CN220497868U - Right-angle milling head - Google Patents
Right-angle milling head Download PDFInfo
- Publication number
- CN220497868U CN220497868U CN202322065738.3U CN202322065738U CN220497868U CN 220497868 U CN220497868 U CN 220497868U CN 202322065738 U CN202322065738 U CN 202322065738U CN 220497868 U CN220497868 U CN 220497868U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- telescopic cylinder
- milling head
- angle milling
- right angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a right-angle milling head, which relates to the technical field of milling machine accessories and comprises a mounting seat, wherein a fixed cylinder is fixedly arranged on one side of the mounting seat, a telescopic cylinder is connected in the fixed cylinder in a sliding manner, an extension adjusting component is arranged between the fixed cylinder and the telescopic cylinder, a head is fixedly arranged at one end of the telescopic cylinder, a first rotating shaft perpendicular to the telescopic cylinder is rotatably arranged on the head, a cutter mounting disc is fixedly arranged at one end of the first rotating shaft, a rotating cylinder is rotatably arranged in the mounting seat, an opposite joint is fixedly arranged at one end of the rotating cylinder, the other end of the rotating cylinder extends into the telescopic cylinder, a second rotating shaft inserted into the rotating cylinder is rotatably arranged in the head, and the second rotating shaft is connected with the first rotating shaft through a bevel gear.
Description
Technical Field
The utility model relates to the technical field of milling machine accessories, in particular to a right-angle milling head.
Background
The right-angle milling head is one of the most used machine tool accessories in all angle heads, and the purpose of the right-angle milling head is to expand the machining range of a machine tool, so that the right-angle milling head is widely applied to the condition of large workpieces;
as in the patent of the utility model with the publication number of CN217070904U, a right-angle milling head used on a numerical control machine is disclosed, and the right-angle milling head used on the numerical control machine provided by the utility model has the advantages that the spring in the damping mechanism can lighten the extrusion force of the machine tool on the right-angle milling head, so that the service life of the right-angle milling head is prolonged to a certain extent;
however, the existing right angle milling head cannot adjust the extension length, and has poor use effect in some special shapes and large workpiece processing.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a right-angle milling head, which solves the technical problem that the extension length of the conventional right-angle milling head cannot be adjusted.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a right angle cutter head, includes the mount pad, mount pad one side has set firmly fixed section of thick bamboo, sliding connection has flexible section of thick bamboo in the fixed section of thick bamboo, fixed section of thick bamboo with be equipped with between the flexible section of thick bamboo and extend adjusting part, the one end of flexible section of thick bamboo has set firmly the aircraft nose, rotate on the aircraft nose be provided with flexible section of thick bamboo looks vertically first pivot, first pivot one end has set firmly the cutter mounting disc, the mount pad rotation is provided with the rotary drum, the fixed butt joint that is provided with of one end of rotary drum, the other end of rotary drum extends to in the flexible section of thick bamboo, the aircraft nose internal rotation is provided with the cartridge to second pivot in the rotary drum, the second pivot with be connected through bevel gear between the first pivot.
Preferably, the extension adjusting component comprises a thread sleeve, the thread sleeve is rotationally connected with one end of the fixed cylinder, and a thread groove which is screwed with the thread sleeve is formed in the outer surface of the telescopic cylinder.
Preferably, the outer surface of the thread sleeve is carved with anti-skid patterns.
Preferably, a first sliding key is arranged between the fixed cylinder and the telescopic cylinder.
Preferably, a second sliding key is arranged between the rotary drum and the second rotating shaft.
Preferably, the mounting seat is provided with a plurality of mounting holes.
Advantageous effects
The utility model provides a right-angle milling head, which has the following beneficial effects:
the telescopic cylinder can axially move in the fixed cylinder by rotating the threaded sleeve, the second rotating shaft can axially move in the rotary cylinder, the telescopic cylinder can be prevented from rotating in the fixed cylinder by the first sliding key, the transmission of torque is ensured when the extension length is regulated, the technical problem that the extension length cannot be regulated by the conventional right-angle milling head is solved, the applicability is improved, and special shapes and large workpieces are convenient to process.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is a schematic diagram of the internal structure of the front view of the present utility model.
In the figure: 1. a mounting base; 2. a fixed cylinder; 3. a telescopic cylinder; 4. a machine head; 5. a first rotating shaft; 6. a cutter mounting plate; 7. a rotating drum; 8. butt joint; 9. a second rotating shaft; 10. bevel gears; 11. a first sliding key; 12. a second sliding key; 13. a thread sleeve; 14. a thread groove; 15. anti-skid lines; 16. and (5) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the right-angle milling head comprises a mounting seat 1, a fixed cylinder 2 is fixedly arranged on one side of the mounting seat 1, a telescopic cylinder 3 is connected in a sliding manner in the fixed cylinder 2, an extension adjusting component is arranged between the fixed cylinder 2 and the telescopic cylinder 3, a machine head 4 is fixedly arranged at one end of the telescopic cylinder 3, a first rotating shaft 5 perpendicular to the telescopic cylinder 3 is rotatably arranged on the machine head 4, a cutter mounting plate 6 is fixedly arranged at one end of the first rotating shaft 5, a rotating cylinder 7 is rotatably arranged in the mounting seat 1, an abutting joint 8 is fixedly arranged at one end of the rotating cylinder 7, the other end of the rotating cylinder 7 extends into the telescopic cylinder 3, a second rotating shaft 9 which is inserted into the rotating cylinder 7 is rotatably arranged in the machine head 4, and the second rotating shaft 9 is connected with the first rotating shaft 5 through a bevel gear 10; the extension adjusting component comprises a thread sleeve 13, the thread sleeve 13 is rotatably connected to one end of the fixed cylinder 2, and a thread groove 14 which is screwed with the thread sleeve 13 is formed in the outer surface of the telescopic cylinder 3; the outer surface of the thread sleeve 13 is carved with anti-skid threads 15; a first sliding key 11 is arranged between the fixed cylinder 2 and the expansion and contraction; a second sliding key 12 is arranged between the rotary drum 7 and the second rotary shaft 9; the mounting seat 1 is provided with a plurality of mounting holes 16.
The working principle and the using flow of the utility model are as follows: when the device is used, the device is arranged on a milling machine through the mounting hole 16 on the mounting seat 1, the butt joint 8 is connected with the output end of the milling machine, the rotary drum 7 can be driven to rotate through the milling machine, the rotary drum 7 can drive the second rotating shaft 9 to rotate through the second sliding key 12, the second rotating shaft 9 can drive the first rotating shaft 5 to rotate through the bevel gear 10, and therefore the cutter mounting plate 6 can rotate; when the machine head 4 needs to be extended, a worker rotates the thread sleeve 13, the telescopic cylinder 3 can axially move in the fixed cylinder 2 through rotating the thread sleeve 13, meanwhile, the second rotating shaft 9 can axially move in the rotating cylinder 7, the telescopic cylinder 3 can be prevented from rotating in the fixed cylinder 2 through the first sliding key 11, the transmission of torque can be ensured through the second sliding key 12, and the thread sleeve 13 can be conveniently rotated through the anti-skid threads 15; the thread groove 14 is a self-locking thread and prevents the telescopic cylinder 3 from moving by itself.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a right angle cutter head, includes mount pad (1), its characterized in that, mount pad (1) one side has set firmly fixed section of thick bamboo (2), fixed section of thick bamboo (2) sliding connection has telescopic cylinder (3), fixed section of thick bamboo (2) with be equipped with between telescopic cylinder (3) and extend adjusting part, aircraft nose (4) have set firmly to one end of telescopic cylinder (3), rotate on aircraft nose (4) be provided with telescopic cylinder (3) looks vertically first pivot (5), first pivot (5) one end has set firmly cutter mounting disc (6), mount pad (1) rotation is provided with rotary drum (7), rotary drum (7) one end is fixed and is provided with butt joint (8), rotary drum (7) the other end extends to in telescopic cylinder (3), aircraft nose (4) internal rotation is provided with cartridge extremely second pivot (9) in rotary drum (7), second pivot (9) with be connected through bevel gear (10) between first pivot (5).
2. A right angle milling head according to claim 1, characterized in that the extension adjusting assembly comprises a screw sleeve (13), the screw sleeve (13) is rotatably connected to one end of the fixed cylinder (2), and the outer surface of the telescopic cylinder (3) is provided with a screw groove (14) screwed with the screw sleeve (13).
3. A right angle milling head according to claim 2, characterized in that the outer surface of the threaded sleeve (13) is engraved with anti-slip threads (15).
4. A right angle milling head according to claim 1, characterized in that a first sliding key (11) is arranged between the fixed cylinder (2) and the telescopic movement.
5. A right angle milling head according to claim 1, characterized in that a second sliding key (12) is arranged between the drum (7) and the second rotation shaft (9).
6. A right angle milling head according to claim 1, characterized in that the mounting base (1) is provided with a number of mounting holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065738.3U CN220497868U (en) | 2023-08-03 | 2023-08-03 | Right-angle milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065738.3U CN220497868U (en) | 2023-08-03 | 2023-08-03 | Right-angle milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497868U true CN220497868U (en) | 2024-02-20 |
Family
ID=89877775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322065738.3U Active CN220497868U (en) | 2023-08-03 | 2023-08-03 | Right-angle milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497868U (en) |
-
2023
- 2023-08-03 CN CN202322065738.3U patent/CN220497868U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210849179U (en) | Power head with adjustable cutter angle | |
| CN220497868U (en) | Right-angle milling head | |
| CN1284647C (en) | Radial feeding slot boring cutter | |
| CN113145870B (en) | Ring surface turning device | |
| CN112122715B (en) | Drum-type processing device for elliptic arc-tooth-trace cylindrical gear | |
| CN211840944U (en) | Narrow-spacing bearing hole machining device for cylinder body of medium-low-speed diesel engine | |
| CN209849946U (en) | Adjustable drill bit | |
| CN211071872U (en) | Adjustable boring cutter device | |
| CN2732395Y (en) | Radial feeding groove boring cutter | |
| CN113399768A (en) | Rotary cutting tool for wire-electrode cutting parts | |
| CN207723905U (en) | A kind of NC cutting tool fixture | |
| CN207629845U (en) | Numerical control external cylindrical grinding machine tailstock assembly | |
| DE60308198T2 (en) | AN INHERENT BALANCED SPINDLE FOR TOOL HEADS FOR OAKING, SMOOTING OR POLISHING STONE PLATES AND / OR CERAMIC TILES | |
| CN221715656U (en) | Eccentric clamping tool for turning and grinding machine tool | |
| CN220498441U (en) | Clamp for numerical control engraving and milling machine | |
| CN221495596U (en) | Horizontal honing machine for processing large-aperture inner hole | |
| CN216706039U (en) | Round bearing bush fine boring machine | |
| CN219212288U (en) | Compound jig for workpiece machining and fixing | |
| CN214026087U (en) | Structure for adjusting axial position of circular saw and primary-secondary saw | |
| CN218051508U (en) | Clamp for machining eccentric shaft | |
| CN217800253U (en) | Milling cutter fixture of numerically controlled fraise machine convenient to installation | |
| CN217290482U (en) | Horizontal boring machine with auxiliary stop | |
| CN217595934U (en) | High-precision high-wear-resistance boring device | |
| CN112122716B (en) | Slotted processingequipment of oval arc tooth line cylindrical gear | |
| CN215237983U (en) | Special chamfering device for inner holes of connected gears |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |