CN201864316U - Leather belt conveyor - Google Patents
Leather belt conveyor Download PDFInfo
- Publication number
- CN201864316U CN201864316U CN2010206109486U CN201020610948U CN201864316U CN 201864316 U CN201864316 U CN 201864316U CN 2010206109486 U CN2010206109486 U CN 2010206109486U CN 201020610948 U CN201020610948 U CN 201020610948U CN 201864316 U CN201864316 U CN 201864316U
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- cylinder
- belt
- support
- framework
- transmision
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- Expired - Fee Related
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Abstract
The utility model discloses a leather belt conveyor which aims at overcoming the defect that when the existing leather belt conveyor receives the material, the leather belt is torn due to the instant impact brought by the leather belt conveyor. The belt comprises a frame, a transmission device arranged on the frame, a transmission end roller arranged at one end of the frame and driven by the transmission device, a non-transmission end roller arranged at the other end of the frame and the leather belt wound on the transmission end roller and the non-transmission end roller and driven by the transmission end roller; and a buffering device is arranged between two ends of a rotating shaft of the non-transmission end roller and the frame. The leather belt conveyor has a good capability in buffering the instant impact of material, can guarantee the equipment not to be damaged during the instant impact and guarantee the conveying process to be smooth, and is particularly suitable to the occasions for conveying heavy and irregular-shaped materials of lumpy or flake shape, and the like.
Description
Technical field
The utility model relates to a kind of band conveyor, is particularly useful for accepting big, the profile fitfull material of some weight such as bulk, sheet.
Background technology
Existing band conveyor is mainly used to carry bulk material, and it comprises framework, driving device, driving end cylinder, non-transmision end cylinder and belt; Described driving device is contained on the framework, and the driving end cylinder is contained in framework one end and by actuator drives, the non-transmision end cylinder is contained in the framework other end, and the belt pack of transportation usefulness is on driving end cylinder and non-transmision end cylinder and by the driving end drum driven.When belt receives from its top material by chute or other equipment landings,, smash carrying roller possibly or tear belt if when running into quality heterogeneous material or other reasons and produce moment impact.
Because blanking is few to the situation that belt produces moment impact, therefore strengthen carrying roller and the anti-tear intensity of drawing of belt is all uneconomical.
Summary of the invention
In order to overcome the defective of the existing band conveyor belt tearing that moment impact brings when accepting material, the utility model aims to provide a kind of band conveyor, the belt of this conveyer has pooling feature, and belt can normal operation in the time of guaranteeing the material moment impact.
To achieve these goals, the technical scheme that the utility model adopted is: described band conveyor, comprise framework, be contained in the driving device on the framework, be contained in framework one end and by the driving end cylinder of actuator drives, be contained in the non-transmision end cylinder of the framework other end, surround on driving end cylinder and the non-transmision end cylinder and by the belt of driving end drum driven; Be characterized in, be provided with a shock absorber between the rotating shaft two ends of described non-transmision end cylinder and the framework.
Described driving device can be preferably motor for various axle outputting power devices.
Further, the structure of described shock absorber can for: at the driving end cylinder near a hinged-support being housed on the framework of non-transmision end cylinder direction, this hinged-support other end links to each other with an end of cylinder, and the other end of cylinder links to each other with rotating shaft one end of non-transmision end cylinder.
Further, the structure of described shock absorber also can for: at the driving end cylinder near a hinged-support being housed on the framework of non-transmision end cylinder direction, this hinged-support other end links to each other with an end of cylinder, the other end of cylinder links to each other with a support, one end of this support is hinged on the framework, and the other end is hinged on an end of the rotating shaft of non-transmision end cylinder.
Described support two ends with link to each other by the rotatable cylinder of hinged-support. by reducing valve the operation pressure of cylinder is set, makes operation pressure that cylinder sets limiting force less than belt tearing.When heavy material dropped on the belt suddenly, belt drove the non-transmision end cylinder and by support masterpiece is used on the cylinder, the belt bending, and cylinder is in contraction state.Cylinder shrinks, and the moment impulse force that heavy material decline is brought has obtained buffering and then guaranteed that belt is not broken.When cushion effect diminishes, during the operation pressure promptly set less than cylinder, the driving end cylinder resets under cylinder action, and belt is normally carried, and belt is stretching, and cylinder is in elongation state.
As another kind of improvement the of the present utility model, be that stroke increase with cylinder realizes buffering that belt is impacted, the structure of described shock absorber is: a hinged-support is housed on the framework of driving end cylinder away from non-transmision end cylinder direction, this hinged-support other end links to each other with an end of cylinder, and the other end of cylinder links to each other with rotating shaft one end of non-transmision end cylinder.
The rotating shaft two ends of non-transmision end cylinder link to each other with cylinder. and by reducing valve the working pulling force of cylinder is set, makes working pulling force that cylinder sets limiting force less than belt tearing.When heavy material dropped on the belt suddenly, belt drove the non-transmision end cylinder masterpiece is used on the cylinder, and when application force during greater than operation pressure, belt bending, cylinder is in extended state.Cylinder stretches, and the moment impulse force that heavy material decline is brought has obtained buffering and then guaranteed that belt is not broken.When cushion effect diminishes, during the operation pressure promptly set less than cylinder, the driving end cylinder resets under cylinder action, and belt is normally carried.
Compared with prior art, the beneficial effects of the utility model are: the moment impact to material has good buffer capacity, damaging does not appear in equipment in the time of may guaranteeing the material moment impact, guarantee carrying out smoothly of course of conveying, especially some weight such as bulk, sheet are big, profile fitfull material for accepting, and effect is more obvious.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the scheme drawing of a kind of embodiment of the utility model when normally carrying;
Fig. 2 is the view of band conveyor when heavy material impacts belt.
In the drawings:
The heavy material of 1-, the 2-belt, the 3-framework,
The 4-swinging mounting, 5-non-transmision end cylinder, the 6-bearing seat,
The 7-cylinder, the 8-hinged-support, the 9-driving device,
10-driving end cylinder.
The specific embodiment
Embodiment 1
As shown in Figure 1, be arranged on can be on the support 4 of bearing seat 6 of rotation for the non-transmision end cylinder 5 of band conveyor.Simultaneously support 4 two ends with link to each other by hinged-support 8 rotatable cylinders 7. the working thrust of the setting of cylinder can be provided with the limiting force that the operation pressure of cylinder must be torn less than belt 2 by reducing valve.When heavy material 1 dropped on the belt 2 suddenly, belt 2 drove non-transmision end cylinder 5 and by support 4 masterpiece is used on the cylinder 7.Cylinder 7 shrinks, and the moment impulse force that heavy material 1 decline is brought has obtained buffering and then guaranteed that belt is not broken.When cushion effect diminishes, during the working thrust promptly set less than cylinder, non-transmision end cylinder 5 resets under cylinder 7 effects, and belt 2 is normally carried.
During normal the conveying, can be fixed on and can be in tension position for the non-transmision end cylinder 5 on the swinging mounting 4 of center rotation round bearing seat 6 under cylinder 7 effects of hinged-support 8 rotations, belt 2 is straightened.When heavy material 1 drops to belt 2, as shown in Figure 2, the anti-tear intensity of drawing of belt is greater than the cylinder operation pressure because impulsive force is big especially, belt 2 bendings, the swinging mounting 4 that drives non-transmision end cylinder 5 simultaneously and fix its position rotates to the cylinder direction around bearing seat 6, and then cylinder 7 contractions, moment impact is produced buffering, actv. has prevented tearing of belt.Cushion effect diminishes gradually subsequently, and when the working thrust set less than cylinder, non-transmision end cylinder 5 resets under cylinder 7 effects, and belt is normally carried by Fig. 2 recovering state to Fig. 1 state.
Embodiment 2
The present embodiment global shape is similar to Example 1, difference is, on the framework 3 of driving end cylinder 10 away from non-transmision end cylinder 5 directions a hinged-support 8 is housed, these hinged-support 8 other ends link to each other with an end of cylinder 7, and the other end of cylinder 7 links to each other with rotating shaft one end of non-transmision end cylinder 5.
Can certainly be described as embodiment 1, respectively increase a support 4 in framework 3 both sides, the lower end of support 4 is installed on the framework 3 by bearing seat 6, the upper end of two supports 4 is hinged with the rotating shaft two ends of non-transmision end cylinder 5 respectively, support 4 tops link to each other with an end of cylinder 7, and described hinged-support 8 one ends of the other end of cylinder 7 link to each other.
When heavy material 1 drops to belt 2, the anti-tear intensity of drawing of belt is greater than the cylinder operation pressure because impulsive force is big especially, belt 2 bendings, the swinging mounting 4 that drives non-transmision end cylinder 5 simultaneously and fix its position rotates to the cylinder direction around bearing seat 6, and then cylinder 7 stretches, moment impact is produced buffering, and actv. has prevented tearing of belt.Cushion effect diminishes gradually subsequently, and when the working pulling force set less than cylinder, non-transmision end cylinder 5 resets under cylinder 7 effects, and belt is normally carried.
Claims (4)
1. band conveyor, comprise framework (3), be contained in the driving device (9) on the framework (3), the driving end cylinder (10) that is contained in framework (3) one ends and drives by driving device (9), be contained in the non-transmision end cylinder (5) of framework (3) other end, the belt (2) that surrounds that driving end cylinder (10) and non-transmision end cylinder (5) are gone up and drive by driving end cylinder (10); It is characterized in that, be provided with a shock absorber between the rotating shaft two ends of described non-transmision end cylinder (5) and the framework (3).
2. band conveyor according to claim 1, it is characterized in that, the structure of described shock absorber is: near on the framework (3) of non-transmision end cylinder (5) direction a hinged-support (8) is housed at driving end cylinder (10), this hinged-support (8) other end links to each other with an end of cylinder (7), and the other end of cylinder (7) links to each other with rotating shaft one end of non-transmision end cylinder (5).
3. band conveyor according to claim 1, it is characterized in that, the structure of described shock absorber is: near on the framework (3) of non-transmision end cylinder (5) direction a hinged-support (8) is housed at driving end cylinder (10), this hinged-support (8) other end links to each other with an end of cylinder (7), the other end of cylinder (7) links to each other with a support (4), one end of this support (4) is hinged on the framework (3), and the other end is hinged on an end of the rotating shaft of non-transmision end cylinder (5).
4. band conveyor according to claim 1, it is characterized in that, the structure of described shock absorber is: on the framework (3) of driving end cylinder (10) away from non-transmision end cylinder (5) direction a hinged-support (8) is housed, this hinged-support (8) other end links to each other with an end of cylinder (7), and the other end of cylinder (7) links to each other with rotating shaft one end of non-transmision end cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206109486U CN201864316U (en) | 2010-11-17 | 2010-11-17 | Leather belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206109486U CN201864316U (en) | 2010-11-17 | 2010-11-17 | Leather belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864316U true CN201864316U (en) | 2011-06-15 |
Family
ID=44135479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206109486U Expired - Fee Related CN201864316U (en) | 2010-11-17 | 2010-11-17 | Leather belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697452A (en) * | 2016-12-16 | 2017-05-24 | 重庆市长寿区舒福食品有限公司 | Food folding device |
-
2010
- 2010-11-17 CN CN2010206109486U patent/CN201864316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697452A (en) * | 2016-12-16 | 2017-05-24 | 重庆市长寿区舒福食品有限公司 | Food folding device |
| CN106697452B (en) * | 2016-12-16 | 2018-10-16 | 重庆市长寿区舒福食品有限公司 | A kind of food stack device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ALUMINUM INTERNATIONAL TECHNOLOGY DEVELOPMEN Effective date: 20120802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120802 Address after: 410011 Changsha Jiefang Middle Road, Hunan, No. 199 Co-patentee after: China Aluminum International Technology Development Co., Ltd. Patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. Address before: 410011 Changsha Jiefang Middle Road, Hunan, No. 199 Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. |
|
| 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: 20110615 Termination date: 20181117 |