CN102921784A - Turning driving structure of bending knife - Google Patents
Turning driving structure of bending knife Download PDFInfo
- Publication number
- CN102921784A CN102921784A CN2012104444708A CN201210444470A CN102921784A CN 102921784 A CN102921784 A CN 102921784A CN 2012104444708 A CN2012104444708 A CN 2012104444708A CN 201210444470 A CN201210444470 A CN 201210444470A CN 102921784 A CN102921784 A CN 102921784A
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- CN
- China
- Prior art keywords
- output shafts
- output shaft
- connecting rod
- driving structure
- hole
- 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.)
- Pending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a turning driving structure of a bending knife. The turning driving structure is characterized by comprising two opposite motors, rotation output shafts of the two opposite motors are located in a same straight line, two ends of a bending knife seat are connected with the output shafts through a connection rod respectively, the connection rods are mutually in parallel and vertical to the output shafts, through holes sleeved on the output shafts are arranged below the connection rods, grooves are arranged on the output shafts from the base face upwards to enable the output shafts to be connected with the through holes, and rod bodies on the left sides and the right sides of the grooves are locked through bolts and nuts. The connection rods are added between mechanisms to be turned and driving devices, deformation can be scatted to some extent when driving mechanisms have wispy dislocation, and important construction members can be protected.
Description
Technical field
The present invention relates to field of machining, be specially a kind of bending tool upset drives structure.
Background technology
For the member that needs turning operation, as adopt two groups of driving switching mechanisms to operate simultaneously in the member both sides, need to keep two groups and drive the accuracy of switching mechanism positions setting and the uniformity of action, trickle error also may cause the member rhegma.
Summary of the invention
Technical purpose of the present invention is the defective that overcomes prior art, provides a kind of safety coefficient higher bending tool upset drives structure.
Technical scheme of the present invention:
A kind of bending tool upset drives structure, it is characterized in that, comprise two relative motors, the rotary output axis of two motors is positioned on the same axis, the two ends of bending tool rest are connected with described output shaft by a connecting rod respectively, and described connecting rod is parallel to each other and perpendicular to output shaft, the below of described connecting rod is provided with the through hole that is enclosed within on the described output shaft, output shaft is upwards slotted from the bottom surface and is connected to described through hole, and the left and right sides body of rod of described fluting is locked by screw bolt and nut.
The hole wall of described through hole outwards has more than one breach.
The present invention will set up connecting rod between mechanism to be flipped and the drive unit, when trickle dislocation occurs driving mechanism, can disperse to a certain extent distortion, the important component that protection is reversed.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is local structure for amplifying schematic diagram of the present invention.
The specific embodiment
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with the drawings and the specific embodiments the present invention is done further introduction.
As shown in the figure, a kind of bending tool upset drives structure comprises that the rotary output axis 11 of 1, two motor of two relative motors is relative, and is positioned on the same axis.
The two ends of bending tool rest 3 are connected with described output shaft by a connecting rod 2 respectively, two connecting rods 2 at bending tool rest two ends are parallel to each other and perpendicular to output shaft 11, the below of connecting rod 2 is provided with the through hole that is enclosed within on the described output shaft 11, connecting rod 2 is enclosed within on the described output shaft 11, output shaft 11 is upwards slotted from the bottom surface and 22 is connected to described through hole, the left and right sides body of rod of described fluting 22 is by bolt-through, by locking of screw bolt and nut 23.After wearing and tearing between connecting rod and the output shaft, further locking nut prevents getting loose of connecting rod 2.
The hole wall of described through hole outwards has two breach 21, is used for disperseing the flip-flop movement process to concentrate on the stress of connecting rod below.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. bending tool upset drives structure, it is characterized in that, comprise two relative motors, the rotary output axis of two motors is positioned on the same axis, the two ends of bending tool rest are connected with described output shaft by a connecting rod respectively, and described connecting rod is parallel to each other and perpendicular to output shaft, the below of described connecting rod is provided with the through hole that is enclosed within on the described output shaft, output shaft is upwards slotted from the bottom surface and is connected to described through hole, and the left and right sides body of rod of described fluting is locked by screw bolt and nut.
2. a kind of bending tool upset drives structure according to claim 1 is characterized in that, the hole wall of described through hole outwards has more than one breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104444708A CN102921784A (en) | 2012-11-09 | 2012-11-09 | Turning driving structure of bending knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104444708A CN102921784A (en) | 2012-11-09 | 2012-11-09 | Turning driving structure of bending knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921784A true CN102921784A (en) | 2013-02-13 |
Family
ID=47636789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104444708A Pending CN102921784A (en) | 2012-11-09 | 2012-11-09 | Turning driving structure of bending knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921784A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827576Y (en) * | 2005-08-26 | 2006-10-18 | 刘刚 | Secondary forming bender |
| JP2006297451A (en) * | 2005-04-21 | 2006-11-02 | Shinko Electric Ind Co Ltd | Spot welding equipment for lead wire and working apparatus using the equipment |
| CN101501357A (en) * | 2006-08-02 | 2009-08-05 | 光洋机械工业株式会社 | Yoke for universal joint |
| CN201501986U (en) * | 2009-07-21 | 2010-06-09 | 浙江骏斐机械有限公司 | Sequin-feeding connecting rod of sequin embroidery device |
| CN102189152A (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN102764802A (en) * | 2012-08-01 | 2012-11-07 | 江苏合丰机械制造有限公司 | Wheel die mechanism in pipe bending machine |
| CN202910133U (en) * | 2012-11-09 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Bending machete turnover driving structure |
-
2012
- 2012-11-09 CN CN2012104444708A patent/CN102921784A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297451A (en) * | 2005-04-21 | 2006-11-02 | Shinko Electric Ind Co Ltd | Spot welding equipment for lead wire and working apparatus using the equipment |
| CN2827576Y (en) * | 2005-08-26 | 2006-10-18 | 刘刚 | Secondary forming bender |
| CN101501357A (en) * | 2006-08-02 | 2009-08-05 | 光洋机械工业株式会社 | Yoke for universal joint |
| CN201501986U (en) * | 2009-07-21 | 2010-06-09 | 浙江骏斐机械有限公司 | Sequin-feeding connecting rod of sequin embroidery device |
| CN102189152A (en) * | 2011-03-09 | 2011-09-21 | 苏州领航自动化科技有限公司 | Metal plate bending machine |
| CN102764802A (en) * | 2012-08-01 | 2012-11-07 | 江苏合丰机械制造有限公司 | Wheel die mechanism in pipe bending machine |
| CN202910133U (en) * | 2012-11-09 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Bending machete turnover driving structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |