CN213997825U - Anti-shock grooved cutter - Google Patents
Anti-shock grooved cutter Download PDFInfo
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- CN213997825U CN213997825U CN202022342176.9U CN202022342176U CN213997825U CN 213997825 U CN213997825 U CN 213997825U CN 202022342176 U CN202022342176 U CN 202022342176U CN 213997825 U CN213997825 U CN 213997825U
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- cutter
- metal rod
- tool bit
- cutter arbor
- inner chamber
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Abstract
Antidetonation trough of belt cutter, it relates to machining technical field, concretely relates to antidetonation trough of belt cutter. It contains cutter arbor, inside groove tool bit, end cap, metal rod, elastic component, damping element, the head of cutter arbor is provided with the inside groove tool bit, the inner chamber that the axis set up is followed to the inside of cutter arbor, and the one end that the inside groove tool bit was kept away from to the cutter arbor inner chamber is provided with the end cap, and the one end that the cutter arbor inner chamber is close to the inside groove tool bit is the blind end, the metal rod is coaxial to be set up inside the inner chamber of cutter arbor, and the both ends of metal rod all are provided with the elastic component, one side that the. After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel cutter bar has the advantages of simple structure, reasonable design, simplicity and convenience in manufacturing and low manufacturing cost, the metal rod is arranged in the inner cavity of the cutter bar, the elastic piece and the damping element are arranged at the two ends of the metal rod, the vibration amplitude of the cutter bar can be greatly reduced, the anti-vibration effect is good, and the cutting quality of the inner groove cutter is improved.
Description
Technical Field
The utility model relates to the technical field of machining, concretely relates to antidetonation trough of belt cutter.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. 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 inside groove cutter is used for processing the hole, and in the machining process, the cutter arbor takes place great vibrations easily under the effect of cutting force, can make the blade life-span reduce simultaneously, and easy wearing and tearing and damage finally lead to the processing hole surface to produce ripple, shake line, and the surface finish reduces, and the circularity in hole reduces and easily forms the taper hole.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an antidetonation trough of belt cutter, it can solve present inside groove cutter under the effect of cutting force, takes place great vibrations easily, can make the blade life-span reduce simultaneously, and easy wearing and tearing and damage finally lead to the processing hole surface to produce ripple, shake line, and the finish reduces, and the circularity in hole reduces and easily forms the defect in taper hole.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains cutter arbor, inside groove tool bit, end cap, metal rod, elastic component, damping element, the head of cutter arbor is provided with the inside groove tool bit, the inner chamber that the axis set up is followed to the inside of cutter arbor, and the one end that the inside groove tool bit was kept away from to the cutter arbor inner chamber is provided with the end cap, and the one end that the cutter arbor inner chamber is close to the inside groove tool bit is the blind end, the metal rod is coaxial to be set up inside the inner chamber of cutter arbor, and the both ends of metal rod all are provided with the elastic component, one side that the.
Furthermore, the plug is a bolt and is in threaded connection with one end, far away from the internal groove tool bit, of the inner cavity of the cutter bar.
Further, the metal rod is a tungsten steel rod.
Further, the elastic member is a spring.
Further, the damping element is a rubber pad.
The utility model discloses a theory of operation: during assembly, the damping element is arranged in the inner cavity of the cutter bar, the elastic part is arranged at the rear end of the damping element, the front end of the metal rod props against the elastic part and the damping element to the inner cavity of the cutter bar, the elastic part and the damping element are sequentially arranged at the rear end of the metal rod, and the plug threads are screwed into the rear end of the inner cavity of the cutter bar and screwed; during the use, end cap rear portion is used for with machine tool assembly connection, and in the cutting process, the cutter arbor produces vibrations, and the vibration range of cutter arbor carries out the shock attenuation through the elastic component and the damping element at metal bar both ends, can reduce the cutter arbor vibration range by a wide margin to improve the cutting quality of inside groove cutter.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel cutter bar has the advantages of simple structure, reasonable design, simplicity and convenience in manufacturing and low manufacturing cost, the metal rod is arranged in the inner cavity of the cutter bar, the elastic piece and the damping element are arranged at the two ends of the metal rod, the vibration amplitude of the cutter bar can be greatly reduced, the anti-vibration effect is good, and the cutting quality of the inner groove cutter is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
Description of reference numerals: the tool comprises a tool bar 1, an inner groove tool bit 2, a plug 3, a metal rod 4, an elastic piece 5 and a damping element 6.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it contains cutter arbor 1, inside groove tool bit 2, end cap 3, metal rod 4, elastic component 5, damping element 6, the head of cutter arbor 1 is provided with inside groove tool bit 2, and the inner chamber that the axis set up is followed to the inside of cutter arbor 1, and the one end that inside groove tool bit 2 was kept away from to 1 inner chamber of cutter arbor is provided with end cap 3, and the one end that the 1 inner chamber of cutter arbor is close to inside groove tool bit 2 is the blind end, the coaxial setting of metal rod 4 is inside the inner chamber of cutter arbor 1, and the both ends of metal rod 4 all are provided with elastic component 5, one side that metal rod 4 was kept away from to elastic component 5 all is provided with damping element 6, damping element 6 is the rubber pad.
The plug 3 is a bolt, the plug 3 is in threaded connection with one end, far away from the inner groove tool bit 2, of the inner cavity of the cutter bar 1, the front end of the plug 3 is used for compressing and fixing the metal rod 4, the elastic part 5 and the damping element 6, and the rear portion of the plug 3 is used for being assembled and connected with a machining machine tool.
The metal rod 4 is a tungsten steel rod, and the tungsten steel (hard alloy) has a series of excellent performances such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, so that the service life of the anti-seismic inner groove cutter can be effectively prolonged.
In a specific implementation, the elastic member 5 is a spring, preferably a compression spring.
During specific assembly, the damping element 6 is arranged in the inner cavity of the cutter bar 1, the elastic part 5 is arranged at the rear end of the damping element 6, the front end of the metal rod 4 props against the elastic part 5 and the damping element 6 to the inner cavity of the cutter bar 1, the elastic part 5 and the damping element 6 are sequentially arranged at the rear end of the metal rod 4, and the plug 3 is screwed into the rear end of the inner cavity of the cutter bar 1 and screwed; during the use, end cap 3 rear portion is used for with machine tool assembly connection, and in the cutting process, cutter arbor 1 produces vibrations, and the vibration range of cutter arbor 1 carries out the shock attenuation through elastic component 5 and damping element 6 at 4 both ends of metal rod, can reduce cutter arbor 1 vibration range by a wide margin to improve the cutting quality of inside groove cutter.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. Antidetonation trough of belt cutter, its characterized in that: it contains cutter arbor, inside groove tool bit, end cap, metal rod, elastic component, damping element, the head of cutter arbor is provided with the inside groove tool bit, the inner chamber that the axis set up is followed to the inside of cutter arbor, and the one end that the inside groove tool bit was kept away from to the cutter arbor inner chamber is provided with the end cap, and the one end that the cutter arbor inner chamber is close to the inside groove tool bit is the blind end, the metal rod is coaxial to be set up inside the inner chamber of cutter arbor, and the both ends of metal rod all are provided with the elastic component, one side that the metal rod was kept away from to the elastic component all is provided with damping element.
2. The anti-seismic fluted cutter according to claim 1, wherein: the plug is a bolt and is in threaded connection with one end, far away from the internal groove tool bit, of the inner cavity of the cutter bar.
3. The anti-seismic fluted cutter according to claim 1, wherein: the metal rod is a tungsten steel rod.
4. The anti-seismic fluted cutter according to claim 1, wherein: the elastic piece is a spring.
5. The anti-seismic fluted cutter according to claim 1, wherein: the damping element is a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342176.9U CN213997825U (en) | 2020-10-20 | 2020-10-20 | Anti-shock grooved cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342176.9U CN213997825U (en) | 2020-10-20 | 2020-10-20 | Anti-shock grooved cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997825U true CN213997825U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022342176.9U Active CN213997825U (en) | 2020-10-20 | 2020-10-20 | Anti-shock grooved cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042971A (en) * | 2021-11-04 | 2022-02-15 | 陈宇 | Anti-vibration hard alloy cutter |
-
2020
- 2020-10-20 CN CN202022342176.9U patent/CN213997825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114042971A (en) * | 2021-11-04 | 2022-02-15 | 陈宇 | Anti-vibration hard alloy cutter |
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