CN205896110U - Sprocket feed layering structure - Google Patents
Sprocket feed layering structure Download PDFInfo
- Publication number
- CN205896110U CN205896110U CN201620847650.4U CN201620847650U CN205896110U CN 205896110 U CN205896110 U CN 205896110U CN 201620847650 U CN201620847650 U CN 201620847650U CN 205896110 U CN205896110 U CN 205896110U
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- CN
- China
- Prior art keywords
- round steel
- layering structure
- gear transmission
- chain
- straight round
- 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.)
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Abstract
The utility model discloses a sprocket feed layering structure, including layering body and support frame, the layering body is straight round steel, the bottom of straight round steel and the chain contact of sprocket top, the upper portion of straight round steel is fixed on the support frame. This sprocket feed layering structure reasonable in design, the layering atress non -deformable of round steel, and the circular arc of round steel grow gradually from the bottom to upper portion, stand wear and tear good in the use, chain drive operates steadily.
Description
Technical field
This utility model is related to chain gear transmission technical field, especially relates to a kind of chain gear transmission layering structure.
Background technology
Chain and sprocket wheel, using chain sprocket transmission, are positioned by press strip, are prevented chain by workshop cleaning machine transmission
Depart from sprocket wheel tooth position, cause power transmission shaft not turn, press strip is affected by chain width.
As shown in Figure 3 and Figure 4, existing press strip is generally 3mm corrosion resistant plate, and the yielding bending of stress, not in straight line
On, chain cannot be fixed, and run and chain disengaging sprocket wheel often, cause section transmission axle inoperative, to qualitative effects
Larger；Press strip life-time service serious wear, abrading section transmission is unstable, is superimposed before and after product, product quality is affected larger.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of chain gear transmission press strip knot
Structure, to reach the on-deformable purpose of press strip.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is adopted is:
This chain gear transmission layering structure, including press strip body and bracing frame, described press strip body is straight round steel, described straight circle
Chain contact above the bottom of steel and sprocket wheel, the top of straight round steel is fixed on bracing frame.
Further, described straight round steel is stainless round steel.
Described straight round steel can be φ 10 or φ 12 round steel.
One end of support frame as described above and round steel upper weld, the bracing frame other end is for fixing waist-shaped hole.Or, institute
State straight round steel to be fixed on bracing frame by clip.
The lower surface of described straight round steel is provided with wearing layer.
This utility model compared with prior art, has the advantage that this chain gear transmission layering structure is reasonable in design, round steel
Press strip stress be unlikely to deform；And the circular arc of round steel becomes larger from bottom to top, wear-resistant good during use, chain
Transmission operates steadily.
Brief description
Below the labelling of the content expressed by this specification each width accompanying drawing and in figure is briefly described:
Fig. 1 is this utility model sprocket wheel and press strip schematic diagram.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is existing sprocket wheel and press strip schematic diagram.
Fig. 4 is the side view of Fig. 3.
In figure: 1. press strip body, 2. chain.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made detailed further
Thin explanation.
As depicted in figs. 1 and 2, this chain gear transmission layering structure, including press strip body 1 and bracing frame, wherein, press strip body
1 is straight round steel, and the bottom of straight round steel is contacted with the chain 2 above sprocket wheel, and the top of straight round steel is fixed on bracing frame.Round steel
Press strip stress is unlikely to deform；And the circular arc of round steel becomes larger from bottom to top, wear-resistant good during use, chain passes
Move and operate steadily.
Straight round steel is stainless round steel, and straight round steel can be φ 10 or φ 12 round steel, and the lower surface of straight round steel is provided with wear-resisting
Layer.Slightly straight stress is unlikely to deform for φ 10 or φ 12 rustless steel round steel；Chain is pushed down in round steel arc bottom, round steel circular arc be from bottom by
Gradual change is big, wear-resistant good using process.
One end of bracing frame and round steel upper weld, the bracing frame other end is for fixing waist-shaped hole.Bracing frame is another
End is fixed in the frame of cleaning machine by waist-shaped hole, straight round steel position and height can be adjusted by waist-shaped hole.
Or, round steel is fixed on bracing frame by clip, and clip is bolted.After round steel abrasion, by rotation
The height of round steel and adjustment round steel is ensureing to push down chain always, so that it is guaranteed that transmission operates steadily always, low cost.
Above in conjunction with accompanying drawing, this utility model is exemplarily described it is clear that this utility model implements is not subject to
The restriction of aforesaid way, as long as employing the improvement of the various unsubstantialities that design of the present utility model is carried out with technical scheme,
Or not improved by of the present utility model design and technical scheme directly apply to other occasions, all in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. a kind of chain gear transmission layering structure, including press strip body and bracing frame it is characterised in that: described press strip body be directly justify
Chain contact above steel, the bottom of described straight round steel and sprocket wheel, the top of straight round steel is fixed on bracing frame.
2. chain gear transmission layering structure as claimed in claim 1 it is characterised in that: described straight round steel be stainless round steel.
3. chain gear transmission layering structure as claimed in claim 1 it is characterised in that: described straight round steel can for φ 10 or φ 12 circle
Steel.
4. chain gear transmission layering structure as claimed in claim 1 it is characterised in that: one end of support frame as described above and round steel top are welded
Connect, the bracing frame other end is for fixing waist-shaped hole.
5. chain gear transmission layering structure as claimed in claim 1 it is characterised in that: described straight round steel is fixed on support by clip
On frame.
6. chain gear transmission layering structure as claimed in claim 1 it is characterised in that: the lower surface of described straight round steel is provided with resistance to
Mill layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847650.4U CN205896110U (en) | 2016-08-08 | 2016-08-08 | Sprocket feed layering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847650.4U CN205896110U (en) | 2016-08-08 | 2016-08-08 | Sprocket feed layering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896110U true CN205896110U (en) | 2017-01-18 |
Family
ID=57783517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847650.4U Active CN205896110U (en) | 2016-08-08 | 2016-08-08 | Sprocket feed layering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543731A (en) * | 2018-03-30 | 2018-09-18 | 舒润潭 | A kind of construction machinery driving chain cleaning equipment |
-
2016
- 2016-08-08 CN CN201620847650.4U patent/CN205896110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543731A (en) * | 2018-03-30 | 2018-09-18 | 舒润潭 | A kind of construction machinery driving chain cleaning equipment |
| CN108543731B (en) * | 2018-03-30 | 2021-02-26 | 鲁首佳(山东)工业设计有限公司 | Cleaning equipment for transmission chain of construction machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |