CN203855102U - Belt conveyor tensioning device with lifting function - Google Patents
Belt conveyor tensioning device with lifting function Download PDFInfo
- Publication number
- CN203855102U CN203855102U CN201420297326.0U CN201420297326U CN203855102U CN 203855102 U CN203855102 U CN 203855102U CN 201420297326 U CN201420297326 U CN 201420297326U CN 203855102 U CN203855102 U CN 203855102U
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- Prior art keywords
- pulley
- cylinder
- crossbeam
- changed course
- counterweight
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- Expired - Fee Related
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Abstract
The utility model discloses a belt conveyor tensioning device with a lifting function. The belt conveyor tensioning device comprises stand columns, a cross beam, a roller fixing beam, a roller and a balance weight, wherein the roller fixing beam is fixed on the top surface of the balance weight through two connecting plates; the roller is arranged below the roller fixing beam; two ends of a spindle of the roller are mounted on the two connecting plates respectively; a first pulley is arranged in the middle of the top surface of the roller fixing beam; two ends of the cross beam are fixedly connected with top ends of the two stand columns; a second pulley is arranged in the middle of the bottom surface of the cross beam; a first turnabout pulley is arranged at one of two ends of the bottom surface of the cross beam; one end of a steel wire rope is fixed at the bottom of the cross beam, and the other end winds round the first pulley, the second pulley and the first turnabout pulley sequentially. The belt conveyor tensioning device is provided with pulley mechanisms, so that the labor can be saved, the direction of the force can be changed, and the lifting work of the balance weight is simplified.
Description
Technical field
The utility model relates to a kind of belt feeder take-up device, and particularly a kind of belt feeder take-up device with hoisting function, belongs to mechanical field.
Background technology
Weight hammer type take-up device is, by counterweight, belt conveyer is applied to enough initial tension, to reach the device of tension object.Counterweight is the important component part of weight hammer type take-up device, and according to belt tension difference, counterweight specification is also different, and harbour is generally 10t～25t by the counterweight of large conveying quantity belt feeder.
Belt conveyer is after long-time use, and the equipment such as belt and cylinder there will be wearing and tearing and destroy, and now just counterweight need to be mentioned, and reduce belt feeder tension force, to change the parts that damage.In prior art, conventionally use crane that counterweight is mentioned, and because the place in port district is limited, belt feeder spacing is little, some positions crane cannot enter, and when operation, supporting leg is inconvenient to launch, jib is difficult to be adjusted to control position, and the crane lifting service of counterweight just becomes very difficult like this.
Utility model content
The purpose of this utility model is, a kind of belt feeder take-up device with hoisting function is provided, and it is provided with pulley mechanism, not only can be laborsaving but also can change the direction of power, and make the lifting work of counterweight become simple.
The technical solution of the utility model: a kind of belt feeder take-up device with hoisting function, comprise column, crossbeam, cylinder fixed beam, cylinder and counterweight, cylinder fixed beam is fixed on the end face of counterweight by two connecting panels, cylinder is located at the below of cylinder fixed beam, and the two ends of the rotating shaft of cylinder are arranged on respectively on two connecting panels; The midway location of the end face of cylinder fixed beam is provided with the first pulley, the two ends of crossbeam are fixedly connected with the top of two root posts, the midway location of crossbeam bottom surface is provided with the second pulley, wherein one end of crossbeam bottom surface is provided with the first changed course pulley, one end of steel rope is fixed on the bottom of crossbeam, and the other end is walked around the first pulley, the second pulley and the first changed course pulley successively.
In the aforesaid this belt feeder take-up device with hoisting function, the bottom that is positioned at the column of homonymy with the first changed course pulley is provided with the second changed course pulley.
In the aforesaid this belt feeder take-up device with hoisting function, described the second changed course pulley and the first changed course pulley all adopt single-sheaved block.
In the aforesaid this belt feeder take-up device with hoisting function, the second pulley and the first pulley all adopt four-wheel pulley.
Compared with prior art, the utility model has effectively reduced the required pulling force of lifting counterweight by the first pulley and the second pulley are set, changed the direction of pulling force by the effect of the first changed course pulley, use trolley or other dilly just can complete the lifting work of counterweight, without using crane.Construction safety is convenient, cost-saving, for harbour handling is saved time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-column, 2-crossbeam, 3-cylinder fixed beam, 4-cylinder, 5-counterweight, 6-connecting panel, 7-the first pulley, 8-the second pulley, 9-first pulley that alters course, 10-second pulley that alters course, 11-steel rope.
Detailed description of the invention
Below in conjunction with drawings and Examples, the art of this patent is further described.
Embodiment 1 of the present utility model: a kind of belt feeder take-up device with hoisting function, comprise column 1, crossbeam 2, cylinder fixed beam 3, cylinder 4 and counterweight 5, cylinder fixed beam 3 is fixed on the end face of counterweight 5 by two connecting panels 6, cylinder 4 is located at the below of cylinder fixed beam 3, and the two ends of the rotating shaft of cylinder 4 are arranged on respectively on two connecting panels 6; The midway location of the end face of cylinder fixed beam 3 is provided with the first pulley 7, the two ends of crossbeam 2 are fixedly connected with the top of two root posts 1, the midway location of crossbeam 2 bottom surfaces is provided with the second pulley 8, wherein one end of crossbeam 2 bottom surfaces is provided with the first changed course pulley 9, one end of steel rope 11 is fixed on the bottom of crossbeam 2, the other end is walked around the first pulley 7, the second pulley 8 and the first changed course pulley 9 successively, and described the first changed course pulley 9 adopts single-sheaved block.The second pulley 8 and the first pulley 7 all adopt four-wheel pulley.
Embodiment 2 of the present utility model: as shown in Figure 1, a kind of belt feeder take-up device with hoisting function, comprise column 1, crossbeam 2, cylinder fixed beam 3, cylinder 4 and counterweight 5, cylinder fixed beam 3 is fixed on the end face of counterweight 5 by two connecting panels 6, cylinder 4 is located at the below of cylinder fixed beam 3, and the two ends of the rotating shaft of cylinder 4 are arranged on respectively on two connecting panels 6; The midway location of the end face of cylinder fixed beam 3 is provided with the first pulley 7, the two ends of crossbeam 2 are fixedly connected with the top of two root posts 1, the midway location of crossbeam 2 bottom surfaces is provided with the second pulley 8, wherein one end of crossbeam 2 bottom surfaces is provided with the first changed course pulley 9, one end of steel rope 11 is fixed on the bottom of crossbeam 2, and the other end is walked around the first pulley 7, the second pulley 8 and the first changed course pulley 9 successively.The bottom that is positioned at the column 1 of homonymy with the first changed course pulley 9 is provided with the second changed course pulley 10.Described the second changed course pulley 10 and the first changed course pulley 9 all adopt single-sheaved block.The second pulley 8 and the first pulley 7 all adopt four-wheel pulley.
Principle of work of the present utility model: in the time that needs are sling counterweight, only need to use trolley or other dilly to draw steel rope 11, owing to having adopted movable pulley (i.e. the first pulley 7) can effectively reduce pulling force, therefore use trolley just can easily pull steel rope 11, can select steel rope 11 whether to walk around the second changed course pulley 10 according to on-the-spot topographic features.In drawing steel rope 11, the first pulley 7 drives cylinder fixed beam 3 upward movements, and cylinder fixed beam 3 drives cylinder 4 and counterweight 5 upward movements, thereby reduces the tension force of belt.
Claims (4)
1. the belt feeder take-up device with hoisting function, it is characterized in that: comprise column (1), crossbeam (2), cylinder fixed beam (3), cylinder (4) and counterweight (5), cylinder fixed beam (3) is fixed on the end face of counterweight (5) by two connecting panels (6), cylinder (4) is located at the below of cylinder fixed beam (3), and the two ends of the rotating shaft of cylinder (4) are arranged on respectively on two connecting panels (6); The midway location of the end face of cylinder fixed beam (3) is provided with the first pulley (7), the two ends of crossbeam (2) are fixedly connected with the top of two root posts (1), the midway location of crossbeam (2) bottom surface is provided with the second pulley (8), wherein one end of crossbeam (2) bottom surface is provided with the first changed course pulley (9), one end of steel rope (11) is fixed on the bottom of crossbeam (2), and the other end is walked around the first pulley (7), the second pulley (8) and the first changed course pulley (9) successively.
2. a kind of belt feeder take-up device with hoisting function according to claim 1, is characterized in that: the bottom that is positioned at the column (1) of homonymy with the first changed course pulley (9) is provided with the second changed course pulley (10).
3. a kind of belt feeder take-up device with hoisting function according to claim 2, is characterized in that: described the second changed course pulley (10) and the first changed course pulley (9) all adopt single-sheaved block.
4. a kind of belt feeder take-up device with hoisting function according to claim 3, is characterized in that: the second pulley (8) and the first pulley (7) all adopt four-wheel pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297326.0U CN203855102U (en) | 2014-06-05 | 2014-06-05 | Belt conveyor tensioning device with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297326.0U CN203855102U (en) | 2014-06-05 | 2014-06-05 | Belt conveyor tensioning device with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855102U true CN203855102U (en) | 2014-10-01 |
Family
ID=51604971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297326.0U Expired - Fee Related CN203855102U (en) | 2014-06-05 | 2014-06-05 | Belt conveyor tensioning device with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826630A (en) * | 2017-12-08 | 2018-03-23 | 长沙盛泓机械有限公司 | A kind of high-altitude counterweight handler |
-
2014
- 2014-06-05 CN CN201420297326.0U patent/CN203855102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826630A (en) * | 2017-12-08 | 2018-03-23 | 长沙盛泓机械有限公司 | A kind of high-altitude counterweight handler |
| CN107826630B (en) * | 2017-12-08 | 2023-09-15 | 长沙盛泓机械有限公司 | High-altitude counterweight loading and unloading device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170605 |