CN202219354U - Abutting type automatic saw sharpening machine - Google Patents
Abutting type automatic saw sharpening machine Download PDFInfo
- Publication number
- CN202219354U CN202219354U CN2011203014281U CN201120301428U CN202219354U CN 202219354 U CN202219354 U CN 202219354U CN 2011203014281 U CN2011203014281 U CN 2011203014281U CN 201120301428 U CN201120301428 U CN 201120301428U CN 202219354 U CN202219354 U CN 202219354U
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- saw
- fixed
- connecting rod
- frame
- eccentric wheel
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an abutting type automatic saw sharpening machine, which comprises a saw fixing device and a saw grinding device arranged on a frame. The saw fixing device comprises a cross slide plate fixed to the frame and provided with a fixed platform. The fixed platform is provided with a slideway. A saw grinding carriage is arranged on the slideway. A double eccentric sheave speed-governing motor is fixedly arranged on the saw grinding carriage, wherein a lower eccentric sheave is in contact with a pivot bearing fixed to the frame and an upper eccentric sheave is connected with a saw tooth striking unit through a connecting rod and a spring. A saw tooth guiding unit is also fixedly arranged on the frame. Since the energy-saving speed-governing motor is adopted by the abutting type automatic saw sharpening machine, the cost of the whole machine is greatly reduced and the energy is saved. Meanwhile, the machine is simple in operation. When the saw sharpening machine is in use, saw blades to be ground are placed onto the saw sharpening machine. Through well adjusting the machine, durable and qualified saw blades with regular and consistent sawteeth and sharp tooth edges are automatically ground.
Description
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of saw sharpening machine.
Background technology
Commercially available full-automatic saw sharpening machine falls short of the reality at present.Commercially available saw sharpening machine is to adopt the mill method of inserting; Being that emery wheel begins from position, sawtooth tip earlier to insert to be ground to the sawtooth root, be to grind sharp crown, land in theory in this way, and actual effect is undesirable; Crown is longer than tooth root heated time, and the crown land is damaged; Adopt and divide a wheel moving tooth, divide silk wheel moving tooth to be ground saw blade and must take turns a data coupling with minute silk.Can't grind automatically after the user buys at all and repair, as truly letting its autogenous grinding, be not that saw blade damages, and is exactly that emery wheel is bumped and ruins, abnormally dangerous.For safety, the operative employee still is that the moving push-and-pull mill of armrest is repaiied, because be manually-operated; Firmly size, time spent length are nonstandard, and grinding the saw blade, the sawtooth that come has and long weak point is arranged, uneven; The sawtooth point, the sawtooth sword is not sharp, and sawing sheet material duration tooth can be eaten timber; Lack tooth and eat,, and be not durable so the saw blade that grinds is not sharp less than timber.
The utility model content
Can not automatically grind in order to solve commercially available full-automatic saw sharpening machine, the labour intensity of manually turning a millstone is big, mill is bad, saw blade shortcoming such as be not durable, and the utility model provides a kind of formula that reclines full-automatic saw sharpening machine.
Adopt following technical scheme in order to solve the problems of the technologies described above: the full-automatic saw sharpening machine of a kind of formula that reclines; Comprise the mill saw fixture and the grinding attachment that are arranged on the frame, mill saw fixture comprises the cross slide plate that is fixed on the frame, on the cross slide plate fixed platform is set; On fixed platform, be provided with slideway; Mill saw carriage is set on the slideway, and the double eccentric wheel buncher vertically is fixed on the mill saw carriage, wherein the following eccentric wheel of double eccentric wheel buncher be fixed on frame on fulcrum roller contact; Be provided with resetting means between mill saw carriage and the support; The last eccentric wheel of double eccentric wheel buncher links to each other with the moving tooth device with spring through connecting rod, and rotating disc is arranged on the central shaft of mill saw carriage through bearing, also is fixed with on the frame and leads the tooth device.
Described grinding attachment comprises the grinding attachment pallet that is fixed on the frame; Pallet is provided with rotatable vertical shaft; Transverse axis is nested in the vertical shaft through bearing; The two ends of transverse axis are respectively arranged with emery wheel and drive motors, and the driven pulley of fixing on the emery wheel and the driving shaft of drive motors are connected through the V-belt.
Described connecting rod comprises tranverse connecting rod and vertical connecting rod, and wherein perpendicular to slideway, the vertical connecting rod center is located on the central shaft through bearing holder (housing, cover) vertical connecting rod in horizontal plane, and an end of vertical connecting rod is provided with the moving tooth device; One end of tranverse connecting rod closely contacts with last eccentric wheel, and the other end is fixed on the bearing of vertical connecting rod, and spring one end is fixed on the tranverse connecting rod, and the other end is fixed on the mill saw carriage, and spring and last eccentric wheel are positioned at the same side of tranverse connecting rod.
The following eccentric wheel of described double eccentric wheel buncher be fixed on frame on fulcrum roller contact, be provided with back-moving spring between mill saw carriage and the support, back-moving spring one end is fixed on the mill saw carriage, the other end is fixed on the frame.
Described slideway is smooth metal round rod, and mill saw carriage is provided with the sleeve that is mated, and is provided with bearing in the sleeve.
Leading the tooth device is arranged on the mill saw carriage near the sharp position of the sawtooth back of the body.
The utility model adopts the energy-saving speed regulating motor to greatly reduce the complete machine cost, has practiced thrift the energy.And simple to operate, only need will be placed on the saw sharpening machine by the mill saw blade, adjust machine, will grind the sawtooth neat and consistent automatically, sharp, the durable in use desirable saw blade of land comes.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the full-automatic saw sharpening machine of a kind of formula that reclines comprises the mill saw fixture and the grinding attachment that are arranged on the frame 20.
Mill saw fixture comprises the cross slide plate that is fixed on the frame 20, on the cross slide plate fixed platform is set, and on fixed platform, is provided with slideway 17; Mill saw carriage 4 is set on the slideway 17; Slideway 17 is smooth metal round rod, and mill saw carriage 4 is provided with the sleeve that is mated, and is provided with bearing in the sleeve.Double eccentric wheel buncher vertically suspension is fixed on the mill saw carriage; The following eccentric wheel 6 of double eccentric wheel buncher be fixed on frame on fulcrum roller 7 contact; Be provided with back-moving spring between mill saw carriage 4 and the frame 20; Back-moving spring one end is fixed on the mill saw carriage, and the other end is fixed on the frame, thereby realizing that moving mill saw carriage 4 is done along slideway 17 directions seesaws.The last eccentric wheel 14 of double eccentric wheel buncher links to each other with moving tooth device 8 with spring 13 through connecting rod; Connecting rod comprises tranverse connecting rod 15 and vertical connecting rod 5; Wherein vertical connecting rod 5 in horizontal plane perpendicular to slideway 17; Vertical connecting rod 5 centers are set on the central shaft 11 through bearing 12, and an end of vertical connecting rod 5 is provided with moving tooth device 8; One end of tranverse connecting rod 15 closely contacts with last eccentric wheel 14, and the other end is fixed on the bearing 12 of vertical connecting rod, and spring 13 1 ends are fixed on the tranverse connecting rod, and the other end is fixed on the mill saw carriage 4, and spring and last eccentric wheel are positioned at the same side of tranverse connecting rod.Rotating disc 10 is arranged on the central shaft 11 of mill saw carriage 4 through bearing, leads tooth device 3 and is arranged on the position of carrying on the back point near sawtooth on the mill saw carriage 4.
Grinding attachment comprises the grinding attachment pallet 16 that is fixed on the frame 20; Grinding attachment pallet 16 is provided with rotatable vertical shaft 19; Transverse axis 18 is nested in the vertical shaft 19 through bearing; The two ends of transverse axis 18 are respectively arranged with emery wheel 9 and drive motors 1, and the driven pulley of fixing on the emery wheel 9 and the driving shaft of drive motors 1 are connected through V-belt 2.Emery wheel and drive motors thereof can be done the rotation of horizontal direction through vertical shaft, also can do the rotation of vertical direction through transverse axis.
The course of work: the utility model adopts small-power 350W, 60V double eccentric wheel buncher (ceiling voltage 12V during work, minimum voltage 8V) to greatly reduce the complete machine cost, has practiced thrift the energy.The invariant position that the emery wheel of rotation is fixing, angle is adjusted as required certainly, and mill saw carriage is driven by the double eccentric wheel buncher; Thereby the following eccentric wheel on the motor shaft be fixed on frame on fulcrum roller contact and drive mill saw carriage and before and after the slideway direction, reciprocatingly slide, two teeth of saw blade get into emery wheel from the centre, the last eccentric wheel rotation on the motor shaft; The drive link swing; The moving tooth device that links to each other with connecting rod is dialled a tooth at a distance from a tooth, be located at simultaneously on the framework lead the tooth device with sawtooth by the crown tooth root that leads, abutted in gradually on the emery wheel of rotation simultaneously by saw gumming crown tooth root; Sawtooth sword face one the first from left that grinds like this is right, and swage set distributes rationally.
Claims (6)
1. full-automatic saw sharpening machine of the formula that reclines; Comprise the mill saw fixture and the grinding attachment that are arranged on the frame, it is characterized in that: mill saw fixture comprises the cross slide plate that is fixed on the frame, on the cross slide plate fixed platform is set; On fixed platform, be provided with slideway; Mill saw carriage is set on the slideway, and the double eccentric wheel buncher vertically is fixed on the mill saw carriage, wherein the following eccentric wheel of double eccentric wheel buncher be fixed on frame on fulcrum roller contact; Be provided with resetting means between mill saw carriage and the support; The last eccentric wheel of double eccentric wheel buncher links to each other with the moving tooth device with spring through connecting rod, and rotating disc is arranged on the central shaft of mill saw carriage through bearing, also is fixed with on the frame and leads the tooth device.
2. the full-automatic saw sharpening machine of the formula that reclines according to claim 1; It is characterized in that: described grinding attachment comprises the grinding attachment pallet that is fixed on the frame; Pallet is provided with rotatable vertical shaft; Transverse axis is nested in the vertical shaft through bearing, and the two ends of transverse axis are respectively arranged with emery wheel and drive motors, and the driven pulley of fixing on the emery wheel and the driving shaft of drive motors are connected through the V-belt.
3. the full-automatic saw sharpening machine of the formula that reclines according to claim 1; It is characterized in that: described connecting rod comprises tranverse connecting rod and vertical connecting rod; Wherein perpendicular to slideway, the vertical connecting rod center is located on the central shaft through bearing holder (housing, cover) vertical connecting rod in horizontal plane, and an end of vertical connecting rod is provided with the moving tooth device; One end of tranverse connecting rod closely contacts with last eccentric wheel, and the other end is fixed on the bearing of vertical connecting rod, and spring one end is fixed on the tranverse connecting rod, and the other end is fixed on the mill saw carriage, and spring and last eccentric wheel are positioned at the same side of tranverse connecting rod.
4. the full-automatic saw sharpening machine of the formula that reclines according to claim 1; It is characterized in that: the following eccentric wheel of described double eccentric wheel buncher be fixed on frame on fulcrum roller contact; Be provided with back-moving spring between mill saw carriage and the support; Back-moving spring one end is fixed on the mill saw carriage, and the other end is fixed on the frame.
5. the full-automatic saw sharpening machine of the formula that reclines according to claim 1 is characterized in that: described slideway is smooth metal round rod, and mill saw carriage is provided with the sleeve that is mated, and is provided with bearing in the sleeve.
6. the full-automatic saw sharpening machine of the formula that reclines according to claim 1 is characterized in that: lead the tooth device and be arranged on the mill saw carriage near the sharp position of the sawtooth back of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203014281U CN202219354U (en) | 2011-08-18 | 2011-08-18 | Abutting type automatic saw sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203014281U CN202219354U (en) | 2011-08-18 | 2011-08-18 | Abutting type automatic saw sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219354U true CN202219354U (en) | 2012-05-16 |
Family
ID=46041391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203014281U Expired - Fee Related CN202219354U (en) | 2011-08-18 | 2011-08-18 | Abutting type automatic saw sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312672A (en) * | 2015-12-07 | 2016-02-10 | 日照海恩锯业有限公司 | Grinding machine tool for cutting saw teeth of metal circular saw blade and using method for grinding machine tool |
-
2011
- 2011-08-18 CN CN2011203014281U patent/CN202219354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312672A (en) * | 2015-12-07 | 2016-02-10 | 日照海恩锯业有限公司 | Grinding machine tool for cutting saw teeth of metal circular saw blade and using method for grinding machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |