CN101199972A - Automobile type steel rim furling plate round machine - Google Patents
Automobile type steel rim furling plate round machine Download PDFInfo
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- CN101199972A CN101199972A CNA2006101347857A CN200610134785A CN101199972A CN 101199972 A CN101199972 A CN 101199972A CN A2006101347857 A CNA2006101347857 A CN A2006101347857A CN 200610134785 A CN200610134785 A CN 200610134785A CN 101199972 A CN101199972 A CN 101199972A
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Abstract
The invention relates to a technical field of automobile parts manufacturing industry, in particular to a rolling-round machine of an automobile section steel wheel felloe. The invention comprises a body, a main motor, a transmission mechanism, a shape roller arranged on the body which is connected with the transmission mechanism, a pressure roller mechanism, a differential velocity press roller which are formed by the shape roller and the pressure roller, and a locking workholding jaw mechanism. The pressure roller mechanism is composed of a pressure roller seat slide platform, a pressure roller seat, a shaft roller installed on the pressure roller seat, a a wheel roller and a pressure roller oil cylinder. The locking workholding jaw mechanism is composed of a locking workholding jaw seat, a locking workholding jaw, a locking workholding jaw connecting rod, a locking workholding jaw oil cylinder, a locking workholding jaw suspension clip, a locking workholding jaw hanging plate that is connected with the locking workholding jaw suspension clip, and a locking workholding jaw locator card. Adapting to the characteristics of big difference of plastic deformation rate and big difference of linear velocity of the radial cross section on the high edge wheel felloe, the invention can roll round the raw material section steel of the high edge automobile wheel felloe. The invention has a function of rolling head bending without a bender to match with, enabling the mechanical equipment to be simplified; and the invention is convenient in placing the workpieces and taking down the finished products.
Description
Technical field
The present invention relates to auto parts manufacturing technology field, particularly a kind of automobile type steel rim furling plate round machine.
Background technology
At present, automobile rim, the automobile rim on particularly high mouthful of edge can only adopt the sheet material hot forming, and can't utilize the section bar cold coiling to be shaped.The automobile rim on high mouthful edge, the external diameter on its mouthful edge and the internal diameter of wheel rim body differ a lot of, and mouthful edge is up to 70mm, and the basic impotentia of existing furling plate round machine is rolled up this kind of circle shaped steel.The automobile rim on high mouthful edge, its radial section flow rate difference is very big, and linear differential is too big.Therefore, although existing furling plate round machine is taked multiple measure, also can't avoid when being shaped, pulling the circular arc on mouthful edge and make round velamen seriously sting meat and become the problem of book.In addition, conventional furling plate round machine production technology needs the dog bullodozer supporting, makes that mechanical equipment coordination is many, energy consumption is big, and equipment is complicated.
Summary of the invention
The purpose of this invention is to provide a kind of rational in infrastructure, can make shaped steel form round automobile type steel rim furling plate round machine by shape roller distortion.
The objective of the invention is to realize by following technical proposals.
According to automobile type steel rim furling plate round machine of the present invention, comprise body, main motor and transmission mechanism thereof, it is characterized in that having a shape roller that is installed on the described body to be connected with described transmission mechanism, a hold-down roller mechanism that can move radially is set above the shape roller, shape roller and hold-down roller form the differential pressing roll mechanism, and a locking pliers mouth mechanism is set in the side of shape roller.
Described hold-down roller mechanism is by compressing the roller seat slide unit, compress the roller seat slide unit therewith and make the roller seat that compresses be slidingly matched, be installed in this by bearing and compress beaming roller on the roller seat, be installed in supporting-point roller on this beaming roller, and compress the hold-down roller oil cylinder that roller seat is connected and form with described by bearing.
Described locking pliers mouth mechanism is by locking jaw seat, be located at the locking jaw on this locking jaw seat, be located at the locking jaw connecting rod on this locking jaw, lock the locking jaw oil cylinder that the jaw connecting rod other end is connected therewith, link up with the locking jaw that locking jaw seat is connected by locking jaw bearing pin, locking the locking jaw link plate that jaw hook is connected therewith forms, the other end of this locking jaw link plate is complementary with the upper grooves of locking jaw, and groove is controlled the unlatching and the closure of this locking jaw link plate thus.
Described locking jaw seat is provided with a locking jaw spacer, and this locking jaw spacer is connected with the shape roller by screw, and the screw hole of locking jaw spacer is a flat round hole.Therefore can micro-side move when rotated, make locking more reliable.
Operation principle of the present invention is: wheel rim shaped steel is sent under the locking jaw by a left side, the shaped steel dog is bent, shaped steel is pushed away toward the right again, treat that shaped steel arrives under the locking jaw, the shaped steel dog is bent, shaped steel is locked on the shape roller simultaneously, the conformal roller is rotated counterclockwise, hold-down roller compresses shaped steel simultaneously, the shape roller changes 332 shaped steel when spending and is rolled into circle, this moment two to sternly, postwelding unclamps the locking jaw, take off workpiece, finish one-stop operation.
Advantage of the present invention is:
1, owing to adopted the differential pressing roll mechanism, can adapt to high mouthful big fully along wheel rim radial section flow rate variance, the characteristics that linear differential is big, thus avoided when being shaped, pulling the circular arc on mouthful edge, make round velamen seriously sting meat and become the problem of book.
2, owing to adopted a kind of like this mechanism of shape roller-hold-down roller, make the raw material shaped steel of the automobile rim on high mouthful of edge of furling plate round machine this kind of capable volume circle.
3,,, plant equipment is oversimplified because of supporting in need not the dog bullodozer because automobile type steel rim furling plate round machine of the present invention has dog press-bending function.
4, owing to adopted the locking jaw, make shaped steel be able to volume circle smoothly.
5, because the locking jaw link plate that is connected with locking jaw hook is an open-and-close mechanism, conveniently lays workpiece and take off finished product.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of hold-down roller mechanism.
Fig. 4 is the structural representation of locking pliers mouth mechanism.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As shown in Figure 1 and Figure 2, automobile type steel rim furling plate round machine of the present invention, comprise body 4, main motor and transmission mechanism 5 thereof, it is characterized in that having a shape roller 2 that is installed on the described machine 4 to be connected with described transmission mechanism, a hold-down roller mechanism 1 that can move radially is set above shape roller 2, shape roller 2 and hold-down roller form the differential pressing roll mechanism, and a locking pliers mouth mechanism 3 is set in the side of shape roller 2.
As shown in Figure 3, described hold-down roller mechanism is by compressing roller seat slide unit 11, what compress therewith that roller seat slide unit 11 does to be slidingly matched compresses roller seat 10, be installed in this by bearing and compress beaming roller 7 on the roller seat 10, the supporting-point roller 8 that is installed on this beaming roller 7 by wheel roller bearing 9 compresses the hold-down roller oil cylinder 12 that roller seat 10 is connected and forms with described.
As shown in Figure 4, described locking pliers mouth mechanism 3 is by locking jaw seat 15, be located at the locking jaw 16 on this locking jaw seat 15, be located at the locking jaw connecting rod 14 on this locking jaw 16, lock the locking jaw oil cylinder 13 that jaw connecting rod 14 other ends are connected therewith, link up with 19 by locking jaw bearing pin 17 with the locking jaw that locking jaw seat 15 is connected, lock the jaw hook 19 locking jaw link plates 20 that are connected therewith and form, the other end of this locking jaw link plate 20 is complementary with the upper grooves 21 of locking jaw.Label 22 among the figure is the shaped steel workpiece.
Described locking jaw seat 15 is provided with a locking jaw spacer 18, and this locking jaw spacer 18 is connected with the shape roller by screw, and the screw hole of locking jaw spacer is a flat round hole.
Automobile type steel rim furling plate round machine of the present invention reaches the high mouthful of designing requirement along wheel rim fully through rolling up the circle test.
Claims (4)
1. automobile type steel rim furling plate round machine, comprise body, main motor and transmission mechanism thereof, it is characterized in that having a shape roller on the described body that is installed in to be connected with described transmission mechanism, a hold-down roller mechanism that can move radially is set above the shape roller, shape roller and hold-down roller form the differential pressing roll mechanism, and a locking pliers mouth mechanism is set in the side of shape roller.
2. automobile type steel rim furling plate round machine according to claim 1, it is characterized in that described hold-down roller mechanism is by compressing the roller seat slide unit, compress the roller seat slide unit therewith and make the roller seat that compresses be slidingly matched, be installed in this by bearing and compress beaming roller on the roller seat, be installed in the supporting-point roller on the axle of this beaming roller by bearing and compress the hold-down roller oil cylinder that roller seat is connected and form with described.
3. automobile type steel rim furling plate round machine according to claim 1, it is characterized in that described locking pliers mouth mechanism is by locking jaw seat, be located at the locking jaw on this locking jaw seat, be located at the locking jaw connecting rod on this locking jaw, lock the locking jaw oil cylinder that the jaw connecting rod other end is connected therewith, link up with the locking jaw that locking jaw seat is connected by locking jaw bearing pin, lock the link plate that jaw hook is connected therewith and form, other end of this locking jaw link plate is complementary with the upper grooves of locking jaw.
4. automobile type steel rim furling plate round machine according to claim 1, it is characterized in that described locking jaw seat is provided with a locking jaw spacer, this locking jaw spacer is connected with the shape roller by screw, and the screw hole of locking jaw spacer is a flat round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101347857A CN101199972A (en) | 2006-12-15 | 2006-12-15 | Automobile type steel rim furling plate round machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101347857A CN101199972A (en) | 2006-12-15 | 2006-12-15 | Automobile type steel rim furling plate round machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101199972A true CN101199972A (en) | 2008-06-18 |
Family
ID=39515436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101347857A Pending CN101199972A (en) | 2006-12-15 | 2006-12-15 | Automobile type steel rim furling plate round machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101199972A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804431A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | External-compression rim ring rolling machine |
| CN102151721A (en) * | 2010-12-27 | 2011-08-17 | 綦江永跃齿轮有限公司 | Inner tooth ring straightening frame |
| CN110695159A (en) * | 2019-10-12 | 2020-01-17 | 北京机电研究所有限公司 | Rotary forming process of wheel rim |
-
2006
- 2006-12-15 CN CNA2006101347857A patent/CN101199972A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804431A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | External-compression rim ring rolling machine |
| CN102151721A (en) * | 2010-12-27 | 2011-08-17 | 綦江永跃齿轮有限公司 | Inner tooth ring straightening frame |
| CN110695159A (en) * | 2019-10-12 | 2020-01-17 | 北京机电研究所有限公司 | Rotary forming process of wheel rim |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080618 |