parts machinery as claimed in claim 1, it is characterised in that also including decelerator, the deceleration
The input shaft and motor connection of device, the output shaft of decelerator are connected with the end of the second bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813863.XU CN206902191U (en) | 2017-07-06 | 2017-07-06 | Glowing furnace for auto parts machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813863.XU CN206902191U (en) | 2017-07-06 | 2017-07-06 | Glowing furnace for auto parts machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902191U true CN206902191U (en) | 2018-01-19 |
Family
ID=61292207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813863.XU Expired - Fee Related CN206902191U (en) | 2017-07-06 | 2017-07-06 | Glowing furnace for auto parts machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902191U (en) |
-
2017
- 2017-07-06 CN CN201720813863.XU patent/CN206902191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20200706 |