CN202155448U - Steel ring roll forming device - Google Patents

Steel ring roll forming device Download PDF

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Publication number
CN202155448U
CN202155448U CN2011201888549U CN201120188854U CN202155448U CN 202155448 U CN202155448 U CN 202155448U CN 2011201888549 U CN2011201888549 U CN 2011201888549U CN 201120188854 U CN201120188854 U CN 201120188854U CN 202155448 U CN202155448 U CN 202155448U
Authority
CN
China
Prior art keywords
steel ring
side plate
roller
wheel
forming device
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 - Fee Related
Application number
CN2011201888549U
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Chinese (zh)
Inventor
应振荣
Original Assignee
王革
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王革 filed Critical 王革
Priority to CN2011201888549U priority Critical patent/CN202155448U/en
Application granted granted Critical
Publication of CN202155448U publication Critical patent/CN202155448U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a steel ring roll forming device, which comprises a base (13), a lateral plate (9), a motor (10), a gear shifting mechanism (11), a transmission mechanism (12) and a forming wheel (4). The lateral plate (9) is vertically fixed onto the base (13), the forming wheel (4) is rotatably arranged on the lateral plate (9) and connected with an output shaft of the gear shifting mechanism (11), a clamping wheel (5) matched with the forming wheel (4) is arranged on the lateral plate (9) right above the forming wheel (4), a large bending roller (6) and at least one auxiliary bending wheel (8) which are matched with the forming wheel (4) are sequentially arranged beside the clamping wheel (5), and an inclined stripping guide block (2) is arranged on the lateral plate (9) and is abutted to the forming wheel (4). By the aid of the structure, the steel ring roll forming device has the advantages of simple and reasonable structure, convenience in operation and use, high production efficiency, fine roundness and evenness of steel rings and the like.

Description

The steel ring roll forming device
Technical field
The utility model relates to a kind of steel ring shaped device, the steel ring shaped device that uses on particularly a kind of hand tractor and the small cultivator anti-pulley.
Background technology
Whether the walking of agricultural machinery such as hand tractor, small cultivator steadily is anti-pulley, and the quality of anti-pulley depends on wheel rim.The wheel rim of anti-pulley is that the round steel with diameter 16-20 millimeter bends the steel ring that forms; Steel ring is had relatively high expectations to circularity; After the steel ring that circularity is good more was processed into anti-pulley, stationarity was just good more when agricultural machinery such as hand tractor and small cultivator are walked, otherwise then opposite; Steel ring also requires not twistedly except requiring circle, and its anti-pulley of twisted steel ring is also and then twisted, will roll when walking with its hand tractor of twisted anti-pulley and small cultivator, so the circularity of steel ring and twisted degree ten minutes is important.
The wheel rim process technology of existing anti-pulley adopts one section one section compacting of hydraulic press, promptly does a die, three people's operations, and each steel ring will be pressed 5 times, 300 of class's output, class produces and has only 100 per capita.Not enough below existing production and processing method exists: the one, efficient is low, and output can not satisfy the needs of development far away; The 2nd and since steel ring repeatedly moulding form, steel ring circularity, the twisted degree of extrusion are all relatively poor, correction is beaten in manual work commonly used.
For this reason, many manufacturers and knowledgeable people have carried out research to the problems referred to above and have sent out and open, but do not have rational process equipment to emerge so far as yet.
Summary of the invention
In order to overcome the problems referred to above that existing steel ring shaped device exists, the purpose of the utility model provide a kind of simple and reasonable, easy for operation, production efficiency is high, the steel ring roll forming device of steel ring circularity and good planeness.
The utility model solves the technical scheme that its technical problem adopted; It comprises support, side plate, motor, gear, transmission mechanism, briquetting roller; Side plate is vertically fixed on the support; Briquetting roller is arranged on the side plate rotationally, and the side plate directly over the said briquetting roller is provided with the pinch wheels that is complementary, and on the side plate on pinch wheels next door, is provided with the press-bending big roller and at least one auxiliary wheel that bends that match with briquetting roller successively; Side plate be provided be obliquely installed take off the material guide pad, take off the material guide pad and press close on briquetting roller.
At least be provided with a pair of feeding roller set that drives by transmission mechanism on the described side plate.
Angle between said press-bending big roller and pinch wheels and the briquetting roller line of centres is controlled in the scope of 5-30 degree.
Said pinch wheels, press-bending big roller and the auxiliary wheel that bends are free to rotate, and it axially is respectively equipped with and compresses governor motion.
Said pinch wheels, press-bending big roller, auxiliary press-bending wheel and feeding roller set are provided with the protection cover cap that is fixed on the side plate.
After adopting said structure; The utility model has following advantage and effect: the one, and simple to operation, a people just can operate, and workpiece is sent into through the feeding roller set; Under the roll extrusion of briquetting roller and press-bending big roller and the auxiliary wheel that bends, come off automatically, bend to the steel ring of required curvature.The 2nd, production efficiency is high, needn't shut down during roll extrusion, the back of machining only need one then one send into and get final product, just roll out one 12 seconds, a people class produces and can reach more than 2000, improves more than 20 times than original preparation method, economic benefit is very remarkable.The 3rd, the steel ring precision is high, and the departure of its circularity and twisted degree had only the 2-4 millimeter when processing diameter was 700 millimeters a steel ring, reached the elaboration level, just need not adjust and can get into next process.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model left side TV structure sketch map.
1 feeding roller set wherein, 2 take off the material guide pad, 3 workpiece, 4 briquetting rollers, 5 pinch wheels, 6 press-bending big rollers, 7 protection cover caps, the 8 auxiliary wheels that bend, 9 side plates, 10 motors, 11 gears, 12 transmission mechanisms.
The specific embodiment
Illustrated in figures 1 and 2; Specific embodiments for the utility model steel ring roll forming device; It comprises support 13, side plate 9, motor 10, gear 11, transmission mechanism 12, briquetting roller 4, and side plate 9 is vertically fixed on the support 13, and briquetting roller 4 is arranged on rotationally on the side plate 9 and with gear 11 output shafts and is connected; Described side plate 9 is provided with two pairs of feeding roller set 1 that driven by transmission mechanism 12; Side plate 9 directly over the said briquetting roller 4 is provided with the pinch wheels 5 that is complementary, and on the side plate 9 on pinch wheels 5 next doors, is provided with press-bending big roller 6 and two auxiliary wheels 8 that bend of matching with briquetting roller 4 successively, and the auxiliary certainly wheel 8 that bends also can be provided with a plurality of; Side plate 9 is provided with taking off of being obliquely installed and expects guide pad 2, takes off material guide pad 2 and presses close on briquetting roller 4.In order to ensure safety in production, said pinch wheels 5, press-bending big roller 6, auxiliary wheel 8 and the feeding roller set 1 of bending are provided with the protection cover cap 7 that is fixed on the side plate 9.
Angle between said press-bending big roller 6 and pinch wheels 5 and briquetting roller 4 lines of centres is controlled in the scope of 5-30 degree.
Said pinch wheels 5, press-bending big roller 6 and the auxiliary wheel 8 that bends are free to rotate, and in order to adjust clamping force, pinch wheels 5, press-bending big roller 6 and auxiliary axially being respectively equipped with of wheel 8 of bending compress governor motion.
The invention operates as follows, the motor 10 through the speed change mechanism 11 driven forming wheel 4 rotate while through the transmission mechanism 12 to drive the feed roller group 1 is rotated, the feed roller group 1 line speed and the forming wheel 4 speed equal to the to be processed One end of the alignment piece 3 the feed wheel set 1 into the upper and lower round recess, the feed roller workpiece 3 Group 1 moves forward under the clamping roll, the workpiece 3 is moved to the clamping ring 5 and the forming wheel 4, the workpiece 3 is forming wheel 4 is fed to a large bending roller 6, the roller is equivalent to a wedged block requires pinch wheel 5 and the wheel 4 forming the nip of the workpiece 3 is greater than the frictional force generated bending force the workpiece 3, the workpiece 3 can yield bending, when the workpiece 3 continues to rotate the forming wheel 4, the workpiece 3 and after two auxiliary roll bending wheel 8, when the workpiece 3 has been bent to the desired curvature of the head when the workpiece 3 to stripper guide block 2 parts when they put a stripper guide block two curved shaped workpiece 3 Export groove wheel 4, the workpiece 3 is rolled into the steel ring post from the last one secondary bending round eight, the weight of the workpiece 3 under the action of shedding.Needn't shut down during roll extrusion, the back of machining only need one then one send into toward feeding port and get final product, roll out one 12 seconds, a people can produce more than 2000 in 8 hours, improved more than 20 times than original preparation method, economic benefit is very remarkable.

Claims (5)

1. steel ring roll forming device; Comprise support (13), side plate (9), motor (10), gear (11), transmission mechanism (12), briquetting roller (4); Side plate (9) is vertically fixed on the support (13); Briquetting roller (4) is arranged on the side plate (9) rotationally, it is characterized in that: the side plate (9) directly over the said briquetting roller (4) is provided with the pinch wheels that is complementary (5), on the side plate (9) on pinch wheels (5) next door, is provided with the press-bending big roller (6) and at least one the auxiliary wheel (8) that bends that match with briquetting roller (4) successively; Side plate (9) is provided with taking off of being obliquely installed and expects guide pad (2), takes off material guide pad (2) and presses close on briquetting roller (4).
2. steel ring roll forming device according to claim 1 is characterized in that: be provided with a pair of feeding roller set (1) that is driven by transmission mechanism (12) on the described side plate (9) at least.
3. steel ring roll forming device according to claim 1 and 2 is characterized in that: the angle between said press-bending big roller (6) and pinch wheels (5) and briquetting roller (4) line of centres is controlled in the scope of 5-30 degree.
4. steel ring roll forming device according to claim 3 is characterized in that: said pinch wheels (5), press-bending big roller (6) and the auxiliary wheel (8) that bends are free to rotate, and it axially is respectively equipped with and compresses governor motion.
5. steel ring roll forming device according to claim 4 is characterized in that: said pinch wheels (5), press-bending big roller (6), auxiliary press-bending wheel (8) and feeding roller set (1) are provided with the protection cover cap (7) that is fixed on the side plate (9).
CN2011201888549U 2011-06-04 2011-06-04 Steel ring roll forming device Expired - Fee Related CN202155448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201888549U CN202155448U (en) 2011-06-04 2011-06-04 Steel ring roll forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201888549U CN202155448U (en) 2011-06-04 2011-06-04 Steel ring roll forming device

Publications (1)

Publication Number Publication Date
CN202155448U true CN202155448U (en) 2012-03-07

Family

ID=45763097

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201888549U Expired - Fee Related CN202155448U (en) 2011-06-04 2011-06-04 Steel ring roll forming device

Country Status (1)

Country Link
CN (1) CN202155448U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772405A (en) * 2015-02-28 2015-07-15 宁波郎泰机械有限公司 Edge rolling method of edge rolling machine
CN105363847A (en) * 2015-12-05 2016-03-02 重庆创隆实业有限公司 Steel ring curling device
CN107186117A (en) * 2017-06-16 2017-09-22 航天精工股份有限公司 A kind of ring continuous bend former
CN110654920A (en) * 2019-09-27 2020-01-07 重庆红旗杰勋车轮有限公司 Steel winding and conveying equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772405A (en) * 2015-02-28 2015-07-15 宁波郎泰机械有限公司 Edge rolling method of edge rolling machine
CN104772405B (en) * 2015-02-28 2016-10-05 宁波郎泰机械有限公司 A kind of volume circle method of furling plate round machine
CN105363847A (en) * 2015-12-05 2016-03-02 重庆创隆实业有限公司 Steel ring curling device
CN107186117A (en) * 2017-06-16 2017-09-22 航天精工股份有限公司 A kind of ring continuous bend former
CN110654920A (en) * 2019-09-27 2020-01-07 重庆红旗杰勋车轮有限公司 Steel winding and conveying equipment

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20170604