CN203738131U - Clamping device on hydraulic shearing machine - Google Patents
Clamping device on hydraulic shearing machine Download PDFInfo
- Publication number
- CN203738131U CN203738131U CN201420004647.7U CN201420004647U CN203738131U CN 203738131 U CN203738131 U CN 203738131U CN 201420004647 U CN201420004647 U CN 201420004647U CN 203738131 U CN203738131 U CN 203738131U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- pressing plate
- shearing machine
- groove
- hydraulic
- 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.)
- Expired - Fee Related
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 238000007373 indentation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
Abstract
The utility model discloses a clamping device on a hydraulic shearing machine. The clamping device comprises a framework and a shearing knife holder. The shearing knife holder is arranged on the framework, a shearing knife through hole, a longitudinal groove and a transverse groove are formed in the shearing knife holder, the longitudinal groove and the transverse groove are perpendicular to each other and are communicated with each other, a longitudinal pressure plate and a transverse pressure plate are respectively arranged in the longitudinal groove and the transverse groove, abrasion-resistant copper plates are arranged among the side end surfaces of the longitudinal pressure plate, the transverse pressure plate, the longitudinal groove and the transverse groove, a 90-degree included angle is formed between the transverse pressure plate and an end, which is connected with the transverse pressure plate, of the longitudinal pressure plate, and a limiting stopper is connected to the other end of the longitudinal pressure plate and is fittingly connected with a hydraulic cylinder by a threaded hole. The clamping device with the structure has the advantages that the clamping device is simple in structure and convenient to mount, labor can be reduced, the quality of shorn materials can be improved, and the cost can be lowered.
Description
Technical field
The utility model relates to field of mechanical technique, relates in particular to the clamping device on a kind of hydraulic shearing machine.
Background technology
shearing at present the shaped steel such as round steel, square steel is both at home and abroad all to adopt cutter.Material, need to be by the artificial fastening material that coordinates in shearing at cantilever bending situation down cut, and artificial clamping not only exists labour intensity large, and safety coefficient is poor, causes the quality of materials after shearing poor simultaneously.
In view of this, the inventor, for the above-mentioned defect further investigation of clamping device in prior art, has this case to produce then.
Utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide the clamping device on a kind of hydraulic shearing machine, and it can reduce hand labor power, improves the quality of materials after shearing simultaneously.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme: the clamping device on hydraulic shearing machine, comprise frame, shear tool rest, shearing tool rest is arranged in frame, described shearing tool rest is provided with cutting knife through hole and two mutual vertical and be connected vertical transverse concave grooves, in described vertical transverse concave groove, be respectively provided with in length and breadth to pressing plate, and between pressing plate and the side end face of vertical transverse concave groove, be provided with wear-resisting copper coin in length and breadth, longitudinally pressing plate forms orthogonal 90 degree angles with one end that laterally pressing plate joins, the other end of described longitudinal pressing plate is connected with limited block, described limited block is connected by screwed hole and hydraulic jack.
Further, the inclined-plane, one end of horizontal pressing plate described in the utility model is 67 degree angles, and its other end is connected with cutting knife through hole and this end face has cut groove.
Further, the inclined-plane, one end of longitudinal pressing plate described in the utility model is 23 degree angles, and the end face of its other end is provided with breach.
Further, limited block described in the utility model is provided with the protuberance matching with longitudinal pressing plate breach.
Further, breach described in the utility model is arc gap or rectangular indentation.
Further, the cross section of protuberance described in the utility model is sphere or rectangular surfaces.
Further, cut groove described in the utility model adopts arc groove or square groove.
The utility model advantage is compared with prior art: owing to being provided with above structure, this clamping device has simple in structure, easy for installation, not only can reduce hand labor power, improves the quality of materials after shearing simultaneously, reduces costs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Below in conjunction with accompanying drawing, the utility model is done to detailed description further.
Detailed description of the invention
In order to explain further the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
Shown in Fig. 1, clamping device on hydraulic shearing machine, comprise frame 1, shear tool rest 2, shearing tool rest 2 is arranged in frame 1, described shearing tool rest 2 is provided with cutting knife through hole 3 and two mutual vertical and be connected vertical transverse concave grooves 4, described vertical transverse concave groove 4 is interior to be respectively provided with in length and breadth to pressing plate 5, and between pressing plate 5 and the side end face of vertical transverse concave groove 4, be provided with copper coin 7 in length and breadth, increase wear-resisting copper coin and can prevent the side contacts surface wear with vertical transverse concave groove 4 to pressing plate 5 in length and breadth, when ensureing clamping, can not be offset simultaneously and become flexible, longitudinally pressing plate forms orthogonal 90 degree angles with one end that laterally pressing plate joins, wherein laterally the inclined-plane, one end of pressing plate 5 is 67 degree angles, the other end is connected with cutting knife through hole 3 and this end face has circular arc cut groove 8, and longitudinally the inclined-plane, one end of pressing plate 5 is 23 degree angles, the end face of the other end is provided with arc gap 9, described limited block 10 is provided with the circular arc protuberance 11 matching with arc gap 9, limited block 10 is connected by screwed hole and hydraulic jack 12, when work, hydraulic jack promotes piston rod one end formation 90 degree angles extruding to horizontal pressing plate by longitudinal pressing plate, make blade in the time shearing, can allow material (round steel or square steel) clamp.
But above-mentioned detailed description of the invention is exemplary, be to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (7)
1. the clamping device on hydraulic shearing machine, comprise frame, shear tool rest, shearing tool rest is arranged in frame, it is characterized in that: described shearing tool rest is provided with cutting knife through hole and two mutual vertical and be connected vertical transverse concave grooves, in described vertical transverse concave groove, be respectively provided with in length and breadth to pressing plate, and between pressing plate and the side end face of vertical transverse concave groove, be provided with wear-resisting copper coin in length and breadth, longitudinally pressing plate forms orthogonal 90 degree angles with one end that laterally pressing plate joins, the other end of described longitudinal pressing plate is connected with limited block, described limited block is connected by screwed hole and hydraulic jack.
2. the clamping device on hydraulic shearing machine as claimed in claim 1, is characterized in that: the inclined-plane, one end of described horizontal pressing plate is 67 degree angles, and its other end is connected with cutting knife through hole and this end face has cut groove.
3. the clamping device on hydraulic shearing machine as claimed in claim 1, is characterized in that: the inclined-plane, one end of described longitudinal pressing plate is 23 degree angles, and the end face of its other end is provided with breach.
4. the clamping device on hydraulic shearing machine as claimed in claim 1, is characterized in that: described limited block is provided with the protuberance matching with longitudinal pressing plate breach.
5. the clamping device on hydraulic shearing machine as claimed in claim 3, is characterized in that: described breach is arc gap or rectangular indentation.
6. the clamping device on hydraulic shearing machine as claimed in claim 4, is characterized in that: the cross section of described protuberance is sphere or rectangular surfaces.
7. the clamping device on hydraulic shearing machine as claimed in claim 2, is characterized in that: described cut groove adopts arc groove or square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004647.7U CN203738131U (en) | 2014-01-06 | 2014-01-06 | Clamping device on hydraulic shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004647.7U CN203738131U (en) | 2014-01-06 | 2014-01-06 | Clamping device on hydraulic shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738131U true CN203738131U (en) | 2014-07-30 |
Family
ID=51337994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004647.7U Expired - Fee Related CN203738131U (en) | 2014-01-06 | 2014-01-06 | Clamping device on hydraulic shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264219A (en) * | 2018-09-11 | 2019-01-25 | 阮鑫 | A kind of piston type Yogurt container |
| CN114766122A (en) * | 2022-05-30 | 2022-07-22 | 甘肃省农业科学院旱地农业研究所 | Seed potato dicing equipment |
-
2014
- 2014-01-06 CN CN201420004647.7U patent/CN203738131U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264219A (en) * | 2018-09-11 | 2019-01-25 | 阮鑫 | A kind of piston type Yogurt container |
| CN109264219B (en) * | 2018-09-11 | 2019-08-23 | 青岛迎春乐食品有限公司 | A kind of piston type Yogurt container |
| CN114766122A (en) * | 2022-05-30 | 2022-07-22 | 甘肃省农业科学院旱地农业研究所 | Seed potato dicing equipment |
| CN114766122B (en) * | 2022-05-30 | 2023-10-03 | 甘肃省农业科学院旱地农业研究所 | Potato seed potato cutting equipment |
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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: KUNMING WUWEI S + T INDUSTRY TRADE CO., LTD. Free format text: FORMER OWNER: XIE XINLIAN Effective date: 20150420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315700 NINGBO, ZHEJIANG PROVINCE TO: 650106 KUNMING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150420 Address after: 650106, No. 3, light road, Kunming hi tech Zone, Yunnan, China (two building, 705 experimental building) Patentee after: Kunming Wuwei S&T Industry Trade Co., Ltd. Address before: 315700 Zhejiang city of Ningbo province Dancheng Xiangshan Leye Road No. 26 Patentee before: Xie Xinlian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160106 |