CN207685320U - A kind of steel pipe intermediate frequency quenching and tempering device - Google Patents
A kind of steel pipe intermediate frequency quenching and tempering device Download PDFInfo
- Publication number
- CN207685320U CN207685320U CN201820045587.1U CN201820045587U CN207685320U CN 207685320 U CN207685320 U CN 207685320U CN 201820045587 U CN201820045587 U CN 201820045587U CN 207685320 U CN207685320 U CN 207685320U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- coil group
- intermediate frequency
- tempering
- heating coil
- 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
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a kind of steel pipe intermediate frequency quenching and tempering devices, including rollgang, feed mechanism and cutting agency set on rollgang both ends, it is characterised in that：Several feeding rollers are uniformly provided on the rollgang, feeding roller is by being driven axis connection driving motor, cooling body is equipped among rollgang, Quench heating coil group is equipped between cooling body and feed mechanism, tempering heating coil group is equipped between cooling body and cutting agency, the utility model is at low cost, easy to operate, and quenching effect is good.
Description
Technical field
The utility model is related to the technical fields of steel pipe's production equipment, and in particular to a kind of steel pipe intermediate frequency quenching and tempering device.
Background technology
Steel pipe due to being hollow machining long workpieces, length generally between 3-12 meters, in traditional intermediate frequency hardening and tempering method due to
Ensure the consistency of inside and outside wall temperature when the uniform and steel pipe cooling of hardening heat, it is desirable that the width of heating furnace need to be more than steel pipe
Length, it is therefore desirable to using the cooling equipment of large-scale heating equipment and complexity, this kind of equipment investment cost height, operation is multiple
It is miscellaneous, it generally requires more people and coordinates completion, cooperation is bad will also to influence product quality.
Invention content
In order to solve the above-mentioned problems in the prior art, the utility model provides that a kind of steel pipe intermediate frequency is quenched to be set
It is standby.
To achieve the above object, the technical scheme adopted by the utility model is that：
A kind of steel pipe intermediate frequency quenching and tempering device, including rollgang, feed mechanism and blanking machine set on rollgang both ends
Structure is uniformly provided with several feeding rollers on the rollgang, and feeding roller, which passes through, is driven axis connection driving motor, conveying roller
It is equipped with cooling body among road, Quench heating coil group is equipped between cooling body and feed mechanism, Quench heating coil group connects
Welding and quenching heating power supply is equipped with tempering heating coil group, is tempered heating coil group between the cooling body and cutting agency
Connection tempering heating power supply.
Preferably, the cooling body includes cooling water tank, water pump, the cooling water tank is quenched by pipeline connection
Fiery water jacket, quenching water jacket are set between Quench heating coil group and tempering heating coil group.
Preferably, the cooling body further includes cooling tower, cooling tower is set to above cooling water tank, and cooling tower passes through
Pipeline connection water channel, sink are located at below quenching water jacket.
Preferably, the Quench heating power supply connects power supply cooling water tank with tempering heating power supply.
It is turned over preferably, the feed mechanism includes stock shelf, feeding cylinder and the feeding that is connect with feeding cylinder
Plate is used for automatic charging.
It is turned over preferably, the cutting agency includes blanking rack, blanking cylinder and the blanking that is connect with blanking cylinder
Plate is used for automatic blanking.
Preferably, feed mechanism one end is equipped with feeding inductor on the rollgang, cutting agency one end is equipped with
Blanking inductor, for incuding feeding and blanking state.
Preferably, the Quench heating coil group and tempering heating coil group are equipped with hygrosensor, temperature is visited
It surveys device and connects temperature indicator, be used for monitoring temperature.
Preferably, the Quench heating coil group has 5 heating coils, quenching effect is fully ensured that.
Preferably, the tempering heating coil group has 4 heating coils, tempering effect is fully ensured that.
A kind of steel pipe intermediate frequency quenching and tempering device described in the utility model, compensates for the deficiencies in the prior art, is suitable for steel pipe
Quenched, equipment investment cost is low, only 1% or so of large scale equipment, easy to operate, by one man operation, reduces manual operation
Error, ensure product quality, temperature is uniform when quenching, ensures the consistency of wall temperature inside and outside steel pipe, quenching effect when cooling
It is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described further with reference to the accompanying drawings and examples.
As shown, a kind of steel pipe intermediate frequency quenching and tempering device, including rollgang, the feed mechanism set on rollgang both ends
And cutting agency, several feeding rollers 6 are uniformly provided on the rollgang, feeding roller 6 passes through the connection driving of transmission shaft 8
Motor 23, rollgang centre are equipped with cooling body, Quench heating coil group 9 are equipped between cooling body and feed mechanism, is quenched
Fiery heating coil group 9 connects Quench heating power supply 1, and tempering heating coil group is equipped between the cooling body and cutting agency
22, tempering heating coil group 22 connects tempering heating power supply 2, and the cooling body includes cooling water tank 11, water pump 13, described
Cooling water tank 13 by pipeline connect quenching water jacket 10, quenching water jacket 10 be set to Quench heating coil group 9 and tempering heater wire
Between circle group 22, the cooling body further includes cooling tower 12, and cooling tower 12 is set to 11 top of cooling water tank, and cooling tower 12 is logical
Piping connection water channel 14, sink 14 are located at 10 lower section of quenching water jacket, the Quench heating power supply 1 and tempering heating power supply 2
Power supply cooling water tank 3 is connected, the feed mechanism includes stock shelf 4, feeding cylinder 6 and connect with feeding cylinder 6 upper
Expect turnover panel 5, the cutting agency includes blanking rack 20, blanking cylinder 21 and the blanking panel turnover being connect with blanking cylinder 21
19, feed mechanism one end is equipped with feeding inductor 15 on the rollgang, and cutting agency one end is equipped with blanking inductor 16,
The Quench heating coil group 9 and tempering heating coil group 22 is equipped with hygrosensor 17, and hygrosensor 17 connects temperature
Display 18 is spent, there are the Quench heating coil group 95 heating coils, the tempering heating coil group 22 to have 4
Heating coil.
In actual work, feeding inductor detects on the rollgang above feed mechanism without steel pipe, passes through feeding gas
Cylinder drives the overturning of feeding turnover panel, and the steel pipe on stock shelf is sent on rollgang, and driving motor starts, and transmission shaft drives feeding
Roller rotates, and steel pipe is conveyed forward, and steel pipe completes cooling body of entering after quenching at the Quench heating coil group, there is quenching water
Set is cooled down, and is entered tempering heating coil tempering heating later, is kept moving forward after the completion, when blanking inductor detects
When steel pipe is reached above cutting agency, blanking cylinder starts, and steel pipe is sent into blanking rack by blanking panel turnover, is quenched needed for water jacket
Cooling water is provided by water tank, and water after cooling falls into the sink of lower section, then squeezed into cooling tower by air pump, by cooling tower cooler
It flows back into water tank again afterwards, achievees the purpose that recycle, using water wisely, whole process is easy to operate, is completed by a people, equipment
At low cost, quenching effect is good.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., are all contained in the protection of the utility model made by within novel spirit and principle
Within the scope of.
Claims (10)
1. a kind of steel pipe intermediate frequency quenching and tempering device, including rollgang, feed mechanism and cutting agency set on rollgang both ends,
It is characterized in that：Several feeding rollers are uniformly provided on the rollgang, feeding roller is by being driven axis connection driving electricity
Machine, rollgang centre are equipped with cooling body, Quench heating coil group, Quench heating are equipped between cooling body and feed mechanism
Coil group connects Quench heating power supply, and tempering heating coil group is equipped between the cooling body and cutting agency, and tempering adds
Heat coil group connection tempering heating power supply.
2. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the cooling body includes cold
But water tank, water pump, the cooling water tank connect quenching water jacket by pipeline, and quenching water jacket is set to Quench heating coil group and returns
Between fiery heating coil group.
3. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 2, which is characterized in that the cooling body further includes
Cooling tower, cooling tower are set to above cooling water tank, and by pipeline connection water channel, sink is located at below quenching water jacket cooling tower.
4. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the Quench heating power supply and
It is tempered heating power supply and connects power supply cooling water tank.
5. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the feed mechanism includes upper
Rack, feeding cylinder and the feeding turnover panel being connect with feeding cylinder.
6. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that under the cutting agency includes
Rack, blanking cylinder and the blanking panel turnover being connect with blanking cylinder.
7. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that feeding on the rollgang
Mechanism one end is equipped with feeding inductor, and cutting agency one end is equipped with blanking inductor.
8. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the Quench heating coil group
It is equipped with hygrosensor with tempering heating coil group, hygrosensor connects temperature indicator.
9. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the Quench heating coil group
With 5 heating coils.
10. a kind of steel pipe intermediate frequency quenching and tempering device according to claim 1, which is characterized in that the tempering heating coil
Group has 4 heating coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045587.1U CN207685320U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe intermediate frequency quenching and tempering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045587.1U CN207685320U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe intermediate frequency quenching and tempering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685320U true CN207685320U (en) | 2018-08-03 |
Family
ID=62991775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045587.1U Expired - Fee Related CN207685320U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe intermediate frequency quenching and tempering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110317931A (en) * | 2019-06-30 | 2019-10-11 | 安徽宇艳智能机械科技有限公司 | A kind of multifunctional intelligent steel annealing device |
| CN110408746A (en) * | 2019-04-29 | 2019-11-05 | 南京南化建设有限公司 | Anti-H 2 S annealing device |
-
2018
- 2018-01-11 CN CN201820045587.1U patent/CN207685320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408746A (en) * | 2019-04-29 | 2019-11-05 | 南京南化建设有限公司 | Anti-H 2 S annealing device |
| CN110317931A (en) * | 2019-06-30 | 2019-10-11 | 安徽宇艳智能机械科技有限公司 | A kind of multifunctional intelligent steel annealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100537792C (en) | Technique for induction heating steel rod tempering heat treatment | |
| CN104513885A (en) | Continuous quenched-tempered heat treatment production line equipment for hardened and tempered steel medium-small bars or tubular stocks | |
| CN207685320U (en) | A kind of steel pipe intermediate frequency quenching and tempering device | |
| CN103305678B (en) | Steel pipe inner wall hardening and quenching device and steel pipe inner wall hardening and quenching method | |
| CN111360066A (en) | Low-cost, less-red-rust, high-strength and anti-seismic deformed steel bar production method and system | |
| CN103643155B (en) | A kind of working method of fast quench prestress wire | |
| CN206428284U (en) | A kind of intelligent heat treatment system | |
| CN205133669U (en) | Full -automatic quenching equipment of axle type part | |
| CN213507113U (en) | Heat treatment device for thick-wall L80-13Cr seamless steel tube | |
| CN1234881C (en) | Technology and apparatus for thermally treating long rod | |
| CN210683859U (en) | Water-cooling and air-cooling dual-purpose quenching device | |
| CN102312075A (en) | Method for improving low-temperature impact toughness of weld joint of weld pipe welded in manner of high-frequency straight welding | |
| CN201447493U (en) | Quenching oil groove | |
| CN104651581A (en) | Heat treatment workshop afterheat utilization system | |
| CN206408270U (en) | One kind production seamless steel pipe Equipment for Heating Processing | |
| CN106244784A (en) | A kind of quenching apparatus for thrust wheel of digging machine spindle nose collar | |
| CN109692885A (en) | The production technology of trigone steel pipe | |
| CN203346441U (en) | Fast quenching device at end part of ledge of middle trough of scrapper | |
| CN102586565A (en) | Rapid cooling method and device after medium and thick plate heat treatment furnace | |
| CN204385238U (en) | A kind of medium and small bar of quenched and tempered steel or tubing continuous refining heat treatment production line device | |
| CN204550656U (en) | A kind of hanging and rotating type rotary work piece hard surfacing nozzle | |
| CN204080015U (en) | A kind of annealing furnace roller with cooling structure | |
| CN207331003U (en) | A kind of full-automatic quenching machine of axial workpiece | |
| CN202543267U (en) | Heat treatment system for hot-rolling seamless steel pipe | |
| CN209113956U (en) | A kind of quenching unit for barrel-shaped workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |