CN101733316B - Twisting machine for twisting and processing rod pieces in window wiper - Google Patents
Twisting machine for twisting and processing rod pieces in window wiper Download PDFInfo
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- CN101733316B CN101733316B CN2010101068770A CN201010106877A CN101733316B CN 101733316 B CN101733316 B CN 101733316B CN 2010101068770 A CN2010101068770 A CN 2010101068770A CN 201010106877 A CN201010106877 A CN 201010106877A CN 101733316 B CN101733316 B CN 101733316B
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- rod member
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Abstract
The invention relates to a twisting machine for twisting and processing rod pieces in a window wiper, which comprises a stand, a moving bracket, a rotating bracket, a rotating bracket seat, a rotating shaft, a gear, a rack, a twisting cylinder and clamping cylinders, the rotating bracket seat is fixed at one side of the upper end of the stand; the moving bracket is in slip connection with the upper end of the stand at the other side opposite to the rotating bracket seat; the rotating shaft is rotatablely connected with the rotating bracket; the gear and the rotating bracket are connected with the rotating shaft to rotate with the rotating shaft coaxially; the clamping cylinders are respectively installed on the moving bracket and the rotating bracket; when the piston rods of the clamping cylinders extend outwards, the two ends of the rod pieces are clamped; the gear and the rack are meshed; the rack is connected with the piston rod of the twisting cylinder fixed at the upper end of the stand; the piston rod of the twisting cylinder moves and drives the rack; and as the rack and the gear are meshed, the gear and the rotating bracket rotate. The invention does not need molds, can realize the purpose of twisting and processing rod pieces of different lengths at any angle, and has the advantage of quick and convenient processing.
Description
Technical field
The present invention relates to a kind of the metal mold material reversed the twist machine of processing, relate in particular to a kind of twist machine that is used for the windshield wiper rod member is reversed processing.
Background technology
One of driving member in the windshield wiper---U-shaped rod member (referring to Fig. 1, Fig. 2) need carry out the processing of reversing around the axis.At present, this rod member is realized through corresponding mould around the processing of reversing of certain windup-degree of axis.In other words, auto parts machinery manufacturing enterprise is when the U-shaped rod member of processing different model, because the difference of windup-degree, need be before producing this rod member, processing earlier is equipped with corresponding mould.Produce such defective thus: the production and processing of new product needs the Mould Machining completion to carry out, and can not in time drop into, and manufacturing cost increases simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art; Propose a kind of twist machine that is used for the windshield wiper rod member is reversed processing that a kind of windup-degree can be set arbitrarily, need not to limit with corresponding mould windup-degree, it is implemented through following technical scheme:
Said twist machine comprises frame, traversing carriage, swinging mounting, swinging mounting seat, turning cylinder, gear, tooth bar, reverse cylinder and be used to clamp the clamping cylinder of said rod member; The swinging mounting seat is fixed on frame upper end one side; Traversing carriage is slidingly connected at frame upper end and the corresponding opposite side of swinging mounting seat, and turning cylinder is rotatably connected on the swinging mounting, and gear and swinging mounting are connected on this turning cylinder; With the turning cylinder coaxial rotation; Be separately installed with the clamping cylinder on traversing carriage and the swinging mounting, when the piston rod that clamps cylinder is protruding, clamp the two ends of said rod member, the wheel and rack engagement; Tooth bar is connected with the piston rod that reverses cylinder that is fixed in frame upper end, and the piston rod movement that reverses cylinder drives tooth bar and the engagement through rack and pinion makes gear and swinging mounting rotation.
Said twist machine further design is that said frame is provided with guide rail, and the traversing carriage lower end is slidingly connected in this guide rail.
The design further of said twist machine is; The lower end attaching nut of said traversing carriage, one spin this nut screw rod be rotatably connected on the frame through the diaxon bearing, an end of screw rod connects handwheel; The turn handwheel; Screw rod rotates, and nut moves along screw rod, drives traversing carriage and slides along said guide rail.
Said twist machine further design is, is respectively equipped with the locating piece that is used to clamp said rod member on said traversing carriage and the swinging mounting.
The present invention adopts two to clamp cylinder to the drive link in the windshield wiper---and the U-shaped rod member is fixedly clamped; Two clamp cylinder is installed in respectively on a traversing carriage and the swinging mounting; Traversing carriage can adapt to the process requirements of the pairing U-shaped rod member of different model windshield wiper different length like this along the moving axially of rod member.Rotate at the swinging mounting moving center that can rotate; Make swinging mounting through driving the rotation of U-shaped rod member pinching end; Generation is reversed around its axis, and windup-degree is the rotational angle of swinging mounting, and the stroke that this angle is reversed cylinder piston rod through adjusting is controlled; Can reach required arbitrarily angled, make the processing of reversing of U-shaped rod member certain angle become convenient more accurate again.Simultaneously since the processing of windup-degree need not realize through corresponding mould, saved Mold Making process and cost of manufacture, make the processing of U-shaped rod member more convenient, cost reduces.
Description of drawings
Fig. 1 is the structural representation of U-shaped rod member.
Fig. 2 is the cutaway view Amplified image of the E-E position of rod member shown in Figure 1.
Fig. 3 is its structural representation of twist machine of the present invention.
Fig. 4 is a twist machine vertical view shown in Figure 3.
Fig. 5 is the cutaway view of the A-A position of twist machine shown in Figure 3.
Fig. 6 is the B place partial enlarged drawing of twist machine shown in Figure 3.
Fig. 7 is the C place partial enlarged drawing of twist machine shown in Figure 3.
Among the figure, 1 clamps cylinder, and 1a clamps the piston rod of cylinder, 2 traversing carriages, 3 adjusting handles, 4 locating pieces; 5 keys, 6 bearings, 7 rotating shafts, 8 swinging mountings, 9 swinging mounting seats, 11 stroke adjustment nuts; 12 tooth bars, 13 gears, 14 reverse cylinder, and 14a reverses the piston rod of cylinder, 15 frames; 16 bearing blocks, 17 nuts, 18 screw rods, 19 guide rails, 30U shape rod member.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention and advantage thereof are described further.
Turning cylinder 7 is rotatably connected on the swinging mounting 9 through bearing 6, sees also Fig. 7, and gear 13 is fixedly connected on the turning cylinder 7 through key 5 with swinging mounting 2, makes gear 13 and swinging mounting 2 and turning cylinder 7 coaxial rotation.Install respectively on traversing carriage 2 and the swinging mounting 8 and clamp cylinder 1; The piston rod 1a of this two clampings cylinder 1 vertically moves; On corresponding to traversing carriage below the piston rod 1a 2 and swinging mounting 8, be respectively arranged with locating piece 4, this locating piece is used for cooperating clamping rod member 30 when piston rod 1a moves down.Reverse on the frame 15 that cylinder 14 places swinging mounting seat 9 one sides, the piston rod 14a on it is connected with tooth bar 12, tooth bar 12 and gear 13 engagements.
During processing U-shaped rod member 30, rotate handwheel 3 according to the length of rod member, screw rod 18 rotates; Nut 17 moves along screw rod; Drive traversing carriage 2 and move axially, the two ends of rod member 30 are placed respectively on the locating piece 4 of traversing carriage 2 and swinging mounting 8, drive the clamping cylinder 1 on the two stands again along rod member; Its piston rod 1a is moved down, with the two ends clamping of rod member 30.According to the windup-degree requirement of rod member 30, extrapolate the corresponding sports stroke of the piston rod 14a that reverses cylinder.Reverse cylinder 14 through driving, its piston rod 14a is moved by prescribed stroke, drive tooth bar 12 motions, and gear 13 and swinging mounting 8 are rotated through the engagement of tooth bar 12 and gear 13.Swinging mounting 8 makes rod member 30 produce around the axis and reverses through driving the rotation of the corresponding pinching end of rod member like this, and windup-degree is the rotational angle of swinging mounting 8.The stroke that windup-degree reverses cylinder piston rod through adjusting is controlled, and can reach required arbitrarily angled, makes reversing of rod member easy to process more accurate again.Saved mould needed in the art like this, thereby made processing faster, manufacturing cost reduces.
Claims (3)
1. twist machine that is used for the windshield wiper rod member is reversed processing; It is characterized in that comprising frame, traversing carriage, swinging mounting, swinging mounting seat, turning cylinder, gear, tooth bar, reverse cylinder and be used to clamp the clamping cylinder of said rod member; The swinging mounting seat is fixed on frame upper end one side, and traversing carriage is slidingly connected at frame upper end and the corresponding opposite side of swinging mounting seat, and turning cylinder is rotatably connected on the swinging mounting; Gear and swinging mounting are connected on this turning cylinder; With the turning cylinder coaxial rotation, be separately installed with the clamping cylinder on traversing carriage and the swinging mounting, when the piston rod that clamps cylinder is protruding, clamp the two ends of said rod member; The wheel and rack engagement; Tooth bar is connected with the piston rod that reverses cylinder that is fixed in the frame upper end, and the piston rod movement that reverses cylinder drives tooth bar, and through the engagement of rack and pinion gear and swinging mounting is rotated; Be respectively equipped with the locating piece that is used to clamp said rod member on said traversing carriage and the swinging mounting.
2. a kind of twist machine that is used for the windshield wiper rod member is reversed processing according to claim 1 is characterized in that said frame is provided with guide rail, and the traversing carriage lower end is slidingly connected in this guide rail.
3. a kind of twist machine that is used for the windshield wiper rod member is reversed processing according to claim 2; The lower end attaching nut who it is characterized in that said traversing carriage, one spin this nut screw rod be rotatably connected on the frame through the diaxon bearing, an end of screw rod connects handwheel; The turn handwheel; Screw rod rotates, and nut moves along screw rod, drives traversing carriage and slides along said guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101068770A CN101733316B (en) | 2010-02-08 | 2010-02-08 | Twisting machine for twisting and processing rod pieces in window wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101068770A CN101733316B (en) | 2010-02-08 | 2010-02-08 | Twisting machine for twisting and processing rod pieces in window wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733316A CN101733316A (en) | 2010-06-16 |
| CN101733316B true CN101733316B (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101068770A Active CN101733316B (en) | 2010-02-08 | 2010-02-08 | Twisting machine for twisting and processing rod pieces in window wiper |
Country Status (1)
| Country | Link |
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| CN (1) | CN101733316B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527793B (en) * | 2011-12-31 | 2013-11-06 | 江南大学 | Steel rail switch twisting device |
| CN103389204A (en) * | 2013-08-21 | 2013-11-13 | 南京龙源环保有限公司 | Testing device for blowing uniformity analysis of bag dust collector |
| CN108188230B (en) * | 2018-02-08 | 2024-03-08 | 方华智能装备(秦皇岛)股份有限公司 | Clamping mechanism with multi-angle adjustment function |
| CN110538905A (en) * | 2018-05-28 | 2019-12-06 | 杭州三花研究院有限公司 | flat pipe torsion device |
| CN112170581A (en) * | 2019-07-03 | 2021-01-05 | 天津市升发科技股份有限公司 | A twist line machine for tubular product processing |
| CN110586766A (en) * | 2019-10-11 | 2019-12-20 | 南通宏致汽车电子科技有限公司 | Bus bar piece preparation mould |
| CN112474947A (en) * | 2020-12-26 | 2021-03-12 | 安徽中巨机电设备有限公司 | Clamping fixture for skewing at aluminum pipe bending part |
| CN114570810B (en) * | 2022-03-10 | 2022-11-01 | 麦金太尔(江苏)空调有限公司 | Quick distortion device of fan blade |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739732A1 (en) * | 1977-09-03 | 1979-03-08 | Franz Thoman | DEVICE FOR ROTATING FLAT IRON AND THE LIKE. |
| CN2254785Y (en) * | 1996-06-03 | 1997-05-28 | 吴忠市台钻厂 | Equipment for twisting metallic parts |
| CN201047807Y (en) * | 2007-06-01 | 2008-04-16 | 富港电子（东莞）有限公司 | Turn knob machine |
| CN201051447Y (en) * | 2007-05-25 | 2008-04-23 | 罗泽熙 | Automatic twister |
| CN201669324U (en) * | 2010-02-08 | 2010-12-15 | 镇江泛美汽车零部件有限公司 | Twisting machine used for carrying out twisting processing on rod element in window wiper |
-
2010
- 2010-02-08 CN CN2010101068770A patent/CN101733316B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739732A1 (en) * | 1977-09-03 | 1979-03-08 | Franz Thoman | DEVICE FOR ROTATING FLAT IRON AND THE LIKE. |
| CN2254785Y (en) * | 1996-06-03 | 1997-05-28 | 吴忠市台钻厂 | Equipment for twisting metallic parts |
| CN201051447Y (en) * | 2007-05-25 | 2008-04-23 | 罗泽熙 | Automatic twister |
| CN201047807Y (en) * | 2007-06-01 | 2008-04-16 | 富港电子（东莞）有限公司 | Turn knob machine |
| CN201669324U (en) * | 2010-02-08 | 2010-12-15 | 镇江泛美汽车零部件有限公司 | Twisting machine used for carrying out twisting processing on rod element in window wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101733316A (en) | 2010-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Twisting machine for twisting and processing rod pieces in window wiper Effective date of registration: 20130724 Granted publication date: 20120125 Pledgee: Jiangsu Zhenjiang rural commercial bank Limited by Share Ltd South Gate sub branch Pledgor: Zhenjiang Fanmei Auto Parts Co., Ltd. Registration number: 2013990000498 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170623 Granted publication date: 20120125 Pledgee: Jiangsu Zhenjiang rural commercial bank Limited by Share Ltd South Gate sub branch Pledgor: Zhenjiang Fanmei Auto Parts Co., Ltd. Registration number: 2013990000498 |