CN202465809U - Well type thermal-treatment lifting device - Google Patents
Well type thermal-treatment lifting device Download PDFInfo
- Publication number
- CN202465809U CN202465809U CN2012200238980U CN201220023898U CN202465809U CN 202465809 U CN202465809 U CN 202465809U CN 2012200238980 U CN2012200238980 U CN 2012200238980U CN 201220023898 U CN201220023898 U CN 201220023898U CN 202465809 U CN202465809 U CN 202465809U
- Authority
- CN
- China
- Prior art keywords
- lifting
- suspender
- treatment
- type thermal
- well type
- 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 - Lifetime
Links
Images
Landscapes
- Furnace Charging Or Discharging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a well type thermal-treatment lifting device. The well type thermal-treatment lifting device is characterized by comprising a lifting appliance and a lifting rod, wherein the lifting rod comprises a long rod and a clamping piece, the long rod is provided with a lifting hole, the lifting appliance is circular, a plurality of lifting slots are uniformly distributed on the circumference of the lifting appliance, the lifting appliance is provided with an inner hole, the lifting rod passes through the lifting appliance, and the clamping piece is clamped in the inner hole. According to the well type thermal-treatment lifting device disclosed by the utility model, a workpiece is uniformly heated in a vertically lifting manner, and the deformation of the workpiece is further smaller than that of a relatively and vertically arranged workpiece in a heating process, and thus the efficiency and the quality are improved; and the well type thermal-treatment lifting device is suitable for carrying out heating treatment on long workpieces in a production line of each well-type heating furnace.
Description
Technical field
The utility model relates to a kind of well formula thermal treatment suspender.
Background technology
Farm labourer's part (like plug) quality when thermal treatment is very crucial.Plug is the indispensable special-purpose rolling tool of seamless steel mill, and thermal treatment quality is its crucial link.Because of their length generally all is between 2 meters to 6 meters, putting in the heat-processed in the deep-well stove is very much to let people's headache, should put manyly; Take into account length again, thermal cycling that also will be in heat-processed is even, during the long workpiece of production length in the past; All being that a rule is endways is arranged in the pit furnace, arranges inequality, and it is irregular to be heated; Key be in heat-processed because of an end touches furnace bottom, the thermal distortion that causes has had a strong impact on the quality product of company.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide a kind of and can overcome above-mentioned defective, can guarantee the well formula thermal treatment suspender of plug quality.
The utility model solves the technical scheme that its technical problem adopted: a kind of well formula thermal treatment suspender is characterized in that: comprise suspender and suspension rod, suspension rod comprises stock and fastener; Have lifting hole(eyelet) on the stock; Suspender is circular, and the circumference of suspender evenly has a plurality of grooves that hang, and has endoporus in the suspender; Suspension rod passes suspender, and fastener is stuck in the endoporus place.
The described groove that hangs is a U-lag.
The described groove that hangs is 6.
Described suspension rod cross section is the T font, and fastener is an in-line, and stock and fastener are integral structure.
The beneficial effect that the utility model had is: can make workpiece hanging homogeneous heating; In heat-processed; Little of the endways relatively arrangement deflection of workpiece have improved efficient and have improved quality more, are useful on the production line of each pit furnace to carry out heat treated farm labourer's part.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the hanger structure synoptic diagram;
Among the figure: 1, suspender; 2, hang groove; 3, endoporus; 4, stock; 5, fastener; 6, lifting hole(eyelet).
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Like Fig. 1～well formula thermal treatment suspender shown in Figure 2, comprise suspender 1 and suspension rod, suspension rod comprises stock 4 and fastener 5; The suspension rod cross section is the T font, and fastener 5 is an in-line, and stock 4 is an integral structure with fastener 5; Have lifting hole(eyelet) 6 on the stock 4, suspender 1 is circular, and the circumference of suspender 1 evenly has a plurality of grooves 2 that hang; Have endoporus 3 in the suspender 1, suspension rod passes endoporus 3, and fastener 5 is stuck in endoporus 3 places.Hang groove 2 and be U-lag.Hanging groove 2 is 6.
Workpiece hung respectively suspender 1 several hang in the groove 2 (groove what can according to increases and decreases flexibly such as the thickness of workpiece, length, weight); Suspension rod is put at endoporus 3 centers; Put into pit furnace with crane trolley, the lifting hole(eyelet) 6 that covers at suspension rod that closes is put on cross-arm, and load gets final product on well lid.
Claims (4)
1. well formula thermal treatment suspender, it is characterized in that: comprise suspender and suspension rod, suspension rod comprises stock and fastener; Have lifting hole(eyelet) on the stock, suspender is circular, and the circumference of suspender evenly has a plurality of grooves that hang; Have endoporus in the suspender, suspension rod passes suspender, and fastener is stuck in the endoporus place.
2. well formula thermal treatment suspender according to claim 1 is characterized in that: the described groove that hangs is a U-lag.
3. well formula thermal treatment suspender according to claim 1 is characterized in that: the described groove that hangs is 6.
4. well formula thermal treatment suspender according to claim 1, it is characterized in that: described suspension rod cross section is the T font, and fastener is an in-line, and stock and fastener are integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200238980U CN202465809U (en) | 2012-01-19 | 2012-01-19 | Well type thermal-treatment lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200238980U CN202465809U (en) | 2012-01-19 | 2012-01-19 | Well type thermal-treatment lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465809U true CN202465809U (en) | 2012-10-03 |
Family
ID=46913987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200238980U Expired - Lifetime CN202465809U (en) | 2012-01-19 | 2012-01-19 | Well type thermal-treatment lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465809U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145028A (en) * | 2013-01-22 | 2013-06-12 | 浙江武精机器制造有限公司 | Well type furnace hanging tool |
| CN103627864A (en) * | 2013-12-13 | 2014-03-12 | 重庆齿轮箱有限责任公司 | Lifting device special for cold and heat treatment |
| CN104279859A (en) * | 2014-10-21 | 2015-01-14 | 通裕重工股份有限公司 | Pit furnace |
| CN104593578A (en) * | 2014-11-29 | 2015-05-06 | 攀钢集团成都钢钒有限公司 | Method for preventing heat treatment ellipse becoming of large-diameter seamless steel pipe |
| CN106319170A (en) * | 2016-10-20 | 2017-01-11 | 南京中船绿洲机器有限公司 | Pit furnace quenching tool for heat treatment and assembling method thereof |
-
2012
- 2012-01-19 CN CN2012200238980U patent/CN202465809U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145028A (en) * | 2013-01-22 | 2013-06-12 | 浙江武精机器制造有限公司 | Well type furnace hanging tool |
| CN103145028B (en) * | 2013-01-22 | 2014-11-05 | 浙江武精机器制造有限公司 | Well type furnace hanging tool |
| CN103627864A (en) * | 2013-12-13 | 2014-03-12 | 重庆齿轮箱有限责任公司 | Lifting device special for cold and heat treatment |
| CN103627864B (en) * | 2013-12-13 | 2015-11-25 | 重庆齿轮箱有限责任公司 | A kind of cold-heat treatment special hanger |
| CN104279859A (en) * | 2014-10-21 | 2015-01-14 | 通裕重工股份有限公司 | Pit furnace |
| CN104279859B (en) * | 2014-10-21 | 2016-03-02 | 通裕重工股份有限公司 | A kind of pit furnace |
| CN104593578A (en) * | 2014-11-29 | 2015-05-06 | 攀钢集团成都钢钒有限公司 | Method for preventing heat treatment ellipse becoming of large-diameter seamless steel pipe |
| CN106319170A (en) * | 2016-10-20 | 2017-01-11 | 南京中船绿洲机器有限公司 | Pit furnace quenching tool for heat treatment and assembling method thereof |
| CN106319170B (en) * | 2016-10-20 | 2018-08-03 | 南京中船绿洲机器有限公司 | A kind of heat treatment pit-type furnace quenching tooling and its assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202465809U (en) | Well type thermal-treatment lifting device | |
| CN103145028B (en) | Well type furnace hanging tool | |
| CN204369931U (en) | A kind of long shaft part quenching frock | |
| CN203096181U (en) | Tool for furnace-loaded carburizing and quenching of hollow worm | |
| CN204594249U (en) | A kind of Novel furnace roller assembly | |
| CN201962321U (en) | Special tool for fan shaft heat treatment | |
| CN202267355U (en) | Heat treatment hanging device for well-type heating furnace | |
| CN107052213A (en) | A kind of splined shaft forging die structure for closing forging | |
| CN203079527U (en) | Novel pit furnace hanger | |
| CN204569139U (en) | Facilitate the lifting appliance that object is laid | |
| CN204690070U (en) | Tubular workpiece thermal treatment frame | |
| CN206799702U (en) | A kind of heating furnace changes the auxiliary lifting device of water beam | |
| CN203295562U (en) | Quenching frame for steel forging | |
| CN203728912U (en) | Hanging tool for cooker nitrogen treatment | |
| CN203076348U (en) | Wire drawing machine capable of rapidly drawing wires | |
| CN201424500Y (en) | Carburizing device for heat treatment of bearing ring | |
| CN207823566U (en) | Profile shapes product rolls drawing joint production | |
| CN202072756U (en) | Special suspension type components of a whole that can function independently carburization frame of drill rod | |
| CN204690064U (en) | A kind of blind hole tapered tube vertically produces special purpose device | |
| CN108380785A (en) | A kind of energy-efficient aluminium alloy wheel hub preparation process and system | |
| CN205115549U (en) | Mechanism is hung to pit furnace | |
| CN203428256U (en) | Locating and hanging type platen heat treatment tool appliance | |
| CN213476049U (en) | Quenching tray for large star-shaped heat-resistant steel profiling forging ring | |
| CN203284449U (en) | Sensing heating core device for drying of aluminum and zinc melting furnace | |
| CN209052270U (en) | A kind of boom hoisting of roll |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |