CN210161211U - Driving wheel rotary cutter - Google Patents
Driving wheel rotary cutter Download PDFInfo
- Publication number
- CN210161211U CN210161211U CN201920875685.2U CN201920875685U CN210161211U CN 210161211 U CN210161211 U CN 210161211U CN 201920875685 U CN201920875685 U CN 201920875685U CN 210161211 U CN210161211 U CN 210161211U
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- gearbox
- output shaft
- motor
- gear
- arc
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- 230000009471 action Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 carpet Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an action wheel rotary cutter belongs to cutting tool technical field. It includes the motor, driving motor's driver, gearbox assembly and action wheel blade, be provided with drive mechanism between motor and the gearbox assembly, the gearbox assembly includes the gearbox, the output shaft, two arc umbrella type gears and a plurality of high-speed gear, a plurality of high-speed gear all rotate to be connected in the inside of gearbox, and mesh in proper order between a plurality of high-speed gear, the center pin that is located the high-speed gear of head end fixedly cup joints with one of them arc umbrella type gear, another arc umbrella type gear sets up at drive mechanism end, and two arc umbrella type gear mutually perpendicular mesh, the terminal and output shaft fixed connection of center pin that is located terminal high-speed gear. The utility model discloses small in size to through the high-speed rotation of electric drive action wheel blade, can directly handheld cutting material, convenient arbitrary direction cuts convenient to use, labour saving and time saving simultaneously on the material.
Description
Technical Field
The utility model relates to an action wheel rotary cutter belongs to cutting tool technical field.
Background
When taking fibrous material, when materials such as carpet, leather cut, still adopt cutting machine or artifical scissors to cut on the market mostly, but the cutting machine generally is fixed, and the size is great, has the advantage during the straight line cutting, cuts the arc or when changing the cutting direction, cuts the material easily, causes the waste, and the manual work is taken the scissors and is cut and then waste time and energy.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a driving wheel rotary cutter, it has solved the cutting machine and has cut the material easily and the artifical scissors that takes cuts wastes time and energy problem of cutting.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
action wheel rotary cutter, driver, gearbox assembly and action wheel blade including motor, driving motor, be provided with drive mechanism between motor and the gearbox assembly, the gearbox assembly includes gearbox, output shaft, two arc umbellate gear and a plurality of high-speed gear, and is a plurality of high-speed gear all rotates the inside of connecting at the gearbox, and is a plurality of mesh in proper order between the high-speed gear, be located the head end high-speed gear's center pin and one of them arc umbellate gear are fixed cup joints, another arc umbellate gear sets up at drive mechanism end, and two arc umbellate gear mutually perpendicular meshing is located terminally high-speed gear's the terminal and output shaft fixed connection of center pin, the one end of output shaft extends to the outside of gearbox, and can dismantle with the action wheel blade and be connected.
As a preferred example, the transmission mechanism includes a connecting pipe and an input shaft, the motor is fixedly connected to one end of the inner wall of the connecting pipe, the other end of the connecting pipe is fixedly connected to the gearbox, the inner wall of the connecting pipe is rotatably connected to the input shaft, one end of the input shaft is fixedly connected to the output shaft of the motor through the coupler, and the other end of the input shaft is fixedly sleeved with another arc-shaped umbrella-shaped gear.
As a preferred example, a step groove is formed in one end, located outside the gearbox, of the output shaft, the driving wheel blade is sleeved in the step groove, and a fixing nut used for fastening the driving wheel blade is sleeved at the tail end of the output shaft in a threaded manner.
As a preferred example, the bottom of the gearbox is fixedly connected with a pressing sheet, the pressing sheet is provided with a clearance groove, and the cutting edge of the driving wheel blade penetrates through the clearance groove.
The utility model has the advantages that: the utility model discloses small in size to through the high-speed rotation of electric drive action wheel blade, can directly handheld cutting material, the convenient arbitrary direction cuts on the material, cuts for the manual work is taken the scissors simultaneously, convenient to use, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 2;
fig. 4 is a perspective view of the present invention.
In the figure: the automatic feeding device comprises a motor 1, a connecting pipe 2, a gearbox 3, a pressing sheet 4, an output shaft 5, a driving wheel blade 6, a coupler 7, an input shaft 8, a high-speed gear 9, a fixing nut 10 and an arc umbrella-shaped gear 11.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-4, the driving wheel rotary cutter comprises a motor 1, a driver for driving the motor 1, a gearbox assembly and a driving wheel blade 6, wherein a transmission mechanism is arranged between the motor 1 and the gearbox assembly, the gearbox assembly comprises a gearbox 3, an output shaft 5, two arc-shaped bevel gears 11 and a plurality of high-speed gears 9, the plurality of high-speed gears 9 are all rotatably connected inside the gearbox 3, and a plurality of high-speed gears 9 are engaged in turn, the central shaft of the high-speed gear 9 at the head end is fixedly sleeved with one arc-shaped bevel gear 11, the other arc-shaped bevel gear 11 is arranged at the tail end of the transmission mechanism, and two arc bevel gears 11 are mutually vertically meshed, the tail end of a central shaft of a high-speed gear 9 positioned at the tail end is fixedly connected with an output shaft 5, and one end of the output shaft 5 extends to the outside of the gearbox 3 and is detachably connected with the driving wheel blade 6.
Adopt above-mentioned scheme, but motor 1 optional coreless motor, 6 limits of action wheel blade 6 options, 8 limits or circular blade, make action wheel blade 6 high-speed rotations through taking power certainly to play the effect of cutting material, and this cutter small in size conveniently carries.
Drive mechanism includes connecting pipe 2 and input shaft 8, and 1 fixed connection of motor is in the inner wall one end of connecting pipe 2, the other end and the 3 fixed connection of gearbox of connecting pipe 2, and the inner wall of connecting pipe 2 rotates and is connected with input shaft 8, and shaft coupling 7 and 1 output shaft fixed connection are passed through to one of them end of input shaft 8, and the other end of input shaft 8 cup joints with another arc umbrella type gear 11 is fixed.
By adopting the scheme, the whole transmission mechanism is rod-shaped, so that a worker can conveniently hold the cutter by hand, and the processing distance of the cutter is prolonged.
A step groove is formed in one end, located outside the gearbox 3, of the output shaft 5, the driving wheel blade 6 is sleeved in the step groove, and a fixing nut 10 used for fastening the driving wheel blade 6 is sleeved at the tail end of the output shaft 5 in a threaded mode.
By adopting the scheme, after the driving wheel blade 6 is worn after being used for a long time, the fixing nut 10 is loosened, the driving wheel blade 6 is taken down from the output shaft 5, the fixing nut 10 is locked again after a new driving wheel blade is replaced, and then the replacement of the driving wheel blade 6 can be conveniently completed.
The bottom fixedly connected with of gearbox 3 presses the flitch 4, has seted up the clearance groove on pressing the flitch 4, and the cutting edge of action wheel blade 6 runs through the clearance groove.
Adopt above-mentioned scheme, press flitch 4 to establish to the U type, and establish to the chamfer in the corner, should press flitch 4 to press when the cutting and slide on the material, prevent that the material from sticking up the limit, influence cutting accuracy.
The working principle is as follows: when using, motor 1 drives input shaft 8 through shaft coupling 7 and rotates, and input shaft 8 is rotatory to drive arc bevel gear 11 and rotates, and two arc bevel gears 11 play the driven effect of crossing perpendicularly, and last output power transmits to a plurality of high-speed gear 9 on, and the number of teeth and the diameter of a plurality of high-speed gear 9 are all inequality, play the effect that increases moment, and the power after the variable speed is direct to be exported on output shaft 5 to drive the rotatory cutting material of action wheel blade 6.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Action wheel rotary cutter, including driver, gearbox assembly and action wheel blade (6) of motor (1), driving motor (1), its characterized in that: a transmission mechanism is arranged between the motor (1) and the gearbox assembly, the gearbox assembly comprises a gearbox (3), an output shaft (5), two arc-shaped bevel gears (11) and a plurality of high-speed gears (9), the high-speed gears (9) are all rotationally connected inside the gearbox (3), the high-speed gears (9) are sequentially meshed, a central shaft of the high-speed gear (9) at the head end is fixedly sleeved with one arc-shaped bevel gear (11), the other arc-shaped bevel gear (11) is arranged at the tail end of the transmission mechanism, the two arc umbrella-shaped gears (11) are mutually vertically meshed, the tail end of the central shaft of the high-speed gear (9) positioned at the tail end is fixedly connected with the output shaft (5), one end of the output shaft (5) extends to the outside of the gearbox (3) and is detachably connected with the driving wheel blade (6).
2. The drive wheel rotary cutter of claim 1, wherein: drive mechanism includes connecting pipe (2) and input shaft (8), motor (1) fixed connection is in the inner wall one end of connecting pipe (2), the other end and gearbox (3) fixed connection of connecting pipe (2), the inner wall of connecting pipe (2) rotates and is connected with input shaft (8), the output shaft fixed connection of shaft coupling (7) and motor (1) is passed through to one of them end of input shaft (8), the other end and another arc umbrella type gear (11) fixed cup joint of input shaft (8).
3. The drive wheel rotary cutter of claim 1, wherein: the transmission mechanism is characterized in that one end of the output shaft (5) located outside the transmission case (3) is provided with a step groove, the driving wheel blade (6) is sleeved in the step groove, and a fixing nut (10) used for fastening the driving wheel blade (6) is sleeved at the tail end of the output shaft (5) in a threaded mode.
4. The drive wheel rotary cutter of claim 1, wherein: the bottom fixedly connected with of gearbox (3) presses flitch (4), it keeps away the dead slot to have seted up on pressing flitch (4), the cutting edge of action wheel blade (6) runs through and keeps away the dead slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875685.2U CN210161211U (en) | 2019-06-12 | 2019-06-12 | Driving wheel rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920875685.2U CN210161211U (en) | 2019-06-12 | 2019-06-12 | Driving wheel rotary cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210161211U true CN210161211U (en) | 2020-03-20 |
Family
ID=70171684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920875685.2U Expired - Fee Related CN210161211U (en) | 2019-06-12 | 2019-06-12 | Driving wheel rotary cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210161211U (en) |
-
2019
- 2019-06-12 CN CN201920875685.2U patent/CN210161211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201515 room 316, 269 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai Patentee after: Shanghai Changkun Intelligent Technology Co.,Ltd. Address before: 201515 room 316, 269 Qianxin Road, Jinshanwei Town, Jinshan District, Shanghai Patentee before: Shanghai Changkun Photoelectric Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |