CN202316725U - Elliptical ring drawing machine - Google Patents

Elliptical ring drawing machine Download PDF

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Publication number
CN202316725U
CN202316725U CN2011202264985U CN201120226498U CN202316725U CN 202316725 U CN202316725 U CN 202316725U CN 2011202264985 U CN2011202264985 U CN 2011202264985U CN 201120226498 U CN201120226498 U CN 201120226498U CN 202316725 U CN202316725 U CN 202316725U
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CN
China
Prior art keywords
elliptical ring
drawing machine
utility
model
elliptical
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
CN2011202264985U
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Chinese (zh)
Inventor
邓方乔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011202264985U priority Critical patent/CN202316725U/en
Application granted granted Critical
Publication of CN202316725U publication Critical patent/CN202316725U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an elliptical ring drawing machine. The elliptical ring drawing machine comprises a drawing die and a working platform, wherein the elliptical ring drawing machine is provided with a drawing mold (1) and mounted with two motors (4), a speed reducer (6), a control platform (3) and a moving platform (13); a guide rail (12), a screw rod (9) and a nut seat (10) are arranged on the moving platform (13); the motors (4) are connected with the speed reducer (6) by belts (5); and the speed reducer (6) is connected with the screw rod (9) by a chain (8) and a chain wheel (7). By using the elliptical ring drawing machine provided by the utility model, a circular ring blank is put on the working platform and located by a locating wheel, two elliptical moving molds are driven by the moving platform to move backward under the effect of a transmission mechanism so that the circular ring is pre-drawn, and then the circular ring is put into an immediate die to be drawn again; and the elliptical ring drawing machine provided by the utility model has the advantages of high material utilization rate, high production efficiency and low product manufacturing cost.

Description

A kind of elliptical ring stretching-machine
Technical field
The utility model relates to a kind of stretching-machine, relates in particular to a kind of elliptical ring stretching-machine.
Background technology
Some gate valves, valve pocket, pipe flange, container joint are the oval cross sections of abnormity on the engineering; Need the elliptical ring sealing gasket; The processing technology of conventional elliptical ring sealing gasket is: the side's of cutting out plate on certain thickness thin plate; With square plate smoothing, peripheral deburring, every block of square plate above-below direction is stacked neatly, on wire cutting machine tool, process elliptical shape; Cut out ellipse from square stock, leftover bits have been wasted, and stock utilization is low, and line cutting processing speed is slow, production efficiency is low, processing charges are high, so the manufacturing cost of product is also very big.
The utility model content
The purpose of the utility model provides a kind of elliptical ring stretching-machine, can solve to produce the low technical problem of elliptical ring gasket material utilization rate.
The purpose of the utility model realizes as follows: a kind of elliptical ring stretching-machine, comprise stretching die, workbench, and it is characterized in that: the elliptical ring stretching-machine is provided with drawing die; Be furnished with two motors, reductor, console, mobile platform, the displacement platform is provided with guide rail, screw mandrel, nut seat; Motor links through band and reductor, and reductor links through chain, sprocket wheel and screw mandrel.
The structure that the utility model adopts is placed on the annulus blank on the workbench, leans on the locating wheel location; Under the transmission mechanism effect, mobile platform drives and moves the annulus prestretched after two ellipses move moulds; Put into intermediate die, stretch again; Stock utilization is high, and production efficiency is high, and cost of goods manufactured is low.
Description of drawings
For the content that makes the utility model is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein:
Shown in Figure 1 is the front view of the utility model,
Shown in Figure 2 is the vertical view of the utility model,
Shown in Figure 3 is the left view of the utility model,
Among the figure: 1, drawing die 2, locating wheel 3, console 4, motor 5, be with 6, reductor 7, sprocket wheel 8, chain 9, screw mandrel 10, nut seat 11, workbench 12, guide rail 13, mobile platform
The specific embodiment:
With reference to accompanying drawing, a kind of elliptical ring stretching-machine comprises stretching die, workbench, and the elliptical ring stretching-machine is provided with drawing die 1; Be furnished with two motors 4, reductor 6, console 3, mobile platform 13, displacement platform 13 is provided with guide rail 12, screw mandrel 9, nut seat 10; Motor 4 is through being with 5 to link with reductor 6, and reductor 6 links with screw mandrel 9 through chain 8, sprocket wheel 7.
A kind of elliptical ring stretching-machine; Drive mechanism: two groups of motors link through band and reductor respectively; Reductor links with two cocainine bars respectively through chain, sprocket wheel, and screw mandrel is rotated in and drives two groups of mobile platforms realization translations under the nut seat effect, and everything is operated by the realization of console button.During work, earlier lath is cut into the fillet blank, alignment again, machine for bending into circle curved circle, welding point, polish, turning endoporus and cylindrical and in middle car 100 degree grooves, stretchings at last.During stretching, two ellipses are moved moulds is contained on the mobile platform earlier, and correction is good with bolted; The annulus blank is placed on the workbench, leans on the locating wheel location; Under transmission mechanism and control button effect, mobile platform drives and moves after two ellipses move moulds, and the annulus blank is carried out prestretched; Intermediate die is put into die cavity, blank is stretched again; Take out intermediate die, unclamp planker, withdraw from the location and take out elliptical ring.Whole like this stock utilization is high, and production efficiency is high, and cost of goods manufactured is low.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims (1)

1. an elliptical ring stretching-machine comprises stretching die, workbench, it is characterized in that: the elliptical ring stretching-machine is provided with drawing die; Be furnished with two motors, reductor, console, mobile platform, the displacement platform is provided with guide rail, screw mandrel, nut seat; Motor links through band and reductor, and reductor links through chain, sprocket wheel and screw mandrel.
CN2011202264985U 2012-02-29 2012-02-29 Elliptical ring drawing machine Expired - Fee Related CN202316725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202264985U CN202316725U (en) 2012-02-29 2012-02-29 Elliptical ring drawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202264985U CN202316725U (en) 2012-02-29 2012-02-29 Elliptical ring drawing machine

Publications (1)

Publication Number Publication Date
CN202316725U true CN202316725U (en) 2012-07-11

Family

ID=46428722

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202264985U Expired - Fee Related CN202316725U (en) 2012-02-29 2012-02-29 Elliptical ring drawing machine

Country Status (1)

Country Link
CN (1) CN202316725U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671806A (en) * 2013-12-30 2014-03-26 湖南中泰特种装备有限责任公司 Stretcher and transmission device thereof
CN104384328A (en) * 2014-10-28 2015-03-04 安徽加文汽车零部件有限公司 Muffler cylinder drawing die
CN109226661A (en) * 2018-10-12 2019-01-18 宁夏天地奔牛链条有限公司 Compact type chain vertical ring stretches apparatus for shaping

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103671806A (en) * 2013-12-30 2014-03-26 湖南中泰特种装备有限责任公司 Stretcher and transmission device thereof
CN104384328A (en) * 2014-10-28 2015-03-04 安徽加文汽车零部件有限公司 Muffler cylinder drawing die
CN109226661A (en) * 2018-10-12 2019-01-18 宁夏天地奔牛链条有限公司 Compact type chain vertical ring stretches apparatus for shaping

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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: 20120711

Termination date: 20150229

EXPY Termination of patent right or utility model