CN204643027U - A kind of belt bracing frame - Google Patents
A kind of belt bracing frame Download PDFInfo
- Publication number
- CN204643027U CN204643027U CN201520228411.6U CN201520228411U CN204643027U CN 204643027 U CN204643027 U CN 204643027U CN 201520228411 U CN201520228411 U CN 201520228411U CN 204643027 U CN204643027 U CN 204643027U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- belt
- carrying roller
- base
- bracing frame
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a kind of belt bracing frame, comprise base, the two ends of base are provided with the strut bar a perpendicular to base, the midway location of 2 strut bar a is provided with 2 strut bar b perpendicular to base, all be connected with 1 rotating carrying roller a between the strut bar a of the same side and strut bar b, and one end that carrying roller a is connected with strut bar a is higher than the one end be connected with strut bar b.Can effectively prevent belt transmission device in operational process, the situation of belt deviation occurs, and can the middle part of actv. back-up belt, prevent belt middle from subsiding downwards.
Description
Technical field
The utility model belongs to belt conveyor technical field, relates to a kind of belt conveyor bracing frame, is specifically related to a kind of belt bracing frame.
Background technology
When using belt transport belting; the bracing frame of general transport tape; only has a carrying roller; in the rotation process of belt; often can there is the problem of belt deviation; therefore people need other device to adjust belt, prevent belt deviation, can increase the cost of belt transmission device so on the contrary.
Utility model content
The purpose of this utility model is to provide a kind of belt bracing frame, solves the problem that the existing belt bracing frame existed in prior art can not prevent belt deviation.
The technical scheme that the utility model adopts is, a kind of belt bracing frame, comprise base, the two ends of base are provided with the strut bar a perpendicular to base, the midway location of 2 strut bar a is provided with 2 strut bar b perpendicular to base, all be connected with 1 rotating carrying roller a between the strut bar a of the same side and strut bar b, and one end that carrying roller a is connected with strut bar a is higher than the one end be connected with strut bar b.
Feature of the present utility model is also,
Wherein base is also provided with 2 strut bar c perpendicular to base, the midway location of 2 strut bar c is provided with 2 strut bar d perpendicular to base, is all connected with 1 rotating carrying roller b between the strut bar c of the same side and strut bar d.
One end that its middle idler roller b is connected with strut bar c is higher than the one end be connected with strut bar d.
The beneficial effects of the utility model are, belt is placed on 2 carrying roller a, the outer end of 2 carrying roller a connection strut bar a is higher, therefore belt due to itself Action of Gravity Field can all the time in the length range of 2 carrying roller a float, and the scope of carrying roller a can not be gone out by sideslip, 2 carrying roller b7 play the effect of back-up belt, make the middle part of belt can not affect the rotation of belt because of sinking.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of belt bracing frame of the utility model.
In figure, 1. base, 2. strut bar a, 3. strut bar b, 4. carrying roller a, 5. strut bar c, 6. strut bar d, 7. carrying roller b.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model provides a kind of belt bracing frame, as shown in Figure 1, comprise base 1, the two ends of base 1 are respectively arranged with the strut bar a2 perpendicular to base 1, 2 strut bar b3 are provided with between 2 strut bar a2, 2 strut bar a2 and 2 strut bar b3 point-blank, rotating carrying roller a4 is all connected with between the strut bar a2 of the same side and strut bar b3, one end that one end that carrying roller a4 is connected with strut bar a2 is connected with strut bar b3 higher than carrying roller a4, base 1 is also provided with 2 strut bar c5 perpendicular to base 1, 2 strut bar d6 are provided with in the middle of 2 strut bar c5, strut bar c5 and strut bar d6 is on same straight line, and the line of the line of 2 strut bar c5 and 2 strut bar a2 is parallel to each other, 1 rotating carrying roller b7 is all connected with between the same side strut bar c5 and strut bar d6, one end that one end that carrying roller b7 is connected with strut bar c5 is connected with strut bar d6 higher than carrying roller b7.
The using method of a kind of belt bracing frame of the utility model is, base 1 is arranged on the below of belt, and belt is placed in the top of 2 carrying roller a4, belt, when rotation, due to the friction between belt and carrying roller a4, drives the rotation of carrying roller a4, and because the lateral ends of carrying roller a4 is higher than inner opposite end, therefore belt can not cause belt deviation because outwards skidding off, and 2 carrying roller b7 can the middle part of back-up belt, prevents belt middle from subsiding downwards.
Use a kind of belt bracing frame of the utility model, effectively can prevent belt sideslip on carrying roller a4, but also be provided with 2 carrying roller b7, carrying roller b7 can support belt middle, prevent material from assembling at belt middle, and cause belt operation exception, improve running quality and the service life of belt.
Claims (3)
1. a belt bracing frame, it is characterized in that, comprise base (1), the two ends of base (1) are provided with the strut bar a (2) perpendicular to base (1), the midway location of 2 strut bar a (2) is provided with 2 strut bar b (3) perpendicular to base (1), all be connected with 1 rotating carrying roller a (4) between the strut bar a (2) of the same side and strut bar b (3), and one end that carrying roller a (4) is connected with strut bar a (2) is higher than the one end be connected with strut bar b (3).
2. a kind of belt bracing frame according to claim 1, it is characterized in that, described base (1) is also provided with 2 strut bar c (5) perpendicular to base (1), the midway location of 2 strut bar c (5) is provided with 2 strut bar d (6) perpendicular to base (1), is all connected with 1 rotating carrying roller b (7) between the strut bar c (5) of the same side and strut bar d (6).
3. a kind of belt bracing frame according to claim 2, is characterized in that, one end that described carrying roller b (7) is connected with strut bar c (5) is higher than the one end be connected with strut bar d (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228411.6U CN204643027U (en) | 2015-04-15 | 2015-04-15 | A kind of belt bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228411.6U CN204643027U (en) | 2015-04-15 | 2015-04-15 | A kind of belt bracing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643027U true CN204643027U (en) | 2015-09-16 |
Family
ID=54095795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228411.6U Expired - Fee Related CN204643027U (en) | 2015-04-15 | 2015-04-15 | A kind of belt bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643027U (en) |
-
2015
- 2015-04-15 CN CN201520228411.6U patent/CN204643027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |