CN203542254U - Double-face cooling dual-grinding head cutter sharpener - Google Patents
Double-face cooling dual-grinding head cutter sharpener Download PDFInfo
- Publication number
- CN203542254U CN203542254U CN201320661936.XU CN201320661936U CN203542254U CN 203542254 U CN203542254 U CN 203542254U CN 201320661936 U CN201320661936 U CN 201320661936U CN 203542254 U CN203542254 U CN 203542254U
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- CN
- China
- Prior art keywords
- cutter
- blind hole
- storing box
- cooling
- rotating shafts
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- 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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Abstract
The utility model discloses a double-face cooling dual-grinding head cutter sharpener which is mainly formed by a two dimensional moving worktable, a cutter clamp, a cooling liquid storing box, two liquid guiding pipes, two motors, two rotary shafts and cutter sharpening wheels arranged on the two rotary shafts; one end surface of each of the two rotary shafts is provided with a blind hole along the axis direction; one ends of the two liquid guiding pipes respectively extend into the blind holes of the two rotary shafts; the other ends of the two liquid guiding pipes are communicated with the cooling liquid storing box; the positions, at two sides of the cutter sharpening wheels, on the two rotary shafts are respectively provided with a liquid guiding hole communicated with the corresponding blind hole; the cutter clamp is mainly formed by three fixing seats, two movable push rods and two fixed push rods. As the motor adopts the dual-grinding head structural mode, the cutter sharpener can sharpen two cutters at one step, and the work efficiency is greatly improved. As the cooling liquid flows to the two end surfaces of the cutter sharpening sand wheel from the liquid guiding holes, so a better cooling effect is achieved. The cutter clamp is improved, adopts a left-right symmetrical structural mode and can clamp two cutters.
Description
Technical field
The utility model relates to a kind of knife sharpener, specifically a kind of two bistrique type knife sharpener.
Background technology
It is CN101574783 that State Intellectual Property Office discloses publication number on November 11st, 2009, patent name is the patent of invention of transverse and longitudinal movement knifemachine, this patent comprises frame, motor and transmission device, and described motor is arranged on the machine bottom board of described frame.The driven pulley of described transmission device is established eccentric shaft, and one end of connecting rod is flexibly connected with eccentric shaft, and the other end is connected with slide bar; Slide bar cross section is H shape, which is provided with upper and lower chute.Upper and lower sliding pole axis bearing is in the upper and lower chute of slide bar; Tool holder is fixed on the side of slide bar by clamping fixture seat; Support set and longitudinal feed screw nut are established in oilstone box bottom, and described support set is enclosed within on oilstone box support bar, and described longitudinal feed screw nut is joined with longitudinal wire rod thread, and the other end of described longitudinal screw mandrel is established manual dish.The present invention can not make the edge of a knife and knife face produce coarse vestige, during sharpening, can support the angle of holding the edge of a knife, and limit edging is cooling can not cause edge of a knife annealing, and this machine is being changed flat surface grinding and the angle grinding that after fixture, also can be used for machine components.
It is CN102161170A that State Intellectual Property Office discloses publication number on August 24th, 2011, patent name is the patent of invention of full-automatic program-control knife grinder, this patent comprises fuselage and programmable control system, in fuselage, be provided with grinding head system, cooling system and work system, above grinding head system side, electromagnetic worktable, be also provided with highly automated measurement mechanism, form wheel grinding feeding automatic positioning mechanism.Highly automated measurement mechanism in the present invention can be found range fast and accurately and feed back to control system, accurately calculate the distance of emery wheel working face and blade grinding face, make the emery wheel can auto-feed one-time-reach-place, without manual operations, accurate positioning is rapid, greatly improve sharpening efficiency and quality, can really realize full-automatic sharpening.
Technique scheme, giving blade grinder when cooling, easily there is the phenomenon that The water splash in all directions in the cooling mode of tradition, and can only one side cooling, therefore cooling effect is not good.
Summary of the invention
The purpose of this utility model is to provide the two-sided cooling pair of bistrique type knife sharpener that a kind of operating efficiency is high, cooling effect is good.
For achieving the above object, the technical scheme that the utility model adopts is:
Two-sided cooling pair of bistrique type knife sharpener, it is mainly by two-dimensional movement workbench, tool holder, cooling fluid storing box, two catheters, two motors, two rotating shafts and be located at two grinding wheels in rotating shaft and form, and described two motors, two rotating shafts and cooling fluid storing box are located on two-dimensional movement workbench; Two motors drive two rotating shafts to rotate by driving-belt respectively; On one end face of described two rotating shafts, along axis aspect, be respectively equipped with blind hole, one end of described two catheters extend into respectively in the blind hole of two rotating shafts, and the other end is communicated with cooling fluid storing box; In described two rotating shafts and the position that is positioned at grinding wheel both sides is respectively equipped with the delivery hole being communicated with blind hole; Described tool holder mainly consists of three holders, two movable push rods and two fixed mandrils, three holders are spaced apart, two fixed mandril levels are located at the two ends of the holder that is positioned at centre position, described two movable push rods respectively level be located on the holder on both sides and with fixed mandril point-blank, leading screw part on movable push rod matches with the swivel nut in holder, one end of movable push rod is provided with moving handle, and the other end matches cutter holder to live with the end of fixed mandril.
The duct of described delivery hole is obliquely installed.
Described catheter extend in rotating shaft and contacts with the inwall of blind hole in blind hole and not.
Described two-dimensional movement workbench refers to that workbench can be moving along the X-axis in coordinate system and y-axis shift, and in other words, workbench can move left and right and move forward and backward, and can not move up and down.
Described cooling fluid storing box is to be made by stainless steel material.
The beneficial effects of the utility model: due to the version of above-mentioned pair of bistrique of motor employing, therefore once can grind two cutters, greatly improved operating efficiency; Because rotating shaft is provided with blind hole, by catheter, cooling fluid is transported in blind hole, cooling fluid flows to the both ends of the surface of blade grinder from delivery hole, thereby plays better cooling effect, has also avoided in addition traditional cooling mode to bring the phenomenon that The water splash in all directions; The present invention has done improvement to tool holder, adopts symmetrical version, can clamp two cuttves.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
In figure: 1, delivery hole; 2, blind hole; 3, motor; 4, driving-belt; 5, rotating shaft; 6, grinding wheel; 7, grinding wheel; 8, rotating shaft; 9, driving-belt; 10, two-dimensional movement workbench; 11, motor; 12, blind hole; 13, delivery hole; 14, catheter; 15, cooling fluid storing box; 16, catheter; 17, holder; 18, movable push rod; 19, fixed mandril; 20, moving handle; 21, cutter.
The specific embodiment
As shown in Figure 1, a kind of two-sided cooling pair of bistrique type knife sharpener, it mainly consists of tool holder, cooling fluid storing box 15, catheter 14, catheter 16, motor 3, motor 11, rotating shaft 5, rotating shaft 8 and the grinding wheel 6 and the grinding wheel 7 that are located at respectively in two rotating shafts 5 and rotating shaft 8, and motor 3 and motor 11 drive rotating shaft 5 and rotating shaft 8 to rotate by driving-belt 4 and driving-belt 9 respectively; On one end face of described rotating shaft 5 and rotating shaft 8, along axis aspect, be respectively equipped with blind hole 2 and blind hole 12, one end of described catheter 14 and catheter 16 extend into respectively in the blind hole 12 of rotating shaft 8 with in the blind hole 2 of rotating shaft 5 and do not contact with the inwall of blind hole, and the other end is communicated with cooling fluid storing box 15; In described rotating shaft 5 and the rotating shaft 8 and position that is positioned at grinding wheel 6 and grinding wheel 7 both sides is respectively equipped with the delivery hole 1 and the delivery hole 13 that are communicated with blind hole, and the duct of delivery hole 1 and delivery hole 13 is obliquely installed.Motor 3, motor 11, rotating shaft 5, rotating shaft 8 and cooling fluid storing box 15 are located on two-dimensional movement workbench 10.Cooling fluid storing box is to be made by stainless steel material.
Described tool holder mainly consists of three holders 17, two movable push rods 18 and two fixed mandrils 19, three holders 17 are spaced apart, two fixed mandril 19 levels are located at the two ends of the holder 17 that is positioned at centre position, described two movable push rods 18 respectively level be located on the holder 17 on both sides and with fixed mandril 19 point-blank, leading screw part on movable push rod 18 matches with the swivel nut in holder 17, one end of movable push rod 18 is provided with moving handle 20, and the other end matches cutter 21 is clamped with the end of fixed mandril 19.
The above is preferred embodiment of the present utility model; certainly can not limit with this interest field of the utility model; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or is equal to replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (4)
1. a two-sided cooling pair of bistrique type knife sharpener, it is characterized in that: it is mainly by two-dimensional movement workbench, tool holder, cooling fluid storing box, two catheters, two motors, two rotating shafts and be located at two grinding wheels in rotating shaft and form, described two motors, two rotating shafts and cooling fluid storing box are located on two-dimensional movement workbench; Two motors drive two rotating shafts to rotate by driving-belt respectively; On one end face of described two rotating shafts, along axis aspect, be respectively equipped with blind hole, one end of described two catheters extend into respectively in the blind hole of two rotating shafts, and the other end is communicated with cooling fluid storing box; In described two rotating shafts and the position that is positioned at grinding wheel both sides is respectively equipped with the delivery hole being communicated with blind hole; Described tool holder mainly consists of three holders, two movable push rods and two fixed mandrils, three holders are spaced apart, two fixed mandril levels are located at the two ends of the holder that is positioned at centre position, described two movable push rods respectively level be located on the holder on both sides and with fixed mandril point-blank, leading screw part on movable push rod matches with the swivel nut in holder, one end of movable push rod is provided with moving handle, and the other end matches cutter holder to live with the end of fixed mandril.
2. two-sided cooling pair of bistrique type knife sharpener according to claim 1, is characterized in that: the duct of described delivery hole is obliquely installed.
3. two-sided cooling pair of bistrique type knife sharpener according to claim 2, is characterized in that: described catheter extend in rotating shaft and contacts with the inwall of blind hole in blind hole and not.
4. two-sided cooling pair of bistrique type knife sharpener according to claim 3, is characterized in that: described cooling fluid storing box is to be made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661936.XU CN203542254U (en) | 2013-10-25 | 2013-10-25 | Double-face cooling dual-grinding head cutter sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661936.XU CN203542254U (en) | 2013-10-25 | 2013-10-25 | Double-face cooling dual-grinding head cutter sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542254U true CN203542254U (en) | 2014-04-16 |
Family
ID=50460422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661936.XU Expired - Fee Related CN203542254U (en) | 2013-10-25 | 2013-10-25 | Double-face cooling dual-grinding head cutter sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506894A (en) * | 2013-10-25 | 2014-01-15 | 茂名市怡华机械有限公司 | Knife grinder with two grinding heads and double-side cooling function |
-
2013
- 2013-10-25 CN CN201320661936.XU patent/CN203542254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506894A (en) * | 2013-10-25 | 2014-01-15 | 茂名市怡华机械有限公司 | Knife grinder with two grinding heads and double-side cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |