CN209584312U - Heat treatment pipeline cooling device - Google Patents
Heat treatment pipeline cooling device Download PDFInfo
- Publication number
- CN209584312U CN209584312U CN201822236326.0U CN201822236326U CN209584312U CN 209584312 U CN209584312 U CN 209584312U CN 201822236326 U CN201822236326 U CN 201822236326U CN 209584312 U CN209584312 U CN 209584312U
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- Prior art keywords
- water cover
- water spraying
- cover
- driving mechanism
- pipe die
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- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 239000007921 spray Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 12
- 230000000171 quenching effect Effects 0.000 description 6
- 238000010791 quenching Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model provides a heat treatment pipeline cooling device, which comprises a machine body and at least two water spraying covers arranged on the machine body, wherein the water spraying covers can be separated or combined; in the combined state, the inner surface of the water spraying cover encloses a closed or non-closed cylindrical surface or an approximate cylindrical surface. The water spraying cover comprises a left water spraying cover and a right water spraying cover which are rotatably arranged on the machine body and the inner surfaces of which are arc surfaces, the left water spraying cover and the right water spraying cover are respectively connected with a cold water source, and the opposite inner surfaces are provided with spray heads. A left linear driving mechanism is arranged between the machine body and the left water spraying cover, and two ends of the left linear driving mechanism are respectively and rotatably connected with the machine body and the left water spraying cover; a right linear driving mechanism is arranged between the machine body and the right water spraying cover, and two ends of the right linear driving mechanism are respectively connected with the machine body and the right water spraying cover in a rotating mode. The inner circle and the outer circle of the utility model are cooled simultaneously, and the cooling effect is good; the structure is simple and the cost is low; the process of installing or taking out the pipe die is convenient to operate.
Description
Technical field
The utility model belongs to pipeline Field of Heat-treatment, and in particular to a kind of heat treatment pipeline cooling device.
Background technique
The common pipeline such as water supply line, gas pipeline is assembled by more root canal roads.Single pipeline need by
Processing, heat treatment could form and reach preferable mechanical characteristic.Pervious pipe die is modulated quenching after processing is completed, needs
First it is heated at high temperature, it is then cooling with oil.Oil encounters high temperature and chemically reacts, can generate it is harmful other, pollute environment.Using
The mode of water cooling is pollution-free, can meet environmental requirement.It needs a kind of to carry out pipe die in cooling device with water.It is existing internal
Outer circle device cooling simultaneously, it is as a result more complicated.The pipeline inside and outside circle that a kind of structure is simple, at low cost is needed to spray cooler of quenching
Bed.
And existing that cooling mechanism is carried out to pipeline outer circle, the general annulus water cover using whole closure is to pipe
Mould water spray, it is troublesome in poeration that Xiang Yuanhuan water cover places pipe die.Also have using the method that multiple spray heads are arranged along the circumference of pipe die,
This method is equally troublesome in poeration.Need a kind of heat treatment tube-cooled placed or taking-up pipe die is easy to operate, at low cost
Device.
Summary of the invention
The utility model provides a kind of heat treatment pipeline cooling device easy to operate, at low cost.
The purpose of this utility model is achieved in that heat treatment pipeline cooling device, including body and setting
At least two water covers on body, can separate between water cover or combination；Under assembled state, water spray cover inner surface encloses
At closure or inc cylindrical surface or approximate cylindrical surface.
Water cover includes that the inner surface being rotatably arranged on body is the left water cover and right water cover of arc surface, left water spray
Cover and right water cover are separately connected cold water source and opposite inner surface setting spray head.
Left straight line driving mechanism is set between body and left water cover, and left straight line driving mechanism both ends are rotatablely connected machine respectively
Body and left water cover；Right straight line driving mechanism is set between body and right water cover, and right straight line driving mechanism both ends rotate respectively
Connect body and right water cover.
It further include the pipe die supporting mechanism for placing pipe die, left water cover and right water cover are separately positioned on pipe die support
Mechanism two sides, pipe die supporting mechanism include symmetrically arranged two column idler wheel, and each column idler wheel includes at least two idler wheels and same row
Idler wheel central axis point-blank.
Pipe die supporting mechanism includes support frame, and idler wheel is rotatably arranged on support frame, and motor, at least one are arranged on support frame
Column idler wheel is driven by retarder by motor and is rotated.
Left water cover and right water cover cross section are fan ring-shaped of the central angle less than 90 degree, and left water cover and right water spray
Hood shape is symmetrical；Spray head is evenly arranged on the inner surface of left water cover and right water cover.
The beneficial effects of the utility model are: inside and outside circle is cooling simultaneously, good cooling results；Structure is simply at low cost；Installation
Or the process of taking-up pipe die is easy to operate.
Detailed description of the invention
Fig. 1 is the utility model structure principle chart.
Fig. 2 is 1 main view of the utility model embodiment.
Fig. 3 is 2 main view of the utility model embodiment.
Fig. 4 is another state main view of the utility model embodiment 2.
Fig. 5 is pipeline support structural scheme of mechanism.
Fig. 6 is Fig. 5 lateral plan.
Wherein, 1 it is pipe die, 2 be pipe die supporting mechanism, 3 be left water cover, 4 be right water cover, 5 is inner hole sparge pipe, 6
Be idler wheel, 7 be support frame, 8 be motor, 9 be rotation axis, 10 for first straight line driving mechanism, 11 be second straight line driving just, 12
It is the first trolley, 13 be the second trolley, 14 be guide rail, 15 be locating piece, 16 be third straight line driving mechanism, 17 is that third is small
Vehicle, 18 be body, 19 be left straight line driving mechanism, 20 be right straight line driving mechanism.
Specific embodiment
As shown in figures 1 to 6, it is heat-treated pipeline cooling device, including body 18 and at least two sprays being arranged on body 18
Water cover, can separate between water cover or combination.Under assembled state, water spray cover inner surface surrounds closure or inc circle
Cylinder or approximate cylindrical surface.It is existing that the mechanism of spray quenching but, the general circle using whole closure are carried out to 1 outer circle of pipe die
Ring water cover sprays water to pipe die, and it is troublesome in poeration that Xiang Yuanhuan water cover places pipe die.Also have more using the circumference setting along pipe die 1
The method of a spray head, this method are equally troublesome in poeration.The utility model circularizes water cover, In using the combination of multiple water covers
When installation or taking-up pipe die, water cover can be removed, easy to operate.
As shown in Figure 3-4, it is 3 He of left water cover of arc surface that water cover, which includes the inner surface being rotatably arranged on body 18,
Right water cover 4, left water cover 3 and right water cover 4 are separately connected cold water source and opposite inner surface setting spray head.Left water cover 3
With right 4 one end of water cover and body 18 hingedly to be rotatably arranged on body 18.
Left straight line driving mechanism 19 is set between body 18 and left water cover 3, and left 19 both ends of straight line driving mechanism turn respectively
Dynamic connection body 18 and left water cover 3.Right straight line driving mechanism 20, right linear drives are set between body 18 and right water cover 4
20 both ends of mechanism are rotatablely connected body 18 and right water cover 4 respectively.Left straight line driving mechanism 19 and right straight line driving mechanism 20 can
To there is oil cylinder, fixing end and telescopic end are separately connected body 18 and left water cover 3 or right water cover 4.Cylinder piston rod is flexible,
Left water cover 3 and right water cover 4 is driven to open and close.
Left water cover 3 and 4 cross section of right water cover are fan ring-shaped of the central angle less than 90 degree, and left water cover 3 and the right side
4 symmetrical shape of water cover；Spray head is evenly arranged on the inner surface of left water cover 3 and right water cover 4.The inner ring radius for fanning ring is greater than pipe die
1 radius.This structure spray is more evenly.
Such as Fig. 2, another set-up mode of water cover.With aforesaid way the difference is that: inner surface is arc surface
Left water cover 3 and right water cover 4 be separately connected moving drive mechanism to realize opposite or move towards.Left water cover 3
It is driven and is moved by first straight line driving mechanism 10 and second straight line driving mechanism 11 respectively with right water cover 4.Left 3 He of water cover
Right water cover 4 is separately positioned on the first trolley 12 and the second trolley 13, first straight line driving mechanism 10 and second straight line driving
Mechanism 11 pushes the first trolley 12 and the movement of the second trolley 13 to keep left water cover 3 or right water cover 4 close or separate respectively
Pipe die 1.Trolley can be driven with oil cylinder or manually be pushed.Or trolley is self-powered.The two sides of pipe die supporting mechanism 2
It is symmetrical arranged guide rail 14.Locating piece 15 is set on guide rail 14, and locating piece 15 is used to control left water cover 3 and right water cover 4 most
Closely.
The utility model can also include the pipe die supporting mechanism 2 for placing pipe die, left water cover 3 and right water cover point
4 She Zhi not be in 2 two sides of pipe die supporting mechanism.Pipe die supporting mechanism 2 includes symmetrically arranged two column idler wheel 6, and each column idler wheel 6 includes
The central axis of at least two idler wheels 6 and the idler wheel 6 of same row is point-blank.Pipe die 1 is arranged on idler wheel 6, the circle of pipe die 1
Circumferential surface and 6 circumference contact of idler wheel.
Pipe die supporting mechanism 2 includes support frame 7, and idler wheel 6 is rotatably arranged on support frame 7, and motor is arranged on support frame 7,
An at least column idler wheel 6 is driven by retarder by motor 8 and is rotated.It is preferred that each column idler wheel 6 uses a rotation axis 9, motor 8
Rotation axis 9 is driven to rotate by retarder, so that idler wheel 6 be made to rotate.The rotation of idler wheel 6 drives pipe die 1 to rotate, to make pipe die 1
More evenly, the effect of quenching is more preferable for cooling.
The utility model further includes that can move the inner hole sparge pipe 5 for protruding into or exiting 1 inner hole of pipe die, inner hole sparge pipe
Spray head is arranged in 5 outer surfaces, and 5 one end of inner hole sparge pipe connects cold water source.Along axis direction and circumferencial direction on inner hole sparge pipe 5
Uniformly distributed spray head.The surfaces externally and internally of pipe die 1 can cool down simultaneously in this way, and cooling velocity is uniform, good cooling results, and quenching effect is good.
Inner hole sparge pipe 5 is driven by third straight line driving mechanism 16 and is moved.Inner hole sparge pipe 5 can be set in third trolley
On 17, third straight line driving mechanism 16 pushes third trolley 17.Third straight line driving mechanism 16 can be oil cylinder.Third trolley 17
It can be self-powered.Setting clamps the mechanism of inner hole sparge pipe 5 on third trolley 17.
When it is implemented, the thick plus pipe die square spent up to more than 900 will be heated in well furnace on pipe die supporting mechanism.Left spray
Water cover 3 and right water cover 4 are towards turning to scheduled position at pipe die center.Also 1 inner hole of pipe die is pierced into movement to inner hole sparge pipe 5
Center.Hydraulic pressure is mixed up in advance, is then sprayed water simultaneously to 1 inner and outer round surface of pipe die by spray head.Hydraulic pressure is controlled, to control cooling
Speed completes modulation quenching.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Claims (6)
1. being heat-treated pipeline cooling device, it is characterised in that: including body and at least two water covers being arranged on body, spray
It can separate or combine between water cover；Under assembled state, water spray cover inner surface surround closure or inc cylindrical surface or
Person's approximation cylindrical surface.
2. being heat-treated pipeline cooling device according to claim 1, it is characterised in that: the water cover includes being rotatably arranged on
Inner surface on body is the left water cover and right water cover of arc surface, left water cover and right water cover be separately connected cold water source and
Spray head is arranged in opposite inner surface.
3. being heat-treated pipeline cooling device according to claim 2, it is characterised in that: set between the body and left water cover
Left straight line driving mechanism is set, left straight line driving mechanism both ends are rotatablely connected body and left water cover respectively；Body and right water cover
Between right straight line driving mechanism is set, right straight line driving mechanism both ends are rotatablely connected body and right water cover respectively.
4. being heat-treated pipeline cooling device according to claim 3, it is characterised in that: further include the pipe die for placing pipe die
Supporting mechanism, left water cover and right water cover are separately positioned on pipe die supporting mechanism two sides, and pipe die supporting mechanism includes symmetrically setting
The two column idler wheels set, each column idler wheel include the central axis of the idler wheel of at least two idler wheels and same row point-blank.
5. being heat-treated pipeline cooling device according to claim 4, it is characterised in that: the pipe die supporting mechanism includes support
Frame, idler wheel are rotatably arranged on support frame, and motor is arranged on support frame, and an at least column idler wheel passes through retarder band turn by motor
It is dynamic.
6. according to any heat treatment pipeline cooling device of claim 2-5, it is characterised in that: the left water cover and right spray
Water cover cross section is fan ring-shaped of the central angle less than 90 degree, and left water cover and right water cover symmetrical shape；Spray head is evenly arranged on
The inner surface of left water cover and right water cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236326.0U CN209584312U (en) | 2018-12-28 | 2018-12-28 | Heat treatment pipeline cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236326.0U CN209584312U (en) | 2018-12-28 | 2018-12-28 | Heat treatment pipeline cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584312U true CN209584312U (en) | 2019-11-05 |
Family
ID=68350176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822236326.0U Active CN209584312U (en) | 2018-12-28 | 2018-12-28 | Heat treatment pipeline cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
-
2018
- 2018-12-28 CN CN201822236326.0U patent/CN209584312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
| CN114941069B (en) * | 2022-05-24 | 2024-01-19 | 东莞广之源电子科技有限公司 | Automatic change piston rod quenching equipment |
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