CN216829616U - Five revolving stages of compact cam roller - Google Patents
Five revolving stages of compact cam roller Download PDFInfo
- Publication number
- CN216829616U CN216829616U CN202122833506.9U CN202122833506U CN216829616U CN 216829616 U CN216829616 U CN 216829616U CN 202122833506 U CN202122833506 U CN 202122833506U CN 216829616 U CN216829616 U CN 216829616U
- Authority
- CN
- China
- Prior art keywords
- cam
- shaft
- servo motor
- gear
- dividing
- 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
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a compact type cam roller five-axis turntable which comprises a shell and a raised turntable shell fixed on one side of the shell, wherein a main rotating device is placed in the shell, a second servo motor and a second cam in the main rotating device are both arranged perpendicular to a horizontal plane, an inner cavity is formed in the center of a second dividing shaft matched with the second cam, a first servo motor of an auxiliary rotating device is arranged in the inner cavity, the first servo motor is fixed on a second output disc, and two sides of the second output disc are respectively connected with a turntable shell base and the second dividing shaft. The cam in the main rotating device is vertically arranged, so that the distance from the center of the dividing shaft of the main rotating device to the bottom is reduced, the shell is reduced, the circuit wire harnesses all extend out of the wire harness through holes, and the wire harnesses in the shell are tidier and more convenient to arrange.
Description
Technical Field
The utility model relates to a five-axis turntable, in particular to a compact cam roller five-axis turntable.
Background
The five-axis turntable is an important part of a five-axis numerical control machine tool, can realize two-coordinate positioning of a rotating shaft and a tilting shaft, enables a machine tool machining table top to support a workpiece to rotate in the same plane, and meanwhile can drive the machining table top to swing, so that products comprising any curved surface can be machined, and the requirement for diversity of fine workpieces is met.
The whole setting of current revolving stage because inner structure's reason is all comparatively huge to laying of internal line is also comparatively troublesome.
Disclosure of Invention
According to the technical problem to be solved, the compact five-axis turntable for the cam roller is provided.
In order to achieve the purpose, the compact type cam roller five-axis turntable comprises a shell and a protruding turntable shell fixed on one side of the shell, wherein a main rotating device is placed in the shell, a second servo motor and a second cam in the main rotating device are both arranged perpendicular to a horizontal plane, an inner cavity is formed in the center of a second dividing shaft matched with the second cam, a first servo motor of an auxiliary rotating device is arranged in the inner cavity, the first servo motor is fixed on a second output disc, and two sides of the second output disc are respectively connected with a turntable shell base and the second dividing shaft.
Preferably, an upper cover plate covers the top side of the shell, a side cover plate is arranged on the adjacent side of the upper cover plate, a plurality of wire harness through holes are formed in the plate body of the side cover plate, circuit wiring is arranged in the wire harness through holes, and an observation plate covers one side of the rotary table shell.
Preferably, the main rotating device comprises a second cam, a second servo motor, a third gear, a fourth gear and a second dividing shaft, a plurality of rollers surrounding the shaft wall are arranged on the second dividing shaft, the rollers are meshed with the second cam, one end of the second cam is sleeved with the fourth gear, the output end of the second servo motor is sleeved with the third gear, and the third gear is connected with the fourth gear through a belt.
Preferably, the second split shaft body is provided with an annular groove, the second split shaft body is provided with a front end cover, and the inner wall of the front end cover is provided with a groove corresponding to the groove of the second split shaft body.
Preferably, vice rotating device includes a servo motor, first gear, second gear, first cam, first division axle, bearing plate and first output dish, first cam level sets up in the revolving stage casing, first division axle sets up perpendicularly in the revolving stage casing, first division off-axial end is provided with the bearing plate, be provided with first output dish on the bearing plate, first output dish is fixed with first division axle, first division axle encircles the roller and the first cam meshing of axis body, the second gear has been cup jointed to first cam one end inwards, the second gear passes through the belt with first gear on the servo motor output shaft and is connected.
Preferably, main rotating device includes second cam, second servo motor, first carousel, second carousel, connecting rod and second segmentation axle, the epaxial roller that is provided with a plurality of encircles axle wall is cut apart to the second, roller and second cam meshing, second cam one of them one end cup joints with first carousel, second servo motor output cup joints the second carousel, first carousel and second carousel pass through the connecting rod and connect.
Preferably, vice rotating device includes a servo motor, first carousel, second carousel, connecting rod, first cam, first division axle, bearing plate and first output dish, first cam level sets up in the revolving stage casing, first division axle sets up perpendicularly in the revolving stage casing, first division off-axial end is provided with the bearing plate, be provided with first output dish on the bearing plate, first output dish is fixed with first division axle, first division axle encircles the roller and the first cam engagement of axis body, the second carousel has been cup jointed to first cam one end inwards, first carousel passes through the connecting rod with first servo motor output epaxial first carousel and is connected.
Preferably, the rollers are all sleeved with needle roller bearings.
Has the beneficial effects that: according to the compact five-axis cam roller turntable, the cam in the main rotating device is vertically arranged, the distance from the center of the dividing shaft of the main rotating device to the bottom is reduced, so that the shell is reduced, circuit wiring harnesses extend out of the wiring harness through holes, and the wiring harnesses in the shell are tidier and more convenient to arrange.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a top view of the present invention.
FIG. 4 is a cross-sectional view taken along line A-A of the present invention.
FIG. 5 is a cross-sectional view taken along line D-D of the present invention.
FIG. 6 is a cross-sectional view of the present invention taken along line C-C.
FIG. 7 shows a cam and servo motor transmission structure according to a second embodiment of the present invention.
In the figure: 1 is an upper cover plate; 2 is a shell; 3, punching a wiring harness; 4 is a side cover plate; 6 is a rotary table shell; 7 is a bearing plate; 8 is a first output tray; 9 is an observation plate; 10 is a first bearing; 11 is a second bearing; 12 is a first split axis; 13 is a second dividing shaft; 14 is a second output tray; 15 is a front end cover; 16 is a circuit wire; 17 is a first servo motor; 18 is a first gear; 19 is a second gear; 20 is a first cam; 21 is a second cam; 22 is a second servo motor; 23 is a third gear; 24 is a fourth gear; 25 is a first turntable; 26 is a second turntable; and 27 is a connecting rod.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-7, a compact five-axis turntable with cam rollers comprises a housing 2 and a raised turntable housing 6 fixed on one side of the housing 2, a main rotating device is placed inside the housing 2, a second servo motor 22 and a second cam 21 in the main rotating device are both arranged perpendicular to a horizontal plane and are used for reducing the distance from the center to the bottom of a second dividing shaft 13 in the main rotating device and reducing the overall height of the housing 2, an inner cavity is formed in the center of the second dividing shaft 13 matched with the second cam 21, a first servo motor 17 of an auxiliary rotating device is arranged in the inner cavity and is used for reducing the overall thickness of the housing 2, the placement of the first servo motor 17 is met without additionally increasing the thickness of the housing 2, the first servo motor 17 is fixed on a second output disc 14, and two sides of the second output disc 14 are respectively connected with the base of the turntable housing 6 and the second dividing shaft 13.
2 top sides of casing are covered with upper cover plate 1, and upper cover plate 1 can be convenient for observe the inside function condition of casing 2, and 1 adjacent side of upper cover plate is provided with side cover plate 4, has seted up a plurality of pencil perforation 3 on the side cover plate 4 plate body, and side cover plate 4 is convenient for the arrangement and the unwrapping wire of inside pencil, and 6 sides of revolving stage casing are covered with observation board 9, and observation board 9 can observe the inside function condition of revolving stage casing 6.
The main rotating device comprises a second cam 21, a second servo motor 22, a third gear 23, a fourth gear 24 and a second dividing shaft 13, wherein a plurality of rollers surrounding the shaft wall are arranged on the second dividing shaft 13, the rollers are meshed with the second cam 21, the second dividing shaft 13 can be driven to rotate due to the meshing of the rollers when the second cam 21 rotates, one end of the second cam 21 is sleeved with the fourth gear 24, the third gear 23 is sleeved at the output end of the second servo motor 22, the third gear 23 is connected with the fourth gear 24 through a belt, and the rollers are sleeved with needle bearings to reduce the abrasion of the rollers to the cams.
An annular groove is formed in the shaft body of the second dividing shaft 13, a front end cover 15 is arranged on the shaft body of the second dividing shaft 13, a groove corresponding to the groove of the shaft body of the second dividing shaft 13 is formed in the inner wall of the front end cover 15, and the second dividing shaft 13 is prevented from axially moving by placing a crossed roller bearing in the groove.
The auxiliary rotating device comprises a first servo motor 17, a first gear 18, a second gear 19, a first cam 20, a first dividing shaft 12, a bearing plate 7 and a first output disc 8, wherein the first cam 20 is horizontally arranged in the rotary table shell 6, the first dividing shaft 12 is vertically arranged in the rotary table shell 6, the bearing plate 7 is arranged at the top end of the first dividing shaft 12, the first output disc 8 is arranged on the bearing plate 7, the first output disc 8 is fixed with the first dividing shaft 12, the first dividing shaft 12 is meshed with the first cam 20 around a roller of a shaft body, the second gear 19 is sleeved at one inward end of the first cam 20, the second gear 19 is connected with the first gear 18 on an output shaft of the first servo motor 17 through a belt, since the turntable housing 6 is connected to the second split shaft 13 and the first servomotor 17 is again arranged in the second split shaft 13, the turntable housing 6 can be rotated simultaneously with the rotation of the inner first split shaft 12.
The second embodiment:
the main rotating device comprises a second cam 21, a second servo motor 22, a first rotating disc 25, a second rotating disc 26, a connecting rod 27 and a second dividing shaft 13, wherein a plurality of rollers surrounding the shaft wall are arranged on the second dividing shaft 13, the rollers are meshed with the second cam 21, one end of the second cam 21 is sleeved with the first rotating disc 25, the output end of the second servo motor 22 is sleeved with the second rotating disc 26, the first rotating disc 25 is connected with the second rotating disc 26 through the connecting rod 27, the auxiliary rotating device comprises a first servo motor 17, a first rotating disc 25, a second rotating disc 26, the connecting rod 27, a first cam 20, a first dividing shaft 12, a pressure bearing plate 7 and a first output disc 8, the first cam 20 is horizontally arranged in the rotating disc shell 6, the first dividing shaft 12 is vertically arranged in the rotating disc shell 6, the top end of the first dividing shaft 12 is provided with the pressure bearing plate 7, the pressure bearing plate 7 is provided with the first output disc 8, the first output disc 8 is fixed with the first dividing shaft 12, the first dividing shaft 12 is meshed with the first cam 20 around the roller of the shaft body, the inward end of the first cam 20 is sleeved with the second rotating disc 26, the second rotating disc 26 is connected with the first rotating disc 25 on the output shaft of the first servo motor 17 through the connecting rod 27, the two rotating discs are enabled to do the same rotating motion through the connecting rod 27, and the connecting rod 27 is firmer and more durable than a belt.
The working principle is as follows: first, the second servo motor 22 is started, the third gear 23 on the output shaft drives the fourth gear 24 to rotate through a belt, the second cam 21 sleeved on the fourth gear 24 rotates along with the fourth gear, the second cam 21 drives the second dividing shaft 13 to rotate after rotating, the turntable shell 6 connected with the second dividing shaft 13 also rotates along with the second dividing shaft, the first servo motor 17 fixed in the second dividing shaft 13 rotates in the rotating process to drive the first cam 20 in the turntable shell 6 to rotate, and the first cam 20 drives the first dividing shaft 12 to rotate.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are also included in the scope of the present invention.
Claims (8)
1. The utility model provides a five revolving stages of compact cam roller, includes casing (2) and fixes protruding revolving stage casing (6) in casing (2) one side, its characterized in that: the utility model discloses a rotary table, including casing (2), casing (2) inside has placed main rotating device, second servo motor (22) among the main rotating device and second cam (21) equal perpendicular to horizontal plane setting, with second cam (21) matched with second cut apart axle (13) center department and have opened the inner chamber, be provided with vice rotating device's first servo motor (17) in the inner chamber, first servo motor (17) are fixed on second output dish (14), second output dish (14) both sides link to each other with revolving stage casing (6) base and second cut apart axle (13) respectively.
2. The compact five-axis turret for cam rollers of claim 1, wherein: the improved turntable is characterized in that an upper cover plate (1) is covered on the top side of the shell (2), a side cover plate (4) is arranged on the adjacent side of the upper cover plate (1), a plurality of wire harness through holes (3) are formed in a plate body of the side cover plate (4), circuit wiring (16) is arranged in the wire harness through holes (3), and an observation plate (9) is covered on one side of the turntable shell (6).
3. The compact five-axis turret for cam rollers of claim 1, wherein: the main rotating device comprises a second cam (21), a second servo motor (22), a third gear (23), a fourth gear (24) and a second dividing shaft (13), a plurality of rollers surrounding a shaft wall are arranged on the second dividing shaft (13), the rollers are meshed with the second cam (21), one end of the second cam (21) is sleeved with the fourth gear (24), the third gear (23) is sleeved at the output end of the second servo motor (22), and the third gear (23) is connected with the fourth gear (24) through a belt.
4. The compact five-axis turret for cam rollers of claim 3, wherein: an annular groove is formed in the shaft body of the second dividing shaft (13), a front end cover (15) is arranged on the shaft body of the second dividing shaft (13), and a groove corresponding to the groove of the shaft body of the second dividing shaft (13) is formed in the inner wall of the front end cover (15).
5. The compact five-axis turret for cam rollers of claim 1, wherein: the auxiliary rotating device comprises a first servo motor (17), a first gear (18), a second gear (19), a first cam (20), a first dividing shaft (12), a pressure bearing plate (7) and a first output disc (8), the first cam (20) is horizontally arranged in the rotary table shell (6), the first dividing shaft (12) is vertically arranged in the rotary table shell (6), a pressure bearing plate (7) is arranged at the top end of the first dividing shaft (12), a first output disc (8) is arranged on the pressure bearing plate (7), the first output disc (8) is fixed with a first dividing shaft (12), the first dividing shaft (12) surrounds rollers of the shaft body and is meshed with a first cam (20), a second gear (19) is sleeved at one inward end of the first cam (20), and the second gear (19) is connected with a first gear (18) on an output shaft of the first servo motor (17) through a belt.
6. The compact five-axis cam roller turntable of claim 1, wherein: the main rotating device comprises a second cam (21), a second servo motor (22), a first rotating disc (25), a second rotating disc (26), a connecting rod (27) and a second dividing shaft (13), a plurality of rollers surrounding the shaft wall are arranged on the second dividing shaft (13), the rollers are meshed with the second cam (21), one end of the second cam (21) is sleeved with the first rotating disc (25), the output end of the second servo motor (22) is sleeved with the second rotating disc (26), and the first rotating disc (25) and the second rotating disc (26) are connected through the connecting rod (27).
7. The compact five-axis cam roller turntable of claim 1, wherein: the auxiliary rotating device comprises a first servo motor (17), a first rotating disc (25), a second rotating disc (26), a connecting rod (27), a first cam (20), a first dividing shaft (12), a pressure bearing plate (7) and a first output disc (8), the first cam (20) is horizontally arranged in the rotary table shell (6), the first dividing shaft (12) is vertically arranged in the rotary table shell (6), a pressure bearing plate (7) is arranged at the top end of the first dividing shaft (12), a first output disc (8) is arranged on the pressure bearing plate (7), the first output disc (8) is fixed with a first dividing shaft (12), the first dividing shaft (12) surrounds rollers of the shaft body and is meshed with a first cam (20), the inward end of the first cam (20) is sleeved with a second turntable (26), and the second turntable (26) is connected with a first turntable (25) on an output shaft of the first servo motor (17) through a connecting rod (27).
8. The compact five-axis cam roller turntable as claimed in any one of claims 1 to 7, wherein: and the rollers are sleeved with needle roller bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833506.9U CN216829616U (en) | 2021-11-18 | 2021-11-18 | Five revolving stages of compact cam roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833506.9U CN216829616U (en) | 2021-11-18 | 2021-11-18 | Five revolving stages of compact cam roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829616U true CN216829616U (en) | 2022-06-28 |
Family
ID=82102487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122833506.9U Active CN216829616U (en) | 2021-11-18 | 2021-11-18 | Five revolving stages of compact cam roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829616U (en) |
-
2021
- 2021-11-18 CN CN202122833506.9U patent/CN216829616U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205237541U (en) | Five vertical machining center of two revolving stages | |
| CN202571941U (en) | Turntable type work fixture for machining of glass moulds | |
| CN102672472A (en) | Small-sized five-axis machining center | |
| WO2021000715A1 (en) | Numerical control gear milling machine | |
| CN110625443B (en) | Five-axis linkage numerical control machine tool | |
| CN202825239U (en) | Work piece supporting device and machine tool | |
| CN106424867B (en) | Novel vertical milling machine based on cycloid rotation point | |
| CN105729246A (en) | Multifunctional five-axis machine tool | |
| CN108672777A (en) | A kind of automatic processing device of wire stripping blade and its cut milling angle control method | |
| CN102689187A (en) | Turntable type tool fixture for machining glass molds | |
| CN207534176U (en) | A kind of industrial robot three-dimensional laser cutting machine | |
| CN216829616U (en) | Five revolving stages of compact cam roller | |
| CN214212606U (en) | Multi-shaft double-channel intelligent engraving and milling machine | |
| CN109128311A (en) | A kind of precise processing device | |
| CN217433676U (en) | Turnover workbench with any angle | |
| CN216681138U (en) | Five revolving stages of two dish faces | |
| CN110814979A (en) | Four-side multi-station synchronous gear transmission polishing mechanism | |
| CN214443196U (en) | Radial drilling machine is used in conveyer production | |
| CN207696037U (en) | Miniature numerical control machine | |
| CN117283345A (en) | Horizontal machine tool | |
| CN112719609A (en) | Multi-shaft double-channel intelligent engraving and milling machine | |
| CN214321961U (en) | Five-shaft handle machining center | |
| CN212070440U (en) | Radial drill with expansion workbench | |
| CN209319414U (en) | Vertical sleeping three main shafts, the three tool magazine rotating disc type hybrid process center machine of one kind | |
| CN208052005U (en) | A kind of nonmetallic Five-axis NC Machining Center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |