CN202804825U - Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine - Google Patents
Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine Download PDFInfo
- Publication number
- CN202804825U CN202804825U CN201220441892.5U CN201220441892U CN202804825U CN 202804825 U CN202804825 U CN 202804825U CN 201220441892 U CN201220441892 U CN 201220441892U CN 202804825 U CN202804825 U CN 202804825U
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- CN
- China
- Prior art keywords
- scissors
- anchor clamps
- cantilever beam
- screw mandrel
- slide block
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an overall lifting adjusting and positioning device for a scissors clamp of a scissors grinding machine. The overall lifting adjusting and positioning device comprises a main rack and a scissors clamp, wherein an overall lifting positioning mechanism is arranged between the main rack and the scissors clamp and has the following structure that: a cantilever beam is arranged on the main rack, and 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, and the other end of the connecting rod is connected with a connecting plate; the outer side of the connecting plate and the scissors clamp are fixed together, and the inner side of the connecting plate and a roller wheel support are fixed together; a roller wheel is arranged on the roller wheel support, and the other end of the cantilever beam is provided with a screw rod fixing seat; a screw rod is arranged on the screw rod fixing seat, and one end of the screw rod and an adjusting handle are fixed together; the other end of the screw rod penetrates through the screw rod fixing seat and is in threaded connection with a beveled slide block, and a bevel is arranged on the beveled slide block; and the roller wheel moves on the bevel of the beveled slide block. The overall lifting adjusting and positioning device provided by the utility model has the advantages that the work efficiency is improved, and the rise or fall height of the overall scissors clamp can be accurately adjusted and positioned.
Description
Technical field
The utility model relates to the integral elevating of scissors anchor clamps in the Shear sharpener and adjusts positioner.
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, recess need to be processed in the subregion on shear blade surface, to reduce the contact area between two shear blades.Traditional process operation method is to be resisted against on the emery wheel by the shear blade that manually 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 for a long time the scissors anchor clamps be in sustained height, 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.
The utility model content
The purpose of this utility model provides and a kind ofly can increase work efficiency, and can adjust positioner to the integral elevating that the whole height that raises or descend of scissors anchor clamps is accurately adjusted scissors anchor clamps in the Shear sharpener of location.
For achieving the above object, the utility model has adopted following technical scheme: the integral elevating of scissors anchor clamps is adjusted positioner in the described Shear sharpener, comprise: mainframe and scissors anchor clamps, between mainframe and scissors anchor clamps, be provided with and to the rising of scissors anchor clamps integral body or reduce the integral elevating detent mechanism of highly accurately adjusting the location, the structure of described 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 described connecting rod is movably arranged on the cantilever beam by connecting axle, the other end of connecting rod is connected with connecting plate by connecting axle, the lateral surface of connecting plate and scissors anchor clamps fix, medial surface and the rolling wheel support of connecting plate fix, and on the described rolling wheel support roller are installed; The other end at the cantilever beam medial surface is fixed with the screw mandrel holder, be provided with screw mandrel on the screw mandrel holder, one end and the regulating handle of described screw mandrel fix, the other end of screw mandrel is threaded with the band inclined plane slide block after passing the screw mandrel holder, with being provided with the from one end to the other side inclined-plane of inclination on the inclined plane slide block; Described roller is mobile on the inclined-plane with inclined plane slide block.
By the enforcement of technique scheme, the utlity model has the advantage that to increase work efficiency, also can accurately adjust to the whole height that raises or descend of scissors anchor clamps the location.
Description of drawings
Fig. 1 is the structural representation that the integral elevating of scissors anchor clamps in the Shear sharpener described in the utility model is adjusted positioner.
Fig. 2 is the exploded view of the integral elevating detent mechanism shown in Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Such as Fig. 1, shown in Figure 2, the integral elevating of scissors anchor clamps is adjusted 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 and to the rising of scissors anchor clamps 2 integral body or reduce the integral elevating detent mechanism of highly accurately adjusting the location, the structure of described 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 described connecting rod 4 is movably arranged on the cantilever beam 3 by connecting axle 41, the other end of connecting rod 4 is connected with connecting plate 5 by connecting axle 42, 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, at rolling wheel support 6 roller 7 is installed, after adopting said structure, the lifting moving of roller 7 will drive synchronously scissors anchor clamps 2 and do lifting moving; The other end at cantilever beam 3 medial surfaces is fixed with screw mandrel holder 8, be provided with screw mandrel 9 on the screw mandrel holder 8, one end and the regulating handle 10 of described screw mandrel 9 fix, the other end of screw mandrel 9 is threaded with band inclined plane slide block 11 after passing screw mandrel holder 8, with being provided with the from one end to the other side inclined-plane 12 of inclination on the inclined plane slide block 11; Described roller 7 is 12 mobile on the inclined-plane, in the present embodiment, inclined-plane 12 be from on the inclined plane slide block 11 away from an end of regulating handle 10 to downward-sloping domatic gradually near an end of regulating handle 10.
Operation principle of the present utility model is as follows: when scissors anchor clamps 2 need integral body to move up, only need rotate clockwise regulating handle 10, regulating handle 10 Timing Belt movable wire bars 9 clockwise rotate and make band inclined plane slide block 11 mobile backward, in the process that moves backward with inclined plane slide block 11, be close to the roller 7 that moves on inclined-plane 12 and will be passively 12 move up along the inclined-plane, the moving up of roller 7 drives synchronously scissors anchor clamps 2 integral body and moves up; When scissors anchor clamps 2 need integral body to move down, only need counterclockwise rotate regulating handle 10, regulating handle 10 Timing Belt movable wire bars 9 rotate counterclockwise band inclined plane slide block 11 are moved forward, in the process that moves forward with inclined plane slide block 11, be close to the roller 7 that moves on inclined-plane 12 and will be along the inclined-plane 12 move down, synchronous drive scissors anchor clamps 2 integral body that move down of roller 7 move down.The utlity model has the advantage that to increase work efficiency, also can accurately adjust to the whole height that raises or descend of scissors anchor clamps the location.
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 rising of scissors anchor clamps integral body or reduce the integral elevating detent mechanism of highly accurately adjusting the location, the structure of described 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 described connecting rod is movably arranged on the cantilever beam by connecting axle, the other end of connecting rod is connected with connecting plate by connecting axle, the lateral surface of connecting plate and scissors anchor clamps fix, medial surface and the rolling wheel support of connecting plate fix, and on the described rolling wheel support roller are installed; The other end at the cantilever beam medial surface is fixed with the screw mandrel holder, be provided with screw mandrel on the screw mandrel holder, one end and the regulating handle of described screw mandrel fix, the other end of screw mandrel is threaded with the band inclined plane slide block after passing the screw mandrel holder, with being provided with the from one end to the other side inclined-plane of inclination on the inclined plane slide block; Described roller is mobile on the inclined-plane with inclined plane slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441892.5U CN202804825U (en) | 2012-09-03 | 2012-09-03 | Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441892.5U CN202804825U (en) | 2012-09-03 | 2012-09-03 | Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804825U true CN202804825U (en) | 2013-03-20 |
Family
ID=47863768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220441892.5U Expired - Lifetime CN202804825U (en) | 2012-09-03 | 2012-09-03 | Overall lifting adjusting and positioning device for scissors clamp of scissors grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837231A (en) * | 2012-09-03 | 2012-12-26 | 张家港市金诚刀剪厂 | Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine |
| CN110614576A (en) * | 2019-09-10 | 2019-12-27 | 合肥嘉东光学股份有限公司 | Double-side polishing machine |
-
2012
- 2012-09-03 CN CN201220441892.5U patent/CN202804825U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837231A (en) * | 2012-09-03 | 2012-12-26 | 张家港市金诚刀剪厂 | Integral lifting adjusting positioning device of scissors clamp in scissors grinding machine |
| CN110614576A (en) * | 2019-09-10 | 2019-12-27 | 合肥嘉东光学股份有限公司 | Double-side polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |