CN211036028U - Efficient quenching equipment for steam turbine spring - Google Patents
Efficient quenching equipment for steam turbine spring Download PDFInfo
- Publication number
- CN211036028U CN211036028U CN201921968363.9U CN201921968363U CN211036028U CN 211036028 U CN211036028 U CN 211036028U CN 201921968363 U CN201921968363 U CN 201921968363U CN 211036028 U CN211036028 U CN 211036028U
- Authority
- CN
- China
- Prior art keywords
- cooling
- quenching
- spring
- cavity
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a high-efficient quenching equipment of steam turbine spring, including flexible fixing device of spring, quenching cooling box, circulative cooling device and coolant liquid heat sink, the flexible fixing device of spring locates inside the quenching cooling box, circulative cooling device locates on the outer wall of quenching cooling box, inside the circulative cooling device was located to the coolant liquid heat sink, circulative cooling device locates between quenching cooling box and the coolant liquid heat sink, the quenching cooling box is located between flexible fixing device of spring and the circulative cooling device, the quenching cooling box is opening form cavity setting, circulative cooling device is the setting of U type. The utility model relates to a spring processing technology field specifically is a through the fixed equipment that carries out oil cooling to the spring that will quench after the spring, the device is through flowing the coolant liquid circulation to carry out the water-cooling to the coolant liquid of high temperature, make the high temperature coolant liquid cooling and carry out the purpose of cooling to the spring once more.
Description
Technical Field
The utility model relates to the technical field of spring processing, in particular to a high-efficiency quenching device for a steam turbine spring.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force and recovers to the original shape after the external force is removed, the spring is generally made of spring steel, the quenching efficiency in the existing spring processing is low, the labor intensity is high, the spring is generally placed in a quenching box by a lifting mechanism for quenching, the spring is always in a static state during quenching, the time spent on the spring is long, the spring is not beneficial to full processing, and the cooling liquid after the spring is quenched cannot be repeatedly utilized by selecting water cooling or oil cooling in the processing, so that great waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned current difficult problem, the utility model provides a through the spring after will quenching fixed and carry out the equipment of oil cooling to the spring, the device is through flowing the circulation with the coolant liquid to carry out the water-cooling to the coolant liquid of high temperature, make the high temperature coolant liquid cooling and carry out the purpose of cooling to the spring once more.
The utility model adopts the following technical scheme: an efficient quenching device for a steam turbine spring comprises a spring telescopic fixing device, a quenching cooling box, a circulating cooling device and a cooling liquid cooling device, the spring telescopic fixing device is arranged in the quenching cooling box, the circulating cooling device is arranged on the outer wall of the quenching cooling box, the cooling liquid cooling device is arranged in the circulating cooling device which is arranged between the quenching cooling box and the cooling liquid cooling device, the quenching cooling box is arranged between the spring telescopic fixing device and the circulating cooling device, the quenching cooling box is arranged in an open hollow cavity, the circulating cooling device is arranged in a U shape, the quenching cooling box cools the spring, the cooling liquid cooling device cools the cooling liquid, the cooling liquid is circulated by the circulating cooling box, and the spring telescopic fixing device fixes the quenched spring.
Further, the quenching cooling box includes cooling chamber, flexible fixed chamber and check baffle, the cooling chamber is located the one side that is close to the cooling circulation device, flexible fixed chamber is located on the diapire of quenching cooling box, the check baffle is located between cooling chamber and the flexible fixed chamber, the diameter of check baffle equals the diameter of quenching cooling box, flexible fixed intracavity is located to flexible fixing device one end of spring, the other end of the flexible fixing device of spring runs through the check baffle and locates the cooling intracavity, the cooling chamber top is equipped with the spring mounting mouth, the cooling chamber cools off the spring after quenching, the check baffle separates cooling chamber and flexible fixed chamber.
Further, the flexible fixing device of spring includes the spring dead lever, supports chassis, branch and telescopic link, the telescopic link is flexible to be located on the diapire of quenching cooling box, branch one end is located flexible fixed intracavity and is not contacted with quenching cooling box diapire, the other end of branch runs through the check baffle and locates in the cooling chamber, it locates on the branch and locates the cooling chamber to support the chassis, the spring dead lever is located on supporting the chassis, it locates between spring dead lever and the branch to support the chassis, branch is equipped with four groups, it is the setting of circular pie to support the chassis, the diameter that supports the chassis is less than the diameter of quenching cooling box, the spring dead lever is equipped with a plurality of groups, spring dead lever fixed spring, the telescopic link goes up and down to support the chassis.
Further, the coolant liquid heat sink includes cooling chamber, inlet tube and outlet pipe, the cooling chamber is located on the cooling circulation device, the cooling chamber is the cavity setting, the inlet tube runs through locate on the cooling chamber and locate the one side that is close to the quenching cooler bin, the inlet tube is L type setting, and the inlet tube that comes runs through locate on the cooling chamber and locate the one side of keeping away from the quenching cooler bin, the outlet pipe is L type setting, the cooling chamber cools down the coolant liquid, the inlet tube is intake, the outlet pipe goes out water.
Further, the circulating cooling device comprises a cooling liquid inlet pipe, a pressure pump, a cooling liquid inlet pipe, a first baffle plate, a second baffle plate and a cooling pipe, wherein one end of the cooling liquid inlet pipe is arranged on the quenching cooling box in a penetrating manner, the other end of the cooling liquid inlet pipe is arranged on the cooling cavity in a penetrating manner, one end of the cooling liquid outlet pipe is arranged on the quenching cooling box in a penetrating manner, the other end of the cooling liquid outlet pipe is arranged on the cooling cavity in a penetrating manner, the cooling liquid outlet pipe is arranged below the cooling liquid inlet pipe, a water inlet pipe is arranged between the cooling liquid outlet pipe and the cooling liquid inlet pipe, the pressure pump is arranged on the cooling liquid outlet pipe, the first baffle plate is arranged in the cooling cavity, the second baffle plate is arranged below the first baffle plate, the diameter of the first baffle plate is equal to the diameter of the second baffle plate and is equal to the diameter of the cooling cavity, the other end of cooling tube runs through and locates baffle two on, the cooling tube is equipped with a plurality of groups, the force pump provides power for the coolant liquid, the coolant liquid drain pipe makes the coolant liquid discharge, coolant liquid feed pipe makes the coolant liquid get into the cooling chamber in, the cooling tube cools down the coolant liquid.
Further, the length of coolant liquid drain pipe equals the length of coolant liquid feed pipe, the length of inlet tube equals the length of outlet pipe, the length of coolant liquid drain pipe is greater than the length of inlet tube.
Further, the diameter of coolant liquid drain pipe equals the diameter of coolant liquid feed pipe, the diameter of inlet tube equals the diameter of outlet pipe, the diameter of coolant liquid drain pipe is greater than the diameter of inlet tube.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a through fixed and carry out the equipment that oil is cold to the spring after will quenching spring, the device is through flowing the coolant liquid circulation to carry out the water-cooling to the coolant liquid of high temperature, make the high temperature coolant liquid reach the cooling and carry out the purpose of cooling to the spring once more.
Drawings
FIG. 1 is a schematic view of the overall structure of a steam turbine spring high-efficiency quenching device of the present invention;
FIG. 2 is a schematic view of the internal structure of the high-efficiency quenching equipment for the steam turbine spring of the present invention.
The cooling device comprises a spring telescopic fixing device 1, a spring telescopic fixing device 2, a quenching cooling box 3, a circulating cooling device 4, a cooling liquid cooling device 5, a cooling cavity 6, a telescopic fixing cavity 7, a grid baffle 8, a spring mounting port 9, a spring fixing rod 10, a supporting chassis 11, a support rod 12, a telescopic rod 13, a cooling cavity 14, a water inlet pipe 15, a water outlet pipe 16, a cooling liquid outlet pipe 17, a pressure pump 18, a cooling liquid inlet pipe 19, a baffle I, a baffle II, a baffle 21 and a cooling pipe.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the technical scheme adopted by the utility model is as follows: the utility model provides a high-efficient quenching equipment of steam turbine spring, includes flexible fixing device 1 of spring, quenching cooling tank 2, circulative cooling device 3 and coolant liquid heat sink 4, flexible fixing device 1 of spring locates inside quenching cooling tank 2, circulative cooling device 3 locates on the outer wall of quenching cooling tank 2, circulative cooling device 3 is located inside circulative cooling device 4, circulative cooling device 3 locates between quenching cooling tank 2 and the coolant liquid heat sink 4, quenching cooling tank 2 locates between flexible fixing device 1 of spring and the circulative cooling device 3, quenching cooling tank 2 is opening form cavity setting, circulative cooling device 3 is the U type setting.
The telescopic spring fixing device 1 comprises a spring fixing rod 9, a supporting chassis 10, a supporting rod 11 and a telescopic rod 12, wherein the telescopic rod 12 is arranged on the bottom wall of the quenching cooling box 2 in a telescopic mode, one end of the supporting rod 11 is arranged in the telescopic fixing cavity 6 and is not in contact with the bottom wall of the quenching cooling box 2, the other end of the supporting rod 11 penetrates through a grid baffle 7 and is arranged in the cooling cavity 5, the supporting chassis 10 is arranged on the supporting rod 11 and is arranged in the cooling cavity 5, the spring fixing rod 9 is arranged on the supporting chassis 10, the supporting chassis 10 is arranged between the spring fixing rod 9 and the supporting rod 11, the supporting rod 11 is provided with four groups, the supporting chassis 10 is in a circular cake shape, the diameter of the supporting chassis 10 is smaller than that of the quenching cooling box 2, and the.
Cooling liquid heat sink 4 includes cooling chamber 13, inlet tube 14 and outlet pipe 15, cooling chamber 13 is located on cooling circulation device 3, cooling chamber 13 is the setting of cavity type cavity, inlet tube 14 runs through locate cooling chamber 13 on and locate the one side that is close to quenching cooling box 2, inlet tube 14 is L type setting, and institute's inlet tube 14 runs through locate cooling chamber 13 on and locate the one side of keeping away from quenching cooling box 2, outlet pipe 15 is L type setting.
The circulating cooling device 3 comprises a cooling liquid inlet pipe 16, a pressure pump 17, a cooling liquid inlet pipe 18, a first baffle 19, a second baffle 20 and a cooling pipe 21, one end of the cooling liquid inlet pipe 18 is penetrated and arranged on the quenching cooling box 2, the other end of the cooling liquid inlet pipe 18 is penetrated and arranged on the cooling cavity 13, one end of the cooling liquid outlet pipe 16 is penetrated and arranged on the quenching cooling box 2, the other end of the cooling liquid outlet pipe 16 is penetrated and arranged on the cooling cavity 13, the cooling liquid outlet pipe 16 is arranged below the cooling liquid inlet pipe 18, the water inlet pipe 14 is arranged between the cooling liquid outlet pipe 16 and the cooling liquid inlet pipe 18, the pressure pump 17 is arranged on the cooling liquid outlet pipe 16, the first baffle 19 is arranged in the cooling cavity 13, the second baffle 20 is arranged below the first baffle 19, the diameter of the first baffle 19 is equal to that of the second baffle 20 and is equal to that of the cooling cavity 13, one end of the cooling pipe 21 penetrates through the first baffle 19, the other end of the cooling pipe 21 penetrates through the second baffle 20, and a plurality of groups of the cooling pipe 21 are arranged.
The length of coolant liquid outlet pipe 16 equals the length of coolant liquid inlet pipe 18, the length of inlet tube 14 equals the length of outlet pipe 15, the length of coolant liquid outlet pipe 16 is greater than the length of inlet tube 14.
The diameter of coolant liquid outlet pipe 16 equals the diameter of coolant liquid inlet pipe 18, the diameter of inlet tube 14 equals the diameter of outlet pipe 15, the diameter of coolant liquid outlet pipe 16 is greater than the diameter of inlet tube 14.
When the quenching cooling box is used, a user gradually raises the telescopic rod 12 from the inside of the quenching cooling box 2, the telescopic rod 12 stretches out and retracts from the spring mounting port 8, the user places a spring on the spring fixing rod 9, then the user gradually lowers the telescopic rod 12 from the inside of the quenching cooling box 2 again, the telescopic rod 12 is lowered from the spring mounting port 8, then the user injects cooling liquid into the cooling cavity 5 in the quenching cooling box 2 from the spring mounting port 8, the cooling liquid cannot flow into the telescopic fixing cavity 6 from the cooling cavity 5 under the blocking action of the grid baffle 7, then the user starts the pressure pump 17, the pressure pump 17 pumps the cooling liquid in the cooling cavity 5 out from the cooling liquid outlet pipe 16 and flows to the bottom end of the cooling cavity 13, at the moment, the baffle two 20 blocks the flow of the cooling liquid from exceeding the height of the baffle two 20, then the cooling liquid starts to rise from the cooling pipe 21 under the effects of blocking and pressure, and the cooling liquid flows to the upper part of the first baffle 19, at the moment, a user injects water from the water inlet pipe 14, the water enters the cooling cavity 13 from the water inlet pipe 14 and flows through a plurality of groups of cooling pipes 21 to cool the cooling liquid in the cooling pipes 21, then the water flows out from the water outlet pipe 15 to achieve the purpose of cooling the cooling liquid, then the cooling liquid flowing to the upper part of the first baffle 19 is cooled, and then flows into the cooling cavity 5 from the cooling liquid inlet pipe 18 to circularly cool the quenched spring, so that the use process of the whole quenching equipment is realized.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The efficient quenching equipment for the steam turbine spring is characterized by comprising the following steps: including flexible fixing device of spring, quenching cooler bin, circulative cooling device and coolant liquid heat sink, the flexible fixing device of spring is located inside the quenching cooler bin, circulative cooling device locates on the outer wall of quenching cooler bin, inside the circulative cooling device is located to the coolant liquid heat sink, circulative cooling device locates between quenching cooler bin and the coolant liquid heat sink, the quenching cooler bin is located between flexible fixing device of spring and the circulative cooling device, the quenching cooler bin is opening form cavity setting, circulative cooling device is the setting of U type.
2. The efficient quenching equipment for the turbine spring as claimed in claim 1, wherein the quenching equipment comprises: the quenching cooling box comprises a cooling cavity, a telescopic fixed cavity and a grid baffle, wherein the cooling cavity is arranged on one side close to the circulating cooling device, the telescopic fixed cavity is arranged on the bottom wall of the quenching cooling box, the grid baffle is arranged between the cooling cavity and the telescopic fixed cavity, the diameter of the grid baffle is equal to that of the quenching cooling box, one end of the spring telescopic fixing device is arranged in the telescopic fixed cavity, the other end of the spring telescopic fixing device penetrates through the grid baffle to be arranged in the cooling cavity, and a spring mounting hole is formed in the top end of the cooling cavity.
3. The efficient quenching equipment for the turbine spring as claimed in claim 2, wherein the quenching equipment comprises: the telescopic spring fixing device comprises a spring fixing rod, a supporting chassis, a supporting rod and a telescopic rod, wherein the telescopic rod is arranged on the bottom wall of the quenching cooling box in a telescopic mode, one end of the supporting rod is arranged in a telescopic fixing cavity and is not in contact with the bottom wall of the quenching cooling box, the other end of the supporting rod penetrates through the grid baffle plate to be arranged in the cooling cavity, the supporting chassis is arranged on the supporting rod and is arranged in the cooling cavity, the spring fixing rod is arranged on the supporting chassis, the supporting chassis is arranged between the spring fixing rod and the supporting rod, the supporting rod is provided with four groups, the supporting chassis is in a circular cake shape, the diameter of the supporting chassis is smaller than that of the quenching cooling.
4. The efficient quenching equipment for the turbine spring as claimed in claim 3, wherein the cooling liquid cooling device comprises a cooling cavity, a water inlet pipe and a water outlet pipe, the cooling cavity is arranged on the circulating cooling device, the cooling cavity is arranged in a hollow cavity, the water inlet pipe is arranged on the cooling cavity in a penetrating manner and is arranged on one side close to the quenching cooling box, the water inlet pipe is arranged in an L type, the water outlet pipe is arranged on the cooling cavity in a penetrating manner and is arranged on one side far away from the quenching cooling box, and the water outlet pipe is arranged in a L type.
5. The efficient quenching equipment for the turbine spring as claimed in claim 4, wherein the quenching equipment comprises: the circulating cooling device comprises a cooling liquid inlet pipe, a pressure pump, a cooling liquid inlet pipe, a first baffle plate, a second baffle plate and a cooling pipe, wherein one end of the cooling liquid inlet pipe is arranged on the quenching cooling box in a penetrating manner, the other end of the cooling liquid inlet pipe is arranged on the cooling cavity in a penetrating manner, one end of the cooling liquid outlet pipe is arranged on the quenching cooling box in a penetrating manner, the other end of the cooling liquid outlet pipe is arranged on the cooling cavity in a penetrating manner, the cooling liquid outlet pipe is arranged below the cooling liquid inlet pipe, a water inlet pipe is arranged between the cooling liquid outlet pipe and the cooling liquid inlet pipe, the pressure pump is arranged on the cooling liquid outlet pipe, the first baffle plate is arranged in the cooling cavity, the second baffle plate is arranged below the first baffle plate, the diameter of the first baffle plate is equal to the diameter of the second baffle plate and is equal to the diameter of the cooling, the other end of the cooling pipe penetrates through the second baffle plate, and the cooling pipe is provided with a plurality of groups.
6. The efficient quenching equipment for the turbine spring as claimed in claim 5, wherein the quenching equipment comprises: the length of coolant liquid drain pipe equals the length of coolant liquid feed pipe, the length of inlet tube equals the length of outlet pipe, the length of coolant liquid drain pipe is greater than the length of inlet tube.
7. The efficient quenching equipment for the turbine spring as claimed in claim 6, wherein the quenching equipment comprises: the diameter of coolant liquid drain pipe equals the diameter of coolant liquid feed pipe, the diameter of inlet tube equals the diameter of outlet pipe, the diameter of coolant liquid drain pipe is greater than the diameter of inlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968363.9U CN211036028U (en) | 2019-11-14 | 2019-11-14 | Efficient quenching equipment for steam turbine spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968363.9U CN211036028U (en) | 2019-11-14 | 2019-11-14 | Efficient quenching equipment for steam turbine spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211036028U true CN211036028U (en) | 2020-07-17 |
Family
ID=71531669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968363.9U Active CN211036028U (en) | 2019-11-14 | 2019-11-14 | Efficient quenching equipment for steam turbine spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211036028U (en) |
-
2019
- 2019-11-14 CN CN201921968363.9U patent/CN211036028U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113161880A (en) | Bury waterproof heat dissipation type regulator cubicle | |
| CN211036028U (en) | Efficient quenching equipment for steam turbine spring | |
| CN204793743U (en) | Can quick radiating cubical switchboard | |
| CN102755658B (en) | Heat dissipation device with large-power sterilizer | |
| CN216132311U (en) | Self-adjusting air-eliminating type shockproof inner connecting pipe structure | |
| CN213012974U (en) | Efficient cooling equipment for quenching | |
| CN212072849U (en) | High-efficient radiating injection mold | |
| CN111627665A (en) | Oil pump arrangement structure and method for large transformer cooler | |
| CN207900216U (en) | A kind of efficient metal casting cooling device | |
| CN215634146U (en) | Cooling device convenient to hydraulic oil production usefulness | |
| CN212878891U (en) | Air-cooled vacuum frying pan circulating water cooling device | |
| CN217831768U (en) | Casting equipment for ultra-large mixed-flow water turbine blade | |
| CN212563627U (en) | Novel automobile water pump | |
| CN213680828U (en) | Metal smelting distillation still | |
| CN217328177U (en) | Be applied to novel bearing heat-insulating and cooling device of cauldron that disinfects | |
| CN216717070U (en) | Animal fat stainless steel condensing equipment | |
| CN110978439A (en) | High-efficient radiating injection mold | |
| CN215176458U (en) | Cooling equipment for producing characteristic isocyanate | |
| CN212560361U (en) | Quenching device for spring production | |
| CN214973889U (en) | Non-pressure water return device for cooling water return based on reaction tower | |
| CN214838834U (en) | Intelligent valve body oil cooling device | |
| CN216011901U (en) | Papermaking waste water heat sink | |
| CN211957366U (en) | Oil pump arrangement structure of large transformer cooler | |
| CN213020524U (en) | Cooling device for bearing machining | |
| CN219415280U (en) | Circulating fermented bean curd burnt slurry cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |