CN203997755U - Tooth belt feeder processed - Google Patents
Tooth belt feeder processed Download PDFInfo
- Publication number
- CN203997755U CN203997755U CN201420448339.3U CN201420448339U CN203997755U CN 203997755 U CN203997755 U CN 203997755U CN 201420448339 U CN201420448339 U CN 201420448339U CN 203997755 U CN203997755 U CN 203997755U
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- processed
- tooth
- rubber belt
- endless rubber
- block
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- Expired - Fee Related
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Abstract
A kind of tooth belt feeder processed, is applicable to the feed of mine material and other warehousing department's door feed bin.It comprises discharging trough and valve system, tensioning pass rotary drum, underframe, electrical motor, retarder, head roll, on head roll and tensioning pass rotary drum, symmetry has cylinder serrate slot respectively, on head roll and tensioning pass rotary drum, be surrounded with tooth endless rubber belt processed, the lower surface of described tooth endless rubber belt processed is arranged with the rectangular teeth matching with cylinder serrate slot, the outside that the upper surface of tooth endless rubber belt processed is positioned at rectangular teeth is arranged with block, and the outside of block is provided with baffle plate.Can make adhesive tape be in operation to reduce to skid, increase the transmit force of adhesive tape power.When engage with the external tooth of cylinder rectangular teeth both sides, both sides block can ensure that tooth endless rubber belt processed moves in teeth groove, reaches the function that prevents whole piece belt deviation.Be provided with the baffle plate in block outside, can realize tooth endless rubber belt secondary processed sideslip.It is simple in structure, running resistance is low, long service life, and result of use is good.
Description
Technical field
The utility model relates to a kind of apron feeder, especially a kind of tooth belt feeder processed that is applicable to mine material and storage feed bin feed.
Background technology
The current apron feeder for mine: K type reciprocating feeder, vibrating feeder, adhesive tape type feeder, first apron feeder, mining plate-belt feeder, the feeder of several feed-types such as chain belt type feeding machine, its structure and principle of work be respectively: in feed bin bottom, one deflector chute is set, deflector chute base plate is movable, K type reciprocating feeder drives base plate to do iterative motion with a kind of engine installation, vibrating feeder drives base plate to do double vibrations with a kind of engine installation, in the time that base plate moves to material inlet, material moves with base plate, complete the first half process of feed, when base plate is during to material inlet reverse motions, material is under the combined action of storehouse pressure and friction force, the later half process capability of feed declines, the continuous iterative motion of base plate or vibration, in storehouse, material is constantly sent material mouthful, what wherein play a major role is the frequency of feed and the difference of amplitude.Adhesive tape type feeder, its structure of first apron feeder and principle of work be respectively: in feed bin bottom, one deflector chute is set, deflector chute base plate is adhesive tape or first band, by the friction producing between cylinder and adhesive tape, make adhesive tape, first band do annular circulating motion, drive material to the motion of discharging opening direction, the key distinction is the anti-material impact ability of adhesive tape and first band.
K type reciprocating feeder: feeder base plate, in crank motion, needs to bear the friction force that material is larger in backhaul, transmission device need provide larger driving power, and energy consumption is large; Because the power of mechanism is large, mechanism's feed process moves reciprocatingly again simultaneously, causes the impact that vibration equipment is large, noise large, moving member is subject to also large, be under this strained condition, and moving member quick abrasion, maintenance capacity is large; And because feed is discontinuous, capacity rating is lower.
Oscillating feeder: because feed relies on vibration, cause noise large, join the parts rapid wear that shakes.Owing to being by high-frequency vibration feed, its amplitude and frequency are subject to raw meal particle size and proportion impact is larger, so feeding coal is unstable, the adjustment of feeding coal is more difficult.And due to vibrating feed, feeder must have stable frequency and amplitude in vibrating feed process, but vibration parameters is very sensitive to bottom slab stress state, therefore bear larger storehouse while pressing at base plate, affect the feed ability of feeder and the intensity of feeder.
Adhesive tape type feeder, first apron feeder: due to the unbalance loading of material in feed process, it is improper that stretching device is adjusted, and easily causes the sideslip of adhesive tape and first band, and impact is produced; Adhesive tape type feeder is torn damage etc. due to what larger material and foreign matter easily caused adhesive tape.
Mining plate-belt feeder: adopt plate chain type transmission, carrier bar is fastened on chain by bolt, disposed inboard adhesive tape, by sprocket wheel tensioning end to end, and chain drive-belt is realized plate chain and is done annular circulating motion.The plate-chain mechanism size of mining plate-belt feeder is large, and requiring has enough rigidity, and plate chain weight is relatively large; Because mining plate-belt feeder does annular circulating motion, carrier bar is with bolts, can produce the relative displacement between carrier bar and carrier bar at linear portion and segment of curve operation, carries thin material in the easy material folding of segment of curve, there will be backhaul for material phenomenon.
Chain belt type feeding machine: adopt first sheet, roller chain, bearing pin to be connected in series the combination chain forming, under the driving of head roll sprocket wheel, carry out the conveying of material; When combination chain bearing pin is installed, first sheet is installed on bearing pin middle part, and roller chain only can be arranged on the two ends of bearing pin, roller chain and first sheet unbalance stress when work, and when the company of combination is wide, bearing pin is flexible.
Summary of the invention
The purpose of this utility model is the weak point overcoming in prior art, a kind of compact conformation is provided, transmission power is little, efficiency is high, transport cross section is wide, lightweight, feeding coal is large, feeding coal is stable, easy to adjust, operate steadily, sideslip not, tooth non-slip, a little repair belt feeder processed.
This realizes above-mentioned purpose, tooth of the present utility model belt feeder processed, comprise discharging trough and valve system, tensioning pass rotary drum, underframe, electrical motor, retarder, head roll, on described head roll and tensioning pass rotary drum, symmetry has cylinder serrate slot respectively, on head roll and tensioning pass rotary drum, be surrounded with tooth endless rubber belt processed, the lower surface of described tooth endless rubber belt processed is arranged with the rectangular teeth matching with cylinder serrate slot, the outside that the upper surface of tooth endless rubber belt processed is positioned at rectangular teeth is arranged with block, and the outside of block is provided with baffle plate.
Described baffle plate arranges angle steel for meeting at right angles, angle steel planar section is through being bolted on hopper, and vertical component gear is in the outside of block.
Described tooth endless rubber belt processed is rubber teeth endless rubber belt processed.
Beneficial effect: the utility model is selected the tooth endless rubber belt transmission processed that mechanical efficiency is higher, part has departed from the drawback of pure frictional transmission, reduces skidding in transmitting procedure, the deviation phenomenon of feeder, and has increased the transmit force of adhesive tape power.The rectangular teeth of tooth endless rubber belt processed both sides engages with cylinder serrate slot, has effectively prevented the function of whole piece belt deviation.Be located at the block of both sides, tooth endless rubber belt processed top under the effect of baffle plate, ensured that tooth endless rubber belt processed moves in cylinder serrate slot, has realized secondary deviation prevention function.Be provided with swabbing pig in tooth adhesive tape manufacturing bottom to ensure the clean of tape surface, prevent that feeder discharging is not thorough; Select the tooth endless rubber belt transmission processed that mechanical efficiency is higher, part has departed from the drawback of pure frictional transmission, and it is simple in structure, running resistance is low, and driving power is little, and transmission position is accurate, steady, reliable, not sideslip, and noise is little, long service life, a little repair; Tooth endless rubber belt cross-sectional plane processed is large, and feeding coal is large, feeding coal is stable, cost.
Brief description of the drawings
Fig. 1 is main TV structure figure of the present utility model;
Fig. 2 is right TV structure figure of the present utility model;
Fig. 3 is tooth of the present utility model belt feeder head roll processed structural representation;
Fig. 4 is tooth of the present utility model endless rubber belt structural representation processed.
In figure: 1-discharging trough and valve system; 2-tensioning pass rotary drum; 3-connects davit; 4-carrying roller; 5-underframe; 6-tooth endless rubber belt processed; 6-1-block; 6-2-rectangular teeth; 7-head roll; 7-1-cylinder serrate slot; 8-cleaning mechanism, 9-baffle plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, an embodiment of the present utility model is further described:
As depicted in figs. 1 and 2, tooth of the present utility model belt feeder processed, mainly by discharging trough and valve system 1, tensioning pass rotary drum 2, connect davit 3, carrying roller 4, underframe 5, electrical motor, retarder, tooth endless rubber belt 6 processed, head roll 7, cleaning mechanism 8 and form, electrical motor is arranged on underframe 5, retarder with head roll 7 be connected, head roll 7 is coaxial installation with retarder, electrical motor.Head roll 7 matches with belt tensioning drum 2 through tooth endless rubber belt 6 processed, on described head roll 7 and tensioning pass rotary drum 2, symmetry has cylinder serrate slot 7-1 respectively, on head roll 7 and tensioning pass rotary drum 2, be surrounded with tooth endless rubber belt 6 processed, described tooth endless rubber belt 6 processed is rubber teeth endless rubber belt processed.The lower surface of tooth endless rubber belt 6 processed is arranged with the rectangular teeth 6-2 matching with cylinder serrate slot 7-1, and the outside that the upper surface of tooth endless rubber belt 6 processed is positioned at rectangular teeth 6-2 is arranged with block 6-1, and the outside of block 6-1 is provided with baffle plate 9.Described baffle plate 9 arranges angle steel for meeting at right angles, angle steel planar section is through being bolted on hopper, and vertical component gear is in the outside of block 6-1.Have carrying roller 4 at tooth endless rubber belt 6 processed, described carrying roller 4 is arranged on the underframe 5 between belt tensioning drum 2 and head roll 7, ensures tooth endless rubber belt 6 upper flat processed, absorbs simultaneously, cushions the impact of material to tooth endless rubber belt 6 processed; Below tooth endless rubber belt processed 6 discharging opening one end, be provided with cleaning mechanism 8, described cleaning mechanism 8 is made up of stock, weight and a scraper cleaner, stock stage casing is actively socketed on underframe 5, weight is contained in stock tail end (its position is adjustable), make scraper plate can be close to combination chain surface, play automatic cleaning effect; Tooth endless rubber belt processed 6 tops, feeding mouth one end are provided with deflector chute; On deflector chute, be connected with discharging trough and valve system 1, described gate can change by manual mode size or the closed shutter of shutter opening and closing.
Principle of work is: material enters deflector chute and fall to the upper surface of tooth endless rubber belt 6 processed through discharging trough and valve system 1 in feed bin, the angle of repose that when tooth endless rubber belt 6 processed is static, the final inner friction force of material forms and stop motion forms the static accumulation of certain angle at discharging opening; In the time that head roll 7 starts to rotate, the material that tooth endless rubber belt 6 processed drives on it, under the relative static friction force effect of material and tooth endless rubber belt 6 processed, to discharging opening motion, material is constantly got rid of from discharging opening, thereby completes the process of feed; In the process of tooth endless rubber belt 6 backhauls processed, can automatically remove or the material of passive removing tooth endless rubber belt 6 upper surfaces processed, prevent sizing; In the time of maintenance and hole capital after selling all securities, can, by closing gate, ensure safety.
Claims (1)
1. a tooth belt feeder processed, comprise discharging trough and valve system (1), tensioning pass rotary drum (2), underframe (5), electrical motor, retarder, head roll (7), it is characterized in that: on described head roll (7) and tensioning pass rotary drum (2), symmetry has cylinder serrate slot (7-1) respectively, on head roll (7) and tensioning pass rotary drum (2), be surrounded with tooth endless rubber belt processed (6), the lower surface of described tooth endless rubber belt processed (6) is arranged with the rectangular teeth (6-2) matching with cylinder serrate slot (7-1), the outside that the upper surface of tooth endless rubber belt processed (6) is positioned at rectangular teeth (6-2) is arranged with block (6-1), the outside of block (6-1) is provided with baffle plate (9).
2. tooth according to claim 1 belt feeder processed, is characterized in that: described baffle plate (9) arranges angle steel for meeting at right angles, and angle steel planar section is through being bolted on hopper, and vertical component gear is in the outside of block (6-1).
3. tooth according to claim 1 belt feeder processed, is characterized in that: described tooth endless rubber belt processed (6) is rubber teeth endless rubber belt processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448339.3U CN203997755U (en) | 2014-08-11 | 2014-08-11 | Tooth belt feeder processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448339.3U CN203997755U (en) | 2014-08-11 | 2014-08-11 | Tooth belt feeder processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997755U true CN203997755U (en) | 2014-12-10 |
Family
ID=52037789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448339.3U Expired - Fee Related CN203997755U (en) | 2014-08-11 | 2014-08-11 | Tooth belt feeder processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314331A (en) * | 2015-11-27 | 2016-02-10 | 南通恒康数控机械有限公司 | Anti-slip mechanism for sponge conveying belt |
| CN112249653A (en) * | 2020-11-16 | 2021-01-22 | 哈尔滨和泰电力设备有限公司 | Ash removal device on ring feeder round pin fluted disc |
-
2014
- 2014-08-11 CN CN201420448339.3U patent/CN203997755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314331A (en) * | 2015-11-27 | 2016-02-10 | 南通恒康数控机械有限公司 | Anti-slip mechanism for sponge conveying belt |
| CN112249653A (en) * | 2020-11-16 | 2021-01-22 | 哈尔滨和泰电力设备有限公司 | Ash removal device on ring feeder round pin fluted disc |
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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: 20141210 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |