CN211520798U - But automatically regulated's belt sweeper - Google Patents
But automatically regulated's belt sweeper Download PDFInfo
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- CN211520798U CN211520798U CN201921181742.3U CN201921181742U CN211520798U CN 211520798 U CN211520798 U CN 211520798U CN 201921181742 U CN201921181742 U CN 201921181742U CN 211520798 U CN211520798 U CN 211520798U
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Abstract
The utility model relates to a band conveyer field. The utility model provides a but automatically regulated's belt sweeper, interval 1100mm perpendicular to ground welding is on the belt frame between first connection channel-section steel and the second connection channel-section steel, the department all has seted up flutedly in the middle of first connection channel-section steel and the second connection channel-section steel below, recess opening direction is down, place the board both ends and pass first connection channel-section steel and second connection channel-section steel respectively and place in the recess of first connection channel-section steel and second connection channel-section steel, first connection channel-section steel and second connection channel-section steel top outside all weld the connecting plate, first connecting spring of bolted connection and second connecting spring are passed through respectively to two connecting plate belows, the other end of first connecting spring and the other end of second connecting spring place the both ends of board through bolted connection respectively, place the board top and seted up the belt groove, the belt groove top clamp is equipped with the. The sweeper efficiency is greatly improved, the production field is in a benign state without flow and sprinkling, and the design concept of convenience and high efficiency is fully embodied.
Description
Technical Field
The utility model relates to a band conveyer field.
Background
The belt area of the finished product lime screening and transferring system is an area with most concentrated screening process materials and most on-site flowing and sprinkling and high cleaning intensity of personnel, and the existing finished product belt cleaner is directly supplied by manufacturers, but has poor use effect. Mainly characterized by non-wear resistance and high maintenance frequency. The quality of the belt sweeper has become a bottleneck which seriously affects the cleanness of the field environment.
The cleaner which can withstand abrasion, has good effect and is not complex to maintain is developed, and the cleaner which can reduce the labor intensity and improve the working efficiency is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, but provide a belt sweeper of automatically regulated.
The purpose of the utility model is realized like this: an automatically-adjustable belt sweeper comprises a first connecting channel steel, a second connecting channel steel, a belt, a placing plate, a first connecting spring and a second connecting spring, wherein the first connecting channel steel and the second connecting channel steel are welded on a belt frame at an interval of 1100mm and perpendicular to the ground, grooves are formed in the middle of the lower portions of the first connecting channel steel and the second connecting channel steel, the opening direction of the grooves faces downwards, two ends of the placing plate respectively penetrate through the first connecting channel steel and the second connecting channel steel to be placed in the grooves of the first connecting channel steel and the second connecting channel steel, connecting plates are welded on the outer sides of the upper portions of the first connecting channel steel and the second connecting channel steel, the lower portions of the two connecting plates are respectively connected with the first connecting spring and the second connecting spring through bolts, the other end of the first connecting spring and the other end of the second connecting spring are respectively connected with two ends of the placing plate through bolts, belt grooves are formed in the upper portion of the placing plate, and a belt is clamped above the belt groove.
Furthermore, the first connecting channel steel and the second connecting channel steel are channel steel with the length of 600mm and the width of 100mm in the same size.
Furthermore, the size of the groove is 50mm in width and 350mm in length.
Further, the belt has a length of 800mm, a height of 180mm and a thickness of 20 mm.
Furthermore, the first connecting spring and the second connecting spring are both extension springs with the diameter of 20mm and the length of 200 mm.
The utility model has the advantages that: the device abandons the current situation that the traditional sweeper cannot be automatically adjusted along with the vibration of equipment, and the cleaning working part forms external force due to the application of the force application springs on two sides, and the cleaning state is always kept along with the change of the abrasion height. The sweeper has the advantages that the sweeper efficiency is greatly improved, the maintenance frequency is obviously reduced, the benign state of no flow and sprinkling in a production field is realized, and the design concept of convenience and high efficiency is fully embodied.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Wherein: 1. the belt conveyor comprises a first connecting channel steel, a second connecting channel steel 2, a belt 3, a placing plate 4, a first connecting spring 5 and a second connecting spring 6.
Detailed Description
The sweeper belongs to an important accessory of a belt conveyor, the appearance design can not be combined with field reality, the installation condition of the field is fully utilized during design, the purpose that the working part of the sweeper is in full contact with a belt is achieved, the sweeper is convenient to install and detach, because the sweeper is installed at a rotating position, the sweeper frame and the sweeper frame are connected in a welding mode and keep a safe distance which is not less than 150mm, the belt is prevented from being scratched due to deviation of the belt, the installation position is selected at the head or the tail, and the sweeper is favorable for centralized sweeping of accumulated dust and point inspection by personnel.
The belt cleaning tool is convenient to clean and simple to maintain, is suitable for material conveying occasions with large production capacity, long continuous operation time and short maintenance time, has a remarkable effect particularly on the material conveying occasions of material belts below 5mm, the conveying belt is made of materials with certain toughness but low strength, the traditional cleaning devices mostly adopt materials such as nylon, brushes and soft rubber as cleaning working surfaces, and have the characteristics of incomplete cleaning, high failure rate, long service cycle, fussy maintenance and the like; the device fully overcomes the defects.
The sweeper is manufactured according to the standard of belt width of 800mm, the total length of the sweeper is 1115mm, two sides of the sweeper are fixed below a belt frame by using channel steel with the length of 600mm and the width of 100mm, an adjusting opening with the width of 50mm and the length of 350mm is respectively formed in the middle of the lower part of the channel steel, the working part of the sweeper is convenient to adjust up and down, a waste belt with the thickness of 800mm (width) multiplied by 180mm (height) multiplied by 20mm (thickness) and the thickness of about 18-20mm is used as a main working part for sweeping and scraping ash, a group of forcing springs are respectively arranged on two sides of the sweeper, the upper parts of the springs are fixed on bolts, the lower parts of the springs are fixed on two sides of a clamping belt groove, the clamping belt groove can move up and down, the ash scraping rubber of the sweeper is always in contact with the belt due to upward elasticity, a linear effective working part for scraping ash is formed, and simultaneously, the working surface can automatically bear the spring force to keep the working state after being worn.
Selection of the extension spring: the load of the springs is the sum of the weight of the flat steel of the ash scraping rubber sheet and the fixed rubber sheet, the weight is 5.5Kg, and the load born by each group of springs is 2.25 Kg. According to load distribution, a tension spring with the diameter of 20mm and the length of 200mm is selected. The stretching length of the stretching spring is gradually reduced along with the abrasion of the rubber, and when the absolute stretching amount is reduced to 30mm, the rubber needs to be replaced by a new rubber so as to keep good dust scraping effect.
The belt cleaner is mounted on a finished 614 belt (the particle size of materials is less than 5 mm), a good effect is achieved through observation of nearly half a year, the belt dust deposition cleaning rate reaches 95%, maintenance is changed from original adjustment and repair to the current regular replacement of cleaning rubber, on-site scattered materials are changed from original cleaning of the whole belt into fixed cleaning of dust deposition at a machine head, the cleaning time is shortened to about 10 minutes from original 90 minutes, and the labor intensity of cleaning personnel is greatly reduced.
And (3) carrying out comparison statistics on the maintenance frequency of the new sweeper and the old sweeper and the times of replacing the sweeping belt during the period from 2017 to 2018: (New sweeper installed in 10 months in 2017)
| Year of year | 1 month | 2 | 3 month | 4 month | Month 5 | 6 month | 7 month | 8 month | 9 month | 10 month | 11 month | 12 month |
| 2017 (old) | 4 | 5 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 1 | 0 | 0 |
| 2018 (New) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
As can be seen from the comparison of the new data and the old data, the maintenance frequency is obviously reduced. The labor intensity of maintenance is obviously reduced.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (5)
1. The utility model provides a but automatically regulated's belt sweeper which characterized in that: the belt conveyor comprises a first connecting channel steel, a second connecting channel steel, a belt, a placing plate, a first connecting spring and a second connecting spring, wherein the interval between the first connecting channel steel and the second connecting channel steel is 1100mm, the first connecting channel steel and the second connecting channel steel are welded on a belt frame and are perpendicular to the ground, the middle parts below the first connecting channel steel and the second connecting channel steel are both provided with grooves, the opening direction of the grooves is downward, two ends of the placing plate respectively penetrate through the first connecting channel steel and the second connecting channel steel to be placed in the grooves of the first connecting channel steel and the second connecting channel steel, the outer sides above the first connecting channel steel and the second connecting channel steel are both welded with connecting plates, the lower parts below the two connecting plates are respectively connected with the first connecting spring and the second connecting spring through bolts, the other end of the first connecting spring and the other end of the second connecting spring are respectively connected with two ends of the placing plate through bolts, the belt, and a belt is clamped above the belt groove.
2. An automatically adjustable belt sweeper as claimed in claim 1, wherein: the first connecting channel steel and the second connecting channel steel are channel steel with the length of 600mm and the width of 100mm in a consistent size.
3. An automatically adjustable belt sweeper as claimed in claim 1, wherein: the size of the groove is 50mm in width and 350mm in length.
4. An automatically adjustable belt sweeper as claimed in claim 1, wherein: the belt size is 800mm long, 180mm high, 20mm thick.
5. An automatically adjustable belt sweeper as claimed in claim 1, wherein: the first connecting spring and the second connecting spring are both extension springs with the diameter of 20mm and the length of 200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181742.3U CN211520798U (en) | 2019-07-25 | 2019-07-25 | But automatically regulated's belt sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181742.3U CN211520798U (en) | 2019-07-25 | 2019-07-25 | But automatically regulated's belt sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211520798U true CN211520798U (en) | 2020-09-18 |
Family
ID=72439560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181742.3U Active CN211520798U (en) | 2019-07-25 | 2019-07-25 | But automatically regulated's belt sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211520798U (en) |
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2019
- 2019-07-25 CN CN201921181742.3U patent/CN211520798U/en active Active
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