CN103785727B - Bending tool driving mechanism - Google Patents
Bending tool driving mechanism Download PDFInfo
- Publication number
- CN103785727B CN103785727B CN201210418665.5A CN201210418665A CN103785727B CN 103785727 B CN103785727 B CN 103785727B CN 201210418665 A CN201210418665 A CN 201210418665A CN 103785727 B CN103785727 B CN 103785727B
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- China
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- vertical supporting
- supporting plate
- bending tool
- driving mechanism
- driver elements
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of bending tool driving mechanism, comprises the support of fixing bending tool tool rest, controls the longitudinal driving mechanism that bending tool moves up and down and the rotary drive mechanism controlling bending tool rotation; Described support comprises the first vertical supporting plate and the second vertical supporting plate, the front side board face of the first vertical supporting plate is fixed with vertical guide rail, described second vertical supporting grillage is located on described guide rail, described second vertical supporting plate is connected with described longitudinal driving mechanism, and described second two ends, vertical supporting plate left and right are arranged with the horizontal support arms of extending forward; Described rotary drive mechanism comprises two driver elements, and described driver element is fixed on the forearm end of described horizontal support arms, and two driver elements are oppositely arranged, and the rotary output axis of two driver elements on the same line; Described bending tool tool rest two ends are connected with the rotary output axis of described two driver elements respectively.The present invention is connected by simple gripper shoe, realizes the good fit of the translation of bending cutter head and rotation.
Description
Technical field
The invention belongs to field of machining, be specially a kind of bending tool driving mechanism.
Background technology
A kind of conventional workpiece wrap direction, to treat that the material bar of bending is vertically arranged, and by the partial fixing below its break, bending cutter head is against the side of material bar, bar one section of direction pressing to needs and bend freely will be expected by the rotation of cutter head, in order to ensure the degree of accuracy of material bar inflection point and bending angle, the drive member that control cutter head moves up and down and rotates will coordinate precisely, reduce error.
Summary of the invention
It is simple that technical purpose of the present invention is to provide a kind of structure, but can realize bending tool translation and rotate good fit bending tool driving mechanism.
Bending tool driving mechanism, is characterized in that, comprises the support of fixing bending tool tool rest, controls the longitudinal driving mechanism that bending tool moves up and down and the rotary drive mechanism controlling bending tool rotation;
Described support comprises the first vertical supporting plate and the second vertical supporting plate, the front side board face of described first vertical supporting plate is fixed with vertical guide rail, described second vertical supporting grillage is located on described guide rail, described second vertical supporting plate is connected with described longitudinal driving mechanism, and described second two ends, vertical supporting plate left and right are arranged with the horizontal support arms of extending forward; Described rotary drive mechanism comprises two driver elements, and described driver element is fixed on the forearm end of described horizontal support arms, and two driver elements are oppositely arranged, and the rotary output axis of two driver elements on the same line; Described bending tool tool rest two ends are connected with the rotary output axis of described two driver elements respectively.
Further technical scheme comprises:
Described first vertical supporting plate front side board face is vertically provided with two guide rails be parallel to each other, strengthens the stability be connected with the second vertical supporting plate.
The track cross-section of described first vertical supporting plate is in " work " type, and described second vertical supporting plate is provided with the claw snapped in described guide rail grooves on two sides, and described claw moves up and down on described guide rail.
Described longitudinal driving mechanism preferably drives cylinder.
Described driving cylinder is fixed on described first vertical supporting plate, drives the piston rod free end of cylinder to be connected with described second vertical supporting plate by connecting elements, controls moving up and down of the second vertical supporting plate.
The bottom of described first vertical supporting plate trailing flank is provided with leg-of-mutton stiffener, and the base plate of described stiffener is bolted on lathe.
When longitudinal driving mechanism control supporting band dynamic cutter head moves up and down, the rotary drive mechanism be fixed on support can move together, and it need control the rotational angle in later stage, goes to control rotary drive mechanism location in the vertical without the need to extra driving mechanism again.Driving mechanism structure assembling of the present invention is simple, and cooperation preferably implements prior art and locates the bending method bent again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In order to carefully set forth technical scheme of the present invention and technical purpose, below in conjunction with the drawings and specific embodiments, the present invention will be further elaborated.
As shown in Figure 1, bending tool driving mechanism, comprises the support of fixing bending tool tool rest, controls the longitudinal driving mechanism that bending tool moves up and down and the rotary drive mechanism controlling bending tool rotation.
Described support comprises the first vertical supporting plate 101 and the second vertical supporting plate 104, the front side board face of described first vertical supporting plate 101 is vertically provided with two guide rails be parallel to each other 102, described second vertical supporting plate 104 is erected on described guide rail 102, the cross section of described guide rail 102 is in " work " type, and described second vertical supporting plate is provided with the claw snapped in described guide rail 102 grooves on two sides.
Described longitudinal driving mechanism adopts cylinder, drives cylinder 103 to be fixed on described first vertical supporting plate 101, drives the piston rod free end of cylinder 103 to be connected with described second vertical supporting plate 104 by connecting elements.Described second vertical supporting plate about 104 two ends are arranged with the horizontal support arms 105 of extending forward.
Described rotary drive mechanism comprises two driver elements 201, and described driver element 201 is fixed on the forearm end of described horizontal support arms 105, and two driver elements 201 are oppositely arranged, and the rotary output axis 202 of two driver elements 201 on the same line; Described bending tool tool rest 106 two ends are fixedly connected with respectively by the rotary output axis 202 of connecting elements with described two driver elements 201.
The bottom of described first vertical supporting plate 101 trailing flank is provided with leg-of-mutton stiffener, and the base plate of described stiffener is bolted on lathe.
Material after bar fixes, drives cylinder to control the second vertical supporting plate 104 and moves up and down, thus drive bending tool to fall or on move on to the level height of setting, then control rotary drive mechanism and rotate, drive bending tool with bending point for material bar is pressed to side by axle center.
More than show and describe general 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; what describe in above-described embodiment and description 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.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. bending tool driving mechanism, is characterized in that, comprises the support of fixing bending tool tool rest, controls the longitudinal driving mechanism that bending tool moves up and down and the rotary drive mechanism controlling bending tool rotation;
Described support comprises the first vertical supporting plate and the second vertical supporting plate, the front side board face of described first vertical supporting plate is fixed with vertical guide rail, described second vertical supporting grillage is located on described guide rail, described second vertical supporting plate is connected with described longitudinal driving mechanism, and described second two ends, vertical supporting plate left and right are arranged with the horizontal support arms of extending forward; Described rotary drive mechanism comprises two driver elements, and described driver element is fixed on the forearm end of described horizontal support arms, and two driver elements are oppositely arranged, and the rotary output axis of two driver elements on the same line; Described bending tool tool rest two ends are connected with the rotary output axis of described two driver elements respectively.
2. a kind of bending tool driving mechanism according to claim 1, is characterized in that, described first vertical supporting plate front side board face is vertically provided with two guide rails be parallel to each other.
3. a kind of bending tool driving mechanism according to claim 2, is characterized in that, the track cross-section of described first vertical supporting plate is in " work " type, and described second vertical supporting plate is provided with the claw snapped in described guide rail grooves on two sides.
4. a kind of bending tool driving mechanism according to claim 1,2 or 3, is characterized in that, described longitudinal driving mechanism is for driving cylinder.
5. a kind of bending tool driving mechanism according to claim 4, is characterized in that, described driving cylinder is fixed on described first vertical supporting plate, drives the piston rod free end of cylinder to be connected with described second vertical supporting plate by connecting elements.
6. a kind of bending tool driving mechanism according to claim 5, is characterized in that, the bottom of described first vertical supporting plate trailing flank is provided with leg-of-mutton stiffener, and the base plate of described stiffener is bolted on lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418665.5A CN103785727B (en) | 2012-10-29 | 2012-10-29 | Bending tool driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418665.5A CN103785727B (en) | 2012-10-29 | 2012-10-29 | Bending tool driving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103785727A CN103785727A (en) | 2014-05-14 |
| CN103785727B true CN103785727B (en) | 2015-10-14 |
Family
ID=50662019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210418665.5A Active CN103785727B (en) | 2012-10-29 | 2012-10-29 | Bending tool driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103785727B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186021A (en) * | 2017-07-27 | 2017-09-22 | 宿迁威生金属制品厂 | Pneumatic bending machine |
| CN109226366A (en) * | 2018-11-01 | 2019-01-18 | 南通康海机床有限公司 | A kind of bending machine of adjustable depth of cut |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617753A (en) * | 1995-10-06 | 1997-04-08 | Pines Manufacturing | Low force auto-open tooling for tube bending machine |
| US6192728B1 (en) * | 2000-05-30 | 2001-02-27 | Yin Lin Machine Industrial Co., Ltd | Pipe bending machine accurately controlling bent angles of pipes |
| CN2827576Y (en) * | 2005-08-26 | 2006-10-18 | 刘刚 | Secondary forming bender |
| CN101862775B (en) * | 2010-04-02 | 2012-03-28 | 深圳市华正源数控机电设备有限公司 | Bending and shearing mechanism |
| CN201862695U (en) * | 2010-11-24 | 2011-06-15 | 中国第一汽车集团公司 | Longitudinal beam bending mould structure |
| CN102274880A (en) * | 2011-08-10 | 2011-12-14 | 江苏莱克科技有限公司 | Metal strap bending device |
| CN202910125U (en) * | 2012-10-29 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Twisting blade driving mechanism |
-
2012
- 2012-10-29 CN CN201210418665.5A patent/CN103785727B/en active Active
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| Publication number | Publication date |
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| CN103785727A (en) | 2014-05-14 |
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