CN102303171A - Positioning device of saw blade grinding machine - Google Patents
Positioning device of saw blade grinding machine Download PDFInfo
- Publication number
- CN102303171A CN102303171A CN201110235880A CN201110235880A CN102303171A CN 102303171 A CN102303171 A CN 102303171A CN 201110235880 A CN201110235880 A CN 201110235880A CN 201110235880 A CN201110235880 A CN 201110235880A CN 102303171 A CN102303171 A CN 102303171A
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- saw blade
- positioner
- feed arrangement
- screw rod
- grinder
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Abstract
The invention discloses a positioning device of a saw blade grinding machine, which is a vertical grinding machine. The positioning device comprises a base, a saw blade positioning device, a grinding wheel feeding device, a grinding wheel device, a saw blade feeding device, a saw blade shifter and a power device, wherein the saw blade positioning device comprises a rotating and swinging seat, a screw rod and a saw blade fixer. The positioning device has the advantages of simple structure, convenience for operation, and capability of positioning accurately, and can also be suitable for saw blades in different diameters.
Description
Technical field
The present invention relates to the field of saw blade grinder, relate in particular to a kind of at the positioner that adds the saw blade grinder that to locate saw blade man-hour.
Background technology
In the prior art, the use of large saw blade is very extensive, especially in wooden processing and other fields; Saw blade is as cutting tool commonly used; It need keep sharp cutting edge, and after a period of time use, cutting edge is worn will influence its cutting speed and stock-removing efficiency.
For fear of replacing; We can regrind to keep the good cutting of saw blade to cutting edge; Saw blade grinder commonly used is for being horizontally disposed with; It is fixed on the locating shaft the saw blade level; Utilize one relatively the emery wheel of the reciprocal straight-line displacement of sawtooth of saw blade carry out grinding; In the grinding cutting edge, need the relative emery wheel uniform rotation of saw blade; And the saw blade grinder that this level is ground has taken bigger space and has liked you; And because the influence of gravity; The circumference of saw blade is difficult for the maintenance level; It grinds origin position and is difficult to control, causes when grinding the saw blade cutting edge, causing easily grinding inaccurate, causes to grind and loses efficacy.
And in order to overcome the defective of horizontal grinder; A kind of vertical saw blade grinder has been proposed in the prior art; This grinder is vertically placed saw blade; Grind through moving back and forth with the uniform rotation of saw blade of grinding wheel equally, the location is inaccurate, the narrower defective of the scope of application but such grinder still exists.
For this reason, designer of the present invention is because above-mentioned defective through concentrating on studies and designing, comprehensively is engaged in for a long time the experience and the achievement of related industry for many years, and research and design goes out a kind of positioner of saw blade grinder, to overcome above-mentioned defective.
Summary of the invention
The object of the present invention is to provide a kind of positioner of saw blade grinder, it is simple in structure, and is easy to operate, can accurately locate, also applicable to the saw blade of different-diameter.
Be to realize above-mentioned purpose, the invention discloses a kind of positioner of saw blade grinder, this grinder is a vertical lapping machine, and it comprises support, saw blade positioner, emery wheel feed arrangement, grinding wheel unit, saw blade feed arrangement, saw blade and stirs device and power set; It is characterized in that:
This saw blade positioner comprises rotary swing base, screw rod and saw blade fixator,
This rotary swing base has the intermediate groove section, and its top is fixed on the upright wallboard of support with locating shaft on, and angle of locating shaft can be adjusted on this;
This screw rod is rotatable to be connected in the intermediate groove section of this rotary swing base, and the bottom of screw rod is fixed with a manual rotating disk, and this manual turntable can be operated this screw rod and be rotated;
The saw blade fixator is the movable interior block of intermediate groove section that embeds this rotary swing base; It can slide up and down along this intermediate groove section; The saw blade fixator has internal thread hole; This internal thread hole supply this screw rod to pass and with this screw rod on the external screw thread engagement; Thus; During this screw rod rotation, can drive the saw blade fixator and slide up and down along the intermediate groove section.
Wherein, support is that vertical and its bottom peripheral edge have a plurality of through holes, can be fixed in ground through fixture.
Wherein, the emery wheel feed arrangement is arranged on the cabinet on this support top.
Wherein, grinding wheel unit can be subjected to emery wheel feed arrangement control and move back and forth up and down, thereby utilizes emery wheel that the sawtooth of saw blade is ground.
Wherein, the saw blade feed arrangement is arranged on the cabinet on this support top.
Wherein, saw blade is stirred control that device can be subjected to the saw blade feed arrangement to act on the sawtooth of saw blade, this saw blade is rotated, thereby the sawtooth abrasion site that is fed to one by one is beneficial to grind, and these power set drive this emery wheel feed arrangement and saw blade feed arrangement.
Through said structure, what the positioner of saw blade grinder of the present invention, saw blade can be firm is fixed on the support; And can be with the size adjustment Working position of saw blade; Thereby can be applicable to the saw blade of different-diameter and size, its use is more extensive, has practiced thrift process time and cost.。
The present invention will further describe in detail through following specific embodiment, and further combine will obtain knowing more and significantly understanding to the explanation of accompanying drawing.
Description of drawings
Fig. 1 has shown the schematic perspective view of grinder of the present invention.
Fig. 2 has shown the perspective exploded view of the positioner of saw blade grinder of the present invention.
Fig. 3 has shown the saw blade of saw blade grinder of the present invention and the decomposing schematic representation of support.
The specific embodiment
Referring to Fig. 1; The schematic perspective view that has shown grinder of the present invention; This grinder is a vertical lapping machine, and it comprises support 10, saw blade positioner 20, emery wheel feed arrangement 30, grinding wheel unit 40, saw blade feed arrangement 50, saw blade and stirs device 60 and power set 70.
Wherein, support 10 can be fixed in ground through fixture for vertical and its bottom peripheral edge have a plurality of through holes.
Wherein, saw blade positioner 20 is fixed on the vertical wallboard 11 of support 10, and this saw blade positioner 20 can position saw blade 100, and the home position of adjustable saw sheet 100.
Wherein, emery wheel feed arrangement 30 is arranged on the cabinet 13 on these support 10 tops.
Wherein, grinding wheel unit 40 can be subjected to emery wheel feed arrangement control and move back and forth up and down, thereby utilizes the sawtooth (cutting edge) of 45 pairs of saw blades of emery wheel to grind.
Thereafter, saw blade feed arrangement 50 is arranged on the cabinet 13 on these support 10 tops.
Wherein, saw blade is stirred control that device 60 can be subjected to the saw blade feed arrangement to act on the sawtooth of saw blade 100, this saw blade 100 is rotated, thereby the sawtooth abrasion site that is fed to one by one is beneficial to grind.
Wherein, these power set 70 drive this emery wheel feed arrangement 30 and saw blade feed arrangement 50.
Referring to Fig. 2, shown the perspective exploded view of this saw blade positioner 20, this saw blade positioner comprises rotary swing base 21, screw rod 24 and saw blade fixator 26.
Wherein, This rotary swing base 21 is a strip; It has the intermediate groove section; Its top is fixed on the upright wallboard 11 of support 10 with locating shaft 22 on; Should go up angle of locating shaft 22 can adjust, and the bottom of this rotary swing base 21 is rotatable to be fixed on the upright wallboard 11 of support 10, thus; Can pass through to adjust the predetermined angular of locating shaft 22 on this, thereby change the swing angle of this rotary swing base 21.
This screw rod 24 is rotatable to be connected in the intermediate groove section of this rotary swing base 21, and the both sides of this screw rod 24 are fixed on the both sides location-plate of this intermediate groove section, and the bottom of screw rod is fixed with a manual rotating disk 25, and this manual turntable 25 can be operated this screw rod 24 and be rotated.
Saw blade fixator 26 is the movable interior block of intermediate groove section that embeds this rotary swing base 21; It can slide up and down along this intermediate groove section; Has the saw blade fixed axis on this saw blade fixator 26; The circle center hole that this saw blade fixed axis passes saw blade 100 is with fixing saw blade; And saw blade fixator 26 has internal thread hole, this internal thread hole supply this screw rod 24 to pass and with this screw rod 24 on the external screw thread engagement, thus; During these screw rod 24 rotations, can drive saw blade fixator 26 and slide up and down along the intermediate groove section.
Thus; Saw blade 100 rotating being fixed on this saw blade fixator 26; Because the saw blade fixator can slide up and down along the intermediate groove section; Rotary swing base 21 can be adjusted the swing angle; Thereby can adjust the position and the angle of saw blade fixator 26 according to the size of saw blade, to be used in the saw blade of different sizes.
Through this positioner, what saw blade can be firm is fixed on the support, and can adjust Working position with the size of saw blade, thereby can be applicable to the saw blade of different-diameter and size, and its use is more extensive, has practiced thrift process time and cost.
It is obvious that, and above description and record only are for example rather than in order to limit disclosure of the present invention, application or use.Though described and be described in the drawings embodiment in an embodiment; But the optimal mode that the present invention does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present is with the specific examples of the instruction of embodiment of the present invention, and scope of the present invention will comprise any embodiment of the specification that falls into the front and appended claim.
Claims (6)
1. the positioner of a saw blade grinder, this grinder is a vertical lapping machine, it comprises support, saw blade positioner, emery wheel feed arrangement, grinding wheel unit, saw blade feed arrangement, saw blade and stirs device and power set; It is characterized in that:
This saw blade positioner comprises rotary swing base, screw rod and saw blade fixator,
This rotary swing base has the intermediate groove section, and its top is fixed on the upright wallboard of support with locating shaft on, and angle of locating shaft can be adjusted on this;
This screw rod is rotatable to be connected in the intermediate groove section of this rotary swing base, and the bottom of screw rod is fixed with a manual rotating disk, and this manual turntable can be operated this screw rod and be rotated;
The saw blade fixator is the movable interior block of intermediate groove section that embeds this rotary swing base; It can slide up and down along this intermediate groove section; The saw blade fixator has internal thread hole; This internal thread hole supply this screw rod to pass and with this screw rod on the external screw thread engagement; Thus; During this screw rod rotation, can drive the saw blade fixator and slide up and down along the intermediate groove section.
2. the positioner of saw blade grinder as claimed in claim 1 is characterized in that, support is that vertical and its bottom peripheral edge have a plurality of through holes, can be fixed in ground through fixture.
3. the positioner of saw blade grinder as claimed in claim 1 is characterized in that, the emery wheel feed arrangement is arranged on the cabinet on this support top.
4. the positioner of saw blade grinder as claimed in claim 1 is characterized in that, grinding wheel unit can be subjected to emery wheel feed arrangement control and move back and forth up and down, thereby utilizes emery wheel that the sawtooth of saw blade is ground.
5. the positioner of saw blade grinder as claimed in claim 1 is characterized in that, the saw blade feed arrangement is arranged on the cabinet on this support top.
6. the positioner of saw blade grinder as claimed in claim 1; It is characterized in that; Saw blade is stirred control that device can be subjected to the saw blade feed arrangement to act on the sawtooth of saw blade; This saw blade is rotated; Thereby the sawtooth abrasion site that is fed to one by one is beneficial to grind, and these power set drive this emery wheel feed arrangement and saw blade feed arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110235880A CN102303171A (en) | 2011-08-17 | 2011-08-17 | Positioning device of saw blade grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110235880A CN102303171A (en) | 2011-08-17 | 2011-08-17 | Positioning device of saw blade grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303171A true CN102303171A (en) | 2012-01-04 |
Family
ID=45377139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110235880A Pending CN102303171A (en) | 2011-08-17 | 2011-08-17 | Positioning device of saw blade grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303171A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384608A (en) * | 2014-10-15 | 2015-03-04 | 张家港市南丰程泰机械工具厂 | Saw blade grinding machine |
| CN105081466A (en) * | 2014-05-14 | 2015-11-25 | 广东威德力机械实业股份有限公司 | Saw blade grinding mechanism of belt sawing machine |
| CN106862664A (en) * | 2015-12-14 | 2017-06-20 | 何星宇 | The special knife sharpener of slicer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6907809B1 (en) * | 1999-05-03 | 2005-06-21 | Walter Ag | Positioning device for saw blades |
| CN2882868Y (en) * | 2006-03-23 | 2007-03-28 | 叶利民 | Automatic toothing machine |
| CN201205622Y (en) * | 2008-04-30 | 2009-03-11 | 锋和机械工业股份有限公司 | Grinding and locating structure for circular saw blade |
| CN101658962A (en) * | 2009-09-17 | 2010-03-03 | 黄建滨 | Saw blade grinding machine of metal circular saw blade |
| CN201455448U (en) * | 2009-06-10 | 2010-05-12 | 章加洪 | Saw bit grinding machine |
-
2011
- 2011-08-17 CN CN201110235880A patent/CN102303171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6907809B1 (en) * | 1999-05-03 | 2005-06-21 | Walter Ag | Positioning device for saw blades |
| CN2882868Y (en) * | 2006-03-23 | 2007-03-28 | 叶利民 | Automatic toothing machine |
| CN201205622Y (en) * | 2008-04-30 | 2009-03-11 | 锋和机械工业股份有限公司 | Grinding and locating structure for circular saw blade |
| CN201455448U (en) * | 2009-06-10 | 2010-05-12 | 章加洪 | Saw bit grinding machine |
| CN101658962A (en) * | 2009-09-17 | 2010-03-03 | 黄建滨 | Saw blade grinding machine of metal circular saw blade |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081466A (en) * | 2014-05-14 | 2015-11-25 | 广东威德力机械实业股份有限公司 | Saw blade grinding mechanism of belt sawing machine |
| CN104384608A (en) * | 2014-10-15 | 2015-03-04 | 张家港市南丰程泰机械工具厂 | Saw blade grinding machine |
| CN106862664A (en) * | 2015-12-14 | 2017-06-20 | 何星宇 | The special knife sharpener of slicer |
| CN106862664B (en) * | 2015-12-14 | 2019-06-28 | 泰州市梦之谷科技发展有限公司 | The dedicated knife sharpener of slicer |
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Application publication date: 20120104 |