CN208381233U - A kind of cam turntable mechanism - Google Patents
A kind of cam turntable mechanism Download PDFInfo
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- CN208381233U CN208381233U CN201821063666.1U CN201821063666U CN208381233U CN 208381233 U CN208381233 U CN 208381233U CN 201821063666 U CN201821063666 U CN 201821063666U CN 208381233 U CN208381233 U CN 208381233U
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- bearing
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- bearing seat
- turntable
- shaft
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Abstract
A kind of cam turntable mechanism of the utility model, including pedestal and turntable, described pedestal one end is equipped with swivelling chute, the swivelling chute two sides are respectively provided with bearing hole, described pedestal one end is additionally provided with bearing groove, the bearing groove is flexibly connected with turntable shaft, it further include speed reducer and inputting shaft set, it is described to be connected with first bearing seat in turn between inputting shaft set by speed reducer, first bearing, washer, cam, second bearing, second bearing seat and inputting shaft, the first bearing seat and second bearing seat are connect with bearing hole, the turntable shaft upper end is connect with turntable, the utility model structure is simple, it is easy to operate, coupled connection dividing spindle is driven by race depth scale, dividing spindle drives turntable to realize movement, the equipment volume is small, carry convenient transportation.
Description
Technical field
The utility model relates to field of mechanical technique more particularly to a kind of cam turntable mechanisms.
Background technique
Cam turntable mechanism is a kind of common movement mechanism, the high slave that it is made of cam 4, driven member and rack
Structure.The characteristics of motion of 4 driven member of cam, which depends on the contour line of cam 4 or the shape of groove, cam 4, will can continuously rotate fortune
Turn turns to reciprocal linear motion or circular motion, and the complicated characteristics of motion may be implemented, and 4 mechanism of cam is widely used in
Various automations, instrument and maneuver control device.
Utility model content
A kind of cam turntable mechanism of the utility model, including pedestal 1 and turntable, described 1 one end of pedestal are equipped with swivelling chute 12,
12 two sides of swivelling chute are respectively provided with bearing hole, and described 1 one end of pedestal is additionally provided with bearing groove 11, the bearing groove 11 and turntable shaft
13 are flexibly connected, and further include speed reducer 5 and 3 sets of inputting shaft, it is described by speed reducer 5 to being connected with the between 3 sets of inputting shaft in turn
One bearing block 61, first bearing 71, washer, cam 4, second bearing 7, second bearing seat 6 and inputting shaft 3, the first axle
It holds seat 61 and second bearing seat 6 is connect with bearing hole, 13 upper end of turntable shaft is connect with turntable.
Further, the turntable shaft 13 is additionally provided with nut, and 11 outer surface of bearing groove is equipped with screw thread, the nut and spiral shell
Line cooperation will not be subjected to displacement for fixing turntable shaft 13, and the first bearing seat 61 and second bearing seat 6 are embedded in two respectively
Inside a bearing hole, the cam 4 is located inside swivelling chute 12, and there are gap, institutes between 12 surface of the cam 4 and swivelling chute
It states 4 surface of cam and is equipped with race, axis hole is equipped in the middle part of the cam 4, the inputting shaft 3 passes through axis hole and connect with speed reducer 5.
Further, the first bearing seat 61 and 6 side of second bearing seat are equipped with mounting plate, the first bearing seat 61
With holding tank is equipped with inside second bearing seat 6, for accommodating first bearing 71 and second bearing 7 in the holding tank, described the
One bearing block 61 and 6 side of second bearing seat are respectively provided with through-hole, and the through-hole is passed through for inputting shaft 3, and washer is arranged in cam 4
Between first bearing seat 61, the inputting shaft 3 passes through second bearing seat 6, second bearing 7, cam 4, washer, first bearing
71, first bearing seat 61 is connect with speed reducer 5.
Further, described 5 one end of speed reducer is additionally provided with motor 51, passes through transmission between the motor 51 and speed reducer 5
Axis connection.
Further, the turntable includes tray 2 and rotating disk 21, and the tray 2 is arranged in 21 upper end of rotating disk, institute
21 lower end of rotating disk is stated equipped with more dividing spindles, the dividing spindle is in 21 annular array of rotating disk, the tray 2 and rotating disk
Multiple screw holes are symmetrically arranged between 21, the tray 2 is bolted with rotating disk 21, and the turntable shaft 13 and rotating disk 21 are living
Dynamic connection.
Further, the dividing spindle is of coupled connections with race.
A kind of cam turntable mechanism of the utility model, structure is simple, easy to operate, passes through the drive of race depth scale and its
Be of coupled connections dividing spindle, and dividing spindle drives turntable to realize movement, and the equipment volume is small, carries convenient transportation.
Detailed description of the invention
Fig. 1 is the utility model decomposition texture schematic diagram.
Wherein: 1, pedestal；11, bearing groove；12, swivelling chute；13, turntable shaft；2, tray；21, rotating disk；3, enter power
Axis；4, cam；5, speed reducer；51, motor；6, second bearing seat；61, first bearing seat；7, second bearing；71, first bearing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of cam turntable mechanism of the utility model according to figure 1, including pedestal 1 and turntable, described 1 one end of pedestal
Equipped with swivelling chute 12,12 two sides of swivelling chute are respectively provided with bearing hole, and described 1 one end of pedestal is additionally provided with bearing groove 11, the axis
Hold slot 11 to be flexibly connected with turntable shaft 13, further include speed reducer 5 and 3 sets of inputting shaft, it is described by speed reducer 5 to 3 sets of inputting shaft it
Between be connected with first bearing seat 61, first bearing 71, washer, cam 4, second bearing 7, second bearing seat 6 in turn and enter power
Axis 3, the first bearing seat 61 and second bearing seat 6 are connect with bearing hole, and 13 upper end of turntable shaft is connect with turntable.
Further, the turntable shaft 13 is additionally provided with nut, and 11 outer surface of bearing groove is equipped with screw thread, the nut and spiral shell
Line cooperation will not be subjected to displacement for fixing turntable shaft 13, and the first bearing seat 61 and second bearing seat 6 are embedded in two respectively
Inside a bearing hole, the cam 4 is located inside swivelling chute 12, and there are gap, institutes between 12 surface of the cam 4 and swivelling chute
It states 4 surface of cam and is equipped with race, axis hole is equipped in the middle part of the cam 4, the inputting shaft 3 passes through axis hole and connect with speed reducer 5.
Further, the first bearing seat 61 and 6 side of second bearing seat are equipped with mounting plate, the first bearing seat 61
With holding tank is equipped with inside second bearing seat 6, for accommodating first bearing 71 and second bearing 7 in the holding tank, described the
One bearing block 61 and 6 side of second bearing seat are respectively provided with through-hole, and the through-hole is passed through for inputting shaft 3, and washer is arranged in cam 4
Between first bearing seat 61, the inputting shaft 3 passes through second bearing seat 6, second bearing 7, cam 4, washer, first bearing
71, first bearing seat 61 is connect with speed reducer 5.
Further, described 5 one end of speed reducer is additionally provided with motor 51, passes through transmission between the motor 51 and speed reducer 5
Axis connection.
Further, the turntable includes tray 2 and rotating disk 21, and the tray 2 is arranged in 21 upper end of rotating disk, institute
21 lower end of rotating disk is stated equipped with more dividing spindles, the dividing spindle is in 21 annular array of rotating disk, the tray 2 and rotating disk
Multiple screw holes are symmetrically arranged between 21, the tray 2 is bolted with rotating disk 21, and the turntable shaft 13 and rotating disk 21 are living
Dynamic connection.
Further, the dividing spindle is of coupled connections with race.
The pedestal 1 is used to support each component of 4 mechanism of cam and turntable, by inputting shaft 3 by second bearing seat 6, second
Bearing 7, cam 4, washer, first bearing 71, first bearing seat 61 are put on, and first bearing seat 61 and second bearing seat 6 are erected at
In bearing hole, cam 4 is arranged in swivelling chute 12, and speed reducer 5 and motor 51 are located at 12 outside of swivelling chute, entire 4 mechanism of cam
It is erected, bearing groove 11 is flexibly connected with turntable shaft 13, and 13 lower end of turntable shaft is additionally provided with 3rd bearing, the third axis
It holds and is mounted in bearing groove 11, the turntable shaft 13 is fixed with bearing groove 11 by nut, 13 upper end of turntable shaft and rotation
21 lower end of disk is fixedly connected, and 21 lower end of rotating disk is equipped with axial trough, and turntable shaft 13 is mounted in axial trough.
Start motor 51 when use first.Motor 51 provides energy by external power supply, and motor 51 is driven by transmission shaft
Speed reducer 5, speed reducer 5 drive inputting shaft 3 connected to it, and the axis hole at 4 middle part of cam is fixedly connected with inputting shaft 3, first axle
Hold 71 and second bearing 7 be fixedly connected with inputting shaft 3, between first bearing seat 61 and second bearing seat 6 and inputting shaft 3 there are
Gap, band moving cam 4 and the first bearing 71, second bearing 7 when inputting shaft 3 rotates, first bearing 71, second bearing 7 are distinguished
In the dividing spindle band turn that 6 internal motion of first bearing seat 61 and second bearing seat, the movement of cam 4 pass through coupled connection
Disk movement.
A kind of cam turntable mechanism of the utility model, structure is simple, easy to operate, passes through the drive of race depth scale and its
Be of coupled connections dividing spindle, and dividing spindle drives turntable to realize movement, and the equipment volume is small, carries convenient transportation.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of technical field described in the utility model
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (6)
1. a kind of cam turntable mechanism, it is characterised in that: including pedestal and turntable, described pedestal one end is equipped with swivelling chute, described
Swivelling chute two sides are respectively provided with bearing hole, and described pedestal one end is additionally provided with bearing groove, and the bearing groove is flexibly connected with turntable shaft, also
Including speed reducer and inputting shaft set, it is described by speed reducer to inputting shaft set between be connected in turn first bearing seat, first bearing,
Washer, cam, second bearing, second bearing seat and inputting shaft, the first bearing seat and second bearing seat and bearing hole connect
It connects, the turntable shaft upper end is connect with turntable.
2. cam turntable mechanism according to claim 1, it is characterised in that: the turntable shaft is additionally provided with nut, the axis
Slot outer surface is held equipped with screw thread, the nut will not be subjected to displacement with being threadedly engaged for fixing turntable shaft, the first bearing
Seat and second bearing seat are embedded in respectively inside two bearing holes, and the cam is located inside swivelling chute, the cam and rotation
There are gap between rooved face, the cam face is equipped with race, and axis hole is equipped in the middle part of the cam, and the inputting shaft passes through axis
Hole is connect with speed reducer.
3. cam turntable mechanism according to claim 2, it is characterised in that: the first bearing seat and second bearing seat one
Side is equipped with mounting plate, and holding tank is equipped with inside the first bearing seat and second bearing seat, is used to accommodate in the holding tank
First bearing and second bearing, the first bearing seat and second bearing seat side are respectively provided with through-hole, and the through-hole is used for into power
Axis passes through, washer be arranged between cam and first bearing seat, the inputting shaft pass through second bearing seat, second bearing, cam,
Washer, first bearing, first bearing seat and speed reducer connect.
4. cam turntable mechanism according to claim 3, it is characterised in that: described speed reducer one end is additionally provided with motor,
Pass through transmission axis connection between the motor and speed reducer.
5. cam turntable mechanism according to claim 1, it is characterised in that: the turntable includes tray and rotating disk,
The tray setting is held on the rotating pan, and the rotating disk lower end is equipped with more dividing spindles, and the dividing spindle is in rotation disk ring
Shape arrangement, is symmetrically arranged with multiple screw holes, the tray is bolted with rotating disk, described between the tray and rotating disk
Turntable shaft is flexibly connected with rotating disk.
6. cam turntable mechanism according to claim 5, it is characterised in that: the dividing spindle is of coupled connections with race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063666.1U CN208381233U (en) | 2018-07-06 | 2018-07-06 | A kind of cam turntable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063666.1U CN208381233U (en) | 2018-07-06 | 2018-07-06 | A kind of cam turntable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381233U true CN208381233U (en) | 2019-01-15 |
Family
ID=64964089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063666.1U Active CN208381233U (en) | 2018-07-06 | 2018-07-06 | A kind of cam turntable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381233U (en) |
-
2018
- 2018-07-06 CN CN201821063666.1U patent/CN208381233U/en active Active
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