CN204280640U - Energy-absorption type buffering sifting bed - Google Patents
Energy-absorption type buffering sifting bed Download PDFInfo
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- CN204280640U CN204280640U CN201420730349.6U CN201420730349U CN204280640U CN 204280640 U CN204280640 U CN 204280640U CN 201420730349 U CN201420730349 U CN 201420730349U CN 204280640 U CN204280640 U CN 204280640U
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- lathe bed
- sieve
- chute plate
- support telescopic
- telescopic formula
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Abstract
The utility model is a kind of energy-absorption type buffering sifting bed, comprise lathe bed, lathe bed arranges discharging opening, lathe bed is fixed with receiving hopper and sieve, receiving hopper is positioned at the top of sieve, be characterized in, lathe bed is also fixed with chute plate, and chute plate is positioned at the right side of sieve, the discharge end of chute plate is connected with collection box, lower end and the support telescopic formula sleeve of lathe bed are connected, and be built-in with rubber base and spring at support telescopic formula sleeve, the lower end of support telescopic formula sleeve is connected by connecting panel and belt frame.Have that structure is simple, easy to install, failure rate is low, larger material Automatic sieve fall, the advantage such as safe and reliable, long service life.Larger material can fall into collection box by chute plate automatically.Screening and the transmission of highway construction material, mining material and grain etc. can be widely used in.
Description
Technical field
The utility model relates to screening machinery, more particularly, is a kind of energy-absorption type buffering sifting bed of belt conveyer.
Background technology
In the fields such as highway, ore, grain, the use of belt conveyer is absolutely necessary.A simple and easy sieve bucket is normally installed at its discharging point position on belt, prevent larger material from acting directly on belt, thus cause this physical construction that screen cloth and larger material can be made to produce larger rigid shock, reduce service life, if larger material accumulation simultaneously can make sieve bucket blockage phenomenon, easily cause material excessive, affect the operation of complete machine.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is, provides that a kind of cushion characteristic is good, safe and reliable, structure is simple, easy to install, failure rate is low, larger material Automatic sieve fall, the energy-absorption type of long service life buffering sifting bed.
The technical scheme adopted for realizing its object is, a kind of energy-absorption type buffering sifting bed, it comprises lathe bed, lathe bed arranges discharging opening, lathe bed is fixed with receiving hopper and sieve, receiving hopper is positioned at the top of sieve, it is characterized in that, described lathe bed is also fixed with chute plate, chute plate is positioned at the right side of sieve, and the discharge end of chute plate is connected with collection box, and lower end and the support telescopic formula sleeve of described lathe bed are connected, be built-in with rubber base and spring at support telescopic formula sleeve, the lower end of support telescopic formula sleeve is connected by connecting panel and belt frame.
Energy-absorption type buffering sifting bed of the present utility model, because the lower end and support telescopic formula sleeve that adopt lathe bed are connected, be built-in with rubber base and spring at support telescopic formula sleeve, the lower end of support telescopic formula sleeve is connected by connecting panel and belt frame, when when institute, junk material is less, lighter; The impulsive force pounded on belt by sifting bed is less, and impulsive force can sponge by the built-in rubber base of support telescopic formula sleeve; When institute, junk material is larger, heavier, most of impulsive force is passed to spring by the rubber base built-in by support telescopic formula sleeve, and compression deformation of the spring absorbs the impulsive force transmitted, and makes sifting bed play the effect of energy-absorbing buffering.Have that structure is simple, easy to install, failure rate is low, larger material Automatic sieve fall, the advantage such as safe and reliable, long service life.Larger material can fall into collection box by chute plate automatically.Screening and the transmission of highway construction materials, mining material and grain etc. can be widely used in.
Accompanying drawing explanation
Fig. 1 is a kind of energy-absorption type buffering sifting bed structure schematic front view;
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: 1 lathe bed, 2 discharging openings, 3 receiving hoppers, 4 sieves, 5 chute plates, 6 collection boxes, 7 support telescopic formula sleeves, 8 rubber bases, 9 springs, 10 connecting panels, 11 belts, 12 belt frames.
Detailed description of the invention
The utility model is described in further detail to utilize drawings and Examples below.
See figures.1.and.2, a kind of energy-absorption type buffering sifting bed, comprise lathe bed 1, lathe bed 1 arranges discharging opening 2, lathe bed 1 is fixed with receiving hopper 3 and sieve 4, receiving hopper 3 is positioned at the top of sieve 4, described lathe bed 1 is also fixed with chute plate 5, chute plate 5 is positioned at the right side of sieve 4, the discharge end of chute plate 5 is connected with collection box 6, lower end and the support telescopic formula sleeve 7 of described lathe bed 1 are connected, and are built-in with rubber base 8 and spring 9 at support telescopic formula sleeve 7, and the lower end of support telescopic formula sleeve 8 is connected by connecting panel 10 and belt frame 12.The adjustment of the distance between discharging opening 2 and belt 11 can be realized.
Claims (1)
1. an energy-absorption type buffering sifting bed, it comprises lathe bed, and lathe bed arranges discharging opening, and lathe bed is fixed with receiving hopper and sieve, receiving hopper is positioned at the top of sieve, it is characterized in that, described lathe bed is also fixed with chute plate, and chute plate is positioned at the right side of sieve, the discharge end of chute plate is connected with collection box, lower end and the support telescopic formula sleeve of described lathe bed are connected, and be built-in with rubber base and spring at support telescopic formula sleeve, the lower end of support telescopic formula sleeve is connected by connecting panel and belt frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730349.6U CN204280640U (en) | 2014-11-30 | 2014-11-30 | Energy-absorption type buffering sifting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730349.6U CN204280640U (en) | 2014-11-30 | 2014-11-30 | Energy-absorption type buffering sifting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204280640U true CN204280640U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730349.6U Active CN204280640U (en) | 2014-11-30 | 2014-11-30 | Energy-absorption type buffering sifting bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN204280640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437159A (en) * | 2015-05-26 | 2017-02-22 | 中国建筑第八工程局有限公司 | Buffer hopper for downward ultra-deep composite pumping of concrete |
-
2014
- 2014-11-30 CN CN201420730349.6U patent/CN204280640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437159A (en) * | 2015-05-26 | 2017-02-22 | 中国建筑第八工程局有限公司 | Buffer hopper for downward ultra-deep composite pumping of concrete |
| CN106437159B (en) * | 2015-05-26 | 2019-10-01 | 中国建筑第八工程局有限公司 | Buffering hopper for the compound pumping of the downward ultra-deep of concrete |
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