CN2745936Y - Multistation quenching press machine of bearing internal external sleeve - Google Patents
Multistation quenching press machine of bearing internal external sleeve Download PDFInfo
- Publication number
- CN2745936Y CN2745936Y CN 200420086806 CN200420086806U CN2745936Y CN 2745936 Y CN2745936 Y CN 2745936Y CN 200420086806 CN200420086806 CN 200420086806 CN 200420086806 U CN200420086806 U CN 200420086806U CN 2745936 Y CN2745936 Y CN 2745936Y
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- quenching
- power cylinder
- supporting beam
- base
- spindle
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Abstract
The utility model provides a multi-station quenching press machine of bearing internal external sleeve which relates to the field of heat processing equipment, in particular to a special equipment for quenching, comprising a base, a post, a supporting beam, upper and lower power cylinders, upper and lower slide blocks, upper and lower spindles, upper and lower moulds, a rail and an oil cooling tank. The base, the post and the supporting beam are fixed together; an upper power cylinder (4) is installed on a supporting beam (3) and connected with an upper spindle (6) on an upper slide block (5); an upper mould (7) is installed on the upper spindle (6). A lower power cylinder (13) is installed on the base and is connected with a lower slide block (11) and a lower spindle (10). A lower mould (9) is installed on the lower spindle (10). The utility model can ensure the quenching hardness of a workpiece, reduce the quenching deformation, decreases the material waste and the defective index, shorten the grinding time, raise the working efficiency, decrease the labor intensity and realize the serialized multi-station quenching process.
Description
Technical field
The utility model relates to a kind of Equipment for Heating Processing, particularly a kind of special quenching apparatus.
Background technology
At present, quench for overcoat in the bearing, domestic manufacturer adopts free quenching mode mostly, because not constraint, workpiece quenching after strain amount is very big, causes the spillage of material height, grinding tolerance is big, production efficiency is low, labour intensity is big, scrap rate is high, becomes a great problem of domestic bearing industry.
Summary of the invention
The purpose of this utility model is to cooperate mould to keep workpiece to carry out the quenching mode with press, provides a kind of special quenching apparatus to solve overcoat quenching strain problem in the bearing, and quenching with semi-automatic and full-automatic mechanical replaces freely quenching.
The technical solution of the utility model is such.The design philosophy of this quenching press is: with process collection such as Work-sheet pressing, inside and outside pressure cooling, circulation fluid, operation program controls is one, when guaranteeing the workpiece quenching hardness, reduce the distortion of quenching and producing, reach and reduce spillage of material and scrap rate, shorten grinding man-hour, improve work efficiency, reduce labour intensity, realize the purpose that serialization is produced.
The utility model comprise base, column, supporting beam, up and down power cylinder, up and down slide block, go up lower main axis, mould, guide rail and cooling fuel tank up and down.Base, column and supporting beam are connected and fixed and are one, and last power cylinder is fixed on the supporting beam, and are connected with last main shaft with top shoe, and mold is fixed on the main shaft.Following power cylinder is fixed on the base, and is connected with lower main axis with sliding block, and bed die is fixed on the lower main axis, and slide block is connected with column by guide rail up and down, and slide block is arranged in the guide rail of column up and down.The cooling oil inlet pipe that is installed on the column is connected with the inside of bed die by sliding block, by control, when guaranteeing up and down the mould contact workpiece by bed die to the inner ejection of workpiece cooling oil.Above-mentioned each component are formed a separate unit, and a plurality of stations can be formed in a plurality of unit.
During work, the workpiece of heating places on the bed die, start button, it is descending to promote top shoe by last power cylinder, drive the mold workpiece pressing, because the power of top shoe is greater than the anchorage force of sliding block, mold promotes to be about under the bed die mould and workpiece by workpiece and pushes simultaneously in the cooling fuel tank that fills with cooling fluid and quench.Fluid in the cooling fuel tank comes from the center oil depot, and the constantly circulation in fuel tank owing to the effect of pipeline and oil pump, quickens cooling and can not make oily temperature rise.After cooling finished, slide block commutation up and down promoted workpiece and top shoe is up puts in place by the sliding block power cylinder, takes out the quenching workpiece, and a working cycle process is finished.
The utlity model has following unusual effect: 1, power cylinder has adopted cylinder or oil cylinder to pressing the manner of execution that accomplishs without any letup, and it is fast to go into speed oil after compressing, and snap-in force can be regulated by the pressure of adjusting power cylinder; 2, on the slide block, slide block moved on same guide rail up and down about mould was installed in respectively up and down, can strictly keep the relative position and the kinematic accuracy of mould up and down; 3, each station is relatively independent, and station is formed a unit, and how each constituent element can be formed a plurality of stations, is convenient to by the production demand combinations supportingly, carries out the multi-work-station operation; 4, bed die guarantees the preferential and oil spout continuously at quilt quenching workpiece endoporus, has guaranteed the hardening capacity of workpiece; 5, quenching work efficiency height, each unit can independently carry out automatically or the semi-automatic program red-tape operati; 6, net effect of the present utility model is: when guaranteeing the workpiece quenching hardness, reduced the deformation of quenching, reached reduction spillage of material and scrap rate, shortened grinding man-hour, improved work efficiency, reduced labour intensity, and realized the serialization of operation.
Brief Description Of Drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model multi-work-station work synoptic diagram.
As shown in Figure 1 and Figure 2, the utility model main parts size is: 1, base 2, column 3, supporting beam 4, go up power cylinder 5, top shoe 6, go up main shaft 7, mold 9, bed die 10, lower main axis 11, sliding block 12, guide rail 13, power cylinder 14, cooling oil inlet pipe 15, cooling fuel tank down
Embodiment
The utility model embodiment is illustrated in conjunction with Fig. 1, Fig. 2.
The utility model comprise base 1, column 2, supporting beam 3, up and down slide block 5 and 11, go up lower main axis 6 and 10, mould 7 and 9, power cylinder 4 and 13, guide rail 12, cooling fuel tank 15 up and down up and down.Base 1, column 2 and supporting beam 3 are installed and fixed into one.Slide block 5 is connected with column 2 by guide rail 12 with 11 up and down, and main shaft 6 and mold 7 are housed on the top shoe 5, and lower main axis 10 and bed die 9 are housed on the sliding block 11, and last lower main axis guarantees strict coaxial, and guarantees mould centering up and down.The cooling oil inlet pipe 14 that is installed on the column is connected by the inside of sliding block 11 with bed die 9, by control, when guaranteeing up and down the mould contact workpiece by bed die to the inner ejection of workpiece cooling oil.During work, the workpiece 8 of heating places on the bed die 9, start button, it is descending that last power cylinder 4 promotes top shoe 5, drive mold 7 workpiece pressings 8, because the power of top shoe 5 is greater than the anchorage force of sliding block 11, it is descending that mold 7 promotes sliding block 11 by workpiece, and mould and workpiece are pushed quenching in the cooling fuel tank 15 that fills with cooling oil simultaneously.(7) are different with mould 7 and 9 with the size of (9) expression mould among the figure, show that this equipment is applicable to that the workpiece of different size multi-work-station quenches.The difference of the travel position of power cylinder 13 under (13) expression among the figure.Fig. 2 has represented 4 station workpiece operation synoptic diagram.
Claims (2)
1, overcoat quenching press in a kind of multi-work-station bearing, it is characterized in that: this quenching press comprises base (1), column (2), supporting beam (3), power cylinder (4), top shoe (5), sliding block (11), last main shaft (6), lower main axis (10), mold (7), bed die (9), following power cylinder (13), guide rail (12) and cooling fuel tank (15), base (1), column (2) and supporting beam (3) are installed and fixed into one, power cylinder (4) is installed on the supporting beam (3), and with top shoe (5), last main shaft (6) is connected, mold (7) is fixed on the main shaft (6), following power cylinder (13) is fixed on the base (1), and with sliding block (11), lower main axis (10) is connected, bed die (9) is fixed on the lower main axis (10), slide block (5) is connected with column (2) by guide rail (12) with (11) up and down, above-mentioned each parts are formed a separate unit, and a plurality of stations can be formed in a plurality of unit.
2, overcoat quenching press in a kind of multi-work-station bearing according to claim 1 is characterized in that: cooling oil inlet pipe (14) is housed between column (2) and the sliding block (11), and this cooling oil inlet pipe is connected with bed die (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086806 CN2745936Y (en) | 2004-07-28 | 2004-07-28 | Multistation quenching press machine of bearing internal external sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086806 CN2745936Y (en) | 2004-07-28 | 2004-07-28 | Multistation quenching press machine of bearing internal external sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745936Y true CN2745936Y (en) | 2005-12-14 |
Family
ID=35582519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086806 Expired - Lifetime CN2745936Y (en) | 2004-07-28 | 2004-07-28 | Multistation quenching press machine of bearing internal external sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745936Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425709C (en) * | 2006-10-13 | 2008-10-15 | 三一重工股份有限公司 | Integral quenching type land leveller blade manufacturing method and quenching die |
| CN101638714B (en) * | 2009-08-20 | 2011-01-05 | 天津市热处理研究所有限公司 | Numerical control 6-station automatic sizing quenching press |
| CN101709363B (en) * | 2009-12-18 | 2011-06-15 | 天津第一机床总厂 | Press quenching lathe of thin-wall sleeve workpiece |
| CN102206738A (en) * | 2011-05-03 | 2011-10-05 | 上海北特科技股份有限公司 | Quenching system and method for plates through hard medium |
| CN104232861A (en) * | 2013-06-06 | 2014-12-24 | 天龙科技炉业(无锡)有限公司 | All-automatic annular flexible quenching machine |
| CN109182687A (en) * | 2018-11-06 | 2019-01-11 | 宁夏机械研究院股份有限公司 | A kind of Quenching press and quenching system |
| CN109338057A (en) * | 2018-11-30 | 2019-02-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Carburizing steel Bearing Quenching mold |
-
2004
- 2004-07-28 CN CN 200420086806 patent/CN2745936Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425709C (en) * | 2006-10-13 | 2008-10-15 | 三一重工股份有限公司 | Integral quenching type land leveller blade manufacturing method and quenching die |
| CN101638714B (en) * | 2009-08-20 | 2011-01-05 | 天津市热处理研究所有限公司 | Numerical control 6-station automatic sizing quenching press |
| CN101709363B (en) * | 2009-12-18 | 2011-06-15 | 天津第一机床总厂 | Press quenching lathe of thin-wall sleeve workpiece |
| CN102206738A (en) * | 2011-05-03 | 2011-10-05 | 上海北特科技股份有限公司 | Quenching system and method for plates through hard medium |
| CN104232861A (en) * | 2013-06-06 | 2014-12-24 | 天龙科技炉业(无锡)有限公司 | All-automatic annular flexible quenching machine |
| CN109182687A (en) * | 2018-11-06 | 2019-01-11 | 宁夏机械研究院股份有限公司 | A kind of Quenching press and quenching system |
| CN109182687B (en) * | 2018-11-06 | 2023-11-03 | 宁夏机械研究院股份有限公司 | Quenching press and quenching system |
| CN109338057A (en) * | 2018-11-30 | 2019-02-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Carburizing steel Bearing Quenching mold |
| CN109338057B (en) * | 2018-11-30 | 2023-10-24 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Quenching die for carburizing steel bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140728 Granted publication date: 20051214 |