CN201095012Y - Carrying roller structure for cutting - Google Patents
Carrying roller structure for cutting Download PDFInfo
- Publication number
- CN201095012Y CN201095012Y CNU2007200443804U CN200720044380U CN201095012Y CN 201095012 Y CN201095012 Y CN 201095012Y CN U2007200443804 U CNU2007200443804 U CN U2007200443804U CN 200720044380 U CN200720044380 U CN 200720044380U CN 201095012 Y CN201095012 Y CN 201095012Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- frame
- spring
- cutter
- guide pillar
- 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
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- Shearing Machines (AREA)
- Crushing And Pulverization Processes (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to a cutting roller structure; large bounce is not caused and the rate of crashing an upper blade is greatly reduced after plates are cut off, thus prolonging the service life of the blade. The cutting roller structure comprises a frame which is provided with a hydraulic cylinder with a piston rod which is connected with a slide block which is sleeved in a guide column which arranged on the frame; the upper blade is positioned at the lower end part of the slide block, which is corresponding to the descending direction of the upper blade; a lower blade is arranged at a frame work table; the slide block is provided with a spring pressure structure at the external side part of the upper blade, and the lower end of the pressure plate of the pressure structure is lower than the upper blade; the cutting roller structure is characterized by arranging a roller pair on the frame on the external side of the spring structure.
Description
(1) technical field
The utility model relates to the part of appliance of cold roll forming unit, is specially the cut-out idler structure, belongs to the machining equipment field.
(2) background technology
In clod wash processing, traditional stock-cutter utilizes spring structure that sheet material is compressed under the driving effect of hydraulic cylinder, and cutter, bottom knife are sheared the cut-out processing that realizes sheet material.The shortcoming of this structure be exactly since sheet material through after the preparatory processing arrangement, sheet material especially heavy-gauge sheeting is wavy usually, and sheet material is when being cut off that moment, spring structure unclamped, and sheet material is beated easily, sheet material very easily clashes into cutter like this, causes the cutter damage.
(3) summary of the invention
At the problems referred to above, the utility model provides a kind of cut-out idler structure, and sheet material can not occur significantly beating after cut-out, and the probability that breaks cutter significantly reduces, and prolonged the service life of blade.
Its technical scheme is as follows: it comprises frame, described frame is equipped with hydraulic cylinder, the piston rod of described hydraulic cylinder connects slide block, described slide block set is loaded on guide pillar, described guide pillar is installed on frame, blade is installed in the bottom of described slide block, the descending direction of corresponding cutter, described frame workbench is equipped with bottom knife, in the outside portion of described cutter, described slide block is equipped with the spring compression structure, and the lower end of the pressure strip of described compressing structure is lower than described cutter, it is characterized in that: in the outside of described spring structure, it is right on the described frame carrying roller to be installed.
It is further characterized in that: described spring compression structure comprises guide pillar, described guide pillar is installed on described slide block, described guide column sleeve is equipped with spring, described spring is in compressive state, bottom at described spring, described guide column sleeve is equipped with briquetting, and the lower surface of described briquetting is lower than the height of described cutter.
The utility model is used for sheet material cut off and adds man-hour, carrying roller is when holding sheet material, sheet material is carried out precompressed, eliminated the wave of sheet material significantly, like this under the effect of spring compression structure, significantly being out of shape can not appear in sheet material, be out of shape little, unclamp Shi Buhui and occur beating significantly, guarantee to go up the safety of bottom knife, thereby avoided existing cut-out structure, only lean on the effect of spring compression structure, wave is not effectively eliminated, and bounce-back is beated and injured blade easily, influences the blade shortcoming in service life.
(4) description of drawings
The structural representation that Fig. 1 looks for the utility model master;
The structural representation that Fig. 2 looks for the utility model right side.
(5) specific embodiment
See Fig. 1, Fig. 2, the utility model comprises frame 2, frame 2 is equipped with hydraulic cylinder 1, the piston rod 4 of hydraulic cylinder 1 connects slide block 5, and slide block 5 is set in guide pillar 3, and guide pillar 3 is installed on frame 1, blade 10 is installed in the bottom of slide block 5, the direction that corresponding cutter 10 is descending, frame workbench 8 is equipped with bottom knife 7, in the outside portion of cutter 10, slide block 5 is equipped with the spring compression structure, the spring compression structure comprises guide pillar 11, and guide pillar 11 is installed on slide block 5, and guide pillar 11 is set with spring 6, spring 6 is in compressive state, in the bottom of spring 6, guide pillar 11 is set with briquetting 9, and the lower surface of briquetting 9 is lower than the height of cutter 10.In the outside of spring structure, carrying roller is installed to 12 on the frame 2.
Claims (2)
1, cuts off idler structure, it comprises frame, described frame is equipped with hydraulic cylinder, the piston rod of described hydraulic cylinder connects slide block, described slide block set is loaded on guide pillar, described guide pillar is installed on frame, blade is installed in the bottom of described slide block, the descending direction of corresponding cutter, described frame workbench is equipped with bottom knife, in the outside portion of described cutter, described slide block is equipped with the spring compression structure, the lower end of the pressure strip of described compressing structure is lower than described cutter, it is characterized in that: in the outside of described spring structure, it is right on the described frame carrying roller to be installed.
2, according to the described cut-out idler structure of claim 1, it is characterized in that: described spring compression structure comprises guide pillar, described guide pillar is installed on described slide block, described guide column sleeve is equipped with spring, described spring is in compressive state, in the bottom of described spring, described guide column sleeve is equipped with briquetting, and the lower surface of described briquetting is lower than the height of described cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200443804U CN201095012Y (en) | 2007-09-30 | 2007-09-30 | Carrying roller structure for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200443804U CN201095012Y (en) | 2007-09-30 | 2007-09-30 | Carrying roller structure for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095012Y true CN201095012Y (en) | 2008-08-06 |
Family
ID=39922070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200443804U Expired - Fee Related CN201095012Y (en) | 2007-09-30 | 2007-09-30 | Carrying roller structure for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095012Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240455A (en) * | 2013-04-26 | 2013-08-14 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN104889797A (en) * | 2015-06-08 | 2015-09-09 | 苏州市吴中区胥口广博模具加工厂 | Cutting switching mechanism of stamping-welding line |
| CN105478888A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Pressing structure with guide columns |
| CN106513812A (en) * | 2016-12-30 | 2017-03-22 | 济南泽业机床制造有限公司 | Plate shearing machine with segmented upper knife |
| CN106624104A (en) * | 2016-12-22 | 2017-05-10 | 合肥迅达电器有限公司 | Plate shearing machine beneficial to reduction of blade abrasion |
| CN107999848A (en) * | 2017-12-02 | 2018-05-08 | 天津市恒兴冶金机械制造股份有限公司 | A kind of strip cutter |
| CN108526586A (en) * | 2018-06-29 | 2018-09-14 | 聂超 | A kind of cutting machine clamp and its application method |
-
2007
- 2007-09-30 CN CNU2007200443804U patent/CN201095012Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240455A (en) * | 2013-04-26 | 2013-08-14 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN103240455B (en) * | 2013-04-26 | 2015-12-02 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN104889797A (en) * | 2015-06-08 | 2015-09-09 | 苏州市吴中区胥口广博模具加工厂 | Cutting switching mechanism of stamping-welding line |
| CN105478888A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Pressing structure with guide columns |
| CN106624104A (en) * | 2016-12-22 | 2017-05-10 | 合肥迅达电器有限公司 | Plate shearing machine beneficial to reduction of blade abrasion |
| CN106513812A (en) * | 2016-12-30 | 2017-03-22 | 济南泽业机床制造有限公司 | Plate shearing machine with segmented upper knife |
| CN107999848A (en) * | 2017-12-02 | 2018-05-08 | 天津市恒兴冶金机械制造股份有限公司 | A kind of strip cutter |
| CN108526586A (en) * | 2018-06-29 | 2018-09-14 | 聂超 | A kind of cutting machine clamp and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20091030 |