CN220462340U - CNC combined type cutter - Google Patents
CNC combined type cutter Download PDFInfo
- Publication number
- CN220462340U CN220462340U CN202321887300.7U CN202321887300U CN220462340U CN 220462340 U CN220462340 U CN 220462340U CN 202321887300 U CN202321887300 U CN 202321887300U CN 220462340 U CN220462340 U CN 220462340U
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- cutter
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- tool
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- 239000002131 composite material Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the field of machining of mechanical parts, in particular to a CNC (computerized numerical control) composite cutter. CNC combined type cutter includes the cutter bar, the below of cutter bar is provided with the slide bar, the outer pot head of slide bar has been equipped with the slide plate, a plurality of slots have been seted up from last to lower in the center department of slide bar, the front end swing joint of slide plate has the bolt, the rear end fixedly connected with nut of slide plate, the one end of bolt runs through slide plate and slot to nut, the sword groove has been seted up to one side of slide plate, first blade passes through dead bolt fixed connection at the sword inslot portion, the sword groove has also been seted up to the opposite side of slide plate, the sword inslot portion is through dead bolt fixedly connected with second blade, the below fixedly connected with of slide bar rotates the cutter arbor, the sword groove has been seted up to one side of rotating the cutter arbor, the inside of sword groove is through dead bolt fixedly connected with third blade. The CNC composite cutter provided by the utility model has the advantages of various types of cutters, no need of frequently replacing the cutter and convenience in angle adjustment.
Description
Technical Field
The utility model relates to the field of machining of mechanical parts, in particular to a CNC (computerized numerical control) composite cutter.
Background
With the rapid development of social production and scientific technology, mechanical products are increasingly sophisticated and complex, and frequent modification is required, especially mechanical parts required in the fields of aerospace, shipbuilding, military and the like, have high precision requirements, complex shapes and small batches, and processing such products requires frequent modification or adjustment of equipment, so that common machine tools or automatic machine tools with high specialization degree cannot meet the requirements. In order to solve the problems, a novel machine tool, namely a CNC numerical control machine tool, is generated. The novel machine tool has the advantages of strong adaptability, high machining precision, stable machining quality, high production efficiency and the like, and the special tool, namely the CNC tool, is often needed to be used for cutting, polishing and reaming mechanical parts on the CNC numerical control machine tool, the traditional CNC tool needs to be correspondingly adjusted to be used for cutting the mechanical parts on the CNC numerical control machine tool, different CNC tool bits need to be frequently replaced when different mechanical part positions are processed, then the CNC numerical control machine tool can be started to carry out cutting end face treatment, and the traditional CNC tool has the problems of frequent tool replacement, too waste of time when the traditional CNC tool is required to be replaced, and the like.
Therefore, there is a need to provide a new CNC composite tool that solves the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a CNC composite cutter.
The CNC composite cutter provided by the utility model comprises: the tool rod is arranged below the tool rod, a sliding plate is sleeved at the outer end of the sliding rod, the sliding plate is fixed and unlocked through a locking structure and the sliding rod, the locking structure comprises a bolt, a nut and slots, a plurality of slots are formed in the center of the sliding rod from top to bottom, the front end of the sliding plate is movably connected with the bolt, the nut is fixedly connected with the rear end of the sliding plate, and one end of the bolt penetrates through the sliding plate and the slots to the nut;
the knife slot is formed in one side of the sliding disc, the first knife blade is arranged in the knife slot and fixedly connected to the knife slot through the fixing bolt, the knife slot is also formed in the other side of the sliding disc, the second knife blade is fixedly connected to the knife slot through the fixing bolt, the knife bar is fixedly connected to the lower portion of the sliding rod, the knife slot is formed in one side of the rotating knife bar, and the third knife blade is fixedly connected to the knife slot through the fixing bolt.
Preferably, the lower end of the rotary cutter bar is fixedly connected with a polishing cutter, and mechanical parts can be polished by the polishing cutter.
Preferably, the lower extreme fixedly connected with reamer of reamer sword, the lower extreme fixedly connected with trompil sword of reamer sword can carry out trompil and reaming at the surface of mechanical part through trompil sword and the reamer that sets up.
Preferably, the upper end of the tool bar is fixedly connected with a connecting port, and the tool can be fixed on the machine tool through the connecting port.
Preferably, the upper end and the lower end of the sliding rod are fixedly connected with limiting rings, and the sliding range of the sliding disc can be locked through the limiting rings, so that the sliding disc cannot fall off.
Preferably, the cutter rod and the sliding rod are fixedly connected through a connecting shaft, and the cutter rod and the sliding rod are fixedly connected through the connecting shaft, so that the whole cutter is firmer.
Preferably, a straight slot is formed in the other end face of the bolt, and the sliding disc can be locked more stably through the formed straight slot by a screwdriver.
Preferably, the knife edge angles of the first blade, the second blade and the third blade are 90 degrees, 180 degrees and 30 degrees respectively, and different parts can be polished in different sizes through the blades with different sizes.
Compared with the related art, the CNC composite cutter provided by the utility model has the following beneficial effects:
the utility model provides a CNC composite cutter;
when the tool is used, the angle of the tool can be adjusted through adjusting the numerical control machine tool, the sliding disc sleeved on the sliding rod arranged below the sliding tool rod is used for controlling the adjustment of the size of the tool, the angle of the third blade arranged on one side of the rotating tool bar can be adjusted through adjusting the angle of the tool connected with the numerical control machine tool, the locking and unlocking of the sliding disc can be controlled through the locking structure when the sliding disc is adjusted, the bolt fixed in the nut can be rotated out through the linear groove formed in one end of the bolt inserted by the screwdriver, the nut and the slot are rotated to be unlocked, then the bolt can be inserted into the slot again to the nut to be locked through rotating the screwdriver after the position of the manually adjusted sliding disc reaches the required position, so that the adjustment of the sliding disc is realized, the mechanical parts can be polished through the polishing tool fixedly connected with the lower end of the rotating tool bar, the mechanical parts can be perforated and the reaming tool through the mutual matching of the perforating tool, the first blade and the second blade arranged on two sides of the sliding disc on the tool, the third blade arranged on one side of the rotating tool can be mutually matched, the tool bit can be replaced by the tool bit, and the tool bit can be replaced frequently, and the tool bit can be replaced by the tool bit, and the tool can be conveniently, and the tool bit can be adjusted by the tool, and the tool bit can be conveniently and the tool can be rotated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a CNC composite tool provided by the utility model;
FIG. 2 is a schematic rear view of the CNC composite tool shown in FIG. 1;
fig. 3 is a schematic structural view of the locking structure shown in fig. 1.
Reference numerals in the drawings: 1. a cutter bar; 2. a connecting shaft; 3. a sliding plate; 4. a locking structure; 5. a connection port; 6. a knife slot; 7. a first blade; 8. a second blade; 9. a limiting ring; 10. a slide bar; 11. rotating the cutter bar; 12. a fixing bolt; 13. a third blade; 14. sharpening the knife; 15. a reaming cutter; 16. a tapping knife; 17. a bolt; 18. a nut; 19. a slot; 20. a straight slot.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, a CNC composite tool according to an embodiment of the present utility model includes: the tool rod 1, the sliding rod 10 is arranged below the tool rod 1, the sliding disc 3 is sleeved at the outer end of the sliding rod 10, the sliding disc 3 is fixed and unlocked through the locking structure 4 and the sliding rod 10, the locking structure 4 comprises a bolt 17, a nut 18 and a slot 19, a plurality of slots 19 are formed in the center of the sliding rod 10 from top to bottom, the bolt 17 is movably connected to the front end of the sliding disc 3, the nut 18 is fixedly connected to the rear end of the sliding disc 3, and one end of the bolt 17 penetrates through the sliding disc 3 and the slot 19 to the nut 18;
the knife groove 6 has been seted up to one side of sliding tray 3, and knife groove 6 inside is provided with first blade 7, and first blade 7 passes through dead bolt 12 fixed connection at knife groove 6 inside, and knife groove 6 has also been seted up to the opposite side of sliding tray 3, and knife groove 6 inside is through dead bolt 12 fixedly connected with second blade 8, and the below fixedly connected with of sliding rod 10 rotates cutter arbor 11, rotates cutter arbor 11's one side and has seted up knife groove 6, and the inside of knife groove 6 is through dead bolt 12 fixedly connected with third blade 13.
It should be noted that: when the numerical control tool is used, the angle of the connecting tool of the numerical control tool and the angle of the third blade 13 arranged on one side of the rotating tool bar 11 can be adjusted by adjusting the angle of the connecting tool of the numerical control tool and the angle of the third blade 13 arranged on the other side of the rotating tool bar 11 through adjusting the angle of the sliding disc 3, the locking and unlocking of the sliding disc 3 can be controlled through the locking structure 4 when the sliding disc 3 is adjusted, the bolt fixed in the nut 18 can be rotated through the straight slot 20 formed at one end of the screw driver inserted into the bolt 17, the bolt 17 can be unlocked through rotating the bolt 17 out of the nut 18 and the slot 19, then the bolt 17 can be inserted into the slot 19 again to the nut 18 for locking through rotating the screw driver after the position of the sliding disc 3 can be manually adjusted to a required position, so that the adjustment of the sliding disc 3 can be realized, the mechanical part can be polished through rotating the polishing tool bar 14 fixedly connected with the lower end of the tool bar 11, and the hole-enlarging tool 16 and the hole-enlarging tool 15 can be mutually matched to perform hole-enlarging and hole-enlarging treatment on the mechanical part.
In the embodiment of the present utility model, referring to fig. 1 and 3, a grinding blade 14 is fixedly connected to the lower end of a rotary cutter bar 11, and mechanical parts can be ground by the grinding blade 14.
In the embodiment of the present utility model, referring to fig. 1 and 3, a reaming cutter 15 is fixedly connected to the lower end of a reaming cutter 14, a tapping cutter 16 is fixedly connected to the lower end of the reaming cutter 15, and tapping and reaming can be performed on the surface of a mechanical part through the tapping cutter 16 and the reaming cutter 15.
In the embodiment of the present utility model, referring to fig. 1 and 3, a connecting port 5 is fixedly connected to the upper end of a tool bar 1, and a tool can be fixed to a machine tool through the provided connecting port 5.
In the embodiment of the present utility model, referring to fig. 1 and 3, the upper end and the lower end of the sliding rod 10 are fixedly connected with a limiting ring 9, and the sliding range of the sliding disc 3 can be locked by the limiting ring 9 so as not to fall off.
In the embodiment of the present utility model, referring to fig. 1 and 3, the cutter bar 1 and the sliding bar 10 are fixedly connected through the connecting shaft 2, and the cutter bar 1 and the sliding bar 10 are fixedly connected through the connecting shaft 2, so that the whole cutter is firmer.
In the embodiment of the present utility model, referring to fig. 1 and 3, a slot 20 is formed on the other end surface of the bolt 17, and the sliding disc 3 can be locked more stably by the screwdriver through the formed slot 20.
In the embodiment of the present utility model, referring to fig. 1 and 3, the knife edge angles of the first blade 7, the second blade 8 and the third blade 13 are 90 °, 180 ° and 30 °, respectively, and different parts polishing sizes can be more conveniently achieved by the blades with different sizes.
The working principle of the CNC composite cutter provided by the utility model is as follows:
when the tool is used, the connecting port 5 arranged at the upper end of the tool bar 1 is connected to the connecting port on the numerical control machine tool, then the tool can be selected according to the mechanical connection to be cut and polished, the selection and angle adjustment of the tool can be realized by adjusting the sliding disc 3 sleeved on the sliding bar 10, firstly, a screwdriver is used for inserting a straight slot 20 to rotate a bolt out of the bolt 17 and the slot 19, then the angle adjustment of the sliding disc 3 can be realized, the sliding disc 3 is moved to the position of the slot 19 corresponding to the required angle, then the bolt 17 is inserted into the sliding disc 3 and the slot 19 until reaching the position of the nut 18, then the screwdriver is used for rotary locking, the angle adjustment of the sliding disc 3 and the tool is realized, the mutual matching of the third blade 13 arranged at one side of the rotating cutter bar 11 is realized by adjusting the angle of the connecting rod of the machine tool, and CNC tool bits can be realized without replacing CNC bits in one operation.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A CNC composite tool, comprising: the novel automatic cutting tool comprises a cutter rod (1), wherein a sliding rod (10) is arranged below the cutter rod (1), a sliding disc (3) is sleeved at the outer end of the sliding rod (10), the sliding disc (3) is fixed and unlocked through a locking structure (4) and the sliding rod (10), the locking structure (4) comprises a bolt (17), a nut (18) and a slot (19), a plurality of slots (19) are formed in the center of the sliding rod (10) from top to bottom, the bolt (17) is movably connected to the front end of the sliding disc (3), the nut (18) is fixedly connected to the rear end of the sliding disc (3), and one end of the bolt (17) penetrates through the sliding disc (3) and the slot (19) to the nut (18);
the utility model discloses a knife slot structure, including sliding tray (3), cutter arbor (11) are rotated to one side of sliding tray (3), cutter arbor (6) are offered to one side of cutter arbor (6) inside, inside cutter arbor (6) are offered through dead bolt (12) fixed connection to first blade (7), cutter arbor (8) are also offered to the opposite side of sliding tray (3), cutter arbor (8) are inside through dead bolt (12) fixedly connected with second blade, cutter arbor (11) are rotated to the below fixedly connected with of sliding bar (10), cutter arbor (6) are offered to one side of cutter arbor (11), cutter arbor (6) are inside through dead bolt (12) fixedly connected with third blade (13).
2. The CNC composite tool according to claim 1, wherein a grinding blade (14) is fixedly connected to a lower end of the rotary blade bar (11).
3. The CNC composite cutter according to claim 2, wherein the lower end of the grinding cutter (14) is fixedly connected with a reaming cutter (15), and the lower end of the reaming cutter (15) is fixedly connected with an perforating cutter (16).
4. The CNC composite cutter according to claim 1, wherein the upper end of the cutter bar (1) is fixedly connected with a connection port (5).
5. The CNC composite cutter according to claim 1, wherein the upper end and the lower end of the slide bar (10) are fixedly connected with a limit ring (9).
6. The CNC composite tool according to claim 1, wherein the tool bar (1) and the slide bar (10) are fixedly connected by a connecting shaft (2).
7. The CNC composite tool according to claim 1, wherein the other end face of the bolt (17) is provided with a slot (20).
8. The CNC composite tool according to claim 1, wherein the knife edge angles of the first, second and third blades are 90 °, 180 ° and 30 °, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887300.7U CN220462340U (en) | 2023-07-18 | 2023-07-18 | CNC combined type cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887300.7U CN220462340U (en) | 2023-07-18 | 2023-07-18 | CNC combined type cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462340U true CN220462340U (en) | 2024-02-09 |
Family
ID=89801002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887300.7U Active CN220462340U (en) | 2023-07-18 | 2023-07-18 | CNC combined type cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462340U (en) |
-
2023
- 2023-07-18 CN CN202321887300.7U patent/CN220462340U/en active Active
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