CN211464974U - Cutter with adjustable tool bit angle for machining of numerical control lathe - Google Patents
Cutter with adjustable tool bit angle for machining of numerical control lathe Download PDFInfo
- Publication number
- CN211464974U CN211464974U CN201921794044.0U CN201921794044U CN211464974U CN 211464974 U CN211464974 U CN 211464974U CN 201921794044 U CN201921794044 U CN 201921794044U CN 211464974 U CN211464974 U CN 211464974U
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- 238000003754 machining Methods 0.000 title claims description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 10
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a cutter with adjustable tool bit angle for numerical control lathe processing, the on-line screen storage device comprises a base, the left side fixed mounting of base up end has the riser, the side shape of riser is circular, fixed mounting has the third mounting panel on the riser, the vertical mounting hole of having seted up in the third mounting panel, be connected with first mounting panel through angle adjusting mechanism in the third mounting panel, the left side of first mounting panel seted up with riser assorted recess, sliding connection has the second mounting panel on the right side wall of first mounting panel, the right side part up end of second mounting panel is provided with the cardboard. The utility model discloses, the needs of cutting as required are with the hand rotation handle for the handle drives the worm and rotates, and then drives the worm wheel and rotate, and then drives the rotation post and rotate, makes first mounting panel take place to deflect, and then makes the second mounting panel deflect appropriate angle, adjusts suitable cutting angle with the cutting tool bit.
Description
Technical Field
The utility model relates to the technical field of cutters, especially, relate to a cutter with adjustable tool bit angle is used in numerical control lathe processing.
Background
As the modern machining industry develops, tools are tools used in machining for cutting operations, also called cutting tools. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a class of tools of particular application for geological exploration, well drilling, mine drilling, known as mine tools.
The existing cutter for machining the numerical control lathe can only longitudinally cut or transversely cut basically, the cutting angle cannot be flexibly adjusted according to the part of a machined part to be cut, and much inconvenience is caused to the machining process.
Therefore, in view of the above problems, we propose a tool with an adjustable tool bit angle for numerical control lathe machining to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing cutter for machining the numerical control lathe can only longitudinally cut or transversely cut basically, the cutting angle cannot be flexibly adjusted according to the part of a machined part to be cut, and much inconvenience is caused to the machining process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cutter with an adjustable cutter head angle for machining a numerical control lathe comprises a base, wherein a vertical plate is fixedly installed on the left side of the upper end face of the base, the side face of the vertical plate is circular, a third installation plate is fixedly installed on the vertical plate, an installation hole is vertically formed in the third installation plate, the third installation plate is internally connected with a first installation plate through an angle adjusting mechanism, a groove matched with the vertical plate is formed in the left side of the first installation plate, a second installation plate is slidably connected onto the right side wall of the first installation plate, a clamping plate is arranged on the upper end face of the right half portion of the second installation plate, two fixing bolts are symmetrically arranged on the upper end face of the clamping plate, a plurality of thread grooves matched with the fixing bolts are transversely formed in the upper end face of the second installation plate at equal intervals, each fixing bolt penetrates through the upper end face of the clamping plate and is in the thread groove of the upper, the utility model discloses a cutting machine, including cardboard, servo motor, protective housing, axis of rotation, one end fixedly connected with driven gear, driven gear and driving gear, the center department fixed mounting of the up end of cardboard has servo motor, servo motor's output is provided with the driving gear, the bottom face sliding connection of second mounting panel has the protective housing, rotate through the axis of rotation in the protective housing and be connected with the cutting tool bit, the both ends of axis of rotation run through protective housing both sides lateral wall respectively, the one end fixedly connected with driven gear of pivot axle, be connected through the transmission chain transmission between driven gear and the driving gear, the bottom face symmetry of base is provided with.
Preferably, angle adjustment mechanism includes the worm, the upper end fixed mounting of worm has the handle, the vertical setting of worm is in the mounting hole, the worm lower extreme rotates to be connected on the bottom side wall at the mounting hole, the latter half meshing of worm is connected with the worm wheel.
Preferably, a rotating column penetrates through the center of the worm wheel, and the right end of the rotating column penetrates through the right end face of the vertical plate and is fixedly connected to the middle of the first mounting plate.
Preferably, a sliding sleeve is arranged between the first mounting plate and the vertical plate, the sliding sleeve is sleeved on the rotating column, and the sliding sleeve is fixedly mounted on the side wall of the vertical plate.
Preferably, the sliding sleeve inner ring is provided with a plurality of balls, and each ball is in sliding connection with the side wall of the first mounting plate.
Preferably, the lateral wall of first mounting panel is gone up fixed mounting and is had electronic telescopic cylinder, electronic telescopic cylinder's expansion end fixed connection is at the up end of second mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the handle is rotated with the hand to needs of cutting as required, make the handle drive the worm and rotate, and then drive the worm wheel and rotate, and then drive the rotation post and rotate, make first mounting panel take place to deflect, and then make the second mounting panel deflect suitable angle, adjust suitable cutting angle with the cutting tool bit, and simultaneously, be provided with the sliding sleeve between riser and the first mounting panel, sliding connection has reduced the coefficient of friction of riser and first mounting panel between ball in the sliding sleeve and the first mounting panel, and then reduced the wearing and tearing between riser and the first mounting panel and prolonged the life of equipment.
2. Unscrew fixing bolt, the cardboard of being convenient for moves about on the second mounting panel, until adjusting the cardboard to suitable position, screws up fixing bolt again, and then is convenient for adjust the position that the cutting tool bit cut the material.
Drawings
Fig. 1 is a schematic front structural view of a tool with an adjustable tool bit angle for machining of a numerical control lathe according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at C in fig. 1.
In the figure: the cutting machine comprises a base 1, a vertical plate 2, a handle 3, a first mounting plate 4, a telescopic cylinder 5, a worm wheel 6, a processing table 7, a clamping plate 8, a locking universal wheel 9, a second mounting plate 10, a protective shell 11, a cutting tool bit 12, a driving gear 13, a servo motor 14, a fixing bolt 15, a transmission chain 16, a rotating column 17, a third mounting plate 18, a worm 19 and a mounting hole 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a cutter with an adjustable cutter head angle for machining a numerical control lathe comprises a base 1, a vertical plate 2 is fixedly installed on the left side of the upper end surface of the base 1, the side surface of the vertical plate 2 is circular, a third mounting plate 18 is fixedly installed on the vertical plate 2, a mounting hole 20 is vertically formed in the third mounting plate 18, a first mounting plate 4 is connected to the third mounting plate 18 through an angle adjusting mechanism, the angle adjusting mechanism comprises a worm 19, a handle 3 is fixedly installed at the upper end of the worm 19, the worm 19 is vertically arranged in the mounting hole 20, the lower end of the worm 19 is rotatably connected to the bottom side wall of the mounting hole 20, a worm wheel 6 is meshed and connected to the lower half portion of the worm 19, a rotating column 17 is inserted into the center of the worm wheel 6, the right end of the rotating column 17 penetrates through the right end surface of the vertical plate 2 and is fixedly connected to, the sliding sleeve is sleeved on the rotating column 17, the sliding sleeve is fixedly arranged on the side wall of the vertical plate 2, a plurality of balls are arranged in the sliding sleeve in an annular mode, and each ball is connected with the side wall of the first mounting plate 4 in a sliding mode;
a groove matched with the vertical plate 2 is formed in the left side of the first mounting plate 4, a second mounting plate 10 is connected to the right side wall of the first mounting plate 4 in a sliding manner, an electric telescopic cylinder 5 is fixedly mounted on the side wall of the first mounting plate 4, the movable end of the electric telescopic cylinder 5 is fixedly connected to the upper end face of the second mounting plate 10, a clamping plate 8 is arranged on the upper end face of the right half part of the second mounting plate 10, two fixing bolts 15 are symmetrically arranged on the upper end face of the clamping plate 8, a plurality of thread grooves matched with the fixing bolts 15 are formed in the upper end of the second mounting plate 10 at equal intervals in the transverse direction, each fixing bolt 15 penetrates through the upper end face of the clamping plate 8 and is in threaded connection with the thread groove on the upper end face of the second mounting plate 10, a servo motor 14 is fixedly mounted at the center of the upper end face of the clamping plate 8, a driving gear 13 is, the cutting tool bit 12 is connected to the interior of the protective shell 11 in a rotating mode through the rotating shaft, two ends of the rotating shaft penetrate through side walls of two sides of the protective shell 11 respectively, a driven gear is fixedly connected to one end of the rotating shaft, the driven gear is in transmission connection with the driving gear 13 through a transmission chain 16, four locking universal wheels 9 are symmetrically arranged on the bottom end face of the base 1, and the machining table 7 is fixedly mounted on the upper end face of the base 1.
In the utility model, when the user uses the device, the handle 3 is rotated by hand according to the cutting requirement, so that the handle 3 drives the worm 19 to rotate, further drives the worm wheel 6 to rotate, further drives the rotating column 17 to rotate, further causes the first mounting plate 4 to deflect, further causes the second mounting plate 10 to deflect a proper angle, adjusts the cutting tool bit 12 to a proper cutting angle, meanwhile, a sliding sleeve is arranged between the vertical plate 2 and the first mounting plate 4, the sliding connection between the ball in the sliding sleeve and the first mounting plate 4 reduces the friction coefficient of the vertical plate 2 and the first mounting plate 4, further reduces the abrasion between the vertical plate 2 and the first mounting plate 4, prolongs the service life of the device, loosens the fixing bolt 15, facilitates the left and right movement of the clamping plate 8 on the second mounting plate 10 until the clamping plate 8 is adjusted to a proper position, and then tightens the fixing bolt 15, thereby facilitating adjustment of the position at which the cutting bit 12 cuts the material.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The cutter with the angle-adjustable cutter bit for machining the numerical control lathe comprises a base (1) and is characterized in that a vertical plate (2) is fixedly mounted on the left side of the upper end face of the base (1), the side face of the vertical plate (2) is circular, a third mounting plate (18) is fixedly mounted on the vertical plate (2), a mounting hole (20) is vertically formed in the third mounting plate (18), a first mounting plate (4) is connected in the third mounting plate (18) through an angle adjusting mechanism, a groove matched with the vertical plate (2) is formed in the left side of the first mounting plate (4), a second mounting plate (10) is slidably connected to the right side wall of the first mounting plate (4), a clamping plate (8) is arranged on the upper end face of the right half portion of the second mounting plate (10), two fixing bolts (15) are symmetrically arranged on the upper end face of the clamping plate (8), the upper end of the second mounting plate (10) is transversely provided with a plurality of thread grooves which are matched with the fixing bolts (15) at equal intervals, each fixing bolt (15) penetrates through the upper end face of the clamping plate (8) and is in threaded connection with the thread groove of the upper end face of the second mounting plate (10), a servo motor (14) is fixedly mounted at the center of the upper end face of the clamping plate (8), the output end of the servo motor (14) is provided with a driving gear (13), the bottom end face of the second mounting plate (10) is in sliding connection with a protective shell (11), a cutting tool bit (12) is rotatably connected in the protective shell (11) through a rotating shaft, two ends of the rotating shaft respectively penetrate through the side walls of two sides of the protective shell (11), one end of the rotating shaft is fixedly connected with a driven gear, and the driven gear is in transmission connection with the driving gear (13) through, the bottom face symmetry of base (1) is provided with four locking universal wheels (9), the up end fixed mounting of base (1) has processing platform (7), fixed mounting has electric telescopic cylinder (5) on the lateral wall of first mounting panel (4), the expansion end fixed connection of electric telescopic cylinder (5) is at the up end of second mounting panel (10).
2. The cutter with the angle-adjustable cutter bit for the numerical control lathe machining is characterized in that the angle adjusting mechanism comprises a worm (19), a handle (3) is fixedly mounted at the upper end of the worm (19), the worm (19) is vertically arranged in a mounting hole (20), the lower end of the worm (19) is rotatably connected to the bottom side wall of the mounting hole (20), and the lower half part of the worm (19) is connected with a worm wheel (6) in a meshed mode.
3. The cutter with the angle-adjustable cutter head for machining the numerical control lathe according to claim 2, wherein a rotating column (17) penetrates through the center of the worm gear (6), and the right end of the rotating column (17) penetrates through the right end face of the vertical plate (2) and is fixedly connected to the middle of the first mounting plate (4).
4. The cutter with the adjustable cutter head angle for the numerical control lathe machining according to claim 1 is characterized in that a sliding sleeve is arranged between the first mounting plate (4) and the vertical plate (2), the sliding sleeve is sleeved on the rotating column (17), and the sliding sleeve is fixedly mounted on the side wall of the vertical plate (2).
5. The tool with the angularly adjustable tool bits for numerically controlled lathe machining according to claim 4, characterized in that the sliding sleeve is internally lined with a plurality of balls, each of which is slidably connected with the side wall of the first mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794044.0U CN211464974U (en) | 2019-10-23 | 2019-10-23 | Cutter with adjustable tool bit angle for machining of numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794044.0U CN211464974U (en) | 2019-10-23 | 2019-10-23 | Cutter with adjustable tool bit angle for machining of numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464974U true CN211464974U (en) | 2020-09-11 |
Family
ID=72366519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794044.0U Expired - Fee Related CN211464974U (en) | 2019-10-23 | 2019-10-23 | Cutter with adjustable tool bit angle for machining of numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464974U (en) |
-
2019
- 2019-10-23 CN CN201921794044.0U patent/CN211464974U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |