CN106180591A - A kind of forging method of rice transplanter wheel hub - Google Patents
A kind of forging method of rice transplanter wheel hub Download PDFInfo
- Publication number
- CN106180591A CN106180591A CN201610568371.9A CN201610568371A CN106180591A CN 106180591 A CN106180591 A CN 106180591A CN 201610568371 A CN201610568371 A CN 201610568371A CN 106180591 A CN106180591 A CN 106180591A
- Authority
- CN
- China
- Prior art keywords
- metal die
- stock
- resistance heater
- temperature
- wheel hub
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
Abstract
The present invention provides the forging method of a kind of rice transplanter wheel hub, comprise the following steps: (1) uses resistance heater that the metal die of wheel hub is heated to 1250 ° of C, temperature sensor and single-chip microcomputer is electrically connected on metal die, described single-chip microcomputer, according to temperature sensor signal, controls resistance heater and makes metal die be in the temperature constant state of 1260 ° of C；(2) stock is put into heating furnace to heat, and the temperature of stock is monitored in real time, when the temperature of stock reaches 1250 ° of C, stock steel juice is poured in metal die, and Single-chip Controlling resistance heater stops heating metal die while being poured in metal die by stock steel juice；(3) after then stock being cooled to 850 ° of C, hub cast is removed from metal die.The present invention changes traditional embryo method processed, improves efficiency, meanwhile, uses Single-chip Controlling accurate, improves efficiency, reduce cost.
Description
Technical field
The present invention relates to technical field of forging, the forging method of a kind of rice transplanter wheel hub.
Background technology
Along with the development of farm-machinery industry, various metals are widely used in various field, the forging work of metal
Industry is various, affects the character of metal very big on different forging temperatures in metal forging, and in metal, adding ingredient is not
With, ratio difference all can cause the change of the pouring temperature in forging process and forging temperature.
Summary of the invention
In order to overcome the deficiency in background technology, the invention discloses the forging method of a kind of rice transplanter wheel hub.
The technical scheme is that the forging method of a kind of rice transplanter wheel hub, comprise the following steps:
(1) use resistance heater that the metal die of wheel hub is heated to 1250 ° of C, metal die electrically connects temperature sensor
And single-chip microcomputer, described single-chip microcomputer, according to temperature sensor signal, by controlling input voltage and the electric current of resistance heater, is controlled
Resistance heater processed makes metal die be in the temperature constant state of 1260 ° of C；
(2) stock is put into heating furnace to heat, and use infrared radiation thermometer that the temperature of stock is monitored in real time, when
When the temperature of stock reaches 1250 ° of C, stock steel juice is poured in metal die, and stock steel juice is being poured into metal pattern
While in tool, Single-chip Controlling resistance heater stops heating metal die；
(3) after then stock being cooled to 850 ° of C, hub cast is removed from metal die.
Beneficial effects of the present invention: the present invention changes traditional embryo method processed, improves efficiency, meanwhile, uses monolithic
Machine precise control is errorless, improves efficiency, reduces cost.
Detailed description of the invention
The embodiment provided the present invention in conjunction with specific embodiments is described in further detail:
The forging method of a kind of rice transplanter wheel hub, comprises the following steps:
(1) use resistance heater that the metal die of wheel hub is heated to 1250 ° of C, metal die electrically connects temperature sensor
And single-chip microcomputer, described single-chip microcomputer, according to temperature sensor signal, by controlling input voltage and the electric current of resistance heater, is controlled
Resistance heater processed makes metal die be in the temperature constant state of 1260 ° of C；
(2) stock is put into heating furnace to heat, and use infrared radiation thermometer that the temperature of stock is monitored in real time, when
When the temperature of stock reaches 1250 ° of C, stock steel juice is poured in metal die, and stock steel juice is being poured into metal pattern
While in tool, Single-chip Controlling resistance heater stops heating metal die；
(3) after then stock being cooled to 850 ° of C, hub cast is removed from metal die.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that still can make various
Amendment and conversion are without departing from the spirit and scope of the present invention.Therefore, description is considered as illustrative and non-limiting
's.
Claims (1)
1. the forging method of a rice transplanter wheel hub, it is characterised in that comprise the following steps:
(1) use resistance heater that the metal die of wheel hub is heated to 1250 ° of C, metal die electrically connects temperature sensor
And single-chip microcomputer, described single-chip microcomputer, according to temperature sensor signal, by controlling input voltage and the electric current of resistance heater, is controlled
Resistance heater processed makes metal die be in the temperature constant state of 1260 ° of C；
(2) stock is put into heating furnace to heat, and use infrared radiation thermometer that the temperature of stock is monitored in real time, when
When the temperature of stock reaches 1250 ° of C, stock steel juice is poured in metal die, and stock steel juice is being poured into metal pattern
While in tool, Single-chip Controlling resistance heater stops heating metal die；
(3) after then stock being cooled to 850 ° of C, hub cast is removed from metal die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568371.9A CN106180591A (en) | 2016-07-19 | 2016-07-19 | A kind of forging method of rice transplanter wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568371.9A CN106180591A (en) | 2016-07-19 | 2016-07-19 | A kind of forging method of rice transplanter wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180591A true CN106180591A (en) | 2016-12-07 |
Family
ID=57494154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610568371.9A Pending CN106180591A (en) | 2016-07-19 | 2016-07-19 | A kind of forging method of rice transplanter wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180591A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004090064A (en) * | 2002-09-02 | 2004-03-25 | Denso Corp | Method for controlling temperature of die-casting mold |
| JP2014069219A (en) * | 2012-09-28 | 2014-04-21 | Direct 21 Corp | Monitor display means, molding apparatus using the same and monitor display method |
| CN104959571A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Titanium alloy forging method |
| CN104959539A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of heat resistant steel |
| CN104959538A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of copper alloy |
| CN104959572A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of aluminum alloy |
| CN104965547A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Stainless steel forging method |
| CN104985125A (en) * | 2015-06-17 | 2015-10-21 | 陈文建 | Forging method for high-speed steel |
-
2016
- 2016-07-19 CN CN201610568371.9A patent/CN106180591A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004090064A (en) * | 2002-09-02 | 2004-03-25 | Denso Corp | Method for controlling temperature of die-casting mold |
| JP2014069219A (en) * | 2012-09-28 | 2014-04-21 | Direct 21 Corp | Monitor display means, molding apparatus using the same and monitor display method |
| CN104959571A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Titanium alloy forging method |
| CN104959539A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of heat resistant steel |
| CN104959538A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of copper alloy |
| CN104959572A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Forging method of aluminum alloy |
| CN104965547A (en) * | 2015-06-17 | 2015-10-07 | 陈文建 | Stainless steel forging method |
| CN104985125A (en) * | 2015-06-17 | 2015-10-21 | 陈文建 | Forging method for high-speed steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 545005 new willow Avenue, Liuzhou, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 2, 20 floors 9, city E District Applicant after: LIUZHOU SANMU TECHNOLOGY CO., LTD. Address before: No. 16 Golden Road Liunan District of Liuzhou city in 545005 the Guangxi Zhuang Autonomous Region Tan Hui 1 Building 1 unit 5-13 No. Applicant before: LIUZHOU SANMU TECHNOLOGY CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |