CN203031042U - Automatic chain-feeding chain-grinding machine - Google Patents
Automatic chain-feeding chain-grinding machine Download PDFInfo
- Publication number
- CN203031042U CN203031042U CN 201220544667 CN201220544667U CN203031042U CN 203031042 U CN203031042 U CN 203031042U CN 201220544667 CN201220544667 CN 201220544667 CN 201220544667 U CN201220544667 U CN 201220544667U CN 203031042 U CN203031042 U CN 203031042U
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- China
- Prior art keywords
- chain
- guide
- gear
- rotating disk
- angular transition
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- Expired - Lifetime
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Abstract
The utility model discloses an automatic chain-feeding chain-grinding machine which comprises a motor assembly (1), a rotating disc (2), a base (3), an automatic chain-feeding mechanism, a rapid clamping mechanism and an angle conversion mechanism, wherein the automatic chain-feeding mechanism comprises a universal draw bar (16), a gear (9), a toothed bar (10), a push rod (5), an oscillating bar (6), a chain-feeding frame (7), a guide plate (17) and a limiting plate (18); the gear (9) is arranged on a bolt (13); the toothed bar (10) is arranged on the base (3) and meshed with the gear (9); the universal draw bar (16) is connected with the toothed bar (10); the push rod (5) is hinged on the gear (9); the chain-feeding frame (7) is arranged on a chain guiding rail (8); the oscillating bar (6) is connected on the rotating disc (2) and the chain-feeding frame (7); the push rod (5) is connected with the oscillating bar (6) through a guide pin; the guide plate (17) and the limiting plate (18) are correspondingly fixed on the rotating disc (2) and matched with a chain on the chain guiding rail (8). After the structure is adopted, the automatic chain-feeding chain-grinding machine has the advantages of being simple and reasonable in structure, convenient to operate and use, safe and reliable in work, high in degree of automation, high in work efficiency and the like.
Description
Technical field
The utility model relates to a kind of cutter grinding field, particularly relates to a kind of milling drum of chain saw chain.
Background technology
Chain saw at work, its chain left and right sides cutting edge is understood because of wearing and tearing gradually slowly rust, influence cutting speed and quality, and process with the manual filing of round file cutter, the uniformity of the angle of filing, the precision of cutting edge and each cutter head etc. all is difficult to guarantee, and operating efficiency is very low, therefore, need be put into and carry out grinding on the special chain grinding machine, can continue to use.
Extensively adopt the chain saw chain grinding machine at present in the industry, its grinding saw chain cutting edge is fast in manual mill chain speed, efficient is high.But in grinding process, also exist problem: when one, saw chain is polished, the propelling of a tooth of a tooth manually clamps saw chain then personally, can not realize sending automatically chain to clamp saw chain fast, though operating efficiency has been compared than much progress with manual, also need further to improve to improve.Two, after left cutting edge grinds, must take off saw chain during the mill right cutting edge, reinstall the location, can not realize quick conversion, so not only bring great trouble to the operator, also influence operating efficiency.For this reason, many manufacturers and knowledgeable people have carried out R and D at the problems referred to above, but do not have desirable product to emerge so far.
Summary of the invention
For overcoming the existing existing above-mentioned deficiency of chain saw chain grinding machine, the purpose of this utility model provide a kind of simple and reasonable, easy for operation, safe and reliable, automaticity is high, high efficiency send the chain chain grinding machine automatically.
The utility model solves the problems of the technologies described above the technical scheme that adopts, it comprises motor assembly, rotating disk, base, automatically send chain mechanism, quick clamping mechanism, angular transition mechanism, rotating disk is by bolt and locking knob is rotating is arranged on the base, the described chain mechanism that send automatically comprises universal pull bar, gear, tooth bar, push rod, fork, send the chain frame, guide plate, limiting plate, chain guide is arranged on the rotating disk track base, gear is rotating to be arranged on the bolt, tooth bar is arranged on the base, the wheel and rack engagement, universal pull bar is connected between tooth bar and the motor assembly, push rod is hinged on gear, send the chain frame movably to be arranged on the chain guide, fork one end is hinged on the rotating disk, the other end is hinged on and send on the chain frame, is connected by the guide finger that is fixed on the push rod between push rod and the fork, and guide plate and limiting plate correspondence are fixed on the rotating disk and match with chain on the chain guide, sending the chain frame to drive by fork can be along the chain guide move left and right, and push rod can promote fork and swing.
Described quick clamping mechanism comprises projection, pressing plate, the spring leaf that is arranged on the gear, chain guide is made up of movable guiding rail and fixed guide, fixed guide is fixed on the rotating disk track base of guide plate and limiting plate side, movable guiding rail is movably arranged on the rotating disk track base of spring leaf side, pressing plate is positioned at rotating disk by bolt, spring leaf leans against on the chain guide, and the upper end of pressing plate cooperates with spring leaf, and the lower end of pressing plate cooperates with projection.
Described angular transition mechanism comprises angular transition knob, angular transition seat, but being arranged on the base of tooth bar move left and right, the angular transition knob is rotating to be arranged on the base, the angular transition knob cooperates by the screw of screw rod with the angular transition seat, and the angular transition seat is connected on the notch of tooth bar.
After adopting said structure, following advantage and effect are arranged compared with the prior art:
The one, by quick clamping mechanism, make the outside roof pressure pressing plate of projection on the gear, pressing plate is exerted pressure to movable guiding rail by spring leaf, carries out grinding thereby clamp chain fast; After grinding is finished by sending chain mechanism automatically, make universal pull bar drive tooth bar, the rack drives gear, the gear driven push rod, push rod drives fork, and fork drives and send the chain frame, send the chain frame to send chain automatically under the cooperation of guide plate and limiting plate after again, thereby the realization chain compresses and send chain automatically, has improved grinding speed and operating efficiency greatly.
The 2nd, by work angle switching mechanism, it is rotational angle conversion knob, the angular transition knob moves with gear by angular transition seat drive tooth bar and separates, rotate rotating disk again, make the rack and pinion engagement at last again, not needing to take off chain can carry out grinding to the cutting edge of chain another side, changes simple and convenient.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is decomposition texture schematic diagram when not having motor assembly of the present utility model.
Fig. 3 is structural representation when not having motor assembly of the present utility model.
Fig. 4 is the A-A generalized section of Fig. 3.
Fig. 5 is the B-B generalized section of Fig. 3.
1 motor assembly wherein, 2 rotating disks, 3 bases, 4 angular transition knobs, 5 push rods, 6 forks, 7 send the chain frame, 8 chain guides, 9 gears, 10 tooth bars, 11 angular transition seats, 12 locking knobs, 13 bolts, 14 spring leafs, 15 pressing plates, 16 universal pull bars, 17 guide plates, 18 limiting plates, 19 projections.
The specific embodiment
Fig. 1 is to shown in Figure 5, automatically send the specific embodiments of chain chain grinding machine for the utility model, it comprises motor assembly 1, rotating disk 2, base 3, automatically send chain mechanism, quick clamping mechanism, angular transition mechanism, rotating disk 2 is by bolt 13 and locking knob 12 rotating being arranged on the base 3, the described chain mechanism that send automatically comprises universal pull bar 16, gear 9, tooth bar 10, push rod 5, fork 6, send chain frame 7, guide plate 17, limiting plate 18, chain guide 8 is arranged on rotating disk 3 track bases, gear 9 rotating being arranged on the bolt 13, tooth bar 10 is arranged on the base 3, gear 9 and tooth bar 10 engagements, universal pull bar 16 is connected between tooth bar 10 and the motor assembly 1, push rod 5 is hinged on gear 9, send chain frame 7 movably to be arranged on the chain guide 8, fork 6 one ends are hinged on the rotating disk 2, the other end is hinged on and send on the chain frame 7, be connected by the guide finger that is fixed on the push rod 5 between push rod 5 and the fork 6, guide plate 17 and limiting plate 18 correspondences are fixed on the rotating disk 3 and match with chain on the chain guide 8, sending chain frame 7 to drive by fork 6 can be along chain guide 8 move left and right, and push rod 5 can promote fork 6 and swing.
Described quick clamping mechanism comprises projection 19, pressing plate 15, the spring leaf 14 that is arranged on the gear 9, chain guide 8 is made up of movable guiding rail and fixed guide, fixed guide is fixed on rotating disk 2 track bases of guide plate 17 and limiting plate 18 sides, movable guiding rail is movably arranged on rotating disk 2 track bases of spring leaf 14 sides, pressing plate 15 is positioned at rotating disk 2 by bolt, spring leaf 14 leans against on the chain guide 8, and the upper end of pressing plate 15 cooperates with spring leaf 14, and the lower end of pressing plate 15 cooperates with projection 19.
Described angular transition mechanism comprises angular transition knob 4, angular transition seat 11, but being arranged on the base 3 of tooth bar 10 move left and right, angular transition knob 4 rotating being arranged on the base 3, angular transition knob 4 cooperates by the screw of screw rod with angular transition seat 11, and angular transition seat 11 is connected on the notch of tooth bar 10.
The utility model operation principle is as follows: during normal grinding chain state, operating electrical machines assembly 1 presses down, motor assembly 1 is being with tooth bar 10 mobile backward by universal pull bar 16, gear 9 rotates counterclockwise an angle thereupon under tooth bar 10 drives, push rod 5 is moved to the left certain distance when also rotating along with gear 9, fork 6 swing left under push rod 5 drives, send chain frame 7 under fork 6 drives, to be moved to the left, meanwhile, the projection 19 outside jack-up pressing plates 15 that gear 9 is provided with, pressing plate 15 outside perks, pressing plate 15 is exerted pressure to the movable guiding rail of chain guide 8 by spring leaf 14, thereby realizes clamping fast chain.
After a cutting edge of chain grinds, motor assembly 1 drives universal pull bar 16 when up lifting mobile forward, tooth bar 10 moves forward under universal pull bar 16 drives, gear 9 clockwise rotates an angle under the drive of tooth bar 10, projection 19 on the gear 9 can be along with being rotated away from pressing plate 15, this moment, spring leaf 14 resetted, and the movable guiding rail of chain guide 8 unclamps chain.Meanwhile, be with push rod 5 to move right during the clockwise rotating of gear 9, fork 6 is also swing to the right under push rod 5 drives, send chain frame 7 under the drive of fork 6, also to move right, thereby driving chain in the turning joint of sending chain frame 7 to insert chain accurately by the guiding of guide plate 17 moves right, when chain moved to limiting plate 18, limiting plate 18 can move right by the restriction chain, thereby realizes sending automatically chain.Fast clamping, grinding, unclamp chain, send the whole motion process of chain all to obtain accurately effectively control automatically.
After chain cutting edge grinding on one side is good, during the cutting edge of grinding another side, need rotating disk 2 to rotate counterclockwise 60 degree angles, at this moment chain grinding machine is not grinding state, and motor assembly 1 is in the state that upwards lifts, rotating angle is changed knob 4 at first counterclockwise, angular transition knob 4 drives angular transition base 11 and moves right, and tooth bar 10 moves right under angular transition base 11 drives, thereby makes tooth bar 10 and gear 9 be in disengaged condition, then unscrew locking knob 12, rotating disk 2 rotates counterclockwise 60 degree.Tighten locking knob 12 then, again angular transition knob 4 being clockwise rotated and drive angular transition base 11 is moved to the left, tooth bar 10 is moved to the left under angular transition base 11 drives and meshes together again with gear 9, get final product the cutting edge of the another side of grinding chain, can carry out grinding according to foregoing method.
Claims (3)
1. one kind is sent the chain chain grinding machine automatically, comprise motor assembly (1), rotating disk (2), base (3), automatically send chain mechanism, quick clamping mechanism, angular transition mechanism, rotating disk (2) is by bolt (13) and locking knob (12) is rotating is arranged on the base (3), it is characterized in that: the described chain mechanism that send automatically comprises universal pull bar (16), gear (9), tooth bar (10), push rod (5), fork (6), send chain frame (7), guide plate (17), limiting plate (18), chain guide (8) is arranged on rotating disk (3) track base, gear (9) is rotating to be arranged on the bolt (13), tooth bar (10) is arranged on the base (3), gear (9) and tooth bar (10) engagement, universal pull bar (16) is connected between tooth bar (10) and the motor assembly (1), push rod (5) is hinged on gear (9), send chain frame (7) movably to be arranged on the chain guide (8), fork (6) one ends are hinged on the rotating disk (2), the other end is hinged on and send on the chain frame (7), be connected by the guide finger that is fixed on the push rod (5) between push rod (5) and the fork (6), guide plate (17) and limiting plate (18) correspondence are fixed on that rotating disk (3) is gone up and cooperate with chain on the chain guide (8), sending chain frame (7) to drive by fork (6) can be along chain guide (8) move left and right, and push rod (5) can promote fork (6) and swing.
2. the chain chain grinding machine that send automatically according to claim 1, it is characterized in that: described quick clamping mechanism comprises the projection (19) that is arranged on the gear (9), pressing plate (15), spring leaf (14), chain guide (8) is made up of movable guiding rail and fixed guide, fixed guide is fixed on rotating disk (2) track base of guide plate (17) and limiting plate (18) side, movable guiding rail is movably arranged on rotating disk (2) track base of spring leaf (14) side, pressing plate (15) is positioned at rotating disk (2) by bolt, spring leaf (14) leans against on the chain guide (8), the upper end of pressing plate (15) cooperates with spring leaf (14), and the lower end of pressing plate (15) cooperates with projection (19).
3. the chain chain grinding machine that send automatically according to claim 1 and 2, it is characterized in that: described angular transition mechanism comprises angular transition knob (4), angular transition seat (11), tooth bar (10) but being arranged on the base (3) of move left and right, angular transition knob (4) is rotating to be arranged on the base (3), angular transition knob (4) cooperates by the screw of screw rod with angular transition seat (11), and angular transition seat (11) is connected on the notch of tooth bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544667 CN203031042U (en) | 2012-10-24 | 2012-10-24 | Automatic chain-feeding chain-grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544667 CN203031042U (en) | 2012-10-24 | 2012-10-24 | Automatic chain-feeding chain-grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031042U true CN203031042U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544667 Expired - Lifetime CN203031042U (en) | 2012-10-24 | 2012-10-24 | Automatic chain-feeding chain-grinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN203031042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625230A (en) * | 2013-11-14 | 2015-05-20 | 杭州夏普园林机械有限公司 | Precision grinding positioning method of full-automatic chain saw sharpener and chain saw sharpener |
| CN104625231A (en) * | 2013-11-14 | 2015-05-20 | 杭州夏普园林机械有限公司 | Accurate grinding locating method of chain grinder and chain grinder |
| CN104668662A (en) * | 2013-11-27 | 2015-06-03 | 杭州夏普园林机械有限公司 | Full-automatic chain saw sharpener |
| CN104708111A (en) * | 2013-12-12 | 2015-06-17 | 杭州夏普园林机械有限公司 | Chain feeding mechanism of chain grinding machine |
-
2012
- 2012-10-24 CN CN 201220544667 patent/CN203031042U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625230A (en) * | 2013-11-14 | 2015-05-20 | 杭州夏普园林机械有限公司 | Precision grinding positioning method of full-automatic chain saw sharpener and chain saw sharpener |
| CN104625231A (en) * | 2013-11-14 | 2015-05-20 | 杭州夏普园林机械有限公司 | Accurate grinding locating method of chain grinder and chain grinder |
| CN104625230B (en) * | 2013-11-14 | 2017-03-01 | 杭州夏普园林机械有限公司 | A kind of Precise Grinding localization method of Full automatic chain saw sharpener and chain grinding machine |
| CN104668662A (en) * | 2013-11-27 | 2015-06-03 | 杭州夏普园林机械有限公司 | Full-automatic chain saw sharpener |
| CN104708111A (en) * | 2013-12-12 | 2015-06-17 | 杭州夏普园林机械有限公司 | Chain feeding mechanism of chain grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 558, the Great Wall East Avenue, the Great Wall Economic Development Zone, Jinhua, Zhejiang Patentee after: ZHENGYANG TECHNOLOGY CO.,LTD. Address before: 321300 Zhengyang Industrial Investment Co., Ltd., the Great Wall East Avenue, Yongkang, Zhejiang, China, Jinhua Province, No. 558 Patentee before: ZHENGYANG INDUSTRY & INVESTMENT Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |