CN104550269A - Rolling guide and guard device for steel ball rotary cutter and roll forging machine - Google Patents
Rolling guide and guard device for steel ball rotary cutter and roll forging machine Download PDFInfo
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- CN104550269A CN104550269A CN201510028985.3A CN201510028985A CN104550269A CN 104550269 A CN104550269 A CN 104550269A CN 201510028985 A CN201510028985 A CN 201510028985A CN 104550269 A CN104550269 A CN 104550269A
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- steel ball
- roll
- rolling guide
- rolling
- forging machine
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Abstract
The invention belongs to the technical field of steel ball production and particularly relates to a rolling guide and guard device for a steel ball rotary cutter and a roll forging machine. The rolling guide and guard device comprises a base, bearing seats and a rolling guide roller. The bearing seats are arranged at two ends of the base, the rolling guide roller is arranged between the bearing seats, and one end of the rolling guide roller extends out of the bearing seats to be provided with a transmission shaft. The rolling guide and guard device has the advantages that a fixed guide plate is replaced, the spreading surface of the guide roller and the steel ball form continuous linear contact, the contact points with the steel ball are increased, and steel ball jumping is reduced. The shortcoming that the common guide plate is not abrasion-resistant and the surface quality of the steel ball is affected is overcome. Compared with the fixed guide plate, the service life can be prolonged by more than 20-30 times.
Description
Technical field
The invention belongs to steel ball production technical field, be specifically related to a kind of steel ball peeler, roll forging machine rolling guide.
Background technology
At present, use peeler and roll forging machine production steel ball are the new technologies in steel ball production field, new technology (referring to invention ZL201020524376.X).Guide and guards is the vitals of peeler and roll forging machine, and its effect guides steel ball to advance along roll line (the ideal line track that middle, the parallel ground of double-working, ball base are run), and guiding, regulation steel ball arrive the position required.
Guide plate in common guide and guards is tabular, and the subject matter that this structure exists has: one is that in work, only its blade contacts with steel ball, and produce sliding friction, coefficient of friction is large; Two is because working roll helicla flute flange is higher, and make must keep larger gap between guide plate and steel ball, in work, steel ball is beated, fierce shock is produced to guide plate, guide plate is damaged heavier, need often change, impact is produced, and also affects the surface quality of steel ball simultaneously.
Summary of the invention
The present invention is in order to make up the defect of prior art, provide one rolling deflector roll and replace resting guide, the unfolded surface of deflector roll and steel ball form continuous print linear contact lay, add the contact point with steel ball, decrease beating of steel ball, conventional guide plate can not solved wear-resisting and affect steel ball peeler, the roll forging machine rolling guide of steel ball surface quality.
The present invention is achieved through the following technical solutions:
A kind of steel ball peeler, roll forging machine rolling guide, comprise base, bearing block and rolling deflector roll, described base two ends are respectively equipped with bearing block, are provided with rolling deflector roll between bearing block, and rolling deflector roll one end is extended bearing block and is provided with power transmission shaft.
Further, described rolling deflector roll is that Surface Machining has spiral fluted deflector roll, and rotation direction, helical pitch are identical with working roll, and spiral fluted helical angle is larger than the helical angle of working roll, and screwed flange gos deep into the helical groove of working roll.
The invention has the beneficial effects as follows: a kind of steel ball peeler of the present invention, roll forging machine rolling guide rolling deflector roll replaces resting guide, the unfolded surface of deflector roll and steel ball form continuous print linear contact lay, add the contact point with steel ball, decrease beating of steel ball, conventional guide plate can not solved wear-resisting and affect the shortcoming of steel ball surface quality, the Surface Machining of deflector roll has helicla flute, rotation direction, helical pitch is identical with working roll, but because diameter is little, its helical angle is larger than the helical angle of working roll, deflector roll is processed into band spiral fluted structure, screwed flange gos deep into the helical groove of working roll, its object one makes the diameter of deflector roll larger, strengthen the ability of resistance to deformation, two is reduce the gap between deflector roll flange and steel ball, strengthen the guiding to steel ball and regulation effect, compared with resting guide, life-span can improve more than 20 ~ 30 times.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is working state schematic representation of the present invention;
Accompanying drawing 3 is K direction view in Fig. 2.
In figure, 1 base, 2 bearing blocks, 3 rolling deflector rolls, 4 power transmission shafts.
Detailed description of the invention
Accompanying drawing 1-3 is a kind of specific embodiment of the present invention.A kind of steel ball peeler of this invention, roll forging machine rolling guide, comprise base 1, bearing block 2 and rolling deflector roll 3, described base 1 two ends are respectively equipped with bearing block 2, are provided with rolling deflector roll 3 between bearing block 2, and rolling deflector roll 3 one end is extended bearing block 2 and is provided with power transmission shaft 4.
Further, described rolling deflector roll 3 has spiral fluted deflector roll for Surface Machining, and rotation direction, helical pitch are identical with working roll, and spiral fluted helical angle is larger than the helical angle of working roll, and screwed flange gos deep into the helical groove of working roll.
A kind of steel ball peeler of this invention, roll forging machine rolling guide, during use on the position of former guide-plate type guide and guards, this guide and guards is installed, be arranged in two places up and down of working roll, be connected with reductor with Hooks coupling universal coupling by power transmission shaft 4, reductor has four output shafts, and direction of rotation is identical with rotating speed, wherein two is the power transmission shaft 4 of working roll, and driving torque is large; Two other is rolling deflector roll 3 power transmission shaft 4, and driving torque is little, makes it strengthen the ability of resistance to deformation, reduces the gap between deflector roll flange and steel ball, strengthens the guiding to steel ball and regulation effect.
The present invention is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present invention with the present invention, there is identical or close technical scheme, all fall within protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure part are known technology.
Claims (2)
1. a steel ball peeler, roll forging machine rolling guide, it is characterized in that, comprise base, bearing block and rolling deflector roll, described base two ends are respectively equipped with bearing block, be provided with rolling deflector roll between bearing block, rolling deflector roll one end is extended bearing block and is provided with power transmission shaft.
2. a kind of steel ball peeler according to claim 1, roll forging machine rolling guide, it is characterized in that: described rolling deflector roll is that Surface Machining has spiral fluted deflector roll, rotation direction, helical pitch are identical with working roll, spiral fluted helical angle is larger than the helical angle of working roll, and screwed flange gos deep into the helical groove of working roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028985.3A CN104550269A (en) | 2015-01-21 | 2015-01-21 | Rolling guide and guard device for steel ball rotary cutter and roll forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028985.3A CN104550269A (en) | 2015-01-21 | 2015-01-21 | Rolling guide and guard device for steel ball rotary cutter and roll forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550269A true CN104550269A (en) | 2015-04-29 |
Family
ID=53067944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028985.3A Pending CN104550269A (en) | 2015-01-21 | 2015-01-21 | Rolling guide and guard device for steel ball rotary cutter and roll forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550269A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127971A (en) * | 2018-11-01 | 2019-01-04 | 江阴东邦钢球机械有限公司 | Steel ball peeler upper guide plate correction locking device |
| CN112893473A (en) * | 2021-01-15 | 2021-06-04 | 广东韶钢松山股份有限公司 | Rolling mill crossbeam seat |
Citations (10)
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|---|---|---|---|---|
| GB191469A (en) * | 1921-10-12 | 1923-01-12 | Ferdinand Mora Canda | Ball rolling apparatus |
| GB310520A (en) * | 1929-04-08 | 1930-03-06 | Oskar Hering | Rolling device for the manufacture of iron and steel balls |
| GB443418A (en) * | 1935-09-21 | 1936-02-27 | British Timken Ltd | Improved means and process for producing balls, rollers and other articles from bars or rods |
| SU956112A1 (en) * | 1980-11-28 | 1982-09-07 | Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения | Ball rolling mill guard |
| CN86207005U (en) * | 1986-09-06 | 1987-07-08 | 朱尊德 | Coordinate spiral bolus-like chinese berbal medicine-making machine |
| RU2041758C1 (en) * | 1992-08-27 | 1995-08-20 | Двадцать первый государственный подшипниковый завод | Method of helical rolling of short bodies of revolution |
| CN201049375Y (en) * | 2007-04-29 | 2008-04-23 | 广东南方特种铜材有限公司 | Copper ball cold-rolling device |
| CN201427140Y (en) * | 2009-06-08 | 2010-03-24 | 常熟市非凡金属制品有限公司 | Matching structure for guide plate and guide plate seat of balling mechanism of ball rolling machine for rods |
| CN104190831A (en) * | 2014-08-13 | 2014-12-10 | 西安交通大学 | Ball rolling machine for bars |
| CN204412766U (en) * | 2015-01-21 | 2015-06-24 | 侯宇岷 | A kind of steel ball peeler, roll forging machine rolling guide |
-
2015
- 2015-01-21 CN CN201510028985.3A patent/CN104550269A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191469A (en) * | 1921-10-12 | 1923-01-12 | Ferdinand Mora Canda | Ball rolling apparatus |
| GB310520A (en) * | 1929-04-08 | 1930-03-06 | Oskar Hering | Rolling device for the manufacture of iron and steel balls |
| GB443418A (en) * | 1935-09-21 | 1936-02-27 | British Timken Ltd | Improved means and process for producing balls, rollers and other articles from bars or rods |
| SU956112A1 (en) * | 1980-11-28 | 1982-09-07 | Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения | Ball rolling mill guard |
| CN86207005U (en) * | 1986-09-06 | 1987-07-08 | 朱尊德 | Coordinate spiral bolus-like chinese berbal medicine-making machine |
| RU2041758C1 (en) * | 1992-08-27 | 1995-08-20 | Двадцать первый государственный подшипниковый завод | Method of helical rolling of short bodies of revolution |
| CN201049375Y (en) * | 2007-04-29 | 2008-04-23 | 广东南方特种铜材有限公司 | Copper ball cold-rolling device |
| CN201427140Y (en) * | 2009-06-08 | 2010-03-24 | 常熟市非凡金属制品有限公司 | Matching structure for guide plate and guide plate seat of balling mechanism of ball rolling machine for rods |
| CN104190831A (en) * | 2014-08-13 | 2014-12-10 | 西安交通大学 | Ball rolling machine for bars |
| CN204412766U (en) * | 2015-01-21 | 2015-06-24 | 侯宇岷 | A kind of steel ball peeler, roll forging machine rolling guide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127971A (en) * | 2018-11-01 | 2019-01-04 | 江阴东邦钢球机械有限公司 | Steel ball peeler upper guide plate correction locking device |
| CN112893473A (en) * | 2021-01-15 | 2021-06-04 | 广东韶钢松山股份有限公司 | Rolling mill crossbeam seat |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |