CN217799203U - But cylindrical milling cutter of quick replacement milling cutter sword - Google Patents
But cylindrical milling cutter of quick replacement milling cutter sword Download PDFInfo
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- CN217799203U CN217799203U CN202221984043.4U CN202221984043U CN217799203U CN 217799203 U CN217799203 U CN 217799203U CN 202221984043 U CN202221984043 U CN 202221984043U CN 217799203 U CN217799203 U CN 217799203U
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- milling cutter
- base head
- screw rod
- connector
- screw
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Abstract
The utility model belongs to the technical field of cylindrical milling cutters, and discloses a cylindrical milling cutter with a milling cutter edge capable of being replaced quickly, which comprises a connecting component for connecting a machine tool; one end of the connecting component, back to the machine tool, is connected with a screw rod in a screwing way; one end of the screw rod, which is back to the connecting component, is fixedly connected with a milling cutter component; the milling cutter member is used for milling a workpiece, and comprises a cutter body; a cutting edge is formed on the outer side of the cutter body, and the connecting assembly comprises a base head; one side of the base head close to the second external thread is fixedly connected with a connector, and one end of the screw rod extends to a position between the connector and the base head. The utility model discloses a screw rod closes soon with first spread groove and second spread groove and is connected, makes the screw rod be fixed in between connector and the base head to let cutter body and blade be fixed in connector one side, when the blade damages the cutter body that needs to be changed, only need rotate the cutter body, make the cutter body drive screw rod and connector and base head separation, can change the cutter body.
Description
Technical Field
The utility model belongs to the technical field of cylindrical milling cutter, concretely relates to but cylindrical milling cutter of quick replacement milling cutter sword.
Background
The cylindrical milling cutter is one kind of milling cutter, also called flat milling roller cutter, and is used in horizontal milling machine to machine plane. The cutter teeth are distributed on the circumference of the milling cutter and are divided into straight teeth and spiral teeth according to tooth profiles. The teeth are divided into coarse teeth and fine teeth. The helical tooth coarse-tooth milling cutter has less tooth number, high cutter tooth strength and large chip containing space, and is suitable for rough machining; the fine tooth milling cutter is suitable for finish machining. A plurality of milling cutters can be combined together to mill the wide plane, and the helical teeth are staggered left and right during combination.
The existing cylindrical milling cutter can only be integrally replaced after being broken, cannot be replaced independently, the use cost is increased, the connection length of the device and a machine tool cannot be adjusted according to the requirements of a user, the device can only be suitable for the machine tool of a fixed type, and the use range of the device has limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but cylindrical milling cutter of quick replacement milling cutter sword to the unable change alone who proposes in solving above-mentioned background art increases use cost and can't be connected the problem of length with the lathe according to user's demand adjusting device.
In order to achieve the above object, the utility model provides a following technical scheme: a cylindrical milling cutter capable of quickly replacing a milling cutter edge comprises a connecting assembly used for connecting a machine tool; one end of the connecting component, back to the machine tool, is connected with a screw rod in a screwing way; one end of the screw rod, which is back to the connecting component, is fixedly connected with a milling cutter component; the milling cutter member is for milling a workpiece.
Preferably, the milling cutter member comprises a cutter body; the outside of cutter body forms the blade.
Preferably, the connection assembly comprises a base head; and one side of the base head close to the second external thread is fixedly connected with a connector.
Preferably, one end of the screw rod extends to the position between the connecting head and the base head; a second connecting groove is formed in one side, close to the screw, of the base head; a first connecting groove is formed in one side, close to the screw, of the interior of the connector; and a second external thread is formed on the outer side of the screw rod.
Preferably, a limiting rod is screwed between the base head and the screw rod; and one side of the screw rod, which is close to the limiting rod, is provided with a limiting groove.
Preferably, the connection assembly further comprises a connecting rod; the connecting rod is fixedly connected to one side, opposite to the connecting head, of the base head, and the outer side of the connecting rod is spirally connected with a spiral ring; a thread groove is formed in the interior of the spiral ring; the surface of the connecting rod is provided with a first external thread matched with the thread groove.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses a screw rod closes soon with first spread groove and second spread groove and is connected, makes the screw rod be fixed in between connector and the base head to let cutter body and blade be fixed in connector one side, when the blade damages the cutter body that needs to be changed, only need rotate the cutter body, make the cutter body drive screw rod and connector and base head separation, can change the cutter body.
(2) The utility model discloses a connecting rod is connected with the lathe, through first external screw thread and thread groove cooperation, rotates the spiro, makes the spiro move on the connecting rod to let the spiro support the junction of connecting rod and lathe, let the device can be applicable to the lathe of different grade type according to the length of being connected of user demand adjusting device and lathe, improve the application range of device.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an internal structure diagram of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
in the figure: 1. a cutting edge; 2. a cutter body; 3. a connector; 4. a limiting rod; 5. a base head; 6. a connecting rod; 7. a spiro ring; 8. a first external thread; 9. a screw; 10. a thread groove; 11. a second external thread; 12. a first connecting groove; 13. a limiting groove; 14. a second connecting groove; 15. a milling cutter member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, the present invention provides the following technical solutions:
a cylindrical milling cutter capable of quickly replacing a milling cutter blade comprises a connecting assembly for connecting a machine tool;
one end of the connecting component, which is back to the machine tool, is connected with a screw rod 9 in a screwing way;
one end of the screw 9, back to the connecting component, is fixedly connected with a milling cutter component 15
The milling cutter member 15 is used for milling a workpiece.
Through the technical scheme, the connecting assembly is connected with the machine tool, so that the connecting assembly is installed on the machine tool, the milling cutter component 15 is connected with the connecting assembly in a rotating and closing mode through the screw rod 9, the milling cutter component 15 is fixed at one end of the connecting assembly and moves through the machine tool, the milling cutter component 15 is driven to move through the machine tool, the milling cutter component 15 is driven to rotate through the machine tool, a workpiece is milled through the milling cutter component 15, after the milling cutter component 15 is damaged, the milling cutter component 15 is rotated, the milling cutter component 15 drives the screw rod 9 to rotate, the screw rod 9 is separated from the connecting assembly, and the milling cutter component 15 can be detached and replaced.
Specifically, in one embodiment, with respect to the milling cutter member 15:
as shown in fig. 1 and 2, the milling cutter member 15 includes a cutter body 2;
the outer side of the cutter body 2 forms a cutting edge 1.
Through the technical scheme, the cutter body 2 is fixed on one side of the connecting assembly through the screw rod 9, and when the connecting assembly drives the cutter body 2 to rotate, the cutter body 2 drives the cutting edge 1 to rotate, and a workpiece is milled through the cutting edge 1.
Specifically, in one embodiment, with respect to the connection assembly:
as shown in fig. 1 and 2, the connecting assembly comprises a base head 5;
the base head 5 is fixedly connected with the connecting head 3 at one side close to the second external thread 11.
Through the technical scheme, the screw rod 9 is connected with the connector 3 and the base head 5 in a screwing mode, back to the end, opposite to the cutter body 2, of the screw rod 9, the base head 5 is connected with the machine tool, the screw rod 9 is supported through the connector 3 and the base head 5, and then the cutter body 2 is supported.
In the present embodiment, further, one end of the screw 9 extends to between the connecting head 3 and the base head 5;
a second connecting groove 14 is formed in one side, close to the screw 9, of the base head 5;
a first connecting groove 12 is formed in one side, close to the screw 9, of the connector 3;
the outside of the screw 9 forms a second external thread 11.
Through the technical scheme, when the screw rod 9 is connected with the connector 3 and the base head 5, the screw rod 9 is convenient to be connected with the base head 5 and the connector 3 in a screwing mode through the matching of the first connecting groove 12, the second connecting groove 14 and the second external thread 11, and when the screw rod 9 is required to be detached, the screw rod 9 is only required to be rotated, so that the screw rod 9 is separated from the first connecting groove 12 and the second connecting groove 14, and the screw rod 9 can be separated from the connector 3 and the base head 5.
In the embodiment, furthermore, a limiting rod 4 is screwed between the base head 5 and the screw 9;
one side of the screw 9 close to the limiting rod 4 is provided with a limiting groove 13.
Through above-mentioned technical scheme, close soon after being connected when screw rod 9 and connector 3 and base head 5, through spacing groove 13 cooperation, close soon with gag lever post 4 and base head 5 and screw rod 9 and be connected, make screw rod 9 and connector 3 and base head 5 close soon and be connected the back fastening more.
In addition, in the utility model, as shown in fig. 1-2, the technical scheme of the connecting component is further refined.
The connecting assembly further comprises a connecting rod 6;
the connecting rod 6 is fixedly connected to one side, opposite to the connector 3, of the base head 5, and the outer side of the connecting rod 6 is spirally connected with a spiral ring 7;
a thread groove 10 is formed in the spiral ring 7;
the surface of the connecting rod 6 is formed with a first external thread 8 matching the thread groove 10.
Through above-mentioned technical scheme, when needing to be connected basic head 5 with the lathe, be connected connecting rod 6 with the lathe, connecting rod 6 is connected the back with the lathe, through first external screw thread 8 and thread groove 10 cooperation, can let spiro 7 move on connecting rod 6, supports the junction of connecting rod 6 and lathe through spiro 7, lets connecting rod 6 and lathe be connected the back and fastens more.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but cylindrical milling cutter of quick replacement milling cutter sword which characterized in that: comprises a connecting component used for connecting a machine tool;
one end of the connecting component, which is back to the machine tool, is screwed with a screw (9);
one end of the screw rod (9) opposite to the connecting component is fixedly connected with a milling cutter component (15);
the milling cutter member (15) is used for milling a workpiece.
2. The cylindrical milling cutter with quick replaceable cutting edges as set forth in claim 1 wherein: the milling cutter member (15) comprises a cutter body (2);
the outer side of the cutter body (2) forms a cutting edge (1).
3. A cylindrical milling cutter with quick replaceable cutting edges according to claim 1 or 2, characterized in that: the connection assembly comprises a base head (5);
one side of the base head (5) close to the second external thread (11) is fixedly connected with a connector (3).
4. A quick change milling edge cylindrical milling cutter according to claim 3 wherein: one end of the screw rod (9) extends to a position between the connector (3) and the base head (5);
a second connecting groove (14) is formed in one side, close to the screw (9), of the interior of the base head (5);
a first connecting groove (12) is formed in one side, close to the screw (9), of the interior of the connector (3);
the outer side of the screw (9) forms a second external thread (11).
5. The cylindrical milling cutter with quick replaceable cutting edges as set forth in claim 4 wherein: a limiting rod (4) is connected between the base head (5) and the screw (9) in a screwing way;
and a limiting groove (13) is formed in one side, close to the limiting rod (4), of the screw (9).
6. A quick change milling edge cylindrical milling cutter according to claim 3 wherein: the connection assembly further comprises a connection rod (6);
the connecting rod (6) is fixedly connected to one side, opposite to the connecting head (3), of the base head (5), and the outer side of the connecting rod (6) is connected with a spiral ring (7) in a screwing mode;
a thread groove (10) is formed in the spiral ring (7);
the surface of the connecting rod (6) is provided with a first external thread (8) matched with the thread groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984043.4U CN217799203U (en) | 2022-07-29 | 2022-07-29 | But cylindrical milling cutter of quick replacement milling cutter sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984043.4U CN217799203U (en) | 2022-07-29 | 2022-07-29 | But cylindrical milling cutter of quick replacement milling cutter sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217799203U true CN217799203U (en) | 2022-11-15 |
Family
ID=83969845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221984043.4U Active CN217799203U (en) | 2022-07-29 | 2022-07-29 | But cylindrical milling cutter of quick replacement milling cutter sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217799203U (en) |
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2022
- 2022-07-29 CN CN202221984043.4U patent/CN217799203U/en active Active
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