CN202482363U - Steel ball tempering equipment - Google Patents
Steel ball tempering equipment Download PDFInfo
- Publication number
- CN202482363U CN202482363U CN2011205442787U CN201120544278U CN202482363U CN 202482363 U CN202482363 U CN 202482363U CN 2011205442787 U CN2011205442787 U CN 2011205442787U CN 201120544278 U CN201120544278 U CN 201120544278U CN 202482363 U CN202482363 U CN 202482363U
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- CN
- China
- Prior art keywords
- tempering
- steel ball
- equipment
- temperature
- steel
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- 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 utility model belongs to the field of steel production, and in particular relates to steel ball tempering equipment. The steel ball tempering equipment comprises a boiler body, and an electric heating device is arranged in the boiler body. A fender bracket used for supporting a ball frame is arranged on the surface of the electric heating device. The steel ball tempering equipment further comprises temperature sensing equipment which consists of a thermometer and a control system connected therewith, and the control system is connected with a switch and controls on and off of the switch according to the value change of the thermometer. By adopting power as energy for heating, the steel tempering equipment lowers the cost and can fast increase the temperature of the tempering oil; and the pollution to the environment can be eliminated by taking power as cleaning energy. The tempering equipment is further provided with the temperature sensing equipment which controls the on or off of the electric heating device according to the temperature of the tempering oil, thus ensuring the temperature stability of the tempering oil, and improving the tempering quality of steel balls. The steel ball tempering equipment is suitable for popularization and application in the field of steel production, especially thermal treatment working section.
Description
Technical field
The utility model belongs to the Iron and Steel Production field, is specifically related to a kind of steel ball tempering unit.
Background technology
Steel ball is in the course of processing, and the important procedure in the thermal treatment is for to carry out temper to steel ball, its purpose be to eliminate steel ball internal stress, increase fine and close rate, reduce steel ball percentage of damage, guarantee the outside dimension of steel ball.In order further to improve the physicals of steel ball, improve steel ball tempered quality, during tempering, the general tempering medium that adopts is an oil, the drawing process of steel ball is to boil 2-2.5 hour put into the tempering oil of temperature at 150 ℃-200 ℃ through the steel ball after the water quenching.The method of traditional heating tempering medium is to adopt the coal heating; The bucket that steel ball is housed is placed on the coal stove top makes coal stove heat bucket; But this method cost is high, the tempering oil temperature increase is slow, temperature is wayward, the weighing apparatus of temperature qualitative poor, often can't reach the temperature of setting; The heating of employing coal, coal pollution to environment in combustion processes is also bigger.
The utility model content
The utility model technical problem to be solved is: the steel ball tempering unit that the low also ability of a kind of cost fast lifting tempering oil temperature is provided.
The technical scheme that realizes the purpose employing of the utility model is: the steel ball tempering unit, comprise a pot body, and be provided with electric heater unit in the said pot body.
Further be that said electric heater unit surface is provided with fender bracket.
Further be, said electric heater unit comprises at least one resistor rod, and said at least one resistor rod is arranged on bottom of pot body, and said resistor rod is connected with power supply through switch.
Further be; Also comprise temperature sensing device, said temperature sensing device comprises TM and connected system, and said TM is arranged on the internal wall pot body; Said system is connected with switch, and said system is according to the switching of the variation trip switch of numerical value on the TM.
The beneficial effect of the utility model is: is provided with electric heater unit in this steel ball tempering unit, adopts electric power to heat, reduced cost as the energy, and ability fast lifting tempering oil temperature, electric power is clean energy, has eliminated the pollution to environment.Also be provided with temperature sensing device on this tempering unit, according to the unlatching of the temperature of tempering oil control electric heater unit or close, guaranteed the stability of tempering oil temperature, improved the tempering quality of steel ball.
Description of drawings
Fig. 1 is the utility model three-dimensional structure perspective diagram;
Three-dimensional structure perspective diagram when Fig. 2 works for the utility model.
Mark among the figure: pot body 1, fender bracket 2, resistor rod 3, TM 4, system 5, power supply 6, switch 7, ball frame 8.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
The utility model belongs to the Iron and Steel Production field, is specifically related to a kind of steel ball tempering unit.This steel ball tempering unit comprises pot body 1, is provided with electric heater unit in the said pot body 1.
Be provided with electric heater unit in the said pot body 1, adopt electric power as the mode that the energy heats, reduced cost, temperature that can the fast lifting tempering oil has improved the tempering quality of steel ball, and electric power is clean energy, has eliminated the pollution to environment.
Owing to will place the ball frame 8 that steel ball is housed in the pot body 1; Directly act on the electric heater unit for fear of ball frame 8; This tempering unit also is provided with bracing or strutting arrangement; This bracing or strutting arrangement can be arranged on the fender bracket 2 on bottom support pin or the electric heater unit surface of ball frame 8, and ball frame 8 does not damage electric heater unit in the use of other workshop sections and each the model ball frame 8 that is placed in pot body 1 all can be used with electric heater unit for ease; As preferably, the described bracing or strutting arrangement of the utility model is the fender bracket 2 that the electric heater unit surface is provided with.This fender bracket 2 is used for fulcrum ball frame 8, and for the ease of the dismounting electric heater unit, this fender bracket 2 adopts bolt to be connected with pot body 1 base plate.
Electric heater unit can be electromagnetic type or resistance-type; As preferably, the utility model adopts the resistance-type type of heating, and said electric heater unit is at least one resistor rod 3; Said resistor rod 3 can be arranged on the sidewall or base plate of pot body 1; Damage resistor rod 3 when preventing when putting ball placing frame 8 double swerve collision pot body 1 sidewall, increase the volume of this steel ball tempering unit simultaneously, as preferably; Described at least one resistor rod 3 of the utility model is arranged on pot body 1 bottom, and said resistor rod 3 is connected with power supply 6 through switch 7.
This steel ball tempering unit also comprises temperature sensing device; Said temperature sensing device comprises TM 4 and connected system 5; Said TM 4 is arranged on pot body 1 inwall; Said system 5 is connected with switch 7, and said system 5 is according to the variation of numerical value on the TM 4 switching with trip switch 7.
Said TM 4 is arranged on pot body 1 inwall; In system 5, be provided with design temperature; When the temperature of the tempering oil in the pot body 1 during to the top temperature that sets, TM 4 is sent to system 5 with temperature signal, and the connected switch 7 of system 5 controls cuts out; Power supply 6 breaks off, and stops heating; When the temperature of the tempering oil in the pot body 1 to the end that sets during temperature; TM 4 is sent to system 5 with temperature signal, and the connected switch 7 of system 5 controls is opened, and power supply 6 is connected; Restart resistor rod 3; Continue heating, make pot body 1 interior tempering oil reach the top temperature of setting once more, so circulate.The employed tempering oil of steel ball tempering is remained in the TR that sets.The stability of tempering oil oil temperature has guaranteed the tempering quality of steel ball to have improved economic benefit.
Claims (4)
1. the steel ball tempering unit is characterized in that: comprise a pot body (1), be provided with electric heater unit in the said pot body (1).
2. steel ball tempering unit as claimed in claim 1 is characterized in that: said electric heater unit surface is provided with fender bracket (2).
3. steel ball tempering unit as claimed in claim 1 is characterized in that: said electric heater unit comprises at least one resistor rod (3), and said at least one resistor rod (3) is arranged on a pot body (1) bottom, and said resistor rod (3) is connected with power supply (6) through switch (7).
4. steel ball tempering unit as claimed in claim 1; It is characterized in that: also comprise temperature sensing device; Said temperature sensing device comprises TM (4) and connected system (5); Said TM is arranged on a pot body (1) inwall, and said system (5) is connected with switch (7), and said system (5) goes up the switching of the variation trip switch (7) of numerical value according to TM (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205442787U CN202482363U (en) | 2011-12-22 | 2011-12-22 | Steel ball tempering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205442787U CN202482363U (en) | 2011-12-22 | 2011-12-22 | Steel ball tempering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482363U true CN202482363U (en) | 2012-10-10 |
Family
ID=46956800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205442787U Expired - Fee Related CN202482363U (en) | 2011-12-22 | 2011-12-22 | Steel ball tempering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862455A (en) * | 2015-05-27 | 2015-08-26 | 登封市荣泰机械配件有限公司 | Tampering method and tampering device matched with same |
| CN106702128A (en) * | 2016-12-27 | 2017-05-24 | 重庆市青蓝机械制造有限公司 | Steel shot tempering furnace |
-
2011
- 2011-12-22 CN CN2011205442787U patent/CN202482363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862455A (en) * | 2015-05-27 | 2015-08-26 | 登封市荣泰机械配件有限公司 | Tampering method and tampering device matched with same |
| CN106702128A (en) * | 2016-12-27 | 2017-05-24 | 重庆市青蓝机械制造有限公司 | Steel shot tempering furnace |
| CN106702128B (en) * | 2016-12-27 | 2018-02-13 | 重庆市青蓝机械制造有限公司 | Shot tempering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20131222 |