CN209529359U - A kind of dental mill machine of Multistage damping - Google Patents
A kind of dental mill machine of Multistage damping Download PDFInfo
- Publication number
- CN209529359U CN209529359U CN201820799700.5U CN201820799700U CN209529359U CN 209529359 U CN209529359 U CN 209529359U CN 201820799700 U CN201820799700 U CN 201820799700U CN 209529359 U CN209529359 U CN 209529359U
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- CN
- China
- Prior art keywords
- bistrique
- dental mill
- driving motor
- bearing
- mill machine
- 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to dental mill machines, more particularly to a kind of dental mill machine of Multistage damping, including dental mill cleaner handgrip, the dental mill cleaner handgrip includes shell, set on the driving motor of rear, the bistrique connecting column and bistrique that the connecting rod connecting with driving motor output shaft is connect with connecting rod, vibration is absorbed by the way that elastic mechanism is rationally arranged in bistrique position and driving motor position, to Multistage damping, the vibration of conduction to shell is effectively reduced, it prevents from impacting hand-held grinder handle, facilitate the long-term holding of user, it is also beneficial to precisely polish to target position.
Description
Technical field
The utility model relates to dental mill machine more particularly to a kind of dental mill machines of Multistage damping.
Background technique
Dental mill machine is a kind of device dedicated for dental mill, and usually it includes control cabinet and sander hand
Handle, polishing cleaner handgrip front end has bistrique, is polished by bistrique tooth, and bistrique can be generated with tooth friction in polishing
Vibration, while motor operation can also generate vibration, vibration causes to be unfavorable for the hand-held of air exercise grinder handle, and it is accurately right to be unfavorable for
Target position is polished, prolonged to hold the discomfort for operating and causing operator.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of multistage and subtracts
The dental mill machine of shake.
The utility model is to be achieved by the following technical programs:
A kind of dental mill machine of Multistage damping, including dental mill cleaner handgrip, the dental mill cleaner handgrip includes shell
Body, set on the driving motor of rear, the bistrique that the connecting rod connecting with driving motor output shaft is connect with connecting rod is connected
Column and bistrique, wherein
The housing forward end is equipped with fixation hole, and damping bearing mechanism, institute are equipped between the bistrique connecting column and fixation hole
Stating damping bearing mechanism includes the casing for being fixed on fixation hole, bearing on the inside of casing and between casing and bearing
Multiple elastic mechanisms, inner sleeve and the bistrique connecting column of the bearing are fastenedly connected, the housing of bearing by multiple elastic mechanisms with
Internal surface of sleeve pipe connection；
The elastic mechanism packet and piston rod, piston cylinder and spring, the piston rod have head, are provided in the middle part of piston cylinder
Receiving hole, receiving hole top are equipped with limit inner convex platform, and the head of the piston rod is stuck on the inside of limit inner convex platform, and piston rod
Spring is connected between head and piston cylinder inside bottom.
Driving motor output shaft side periphery is fixed with the connection ring of ring set driving motor shell, outside the connection ring
It is connected between week and inner walls by multiple elastic mechanisms.
The bistrique includes bistrique portion, with the integrally formed interconnecting piece in bistrique portion and with the integrally formed spline of interconnecting piece
Portion；The keyway being adapted with the spline part of bistrique is provided on the outside of the bistrique connecting column.
On the inside of the bistrique connecting column with connecting rod key and.
The connecting rod is connect with driving motor output shaft by shaft coupling.
The beneficial effects of the utility model are:
Vibration is absorbed by the way that elastic mechanism is rationally arranged in bistrique position and driving motor position, to Multistage damping, effectively
The vibration of conduction to shell is reduced, prevents from impacting hand-held grinder handle, facilitates the long-term holding of user,
Be conducive to precisely polish to target position.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the front-end architecture schematic diagram of the utility model.
Fig. 3 is the elastic mechanism schematic diagram of internal structure of the utility model.
Fig. 4 is the grinding wheel head structure schematic diagram of the utility model.
In figure: 1. shells, 2. driving motors, 3. output shafts, 4. connecting rods, 5. bistrique connecting columns, 6. bistriques, 7. casings,
8. bearing, 9. elastic mechanisms, 10. piston rods, 11. piston cylinders, 12. springs, 13. heads, 14. receiving holes, 15. connection rings, 16.
Bistrique portion, 17. interconnecting pieces, 18. spline parts, 19. shaft couplings.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The utility model is described in further detail for good embodiment.
As shown, the utility model includes dental mill cleaner handgrip, the dental mill cleaner handgrip includes shell 1, if
In the driving motor 2 of rear, the bistrique that the connecting rod 4 connecting with the output shaft 3 of driving motor is connect with connecting rod is connected
Column 5 and bistrique 6, wherein
The housing forward end is equipped with fixation hole, and damping bearing mechanism, institute are equipped between the bistrique connecting column and fixation hole
Stating damping bearing mechanism includes the casing 7 for being fixed on fixation hole, bearing 8 on the inside of casing and is set between casing and bearing
Multiple elastic mechanisms 9, inner sleeve and the bistrique connecting column of the bearing be fastenedly connected, and the housing of bearing passes through multiple elastic mechanisms
It is connect with internal surface of sleeve pipe；
The elastic mechanism packet and piston rod 10, piston cylinder 11 and spring 12, the piston rod have head 13, piston cylinder
Middle part is provided with receiving hole 14, and receiving hole top is equipped with limit inner convex platform, and the head of the piston rod is stuck on the inside of limit inner convex platform,
And spring is connected between the head and piston cylinder inside bottom of piston rod.
Shell is suitable for hand-held curved profile for accommodating internal structure, setting, holds convenient for user.
The driving motor output shaft of driving motor by shaft coupling 19 connect connecting rod, connecting rod connect bistrique connecting column and
Bistrique, so that the rotation with rotary bistrique, realizes the polishing to tooth.
In damping bearing mechanism, the piston rod top end and casing of elastic mechanism are affixed, piston cylinder bottom and bistrique connecting column
Affixed, multiple elastic mechanisms make that sliding will not be generated between the housing of bearing and sleeve, only can bistrique generate vibration after,
Bearing is shaken, and bearing shakes in the telescopic extensions of elastic mechanism, is absorbed and is shaken by spring, reduce vibration to casing and
The transmitting of shell.
Preferably, driving motor output shaft side periphery is fixed with the connection ring 15 of ring set driving motor shell, institute
It states and is connected between connection ring periphery and inner walls by multiple elastic mechanisms, the piston rod top end and inner walls of elastic mechanism
Affixed, piston cylinder bottom and connection ring are affixed, and when driving motor is run, whole reaches connection ring and elastic mechanism by shell,
Elastic mechanism fully absorbs vibration, reduces transmitting of the vibration to casing and shell.
Specifically, the bistrique includes bistrique portion 16, with the integrally formed interconnecting piece 17 in bistrique portion and with interconnecting piece one
Molding spline part 18；The keyway being adapted with the spline part of bistrique is provided on the outside of the bistrique connecting column.
Preferably, on the inside of the bistrique connecting column with connecting rod key and.
Preferably, the connecting rod is connect with driving motor output shaft by shaft coupling 19.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of dental mill machine of Multistage damping, which is characterized in that including dental mill cleaner handgrip, the dental mill machine hand
Handle includes shell, is connect set on the driving motor of rear, the connecting rod connecting with driving motor output shaft with connecting rod
Bistrique connecting column and bistrique, wherein
The housing forward end is equipped with fixation hole, and damping bearing mechanism is equipped between the bistrique connecting column and fixation hole, described to subtract
Shaking Bearning mechanism includes the axle sleeve for being fixed on fixation hole, bearing on the inside of casing and multiple between casing and bearing
Elastic mechanism, inner sleeve and the bistrique connecting column of the bearing are fastenedly connected, and the housing of bearing passes through multiple elastic mechanisms and casing
Inner wall connection；
The elastic mechanism includes piston rod, piston cylinder and spring, and the piston rod has head, is provided with receiving in the middle part of piston cylinder
Hole, receiving hole top are equipped with limit inner convex platform, and the head of the piston rod is stuck on the inside of limit inner convex platform, and the head of piston rod
Spring is connected between piston cylinder inside bottom.
2. a kind of dental mill machine of Multistage damping according to claim 1, which is characterized in that the driving motor output
Axis side periphery is fixed with the connection ring of ring set driving motor shell, by multiple between the connection ring periphery and inner walls
Elastic mechanism connection.
3. a kind of dental mill machine of Multistage damping according to claim 1, which is characterized in that the bistrique includes bistrique
Portion, with the integrally formed interconnecting piece in bistrique portion and with the integrally formed spline part of interconnecting piece；It is provided on the outside of the bistrique connecting column
The adaptable keyway with the spline part of bistrique.
4. a kind of dental mill machine of Multistage damping according to claim 1, which is characterized in that in affiliated bistrique connecting column
Side is bonded with connecting rod.
5. a kind of dental mill machine of Multistage damping according to claim 1, which is characterized in that the connecting rod and driving
Motor output shaft is connected by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799700.5U CN209529359U (en) | 2018-05-28 | 2018-05-28 | A kind of dental mill machine of Multistage damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799700.5U CN209529359U (en) | 2018-05-28 | 2018-05-28 | A kind of dental mill machine of Multistage damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529359U true CN209529359U (en) | 2019-10-25 |
Family
ID=68244126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799700.5U Expired - Fee Related CN209529359U (en) | 2018-05-28 | 2018-05-28 | A kind of dental mill machine of Multistage damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407618A (en) * | 2020-02-24 | 2020-07-14 | 浙江欧琳生活健康科技有限公司 | Portable muscle massage device |
-
2018
- 2018-05-28 CN CN201820799700.5U patent/CN209529359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407618A (en) * | 2020-02-24 | 2020-07-14 | 浙江欧琳生活健康科技有限公司 | Portable muscle massage device |
| CN111407618B (en) * | 2020-02-24 | 2022-10-25 | 浙江欧琳生活健康科技有限公司 | Portable muscle massage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |