CN213410491U - Self-rotating numerical control machine clamping milling cutter - Google Patents
Self-rotating numerical control machine clamping milling cutter Download PDFInfo
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- CN213410491U CN213410491U CN202022255616.7U CN202022255616U CN213410491U CN 213410491 U CN213410491 U CN 213410491U CN 202022255616 U CN202022255616 U CN 202022255616U CN 213410491 U CN213410491 U CN 213410491U
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- milling cutter
- cutter body
- milling
- numerical control
- control machine
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Abstract
The utility model provides a rotation formula numerical control machine presss from both sides milling cutter belongs to lathe processing technology field, this kind of rotation formula numerical control machine presss from both sides milling cutter, include the milling cutter body and set up the milling hole at the intermediate position of milling cutter body, the locating hole has been seted up on the milling cutter body, milling cutter's the groove has been seted up on the milling cutter body, this kind of mode of processing milling cutter through set up a plurality of locating holes in the week side of milling cutter, and the threaded pin that sets up in the locating hole, threaded pin can run through the locating hole and extend to the inside in milling cutter groove, consequently, the position of placing of affirmation circular knife piece that can be accurate can make the in-process of circular knife piece processing rotate on the threaded pin, each point on the abundant utilization circular knife piece has improved machining efficiency and has prolonged the live time of circular knife.
Description
Technical Field
The utility model belongs to the technical field of the lathe processing technique and specifically relates to a rotation formula numerical control machine presss from both sides milling cutter.
Background
The milling cutter is a rotary cutter which is used for milling and provided with one or more cutter teeth, and each cutter tooth sequentially and intermittently cuts off the allowance of a workpiece during working, wherein the milling cutter comprises a milling cutter disc, a plurality of cutter grooves can be arranged on the periphery of the milling cutter disc, the effect of simultaneously processing a plurality of milling cutters can be realized in the processing process, the processing efficiency of the milling cutter is improved, and the processing quality of a processed product is ensured.
Generally, the milling cutter blades on the periphery of the milling cutter disc are fixed by screws, so that the milling cutter blades can only utilize one outward cutting point in the machining process, and need to be replaced after being damaged, and the mode not only needs personnel to stop to replace the milling cutter blades, but also does not enable the utilization rate of the milling cutter blades to reach 100%.
Therefore, we propose an autorotation type numerical control machine clamp milling cutter to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem provided by the above, the utility model provides a rotation formula numerical control machine presss from both sides milling cutter through utilizing the mode of circle blade in the week side pivoted of screw thread round pin, has avoided needing the manual work to shut down in the past and has removed the mode of adjusting the processing angle.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an autorotation formula numerical control machine presss from both sides milling cutter, includes the milling cutter body and sets up the milling hole at the intermediate position of milling cutter body, offer the milling cutter groove that is used for placing the circular blade on the milling cutter body, the locating hole wears to locate the lateral wall of milling cutter body and sets up with milling cutter groove intercommunication, the circular blade passes through the locating hole and sets up in the inside in milling cutter groove with the cooperation of thread pin.
Preferably, the number of the positioning holes is plural, and the plural positioning holes are provided on the peripheral side of the milling cutter body at equal intervals.
Preferably, the number of the milling flutes is multiple, the milling flutes are arranged on the periphery of the milling cutter body at equal intervals, and the number of the milling flutes is consistent with that of the positioning holes.
Preferably, the positioning hole penetrates through the side wall of the milling cutter body and is communicated with the milling cutter groove.
Preferably, the diameter of the positioning hole is the same as the maximum diameter of the threaded pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of rotation formula numerical control machine presss from both sides milling cutter, set up the locating hole through week side at the milling cutter body, and the locating hole runs through the lateral wall of milling cutter, milling cutter groove has been seted up to week side of milling cutter simultaneously, can be so that place into the milling cutter inslot with the circle blade, run through the inside that the locating hole extends into the circle blade again earlier with the screw thread round pin again, make the position of circle blade confirm, it can rotate on the screw thread round pin to reach the in-process of circle blade at processing, realized that all cutting points on the circle blade can both obtain the utilization at the pivoted in-process.
2. This kind of rotation formula numerical control machine presss from both sides milling cutter through utilizing the circular knife piece to have avoided in the past to need artifical shut down to go the mode of adjusting the processing angle in the week side pivoted mode of screw thread round pin, has increased workman's process time to reach the effect that the circular knife piece can dispel the heat and reduce the wear rate, improved workman's machining efficiency.
Drawings
Fig. 1 is a schematic front view of a milling cutter according to the present invention;
fig. 2 is a schematic side view of a milling cutter according to the present invention;
fig. 3 is a schematic structural view of the reverse side of the milling cutter of the present invention.
In the figure: 1. a milling cutter body; 2. milling holes; 3. positioning holes; 4. and milling cutter grooves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, an autorotation type numerical control machine clamp milling cutter comprises a milling cutter body 1 and a milling hole 2 arranged at the middle position of the milling cutter body 1, wherein the milling cutter body 1 is provided with a positioning hole 3, the diameter of the positioning hole 3 is the same as the maximum diameter of a threaded pin, the threaded pin for fixing a round blade can pass through the positioning hole 3, the phenomenon that the threaded pin is not matched with the positioning hole 3 in size is avoided, the positioning hole 3 is arranged on the side wall of the milling cutter body 1 in a penetrating manner and is communicated with a milling cutter groove 4, the threaded pin can extend into the milling cutter groove 4 by penetrating through the positioning hole 3, the number of the positioning holes 3 is multiple, the plurality of positioning holes 3 are arranged at equal intervals at the periphery side of the milling cutter body 1, the milling cutter grooves 4 are arranged on the milling cutter body 1, the number of the milling cutter grooves 4 is multiple, the plurality of the, the number of the milling cutter grooves 4 is consistent with that of the positioning holes 3, and the positioning holes 3 are matched with that of the milling cutter grooves 4, so that the number of the circular blades which can be placed can be determined, and the utilization rate of the circular blades can reach 100%.
The utility model discloses a theory of operation and use flow: when operating personnel is operating this kind of rotation formula numerical control machine and presss from both sides milling cutter, at first, place the disc blade in milling cutter groove 4, then run through the inside that extends into the disc blade behind the locating hole 3 with the thread pin, make the position of disc blade confirm, fix thread pin and milling cutter body 1, utilize the cooperation between disc blade and the thread pin, make the disc blade can be in the week side of thread pin free rotary motion in the course of working, reasonable utilization a plurality of cutting points on the disc blade, the service life who has improved machining efficiency and prolonged the disc blade has simultaneously been.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The utility model provides a rotation formula numerical control machine presss from both sides milling cutter, includes milling cutter body (1) and sets up in milling hole (2) of the intermediate position of milling cutter body (1), its characterized in that: the milling cutter is characterized in that the milling cutter body (1) is provided with a positioning hole (3), the milling cutter body (1) is provided with a milling cutter groove (4) for placing a circular blade, the positioning hole (3) penetrates through the side wall of the milling cutter body (1) and is communicated with the milling cutter groove (4), and the circular blade is matched with a thread pin through the positioning hole (3) and is arranged inside the milling cutter groove (4).
2. The self-rotating nc clip milling cutter as claimed in claim 1, wherein: the milling cutter is characterized in that the number of the positioning holes (3) is multiple, and the positioning holes (3) are arranged on the periphery of the milling cutter body (1) at equal intervals.
3. The self-rotating nc clip milling cutter as claimed in claim 1, wherein: the milling cutter is characterized in that the number of the milling cutter grooves (4) is multiple, the milling cutter grooves (4) are arranged on the periphery of the milling cutter body (1) at equal intervals, and the number of the milling cutter grooves (4) is consistent with that of the positioning holes (3).
4. The self-rotating nc clip milling cutter as claimed in claim 1, wherein: the positioning hole (3) penetrates through the side wall of the milling cutter body (1) and is communicated with the milling cutter groove (4).
5. The self-rotating nc clip milling cutter as claimed in claim 1, wherein: the diameter of the positioning hole (3) is the same as the maximum diameter of the threaded pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255616.7U CN213410491U (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255616.7U CN213410491U (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410491U true CN213410491U (en) | 2021-06-11 |
Family
ID=76267224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255616.7U Active CN213410491U (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213410491U (en) |
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2020
- 2020-10-12 CN CN202022255616.7U patent/CN213410491U/en active Active
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