CN2875646Y - A clamping mechanism of a numerical control pipe bending machine - Google Patents
A clamping mechanism of a numerical control pipe bending machine Download PDFInfo
- Publication number
- CN2875646Y CN2875646Y CN 200620054167 CN200620054167U CN2875646Y CN 2875646 Y CN2875646 Y CN 2875646Y CN 200620054167 CN200620054167 CN 200620054167 CN 200620054167 U CN200620054167 U CN 200620054167U CN 2875646 Y CN2875646 Y CN 2875646Y
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- China
- Prior art keywords
- slide block
- clamping
- clamping mechanism
- connecting rod
- bending machine
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- Expired - Lifetime
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- 238000005452 bending Methods 0.000 title claims abstract description 26
- 230000002787 reinforcement Effects 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a clamping mechanism of a numerical control pipe bender, which is characterized in that the clamping mechanism comprises a driving mechanism, a slide block driven by the driving mechanism and a link mechanism arranged between the driving shaft of the driving mechanism and the slide block, wherein a die clamping seat is arranged on the slide block, and a die clamping matched with a bending round die of the pipe bender is arranged on the die clamping seat; the utility model can increase the fastening force of the clamping mechanism, so that the clamped pipe fitting is firmer; and the utility model discloses a clamping mechanism simple structure, the space that occupies is less.
Description
Technical field
The utility model relates to the clamping mechanism of a kind of clamping mechanism, particularly a kind of CNC tube bending machine.
Background technology
In the production process of some machinery equipments, there is the pipe fitting bending that into meeting need be used with it to have a certain degree, the crooked need usually of these pipe fittings be finished by bending machine.The bending machine that uses comprises crooked circle mould and clamping mechanism at present, and clamping mechanism matches with crooked circle mould, thereby utilizes clamping mechanism that the pipe fitting of required bending is fixed in the crooked circle mould.Now the driving mechanism of the clamping mechanism that uses is to adopt oil gear, and the pressure that utilizes oil gear to produce is fixed on crooked circle mould with pipe fitting and is installed between the fixed block on the oil gear.The clamping mechanism complex structure of this structure, occupation space is bigger; And the fastening force that it produced is little, is difficult to clamp well pipe fitting.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of clamping mechanism of CNC tube bending machine, and this clamping mechanism is simple in structure, occupation space is less and fastening force is big.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of clamping mechanism of CNC tube bending machine; it is characterized in that this clamping mechanism comprise driving mechanism, by the slide block of drive mechanism and be arranged on the driving shaft of driving mechanism and the linkage between the slide block; the clamping seat is installed on the described slide block, the clamping that matches with the bending circle mould of bending machine is installed on the clamping seat.
Preferred embodiment a kind of as the utility model, described linkage comprises the reinforcement connecting rod of the movable respectively hinge joint in two ends on driving shaft and slide block, hinge joint has another reinforcement connecting rod on the anchor point of reinforcement connecting rod and driving shaft, the movable hinge joint of the other end of this reinforcement connecting rod is connected with support bar between reinforcement connecting rod and the slide block on the bending machine support.
As the improvement of the above-mentioned embodiment of the utility model, also movable hinge joint has connecting rod between described support and the slide block.
Driving mechanism of the present utility model preferably adopts cylinder.
The beneficial effects of the utility model are: clamping mechanism of the present utility model comprises driving mechanism, by the slide block of drive mechanism and be arranged on the driving shaft of driving mechanism and the linkage between the slide block, clamping mechanism is under clamped condition, two reinforcement connecting rods of linkage withstand slide block under the effect of driving mechanism, thereby increased the fastening force of clamping mechanism, made the pipe fitting of clamping more firm; And clamping mechanism of the present utility model is simple in structure, and occupation space is less.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model under clamped condition;
Fig. 2 is the structural representation of the utility model under releasing orientation;
Fig. 3 is the enlarged diagram of clamping mechanism shown in Figure 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3; the utility model is a kind of clamping mechanism that is applied to CNC tube bending machine; this clamping mechanism comprises driving mechanism 1 and by the slide block 2 of drive mechanism; as shown in the figure; driving mechanism can adopt cylinder; between the driving shaft 3 of driving mechanism 1 and slide block 2, be provided with linkage, clamping seat 4 is installed on slide block 2, the clamping 5 that matches with the bending circle mould 11 of bending machine is installed on the clamping seat 4.
With reference to Fig. 3, the linkage that the utility model adopts comprises the reinforcement connecting rod 6 of the movable respectively hinge joint in two ends on driving shaft 3 and slide block 2, hinge joint has another reinforcement connecting rod 7 on the anchor point of reinforcement connecting rod 6 and driving shaft 3, the movable hinge joint of the other end of this reinforcement connecting rod 7 is on bending machine support 8, between reinforcement connecting rod 7 and slide block 2, be connected with support bar 9, also movable hinge joint has connecting rod 10 between support 8 and slide block 2, the one end hinge joint of connecting rod 10 is on support 8, and other end hinge joint is on the anchor point of reinforcement connecting rod 6 and slide block 2.
Operation principle of the present utility model is such: as shown in Figure 2; clamping mechanism shrinks in the driving axial cylinder of off working state lower cylinder; driving shaft drives 6 motions of reinforcement connecting rod; the connecting rod 10 that is installed in simultaneously between support 8 and the slide block 2 rotates; thereby drive reinforcement connecting rod 6 and 7 rotations of reinforcement connecting rod; drive the side-lower motion of slide block 2, thereby clamping 5 is separated with bending circle mould to bending circle mould.
With reference to Fig. 1, when needs utilize clamping mechanism clamping pipe fitting, at this moment the driving axial cylinder stretches outward, reinforcement connecting rod 6 and reinforcement connecting rod 7 rotate under the effect of driving shaft and connecting rod 10, slide block 2 is to the motion of side top, clamping 5 on slide block 2 cooperates with crooked circle mould 11, pipe fitting is clamped between clamping 5 and the crooked circle mould 11, two reinforcement connecting rod roof pressures are below slide block 2, and reinforcement connecting rod 6 at this moment and reinforcement connecting rod 7 remain on the same straight line substantially, thereby increased the fastening force of clamping mechanism, made the pipe fitting of clamping more firm; Clamping mechanism of the present utility model is simple in structure, and occupation space is less.
Above-mentioned disclosed just the utility model is preferred embodiment a kind of, and it does not constitute restriction of the present utility model.The utility model can also have its structural change; also can adopt hydraulic mechanism, motor drive mechanism etc. as driving mechanism; no matter but adopt which kind of driving mechanism; so long as adopt the structure that between driving mechanism, slide block, is provided with linkage by drive mechanism; thereby reach the fastening force that increases clamping mechanism, the more firm purpose of pipe fitting that makes clamping, should all belong to protection domain of the present utility model.
Claims (4)
1. the clamping mechanism of a CNC tube bending machine; it is characterized in that this clamping mechanism comprise driving mechanism (1), by the slide block (2) of drive mechanism and be arranged on the driving shaft (3) of driving mechanism (1) and the linkage between the slide block (2); clamping seat (4) is installed on the described slide block (2), the clamping (5) that matches with the bending circle mould (11) of bending machine is installed on the clamping seat (4).
2. the clamping mechanism of a kind of CNC tube bending machine according to claim 1; it is characterized in that described linkage comprises the reinforcement connecting rod (6) of the movable respectively hinge joint in two ends on driving shaft (3) and slide block (2); hinge joint has another reinforcement connecting rod (7) on the anchor point of reinforcement connecting rod (6) and driving shaft (3); the movable hinge joint of the other end of this reinforcement connecting rod (7) is connected with support bar (9) between reinforcement connecting rod (7) and the slide block (2) on bending machine support (8).
3. the clamping mechanism of a kind of CNC tube bending machine according to claim 2 is characterized in that also movable hinge joint has connecting rod (10) between described support (8) and the slide block (2).
4. according to the clamping mechanism of claim 1 or 2 or 3 described a kind of CNC tube bending machines, it is characterized in that driving mechanism is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054167 CN2875646Y (en) | 2006-01-18 | 2006-01-18 | A clamping mechanism of a numerical control pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054167 CN2875646Y (en) | 2006-01-18 | 2006-01-18 | A clamping mechanism of a numerical control pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875646Y true CN2875646Y (en) | 2007-03-07 |
Family
ID=37818891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054167 Expired - Lifetime CN2875646Y (en) | 2006-01-18 | 2006-01-18 | A clamping mechanism of a numerical control pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875646Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599977A (en) * | 2013-11-29 | 2014-02-26 | 中山市奥美森工业有限公司 | Bending mechanism of pipe-bending machine |
| CN105798089A (en) * | 2016-04-27 | 2016-07-27 | 张家港市友胜机械制造有限公司 | Pipe bending machine |
| CN107282721A (en) * | 2017-07-28 | 2017-10-24 | 奥美森智能装备股份有限公司 | A kind of clamping die step-up system and its method of work |
| CN109433871A (en) * | 2018-10-29 | 2019-03-08 | 张家港兴宇机械制造有限公司 | Clamping driving device in bending machine |
-
2006
- 2006-01-18 CN CN 200620054167 patent/CN2875646Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599977A (en) * | 2013-11-29 | 2014-02-26 | 中山市奥美森工业有限公司 | Bending mechanism of pipe-bending machine |
| CN103599977B (en) * | 2013-11-29 | 2015-11-25 | 中山市奥美森工业有限公司 | A kind of Wan Liao mechanism of bending machine |
| CN105798089A (en) * | 2016-04-27 | 2016-07-27 | 张家港市友胜机械制造有限公司 | Pipe bending machine |
| CN107282721A (en) * | 2017-07-28 | 2017-10-24 | 奥美森智能装备股份有限公司 | A kind of clamping die step-up system and its method of work |
| CN107282721B (en) * | 2017-07-28 | 2023-08-18 | 奥美森智能装备股份有限公司 | Clamping die reinforcing device and working method thereof |
| CN109433871A (en) * | 2018-10-29 | 2019-03-08 | 张家港兴宇机械制造有限公司 | Clamping driving device in bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: LONG XIAOBIN Effective date: 20140829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140829 Address after: 528400 Guangdong province Zhongshan City, New Road No. 01 of Patentee after: Zhongshan Aomeisen Industrial Co., Ltd. Address before: 528400 No. two, No. four, Zhongshan Road, Guangdong, Zhongshan Patentee before: Long Xiaobin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |