CN201587717U - Transfer conveyor with telescopic unloading belt rack - Google Patents
Transfer conveyor with telescopic unloading belt rack Download PDFInfo
- Publication number
- CN201587717U CN201587717U CN 201020022691 CN201020022691U CN201587717U CN 201587717 U CN201587717 U CN 201587717U CN 201020022691 CN201020022691 CN 201020022691 CN 201020022691 U CN201020022691 U CN 201020022691U CN 201587717 U CN201587717 U CN 201587717U
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- CN
- China
- Prior art keywords
- belt
- belt holder
- carrying roller
- turns
- discharging
- 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 relates to a transfer conveyor with a telescopic unloading belt rack, used for transferring the coal and the coal gangue in the coal mine. The transfer conveyor comprises a material-receiving belt rack (1), a fixed belt rack (2), a telescopic unloading belt rack (3), a crawler belt travel unit (4), a belt (5), a belt supporting roller (6), a pin (7) and a bracing frame (8), the material-receiving belt rack (1) is hinged with the fixed belt rack (2) by the pin (7), the pin (7) is connected with the housing of the crawler belt travel unit (4) by the bracing frame (8), the telescopic unloading belt rack (3) is sleeved in the fixed belt rack (2), the bottom of the telescopic unloading belt rack (3) is connected with a telescopic oil cylinder (31), the other end of the telescopic oil cylinder (31) is connected with the fixed belt rack (2). The transfer conveyor with the telescopic unloading belt rack can freely change the length of the frame.
Description
(1) technical field
The utility model relates to a kind of mining elevating conveyor, especially relates to a kind of elevating conveyor that has discharging reduction belt holder, is used for the colliery and reprints coal and gangue, belongs to mining reprinting field of mechanical technique.
(2) background technology
At present, the frame of mining elevating conveyor commonly used is regular length, must change the long elevating conveyor of a frame length when need be than the elevating conveyor of lead aircraft frame, thereby not only waste time and energy, influence production efficiency, and need to be equipped with the elevating conveyor of multiple frame length, strengthened the productive costs of mining company greatly.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of elevating conveyor that has discharging reduction belt holder that can freely change frame length is provided.
The purpose of this utility model is achieved in that a kind of elevating conveyor that has discharging reduction belt holder, include the belt holder that connects material, fixing belt holder, the discharging belt holder that stretches, the crawler travel parts, belt, belt roller, bearing pin and bracing frame, described connect material belt holder and fixedly belt holder be hinged by bearing pin, described bearing pin is connected by the shell of bracing frame with the crawler travel parts, the flexible belt holder of described discharging is placed on fixedly in the belt holder, and the flexible belt holder of discharging bottom is connected with a telescopic oil cylinder, the described telescopic oil cylinder other end links to each other with fixing belt holder, carrying roller before the described belt holder left end that connects material is provided with one, the right-hand member bottom is provided with one the 4th and turns to carrying roller, described fixedly belt holder left end bottom is provided with one the 3rd and turns to carrying roller, the right-hand member bottom is provided with second and turns to carrying roller, the flexible belt holder left end of described discharging bottom is provided with one first and turns to carrying roller, right-hand member is provided with a back carrying roller, described belt is covered in preceding carrying roller, back carrying roller, first turns to carrying roller, second turns to carrying roller, the 3rd turns to carrying roller and the 4th to turn on the carrying roller, described belt roller is arranged at the belt holder and fixedly on the belt holder of connecting material, and is positioned under the belt.
Principle of work of the present utility model is:
When fixedly belt holder length is not enough, the flexible belt holder of discharging of belt holder outwards ejects can to utilize telescopic oil cylinder will be positioned at fixedly, the back carrying roller and first that is installed on this moment on the flexible belt holder of discharging turns to carrying roller following the outwards motion synchronously of the flexible belt holder of discharging, as shown in Figure 3, as seen from the figure, when the moving belt of butt roller strap has outwards moved the length of 2S (shadow representation initial position), first turns to carrying roller outwards motion synchronously, discharged the belt of 2S length, thereby under belt length overall unmodified situation, realized the extension of the flexible belt holder of discharging.
The beneficial effects of the utility model are:
By the cooperation of telescopic oil cylinder and carrying roller, when fixing belt holder curtailment, can extend the flexible belt holder of discharging easily length is compensated, thereby need not to be equipped with again the elevating conveyor of multiple frame length, greatly reduce the productive costs of mining company.
(4) description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model birds-eye view.
State description figure when Fig. 3 extends for the flexible belt holder of the utility model discharging.
Among the figure:
Discharging stretch belt holder 3, telescopic oil cylinder 31;
Crawler travel parts 4;
Belt roller 6;
Bearing pin 7;
(5) specific embodiment
Referring to Fig. 1～3, the present invention relates to a kind of elevating conveyor that has discharging reduction belt holder, include the belt holder 1 that connects material, fixedly belt holder 2, the discharging belt holder 3 that stretches, crawler travel parts 4, belt 5, belt roller 6, bearing pin 7 and bracing frame 8, described connect material belt holder 1 and fixedly belt holder 2 be hinged by bearing pin 7, described bearing pin 7 is connected by the shell of bracing frame 8 with crawler travel parts 4, the flexible belt holder 3 of described discharging is placed on fixedly in the belt holder 2, and flexible belt holder 3 bottoms of discharging are connected with a telescopic oil cylinder 31, described telescopic oil cylinder 31 other ends link to each other with fixing belt holder 2, carrying roller 51 before described belt holder 1 left end that connects material is provided with one, the right-hand member bottom is provided with one the 4th and turns to carrying roller 56, described fixedly belt holder 2 left ends bottom is provided with one the 3rd and turns to carrying roller 55, the right-hand member bottom is provided with second and turns to carrying roller 54, flexible belt holder 3 left ends of described discharging bottom is provided with one first and turns to carrying roller 53, right-hand member is provided with a back carrying roller 52, described belt 5 is covered in preceding carrying roller 51, back carrying roller 52, first turns to carrying roller 53, second turns to carrying roller 54, the 3rd turns to carrying roller 55 and the 4th to turn on the carrying roller 56, described belt roller 6 is arranged at the belt holder 1 and fixedly on the belt holder 2 of connecting material, and is positioned at belt 5 times belt 5 is played the supplemental support effect.
Claims (1)
1. elevating conveyor that has discharging reduction belt holder, it is characterized in that: described elevating conveyor includes the belt holder that connects material (1), fixing belt holder (2), the discharging belt holder (3) that stretches, crawler travel parts (4), belt (5), belt roller (6), bearing pin (7) and bracing frame (8), the described belt holder that connects material (1) and fixedly belt holder (2) be hinged by bearing pin (7), described bearing pin (7) is connected by the shell of bracing frame (8) with crawler travel parts (4), the described discharging belt holder (3) that stretches is placed on fixedly in the belt holder (2), and stretch belt holder (3) bottom of discharging is connected with a telescopic oil cylinder (31), described telescopic oil cylinder (31) other end links to each other with fixing belt holder (2), carrying roller (51) before the described belt holder that connects material (1) left end is provided with one, the right-hand member bottom is provided with one the 4th and turns to carrying roller (56), described fixedly belt holder (2) left end bottom is provided with one the 3rd and turns to carrying roller (55), the right-hand member bottom is provided with second and turns to carrying roller (54), stretch belt holder (3) left end bottom of described discharging is provided with one first and turns to carrying roller (53), right-hand member is provided with a back carrying roller (52), described belt (5) is covered in preceding carrying roller (51), back carrying roller (52), first turns to carrying roller (53), second turns to carrying roller (54), the 3rd turns to carrying roller (55) and the 4th to turn on the carrying roller (56), described belt roller (6) is arranged at the belt holder that connects material (1) and fixedly on the belt holder (2), and is positioned under the belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020022691 CN201587717U (en) | 2010-01-14 | 2010-01-14 | Transfer conveyor with telescopic unloading belt rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020022691 CN201587717U (en) | 2010-01-14 | 2010-01-14 | Transfer conveyor with telescopic unloading belt rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587717U true CN201587717U (en) | 2010-09-22 |
Family
ID=42747483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020022691 Expired - Fee Related CN201587717U (en) | 2010-01-14 | 2010-01-14 | Transfer conveyor with telescopic unloading belt rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556615A (en) * | 2011-12-30 | 2012-07-11 | 江苏海狮机械集团有限公司 | Towel combination discharging device for towel folding machine |
| CN103449136A (en) * | 2013-09-17 | 2013-12-18 | 四川自贡长桥运输机械工程有限公司 | Self-moving bridge-type conveyor |
| CN111994645A (en) * | 2020-08-17 | 2020-11-27 | 合肥学院 | Multifunctional conveying device of ZWY type mining crawler excavating loader |
-
2010
- 2010-01-14 CN CN 201020022691 patent/CN201587717U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556615A (en) * | 2011-12-30 | 2012-07-11 | 江苏海狮机械集团有限公司 | Towel combination discharging device for towel folding machine |
| CN103449136A (en) * | 2013-09-17 | 2013-12-18 | 四川自贡长桥运输机械工程有限公司 | Self-moving bridge-type conveyor |
| CN111994645A (en) * | 2020-08-17 | 2020-11-27 | 合肥学院 | Multifunctional conveying device of ZWY type mining crawler excavating loader |
| CN111994645B (en) * | 2020-08-17 | 2021-11-26 | 合肥学院 | Multifunctional conveying device of ZWY type mining crawler excavating loader |
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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: 20100922 Termination date: 20140114 |