CN209304329U - A kind of ceramic machinery sealed planetary bistrique - Google Patents
A kind of ceramic machinery sealed planetary bistrique Download PDFInfo
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- CN209304329U CN209304329U CN201822158436.XU CN201822158436U CN209304329U CN 209304329 U CN209304329 U CN 209304329U CN 201822158436 U CN201822158436 U CN 201822158436U CN 209304329 U CN209304329 U CN 209304329U
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Abstract
The utility model belongs to planet grinding head technical field, in particular a kind of ceramic machinery sealed planetary bistrique, including motor, shell is fixedly connected at the top of the motor, the side of the inner walls is fixedly connected with sealing plate, sliding slot is offered at the top of the sealing plate, slidably connects support plate in the sliding slot；The utility model, by the way that the first planetary wheeling assembly is arranged, cooperation between second planetary wheeling assembly and third planet wheel assembly can be realized the purpose that revolving speed is adjusted to bistrique ontology, it is rotated simultaneously with rotary bistrique ontology, the device uses the first snap-gauge, second snap-gauge, first sealing film, second sealing film, support plate and gasket seal, reach to bistrique ontology and the first planetary wheeling assembly, sealing between second planetary wheeling assembly and third planet wheel assembly, the service life of bistrique ontology has been ensured significantly, production efficiency is improved simultaneously, whole device is easy to use, it is structurally reasonable, it is practical.
Description
Technical field
The utility model belongs to planet grinding head technical field, and in particular to a kind of ceramic machinery sealed planetary bistrique.
Background technique
Bistrique is a kind of general name of mini zone handle grinding tool, is applied to electrical grinding machine, hangs grinding machine, electric hand drill.There are many type
Mainly there are ceramic bistrique, rubber bistrique, diamond grinding head, emery cloth bistrique etc., the mistake processed at present on the surface of Ceramic Tiles
Cheng Zhong needs to use planet grinding head in polishing process, multiple carrying out needing to use in rotation bruting process to planet grinding head
Planetary wheeling assembly is used cooperatively.
Using in planet grinding head, need to be lubricated planet grinding head with gear oil, currently used lubricating system
Mostly by carrying out oiling to planetary wheeling assembly inner cavity, while using simple the case where sealing, being easy to appear oil leak in this way, making
Planetary gear can not work normally, and bring great inconvenience to using, while being unfavorable for improving efficiency.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of ceramic machinery sealed planetary
Bistrique has the characteristics that leakproofness is strong, easy to use and high production efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of ceramic machinery sealed planetary bistrique,
Including motor, shell is fixedly connected at the top of the motor, the side of the inner walls is fixedly connected with sealing plate, described
Sliding slot is offered at the top of sealing plate, support plate is slidably connected in the sliding slot, and the surface of the support plate is fixedly connected with
First seals film, is fixedly connected with first bearing at the top of the sealing plate, the second shaft, institute are equipped in the first bearing
The bottom end for stating the second shaft is fixedly connected on the output shaft of motor, and the top of second shaft is fixedly connected with first actively
Gear, the surface of first driving gear are engaged with the first planetary wheeling assembly, the top engagement of first planetary wheeling assembly
There is the second planetary wheeling assembly, third planet wheel assembly, the third line star-wheel are engaged at the top of second planetary wheeling assembly
The top of component is fixedly connected with first rotating shaft, and the top of the first rotating shaft is fixedly connected with abrasive wheel body, and described first turn
The surface of axis is equipped with second bearing, and the second bearing is fixedly connected on the top of shell, and the top of the shell is fixed to be connected
It is connected to the first snap-gauge, the side of first snap-gauge is flexibly connected by hinge with the second snap-gauge, first snap-gauge and second
The opposite face of snap-gauge offers card slot, and the card slot surface is fixedly connected with the second sealing film, the second sealing film and the
The surface of one shaft overlaps, and offers threaded hole at the top of first snap-gauge, opens up at the top of second snap-gauge.
Preferably, the bottom fixed connection and sealing gasket of the shell, the inner wall of the gasket seal are overlapped with first axle
It holds.
Preferably, first planetary wheeling assembly, the second planetary wheeling assembly are identical with the structure of third planet wheel assembly, packet
Include pin shaft, the second driving gear, first gear, second gear, fixed plate and third gear, the first gear, second gear
It is engaged with the surface of third gear with the first driving gear, the top of the first gear, second gear and third gear is logical
It crosses pin shaft and is connected with fixed plate, the second driving gear, second driving tooth are fixedly connected at the top of the fixed plate
Wheel is engaged with the second planetary wheeling assembly.
Preferably, the shape of the sliding slot is circle.
Preferably, the material of the first sealing film and the second sealing film is identical, is PTFE film.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, by the first planetary wheeling assembly of setting, the second planetary wheeling assembly and third planet wheel assembly it
Between cooperation can be realized the purpose that revolving speed is adjusted to bistrique ontology, while being rotated with rotary bistrique ontology, gasket seal energy
It is enough to play the role of sealing to sealing plate bottom and first bearing junction, prevent gear oil from revealing, by the first snap-gauge of setting,
Second snap-gauge, card slot and the second sealing film, when the first snap-gauge and the clamping of the second snap-gauge, card slot and the second sealing film form annulus
Shape can be sealed to being formed between first rotating shaft, second bearing and shell, convenient when the first snap-gauge is separated with the second snap-gauge
People are to the first planetary wheeling assembly, the second planetary wheeling assembly and the inner cavity oiling of third planet wheel assembly, and the device is using the first card
Plate, the second snap-gauge, the first sealing film, the second sealing film, support plate and gasket seal, have reached to bistrique ontology and the first planet
Sealing between wheel assembly, the second planetary wheeling assembly and third planet wheel assembly, has ensured the service life of bistrique ontology significantly,
Production efficiency is improved simultaneously, whole device is easy to use, and it is structurally reasonable, it is practical.
2, the utility model can be sealed housing bottom, while playing to first bearing by the way that sealing plate is arranged
Support fixed effect, by setting threaded post, threaded hole and thread groove, when threaded post pass through threaded hole and with thread groove screw thread
When connection, the first snap-gauge and the second snap-gauge can be fixed, when threaded post is separated with thread groove, the second card can be opened
Plate, sliding slot can cooperate support plate to be rotated with the second shaft, and then achieve the purpose that anti-leak.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the structural schematic diagram that the first snap-gauge is overlooked in the utility model；
Fig. 3 is the structural schematic diagram of the first planetary wheeling assembly in the utility model；
In figure: 1, motor；2, shell；3, sealing plate；4, first bearing；5, the first planetary wheeling assembly；51, pin shaft；52,
Two driving gears；53, first gear；54, second gear；55, fixed plate, 56, third gear；6, the first snap-gauge；7, hinge；8,
First rotating shaft；9, bistrique ontology；10, threaded hole；11, second bearing；12, the second shaft；13, the first sealing film；14, it supports
Plate；15, sliding slot；16, threaded post；17, third planet wheel assembly；18, thread groove；19, card slot；20, the second sealing film；21,
Two snap-gauges；22, the first driving gear；23, gasket seal；24, the second planetary wheeling assembly.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of ceramic machinery sealed planetary bistrique, packet
Motor 1 is included, the top of the motor 1 is fixedly connected with shell 2, and the side of 2 inner wall of shell is fixedly connected with sealing plate 3,
The top of the sealing plate 3 offers sliding slot 15, and support plate 14, the table of the support plate 14 are slidably connected in the sliding slot 15
Face is fixedly connected with the first sealing film 13, and the top of the sealing plate 3 is fixedly connected with first bearing 4, in the first bearing 4
It is equipped with the second shaft 12, by the way that sealing plate 3 is arranged, 2 bottom of shell can be sealed, while first bearing 4 is played
Fixed effect is supported, the bottom end of second shaft 12 is fixedly connected on the output shaft of motor 1, second shaft 12
Top is fixedly connected with the first driving gear 22, and the surface of first driving gear 22 is engaged with the first planetary wheeling assembly 5, institute
The top for stating the first planetary wheeling assembly 5 is engaged with the second planetary wheeling assembly 24, the top engagement of second planetary wheeling assembly 24
There is third planet wheel assembly 17, the top of the third planet wheel assembly 17 is fixedly connected with first rotating shaft 8, the first rotating shaft
8 top is fixedly connected with abrasive wheel body 9, and the surface of the first rotating shaft 8 is equipped with second bearing 11, the second bearing 11
It is fixedly connected on the top of shell 2, the top of the shell 2 is fixedly connected with the first snap-gauge 6, passes through the first snap-gauge 6 of setting, the
Two snap-gauges 21, card slot 19 and the second sealing film 20, when the first snap-gauge 6 and the clamping of the second snap-gauge 21, card slot 19 and the second sealing
Film 20 forms circular ring shape, can seal to being formed between first rotating shaft 8, second bearing 11 and shell 2, when the first snap-gauge 6 and the
When two snap-gauges 21 separate, facilitate people in the first planetary wheeling assembly 5, the second planetary wheeling assembly 24 and third planet wheel assembly 17
The side of chamber oiling, first snap-gauge 6 is flexibly connected by hinge 7 with the second snap-gauge 21, first snap-gauge 6 and the second card
The opposite face of plate 21 offers card slot 19, and 19 surface of card slot is fixedly connected with the second sealing film 20, second sealing
The surface of film 20 and first rotating shaft 8 overlaps, and the top of first snap-gauge 6 offers threaded hole 10, second snap-gauge 21
Top offers thread groove 18, by setting threaded post 16, threaded hole 10 and thread groove 18, when threaded post 16 passes through threaded hole 10
And when being threadedly coupled with thread groove 18, the first snap-gauge 6 and the second snap-gauge 21 can be fixed, when threaded post 16 and thread groove
When 18 separation, the second snap-gauge 21 can be opened, 10 internal screw thread of threaded hole is connected with threaded post 16, the threaded post 16 and spiral shell
Groove 18 is threadedly coupled, which seals film 20, support using the first snap-gauge 6, the second snap-gauge 21, first sealing film 13, second
Plate 14 and gasket seal 23 have reached to bistrique ontology 9 and the first planetary wheeling assembly 5, the second planetary wheeling assembly 24 and the third line
Sealing between star wheel component 17, has ensured the service life of bistrique ontology 9 significantly, while improving production efficiency, entire to fill
Set it is easy to use, it is structurally reasonable, it is practical.
Specifically, the bottom fixed connection and sealing gasket 23 of the shell 2, the inner wall of the gasket seal 23 is overlapped with
One bearing 4, gasket seal 23 can play the role of sealing to 3 bottom of sealing plate and 4 junction of first bearing, prevent gear oil
Leakage.
Specifically, the structure phase of first planetary wheeling assembly 5, the second planetary wheeling assembly 24 and third planet wheel assembly 17
Together, including pin shaft 51, the second driving gear 52, first gear 53, second gear 54, fixed plate 55 and third gear 56, described
The surface of first gear 53, second gear 54 and third gear 56 is engaged with the first driving gear 22, the first gear 53,
The top of two gears 54 and third gear 56 passes through pin shaft 51 and is connected with fixed plate 55, and the top of the fixed plate 55 is solid
Surely it is connected with the second driving gear 52, second driving gear 52 is engaged with the second planetary wheeling assembly 24, the first planetary gear set
Cooperation between part 5, the second planetary wheeling assembly 24 and third planet wheel assembly 17, which can be realized, adjusts revolving speed to bistrique ontology 9
Purpose, while being rotated with rotary bistrique ontology 9.
Specifically, the shape of the sliding slot 15 be circle, sliding slot 15 can cooperate support plate 14 with the second shaft 12 into
Row rotation, and then achieve the purpose that anti-leak.
Specifically, the first sealing film 13 is identical with the material of the second sealing film 20, it is PTFE film, PTFE film utilizes
Polytetrafluoroethylplastic plastic resin at pore property, using microporous membrane made of bidirectional extending method, every square li of the film surface
Rice can reach more than ten hundred million micropores, and each micro-pore diameter hundred times smaller than hydrone diameter are up to ten thousand times bigger than water vapour molecule, benefit
It can reach outstanding waterproof and moisture-permeable function with this microcellular structure.
The working principle and process for using of the utility model: the utility model, in use, by making threaded post 16 pass through spiral shell
Pit 10 is simultaneously threadedly coupled with thread groove 18, is fixed to the first snap-gauge 6 and the second snap-gauge 21, is kept second on card slot 19 close
Sealer 20 and first rotating shaft 8 overlap, and then reach the sealing to 2 top of shell, dust-proof while preventing gear oil from revealing, and make motor
1 work, motor 1 drive the rotation of the second shaft 12, and then drive the rotation of the first driving gear 22, by the first driving gear 22 with
The engagement of first planetary wheeling assembly 5, the first planetary wheeling assembly 5 engages with the second planetary wheeling assembly 24, the second planetary wheeling assembly 24 and
The engagement of third planet wheel assembly 17 achievees the purpose that first rotating shaft 8 is driven to rotate, and then carries out rotation work with rotary bistrique ontology 9
Make, drives support plate 14 and the first sealing film 13 to be rotated while first rotating shaft 8 rotates in sliding slot 15, in shell 2
Wall bottom is sealed, while being sealed by gasket seal 23 to 2 outer bottom of shell, and sealing effect is good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of ceramic machinery sealed planetary bistrique, including motor (1), it is characterised in that: the top of the motor (1) is fixed
It is connected with shell (2), the side of shell (2) inner wall is fixedly connected with sealing plate (3), is opened at the top of the sealing plate (3)
Equipped with sliding slot (15), slidably connected support plate (14) in the sliding slot (15), the surface of the support plate (14) is fixedly connected
There is the first sealing film (13), be fixedly connected with first bearing (4) at the top of the sealing plate (3), is worn in the first bearing (4)
Equipped with the second shaft (12), the bottom end of second shaft (12) is fixedly connected on the output shaft of motor (1), and described second turn
The top of axis (12) is fixedly connected with the first driving gear (22), and the surface of first driving gear (22) is engaged with the first row
The top of star wheel component (5), first planetary wheeling assembly (5) is engaged with the second planetary wheeling assembly (24), second planet
It is engaged at the top of wheel assembly (24) third planet wheel assembly (17), the top of the third planet wheel assembly (17) is fixedly connected
Have first rotating shaft (8), the top of the first rotating shaft (8) is fixedly connected with abrasive wheel body (9), the table of the first rotating shaft (8)
Face is equipped with second bearing (11), and the second bearing (11) is fixedly connected on the top of shell (2), the top of the shell (2)
Portion is fixedly connected with the first snap-gauge (6), and the side of first snap-gauge (6) is connected by hinge (7) and the second snap-gauge (21) activity
It connects, the opposite face of first snap-gauge (6) and the second snap-gauge (21) offers card slot (19), and card slot (19) surface is fixed
It is connected with the second sealing film (20), the surface overlap joint of second sealing film (20) and first rotating shaft (8), first snap-gauge
(6) it is offered at the top of threaded hole (10), offers thread groove (18), the threaded hole at the top of second snap-gauge (21)
(10) internal screw thread is connected with threaded post (16), and the threaded post (16) is threadedly coupled with thread groove (18).
2. a kind of ceramic machinery sealed planetary bistrique according to claim 1, it is characterised in that: the shell (2)
The inner wall of bottom fixed connection and sealing gasket (23), the gasket seal (23) is overlapped with first bearing (4).
3. a kind of ceramic machinery sealed planetary bistrique according to claim 1, it is characterised in that: first planetary gear
Component (5), the second planetary wheeling assembly (24) are identical with the structure of third planet wheel assembly (17), including pin shaft (51), the second master
Moving gear (52), first gear (53), second gear (54), fixed plate (55) and third gear (56), the first gear
(53), the surface of second gear (54) and third gear (56) is engaged with the first driving gear (22), the first gear (53),
The top of second gear (54) and third gear (56) passes through pin shaft (51) and is connected with fixed plate (55), the fixed plate
(55) it is fixedly connected at the top of the second driving gear (52), second driving gear (52) and the second planetary wheeling assembly (24)
Engagement.
4. a kind of ceramic machinery sealed planetary bistrique according to claim 1, it is characterised in that: the sliding slot (15)
Shape is circle.
5. a kind of ceramic machinery sealed planetary bistrique according to claim 1, it is characterised in that: the first sealing film
(13) identical with the second sealing material of film (20), it is PTFE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158436.XU CN209304329U (en) | 2018-12-21 | 2018-12-21 | A kind of ceramic machinery sealed planetary bistrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158436.XU CN209304329U (en) | 2018-12-21 | 2018-12-21 | A kind of ceramic machinery sealed planetary bistrique |
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| Publication Number | Publication Date |
|---|---|
| CN209304329U true CN209304329U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158436.XU Active CN209304329U (en) | 2018-12-21 | 2018-12-21 | A kind of ceramic machinery sealed planetary bistrique |
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| CN (1) | CN209304329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161039A (en) * | 2020-09-02 | 2021-01-01 | 阜新市三合智能制造技术有限公司 | Gyro-shaped planetary gear structure convenient for adding lubricating oil |
-
2018
- 2018-12-21 CN CN201822158436.XU patent/CN209304329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161039A (en) * | 2020-09-02 | 2021-01-01 | 阜新市三合智能制造技术有限公司 | Gyro-shaped planetary gear structure convenient for adding lubricating oil |
| CN112161039B (en) * | 2020-09-02 | 2021-12-07 | 阜新市三合智能制造技术有限公司 | Gyro-shaped planetary gear structure convenient for adding lubricating oil |
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