CN203356749U - Fully-automatic chair saw sharpener - Google Patents
Fully-automatic chair saw sharpener Download PDFInfo
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- CN203356749U CN203356749U CN 201320465367 CN201320465367U CN203356749U CN 203356749 U CN203356749 U CN 203356749U CN 201320465367 CN201320465367 CN 201320465367 CN 201320465367 U CN201320465367 U CN 201320465367U CN 203356749 U CN203356749 U CN 203356749U
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- grinding
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- hydraulic means
- pedestal
- steering wheel
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Abstract
The utility model relates to equipment for sharpening a chair saw, and particularly relates to a fully-automatic chair sharpener which is capable of automatically feeding, automatically tightening and automatically steering and polishing the chain saw. The utility model aims to provide a fully-automatic chair sharpener which is higher in polishing precision, wherein a grinding device is capable of realizing height regulation. The fully-automatic chair sharpener comprises a base, a motor, a transmission device, a chain feeding device, a locking device, the grinding device, a steering device and an up-down moving device, wherein the grinding device is arranged on the base, the steering device is arranged on the base below the grinding device, the chain feeding mechanism is arranged on the steering device; the motor is connected with the transmission device, the transmission device is connected with the steering device, the locking device is arranged between the transmission device and the steering device, and the up-down moving device is arranged at the bottom of the grinding device. The fully-automatic chair sharpener has the characteristics of convenience in operation, accuracy in precision, reasonable design and the like.
Description
Technical field
The utility model relates to a kind of equipment that chain saw is carried out to grinding, especially a kind ofly can automatically send chain, automatically tighten the Full automatic chain saw sharpener with auto-steering polishing chain saw.
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, thereby affects its cutting progress and quality; Need the grinding of carrying out saw chain to carry out the sharpening cutting edge, the method for at present saw chain being carried out to grinding has following several for this reason:
Utilize the file of circular shaft shape to carry out manual sharpening, need first saw chain to be fixed at every turn, then polished on the left and right cutting edge of saw chain by file; But existing, the method wastes time and energy and the shortcoming such as inefficiency.
Extensively adopt and exchange the saw chain knife sharpener in machinery industry, the cutting edge of its grinding saw chain is fast in manual mill chain speed, and effect is high; But also there is following some problem in it: the first, and each polishing all needs the manually position to the saw chain cutting edge by lower grinding wheel, again pushes again emery wheel after having operated aside, can not realize automatically grinding; The second, when saw chain is polished, must, with the propelling of a tooth of a tooth of hand, can not realize automatically sending chain, troublesome poeration; The 3rd, after forward tooth milled, while grinding reverse tooth, must take off saw chain, reinstall, can not realize auto-steering, the shortcomings such as auto lock saw chain, brought great trouble to operating personnel.
For above problem, Tongxiang Jiacheng Electronic Machinery Co., Ltd. has announced and aly by gear, rack drives, has been realized automatic grinding, auto lock and the patent No. that function is integrated such as turned to be: 201110200603.2, patent name is: a kind of Full automatic chain saw sharpener saw chain is carried out to the equipment of auto-mending.
But this Full automatic chain saw sharpener is the work such as automatically grinding, auto-steering that realized by gear, tooth bar, do not exist precision high and also can come off and polish the shortcomings such as precision is not high from gear because of tooth bar; And grinding attachment is to be fixedly installed on pedestal, due to grinding wheel and fixedly the gap between the steering wheel of saw chain is narrower, make operating personnel install and during the unloading saw chain, have certain inconvenience at saw chain.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the higher and grinding attachment of a kind of precision of polishing can realize the Full automatic chain saw sharpener of highly regulating.
In order to achieve the above object, the Full automatic chain saw sharpener of the utility model design, it comprises pedestal, motor, transmission device, send chain apparatus, locking device, grinding attachment, transfer, move up and down device; Grinding attachment is arranged on pedestal, and the pedestal of grinding attachment below 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 also is provided with locking device between transmission device and transfer, and the bottom of grinding attachment also is provided with and moves up and down device.
Transmission device consists of driving gear and driven gear, driving gear is connected with motor, and driving gear and driven gear are intermeshing, also be provided with two outstanding arc pieces on driven gear, the center line of two outstanding arc pieces is on the axial line of driven gear, and wherein an outstanding arc piece plays the effect of sending chain, the outstanding arc piece of another piece plays the effect of locking; Driving gear coordinates with the grooved cam indexing mechanism on being arranged on pedestal.
Transfer consists 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 be at the center of steering wheel; Connecting rod is arranged in the gathering sill on operating desk, and an end is connected with the through hole on the steering wheel bottom surface by pin, and the other end links into an integrated entity by reciprocating mechanism and grooved cam indexing mechanism; Grooved cam indexing mechanism setting in motion, drive the reciprocating mechanism motion, promotes connecting rod and slide in gathering sill, thereby realize that steering wheel turns left or turns right.
Locking device consists of hydraulic means, and hydraulic means has two, and hydraulic means is comprised of oil pump and push rod, and oil pump is provided with push rod, and two hydraulic means link into an integrated entity by oil pipe; One of them hydraulic means coordinates with the outstanding arc piece 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 consists of base, grinding wheel drive mitor, grinding wheel, turning cylinder, shell, push rod, guided way, fixed block, U-shaped and grooved cam, 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, and an end of push rod is connected with U-shaped, and the other end vertically is arranged on guided way; Guided way is fixed on pedestal, also is provided with pivot pin on push rod, 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 link into an integrated entity by drive link, thereby drives the 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 consists of two arc grooves and straight trough, and two arc grooves link into an integrated entity by straight trough, form the track of a sealing, the diameter difference of two arc grooves, and the center superposition of the center of circle of two arc grooves and grooved cam.
Move up and down device and consist of gathering sill, gear, connecting rod and handle, pedestal is provided with a gathering sill, and gear links into an integrated entity by connecting rod and handle, and handle is arranged on pedestal; This device and grinding attachment are used in conjunction with, and in the bottom of grinding attachment, are provided with spur rack, and spur rack and gear engagement, realize that spur rack moves up and down on gathering sill, thereby realize the height of fine setting grinding attachment.
As preferably, the reciprocating mechanism in transfer can be crank mechanism, can be also cam mechanism; Turning to the moving angle of facing left, turn right in transfer is 35 °, and the rotational angle range of steering wheel maximum is 70 °.
As preferably, the length of the less arc groove that in grinding attachment, grooved cam is provided with represents the time of grinding wheel grinding chain.
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, by regulating shaft, changes U-shaped position on fixed block, realizes the effect of fine setting, makes the gap that can regulate between emery wheel and saw chain.
The operation principle of this Full automatic chain saw sharpener is: saw chain is placed on to sending on the chain groove of steering wheel, the running of driven by motor transmission device, grinding wheel starts rotation, driving gear drives the motion of grooved cam indexing mechanism, and the grooved cam indexing mechanism drives steering wheel by reciprocating mechanism and realizes successively four actions of turning left, reset, turning right and resetting; When steering wheel resets, send chain mechanism to come into operation to realize sending the chain action, turn left and turn right an angle while stopping when steering wheel, locking device comes into operation, and saw chain is locked on steering wheel and carries out grinding; If when pulling saw chain on steering wheel to carry out the position adjustment, cut off working power, regulating the handle moved up and down in device can be so that grinding attachment be realized the adjusting of upper-lower position.
The Full automatic chain saw sharpener of the utility model gained, the mode that has changed original grinding, locks and turned to, make saw chain precision when grinding more accurate; And also on grinding attachment, increased one and moved up and down device, as people, when the saw chain on steering wheel is installed and unloaded, can move up and down the height that device promotes grinding attachment by adjusting, made operation more convenient.Thereby, it have easy and simple to handle, precision is accurate and the characteristics such as reasonable in design.
The accompanying drawing explanation
Fig. 1, Fig. 2 are structural representation of the present utility model;
The structural representation that Fig. 3 is transmission device;
The structural representation that Fig. 4 is driven gear;
The structural representation that Fig. 5, Fig. 6 are grinding attachment;
The structural representation that Fig. 7 is grooved cam;
The structural representation of Fig. 8 locking device;
The structural representation that Fig. 9 is transfer;
Figure 10 is the structural representation that moves up and down device.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model 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 is described, it comprises pedestal 1, motor 2, transmission device 3, send chain apparatus 4, locking device 5, grinding attachment 6, transfer 7, move up and down device 8; Grinding attachment 6 is arranged on pedestal 1, and the pedestal 1 of grinding attachment 6 belows 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 also is provided with locking device 5 between transmission device 3 and transfer 7, and the bottom of grinding attachment 6 also is provided with and moves up and down device 8; Transmission device 3 consists of driving gear 9 and driven gear 10, driving gear 9 is connected with motor 2, and driving gear 9 is intermeshing with driven gear 10, also be provided with two outstanding arc pieces 11,12 on driven gear 10, the center line of two outstanding arc pieces 11,12 is on the axial line of driven gear 10, and wherein an outstanding arc piece 11 plays the effect of sending chain, the outstanding arc piece 12 of another piece plays the effect of locking; Driving gear 9 coordinates with the grooved cam indexing mechanism 13 on being arranged on pedestal 1; Transfer 7 consists 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 be at steering wheel 15 center; Connecting rod 17 is arranged in the gathering sill 18 on operating desk 14, and an end is connected with the through hole on steering wheel 15 bottom surfaces by pin, and the other end links into an integrated entity by crank mechanism 16 and grooved cam indexing mechanism 13; Grooved cam indexing mechanism 13 setting in motions, drive crank mechanism 16 motions, promotes connecting rod 17 in the interior slip of gathering sill 18, thereby realize that steering wheel 15 turns left or turns right; Locking device 5 consists of hydraulic means, and hydraulic means has two, and hydraulic means is comprised of oil pump 22 and push rod 23, and oil pump 22 is provided with push rod 23, two hydraulic means and links into an integrated entity by oil pipe; One of them hydraulic means coordinates with the outstanding arc piece 11,12 on driven gear 10 in transmission device 3, 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 consists 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 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 31, and an end of push rod 28 is connected with U-shaped 31, and the other end vertically is arranged on guided way 29; Guided way 29 is fixed on pedestal 1, also is provided with pivot pin 33 on push rod 28, 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; Grooved cam 32 center is provided with through hole, and this through hole and driven gear 10 link into an integrated entity by drive link, thereby drives grooved cam 32 runnings; 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 in the interior movement of groove 34; Groove 34 consists of two arc grooves and straight trough, and two arc grooves link into an integrated entity by straight trough, form the track of a sealing, the diameter difference of two arc grooves, and the center superposition of the center of circle of two arc grooves and grooved cam; Move up and down device 8 and consist of gathering sill 35, gear 36, connecting rod 37 and handle 38, pedestal 1 is provided with a gathering sill 35, and gear 36 links 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 are used in conjunction with, and in the bottom of grinding attachment 6, are provided with spur rack 39, and spur rack 39 and gear 36 engagements, realize that spur rack 39 moves up and down on gathering sill 35, thereby realize 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); It is upper that grinding attachment (6) is arranged on pedestal (1), and the pedestal (1) of grinding attachment (6) below is provided with transfer (7), and send chain mechanism (4) to be arranged on transfer (7); Motor (2) is connected with transmission device (3), transmission device (3) is connected with transfer (7), and also be provided with locking device (5) between transmission device (3) and transfer (7), the bottom of grinding attachment (6) also is 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) consists of driving gear (9) and driven gear (10), driving gear (9) is connected with motor (2), and driving gear (9) is intermeshing with driven gear (10), also be provided with two outstanding arc pieces (11 on driven gear (10), 12), two outstanding arc pieces (11, 12) center line is on the axial line of driven gear (10), and wherein an outstanding arc piece (11) plays the effect of sending chain, the outstanding arc piece (12) of another piece plays the effect of locking, driving gear (9) coordinates with the grooved cam indexing mechanism (13) on being arranged on pedestal (1).
3. a kind of Full automatic chain saw sharpener according to claim 1, it is characterized in that: transfer (7) consists of operating desk (14), steering wheel (15), reciprocating mechanism (16) and connecting rod (17), it is upper that operating desk (14) is fixedly installed on pedestal (1), and operating desk (14) is provided with a gathering sill (18); It is upper that 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 be at the center of steering wheel (15); Connecting rod (17) is arranged in the gathering sill (18) on operating desk (14), and an end is connected with the through hole on steering wheel (15) bottom surface by pin, and the other end links 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) consists of hydraulic means, hydraulic means has two, hydraulic means is comprised of oil pump (22) and push rod (23), oil pump (22) is provided with push rod (23), and two hydraulic means link into an integrated entity by oil pipe; One of them hydraulic means coordinates with the outstanding arc piece (11,12) on driven gear (10) in transmission device (3), and it is upper that another hydraulic means is arranged on transfer (7), and the end of this hydraulic means is provided with briquetting (21); With the hydraulic means oil pump that driven gear (10) coordinates, start working, 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) consists 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 (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 (31), and an end of push rod (28) is connected with U-shaped (31), and the other end vertically is arranged on guided way (29); It is upper that guided way (29) is fixed on pedestal (1), also is provided with pivot pin (33) on push rod (28), 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) link into an integrated entity by drive link, thereby 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) consists of two arc grooves and straight trough, and two arc grooves link into an integrated entity by straight trough, form the track of a sealing, the diameter difference of two arc grooves, 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 formed by gathering sill (35), gear (36), connecting rod (37) and handle (38), pedestal (1) is provided with a gathering sill (35), gear (36) links 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) are used in conjunction with, and in the bottom of grinding attachment (6), are provided with spur rack (39), and spur rack (39) and gear (36) engagement, realize that spur rack (39) moves up and down on gathering sill (35).
7. according to the described a kind of Full automatic chain saw sharpener of claim 1 or 3, it is characterized in that: the reciprocating mechanism (16) in transfer (7) is a kind of in crank mechanism, cam mechanism, the angle that in transfer (7), steering wheel (15) turns left and right 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, it is characterized in that: the length of the less arc groove that in grinding attachment (6), grooved cam (32) is provided with represents the time of grinding wheel (25) grinding chain.
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, by regulating shaft, changes U-shaped (31) position on fixed block (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320465367 CN203356749U (en) | 2013-07-30 | 2013-07-30 | Fully-automatic chair saw sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320465367 CN203356749U (en) | 2013-07-30 | 2013-07-30 | Fully-automatic chair saw sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356749U true CN203356749U (en) | 2013-12-25 |
Family
ID=49804570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320465367 Withdrawn - After Issue CN203356749U (en) | 2013-07-30 | 2013-07-30 | Fully-automatic chair saw sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480913A (en) * | 2013-07-30 | 2014-01-01 | 桐乡市景顺机电有限公司 | Full-automatic chain saw grinding machine |
| WO2015039408A1 (en) * | 2013-09-17 | 2015-03-26 | 杭州夏普园林机械有限公司 | Fully automatic chain grinder |
-
2013
- 2013-07-30 CN CN 201320465367 patent/CN203356749U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480913A (en) * | 2013-07-30 | 2014-01-01 | 桐乡市景顺机电有限公司 | Full-automatic chain saw grinding machine |
| CN103480913B (en) * | 2013-07-30 | 2016-04-27 | 桐乡市景顺机电有限公司 | Full automatic chain saw sharpener |
| WO2015039408A1 (en) * | 2013-09-17 | 2015-03-26 | 杭州夏普园林机械有限公司 | Fully automatic chain grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |