CN203542252U - Cutter grinding device - Google Patents
Cutter grinding device Download PDFInfo
- Publication number
- CN203542252U CN203542252U CN201320747723.9U CN201320747723U CN203542252U CN 203542252 U CN203542252 U CN 203542252U CN 201320747723 U CN201320747723 U CN 201320747723U CN 203542252 U CN203542252 U CN 203542252U
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- CN
- China
- Prior art keywords
- rotating shaft
- grinding
- fixed
- fixing
- holder
- 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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 8
- 241001529734 Ocimum Species 0.000 description 4
- 235000010676 Ocimum basilicum Nutrition 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a cutter grinding device which comprises a fixing base and grinding assemblies. Each grinding assembly comprises a grinding wheel, a rotating shaft A, a fixing body, a motor, a rotating shaft B and a connecting rod. The grinding wheels are fixed to the fixing bodies through the rotating shafts A. The motors are arranged on the fixing bodies. Output shafts of the motors are connected with the rotating shafts A. One ends of the connecting rods are hinged to the fixing bodies, and the other ends of the connecting rods are connected with the rotating shafts B. The axes of the rotating shafts B are perpendicular to the axes of the rotating shafts A. The two grinding assemblies are symmetrically arranged on the fixing base. The rotating shafts B are connected with the fixing base in a rotating mode. The fixing base comprises a base body, a hydraulic cylinder arranged in the base body, and a fixing plate connected with the telescopic end of the hydraulic cylinder. The rotating shafts B are fixed to the fixing plate in a rotating mode. The cutter grinding device has the advantages of being capable of adjusting the grinding angle automatically according to the cutting edge angle of a blade, and convenient to use.
Description
Technical field
The utility model relates to a kind of tool grinding device.
Background technology
The blade of cutter in use can wear and tear gradually, makes cutter no longer sharp.
In order to make cutter maintain sharp state, need to carry out grinding to the blade of cutter.Current, main employing is whetted a knife cutter is carried out to grinding.But this mode is had relatively high expectations to operator's skill, if the angle of inclination of cutter is too small during grinding, can cause on the contrary the damage of blade.
Current, also occurred the plant equipment of some automatic grindings, but these equipment cannot be adjusted grinding angle automatically according to the basil of blade.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of basil that can have more blade automatically to adjust the tool grinding device of grinding angle.
The purpose of this utility model is achieved through the following technical solutions:
Tool grinding device, comprises holder and grinding subassembly; Grinding subassembly comprises Grinding wheel, rotating shaft A, fixed body, motor, rotating shaft B and connecting rod, Grinding wheel by rotating shaft A fixing with fixed body on, motor is arranged at fixed body, the output shaft of motor is connected with rotating shaft A, one end and the fixed body of connecting rod are hinged, the other end of connecting rod is connected with rotating shaft B, and the axis of rotating shaft B is vertical with the axis of rotating shaft A; Two grinding subassemblies are symmetricly set on holder, and rotating shaft B and holder are rotationally connected; The fixed head that holder comprises pedestal, is arranged at the hydraulic cylinder in pedestal and is connected with the telescopic end of hydraulic cylinder, rotating shaft B rotates and is fixed on fixed head.
Operation principle of the present utility model is as follows:
The blade of cutter is placed between two grinding subassemblies, and Driven by Hydraulic Cylinder grinding subassembly is drawn close to blade.Because one end and the fixed body of connecting rod are hinged, rotating shaft B rotates and is fixed on fixed head, and after Grinding wheel contacts with blade surface, grinding subassembly can be adjusted angle automatically until the periphery of Grinding wheel is parallel with blade surface.
The utility model can have more the basil of blade and automatically adjust grinding angle, easy to use.
Further, also comprise the fixed station being arranged on holder, the side opening of fixed station is provided with chute.
The knife back of cutter inserts in chute, and chute plays fixed cutting tool on the one hand, and on the other hand, cutter can move along chute, so that grinding subassembly carries out grinding to whole blade.
Further, also comprise the magnet that is arranged at described chute bottom.
Magnet is drawn to the knife back in chute, prevents that cutter from departing from moving process from chute, has improved reliability of the present utility model.
Further, on described fixed station, offer oil filler point, oil filler point is communicated with described chute.
By oil filler point, inject lubricating oil, can make the movement of cutter more level and smooth, contribute to improve grinding quality.
Further, the bottom of described fixed station is provided with dovetail tangs, and the bottom of described pedestal offers dovetail groove, and dovetail tangs embeds in dovetail groove.
Fixed station slides and is arranged on pedestal, can adjust the position between fixed station and grinding subassembly, to be applicable to the cutter of different size.
In sum, the utility model has the advantage of:
1. the basil that the utility model can have more blade is adjusted grinding angle automatically, easy to use;
2. magnet is set, prevents that cutter from departing from moving process from chute, improved reliability of the present utility model;
3. oil filler point is set, by oil filler point, injects lubricating oil, can make the movement of cutter more level and smooth, contribute to improve grinding quality;
4. fixed station slides and is arranged on pedestal, can adjust the position between fixed station and grinding subassembly, to be applicable to the cutter of different size.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present utility model, will be briefly described describing the required accompanying drawing of using in the utility model embodiment below.Apparent, the accompanying drawing in the following describes is only some embodiment that record in the utility model, for a person skilled in the art, in the situation that not paying creative work, can also, according to accompanying drawing below, obtain other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-holder, 2-Grinding wheel, 3-rotating shaft A, 4-fixed body, 5-motor, 6-rotating shaft B, 7-connecting rod, 8-fixed station, 9-chute, 10-magnet, 11-oil filler point, 101-pedestal, 102-hydraulic cylinder, 103-fixed head.
The specific embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.Apparent, embodiment described below is only the part in the utility model embodiment, rather than all.The embodiment recording based on the utility model, other all embodiment that those skilled in the art obtain in the situation that not paying creative work, all in the scope of the utility model protection.
Embodiment 1:
As depicted in figs. 1 and 2, tool grinding device, comprises holder 1 and grinding subassembly; Grinding subassembly comprises Grinding wheel 2, rotating shaft A3, fixed body 4, motor 5, rotating shaft B6 and connecting rod 7, Grinding wheel 2 by rotating shaft A3 fixing with fixed body 4 on, motor 5 is arranged at fixed body 4, the output shaft of motor 5 is connected with rotating shaft A3, one end of connecting rod 7 and fixed body 4 are hinged, the other end of connecting rod 7 is connected with rotating shaft B6, and the axis of rotating shaft B6 is vertical with the axis of rotating shaft A3; Two grinding subassemblies are symmetricly set on holder 1, and rotating shaft B3 and holder 1 are rotationally connected; The fixed head 103 that holder 1 comprises pedestal 101, is arranged at the hydraulic cylinder 102 in pedestal 101 and is connected with the telescopic end of hydraulic cylinder 102, rotating shaft B3 rotates and is fixed on fixed head 103.
The operation principle of the present embodiment is as follows:
The blade of cutter is placed between two grinding subassemblies, and hydraulic cylinder 102 drives grinding subassembly to draw close to blade.Because one end and the fixed body 4 of connecting rod 7 are hinged, rotating shaft B6 rotates and is fixed on fixed head 103, and after Grinding wheel 2 contacts with blade surface, grinding subassembly can be adjusted angle automatically until the periphery of Grinding wheel 2 is parallel with blade surface.
Embodiment 2:
As shown in Figure 1, the present embodiment, on the basis of embodiment 1, also comprises the fixed station 8 being arranged on holder 1, and the side opening of fixed station 8 is provided with chute 9.
Embodiment 3:
As shown in Figure 2, the present embodiment, on the basis of embodiment 2, also comprises the magnet 10 that is arranged at described chute 9 bottoms.
Embodiment 4:
As shown in Figure 2, the present embodiment, on the basis of embodiment 2 or 3, offers oil filler point 11 on described fixed station 8, and oil filler point 11 is communicated with described chute 9.
Embodiment 5:
The present embodiment is on the basis of embodiment 2,3 or 4, and the bottom of described fixed station 8 is provided with dovetail tangs, and the bottom of described pedestal 101 offers dovetail groove, and dovetail tangs embeds in dovetail groove.
As mentioned above, just can realize preferably the utility model.
Claims (5)
1. tool grinding device, is characterized in that: comprise holder (1) and grinding subassembly;
Grinding subassembly comprises Grinding wheel (2), rotating shaft A(3), fixed body (4), motor (5), rotating shaft B(6) and connecting rod (7), Grinding wheel (2) is by rotating shaft A(3) on fixing and fixed body (4), motor (5) is arranged at fixed body (4), the output shaft of motor (5) and rotating shaft A(3) be connected, one end of connecting rod (7) and fixed body (4) are hinged, the other end of connecting rod (7) and rotating shaft B(6) be connected rotating shaft B(6) axis and rotating shaft A(3) axis vertical;
Two grinding subassemblies are symmetricly set in holder (1) above, rotating shaft B(3) be rotationally connected with holder (1);
Holder (1) comprises pedestal (101), is arranged at the hydraulic cylinder (102) in pedestal (101) and the fixed head (103) being connected with the telescopic end of hydraulic cylinder (102), rotating shaft B(3) rotate and be fixed on fixed head (103).
2. tool grinding device according to claim 1, is characterized in that: also comprise the fixed station (8) being arranged on holder (1), the side opening of fixed station (8) is provided with chute (9).
3. tool grinding device according to claim 2, is characterized in that: also comprise the magnet (10) that is arranged at described chute (9) bottom.
4. tool grinding device according to claim 2, is characterized in that: on described fixed station (8), offer oil filler point (11), oil filler point (11) is communicated with described chute (9).
5. tool grinding device according to claim 2, is characterized in that: the bottom of described fixed station (8) is provided with dovetail tangs, and the bottom of described pedestal (101) offers dovetail groove, and dovetail tangs embeds in dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747723.9U CN203542252U (en) | 2013-11-25 | 2013-11-25 | Cutter grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747723.9U CN203542252U (en) | 2013-11-25 | 2013-11-25 | Cutter grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542252U true CN203542252U (en) | 2014-04-16 |
Family
ID=50460420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747723.9U Expired - Lifetime CN203542252U (en) | 2013-11-25 | 2013-11-25 | Cutter grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904293A (en) * | 2016-06-06 | 2016-08-31 | 江浩 | Tool sharpener |
| CN111230609A (en) * | 2020-03-12 | 2020-06-05 | 广州荟园机械科技有限公司 | Polisher of metal cutter |
-
2013
- 2013-11-25 CN CN201320747723.9U patent/CN203542252U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904293A (en) * | 2016-06-06 | 2016-08-31 | 江浩 | Tool sharpener |
| CN111230609A (en) * | 2020-03-12 | 2020-06-05 | 广州荟园机械科技有限公司 | Polisher of metal cutter |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |