CN203292250U - Three-dimensional roll forming jig for front bracket - Google Patents
Three-dimensional roll forming jig for front bracket Download PDFInfo
- Publication number
- CN203292250U CN203292250U CN2013202461323U CN201320246132U CN203292250U CN 203292250 U CN203292250 U CN 203292250U CN 2013202461323 U CN2013202461323 U CN 2013202461323U CN 201320246132 U CN201320246132 U CN 201320246132U CN 203292250 U CN203292250 U CN 203292250U
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- roll bending
- gripper shoe
- bending frame
- block
- base plate
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Abstract
The utility model discloses a novel three-dimensional roll forming jig, which comprises a roll bracket A, a roll bracket B, a roll bracket C, a roll bracket D, a roll bracket E and a roll bracket F, wherein the roll bracket A, the roll bracket B, the roll bracket C, the roll bracket D, the roll bracket E and the roll bracket F are sequentially and fixedly arranged on a working plate through a support seat from left to right, and are respectively provided with a roll wheel upper wheel, an operation side roll wheel, a reference side roll wheel and a roll wheel lower wheel. The jig is used for realizing the three-dimensional roll of a front bracket.
Description
Technical field
The utility model belongs to the fore-stock technical field, relates in particular to a kind of fore-stock three-dimensional roll bending forming jig.
Background technology
Roll bending is that sheet material or section bar are made it a kind of process of bending by the roller bearing of rotation, and the member of the columnar structure of all genus or circular arc, generally all adopt the processing method of roll bending to carry out processing and forming.Common roller tool is completed at most the change of a radian, can only complete by the bending machine bending when increasing another radian, has increased time and the cost of formed product, and easily produces distortion when crooked, causes waste.
Chinese patent Granted publication number: CN202021246U, Granted publication day: on November 02nd, 2011, a kind of three-dimensional roll bending tool is disclosed, comprise three roll bending structures, three roll bending structures are comprised of two active roller bearings and a passive roller bearing, two parallel gear-boxes that pass of active roller bearing, described passive roller bearing is fixed on the below of described gear-box by two axle sleeves, also by turning joint, connect two pull bars on described gear-box, the other end of two pull bars is fixed on fixed head by turning joint.A kind of three-dimensional roll bending tool that this utility model proposes there is following weak point: its structure is simpler, although can realize three-dimensional roll bending, its scope of application is little, is not suitable for the three-dimensional roll bending of fore-stock.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art part, and a kind of fore-stock three-dimensional roll bending forming jig is provided, and it can realize the three-dimensional roll bending of fore-stock.
To achieve these goals, the utility model is by the following technical solutions:
A kind of fore-stock three-dimensional roll bending forming jig, comprise from left to right successively by supporting seat and be fixed at roll bending frame A, roll bending frame B, roll bending frame C, roll bending frame D, roll bending frame E and roll bending frame F on working plate; Be equipped with wheel on the roll bending wheel, fore side roll bending wheel, reference side roll bending wheel and roll bending wheel lower whorl on described roll bending frame A, roll bending frame B, roll bending frame C, roll bending frame D and roll bending frame E, described roll bending frame A, roll bending frame B, roll bending frame C, roll bending frame D and roll bending frame E comprise base plate and are fixed at supporting seat I on described base plate, be fixed with base plate I in the upper end of described supporting seat I, upper end at described base plate I is provided with gripper shoe, described gripper shoe is fixedly connected with by screw with described base plate I, at an end of described gripper shoe, is provided with adjustment screw I; Left and right symmetrically is provided with back-up block I and regulating block on described gripper shoe, be provided with symmetrically up and down gripper shoe I in described gripper shoe, be provided with supporting pin on described gripper shoe, described back-up block I is fixedly connected with described regulating block by screw, in the upper end of described back-up block I and regulating block, is provided with cover plate; Described turning rolls F comprises the back-up block supporting seat, be provided with base plate I on described supporting seat, be provided with guide pad and gripper shoe II on described base plate I, described guide pad is fixedly connected with by screw with described base plate I, be provided with gripper shoe III and limited block on described gripper shoe II, described limited block is fixedly connected with described gripper shoe III by screw; Be provided with coupling block and gripper shoe IIII on described gripper shoe III, be provided with back-up block IIII on described gripper shoe IIII, be provided with adjustment screw II in the upper end of described gripper shoe III, be provided with worm screw on described back-up block IIII, be provided with the turbine that is meshed with described worm screw in the lower end of described worm screw.A kind of fore-stock three-dimensional roll bending tool that the utility model proposes, it is reasonable in design, can realize the three-dimensional roll bending of fore-stock.
As preferably, described gripper shoe is fixedly connected with by five people's screws with described base plate I, described screw from left to right successively interval arrange, be respectively equipped with briquetting on the screw of left end and right-hand member.
, as preferably, in the lower end of described adjustment screw I, be provided with back-up block III., as preferably, be provided with supporting pin on described gripper shoe I.
Compared with prior art, the utlity model has following beneficial effect: this tool can complete fore-stock product side direction and the end to bending, realize three-dimensional roll bending, reduced the time of formed product and the cost of production, and can not cause waste.
Description of drawings
Fig. 1 is a kind of main TV structure schematic diagram of the present utility model.
Fig. 2 is a kind of plan structure schematic diagram of the present utility model.
Fig. 3 is a kind of structural representation of the A-A direction of the utility model turning rolls A.
Fig. 4 is a kind of structural representation of the B-B direction of the utility model turning rolls B.
Fig. 5 is a kind of structural representation of the C-C direction of the utility model turning rolls C.
A kind of structural representation of Fig. 6 the utility model turning rolls F.
Fig. 7 is a kind of structural representation of the F-F direction of the utility model turning rolls F.
in figure, 1-turning rolls A, 2-turning rolls B, 3-turning rolls C, 4-turning rolls D, 5-turning rolls E, 6-turning rolls F, 7-supporting seat, 8-working plate, 9-back-up block, 10-base plate, 11-supporting seat I, 12-base plate I, 13-adjustment screw I, 14-gripper shoe, 15-back-up block I, 16-regulating block, 17-cover plate, 18-supporting pin, 19-gripper shoe I, 20-back-up block II, 21-supporting pin II, 22-back-up block III, 23-pressing plate, 24-base plate I, 25-guide pad, 26-gripper shoe II, 27-limited block, 28-gripper shoe III, 29-coupling block, 30-gripper shoe IIII, 31-worm screw, 32-turbine, 33-back-up block IIII, 34-adjustment screw II, 35-holding screw.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
, as Fig. 1, a kind of fore-stock three-dimensional roll bending forming jig shown in Figure 4, comprise from left to right successively by supporting seat 7 and be fixed at roll bending frame A1, roll bending frame B2, roll bending frame C3, roll bending frame D4, roll bending frame E5 and roll bending frame F6 on working plate 8, at described roll bending frame A1, roll bending frame B2, roll bending frame C3, be equipped with the upper wheel of roll bending wheel on roll bending frame D4 and roll bending frame E5, fore side roll bending wheel, reference side roll bending wheel and roll bending wheel lower whorl, described roll bending frame A1, roll bending frame B2, roll bending frame C3, roll bending frame D4 and roll bending frame E5 all comprise base plate 10 and be fixed on described base plate 10 supporting seat I11(as shown in Figure 3), be fixed with base plate I12 in the upper end of described supporting seat I11, be provided with gripper shoe 14 in the upper end of described base plate I12, described gripper shoe 14 is fixedly connected with by screw with described base plate I12, an end in described gripper shoe 14 is provided with adjustment screw I13, left and right symmetrically is provided with back-up block I15 and regulating block 16 on described gripper shoe 14, be provided with symmetrically up and down gripper shoe I19 in described gripper shoe 14, be provided with supporting pin 18 on described gripper shoe 19, described back-up block I15 is fixedly connected with described regulating block 16 by screw, in the upper end of described back-up block I15 and regulating block 16, is provided with cover plate 17, described turning rolls F comprises back-up block supporting seat 9(such as Fig. 2, shown in Figure 7), be provided with base plate I24 on described supporting seat 9, be provided with guide pad 25 and gripper shoe II26 on described base plate I24, described guide pad 25 is fixedly connected with by screw with described base plate I24, be provided with gripper shoe III28 on described gripper shoe II26) and limited block 27, described limited block 27 is fixedly connected with described gripper shoe III28 by screw, be provided with coupling block 29 and gripper shoe IIII30 on described gripper shoe III28, be provided with back-up block IIII33 on described gripper shoe IIII30, be provided with adjustment screw II34 in the upper end of described gripper shoe III28, be provided with worm screw 31 on described back-up block IIII33, be provided with the turbine 32(that is meshed with described worm screw 31 in the lower end of described worm screw 31 as shown in Figure 6).Be provided with back-up block III22 in the lower end of described adjustment screw I13.Be provided with supporting pin 18 on described gripper shoe I19.
Preferably, described gripper shoe 14 is fixedly connected with by five people's screws with described base plate I12, and described screw is interval setting successively from left to right, is respectively equipped with briquetting 23(as shown in Figure 5 on the screw of left end and right-hand member).
A kind of novel three-dimensional rolling-bending forming tool that the utility model proposes, its operation principle is: product is by after the roller final stage, enter turning rolls A1, product is wrapped by wheel, fore side roll bending wheel, reference side roll bending wheel and roll bending wheel lower whorl on the wheel of the roll bending on turning rolls A1 after entering turning rolls A1, then rotate by four wheels, this product is incorporated into turning rolls B2 by turning rolls A1, in like manner introduce respectively successively turning rolls C3, turning rolls D4, turning rolls E5 and turning rolls F6, product passes finally again.The radian of product is mainly regulated to both direction by side direction and the end, wherein the control of side direction radian is mainly regulated by every section roll bending frame, and concrete control method, for regulating adjustment screw I13, makes connected gripper shoe 14 move forward and backward, swing simultaneously the roll bending chord position and put, complete the side direction radian and regulate; The end, regulated by roll bending frame E5 and roll bending frame F6 to the control of radian, concrete control method is for when product passes through roll bending frame E5, regulate holding screw 35, thereby the height up and down of regulating base board I12, during again by roll bending frame F6, adjustment screw II34 regulates height up and down,, by highly regulating up and down of turning rolls E5 and turning rolls F6, make product complete the adjusting of downward radian, thereby finally complete the three-dimensional roll bending of product.
Claims (4)
1. fore-stock three-dimensional roll bending forming jig is characterized in that: comprise from left to right successively by supporting seat (7) and be fixed at roll bending frame A(1 on working plate (8)), roll bending frame B(2), roll bending frame C(3), roll bending frame D(4), roll bending frame E(5) and roll bending frame F(6);
at described roll bending frame A(1), roll bending frame B(2), roll bending frame C(3), roll bending frame D(4) and roll bending frame E(5) on be equipped with the upper wheel of roll bending wheel, fore side roll bending wheel, reference side roll bending wheel and roll bending wheel lower whorl, described roll bending frame A(1), roll bending frame B(2), roll bending frame C(3), roll bending frame D(4) and roll bending frame E(5) all comprise base plate (10) and be fixed at supporting seat I(11 on described base plate (10)), at described supporting seat I(11) upper end be fixed with base plate I(12), at described base plate I(12) upper end be provided with gripper shoe (14), described gripper shoe (14) and described base plate I(12) be fixedly connected with by screw, an end in described gripper shoe (14) is provided with adjustment screw I(13), be provided with back-up block I(15 at the upper left and right symmetrically of described gripper shoe (14)) and regulating block (16), be provided with symmetrically up and down gripper shoe I(19 in described gripper shoe (14)), be provided with supporting pin (18) on described gripper shoe (19), described back-up block I(15) be fixedly connected with described regulating block (16) by screw, at described back-up block I(15) and the upper end of regulating block (16) be provided with cover plate (17), described turning rolls F comprises back-up block supporting seat (9), be provided with base plate I(24 on described supporting seat (9)), at described base plate I(24) on be provided with guide pad (25) and gripper shoe II(26), described guide pad (25) and described base plate I(24) be fixedly connected with by screw, at described gripper shoe II(26) on be provided with gripper shoe III(28) and limited block (27), described limited block (27) is by screw and described gripper shoe III(28) be fixedly connected with, at described gripper shoe III(28) on be provided with coupling block (29) and gripper shoe IIII(30), at described gripper shoe IIII(30) on be provided with back-up block IIII(33), at described gripper shoe III(28) upper end be provided with adjustment screw II(34), at described back-up block IIII(33) on be provided with worm screw (31), be provided with the turbine (32) that is meshed with described worm screw (31) in the lower end of described worm screw (31).
2. a kind of fore-stock three-dimensional roll bending forming jig according to claim 1, it is characterized in that: described gripper shoe (14) and described base plate I(12) be fixedly connected with by five people's screws, described screw is interval setting successively from left to right, is respectively equipped with briquetting (23) on the screw of left end and right-hand member.
3. a kind of fore-stock three-dimensional roll bending forming jig according to claim 1, is characterized in that: at described adjustment screw I(13) lower end be provided with back-up block III(22).
4. a kind of fore-stock three-dimensional roll bending forming jig according to claim 1, is characterized in that: at described gripper shoe I(19) on be provided with supporting pin (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202461323U CN203292250U (en) | 2013-05-09 | 2013-05-09 | Three-dimensional roll forming jig for front bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202461323U CN203292250U (en) | 2013-05-09 | 2013-05-09 | Three-dimensional roll forming jig for front bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292250U true CN203292250U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202461323U Expired - Fee Related CN203292250U (en) | 2013-05-09 | 2013-05-09 | Three-dimensional roll forming jig for front bracket |
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| CN (1) | CN203292250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687255A (en) * | 2020-06-16 | 2020-09-22 | 宁波信泰机械有限公司 | Aluminum extrusion online roll bending jig |
-
2013
- 2013-05-09 CN CN2013202461323U patent/CN203292250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687255A (en) * | 2020-06-16 | 2020-09-22 | 宁波信泰机械有限公司 | Aluminum extrusion online roll bending jig |
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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: 20131120 Termination date: 20180509 |