CN203018031U - Driving wheel transmission rod matching structure suitable for dual-rotation blending machine - Google Patents
Driving wheel transmission rod matching structure suitable for dual-rotation blending machine Download PDFInfo
- Publication number
- CN203018031U CN203018031U CN 201220675110 CN201220675110U CN203018031U CN 203018031 U CN203018031 U CN 203018031U CN 201220675110 CN201220675110 CN 201220675110 CN 201220675110 U CN201220675110 U CN 201220675110U CN 203018031 U CN203018031 U CN 203018031U
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- CN
- China
- Prior art keywords
- driving wheel
- transmission rod
- drive link
- matching structure
- dual
- 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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Abstract
The utility model discloses a driving wheel transmission rod matching structure suitable for a dual-rotation blending machine. The driving wheel transmission rod matching structure comprises a transmission rod and a driving wheel which is in fit with the transmission rod in a manner of sliding up and down, wherein the transmission rod passes through the driving wheel. The driving wheel transmission rod matching structure is characterized in that a sliding-fit surface of the transmission rod and the driving wheel is an involute profile fit surface, and the transmission rod is driven by an involute profile formed on the outer wall of the transmission rod to operate together with the tooth-shaped driving wheel meshed with the transmission rod. The driving wheel transmission rod matching structure has the advantages of high centring precision, small matching clearance, large transmitting torque and low transmission noise and can ensure that the whole transmission and rotation system smoothly and stably operates because the transmission rod is matched with the driving wheel through the involute profile.
Description
Technical field
The utility model relates to the dual rotation type mixing machine of coating, paint and analog, a kind of driving wheel drive link fit structure that is applicable to Double whirl mixing plant specifically, can guarantee smooth and easy between driving wheel and drive link, slide up and down and transmitting torque reposefully.
Background technology
The Double whirl mixing plant of coating industry is a kind of common made coating at present, the equipment of paint and analog mixing or mixing, can make coating is housed, the bucket of paint and analog (being called for short paint bucket in this manual) rotates around the rotating shaft vertical with the bucket geometric center lines in the geometric center lines rotation of paint can in the dual rotation type mixing machine, i.e. simultaneously rotation and revolution reaches the purpose of coating dual rotary mixing.
In the running of mixing machine, drive link is driven by power source, and then the driving wheel that drive is installed on drive link rotates, driving wheel is in transmitting torque, also need to can slide up and down on drive link, this just requires, and between drive link and driving wheel, centering precision is high, fit clearance is little, transmitting torque is large, the transmission noise is little, adopts apart from shape spline fitted (referring to Fig. 1) between drive link and driving wheel in the prior art, and effect is not very good.
Summary of the invention
The purpose of this utility model is just for existing problem in above-mentioned prior art and custom-designed a kind of driving wheel drive link fit structure that is applicable to Double whirl mixing plant.
The purpose of this utility model is achieved through the following technical solutions:
A kind of driving wheel drive link fit structure that is applicable to Double whirl mixing plant, comprise drive link and be installed on drive link and be the driving wheel that slides up and down cooperation, wherein: the face of being slidably matched of drive link and driving wheel is the involute profile mating surface, and drive link drives by the involute profile of processing on its outer wall the profile of tooth driving wheel that is meshed with it and rotates.
The utility model has the advantage of: owing to cooperatively interacting by involute profile between drive link and driving wheel, therefore centering precision is high, fit clearance is little, transmitting torque is large, the transmission noise is little, has guaranteed smooth and easy, the operation reposefully of whole transmission, rotation system.
Description of drawings
Fig. 1 is the profile of spline fitted between drive link and driving wheel in prior art.
In Fig. 1: 1 ' be driving wheel.2 ' be drive link, 3 ' be spline,
Fig. 2 is that in the utility model, drive link coordinates the profile schematic diagram with driving wheel.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view (be drive link with driving wheel between the profile that coordinates of involute profile) of Fig. 2.
In Fig. 2-4: 1 is driving wheel, and 2 is drive link, and 3 is involute teeth.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Fig. 2,3,4: a kind of driving wheel drive link fit structure that is applicable to Double whirl mixing plant, comprise drive link 1 and be installed on drive link and be the driving wheel 2 that slides up and down cooperation, wherein: the face of being slidably matched of drive link 1 and driving wheel 2 is the involute profile mating surface, drive link 1 drives by the involute teeth 3 of processing on its outer wall the profile of tooth driving wheel 2 that is meshed with it and rotates, and driving wheel 2 can slide up and down along drive link 1.
Claims (1)
1. driving wheel drive link fit structure that is applicable to Double whirl mixing plant, comprise drive link and be installed on drive link and be the driving wheel that slides up and down cooperation, it is characterized in that: the face of being slidably matched of drive link and driving wheel is the involute profile mating surface, and drive link drives by the involute profile of processing on its outer wall the profile of tooth driving wheel that is meshed with it and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675110 CN203018031U (en) | 2012-12-10 | 2012-12-10 | Driving wheel transmission rod matching structure suitable for dual-rotation blending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675110 CN203018031U (en) | 2012-12-10 | 2012-12-10 | Driving wheel transmission rod matching structure suitable for dual-rotation blending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018031U true CN203018031U (en) | 2013-06-26 |
Family
ID=48642049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675110 Expired - Fee Related CN203018031U (en) | 2012-12-10 | 2012-12-10 | Driving wheel transmission rod matching structure suitable for dual-rotation blending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782367A (en) * | 2015-01-08 | 2016-07-20 | 永合精机股份有限公司 | Two-gear planetary transmission device |
-
2012
- 2012-12-10 CN CN 201220675110 patent/CN203018031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782367A (en) * | 2015-01-08 | 2016-07-20 | 永合精机股份有限公司 | Two-gear planetary transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131210 |