CN106743116B - Closed air cushion chain plate type conveyor - Google Patents
Closed air cushion chain plate type conveyor Download PDFInfo
- Publication number
- CN106743116B CN106743116B CN201611265877.9A CN201611265877A CN106743116B CN 106743116 B CN106743116 B CN 106743116B CN 201611265877 A CN201611265877 A CN 201611265877A CN 106743116 B CN106743116 B CN 106743116B
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- China
- Prior art keywords
- closed air
- belt
- chain plate
- air cushion
- air chamber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/067—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to more than one traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a closed air cushion chain plate type conveyor, which belongs to the technical field of conveyors and can solve the problems of energy waste, low effective air cushion forming rate, complex air chamber manufacturing process and high cost in the prior art. The invention does not need continuous gas supply and saves energy.
Description
Technical Field
The invention belongs to the technical field of conveyors, and particularly relates to a chain plate type conveyor with a closed air cushion.
Background
A conventional cylindrical belt conveyor is composed of an endless belt driven by rollers and placed on carrier rollers to run, and goods are transported on the belt. Because the belt and the carrier roller have indentation resistance and friction resistance, the air cushion conveyor is produced by eliminating the resistance. The air cushion conveyer has one ring belt, and in the middle section of belt operation, the carrier roller under the belt is eliminated and changed into air chamber, and the blower forms air pressure under the belt to jack the belt, so as to solve various resistances between the belt and the carrier roller. However, the air cushion conveyor needs to continuously supply air in the air chamber, the air is lost after the belt is jacked up, the energy is greatly wasted, and the fan needs to consume huge energy when the belt is jacked up continuously. In addition, the requirement for forming the air cushion is high, and an effective air cushion cannot be formed necessarily. And the air chamber of the air cushion conveyor is huge, the shape of the air chamber is more and more complex, the manufacturing process is more and more complex, and the cost is high.
Disclosure of Invention
The invention provides a chain plate type conveyor with a closed air cushion, which aims to solve the problems of energy waste, low effective air cushion forming rate, complex air chamber manufacturing process and high cost in the prior art.
The invention is realized by adopting the following technical scheme:
a closed air cushion chain plate type conveyor comprises a rigid annular chain plate belt, a driving gear, a roller, a suspension plate, a support, support legs, a closed air chamber with a plurality of air inlets at the bottom, a compressor and a belt pulley.
The rigid annular chain plate belt is formed by connecting a plurality of chain plate blocks, chains are welded on two sides of the rigid annular chain plate belt, and the chains are meshed with the driving gear.
The driving gear and the roller are in the same center of the rotating shaft.
The middle of the roller is provided with a bulge for preventing the belt from falling off.
The suspension pieces are elastic belts.
The top of the support is connected with the center of the chain plate block, the bottom of the support is connected with the suspension plate, the suspension plate is distributed at equal intervals, and the interval is the same as the width of the chain plate block.
The driving gear and the closed air chamber are respectively connected with a supporting leg.
Two cylinders with small top and big bottom are respectively arranged at two ends of the closed air chamber, a gap matched with the support is arranged in the middle of the small cylinder at the upper end, and the suspension sheet is positioned between the cylinders.
The driving gear drives the rigid annular chain plate belt to move circularly, and the roller drives the suspension pieces to move circularly.
The compressor compresses the gas in the closed air chamber to generate high-pressure gas, the air pressure acts on the bottom end of the suspension plate to enable the suspension plate to float, the rigid annular chain plate belt is supported because the rigid annular chain plate belt is connected with the suspension plate, and then the gear is driven to move to drive the rigid annular chain plate belt to transport goods.
The cylinders at the two ends of the closed air chamber are pressed into the suspension pieces to form a closed space, the distance between the suspension pieces and the wall of the air chamber is small in the middle of the air chamber, a small amount of air is allowed to overflow, the overflowing air does not affect the air pressure in the closed air chamber, and because the air chamber is closed, the compressor only needs to keep proper pressure in the air chamber to form an effective air cushion, continuous air supply is not needed, and energy is saved. On the other hand, the belt is changed into a chain plate, so that the problem that the connecting rod is bent to cause faults due to the fact that the bracket is subjected to torque generated by the belt recess is avoided.
The air pressure in the closed air chamber and the weight of the transported goods are in a dynamic stable relation, and the pressure is reduced or increased according to the rising or falling of the suspension plate.
The invention has the following beneficial effects:
1. the air chamber is closed, continuous air supply is not needed, and energy is saved;
2. the rigid annular chain plate belt avoids the generation of a recess to generate torque on the support, so that a fault is avoided;
3. the closed air chamber has simple structure and low production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the transmission part of the present invention;
FIG. 4 is a schematic view of a rigid endless chain plate belt structure;
FIG. 5 is a schematic view of a closed air chamber structure;
FIG. 6 is a schematic cross-sectional view taken along line B-B of FIG. 5;
wherein, 1-rigid ring-shaped chain plate belt; 2-a drive gear; 3-a roller; 4-suspension tablets; 5-a bracket; 6-a support leg; 7-sealing the air chamber; 8-a compressor; 9-chain plate block; 10-a chain; 11-a small cylinder; 12-large cylinder; 13-Pulley.
Detailed Description
The invention is further described by combining the attached drawings, and the closed air cushion chain plate type conveyor comprises a rigid annular chain plate belt 1, a driving gear 2, a roller 3, a suspension plate 4, a support 5, a support leg 6, a closed air chamber 7 with a plurality of air inlets at the bottom, a compressor 8 and a belt pulley 13, wherein the rigid annular chain plate 1 is sleeved on the driving gear 2, the suspension plate 4 is sleeved on the roller 3, the rigid annular chain plate belt 1 and the suspension plate 4 are connected through the plurality of supports 5, the upper end of the suspension plate 4 is positioned in the closed air chamber 7, the air inlets of the closed air chamber 7 are connected with the air outlets of the compressor 8, and one end of the conveyor is provided with the belt pulley 13 with the same circle center as the driving gear 2.
The rigid annular chain plate belt 1 is formed by connecting a plurality of chain plate blocks 9, chains are welded on two sides of the rigid annular chain plate belt 1, and the chains are meshed with the driving gear 2.
The driving gear 2 and the roller 3 are at the same center of the rotating shaft.
The middle of the roller 3 is provided with a bulge for preventing the belt from falling off.
The suspension plate 4 is an elastic belt.
The top of the bracket 5 is connected with the center of the chain plate block 9, the bottom of the bracket is connected with the suspension plate 4, the suspension plate is distributed at equal intervals, and the interval is the same as the width of the chain plate block 9.
The driving gear 2 and the closed air chamber 7 are respectively connected with a supporting leg 6.
Two cylinders with a small upper part and a big lower part are respectively arranged at two ends of the closed air chamber 7, a gap matched with the bracket 5 is arranged in the middle of the small cylinder 11 at the upper end, and the suspension plate 4 is positioned between the cylinders.
The driving gear 2 drives the rigid annular chain plate belt 1 to move circularly, and the roller 3 drives the suspension plate 4 to move circularly.
The compressor 8 compresses the gas in the closed air chamber 7 to generate high-pressure gas, the air pressure acts on the bottom end of the suspension plate 4 to enable the suspension plate 4 to float, the rigid annular chain plate belt 1 is connected with the suspension plate 4 and is supported, and then the gear 2 is driven to move to drive the rigid annular chain plate belt 1 to transport goods.
The cylinders 11 at the two ends of the closed air chamber 7 are pressed into the suspension pieces 4 to form a closed space, the distance between the suspension pieces 4 and the wall of the air chamber is very small in the middle of the air chamber, a small amount of air is allowed to overflow, but the overflowing air does not influence the air pressure in the closed air chamber 7, and because the air chamber is closed, the compressor 8 only needs to keep proper pressure in the air chamber to form an effective air cushion without continuous air supply, and the energy is also saved. On the other hand, the belt is changed into a chain plate, so that the problem that the connecting rod is bent to cause faults due to the fact that the bracket is subjected to torque generated by the belt recess is avoided.
The air pressure in the closed air chamber 7 and the weight of the transported goods are in a dynamic stable relation, and the pressure is reduced or increased according to the rising or falling of the suspension plate 4.
Claims (6)
1. The utility model provides a closed air cushion chain slat conveyor which characterized in that: the device comprises a rigid annular chain plate belt (1), a driving gear (2), a roller (3), a suspension plate (4), a support (5), support legs (6), a closed air chamber (7) with a plurality of air inlets at the bottom, a compressor (8) and a belt pulley (13), wherein the rigid annular chain plate belt (1) is sleeved on the driving gear (2), the suspension plate (4) is sleeved on the roller (3), the rigid annular chain plate belt (1) and the suspension plate (4) are connected through the plurality of supports (5), the upper end of the suspension plate (4) is positioned in the closed air chamber (7), the air inlet of the closed air chamber (7) is connected with the air outlet of the compressor (8), the belt pulley (13) with the same circle center as the driving gear (2) is arranged at one end of a conveyor, the two ends of the closed air chamber (7) are respectively provided with a cylinder with a small upper end and a large lower end, a gap matched with the support (5) is arranged in the middle of the small cylinder (11) at the upper end, and the suspension plate (4) is positioned between the small cylinder (11) and the large cylinder (12);
the rigid annular chain plate belt (1) is formed by connecting a plurality of chain plate blocks (9), chains are welded on two sides of the rigid annular chain plate belt (1), and the chains are meshed with the driving gear (2).
2. The closed air cushion drag conveyor as defined in claim 1 wherein: the driving gear (2) and the roller (3) are in the same rotating shaft center.
3. The closed air cushion chain slat conveyor of claim 2, wherein: the middle of the roller (3) is provided with a bulge for preventing the belt from falling off.
4. The closed air cushion drag conveyor as defined in claim 1 wherein: the suspension plate (4) is an elastic belt.
5. The closed air cushion drag conveyor as defined in claim 1 wherein: the top of the bracket (5) is connected with the center of the chain plate block (9), the bottom of the bracket is connected with the suspension sheet (4) and is distributed at equal intervals, and the size of the intervals is the same as the width of the chain plate block (9).
6. The closed air cushion chain slat conveyor of claim 1, wherein: the driving gear (2) and the closed air chamber (7) are respectively connected with supporting legs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265877.9A CN106743116B (en) | 2016-12-31 | 2016-12-31 | Closed air cushion chain plate type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265877.9A CN106743116B (en) | 2016-12-31 | 2016-12-31 | Closed air cushion chain plate type conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106743116A CN106743116A (en) | 2017-05-31 |
| CN106743116B true CN106743116B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265877.9A Active CN106743116B (en) | 2016-12-31 | 2016-12-31 | Closed air cushion chain plate type conveyor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812491B (en) * | 2023-08-30 | 2023-11-14 | 苏州纽酷输送机械有限公司 | Control system based on air cushion conveyor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101211952B1 (en) * | 2006-06-27 | 2012-12-13 | 현대자동차주식회사 | Conveyor chain tension control apparatus of heat treatement furnace |
| CN201647579U (en) * | 2010-04-30 | 2010-11-24 | 中国煤炭进出口公司 | Chain plate conveyor |
| CN205060055U (en) * | 2015-09-29 | 2016-03-02 | 沈剑 | A bag packagine machine is irritated to automatic ration of low pressure pulse air supporting formula |
| CN205771762U (en) * | 2016-06-14 | 2016-12-07 | 山东华联矿业股份有限公司 | Plate belt feeder |
| CN206447122U (en) * | 2016-12-31 | 2017-08-29 | 太原科技大学 | A kind of hermetic inflatable chain and pan conveyor |
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2016
- 2016-12-31 CN CN201611265877.9A patent/CN106743116B/en active Active
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| CN106743116A (en) | 2017-05-31 |
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