CN208854329U - Planetary brush polishes deburring head - Google Patents
Planetary brush polishes deburring head Download PDFInfo
- Publication number
- CN208854329U CN208854329U CN201820722916.1U CN201820722916U CN208854329U CN 208854329 U CN208854329 U CN 208854329U CN 201820722916 U CN201820722916 U CN 201820722916U CN 208854329 U CN208854329 U CN 208854329U
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- brush
- gear
- planetary
- motor
- bearing group
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Abstract
The utility model discloses a kind of planetary brushs to polish deburring head, including self-revolving machine, brush main motor attachment base, revoluting motor, brush driving shaft, revoluting motor mounting base, servo motor, brush motor lift beam and gear-box, brush motor lift beam described in the power output axis connection of the servo motor is connect with revolution bearing group, the gear-box has the central gear with the brush active axis connection, three planetary gears engaged with the central gear, the power of the brush driving shaft inputs to the central gear, the gear direction of the central gear is for dextrorotation and as drive bevel gear, planetary gear gear direction be left-handed and as passive helical gear and power output to installation its underpart brush, the technical solution of the utility model is 20 ° of helical teeth of engagement using planetary gear and central gear Wheel transmission improves gear-driven degree of engagement when engagement, reduces the noise in operational process, improve the stability of gear-box operation, and then greatly improves the quality of deburring.
Description
Technical field
The utility model relates to deburring machines, polish deburring head more particularly, to a kind of planetary brush.
Background technique
The gearbox drive selection of existing deburring machine is straight-tooth gear transmission, and gear-box is caused to be made an uproar during operation
Sound is larger, and transmission is unstable, has seriously affected the service life of deburring head, has increased maintenance cost.
Utility model content
The purpose of this utility model be solve the problems, such as it is set forth above, provide it is a kind of reduction operational process in noise, mention
The stability of high gear-box operation, and then a kind of planetary brush polishing deburring machine for greatly improving the quality of deburring
Head.
The purpose of this utility model is achieved in that a kind of planetary brush polishing deburring head, including
Self-revolving machine, brush main motor attachment base, revoluting motor, brush driving shaft, revoluting motor mounting base, revoluting motor, servo motor,
Brush motor lift beam and gear-box, brush motor lift beam and hollow shaft described in the power output axis connection of the servo motor
A group connection is held, the gear-box has the central gear with the brush active axis connection, three engaged with the central gear
A planetary gear, the power of the brush driving shaft input to the central gear, the gear direction dextrorotation of the central gear
Drive bevel gear, the brush of the left-handed passive helical gear in planetary gear gear direction and power output to installation its underpart
Disk.
Further optimization plan is a kind of planetary brush polishing deburring head, the brush driving shaft
It is socketed in revolution bearing group, is connected with revoluting motor mounting base on the lateral position of the revolution bearing group, revoluting motor is solid
It is scheduled in the revoluting motor mounting base, the bottom output of the revoluting motor has revolution pinion gear, and the revolution pinion gear is nibbled
Close connection revolution gear wheel.
Further optimization plan is a kind of planetary brush polishing deburring head, is gone back on the gear-box
Equipped with brush installation axle, the planetary gear is connect by brush installation axle with rotation bearing group, the bottom of the rotation bearing group
Portion is equipped with brush.
Further optimization plan is a kind of planetary brush polishing deburring head, the brush driving shaft
Upper end connect brush main motor attachment base, the shaft end of the brush driving shaft is connected by double chain coupling and self-revolving machine transmission
It connects.
Further optimization plan is a kind of described planetary brush polishing deburring head, the servo motor with
Speed reducer connection, the power axis connection ball wire bar pair of the speed reducer, brush lifting seat are socketed on the ball wire bar pair.
Further optimization plan is a kind of planetary brush polishing deburring head, the brush lifting seat
Side be fixed with line slide rail, linear slider moves on the line slide rail, the other end of the linear slider with it is described
The connection of brush motor lift beam.
Further optimization plan is a kind of planetary brush polishing deburring head, the rotation bearing group
It is equipped with rubber seal.
The advantages of the utility model: the technical solution of the utility model is the engagement using planetary gear and central gear
20 ° of Helical gear Transmissions improve gear-driven degree of engagement when engagement, reduce the noise in operational process, improve gear-box operation
Stability, and then greatly improve the quality of deburring.
2, revolve structure: revolution structure replaces industry inter-sync band (or chain) to be driven with spur gear, greatly improves transmission
Stability.New-type mounting structure makes the install convenient, time saving of revoluting motor.
3, the structure that original worm and gear elevator is replaced using the lifting structure of ball wire bar pair, is made in transmission process
Frictional force greatly reduce, transmission accuracy improve.The utility model structure improves transmission accuracy, reduces energy consumption.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the drive mechanism schematic diagram of the gear in gear-box.
Specific embodiment:
It sees figure 1 and figure 2, a kind of planetary brush polishing deburring head, including self-revolving machine 1, brush main motor connect
Joint chair 3, revoluting motor 4, brush driving shaft 5, revoluting motor mounting base 7, servo motor 14, brush motor lift beam 20 and gear
Case 23, brush motor lift beam 20 described in the power output axis connection of the servo motor 14 is connect with revolution bearing group 6, described
Gear-box 23 has the central gear 22 connecting with the brush driving shaft 5, three planets engaged with the central gear 22
Gear 21, the power of the brush driving shaft 5 input to the central gear 22, and the gear direction of the central gear 22 is the right side
It revolves and as drive bevel gear, the gear direction of the planetary gear 21 is left-handed and as passive helical gear, and power output
To the brush 13 of installation its underpart.
The brush driving shaft 5 is socketed in revolution bearing group 6, is connected on the lateral position of the revolution bearing group 6
Revoluting motor mounting base 7, revoluting motor 4 are fixed in the revoluting motor mounting base 7, the bottom output of the revoluting motor 4
There are revolution pinion gear 9, the engagement of the revolution pinion gear 9 connection revolution gear wheel 8.
Brush installation axle 11 is additionally provided on the gear-box, the planetary gear 21 passes through brush installation axle 11 and rotation
Bearing group 12 connects, and the bottom of the rotation bearing group 12 is equipped with brush 13.
The upper end of the brush driving shaft 5 connects brush main motor attachment base 3, and the shaft end of the brush driving shaft 5 passes through
Double chain coupling 2 is sequentially connected with self-revolving machine 1.
The servo motor 14 is connect with speed reducer 15, the power axis connection ball wire bar pair 16 of the speed reducer 15, brush
Disk lifting seat 17 is socketed on the ball wire bar pair 16.
The side of the brush lifting seat 17 is fixed with line slide rail 18, and linear slider 19 is transported on the line slide rail 18
Dynamic, the other end of the linear slider 19 is connect with the brush motor lift beam 20.
The rotation bearing group 12 is equipped with rubber seal 10.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of planetary brush polishes deburring head, it is characterised in that: including self-revolving machine (1), brush main motor attachment base
(3), revoluting motor (4), brush driving shaft (5), revoluting motor mounting base (7), servo motor (14), brush motor lift beam
(20) and gear-box (23), brush motor lift beam (20) and revolution described in the power output axis connection of the servo motor (14)
Bearing group (6) connection, the gear-box (23) have the central gear (22) that connect with the brush driving shaft (5), and described
Three planetary gears (21) of central gear (22) engagement, the power of the brush driving shaft (5) input to the central gear
(22), the gear direction of the central gear (22) is for dextrorotation and as drive bevel gear, the gear of the planetary gear (21)
Direction is left-handed and as passive helical gear, and power output is to the brush (13) of installation its underpart.
2. a kind of planetary brush according to claim 1 polishes deburring head, it is characterised in that: the brush is actively
Axis (5) is socketed in revolution bearing group (6), is connected with revoluting motor mounting base on the lateral position of revolution bearing group (6)
(7), revoluting motor (4) is fixed on the revoluting motor mounting base (7), and the bottom output of the revoluting motor (4) has revolution
Pinion gear (9), revolution pinion gear (9) engagement connection revolution gear wheel (8).
3. a kind of planetary brush according to claim 2 polishes deburring head, it is characterised in that: on the gear-box
It being additionally provided with brush installation axle (11), the planetary gear (21) is connect by brush installation axle (11) with rotation bearing group (12),
The bottom of the rotation bearing group (12) is equipped with brush (13).
4. a kind of planetary brush according to claim 3 polishes deburring head, it is characterised in that: the brush is actively
The upper end of axis (5) connects brush main motor attachment base (3), and the shaft end of the brush driving shaft (5) passes through double chain coupling (2)
It is sequentially connected with self-revolving machine (1).
5. a kind of planetary brush according to claim 4 polishes deburring head, it is characterised in that: the servo motor
(14) it is connect with speed reducer (15), the power axis connection ball wire bar pair (16) of the speed reducer (15), brush lifting seat (17)
It is socketed on the ball wire bar pair (16).
6. a kind of planetary brush according to claim 5 polishes deburring head, it is characterised in that: the brush lifting
The side of seat (17) is fixed with line slide rail (18), and linear slider (19) moves on the line slide rail (18), the straight line
The other end of sliding block (19) is connect with the brush motor lift beam (20).
7. a kind of planetary brush according to claim 6 polishes deburring head, it is characterised in that: the rotation bearing
Group (12) is equipped with rubber seal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722916.1U CN208854329U (en) | 2018-05-16 | 2018-05-16 | Planetary brush polishes deburring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722916.1U CN208854329U (en) | 2018-05-16 | 2018-05-16 | Planetary brush polishes deburring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854329U true CN208854329U (en) | 2019-05-14 |
Family
ID=66411105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722916.1U Active CN208854329U (en) | 2018-05-16 | 2018-05-16 | Planetary brush polishes deburring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696076A (en) * | 2021-10-14 | 2021-11-26 | 江苏天晶智能装备有限公司 | Polishing method and device for end socket surface |
-
2018
- 2018-05-16 CN CN201820722916.1U patent/CN208854329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696076A (en) * | 2021-10-14 | 2021-11-26 | 江苏天晶智能装备有限公司 | Polishing method and device for end socket surface |
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