CN207485988U - A kind of Level tune drive assembly - Google Patents
A kind of Level tune drive assembly Download PDFInfo
- Publication number
- CN207485988U CN207485988U CN201721438875.5U CN201721438875U CN207485988U CN 207485988 U CN207485988 U CN 207485988U CN 201721438875 U CN201721438875 U CN 201721438875U CN 207485988 U CN207485988 U CN 207485988U
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- babinet
- gear mechanism
- transmission gear
- screw
- utility
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Abstract
A kind of Level tune drive assembly disclosed in the utility model, including：One babinet；One is rotatably arranged on the transmission gear mechanism in the babinet, circumferentially-spaced on the lateral surface of the transmission gear mechanism to be formed with tooth-like recesses, and the helical tooth axially extended is formed on medial surface；One be mounted on the babinet in and with the intermeshing worm screw of tooth-like recesses of the transmission gear mechanism；And one be arranged in the gear drive body and with the intermeshing screw of helical tooth of the transmission gear mechanism, the both ends of the screw after the babinet respectively axially across extending outwardly；The transmission gear mechanism is Plastic Gear Transmission body.The utility model uses Plastic Gear Transmission body, effectively reduces the friction between transmission gear mechanism and worm screw and screw, plays the role of reducing noise, while for iron gear, cost-saved, mitigates assembly overall weight.
Description
Technical field
The utility model is related to transmit assembly technical field more particularly to a kind of Level tune drive assembly.
Background technology
Level tune drive assembly currently on the market is mostly using plastic endless screw, iron transmission gear and iron screw
Structure, high for intensity the advantages of the Level tune drive assembly of this structure, but its shortcoming is big for noise, overall weight is big.
For this purpose, applicant carried out beneficial exploration and trial, result of the above problems, technology described below are had found
Scheme generates in this background.
Utility model content
Technical problem to be solved in the utility model：For existing Level tune drive assembly, there are noise is big, again
It measures the problems such as big, and providing a kind of reduces that noise, overall weight are low, improve the Level tune drive assembly of structural strength.
Following technical scheme may be used to realize in the technical issues of the utility model solves：
A kind of Level tune drive assembly, including：
One babinet；
One is rotatably arranged on the transmission gear mechanism in the babinet, circumferentially-spaced shape on the lateral surface of the transmission gear mechanism
Into there are tooth-like recesses, the helical tooth axially extended is formed on medial surface；
One be mounted on the babinet in and with the intermeshing worm screw of tooth-like recesses of the transmission gear mechanism；And
One be arranged in the gear drive body and with the intermeshing screw of helical tooth of the transmission gear mechanism, it is described
The both ends of screw after the babinet respectively axially across extending outwardly；It is characterized in that,
The transmission gear mechanism is Plastic Gear Transmission body.
In a preferred embodiment of the utility model, the babinet has a cover board that can open the babinet,
The cover board is fixed on by several screws on the babinet.
In a preferred embodiment of the utility model, the worm screw is iron worm screw.
In a preferred embodiment of the utility model, the screw is iron screw.
As a result of technical solution as above, the beneficial effects of the utility model are：
1st, the utility model uses Plastic Gear Transmission body, effectively reduces between transmission gear mechanism and worm screw and screw
Friction, play the role of reducing noise, it is cost-saved while for iron gear, mitigate assembly overall weight；
2nd, transmission gear mechanism and worm screw are completely disposed in the babinet of sealing by the utility model, reduce dust, small particle
Into the gap between transmission gear mechanism and worm screw and screw, the service life of parts is improved, is further reduced each parts
Between the noise that rubs；
3rd, the babinet of the utility model, which is adopted, is screwed, and replaces traditional technique for riveting fixed form, can effectively improve total
Into integral strength.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the three dimensional structure diagram of the utility model.
Fig. 2 is that the utility model removes the three dimensional structure diagram after cover board.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to attached drawing, what is provided in figure is a kind of Level tune drive assembly, including babinet 100, transmission gear mechanism 200,
Worm screw 300 and screw 400.
Babinet 100 has a cover board 110 that can open babinet 100, and cover board 110 is fixed on case by four screws 120
On body 100.The both sides of babinet 100 are respectively arranged with a lug 130 for fixed conveyor assembly, are opened up on each lug 130
There is a fixed hole 131.
Transmission gear mechanism 200 is rotatably arranged in babinet 100, circumferentially-spaced formation on the lateral surface of transmission gear mechanism 200
There are tooth-like recesses 210, the helical tooth 220 axially extended is formed on medial surface.
Worm screw 300 is mounted in babinet 100 and is intermeshed with the tooth-like recesses 210 of transmission gear mechanism 200, worm screw 300
Both ends respectively positioned at babinet 100 surface on.
Screw 400 is arranged in transmission gear mechanism 200 and is intermeshed with the helical tooth 220 of transmission gear mechanism 200, screw
400 both ends after babinet 100 respectively axially across extending outwardly.
Transmission gear mechanism 200 is Plastic Gear Transmission body, and worm screw 300 is iron worm screw, and screw 400 is iron screw.This
Sample can effectively reduce the friction between transmission gear mechanism and worm screw and screw, play the role of reducing noise, compare simultaneously
It is cost-saved for iron gear, mitigate assembly overall weight.The utility model is by transmission gear mechanism 200 and worm screw 300
It is completely disposed in the babinet 100 of sealing, between reduction dust, small particle enter between transmission gear mechanism and worm screw and screw
Gap improves the service life of parts, is further reduced the noise to rub between each parts.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of Level tune drive assembly, including：
One babinet；
One is rotatably arranged on the transmission gear mechanism in the babinet, circumferentially-spaced on the lateral surface of the transmission gear mechanism to be formed with
Tooth-like recesses are formed with the helical tooth axially extended on medial surface；
One be mounted on the babinet in and with the intermeshing worm screw of tooth-like recesses of the transmission gear mechanism；And
One be arranged in the gear drive body and with the intermeshing screw of helical tooth of the transmission gear mechanism, the screw
Both ends respectively axially across extending outwardly after the babinet；It is characterized in that,
The transmission gear mechanism is Plastic Gear Transmission body.
2. Level tune drive assembly as described in claim 1, which is characterized in that the babinet can be by the babinet with one
The cover board of opening, the cover board are fixed on by several screws on the babinet.
3. Level tune drive assembly as described in claim 1, which is characterized in that the worm screw is iron worm screw.
4. Level tune drive assembly as described in claim 1, which is characterized in that the screw is iron screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438875.5U CN207485988U (en) | 2017-11-01 | 2017-11-01 | A kind of Level tune drive assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438875.5U CN207485988U (en) | 2017-11-01 | 2017-11-01 | A kind of Level tune drive assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485988U true CN207485988U (en) | 2018-06-12 |
Family
ID=62478660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438875.5U Active CN207485988U (en) | 2017-11-01 | 2017-11-01 | A kind of Level tune drive assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485988U (en) |
-
2017
- 2017-11-01 CN CN201721438875.5U patent/CN207485988U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |