CN203048999U - Long-shaft automatic thermal treatment equipment - Google Patents
Long-shaft automatic thermal treatment equipment Download PDFInfo
- Publication number
- CN203048999U CN203048999U CN 201320078792 CN201320078792U CN203048999U CN 203048999 U CN203048999 U CN 203048999U CN 201320078792 CN201320078792 CN 201320078792 CN 201320078792 U CN201320078792 U CN 201320078792U CN 203048999 U CN203048999 U CN 203048999U
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- CN
- China
- Prior art keywords
- major axis
- treatment equipment
- heat treatment
- cooling tank
- automatic heat
- 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 - Lifetime
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Abstract
The utility model provides long-shaft automatic thermal treatment equipment for performing thermal treatment on a long shaft. The long-shaft automatic thermal treatment equipment comprises rollers which are used for conveying the long shaft and are in linear arrangement, a first heater which is arranged on a conveying path of the long shaft and is used for heating the long shaft, a cooling box which is arranged at an outlet of the heater and is used for cooling the long shaft, and a second heater, wherein a hole through which the long shaft passes is formed in the side wall of the cooling box; a coolant is arranged in the cooling box; and the second heater is arranged at an outlet of the cooling box and is used for heating the long shaft for the second time. The long-shaft automatic thermal treatment equipment is simple in structure, convenient to operate and good in thermal treatment effect.
Description
Technical field
The utility model relates to a kind of Equipment for Heating Processing, particularly a kind of major axis automatic heat treatment equipment.
Background technology
In the processing of axle, usually need heat-treat axle, and then the hardness of raising axle, but the Equipment for Heating Processing complex structure of traditional axle, operation inconvenience and thermal effectiveness are bad, such as, in the quenching of traditional axle, adopt spray water to realize cooling, make an inhomogeneous cooling even, influence quenching effect.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of simple in structure, easy to operate, major axis automatic heat treatment equipment that thermal effectiveness is good.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of major axis automatic heat treatment equipment, is used for major axis 9 is heat-treated, and comprises roller 1, is used for transmitting described major axis 9, and described roller 1 is arranged in a linear; Primary heater 2, described primary heater 2 is installed on the transfer path of described major axis 9, is used for major axis 9 is heated; Cooling tank 3 is arranged on described primary heater 2 exits, is used for described major axis 9 is cooled off, and offers on described cooling tank 3 sidewalls and holds the hole that described major axis 9 passes, and in the described cooling tank 3 heat-eliminating medium is housed; Secondary heater 10, described secondary heater 10 are installed in described cooling tank 3 exits, are used for described major axis 9 is carried out the heating second time.
Further, described primary heater and secondary heater 10 exits all are equipped with temperature measurer 8.
Further, described cooling tank 3 is provided with water inlet pipe 4 and rising pipe, and the water-in of described water inlet pipe 4 is located at described cooling tank 3 bottoms, and the water outlet of described rising pipe is located at described cooling tank 3 side wall upper part.
Further, described rising pipe is connected by pipeline with water inlet pipe, is in series with water cooler 6 and pump 7 on the described pipeline.
Further, also be provided with strainer 5 on the described pipeline, described strainer 5 is installed near described rising pipe one end.
Further, be arranged with axle sleeve 31 in the hole that the described major axis of offering on the described cooling tank 3 of appearance passes, the interior Hole chamfering of described axle sleeve 31.
Further, described water inlet pipe 4 is at least two.
Further, described primary heater 2 and secondary heater 10 are two.
Further, described primary heater 2 and secondary heater 10 are the intermediate frequency diathermy sensor.
(3) beneficial effect
The utility model major axis automatic heat treatment equipment is sent major axis into primary heater by roller, realizes heating, enters then in the cooling tank, realizes cooling fast by the heat-eliminating medium in the cooling tank, finishes quenching; The major axis that continuation will be finished quenching is pushed into secondary heater, finishes heating for the second time, sends secondary heater at last, finishes tempering; Primary heater and secondary heater are two, can guarantee that temperature arrives preset value, improves stability; Export out at secondary heater and to be provided with temperature measurer, monitor the major axis temperature, guarantee its thermal treatment quality; The utility model major axis automatic heat treatment equipment is simple in structure, easy to operate, thermal effectiveness is good.
Description of drawings
Fig. 1 is the structural representation of the utility model major axis automatic heat treatment equipment;
Fig. 2 is the structural representation of the axle sleeve of the utility model major axis automatic heat treatment equipment.
Embodiment
Consult Fig. 1 ~ Fig. 2, the utility model provides a kind of major axis automatic heat treatment equipment, is used for major axis 9 is heat-treated, particularly major axis is quenched and tempering, it comprises that roller 1 is arranged in a linear for the roller 1 that transmits described major axis 9, major axis can be sent to the other end from this section; Transfer path at major axis 9 is equipped with primary heater 2, is used for major axis 9 is heated, and is stable in order to guarantee Heating temperature, and two primary heaters are generally arranged; Be provided with cooling tank 3 in primary heater 2 exits, be used for major axis 9 is cooled off, offer on cooling tank 3 sidewalls and hold the hole that major axis 9 passes, be arranged with axle sleeve 31 in the hole, Hole chamfering in this axle sleeve 31 is equipped with heat-eliminating medium in this cooling tank 3, is generally water or oil, major axis passes cooling tank and fully contacts with its inner heat-eliminating medium, can make cooling even and thorough; Be provided with two secondary heaters 10 in cooling tank 3 exits, be used for major axis 9 is carried out the heating second time, to finish tempering; At primary heater and secondary heater 10 exits temperature measurer 8 is installed all, in order to monitor the major axis temperature; In order to guarantee cooling performance, be provided with water inlet pipe 4 and rising pipe at cooling tank 3, water inlet pipe is at least two, and its water-in is located at cooling tank 3 bottoms, and the water outlet of rising pipe is located at cooling tank 3 side wall upper part, and rising pipe is connected by pipeline with water inlet pipe, be in series with water cooler 6 and pump 7 at this pipeline, also be provided with strainer 5 simultaneously, this strainer 5 is installed in the end near rising pipe, and medium is filtered.In the utility model, primary heater 2 and secondary heater 10 adopt the intermediate frequency diathermy sensor.
The utility model major axis automatic heat treatment equipment is sent major axis into primary heater by roller, realizes heating, enters then in the cooling tank, realizes cooling fast by the heat-eliminating medium in the cooling tank, finishes quenching; The major axis that continuation will be finished quenching is pushed into secondary heater, finishes heating for the second time, sends secondary heater at last, and air cooling is finished tempering; Primary heater and secondary heater are two, can guarantee that temperature arrives preset value, improves stability; Export out at secondary heater and to be provided with temperature measurer, monitor the major axis temperature, guarantee its thermal treatment quality; The utility model major axis automatic heat treatment equipment is simple in structure, easy to operate, thermal effectiveness is good
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a major axis automatic heat treatment equipment is used for major axis (9) is heat-treated, and it is characterized in that: comprise
Roller (1) is used for transmitting described major axis (9), and described roller (1) is arranged in a linear;
Primary heater (2), described primary heater (2) is installed on the transfer path of described major axis (9), is used for major axis (9) is heated;
Cooling tank (3) is arranged on described primary heater (2) exit, is used for described major axis (9) is cooled off, and offers on described cooling tank (3) sidewall and holds the hole that described major axis (9) passes, and described cooling tank is equipped with heat-eliminating medium in (3);
Secondary heater (10), described secondary heater (10) are installed in described cooling tank (3) exit, are used for described major axis (9) is carried out the heating second time.
2. major axis automatic heat treatment equipment as claimed in claim 1, it is characterized in that: described primary heater (2) and secondary heater (10) exit all are equipped with temperature measurer (8).
3. major axis automatic heat treatment equipment as claimed in claim 1, it is characterized in that: described cooling tank (3) is provided with water inlet pipe (4) and rising pipe, the water-in of described water inlet pipe (4) is located at described cooling tank 3 bottoms, and the water outlet of described rising pipe is located at described cooling tank (3) side wall upper part.
4. major axis automatic heat treatment equipment as claimed in claim 1, it is characterized in that: described rising pipe is connected by pipeline with water inlet pipe, is in series with water cooler (6) and pump (7) on the described pipeline.
5. major axis automatic heat treatment equipment as claimed in claim 4 is characterized in that: also be provided with strainer (5) on the described pipeline, described strainer (5) is installed near described rising pipe one end.
6. major axis automatic heat treatment equipment as claimed in claim 1 is characterized in that: be arranged with axle sleeve (31) in the hole that the described major axis of offering on the described cooling tank (3) of appearance passes, the interior Hole chamfering of described axle sleeve (31).
7. major axis automatic heat treatment equipment as claimed in claim 3, it is characterized in that: described water inlet pipe (4) is at least two.
8. major axis automatic heat treatment equipment as claimed in claim 1, it is characterized in that: described primary heater (2) and secondary heater (10) are two.
9. major axis automatic heat treatment equipment as claimed in claim 1, it is characterized in that: described primary heater (2) and secondary heater (10) are the intermediate frequency diathermy sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078792 CN203048999U (en) | 2013-02-20 | 2013-02-20 | Long-shaft automatic thermal treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078792 CN203048999U (en) | 2013-02-20 | 2013-02-20 | Long-shaft automatic thermal treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203048999U true CN203048999U (en) | 2013-07-10 |
Family
ID=48731976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078792 Expired - Lifetime CN203048999U (en) | 2013-02-20 | 2013-02-20 | Long-shaft automatic thermal treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203048999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001107A (en) * | 2016-06-29 | 2016-10-12 | 射洪县才伦建材有限责任公司 | Production line for high-ductility cold-rolled ribbed bars |
| CN108467931A (en) * | 2018-06-25 | 2018-08-31 | 海盐县秦山橡胶厂 | A kind of screw rod annealing device easy to use |
-
2013
- 2013-02-20 CN CN 201320078792 patent/CN203048999U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001107A (en) * | 2016-06-29 | 2016-10-12 | 射洪县才伦建材有限责任公司 | Production line for high-ductility cold-rolled ribbed bars |
| CN108467931A (en) * | 2018-06-25 | 2018-08-31 | 海盐县秦山橡胶厂 | A kind of screw rod annealing device easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |