CN2637091Y - Digital controlled guillotine shear knife gap regulating mechanism - Google Patents
Digital controlled guillotine shear knife gap regulating mechanism Download PDFInfo
- Publication number
- CN2637091Y CN2637091Y CN 03278095 CN03278095U CN2637091Y CN 2637091 Y CN2637091 Y CN 2637091Y CN 03278095 CN03278095 CN 03278095 CN 03278095 U CN03278095 U CN 03278095U CN 2637091 Y CN2637091 Y CN 2637091Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- machine tool
- numerical control
- arm
- utility
- 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
Images
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model belonging to mechanical processing equipment relates to a numerical control cutting plate blade spacing adjusting mechanism. The utility model includes a linear automation controlled by a machine tool numerical control system; one end of the linear automation is articulated with a supporter which is fixed on the frame; the other end of the linear automation is articulated with a transmission arm which rotates by a rotary shaft arranged on the frame; the transmission arm is also connected with a connecting rod; the lower end of the connecting rod drives a transmission shaft to rotate by a crank arm; the transmission shaft matched with a nut by screws arranged at the external side of the transmission shaft; the nut is fixed on the frame; the transmission shaft is arranged on a sliding block guideway of the machine tool; the machine tool sliding block with an upper blade is fixedly connected with the sliding block guideway. The utility model has simple structure, simple operation and high adjusting precision.
Description
Technical field
The utility model relates to and belongs to machining equipment, relates to a kind of numerical control shear gap blade guiding mechanism.
Background technology
Whether the gap of the upper and lower blade of plate shearing machine appropriate, directly influences plate shearing quality and blade service life, and plate shearing machine gap adjustment in the past is according to the gap adjustment form, by artificial turning handle to required scale, again with handle locking.Its complex structure, operation inconvenience, the precision of adjustment is also lower.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of simple in structure, easy to operate, high CNC shearing machine clearance adjustment mechanism of adjustment precision is provided.
Blade Gap Adjusting Mechanism of Computerized Numerical Control Shear of the present utility model includes a line style automation by machine tool numerical control system control, this line style automation one end is hinged with the bearing that is fixed on the fuselage, the other end and a transmission arm are hinged, described transmission arm rotates by a rotating shaft that is installed on the fuselage, also be connected with a connecting rod on the transmission arm, crank arm by one and drive a power transmission shaft rotation in the lower end of this connecting rod, power transmission shaft cooperates with a nut by the screw thread in its outside, this nut is fixed on the fuselage, power transmission shaft then is installed on the slide block guide rail of lathe, and the lathe slide block that cutter is installed is fixedlyed connected with slide block guide rail.The roller end of above-mentioned installation transmission arm also is equipped with a circular locator that is connected with machine tool numerical control system.
The utility model can pass through the monitoring and the control of the digital control system of lathe, automatically the CNC shearing machine gap blade is adjusted, and it adjusts precision height, simple in structure, easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model rotating shaft part.
The specific embodiment
The Blade Gap Adjusting Mechanism of Computerized Numerical Control Shear course of work of the utility model embodiment is as follows:
As shown in Figure 1, during work, earlier in the digital control system that the sheet material sheared and thickness are input to lathe, automatically calculate corresponding gap blade by system, do positive and negative motion by digital control system control line style automation 1, because line style automation one end is hinged with the bearing 3 that is fixed on the fuselage 2, the other end and transmission arm 4 are hinged, thereby the action of line style automation just makes transmission arm pass through its rotating shaft 5 rotations, the rotation of transmission arm has driven connecting rod 6, connecting rod rotates by the 7 drive power transmission shafts 8 of cranking arm that are connected with its lower end, because power transmission shaft 8 cooperates with a hold-down nut 9 by the screw thread in its outside, thereby it rotates the displacements just make before and after power transmission shaft 8 whole the generations, thereby drives the slide block guide rail 10 of lathe and the slide block 11 and the cutter 12 of fixedlying connected with slide block guide rail moves, with the change gap blade.The circular locator 13 that is installed in rotating shaft 5 ends as shown in Figure 2, its effect is as the detection of machine tool numerical control system and feedback element, detect the size of gap blade by it, feedback signal is transferred to machine tool numerical control system, by system detected value and calculated value are compared, adjust the direction of motion of line style automation 1, conform to calculated value, guaranteed the adjustment precision until detected value.
Claims (2)
1, a kind of plate shearing machine gap blade guiding mechanism, it is characterized in that: include a line style automation (1) in this mechanism by machine tool numerical control system control, this line style automation one end is hinged with the bearing (3) that is fixed on the fuselage (2), the other end and a transmission arm (4) are hinged, described transmission arm rotates by a rotating shaft (5) that is installed on the fuselage, also be connected with a connecting rod (6) on the transmission arm, the lower end of this connecting rod (6) drives a power transmission shaft (8) by one crank arm (7) and rotates, power transmission shaft (8) cooperates with a nut (9) by the screw thread in its outside, this nut (9) is fixed on the fuselage, power transmission shaft (8) then is installed on the slide block guide rail (10) of lathe, and the lathe slide block (11) that cutter (12) is installed is fixedlyed connected with slide block guide rail (10).
2, plate shearing machine gap blade guiding mechanism according to claim 1 is characterized in that: rotating shaft (5) end of transmission arm (4) is equipped with a circular locator (13) that is connected with machine tool numerical control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278095 CN2637091Y (en) | 2003-08-28 | 2003-08-28 | Digital controlled guillotine shear knife gap regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278095 CN2637091Y (en) | 2003-08-28 | 2003-08-28 | Digital controlled guillotine shear knife gap regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2637091Y true CN2637091Y (en) | 2004-09-01 |
Family
ID=34303153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278095 Expired - Fee Related CN2637091Y (en) | 2003-08-28 | 2003-08-28 | Digital controlled guillotine shear knife gap regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2637091Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294369A (en) * | 2011-08-17 | 2011-12-28 | 浙江龙力机械有限公司 | Clearance regulating device of material blocking guide plate of roller type cross wedge rolling mill |
| CN104384593A (en) * | 2014-11-14 | 2015-03-04 | 扬州固诚机床有限公司 | Tool bit running device for plate shearing machine |
| CN104759683A (en) * | 2015-04-14 | 2015-07-08 | 芜湖中能机械制造有限公司 | Automatic regulating device of blade gap for gate-type plate shear |
| CN107771521A (en) * | 2016-08-30 | 2018-03-09 | 勇猛机械股份有限公司 | It is a kind of to shred stationary knife and the adjusting means in moving knife gap |
| CN111940826A (en) * | 2020-08-17 | 2020-11-17 | 江苏金方圆数控机床有限公司 | Gap adjusting mechanism of plate shearing machine |
-
2003
- 2003-08-28 CN CN 03278095 patent/CN2637091Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294369A (en) * | 2011-08-17 | 2011-12-28 | 浙江龙力机械有限公司 | Clearance regulating device of material blocking guide plate of roller type cross wedge rolling mill |
| CN104384593A (en) * | 2014-11-14 | 2015-03-04 | 扬州固诚机床有限公司 | Tool bit running device for plate shearing machine |
| CN104759683A (en) * | 2015-04-14 | 2015-07-08 | 芜湖中能机械制造有限公司 | Automatic regulating device of blade gap for gate-type plate shear |
| CN107771521A (en) * | 2016-08-30 | 2018-03-09 | 勇猛机械股份有限公司 | It is a kind of to shred stationary knife and the adjusting means in moving knife gap |
| CN111940826A (en) * | 2020-08-17 | 2020-11-17 | 江苏金方圆数控机床有限公司 | Gap adjusting mechanism of plate shearing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201020564Y (en) | Edge-cutting rotary shears | |
| CN201055930Y (en) | Disk shear for cutting edge | |
| CN101537645B (en) | Transversely cutting device of paper cutter with double flying knives and method for adjusting length and squareness of cut paper | |
| CN2637091Y (en) | Digital controlled guillotine shear knife gap regulating mechanism | |
| CN203738124U (en) | Device for automatically adjusting gap between blades of plate shearing machine | |
| CN106862935A (en) | A kind of knives bending machine | |
| CN205218186U (en) | Gate type plate shearing machine blade clearance electric adjusting device | |
| CN201824479U (en) | Novel cutting machine for paper-faced gypsum board | |
| CN207534061U (en) | A kind of knife-edge of plate shearing machine slack adjuster | |
| CN203484730U (en) | Width adjusting device for disc shearing unit | |
| CN201124261Y (en) | Device for adjusting gap between tool bits of numerical control guillotine shear | |
| CN201235553Y (en) | Computer control belt slitter | |
| CN203061962U (en) | Shearing mechanism of plate-strip rolling scarp chopper | |
| CN206510096U (en) | A kind of chip mounter material strip automatic shearing equipment | |
| CN106584549A (en) | Automatic shearing equipment for chip mounter material strap | |
| CN2637088Y (en) | Digital controlled hydraulic guillotine shear front barrier device | |
| CN102151888B (en) | Main drive gear of numerical control right-angle plate shearing machine | |
| CN203265760U (en) | High precision circle shear for thin strip continuous processing set | |
| CN220428589U (en) | Electrical control side cut device | |
| CN105252147B (en) | Cylindrical thin-walled component fixed-length tracking laser flying shear | |
| CN220574882U (en) | Cutting equipment for draw-bar box machining | |
| CN220516918U (en) | High-speed paper cutter | |
| CN211806640U (en) | Edge cutting machine tool swinging mechanism capable of improving production efficiency | |
| CN219188877U (en) | Cutting device is used in regulator cubicle production | |
| CN219724721U (en) | Plate shearing machine for processing feeding equipment |
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: 20040901 Termination date: 20100828 |