CN206377344U - A kind of valve element on petroleum cracking car - Google Patents
A kind of valve element on petroleum cracking car Download PDFInfo
- Publication number
- CN206377344U CN206377344U CN201720000453.3U CN201720000453U CN206377344U CN 206377344 U CN206377344 U CN 206377344U CN 201720000453 U CN201720000453 U CN 201720000453U CN 206377344 U CN206377344 U CN 206377344U
- Authority
- CN
- China
- Prior art keywords
- insert body
- claw
- valve element
- fixed substrate
- car
- 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
- 238000005120 petroleum cracking Methods 0.000 title claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims 1
- 238000005242 forging Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
A kind of valve element on petroleum cracking car, including insert body, the insert body includes fixed substrate, the side of the fixed substrate is fitted with elastic connection plate, the opposite side of the fixed substrate is fitted with spacing clamp, the lateral surface of the elastic connection plate, which is connected with claw, the side of the claw, is formed with four bayonet sockets, and the opposite side of the claw is to coordinate to be connected together with spacing clamp through fixed substrate.Valve element on the utility model petroleum cracking car is using excellent suitability for press forming technique twice, forging press is easy to dimensionally stable after insert body precision forging and shaping within a short period of time, change is smaller, the allowance left simultaneously is smaller, not only reduce time and the cost of subsequent mechanical processing, and also reduce the input of insert body material, 4.8kg/ parts are dropped to by original 5.8kg/ parts, insert body its interior tissue after precision forging is distributed into fibre flow, so that mechanical strength and toughness all increase, the service life of insert body is improved.
Description
Technical field
The utility model is related to the valve element on a kind of petroleum cracking car.
Background technology
Valve element is to move to realize the parts of direction controlling, Stress control or flow control by the valve body with,
It is widely used in multiple industries such as machinery, chemical industry, building, wherein the valve element on petroleum cracking car is exactly one of them, due to
Valve element is that consumable accessory, service life are shorter, it is impaired after its basic function uncontrollable situation occurs, so during using one section
Between must change, while the material of a current valve element is dropped in 5.8~7.5kg/ parts, raw material is expended than more serious, so needing
Improving the technique of processing valve element reduces the input amount of raw material, reduces the processing and manufacturing cost of valve element, while improving making for valve element
Use the life-span.
The content of the invention
There is provided the valve on a kind of petroleum cracking car solved the above problems in view of the shortcomings of the prior art for the utility model
Core.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of valve element on petroleum cracking car, including insert body, the insert body include fixed substrate, the fixation
The side of substrate is fitted with elastic connection plate, and the opposite side of the fixed substrate is fitted with spacing clamp, the elastic connection plate
Lateral surface be connected with claw, the side of the claw and be formed with four bayonet sockets, the opposite side of the claw is through fixation
Substrate coordinates with spacing clamp to be connected together.
The fixed card slot of circle revolution is provided with the opposite side of the claw, the limiting card board is connected on the fixation of claw
Neck is interior and is fixedly connected integral.
The appearance and size of the fixed substrate is Φ 120mm × 12mm, and the appearance and size of the elastic connection plate is Φ
97mm × 19mm, the appearance and size of the spacing clamp is Φ 70mm × 2mm, and the thickness of the claw is 95mm.
Beneficial effect：Compared with prior art, it has the advantages that the utility model：
Valve element on the utility model petroleum cracking car is using excellent suitability for press forming technique twice, and forging press is easy within a short period of time
The dimensionally stable after by insert body precision forging and shaping, changes smaller, while the allowance left is smaller, not only reduces
The time of subsequent mechanical processing and cost, and the input of insert body material is also reduced, dropped by original 5.8kg/ parts
To 4.8kg/ parts, insert body its interior tissue after precision forging is distributed into fibre flow so that mechanical strength and toughness are all
Increase, improve the service life of insert body.
Brief description of the drawings
Fig. 1 is the front view of the valve element on petroleum cracking car.
Fig. 2 is the upward view of the valve element on petroleum cracking car.
Embodiment
Refering to Fig. 1~2, a kind of valve element on petroleum cracking car, including insert body 1, insert body 1 includes fixed substrate
11, the appearance and size of fixed substrate 11 is Φ 120mm × 12mm, and the side of fixed substrate 11 is fitted with elastic connection plate 12, bullet
Property connecting plate 12 appearance and size be Φ 97mm × 19mm, the opposite side of fixed substrate 11 is fitted with spacing clamp 13, limiting card
The appearance and size of plate 13 is Φ 70mm × 2mm, and the lateral surface of elastic connection plate 12 is connected with claw 14, and the thickness of claw 14 is
Four bayonet sockets are formed with 95mm, the side of claw 14, the opposite side of claw 14 is through fixed substrate 11 and spacing clamp 13
Cooperation is connected together, specifically, the fixed card slot of circle revolution is provided with the opposite side of claw 14, spacing clamp 13 is by adding
Calorie is connected in the fixed card slot of claw 14, and spacing clamp 13 is fixedly connected integrally after cooling down with claw 14, insert body 1
Material is carbon structural steels, and carbon structural steels can be directly machined without Overheating Treatment under normal conditions, so
The blank of insert body 1 by forging and stamping can directly machine-shaping, 300 tons of hydraulic presses forging forming work in two times is used during forging and stamping
Skill, its process is：The blank of insert body 1 is heated to 950 DEG C first and is placed in the matching die of 300 tons of hydraulic presses, is led to
The extruding for crossing hydraulic press comes out the forward extrusion of claw 14 on insert body 1, then insert body 1 is removed and carries out finish forge adds
Work, now the temperature of insert body 1 should control in the range of 700-850 DEG C, this is due in this temperature section insert body 1
Superficial oxidation skin is less, and surface decarburization phenomenon is slighter, and Forming Resistance is strongly reduced, within a short period of time forging press be easy to by
Dimensionally stable after the precision forging of insert body 1 and shaping, changes smaller, while the allowance left is smaller, not only reduces
The time of subsequent mechanical processing and cost, and the input of the material of insert body 1 is also reduced, dropped by original 5.8kg/ parts
To 4.8kg/ parts, its interior tissue after precision forging of insert body 1 is distributed into fibre flow so that mechanical strength and toughness are all
Increase, improve the service life of insert body 1.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design concept is not departed from, this area ordinary person couple
The all variations and modifications that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (3)
1. the valve element on a kind of petroleum cracking car, including insert body（1）, it is characterised in that the insert body（1）Including solid
Determine substrate（11）, the fixed substrate（11）Side be fitted with elastic connection plate（12）, the fixed substrate（11）It is another
Side is fitted with spacing clamp（13）, the elastic connection plate（12）Lateral surface be connected with claw（14）, the claw（14）'s
Four bayonet sockets, the claw are formed with side（14）Opposite side be through fixed substrate（11）With spacing clamp（13）Coordinate
It is connected together.
2. the valve element on petroleum cracking car according to claim 1, it is characterised in that the claw（14）Opposite side on
It is provided with the fixed card slot of circle revolution, the spacing clamp（13）It is connected to claw（14）Fixed card slot in and be fixedly connected into
One.
3. the valve element on petroleum cracking car according to claim 1, it is characterised in that the fixed substrate（11）Profile
Size is Φ 120mm × 12mm, the elastic connection plate（12）Appearance and size be Φ 97mm × 19mm, the spacing clamp
（13）Appearance and size be Φ 70mm × 2mm, the claw（14）Thickness be 95mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000453.3U CN206377344U (en) | 2017-01-02 | 2017-01-02 | A kind of valve element on petroleum cracking car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000453.3U CN206377344U (en) | 2017-01-02 | 2017-01-02 | A kind of valve element on petroleum cracking car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377344U true CN206377344U (en) | 2017-08-04 |
Family
ID=59404750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720000453.3U Expired - Fee Related CN206377344U (en) | 2017-01-02 | 2017-01-02 | A kind of valve element on petroleum cracking car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377344U (en) |
-
2017
- 2017-01-02 CN CN201720000453.3U patent/CN206377344U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 |