CN201333488Y - Bearing steel ball blank intermediate-frequency heating continuous rolling device - Google Patents
Bearing steel ball blank intermediate-frequency heating continuous rolling device Download PDFInfo
- Publication number
- CN201333488Y CN201333488Y CNU2008201615253U CN200820161525U CN201333488Y CN 201333488 Y CN201333488 Y CN 201333488Y CN U2008201615253 U CNU2008201615253 U CN U2008201615253U CN 200820161525 U CN200820161525 U CN 200820161525U CN 201333488 Y CN201333488 Y CN 201333488Y
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- running roller
- bearing steel
- steel ball
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Abstract
The utility model provides a bearing steel ball blank intermediate-frequency heating continuous rolling device which is characterized in that: the device comprises a conveying segment (1), a heating segment (2) and a rolling machine (3); the heating segment (2) further comprises a conveying wheel (4) and an induction heating coil (5), the conveying segment (1) is connected with the heating segment (2) which is connected with the rolling machine (3). The bearing steel ball blank intermediate-frequency heating continuous rolling device leads the conveying segment, the heating segment and the rolling machine to be integrated into one body for forming a production line, people are only in charge of leading long material to be pulled to the conveying segment, a conveying wheel is arranged in the heating segment so as to lead the long material to be heated in the conveying process, the heated long material is rolled after directly entering in the rolling machine without manual feeding and discharging, thereby saving labor and improving the production efficiency and saving raw material to the maximum extent.
Description
Technical field
The utility model relates to a kind of bearing steel ball-cog process equipment, particularly bearing steel ball-cog heating in medium frequency continuous rolling device.
Background technology
The manufacturing process of traditional bearing steel ball-cog mainly contains cold-heading, heat is upset and three kinds of punching presses, realizes on equipment such as cold headers, forcing press (punch press) and pneumatic hammer respectively.Wherein cold-heading is mainly used in the following bearing steel ball-cog manufacturing of diameter 25.4mm, and heat is upset and drop stamping is mainly used in the above medium-and-large-sized bearing steel ball-cog manufacturing of diameter 25.4mm.
Hot rolling technology is a kind of novel medium-and-large-sized bearing steel ball-cog moulding process, just tests this technology by University of Science ﹠ Technology, Beijing in China from the fifties, and along with capturing of technological difficulties, this technology has obtained very big development.Bearing steel ball-cog with hot rolling technology production is compared with other technologies, has the following advantages: 1, even, the no endless belt of surplus, and little, as to improve lathe service life is vibrated in the next procedure grinding; 2, production efficiency height, raw material loss are little; 3, save the grinding time of next procedure, the ball base does not have the work hardening phenomenon.
At present, the device that hot rolling technology uses mainly comprises heating in medium frequency equipment and rolling equipment, long material carries out artificial fracture through after the assay was approved, be broken into the short material about 1 meter, manually will lack and expect to be placed on the heating in medium frequency equipment to heat, short material reaches artificial discharging after the uniform temperature, and the equipment of being rolled is rolled.
In the prior art, heating in medium frequency equipment and rolling equipment are independently, production process can not be carried out continuously, and need manually carry out discharging and charging, production efficiency is low, and because in the process of rolling bearing steel ball-cog, always inevitably there is waste material at the two ends of a material, and length expects that being broken into short material must increase a lot of waste materials.
Summary of the invention
At above-mentioned defective, the bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, bringing-up section is connected with ball rolling machine, and bringing-up section comprises heating in medium frequency coil and delivery wheel, and long material heats in the process of carrying, and the long material after the heating directly enters ball rolling machine and is rolled, do not need hand feed and discharging, saved manually, production efficiency is provided, the while is conservation to a great extent.
The bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, comprise transportation section (1), bringing-up section (2) and ball rolling machine (3), this bringing-up section (2) further comprises delivery wheel (4) and load coil (5), described transportation section (1) is connected with described bringing-up section (2), and described bringing-up section (2) is connected with ball rolling machine (3).
Preferably, be provided with positioning sleeve (6) between described bringing-up section (2) and the ball rolling machine (3).
Preferably, above-mentioned transportation section (1) further comprises passive delivery wheel (7) and active transportation wheel (8), and this active transportation wheel (8) is connected with reductor (9), and this reductor (9) is connected with motor (10).
Preferably, also comprise bin (11), this bin (11) is arranged on the side top of above-mentioned transportation section (1).
Preferably, above-mentioned delivery wheel (4) is by comprising two running rollers (12), the rotational plane of this running roller (12) departs from the vertical plane of long material conduct direction, this running roller (12) is installed on the running roller seat (13), this running roller seat (13) is fixed on the sliding bottom (14), this sliding bottom (14) is installed on the firm banking (15), adjusting handle (16) also is installed on this firm banking (15), be equipped with on the described running roller (12) by movable sprocket (17), this is connected with drive sprocket (19) by driving chain (18) by movable sprocket (17), this drive sprocket (19) is installed on the running roller reductor (20), and this running roller reductor (20) is connected with running roller motor (21).
The bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, bringing-up section is connected with ball rolling machine, and bringing-up section comprises heating in medium frequency coil and delivery wheel, long material heats in the process of carrying, long material after the heating directly enters ball rolling machine and is rolled, and does not need hand feed and discharging, has saved artificial, production efficiency is provided, and the while is conservation to a great extent.
In preferred version of the present utility model, between bringing-up section and ball rolling machine, positioning sleeve is set, thereby guarantees that the long material after the heating can accurately enter ball rolling machine.
In preferred version of the present utility model, the material of will growing that active transportation is taken turns and passive delivery wheel can be more stable is set in the transportation section is transported to bringing-up section.
In preferred version of the present utility model, above the side of transportation section, bin is set, on bin, place bundled long material, manually stir gently long material just can make long expect reach the transportation section.
In preferred version of the present utility model, the rotational plane of this running roller departs from the vertical plane of long material conduct direction, thereby driving long material when running roller rotates slowly moves, be convenient to heating fully, the running roller seat is arranged on the sliding bottom can regulate two distances between running roller at any time, thereby the long material of control different thicknesses can enter ball rolling machine.
The bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, transportation section, bringing-up section and ball rolling machine are linked into an integrated entity, become a production line, be responsible for from bin, will growing material for artificial and push on the transportation section, and delivery wheel is set in bringing-up section, long material is heated in the process of carrying, long material after the heating directly enters ball rolling machine and is rolled, and does not need hand feed and discharging, has saved artificial, production efficiency is provided, and the while is conservation to a great extent.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Fig. 2 is the horizontal cross-sectional schematic of the bringing-up section of the utility model embodiment.
The specific embodiment
Fig. 1 is the overall structure schematic diagram of the utility model specific embodiment, below in conjunction with Fig. 1 the utility model embodiment is introduced.
As shown in Figure 1, the bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model embodiment provides, comprise transportation section (1), bringing-up section (2) and ball rolling machine (3), this bringing-up section (2) further comprises delivery wheel (4) and load coil (5), described transportation section (1) is connected with described bringing-up section (2), described bringing-up section (2) is connected with ball rolling machine (3), be provided with positioning sleeve (6) between described bringing-up section (2) and the ball rolling machine (3), described transportation section (1) further comprises passive delivery wheel (7) and active transportation wheel (8), this active transportation wheel (8) is connected with reductor (9), this reductor (9) is connected with motor (10), the bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model embodiment provides also comprises bin (11), and this bin (11) is arranged on the side top of above-mentioned transportation section (1).
The bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, bringing-up section is connected with ball rolling machine, and bringing-up section comprises heating in medium frequency coil and delivery wheel, long material heats in the process of carrying, long material after the heating directly enters ball rolling machine and is rolled, do not need hand feed and discharging, saved artificial, production efficiency is provided, while is conservation to a great extent, between bringing-up section and ball rolling machine, positioning sleeve is set, thereby guarantee that the long material after the heating can accurately enter ball rolling machine, the material of will growing that active transportation is taken turns and passive delivery wheel can be more stable is set in the transportation section is transported to bringing-up section, above the side of transportation section, bin is set, on bin, place bundled long material, manually stir gently long material just can make long expect reach the transportation section.
Fig. 2 is the horizontal cross-sectional schematic of the bringing-up section of the utility model embodiment, as shown in Figure 2, above-mentioned delivery wheel (4) is by comprising two running rollers (12), the rotational plane of this running roller (12) departs from the vertical plane of long material conduct direction, this running roller (12) is installed on the running roller seat (13), this running roller seat (13) is fixed on the sliding bottom (14), this sliding bottom (14) is installed on the firm banking (15), adjusting handle (16) also is installed on this firm banking (15), be equipped with on the described running roller (12) by movable sprocket (17), this is connected with drive sprocket (19) by driving chain (18) by movable sprocket (17), this drive sprocket (19) is installed on the running roller reductor (20), and this running roller reductor (20) is connected with running roller motor (21).
The rotational plane of this running roller departs from the vertical plane of long material conduct direction, thereby driving long material when running roller rotates slowly moves, be convenient to heating fully, the running roller seat is arranged on the sliding bottom can regulate two distances between running roller at any time, thereby the long material of control different thicknesses can enter ball rolling machine.
The bearing steel ball-cog heating in medium frequency continuous rolling device that the utility model provides, transportation section, bringing-up section and ball rolling machine are linked into an integrated entity, become a production line, be responsible for from bin, will growing material for artificial and push on the transportation section, and delivery wheel is set in bringing-up section, long material is heated in the process of carrying, long material after the heating directly enters ball rolling machine and is rolled, and does not need hand feed and discharging, has saved artificial, production efficiency is provided, and the while is conservation to a great extent.
Claims (5)
1, a kind of bearing steel ball-cog heating in medium frequency continuous rolling device, it is characterized in that, comprise transportation section (1), bringing-up section (2) and ball rolling machine (3), this bringing-up section (2) further comprises delivery wheel (4) and load coil (5), described transportation section (1) is connected with described bringing-up section (2), and described bringing-up section (2) is connected with ball rolling machine (3).
2, bearing steel ball-cog heating in medium frequency continuous rolling device according to claim 1 is characterized in that, is provided with positioning sleeve (6) between described bringing-up section (2) and the ball rolling machine (3).
3, bearing steel ball-cog heating in medium frequency continuous rolling device according to claim 2, it is characterized in that, above-mentioned transportation section (1) further comprises passive delivery wheel (7) and active transportation wheel (8), this active transportation wheel (8) is connected with reductor (9), and this reductor (9) is connected with motor (10).
4, bearing steel ball-cog heating in medium frequency continuous rolling device according to claim 3 is characterized in that, also comprises bin (11), and this bin (11) is arranged on the side top of above-mentioned transportation section (1).
5, bearing steel ball-cog heating in medium frequency continuous rolling device according to claim 4, it is characterized in that, above-mentioned delivery wheel (4) is by comprising two running rollers (12), the rotational plane of this running roller (12) departs from the vertical plane of long material conduct direction, this running roller (12) is installed on the running roller seat (13), this running roller seat (13) is fixed on the sliding bottom (14), this sliding bottom (14) is installed on the firm banking (15), adjusting handle (16) also is installed on this firm banking (15), be equipped with on the described running roller (12) by movable sprocket (17), this is connected with drive sprocket (19) by driving chain (18) by movable sprocket (17), this drive sprocket (19) is installed on the running roller reductor (20), and this running roller reductor (20) is connected with running roller motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201615253U CN201333488Y (en) | 2008-10-23 | 2008-10-23 | Bearing steel ball blank intermediate-frequency heating continuous rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201615253U CN201333488Y (en) | 2008-10-23 | 2008-10-23 | Bearing steel ball blank intermediate-frequency heating continuous rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333488Y true CN201333488Y (en) | 2009-10-28 |
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ID=41285130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201615253U Expired - Fee Related CN201333488Y (en) | 2008-10-23 | 2008-10-23 | Bearing steel ball blank intermediate-frequency heating continuous rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333488Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728603A (en) * | 2016-04-02 | 2016-07-06 | 山东汇锋传动股份有限公司 | Successive and continuous single-stub bar rolling equipment for all heating zones of round steel |
| CN108515154A (en) * | 2018-04-09 | 2018-09-11 | 钢铁研究总院华东分院 | A kind of integral manufacturing technique of abrasion-proof steel ball |
-
2008
- 2008-10-23 CN CNU2008201615253U patent/CN201333488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728603A (en) * | 2016-04-02 | 2016-07-06 | 山东汇锋传动股份有限公司 | Successive and continuous single-stub bar rolling equipment for all heating zones of round steel |
| CN108515154A (en) * | 2018-04-09 | 2018-09-11 | 钢铁研究总院华东分院 | A kind of integral manufacturing technique of abrasion-proof steel ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |