CN203380963U - Manual control structure of electric saw of sawing machine - Google Patents
Manual control structure of electric saw of sawing machine Download PDFInfo
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- CN203380963U CN203380963U CN201320477805.6U CN201320477805U CN203380963U CN 203380963 U CN203380963 U CN 203380963U CN 201320477805 U CN201320477805 U CN 201320477805U CN 203380963 U CN203380963 U CN 203380963U
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- control structure
- manual control
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- electric saw
- sawing machine
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Abstract
The utility model provides a manual control structure of an electric saw of a sawing machine, and belongs to the technical field of wood-working machines. The manual control structure solves the technical problems that a saw web of an electric saw of an existing sawing machine is exposed outside, accidents are caused very easily in the process of cutting timber, and safety protection is lacked. According to the manual control structure of the electric saw of the sawing machine, the electric saw comprises a drive motor and a wireless receiver, the manual control structure comprises a handle and a wireless emitter, the handle is fixed on the drive motor, the wireless emitter is fixed on the handle, and a button capable of triggering the wireless emitter is fixed on the handle. The manual control structure has the advantages that a saw web is wrapped through a connecting plate and a protective cover, so that a worker is prevented from making contact with the saw web, and the production safety is guaranteed.
Description
Technical field
The utility model belongs to the woodworking machinery technical field, relates to the Manual control structure of the electric saw of a kind of sawing machine, particularly a kind of sawing machine.
Background technology
Wood sawing machine is small-sized sawing machine, the common saw blade that is mostly is fixed on a definite position on sawing machine at present, the disclosed a kind of woodworking table saw of Chinese patent literature [CN200954639Y] for example, comprise frame, actuating unit, circular saw blade and saw blade adjustment combination, actuating unit comprises series excited machine and reduction box, circular saw blade is connected on the output shaft of reduction box and exposes by the saw blade groove part on workbench, the combination of saw blade guiding mechanism comprises height regulating mechanism, angle-adjusting mechanism is hinged on the movable plate moving up and down on the adjustment rack on workbench with the below and the upper end that are arranged on workbench, driving the movable plate oscillating deck moved and the screw pair that drives the oscillating deck swing forms, reduction box is fixed on movable plate.In this invention, saw blade is fixed on a definite position on sawing machine and passes the saw blade groove, the cutting position that is to say saw blade is fixed, when carrying out the timber cutting processing, need the hand-held timber of finishing line of cut of workman according to line of cut, timber to be pushed to saw blade at leisure and timber is cut into to the shape of needs, owing to needing in operation to push timber, the direction of motion of hand, towards saw blade, therefore is easy to occur production accident when operation, and life is caused and has a strong impact on safely.
In order to address the above problem, Chinese patent literature has also proposed saw blade walking type full automatic woodwork sawing machine [CN2382525Y], comprises by saw blade vertically walk framework and the vertical running gear of saw blade of framework, saw blade horizontal walking device, saw blade of laterally walking and forming.Also as what Chinese patent literature proposed, be processed to form self-adjusting Carpenter board cutting saw [CN2750907Y], comprise frame, workbench, guide rail mechanism, the main shaft assembly that saw blade is housed and control system, guide rail mechanism is fixed on frame, and main shaft assembly and guide rail mechanism that saw blade is housed are flexibly connected.Electric saw in above-mentioned two patents all moves by the driven by motor electric saw, all can not realize manual operation, has in use significant limitation, and saw blade is all outside exposed simultaneously, when cutting timber, is easy to cause security incident, lacks safeguard protection.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of Manual control structure of electric saw of sawing machine, and the technical problem that the utility model solves is manually to promote that electric saw moves and control the electric saw operation by wireless mode.
The purpose of this utility model can realize by following technical proposal: a kind of Manual control structure of electric saw of sawing machine, described electric saw comprises drive motors and wireless receiver, it is characterized in that, this Manual control structure comprises handle and wireless launcher, described handle is fixed on drive motors, described wireless launcher is fixed on handle, also is fixed with the button that can trigger wireless launcher on described handle.
Sawing machine comprises workbench, electric saw can moving playing surface along workbench, drive motors can drive saw blade and rotate, the wireless interface receiver can be accepted the signal of wireless launcher emission, electric saw also comprises controller, the wireless interface receiver is connected with controller, controller also is connected with drive motors, the workman moves by hand being gripped to handle promotion electric saw in use, when touching timber soon, saw blade triggers wireless launcher by pressing button, make drive motors operation cutting timber, press again button and make drive motors close after having cut timber; Can manually promote electric saw by handle and move, increase the operability of sawing machine; Transmit and make handle arrangement relatively simple by wireless launcher.
In the Manual control structure of the electric saw of above-mentioned sawing machine, described handle comprises lever and connecting plate, and described lever middle part has the lever hole of passing for hand, and described button one end passes lever and is positioned at the lever hole.Button is arranged on the just workman operation when promoting electric saw of writing out a prescription of lever hole, and only has and just can easily press the button holding while being held on lever, prevents that maloperation from causing production accident.
In the Manual control structure of the electric saw of above-mentioned sawing machine, described electric saw comprises installing plate and saw blade, the housing of described drive motors is fixed on installing plate and the output shaft of drive motors passes installing plate, described saw blade is fixed on the output shaft of drive motors, and described connecting plate is fixed on installing plate.
In the Manual control structure of the electric saw of above-mentioned sawing machine, be fixed with pad on described installing plate, described pad is between connecting plate and installing plate, and the thickness of described pad is identical with the distance between saw blade and installing plate.Connecting plate and saw blade are positioned at same plane, and saw blade is wrapped up, and increase security.
In the Manual control structure of the electric saw of above-mentioned sawing machine, be fixed with pressure strip on described installing plate, described connecting plate is between pressure strip and installing plate, and described pressure strip is bolted on installing plate.In the time of preventing that connecting plate is bolted by pressure strip, be crushed out of shape.
In the Manual control structure of the electric saw of above-mentioned sawing machine, the thickness of described connecting plate is identical with the thickness of saw blade.When handle is fixed on installing plate, connecting plate and saw blade are coplanar, and saw blade is positioned at the sawtooth of connecting plate one side all towards connecting plate, and the workman can not touch with sawtooth, has guaranteed production safety.
In the Manual control structure of the electric saw of above-mentioned sawing machine, a side of described connecting plate is the arc-shaped edges concaved.When handle is arranged on installing plate, the center of circle of arc-shaped edges overlaps with the center of circle of saw blade, and handle encases the saw sword position of saw blade, the saw blade of the position do not contacted with timber.
In the Manual control structure of the electric saw of above-mentioned sawing machine, described connecting plate has body and extension, and described lever is fixed on body, on described extension, is fixed with protective cover.The end of body is fixed on installing plate; when handle is fixed on installing plate, extending part, above saw blade, forms opening between the workbench of protective cover and sawing machine, and timber contacts with saw blade from opening part; whole saw blade only has the sawtooth of opening part outside exposed, has improved production security.
In the Manual control structure of the electric saw of above-mentioned sawing machine, described protective cover is spherical, and the bottom surface of described protective cover has the recess of stepping down, and on the sphere of described protective cover, offers buckling groove, and described buckling groove is communicated with the recess of stepping down.Extension connects and fixes through buckling groove and protective cover, and the top of saw blade is positioned at the recess of stepping down, and saw blade is covered, and prevents that the workman from touching saw blade; The inwall of extension and the recess of stepping down against, can, according to the rest position adjusting protective cover of the inwall of extension and the recess of stepping down and the distance between workbench, can adapt to the cutting to the timber of different-thickness.
Compared with prior art, in the Manual control structure of the electric saw of this sawing machine, have the following advantages:
1, manually promote electric saw by handle capable of being and move, make sawing machine can be applicable to different processing requests, increase the operability of sawing machine, improve the market competitiveness.
2, transmit by the wireless launcher on lever, make wireless receiver control the unlatching of drive motors or close, realize opening electric saw when cutting, when not cutting, close electric saw, saved production cost.
3, connecting plate and protective cover wrap up saw blade, prevent that saw blade from contacting with the workman, have guaranteed the security of producing.
The accompanying drawing explanation
Fig. 1 is that the utility model is fixed on the structural representation on installing plate.
Fig. 2 is the structural representation of handle of the present utility model.
Fig. 3 is handle of the present utility model and installing plate fixed position cross-sectional view.
In figure, 131, installing plate; 181, saw blade; 511, connecting plate; 512, body; 513, extension; 521, lever; 522, grip part; 523, shank; 533, wireless launcher; 541, pad; 551, pressure strip; 561, protective cover.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1 to Figure 3, a kind of Manual control structure of electric saw of sawing machine, sawing machine comprises workbench, electric saw can moving playing surface along workbench, electric saw comprises drive motors, installing plate 131, saw blade 181, controller and wireless receiver, the wireless interface receiver is connected with controller, controller also is connected with drive motors, the housing of drive motors is fixed on installing plate 131 and the output shaft of drive motors passes installing plate 131, saw blade 181 is fixed on the output shaft of drive motors, this Manual control structure comprises handle and wireless launcher 533, handle is fixed on drive motors, wireless launcher 533 is fixed on handle, also be fixed with the button that can trigger wireless launcher 533 on handle, the wireless interface receiver can be accepted the signal of wireless launcher 533 emissions.
As shown in Figure 1, handle comprises lever 521 and connecting plate 511, and lever 521 middle parts have the lever hole of passing for hand, and button one end passes lever 521 and is positioned at the lever hole; One side of connecting plate 511 is the arc-shaped edges concaved, connecting plate 511 has body 512 and extension 513, lever 521 is fixed on body 512, as shown in Figure 3, body 512 is fixed on installing plate 131, is fixed with pad 541 on installing plate 131, and pad 541 is between connecting plate 511 and installing plate 131, the thickness of pad 541 is identical with the distance between saw blade 181 and installing plate 131, and the thickness of connecting plate 511 is identical with the thickness of saw blade 181.When handle is fixed on installing plate 131, connecting plate 511 is coplanar with saw blade 181, and saw blade 181 is positioned at the sawtooth of connecting plate 511 1 sides all towards connecting plate 511, and the workman can not touch with sawtooth, has guaranteed production safety.Be fixed with pressure strip 551 on installing plate 131, connecting plate 511 is between pressure strip 551 and installing plate 131, and pressure strip 551 is bolted on installing plate 131.In the time of preventing that by pressure strip 551 connecting plate 511 is bolted, be crushed out of shape.When handle is arranged on installing plate 131, the center of circle of arc-shaped edges overlaps with the center of circle of saw blade 181, and handle encases the saw sword position of saw blade 181, the saw blade 181 of the position do not contacted with timber.As shown in Figure 2, lever 521 comprises grip part 522 and shank 523, and wireless launcher 533 is embedded on grip part 522, and the switch of wireless launcher 533 passes grip part 522 and is positioned at the side of grip part 522 towards shank 523.
As shown in Figure 1, be fixed with protective cover 561 on extension 513, protective cover 561 is spherical, and the bottom surface of protective cover 561 has the recess of stepping down, and on the sphere of protective cover 561, offers buckling groove, and buckling groove is communicated with the recess of stepping down.Extension 513 connects and fixes through buckling groove and protective cover 561, and the top of saw blade 181 is positioned at the recess of stepping down, and saw blade 181 is covered, and prevents that the workman from touching saw blade 181; Form opening between the workbench of protective cover 561 and sawing machine; timber contacts with saw blade 181 from opening part; the inwall of extension 513 and the recess of stepping down against; can regulate the distance between protective cover 561 and workbench according to the rest position of the inwall of extension 513 and the recess of stepping down; can adapt to the cutting to the timber of different-thickness; whole saw blade 181 only has the sawtooth of opening part outside exposed, has improved production security.
The workman moves by hand being gripped to handle promotion electric saw in use, when touching timber soon, saw blade 181 triggers wireless launcher 533 by pressing button, make drive motors operation cutting timber, press again button and make drive motors close after having cut timber; Can manually promote electric saw by handle and move, increase the operability of sawing machine; Transmit and make handle arrangement relatively simple by wireless launcher 533.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used installing plate 131; Saw blade 181; Connecting plate 511; Body 512; Extension 513; Lever 521; Grip part 522; Shank 523; Wireless launcher 533; Pad 541; Pressure strip 551; Protective cover 561 terms such as grade, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (9)
1. the Manual control structure of the electric saw of a sawing machine, described electric saw comprises drive motors and wireless receiver, it is characterized in that, this Manual control structure comprises handle and wireless launcher (533), described handle is fixed on drive motors, described wireless launcher (533) is fixed on handle, also is fixed with the button that can trigger wireless launcher (533) on described handle.
2. the Manual control structure of the electric saw of sawing machine according to claim 1, it is characterized in that, described handle comprises lever (521) and connecting plate (511), described lever (521) middle part has the lever hole of passing for hand, and described button one end passes lever (521) and is positioned at the lever hole.
3. the Manual control structure of the electric saw of sawing machine according to claim 2, it is characterized in that, described electric saw comprises installing plate (131) and saw blade (181), the housing of described drive motors is fixed on installing plate (131) above and the output shaft of drive motors passes installing plate (131), described saw blade (181) is fixed on the output shaft of drive motors, and described connecting plate (511) is fixed on installing plate (131).
4. the Manual control structure of the electric saw of sawing machine according to claim 3, it is characterized in that, be fixed with pad (541) on described installing plate (131), described pad (541) is positioned between connecting plate (511) and installing plate (131), and the thickness of described pad (541) is identical with the distance between saw blade (181) and installing plate (131).
5. the Manual control structure of the electric saw of sawing machine according to claim 4, it is characterized in that, be fixed with pressure strip (551) on described installing plate (131), described connecting plate (511) is positioned between pressure strip (551) and installing plate (131), and described pressure strip (551) is bolted on installing plate (131).
6. according to the Manual control structure of the electric saw of claim 3 or 4 or 5 described sawing machines, it is characterized in that, the thickness of described connecting plate (511) is identical with the thickness of saw blade (181).
7. according to the Manual control structure of the electric saw of the described sawing machine of any one in claim 2 to 5, it is characterized in that, a side of described connecting plate (511) is the arc-shaped edges concaved.
8. according to the Manual control structure of the electric saw of the described sawing machine of any one in claim 2 to 5; it is characterized in that; described connecting plate (511) has body (512) and extension (513); it is upper that described lever (521) is fixed on body (512), is fixed with protective cover (561) on described extension (513).
9. the Manual control structure of the electric saw of sawing machine according to claim 8; it is characterized in that; described protective cover (561) is spherical; the bottom surface of described protective cover (561) has the recess of stepping down; offer buckling groove on the sphere of described protective cover (561), described buckling groove is communicated with the recess of stepping down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477805.6U CN203380963U (en) | 2013-08-06 | 2013-08-06 | Manual control structure of electric saw of sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477805.6U CN203380963U (en) | 2013-08-06 | 2013-08-06 | Manual control structure of electric saw of sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380963U true CN203380963U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477805.6U Expired - Fee Related CN203380963U (en) | 2013-08-06 | 2013-08-06 | Manual control structure of electric saw of sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618851A (en) * | 2016-03-18 | 2016-06-01 | 伍崇德 | Sealed shell-type saw disc |
| CN105817704A (en) * | 2016-03-18 | 2016-08-03 | 伍崇德 | Shell type saw disc |
-
2013
- 2013-08-06 CN CN201320477805.6U patent/CN203380963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618851A (en) * | 2016-03-18 | 2016-06-01 | 伍崇德 | Sealed shell-type saw disc |
| CN105817704A (en) * | 2016-03-18 | 2016-08-03 | 伍崇德 | Shell type saw disc |
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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: 20140108 Termination date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |