CN103480913B - Full automatic chain saw sharpener - Google Patents
Full automatic chain saw sharpener Download PDFInfo
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- CN103480913B CN103480913B CN201310329071.1A CN201310329071A CN103480913B CN 103480913 B CN103480913 B CN 103480913B CN 201310329071 A CN201310329071 A CN 201310329071A CN 103480913 B CN103480913 B CN 103480913B
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- transfer
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- pedestal
- full automatic
- grinding attachment
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Abstract
The present invention relates to a kind of equipment chain saw being carried out to grinding, especially a kind of can to chain saw automatically send chain, automatically tighten and auto-steering polishing Full automatic chain saw sharpener; The object of this invention is to provide the Full automatic chain saw sharpener machine that the higher and grinding attachment of a kind of precision of polishing can realize highly regulating; It comprises pedestal, motor, transmission device, send chain apparatus, locking device, grinding attachment, transfer, moves up and down device; Grinding attachment is arranged on pedestal, and the pedestal below grinding attachment is provided with transfer, and send chain mechanism to be arranged on transfer; Motor is connected with transmission device, and transmission device is connected with transfer, and is also provided with locking device between transmission device and transfer, and the bottom of grinding attachment is also provided with and moves up and down device; It has easy and simple to handle, precision is accurate and the feature such as reasonable in design.
Description
Technical field
The present invention relates to a kind of equipment chain saw being carried out to grinding, especially a kind of can to chain saw automatically send chain, automatically tighten and auto-steering polishing Full automatic chain saw sharpener.
Background technology
In the course of the work, the cutting edge of its left and right sides can wear and tear and rust saw chain, thus affects its cutting progress and quality; Need the grinding carrying out saw chain to carry out sharpening cutting edge for this reason, have following several to the method that saw chain carries out grinding at present:
Utilize the file of circular shaft shape to carry out manual sharpening, each needs is first fixed saw chain, is then polished on the left and right cutting edge of saw chain by file; But the method exists to waste time and energy and the shortcoming such as inefficiency.
Extensively adopt in machinery industry and exchange saw chain knife sharpener, the cutting edge of its grinding saw chain is comparatively fast in manual mill chain speed, and effect is high; But it also exists some problem following: the first, each polishing all needs, manually by the position of lower grinding wheel to saw chain cutting edge, again to push emery wheel aside again, can not realize automatically grinding after having operated; The second, when saw chain is polished, must, with the propelling of a hand tooth tooth, can not realize automatically sending chain, troublesome poeration; 3rd, when after forward tooth milled, must take off saw chain when grinding reverse tooth, reinstall, can not realize auto-steering, the shortcomings such as auto lock saw chain, bring great trouble to operating personnel.
For above problem, Tongxiang Jiacheng Electronic Machinery Co., Ltd. has disclosed a patent No. realizing automatic grinding, auto lock by gear, rack drives and the function such as to turn to be integrated: 201110200603.2, and patent name is: a kind of equipment saw chain being carried out to auto-mending of Full automatic chain saw sharpener.
But this Full automatic chain saw sharpener be by gear, tooth bar to realize the work such as automatically grinding, auto-steering, not there is precision high and also can come off and the shortcomings such as precision is not high of polishing from gear because of tooth bar; And grinding attachment is fixedly installed on pedestal, because the gap between grinding wheel and the steering wheel of fixing saw chain is narrower, make operating personnel when saw chain is installed and unload saw chain, there is certain inconvenience.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of precision of polishing higher and grinding attachment can realize highly regulate Full automatic chain saw sharpener.
In order to achieve the above object, the Full automatic chain saw sharpener of the present invention's design, it comprises pedestal, motor, transmission device, send chain apparatus, locking device, grinding attachment, transfer, moves up and down device; Grinding attachment is arranged on pedestal, and the pedestal below grinding attachment is provided with transfer, and send chain mechanism to be arranged on transfer; Motor is connected with transmission device, and transmission device is connected with transfer, and is also provided with locking device between transmission device and transfer, and the bottom of grinding attachment is also provided with and moves up and down device.
Transmission device is made up of driving gear and driven gear, driving gear is connected with motor, and driving gear and driven gear engage each other, driven gear is also provided with two pieces of outstanding arc blocks, the center line of two pieces of outstanding arc blocks is on the axial line of driven gear, and wherein one piece of outstanding arc block plays the effect sending chain, another block gives prominence to the effect that arc block plays locking; Driving gear coordinates with the grooved cam indexing mechanism be arranged on pedestal.
Transfer is made up of operating desk, steering wheel, reciprocating mechanism and connecting rod, and operating desk is fixedly installed on pedestal, and operating desk is provided with a gathering sill; Steering wheel is arranged on operating desk by turning cylinder, and the upper surface of steering wheel is provided with and send key way, and the bottom surface of steering wheel is provided with through hole, and the position of through hole can not at the center of steering wheel; Connecting rod is arranged in the gathering sill on operating desk, and one end is connected with the through hole on steering wheel bottom surface by pin, and the other end is linked into an integrated entity by reciprocating mechanism and grooved cam indexing mechanism; Grooved cam indexing mechanism setting in motion, drives reciprocating mechanism motion, promotes connecting rod and slides in gathering sill, thus realize steering wheel and turn left or turn right.
Locking device is made up of hydraulic means, and hydraulic means has two, and hydraulic means is made up of oil pump and push rod, and oil pump is provided with push rod, and two hydraulic means are linked into an integrated entity by oil pipe; One of them hydraulic means coordinates with the outstanding arc block on driven gear in transmission device, and another hydraulic means is arranged on transfer, and the end of this hydraulic means is provided with briquetting; The hydraulic means oil pump coordinated with driven gear is started working, and the hydraulic means be arranged on transfer is just locked saw chain.
Grinding attachment is made up of base, grinding wheel drive mitor, grinding wheel, turning cylinder, shell, push rod, guided way, fixed block, U-shaped piece and grooved cam, and grinding wheel is connected with grinding wheel drive mitor and arranges in the enclosure, and the bottom of shell is arranged on base by turning cylinder; The back side of shell is provided with fixed block, and fixed block is provided with U-shaped piece, and one end of push rod is connected with U-shaped piece, and the other end is vertically arranged on guided way; Guided way is fixed on pedestal, and push rod is also provided with pivot pin, and the center line of push rod is mutually vertical with the center line of pivot pin, and the end of pivot pin is provided with roller; The center of grooved cam is provided with through hole, and this through hole and driven gear are linked into an integrated entity by drive link, thus drives grooved cam running; Grooved cam is provided with groove, the roller on pivot pin and groove fit, and the roller on pivot pin moves in groove; Groove is made up of two arc grooves and straight trough, and two arc grooves are linked into an integrated entity by straight trough, forms a closed track, and the diameter of two arc grooves is different, and the center of circle of two arc grooves and the center superposition of grooved cam.
Move up and down device to be made up of gathering sill, gear, connecting rod and handle, pedestal is provided with one piece of gathering sill, and gear is linked into an integrated entity by connecting rod and handle, and handle is arranged on pedestal; This device and grinding attachment with the use of, be provided with spur rack in the bottom of grinding attachment, spur rack and gears meshing, realize spur rack and move up and down on gathering sill, thus realize the height of fine setting grinding attachment.
As preferably, the reciprocating mechanism in transfer can be crank mechanism, also can be cam mechanism; Turn in transfer face left, dynamic angle of turning right is 35 °, the maximum rotational angle range of steering wheel is 70 °.
As preferably, the time of the length representative grinding wheel grinding chain of the less arc groove that in grinding attachment, grooved cam is provided with.
As preferably, in grinding attachment, fixed block is provided with groove, and the bottom of groove is provided with stage clip, and the end of fixed block is provided with axle, changes the U-shaped piece of position on fixed block by regulating shaft, realizes the effect of fine setting, makes to regulate the gap between emery wheel and saw chain.
The operation principle of this Full automatic chain saw sharpener is: what saw chain is placed on steering wheel send on chain groove, driven by motor transmission device operates, grinding wheel starts to rotate, driving gear drives the motion of grooved cam indexing mechanism, and grooved cam indexing mechanism drives steering wheel to realize four actions turned left, reset, turn right and reset successively by reciprocating mechanism; When steering wheel resets time, send the chain mechanism realization that comes into operation to send chain action, when steering wheel turn left and turn right an angle stop time, locking device comes into operation, and is locked at by saw chain on steering wheel and carries out grinding; When carrying out position adjustment to pull the saw chain on steering wheel, cutting off working power, regulating the handle moved up and down in device that grinding attachment can be made to realize the adjustment of upper-lower position.
The Full automatic chain saw sharpener of gained of the present invention, the mode changing original grinding, lock and turn to, makes saw chain precision when grinding more accurate; And on grinding attachment, also add one move up and down device, when people are when installing the saw chain on steering wheel and unload, can move up and down by regulating the height that device promotes grinding attachment, making operation more convenient.Thus, it have easy and simple to handle, precision is accurate and the feature such as reasonable in design.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representation of the present invention;
Fig. 3 is the structural representation of transmission device;
Fig. 4 is the structural representation of driven gear;
Fig. 5, Fig. 6 are the structural representation of grinding attachment;
Fig. 7 is the structural representation of grooved cam;
The structural representation of Fig. 8 locking device;
Fig. 9 is the structural representation of transfer;
Figure 10 is the structural representation moving up and down device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, the Full automatic chain saw sharpener that the present embodiment describes, it comprises pedestal 1, motor 2, transmission device 3, send chain apparatus 4, locking device 5, grinding attachment 6, transfer 7, moves up and down device 8; Grinding attachment 6 is arranged on pedestal 1, and the pedestal 1 below grinding attachment 6 is provided with transfer 7, and send chain mechanism 4 to be arranged on transfer 7; Motor 2 is connected with transmission device 3, and transmission device 3 is connected with transfer 7, and is also provided with locking device 5 between transmission device 3 and transfer 7, and the bottom of grinding attachment 6 is also provided with and moves up and down device 8; Transmission device 3 is made up of driving gear 9 and driven gear 10, driving gear 9 is connected with motor 2, and driving gear 9 and driven gear 10 engage each other, driven gear 10 is also provided with two pieces of outstanding arc blocks 11,12, the center line of two pieces of outstanding arc blocks 11,12 is on the axial line of driven gear 10, and wherein one piece of outstanding arc block 11 plays the effect sending chain, another block gives prominence to the effect that arc block 12 plays locking; Driving gear 9 coordinates with the grooved cam indexing mechanism 13 be arranged on pedestal 1; Transfer 7 is made up of operating desk 14, steering wheel 15, crank mechanism 16 and connecting rod 17, and operating desk 14 is fixedly installed on pedestal 1, and operating desk 14 is provided with a gathering sill 18; Steering wheel 15 is arranged on operating desk 14 by turning cylinder, and the upper surface of steering wheel 15 is provided with and send key way 20, and the bottom surface of steering wheel is provided with through hole, and the position of through hole can not at the center of steering wheel 15; Connecting rod 17 is arranged in the gathering sill 18 on operating desk 14, and one end is connected with the through hole on steering wheel 15 bottom surface by pin, and the other end is linked into an integrated entity by crank mechanism 16 and grooved cam indexing mechanism 13; Grooved cam indexing mechanism 13 setting in motion, drives crank mechanism 16 to move, and promotes connecting rod 17 and slides in gathering sill 18, thus realize steering wheel 15 and turn left or turn right; Locking device 5 is made up of hydraulic means, and hydraulic means has two, and hydraulic means is made up of oil pump 22 and push rod 23, and oil pump 22 is provided with push rod 23, and two hydraulic means are linked into an integrated entity by oil pipe; One of them hydraulic means and transmission fill the 3 outstanding arc blocks 11,12 put on middle driven gear 10 and coordinate, and another hydraulic means is arranged on transfer 7, and the end of this hydraulic means is provided with briquetting 21; The hydraulic means oil pump coordinated with driven gear 10 is started working, and the hydraulic means be arranged on transfer 7 is just locked saw chain; Grinding attachment 6 is made up of base 19, grinding wheel drive mitor 24, grinding wheel 25, turning cylinder 26, shell 27, push rod 28, guided way 29, fixed block 30, U-shaped piece 31 and grooved cam 32, grinding wheel 25 is connected with grinding wheel drive mitor 24 and is arranged in shell 27, and the bottom of shell 27 is arranged on base 19 by turning cylinder; The back side of shell 27 is provided with fixed block 30, and fixed block 30 is provided with U-shaped piece 31, and one end of push rod 28 is connected with U-shaped piece 31, and the other end is vertically arranged on guided way 29; Guided way 29 is fixed on pedestal 1, and push rod 28 is also provided with pivot pin 33, and the center line of push rod 28 is mutually vertical with the center line of pivot pin 33, and the end of pivot pin 33 is provided with roller; The center of grooved cam 32 is provided with through hole, and this through hole and driven gear 10 are linked into an integrated entity by drive link, thus drives grooved cam 32 to operate; Grooved cam 32 is provided with groove 34, and the roller on pivot pin 33 coordinates with groove 34, and the roller on pivot pin 33 is mobile in groove 34; Groove 34 is made up of two arc grooves and straight trough, and two arc grooves are linked into an integrated entity by straight trough, forms a closed track, and the diameter of two arc grooves is different, and the center of circle of two arc grooves and the center superposition of grooved cam; Move up and down device 8 to be made up of gathering sill 35, gear 36, connecting rod 37 and handle 38, pedestal 1 is provided with one piece of gathering sill 35, and gear 36 is linked into an integrated entity by connecting rod 37 and handle 38, and handle 38 is arranged on pedestal 1; This device and grinding attachment 6 with the use of, be provided with spur rack 39 in the bottom of grinding attachment 6, spur rack 39 engages with gear 36, realizes spur rack 39 and moves up and down on gathering sill 35, thus realizes the height of fine setting grinding attachment 6.
Claims (9)
1. a Full automatic chain saw sharpener, it comprises pedestal (1), motor (2), transmission device (3), send chain apparatus (4), locking device (5), grinding attachment (6), transfer (7), it is characterized in that: also comprise and move up and down device (8); Grinding attachment (6) is arranged on pedestal (1), the pedestal (1) of grinding attachment (6) below is provided with transfer (7), and send chain apparatus (4) to be arranged on transfer (7); Motor (2) is connected with transmission device (3), transmission device (3) is connected with transfer (7), and being also provided with locking device (5) between transmission device (3) and transfer (7), the bottom of grinding attachment (6) is also provided with and moves up and down device (8).
2. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: transmission device (3) is made up of driving gear (9) and driven gear (10), driving gear (9) is connected with motor (2), and driving gear (9) and driven gear (10) engage each other, driven gear (10) is also provided with two pieces of outstanding arc blocks (11, 12), two pieces of outstanding arc blocks (11, 12) center line is on the axial line of driven gear (10), and wherein one piece of outstanding arc block (11) plays the effect sending chain, another block gives prominence to the effect that arc block (12) plays locking, driving gear (9) coordinates with the grooved cam indexing mechanism (13) be arranged on pedestal (1).
3. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: transfer (7) is made up of operating desk (14), steering wheel (15), reciprocating mechanism (16) and connecting rod (17), operating desk (14) is fixedly installed on pedestal (1), and operating desk (14) is provided with a gathering sill (18); Steering wheel (15) is arranged on operating desk (14) by turning cylinder, the upper surface of steering wheel (15) is provided with and send key way (20), the bottom surface of steering wheel is provided with through hole, and the position of through hole can not at the center of steering wheel (15); Connecting rod (17) is arranged in the gathering sill (18) on operating desk (14), and one end is connected with the through hole on steering wheel (15) bottom surface by pin, the other end is linked into an integrated entity by reciprocating mechanism (16) and grooved cam indexing mechanism (13).
4. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: locking device (5) is made up of hydraulic means, hydraulic means has two, hydraulic means is made up of oil pump (22) and push rod (23), oil pump (22) is provided with push rod (23), and two hydraulic means are linked into an integrated entity by oil pipe; One of them hydraulic means coordinates with the outstanding arc block (11,12) on driven gear (10) in transmission device (3), another hydraulic means is arranged on transfer (7), and the end of this hydraulic means is provided with briquetting (21); The hydraulic means oil pump coordinated with driven gear (10) is started working, and the hydraulic means be arranged on transfer (7) is just locked saw chain.
5. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: grinding attachment (6) is made up of base (19), grinding wheel drive mitor (24), grinding wheel (25), turning cylinder (26), shell (27), push rod (28), guided way (29), fixed block (30), U-shaped piece (31) and grooved cam (32), grinding wheel (25) is connected with grinding wheel drive mitor (24) and is arranged in shell (27), and the bottom of shell (27) is arranged on base (19) by turning cylinder; The back side of shell (27) is provided with fixed block (30), fixed block (30) is provided with U-shaped piece (31), one end of push rod (28) is connected with U-shaped piece (31), and the other end is vertically arranged on guided way (29); Guided way (29) is fixed on pedestal (1), push rod (28) is also provided with pivot pin (33), the center line of push rod (28) is mutually vertical with the center line of pivot pin (33), and the end of pivot pin (33) is provided with roller; The center of grooved cam (32) is provided with through hole, and this through hole and driven gear (10) are linked into an integrated entity by drive link, thus drives grooved cam (32) running; Grooved cam (32) is provided with groove (34), and the roller on pivot pin (33) coordinates with groove (34), and the roller on pivot pin (33) is mobile in groove (34); Groove (34) is made up of two arc grooves and straight trough, two arc grooves are linked into an integrated entity by straight trough, form a closed track, the diameter of two arc grooves is different, and the center superposition of the center of circle of two arc grooves and grooved cam (32).
6. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: move up and down device (8) and be made up of gathering sill (35), gear (36), connecting rod (37) and handle (38), pedestal (1) is provided with one piece of gathering sill (35), gear (36) is linked into an integrated entity by connecting rod (37) and handle (38), and handle (38) is arranged on pedestal (1); This device and grinding attachment (6) with the use of, spur rack (39) is provided with in the bottom of grinding attachment (6), spur rack (39) engages with gear (36), realizes spur rack (39) and moves up and down on gathering sill (35).
7. a kind of Full automatic chain saw sharpener according to claim 1 or 3, it is characterized in that: the reciprocating mechanism (16) in transfer (7) is the one in crank mechanism, cam mechanism, the angle that steering wheel (15) turns left and right in transfer (7) is 35 °, and the maximum rotational angle range of steering wheel (15) is 70 °.
8. a kind of Full automatic chain saw sharpener according to claim 1 or 5, is characterized in that: the time of length representative grinding wheel (25) the grinding chain of the less arc groove that grooved cam (32) is provided with in grinding attachment (6).
9. a kind of Full automatic chain saw sharpener according to claim 1 or 5, it is characterized in that: in grinding attachment (6), fixed block (30) is provided with groove, the bottom of groove is provided with stage clip, the end of fixed block (30) is provided with axle, changes U-shaped piece (31) position on fixed block (30) by regulating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329071.1A CN103480913B (en) | 2013-07-30 | 2013-07-30 | Full automatic chain saw sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329071.1A CN103480913B (en) | 2013-07-30 | 2013-07-30 | Full automatic chain saw sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480913A CN103480913A (en) | 2014-01-01 |
| CN103480913B true CN103480913B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310329071.1A Active CN103480913B (en) | 2013-07-30 | 2013-07-30 | Full automatic chain saw sharpener |
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| CN (1) | CN103480913B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015039408A1 (en) * | 2013-09-17 | 2015-03-26 | 杭州夏普园林机械有限公司 | Fully automatic chain grinder |
| CN104384609B (en) * | 2014-11-19 | 2017-01-11 | 杭州夏普园林机械有限公司 | Full-automatic chain saw sharpener and chain grinding method thereof |
| CN107009379A (en) * | 2017-05-27 | 2017-08-04 | 芜湖思科生产力促进中心有限公司 | A kind of mechanical gripper of sheet material carrying |
| CN107433480B (en) * | 2017-09-13 | 2023-08-04 | 浙江嘉宏工具制造有限公司 | Clamping mechanism of grinding machine and grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416169A (en) * | 1981-03-31 | 1983-11-22 | Silvey Elmer R | Automatic saw chain grinder |
| CN1597212A (en) * | 2004-07-31 | 2005-03-23 | 董金奎 | Disk saw blade saw tooth front angle grinding machine |
| CN201316847Y (en) * | 2008-12-25 | 2009-09-30 | 王福顺 | Automatic saw web grinding machine |
| WO2010140948A1 (en) * | 2009-06-02 | 2010-12-09 | Markusson Paar | Device and method for automatic grinding of a saw chain |
| CN102886570A (en) * | 2011-07-18 | 2013-01-23 | 桐乡市嘉程电子机械有限公司 | Full automatic chain grinding machine |
| CN203356749U (en) * | 2013-07-30 | 2013-12-25 | 桐乡市景顺机电有限公司 | Fully-automatic chair saw sharpener |
-
2013
- 2013-07-30 CN CN201310329071.1A patent/CN103480913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416169A (en) * | 1981-03-31 | 1983-11-22 | Silvey Elmer R | Automatic saw chain grinder |
| CN1597212A (en) * | 2004-07-31 | 2005-03-23 | 董金奎 | Disk saw blade saw tooth front angle grinding machine |
| CN201316847Y (en) * | 2008-12-25 | 2009-09-30 | 王福顺 | Automatic saw web grinding machine |
| WO2010140948A1 (en) * | 2009-06-02 | 2010-12-09 | Markusson Paar | Device and method for automatic grinding of a saw chain |
| CN102886570A (en) * | 2011-07-18 | 2013-01-23 | 桐乡市嘉程电子机械有限公司 | Full automatic chain grinding machine |
| CN203356749U (en) * | 2013-07-30 | 2013-12-25 | 桐乡市景顺机电有限公司 | Fully-automatic chair saw sharpener |
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