CN102837231A - Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine - Google Patents
Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine Download PDFInfo
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- CN102837231A CN102837231A CN2012103188390A CN201210318839A CN102837231A CN 102837231 A CN102837231 A CN 102837231A CN 2012103188390 A CN2012103188390 A CN 2012103188390A CN 201210318839 A CN201210318839 A CN 201210318839A CN 102837231 A CN102837231 A CN 102837231A
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- scissors
- anchor clamps
- cantilever beam
- screw mandrel
- slide block
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Abstract
The invention discloses an integral lifting adjusting positioning device of a scissors clamp in a scissors grinding machine. The integral lifting adjusting positioning device comprises a main stander and a scissors clamp, wherein an integral lifting positioning mechanism is arranged between the main stander and the scissors clamp, the integral lifting positioning mechanism adopts a structure that a cantilever beam is installed on the main stander, one end of the cantilever beam is provided with a connecting rod, one end of the connecting rod is movably arranged on the cantilever beam, the other end of the connecting rod is connected with a connecting plate, the outer side of the connecting plate is fixedly connected with the scissors clamp, the inner side of the connecting plate is fixedly connected with a roller support, and the roller support is provided with a roller; the other end of the cantilever beam is provided with a lead screw fixation seat, the lead screw fixation seat is provided with a lead screw, one end of the lead screw is fixedly connected with an adjusting handle, the other end of the lead screw penetrates through the lead screw fixation seat to be connected with a slide block with an oblique surface in a threading way, and the slide block is provided with an oblique surface; and the roller moves on the oblique surface of the slide block. The integral lifting adjusting positioning device hasthe advantages that the working efficiency is increased, and the overall ascending speed or descending speed of the scissors clamp can be accurately adjusted and positioned.
Description
Technical field
The present invention relates to the integral elevating adjustment positioner of scissors anchor clamps in the Shear sharpener.
Background technology
Scissors is assembled by two shear blades, in the processing and making process of shear blade, usually shear blade is fixed on shear blade to be resisted against on the scissors anchor clamps again and carries out grinding on the electric grinder; In order to reduce scissors frictional force in use, need recess be processed in the subregion on shear blade surface, to reduce the contact area between two shear blades.The traditional processing method of operating is to be resisted against on the emery wheel through the shear blade that manual work will be clamped in the scissors anchor clamps; Manually the scissors anchor clamps are raise or descend again and carry out grinding, but because the restriction of workman's muscle power, the workman is difficult to make the scissors anchor clamps be in sustained height for a long time; And in the grinding process of shear blade; The workman helps the hand of scissors anchor clamps can produce shake unavoidably, so not only is difficult to guarantee grinding quality, has also greatly reduced operating efficiency.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can increase work efficiency, and can accurately adjust the integral elevating adjustment positioner of scissors anchor clamps in the Shear sharpener of location the whole height that raises or descend of scissors anchor clamps.
For realizing above-mentioned purpose; The present invention has adopted following technical scheme: the integral elevating of scissors anchor clamps adjustment positioner in the described Shear sharpener; Comprise: mainframe and scissors anchor clamps, between mainframe and scissors anchor clamps, be provided with and can or reduce the integral elevating detent mechanism of highly accurately adjusting the location the whole rising of scissors anchor clamps, the structure of said integral elevating detent mechanism is: the side at mainframe is installed with cantilever beam; End at the cantilever beam medial surface is provided with Lian Xuan; One end of said connecting rod is movably arranged on the cantilever beam through connecting axle, and the other end of connecting rod is connected with connecting plate through connecting axle, and the lateral surface of connecting plate and scissors anchor clamps fix; The medial surface and the rolling wheel support of connecting plate fix, and on the said rolling wheel support roller are installed; The other end at the cantilever beam medial surface is fixed with the screw mandrel holder; The screw mandrel holder is provided with screw mandrel; One end and the regulating handle of said screw mandrel fix; The other end of screw mandrel is threaded with the band inclined plane slide block after passing the screw mandrel holder, and the band inclined plane slide block is provided with the inclined-plane of inclination from one end to the other side; Said roller moves on the inclined-plane of band inclined plane slide block.
Through the enforcement of technique scheme, the present invention has the advantage that can increase work efficiency, also can accurately adjust the location to the whole height that raises or descend of scissors anchor clamps.
Description of drawings
Fig. 1 is the structural representation of the integral elevating adjustment positioner of scissors anchor clamps in the Shear sharpener of the present invention.
Fig. 2 is the exploded view of the integral elevating detent mechanism shown in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Like Fig. 1, shown in Figure 2; The integral elevating of scissors anchor clamps adjustment positioner in the described Shear sharpener; Comprise: mainframe 1 and scissors anchor clamps 2, between mainframe 1 and scissors anchor clamps 2, be provided with the integral elevating detent mechanism that can highly accurately adjust the location to the whole rising of scissors anchor clamps 2 or reduction, the structure of said integral elevating detent mechanism is: the side at mainframe 1 is installed with cantilever beam 3; End at cantilever beam 3 medial surfaces is provided with Lian Xuan 4; One end of said connecting rod 4 is movably arranged on the cantilever beam 3 through connecting axle 41, and the other end of connecting rod 4 is connected with connecting plate 5 through connecting axle 42, and the lateral surface of connecting plate 5 and scissors anchor clamps 2 fix; The medial surface of connecting plate 5 and rolling wheel support 6 fix; Roller 7 is installed on rolling wheel support 6, and behind the employing said structure, the lifting moving of roller 7 will drive scissors anchor clamps 2 synchronously and do lifting moving; The other end at cantilever beam 3 medial surfaces is fixed with screw mandrel holder 8; Screw mandrel holder 8 is provided with screw mandrel 9; One end and the regulating handle 10 of said screw mandrel 9 fix; The other end of screw mandrel 9 passes screw mandrel holder 8 backs and is threaded with band inclined plane slide block 11, and band inclined plane slide block 11 is provided with the inclined-plane 12 of inclination from one end to the other side; Said roller 7 moves on inclined-plane 12, in the present embodiment, inclined-plane 12 be from the band inclined plane slide block 11 away from an end of regulating handle 10 near downward-sloping gradually domatic of an end of regulating handle 10.
Operation principle of the present invention is following: when scissors anchor clamps 2 need integral body to move up; Only need clockwise direction to rotate regulating handle 10; Regulating handle 10 synchronous drive screw mandrels 9 clockwise rotate band inclined plane slide block 11 are moved backward; In the process that band inclined plane slide block 11 moves backward, to be close to the roller 7 that moves on inclined-plane 12 and will be passively 12 to move up along the inclined-plane, the moving up of roller 7 drives scissors anchor clamps 2 integral body synchronously and moves up; When scissors anchor clamps 2 need integral body to move down; Only need counterclockwise rotate regulating handle 10; Regulating handle 10 synchronous drive screw mandrels 9 rotate counterclockwise band inclined plane slide block 11 are moved forward; In the process that moves forward of band inclined plane slide block 11, to be close to the roller 7 that moves on inclined-plane 12 and will be along the inclined-plane 12 to move down, synchronous drive scissors anchor clamps 2 integral body that move down of roller 7 move down.The present invention has the advantage that can increase work efficiency, also can accurately adjust the location to the whole height that raises or descend of scissors anchor clamps.
Claims (1)
1. the integral elevating of scissors anchor clamps is adjusted positioner in the Shear sharpener; Comprise: mainframe and scissors anchor clamps; It is characterized in that: between mainframe and scissors anchor clamps, be provided with and to the whole rising of scissors anchor clamps or reduce the integral elevating detent mechanism of highly accurately adjusting the location; The structure of said integral elevating detent mechanism is: the side at mainframe is installed with cantilever beam, is provided with Lian Xuan at an end of cantilever beam medial surface, and an end of said connecting rod is movably arranged on the cantilever beam through connecting axle; The other end of connecting rod is connected with connecting plate through connecting axle; The lateral surface of connecting plate and scissors anchor clamps fix, and the medial surface and the rolling wheel support of connecting plate fix, and on the said rolling wheel support roller are installed; The other end at the cantilever beam medial surface is fixed with the screw mandrel holder; The screw mandrel holder is provided with screw mandrel; One end and the regulating handle of said screw mandrel fix; The other end of screw mandrel is threaded with the band inclined plane slide block after passing the screw mandrel holder, and the band inclined plane slide block is provided with the inclined-plane of inclination from one end to the other side; Said roller moves on the inclined-plane of band inclined plane slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103188390A CN102837231A (en) | 2012-09-03 | 2012-09-03 | Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103188390A CN102837231A (en) | 2012-09-03 | 2012-09-03 | Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102837231A true CN102837231A (en) | 2012-12-26 |
Family
ID=47365096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103188390A Pending CN102837231A (en) | 2012-09-03 | 2012-09-03 | Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837231A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009040A (en) * | 1989-08-28 | 1991-04-23 | Mcpherson's Limited | Blade sharpener |
| CN2389748Y (en) * | 1999-10-22 | 2000-08-02 | 姜振来 | Automatic scissors cutting edge fine sharpening machine |
| CN2559483Y (en) * | 2002-07-25 | 2003-07-09 | 鸿顺网印机械股份有限公司 | Lifting device for chip screen printer |
| CN2917931Y (en) * | 2006-04-30 | 2007-07-04 | 周伟民 | Electric grinding and shearing machine |
| CN200998788Y (en) * | 2007-01-25 | 2008-01-02 | 河北美德钢管制造有限公司 | Steel plate edge-milling machine |
| CN201427268Y (en) * | 2009-06-05 | 2010-03-24 | 兰如林 | Automatic scissor sharpening machine |
| CN202804825U (en) * | 2012-09-03 | 2013-03-20 | 张家港市金诚刀剪厂 | Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine |
-
2012
- 2012-09-03 CN CN2012103188390A patent/CN102837231A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009040A (en) * | 1989-08-28 | 1991-04-23 | Mcpherson's Limited | Blade sharpener |
| CN2389748Y (en) * | 1999-10-22 | 2000-08-02 | 姜振来 | Automatic scissors cutting edge fine sharpening machine |
| CN2559483Y (en) * | 2002-07-25 | 2003-07-09 | 鸿顺网印机械股份有限公司 | Lifting device for chip screen printer |
| CN2917931Y (en) * | 2006-04-30 | 2007-07-04 | 周伟民 | Electric grinding and shearing machine |
| CN200998788Y (en) * | 2007-01-25 | 2008-01-02 | 河北美德钢管制造有限公司 | Steel plate edge-milling machine |
| CN201427268Y (en) * | 2009-06-05 | 2010-03-24 | 兰如林 | Automatic scissor sharpening machine |
| CN202804825U (en) * | 2012-09-03 | 2013-03-20 | 张家港市金诚刀剪厂 | Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |