CN217018866U - Device for clamping guide piece on saw blade of numerical control circular saw milling machine - Google Patents
Device for clamping guide piece on saw blade of numerical control circular saw milling machine Download PDFInfo
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- CN217018866U CN217018866U CN202220859305.8U CN202220859305U CN217018866U CN 217018866 U CN217018866 U CN 217018866U CN 202220859305 U CN202220859305 U CN 202220859305U CN 217018866 U CN217018866 U CN 217018866U
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Abstract
The utility model discloses a device for clamping a guide piece on a saw blade of a numerical control circular saw milling machine, which comprises a spindle box, wherein a saw blade body is arranged in the spindle box, a left guide clamping piece and a right guide clamping piece are respectively arranged on two sides of the saw blade body, the saw blade body is positioned in the middle of the left guide clamping piece and the right guide clamping piece, and an upper guide clamping piece mechanism is arranged above the saw blade body. According to the utility model, the stability of the saw blade during cutting can be improved, the vibration and the jumping at the top end of the saw blade are reduced, the effect is better compared with the effect of clamping by adopting a left clamping piece and a right clamping piece in the past, the service life and the glossiness of the saw blade are improved, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of saw blades of numerical control disc saw milling machines, in particular to a device for clamping a guide piece on a saw blade of a numerical control disc saw milling machine.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Usually the milling cutter is moved by a rotational movement, and the movement of the workpiece and the milling cutter is a feed movement. The milling machine can be used for processing planes and grooves and various curved surfaces, gears and the like, and the milling machine is a machine tool for milling workpieces by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process more complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments
At present, the device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine on the market only can clamp the left clamping piece and the right clamping piece, cannot ensure the vibration and the jumping of the top end of the saw blade when the saw blade cuts, and simultaneously shortens the service life of the saw blade.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for clamping a guide piece on a saw blade of a numerical control circular saw milling machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: last centre gripping guide piece device of numerical control circular saw milling machine saw bit, including the headstock, the inside of headstock is provided with the saw bit body, the both sides of saw bit body are provided with left direction supporting piece and right direction supporting piece respectively, the saw bit body is located left direction supporting piece and right direction supporting piece intermediate position, the top of saw bit body is provided with direction supporting piece mechanism.
Furthermore, go up direction holding piece mechanism and include the crossbeam, the surface symmetry of crossbeam is provided with the slide rail, the inside of slide rail sets up two centre gripping vanes, the fixed connection has electric motor on the surface of crossbeam, electric motor's output fixedly connected with screw rod, the screw rod runs through two centre gripping vanes completely, can strengthen the saw bit and more stable when cutting, has improved the life and the glossiness of saw bit simultaneously, and the practicality is stronger.
Furthermore, the surface of the cross beam is fixedly connected with a limiting plate, one end of the screw is rotatably connected with the surface of the limiting plate, so that the screw can be stably rotated, and the rotating process is more stable.
Furthermore, the two clamping guide pieces are in sliding connection with the sliding rail, so that the structure is simple, and the sliding is convenient and stable.
Furthermore, the electric motor is electrically connected with an external controller.
The utility model has the beneficial effects that:
according to the utility model, the upper wire clamping piece mechanism is added, so that the stability of the saw blade during cutting can be improved, the vibration and jumping at the top end of the saw blade are reduced, compared with the traditional method that the left clamping piece and the right clamping piece are adopted for clamping, the effect is better, the service life and the glossiness of the saw blade are improved, and the practicability is stronger.
Drawings
FIG. 1 is a side view of a device for clamping a guide piece on a saw blade of a numerically controlled circular saw milling machine according to the present invention;
FIG. 2 is a front view of a device for clamping a guide piece on a saw blade of the numerically controlled circular saw milling machine of the utility model;
FIG. 3 is a schematic structural view of an upper guide clamping piece mechanism of the device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine.
Illustration of the drawings:
1. a left guide clamping piece; 2. an upper guide clamping piece mechanism; 201. two clamping guide pieces; 202. a screw; 203. a slide rail; 204. a limiting plate; 205. an electric motor; 206. a cross beam; 3. a saw blade body; 4. a right guide clamping piece; 5. and (4) a main spindle box.
Detailed Description
Referring to fig. 1-2, last centre gripping direction piece device of numerical control circular saw milling machine saw bit, including headstock 5, the inside of headstock 5 is provided with saw bit body 3, the both sides of saw bit body 3 are provided with left direction holding piece 1 and right direction holding piece 4 respectively, saw bit body 3 is located left direction holding piece 1 and right direction holding piece 4 intermediate position, the top of saw bit body 3 is provided with direction holding piece mechanism 2, the fixed connection has limiting plate 204 on the surface of crossbeam 206, the one end of screw rod 202 is connected for rotating with limiting plate 204's surface, two centre gripping direction pieces 201 are sliding connection with slide rail 203, electric motor 205 and external controller electric connection.
Referring to fig. 3, the upper guiding clamping piece mechanism 2 includes a cross beam 206, a slide rail 203 is symmetrically disposed on a surface of the cross beam 206, two clamping guiding pieces 201 are disposed inside the slide rail 203, an electric motor 205 is fixedly connected to a surface of the cross beam 206, a screw 202 is fixedly connected to an output end of the electric motor 205, and the screw 202 completely penetrates through the two clamping guiding pieces 201.
This novel when using, carry out two-way centre gripping through left direction supporting piece 1 and right direction supporting piece 4, utilize external controller to control electric motor 205 simultaneously, it rotates to drive screw rod 202 when electric motor 205 drives, screw rod 202 can drive two centre gripping guide pieces 201 when rotating and carry out the centre gripping fixed, guarantee saw bit body 3 stability more when cutting, reduce the vibrations and the beating on 3 tops of saw bit body simultaneously, it is better to compare in the past when adopting two clamping piece centre grippings of left and right sides better, the life and the glossiness of saw bit body 3 have been improved, the practicality is stronger.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Centre gripping guide piece device on numerical control circular saw milling machine saw bit, including headstock (5), its characterized in that: the novel saw blade is characterized in that a saw blade body (3) is arranged inside the spindle box (5), a left guide clamping piece (1) and a right guide clamping piece (4) are arranged on two sides of the saw blade body (3) respectively, the saw blade body (3) is located in the middle of the left guide clamping piece (1) and the right guide clamping piece (4), and an upper guide clamping piece mechanism (2) is arranged above the saw blade body (3).
2. The device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine as claimed in claim 1, wherein: go up direction clamping piece mechanism (2) including crossbeam (206), the surperficial symmetry of crossbeam (206) is provided with slide rail (203), the inside of slide rail (203) sets up two centre gripping direction pieces (201), the fixed connection has electric motor (205) on the surface of crossbeam (206), the output fixed connection of electric motor (205) has screw rod (202), two centre gripping direction pieces (201) are run through completely in screw rod (202).
3. The device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine as claimed in claim 2, wherein: a limiting plate (204) is fixedly connected to the surface of the cross beam (206), and one end of the screw (202) is rotatably connected with the surface of the limiting plate (204).
4. The device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine as claimed in claim 2, wherein: the two clamping guide sheets (201) are in sliding connection with the sliding rail (203).
5. The device for clamping the guide piece on the saw blade of the numerical control circular saw milling machine as claimed in claim 2, wherein: the electric motor (205) is electrically connected with an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220859305.8U CN217018866U (en) | 2022-04-14 | 2022-04-14 | Device for clamping guide piece on saw blade of numerical control circular saw milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220859305.8U CN217018866U (en) | 2022-04-14 | 2022-04-14 | Device for clamping guide piece on saw blade of numerical control circular saw milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018866U true CN217018866U (en) | 2022-07-22 |
Family
ID=82415731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220859305.8U Active CN217018866U (en) | 2022-04-14 | 2022-04-14 | Device for clamping guide piece on saw blade of numerical control circular saw milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018866U (en) |
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2022
- 2022-04-14 CN CN202220859305.8U patent/CN217018866U/en active Active
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