CN201597992U - Material gate - Google Patents
Material gate Download PDFInfo
- Publication number
- CN201597992U CN201597992U CN200920203814XU CN200920203814U CN201597992U CN 201597992 U CN201597992 U CN 201597992U CN 200920203814X U CN200920203814X U CN 200920203814XU CN 200920203814 U CN200920203814 U CN 200920203814U CN 201597992 U CN201597992 U CN 201597992U
- Authority
- CN
- China
- Prior art keywords
- gate
- rack
- small
- material gate
- chute
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 30
- 239000000571 coke Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model relates to a material gate, which is in a fork tooth shape and consists of a gate plate frame, a rack, a wrench, a connecting rod and a rotating shaft; the lower end of the flashboard frame is at least welded with 6 arc-shaped racks with conical tooth heads, connecting rods on the racks on two sides are connected to baffles on two sides of the chute through rotating shafts with bearings, and the upper end of the flashboard frame is provided with a wrench. The utility model has the advantages of less material consumption, light weight, convenient operation and reduced labor intensity of workers; the contact area between the bar rack with the conical head and the material is small, the friction resistance is small when the switch is plugged and pulled out, the abrasion of the rack is light, the service life is long, and the maintenance and the replacement are convenient. Especially, the impact on the blocky materials is small, the loss of scattered crumbling of coke and the like can be reduced, and the integrity of the conveyed materials is ensured.
Description
Technical field
The utility model belongs to belt conveyor, is specifically related to a kind of used material gate of belt chute of transporting block object.
Background technology
For harder lump materials such as coke, transporting needs in the process to flow or stop in chute, therefore is provided with the gate by switch control on chute.At present, the gate of domestic use generally adopts integral type slab construction or circular arc steel plate to make.According to different operating modes, select for use electronic, surge or the mode of hand switch gate.With the entity gate that steel plate is made, materials are many, weight is big, and gate and material area of contact are big in the process that opens or closes, and the action friction drag increases.Particularly very difficult during the M/C gate, not only responsiveness is slow, and labour intensity is big, wastes time and energy.Although existing many producers have adopted electronic or the gate that surges, owing to be subjected to the restriction of manufacturing condition, manually the material gate of control is current still is widely adopted, and the manipulation strength that therefore alleviates hand door is still having important and practical meanings and necessity.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned defective, aim to provide a kind of simple and practical, in light weight, resistance is little, flexible movements can alleviate the material gate of operator's labour intensity.
For this reason, the solution taked of the utility model is:
A kind of material gate comprises chute, and described material gate is a prong shape, is made up of flashboard frame, tooth bar, spanner, pipe link and rotating shaft; At least be welded with 6 toothed rack in flashboard frame lower end, be welded with pipe link on the tooth bar of both sides respectively, pipe link is connected on chute two side shields by the rotating shaft that has bearing, and the upper end of flashboard frame is provided with spanner.
Described tooth bar is an arc, its arc radius R=500～800mm, and the spacing between two toothed rack is 50-100mm, and the tooth bar lower end is taper.
The beneficial effects of the utility model are:
Because adopt the bigger prong shape gate of spacing, not only materials are few, gate is in light weight, is convenient to operation, alleviates working strength of workers; And the bar tooth bar and the material area of contact that have conehead are little, and friction drag is little during the plug switch, thus the light abrasion of tooth bar, and long service life reduces the spare part deposit and the occupation of capital, and convenient maintenance and replacement.Especially the bump to lump material is little, can reduce boring fragmentary losses such as coke, guarantees the integraty of convey materials.
Description of drawings
Accompanying drawing is a material gate installing condition scheme drawing.
Among the figure: tooth bar 1, flashboard frame 2, spanner 3, chute 4, pipe link 5, rotating shaft 6, chute baffle plate 7.
The specific embodiment
Below, in conjunction with the accompanying drawings the utility model is described further.
By accompanying drawing as seen, the utility model mainly is made up of tooth bar 1, flashboard frame 2, spanner 3, pipe link 5, rotating shaft 6.Tooth bar 1 adopts ￠ 18mm round steel, and lower end processes taper, and all tooth bars is bent to the circular arc of R=650mm.The length of flashboard frame 2 determines according to the width of chute 4, and basic and chute 4 is with wide.Arc-shaped rack after machining 1 is welded to the lower end of flashboard frame 2 one by one, and the spacing between each tooth bar 1 is determined according to the volume of the lump material that is intercepted, and is as the criterion not leak material.It is 100mm that embodiment selects the spacing of two tooth bars 1.Whole flashboard frame lower end is welded with 9 toothed rack altogether.3 pipe links 5 of difference welding triangular in shape on the tooth bar 1 that is in both sides, the termination welding one of pipe link 5 has the rotating shaft 6 of antifriction-bearing box, and rotating shaft 6 is welded on the chute baffle plate 7.At last, installing spanner 3 in the upper end of flashboard frame 2 again gets final product.During use,, open the prong shape gate, Flow of Goods and Materials as long as move spanner 3 downwards; Upwards lift spanner 3, prong shape gate lower end weight is bigger than normal, and prong meeting nature drops to and stops flowing of material in the chute 4.
Claims (4)
1. a material gate comprises chute, it is characterized in that, described material gate is a prong shape; Prong shape material gate is made up of flashboard frame, tooth bar, spanner, pipe link and rotating shaft; At least be welded with 6 toothed rack in flashboard frame lower end, the pipe link on the tooth bar of both sides is connected on chute two side shields by the rotating shaft that has bearing, and the upper end of flashboard frame is provided with spanner.
2. material gate according to claim 2 is characterized in that, described tooth bar is an arc, its arc radius R=500～800mm.
3. material gate according to claim 2 is characterized in that, described tooth bar lower end is taper.
4. material gate according to claim 2 is characterized in that, the spacing between two toothed rack is 50～100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920203814XU CN201597992U (en) | 2009-10-10 | 2009-10-10 | Material gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920203814XU CN201597992U (en) | 2009-10-10 | 2009-10-10 | Material gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597992U true CN201597992U (en) | 2010-10-06 |
Family
ID=42809044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920203814XU Expired - Fee Related CN201597992U (en) | 2009-10-10 | 2009-10-10 | Material gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600273A (en) * | 2016-03-23 | 2016-05-25 | 中煤邯郸设计工程有限责任公司 | Self-open type block coal conveying spiral chute |
| CN105775682A (en) * | 2016-04-27 | 2016-07-20 | 韦国思 | Coal mill feeding device |
| CN109823705A (en) * | 2019-03-22 | 2019-05-31 | 安徽辉隆集团五禾生态肥业有限公司 | The external feeding device of coating oil drum heating equipment |
| CN112694354A (en) * | 2021-01-07 | 2021-04-23 | 山西省农业科学院棉花研究所 | Film-covered oxygen-increasing fermentation tower for continuously and rapidly manufacturing organic fertilizer by using household garbage |
-
2009
- 2009-10-10 CN CN200920203814XU patent/CN201597992U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600273A (en) * | 2016-03-23 | 2016-05-25 | 中煤邯郸设计工程有限责任公司 | Self-open type block coal conveying spiral chute |
| CN105600273B (en) * | 2016-03-23 | 2017-10-10 | 中煤邯郸设计工程有限责任公司 | Self-opening lump coal conveyor screw chute |
| CN105775682A (en) * | 2016-04-27 | 2016-07-20 | 韦国思 | Coal mill feeding device |
| CN109823705A (en) * | 2019-03-22 | 2019-05-31 | 安徽辉隆集团五禾生态肥业有限公司 | The external feeding device of coating oil drum heating equipment |
| CN112694354A (en) * | 2021-01-07 | 2021-04-23 | 山西省农业科学院棉花研究所 | Film-covered oxygen-increasing fermentation tower for continuously and rapidly manufacturing organic fertilizer by using household garbage |
| CN112694354B (en) * | 2021-01-07 | 2024-04-16 | 山西省农业科学院棉花研究所 | Tectorial membrane oxygenation fermentation tower of domestic waste continuous quick preparation fertilizer |
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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 |
Granted publication date: 20101006 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |