CN201002148Y - Synchronization belt wheel transmission structure for chain saw mill - Google Patents
Synchronization belt wheel transmission structure for chain saw mill Download PDFInfo
- Publication number
- CN201002148Y CN201002148Y CNU2006201408502U CN200620140850U CN201002148Y CN 201002148 Y CN201002148 Y CN 201002148Y CN U2006201408502 U CNU2006201408502 U CN U2006201408502U CN 200620140850 U CN200620140850 U CN 200620140850U CN 201002148 Y CN201002148 Y CN 201002148Y
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- CN
- China
- Prior art keywords
- synchronous pulley
- chain saw
- grinding wheel
- saw mill
- big
- 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 - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a chain saw grinding synchronous pulley drive structure and comprises a chain saw grinding body positioned on a base plate; a motor rotor is fixedly inserted in a cavity of the chain saw grinding body through a main bearing; the motor rotor is coupled with a small synchronous pulley, which is matched with a big synchronous pulley through the synchronous pulley; the big synchronous pulley and a grinding wheel are coupled on a grinding wheel shaft; the grinding wheel shaft is fixedly inserted in the cavity of the chain saw grinding body through the grinding wheel shaft; thus, the big synchronous pulley can drive the grinding wheel by the grinding wheel shaft for completing the output of a torque and work application. A flexible synchronous belt is firstly used for transferring the torque in the chain saw grinding mechanism, and solves the defects of the traditional gear mechanism, and the use performance of the machine can be greatly improved, the mechanical efficiency of the motor is promoted and the working noise is reduced.
Description
Technical field
The utility model relates to chain saw grinding machine structure, particularly relates to chain saw mill synchronous pulley drive mechanism.
Background technology
Occur chain saw grinding machine structure in the market, emery wheel is directly installed on the rotor, utilizes the transmission and drive emery wheel running of running up of rotor, normally is applied in to require in the big special dimension of rotating speed, and the scope of application is limitation.A kind of pinion that utilizes is installed on the rotor, by gears engaged moment of torsion is passed to gear wheel, and gear wheel and emery wheel are fixed on the grinding wheel spindle, and gear wheel drives output and the acting that emery wheel is finished moment of torsion by grinding wheel spindle.So drive mechanism is technical a bigger progress, by the difference of two tooth radius, speed is reduced at least one times, thereby has solved the defective of scope of application limitation.But,, influence its result of use because the engagement between gear under the drive of high speed rotor of motor, has produced bigger noise between gear.Therefore, bigger defective is arranged on 26S Proteasome Structure and Function.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and a kind of compact conformation, noise is little, transmission efficiency is high chain saw mill synchronous pulley drive mechanism are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: chain saw mill synchronous pulley drive mechanism, comprise the chain saw mill body that can be fixed on the base, chain saw mill chamber body is fixed with rotor through the base bearing setting-in, the measure of taking comprises: rotor is connected with small synchronous pulley, small synchronous pulley drives through synchronously and cooperates big synchronous pulley, big synchronous pulley and grinding wheel spindle are connected on the grinding wheel spindle, and grinding wheel spindle then is fixed on chain saw mill chamber body through the supplementary bearing setting-in.So, the big department goes on foot belt wheel is finished moment of torsion by grinding wheel spindle drive emery wheel output and acting.
The measure of taking also comprises: in order to reach better transmission effect, small synchronous pulley and big synchronous pulley periphery all are shaped on the teeth of coincideing mutually with being with inner surface synchronously.
For keeping emery wheel stable, grinding wheel spindle is provided with the fixture that presses the emery wheel both sides.
Rotor is electrically connected with the control system that contains by electric capacity and switch.Electric capacity in the control system has further improved the serviceability of machine.
For obtaining reduction of speed effect preferably, big synchronous pulley external diameter is at least the twice of small synchronous pulley external diameter.
Compared with prior art, the utility model rotor is connected with small synchronous pulley, and small synchronous pulley drives through synchronously and cooperates big synchronous pulley, and big synchronous pulley and grinding wheel spindle are connected on the grinding wheel spindle, and grinding wheel spindle then is fixed on chain saw mill chamber body through the supplementary bearing setting-in.Synchronous pulley drives output and the acting that emery wheel is finished moment of torsion by grinding wheel spindle so, greatly.In the design of chain saw grinding machine structure, adopt flexible band synchronously to transmit moment of torsion first, overcome traditional many shortcomings such as gear mechanism, greatly improved the serviceability of machine, improved electromechanics efficient, reduced work noise.
Description of drawings
Fig. 1 is the utility model embodiment overall structure cross-sectional schematic.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Be the utility model embodiment overall structure cross-sectional schematic as shown in Figure 1: chain saw mill synchronous pulley drive mechanism, comprise the chain saw mill body 2 that can be fixed on the base 1, chain saw mill body 2 is fastened by two parts and fixes through securing member; Chain saw mill body 2 inner chambers are fixed with rotor 4 through base bearing 3 setting-ins, rotor 4 is connected with small synchronous pulley 5, small synchronous pulley 5 is with 6 big movingly synchronous pulleys 7 through synchronously, big synchronous pulley 7 and emery wheel 8 are coupling on grinding wheel spindle 9, and 9 of grinding wheel spindles are fixed on chain saw through supplementary bearing 10 setting-ins and grind body 2 inner chambers.Synchronous pulley 7 drives output and the acting that emery wheels 8 are finished moment of torsion by grinding wheel spindle 9 so, greatly.In order to reach better transmission effect, small synchronous pulley 5 is with big synchronous pulley 7 peripheries and all be shaped on the teeth of coincideing mutually with 6 inner surfaces synchronously.For keeping emery wheel 8 stable, grinding wheel spindle 9 is provided with the fixture 11 that presses emery wheel 8 both sides.Becoming flexible can not appear in emery wheel 8 high speed rotating and work, keeps good operating attitude.Rotor 4 is electrically connected with the control system that contains by electric capacity 12 and switch 13.Electric capacity 13 in the control system has further improved the serviceability of machine.For obtaining reduction of speed effect preferably, big synchronous pulley 7 external diameters are at least the twice of small synchronous pulley 5 external diameters.
Rated power of the present utility model is 160W; Rated voltage (60Hz) 120V; 10000 rev/mins of rated speeds; 100 millimeters of emery wheel external diameters; 3.5 millimeters of emery wheel thickness; Workpiece location angle adjustable 60 degree, base 1 by bolted on platen, easy to operate, safe and reliable.
The utility model adopts flexible band synchronously to transmit moment of torsion in the design of chain saw grinding machine structure first, has overcome traditional many shortcomings such as gear mechanism, has greatly improved the serviceability of machine, has improved electromechanics efficient, has reduced work noise.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (5)
1, chain saw mill synchronous pulley drive mechanism, comprise the chain saw mill body (2) that can be fixed on the base (1), chain saw mill body (2) inner chamber is fixed with rotor (4) through base bearing (3) setting-in, it is characterized in that: described rotor (4) is connected with small synchronous pulley (5), small synchronous pulley (5) is with (6) big movingly synchronous pulleys (7) through synchronously, big synchronous pulley (7) and emery wheel (8) are coupling on grinding wheel spindle (9), and grinding wheel spindle (9) then is fixed on chain saw mill body (2) inner chamber through supplementary bearing (10) setting-in.
2, chain saw mill synchronous pulley drive mechanism according to claim 1, it is characterized in that: described small synchronous pulley (5) and big synchronous pulley (7) periphery all are shaped on the teeth of coincideing mutually with being with (6) inner surface synchronously.
3, chain saw mill synchronous pulley drive mechanism according to claim 1 and 2, it is characterized in that: described grinding wheel spindle (9) is provided with the fixture (11) that presses emery wheel (8) both sides.
4, chain saw mill synchronous pulley drive mechanism according to claim 1 and 2, it is characterized in that: described rotor (4) is electrically connected with the control system that contains by electric capacity (12) and switch (13).
5, chain saw mill synchronous pulley drive mechanism according to claim 1 and 2, it is characterized in that: described big synchronous pulley (7) external diameter is at least the twice of small synchronous pulley (5) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201408502U CN201002148Y (en) | 2006-12-08 | 2006-12-08 | Synchronization belt wheel transmission structure for chain saw mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201408502U CN201002148Y (en) | 2006-12-08 | 2006-12-08 | Synchronization belt wheel transmission structure for chain saw mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002148Y true CN201002148Y (en) | 2008-01-09 |
Family
ID=39037691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201408502U Expired - Fee Related CN201002148Y (en) | 2006-12-08 | 2006-12-08 | Synchronization belt wheel transmission structure for chain saw mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002148Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554352A (en) * | 2011-01-01 | 2012-07-11 | 浙江三锋实业股份有限公司 | Chain sharpener |
-
2006
- 2006-12-08 CN CNU2006201408502U patent/CN201002148Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554352A (en) * | 2011-01-01 | 2012-07-11 | 浙江三锋实业股份有限公司 | Chain sharpener |
| CN102554352B (en) * | 2011-01-01 | 2015-11-25 | 浙江三锋实业股份有限公司 | Chain grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20111208 |