CN201023948Y - Tube-chain type powder conveyer - Google Patents
Tube-chain type powder conveyer Download PDFInfo
- Publication number
- CN201023948Y CN201023948Y CNU2006200468188U CN200620046818U CN201023948Y CN 201023948 Y CN201023948 Y CN 201023948Y CN U2006200468188 U CNU2006200468188 U CN U2006200468188U CN 200620046818 U CN200620046818 U CN 200620046818U CN 201023948 Y CN201023948 Y CN 201023948Y
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Abstract
The utility model provides a novel pipe chain type powder conveyor used for conveying powder material. A material conveying pipe of the conveyor is internally provided with a chain; a plate-typed chain piece is arranged between two hinge joints of the chain; the corners of two material conveying pipes are provided with a steering device which comprises a shell and a chain wheel matched with the chain; the chain wheel is arranged on a mainshaft supported by an aligning bearing; the steering device can change the conveying directions for one time, two times or even discretional times; a motor drives the chain wheel which drives the chain to form a material conveying circulation circuit in a front end material inlet chamber, an end material outlet chamber, the steering device, the material conveying pipe and a chain tensioning and automatic supplementation device, thus reaching the object of powder material conveying. The utility model is suitable for long-distance enclosing conveying of powder material.
Description
Technical field
The utility model belongs to a kind of mechanical device that is used for the closed conveying powder material, specifically, belongs to a kind of novel pipe chain type powder conveying machine that is used to carry powder material.
Background technology
In the prior art, be used for the mechanical transmission device that the powder material circulation is carried, as bucket elevator, embedded scraper transporter, belt conveyer, airslide conveyor etc., it is big to have tractive force, advantages such as fed distance is far away, but exist consumption of power big, defective such as it is bigger to take up space.Be used for the mechanical transmission device that the powder material slot type is carried, as conveyor screw, jigging conveyer etc., have easy to use, advantage such as consumption of power is low, but exist fed distance nearer, the not high defective of transport efficiency.
In Chinese patent 00249590.2, a kind of pipe chain type powder conveying machine that is used to carry powder material is disclosed, settle chain in its conveying pipeline, on the chain link of chain blade is housed, there is reversing arrangement the corner of conveying pipeline, it comprises cylindrical shell, sprocket wheel and the chain that matches with sprocket wheel, inlet point communicates with the front end chamber, discharging opening communicates with terminal chamber, be equipped with in front end chamber and the terminal chamber by the sprocket wheel of driven by motor and the chain that matches with sprocket wheel, connect and two conveying pipelines that communicate between front end chamber and the terminal chamber, form defeated material circulation loop.Though these pipe chain type powder conveying facility have tractive force big, fed distance is far away, and consumption of power is low, and traffic capacity is big, and closed conveying prevents dust from flying, and environment is not contaminated, the little advantage that takes up space, but find that in actual applications it is perfect not enough, have the following disadvantages:
1, when long distance was carried, round-link chain may produce and reverse, thereby influences the engagement of sprocket wheel and chain, causes device fails.
2, make the fed distance of this pipe chain type powder conveying machine be restricted for above-mentioned reasons, its horizontal transport distance can only reach 20 meters, the vertical transport height can only reach 10 meters, has rung further with the process field group photo that highly surpasses above-mentioned restriction in many fed distance and has applied.
3, the safe operation of equipment, it is good with the engagement of guaranteeing sprocket wheel and chain need to keep chain to be in suitable tensioning state, and tensioning that should the regular closed-down manual adjusting of pipe chain type powder conveying machine need in service chain, operates very inconveniently, takes a lot of work, time-consuming.
Summary of the invention
In order to overcome the existing deficiency of aforementioned tube chain type powder conveying machine, the purpose of this utility model has provided a kind of novel pipe chain type powder conveying machine, it has sprocket wheel and chain engages is good, when horizontal transport distance can reach 50 meters and vertical transport height and can reach 30 meters, chain characteristics such as can not twist.The utility model is achieved in that novel pipe chain type powder conveying machine described in the utility model comprises inlet point, conveying pipeline, discharging opening and the sprocket wheel and the chain that drive by main shaft by electrical motor, chain is placed in the conveying pipeline, the leaf chain sheet is housed between two articulated joints on the chain, corner at conveying pipeline is provided with housing, reversing arrangement is housed in the housing, sprocket wheel is housed on the reversing arrangement, sprocket wheel is installed on the main shaft that is supported by tilting bearing, described two conveying pipeline two ends respectively connect and communicate front end charging chamber and terminal discharging chamber, between two conveying pipelines and the front end charging chamber chain tension and automatic compensating device are housed, front end charging chamber, in the corner of terminal discharging chamber and conveying pipeline the sprocket wheel that is complementary with chain is housed all, connect and two conveying pipelines that communicate between front end charging chamber and the terminal discharging chamber, form two circulation loops that conveying pipeline communicates.Its principle of work is: powder material enters front end charging chamber from inlet point, sprocket rotation in the terminal discharging chamber of motor drives, sprocket wheel drives chain and moves in the circulation loop of being made up of front end charging chamber, terminal discharging chamber, housing, reversing arrangement, chain tension and automatic compensating device and conveying pipeline, leaf chain sheet on the chain advances powder material, powder material moves along the conveying pipeline direction, powder material is done 0 °～half-turn by reversing arrangement and is carried, and every conveyer can be turned once, secondary even more times.Material is discharged from discharging opening through terminal discharging chamber at last.
The material of leaf chain sheet of the present utility model is engineering plastics.Noise in the time of can reducing conveyer work also reduces the leaf chain sheet and the friction loss of material and metal delivery pipe inwall.
Reversing arrangement of the present utility model is the external bearing arrangement, tilting bearing in the reversing arrangement is placed on the bearing seat, roller bearing end cap is equipped with on the bearing seat top, reversing arrangement can make material do 0 °～half-turn and carry, not only guaranteed that material is not contaminated but also prevented that powder material from entering tilting bearing, thereby improved tilting bearing service life.
In chain tension of the present utility model and the automatic compensating device flange is housed; adjusting screw(rod) is housed on the flange; flange screw spring, spring length are regulated by adjusting screw(rod); make that the utility model Installation and Debugging are simple and convenient, but continuous chain automatic compensation in service and tensioning do not need regularly to shut down to adjust; improved work efficiency; reduced labour intensity, sprocket wheel and chain engages are good, and assurance equipment is continuous, smooth operation.
An end face of the housing of front end charging chamber of the present utility model, terminal discharging chamber and reversing arrangement is provided with removable end cap, installs, debugs and check with convenient.
The utility model compared with prior art has the following advantages:
1, sprocket wheel and chain engages are good, and equipment operation is more stable, and fed distance is far away, and its horizontal transport distance can reach 50 meters, and the vertical transport height can reach 30 meters, and consumption of power is low, and traffic capacity is big.
2, powder closed conveying, material is not contaminated, does not have dust from flying, and noise is little, and environment is protected.
3, disposed chain tension and automatic compensating device, Installation and Debugging are simple and convenient, but continuous chain automatic compensation in service and tensioning do not need regularly to shut down to adjust.
4, process layout is flexible, and it is little to take up space, can level, vertical or tilt arbitrarily angled in conjunction with carrying, can multiple feed and multiple spot discharging, can be widely used in field or technology occasion that metallurgy, chemical industry, food, electronics, building materials etc. need to carry powder.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a label 7-reversing arrangement section-drawing shown in Figure 1.
Fig. 3 is label 3-chain tension and an automatic compensating device enlarged drawing shown in Figure 1.
Fig. 4 is an external bearing arrangement scheme drawing shown in Figure 1.
Number in the figure is represented:
1-front end charging chamber, 2-inlet point, 3-chain tension and automatic compensating device, 4-conveying pipeline, the terminal discharging chamber of 5-, 6-discharging opening, 7-reversing arrangement, the 8-chain, 9-leaf chain sheet, 10-sprocket wheel, the 11-main shaft, the removable end cap of 12-, 13-housing, the 14-flange, 15-spring, 16-adjusting screw(rod), the 17-tilting bearing, 18-roller bearing end cap, 19-bearing seat.
The specific embodiment
Now in conjunction with the accompanying drawings an embodiment of the present utility model is described further.
Referring to Fig. 1～Fig. 4, a kind of novel pipe chain type powder conveying machine, comprise inlet point [2], conveying pipeline [4], discharging opening [6] and the sprocket wheel [10] and the chain [8] that drive by main shaft [11] by electrical motor, chain [8] is placed in the conveying pipeline [4], between last two articulated joints of chain [8] leaf chain sheet [9] is housed, be equipped with housing [13] in the corner of conveying pipeline [4], reversing arrangement [7] is housed in the housing [13], the sprocket wheel [10] that is complementary with chain [8] is housed on the reversing arrangement [7], sprocket wheel [10] is installed on the main shaft [11] that is supported by tilting bearing [17], described two conveying pipelines [4] two ends respectively connect and communicate front end charging chamber [1] and terminal discharging chamber [5], chain tension and automatic compensating device [3] are housed between two conveying pipelines [4] and the front end charging chamber [1], inlet point [2] and front end charging chamber [1] communicate, discharging opening [6] communicates with terminal discharging chamber [5], front end charging chamber [1], in the corner of terminal discharging chamber [5] and conveying pipeline [4] sprocket wheel [10] that is complementary with chain [8] is housed all, connect and two conveying pipelines [4] that communicate between front end charging chamber [1] and the terminal discharging chamber [5], form the circulation loop that two conveying pipelines [4] communicate.Powder material enters front end charging chamber [1] from inlet point [2], sprocket wheel [10] in the terminal discharging chamber of motor drives [5] rotates, sprocket wheel [10] drives chain [8] and moves in the circulation loop of being made up of front end charging chamber [1], terminal discharging chamber [5], housing [13], reversing arrangement [7], chain tension and automatic compensating device [3] and conveying pipeline [4], leaf chain sheet [9] on the chain [8] advances powder material, powder material moves along conveying pipeline [4] direction, makes the secondary right-angled bend by reversing arrangement [7] and carries.Material passes through terminal discharging chamber [5] at last and discharges from discharging opening [6].Leaf chain sheet of the present utility model [9] material is engineering plastics.Noise in the time of can reducing conveyer work also reduces leaf chain sheet [9] and the friction loss of material and metal conveying pipeline [4] inwall; reversing arrangement of the present utility model [7] adopts the external bearing arrangement; tilting bearing [17] in the reversing arrangement [7] is placed on the bearing seat [19]; roller bearing end cap [18] is equipped with on bearing seat [19] top; when material is done 90 ° of turning conveyings of secondary; not only guaranteed that material is not contaminated but also prevented that powder material from entering tilting bearing [17]; thereby improved the service life of tilting bearing [17]; in chain tension that the utility model is provided with and the automatic compensating device [3] flange [14] is housed; adjusting screw(rod) [16] is housed on the flange [14]; flange [14] holddown spring [15]; spring [15] length is regulated by adjusting screw(rod) [16]; make that the utility model Installation and Debugging are simple and convenient; continuous chain in service [8] but automatic compensation and tensioning; do not need regularly to shut down to adjust; improved work efficiency; reduced labour intensity; sprocket wheel [10] is good with chain [8] engagement, guarantees device security; reliably; continuously; smooth operation.An end face of the housing [13] of front end charging chamber of the present utility model [1], terminal discharging chamber [5] and reversing arrangement [7] is provided with removable end cap [12], installs, debugs and check with convenient.
Claims (5)
1. novel pipe chain type powder conveying machine, comprise inlet point [2], conveying pipeline [4], discharging opening [6] and the sprocket wheel [10] and the chain [8] that drive by main shaft [11] by electrical motor, chain [8] is placed in the conveying pipeline [4], it is characterized in that: between described chain [8] two articulated joints leaf chain sheet [9] is housed, be equipped with housing [13] in the corner of conveying pipeline [4], reversing arrangement [7] is housed in the housing [13], the sprocket wheel [10] that is complementary with chain [8] is housed on the reversing arrangement [7], sprocket wheel [10] is installed on the main shaft [11] that is supported by tilting bearing [17], described two conveying pipelines [4] two ends respectively connect and communicate front end charging chamber [1] and terminal discharging chamber [5], chain tension and automatic compensating device [3] are housed between two conveying pipelines [4] and the front end charging chamber [1], front end charging chamber [1], in the corner of terminal discharging chamber [5] and conveying pipeline [4] sprocket wheel [10] that is complementary with chain [8] is housed all, connect and two conveying pipelines [4] that communicate between front end charging chamber [1] and the terminal discharging chamber [5], form the circulation loop that two conveying pipelines [4] communicate.
2. novel pipe chain type powder conveying machine according to claim 1, it is characterized in that: described leaf chain sheet [9] material is engineering plastics.
3. novel pipe chain type powder conveying machine according to claim 1, it is characterized in that: described reversing arrangement [7] is the external bearing arrangement, tilting bearing [17] in the reversing arrangement [7] is placed on the bearing seat [19], and roller bearing end cap [18] is equipped with on bearing seat [19] top.
4. novel pipe chain type powder conveying machine according to claim 1, it is characterized in that: flange [14] is housed in described chain tension and the automatic compensating device [3], adjusting screw(rod) [16] is housed on the flange [14], flange [14] holddown spring [15], spring [15] length is regulated by adjusting screw(rod) [16].
5. novel pipe chain type powder conveying machine according to claim 1, it is characterized in that: an end face of the housing [13] of described front end charging chamber [1], terminal discharging chamber [5] and reversing arrangement [7] is provided with removable end cap [12].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200468188U CN201023948Y (en) | 2006-10-13 | 2006-10-13 | Tube-chain type powder conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200468188U CN201023948Y (en) | 2006-10-13 | 2006-10-13 | Tube-chain type powder conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023948Y true CN201023948Y (en) | 2008-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200468188U Expired - Lifetime CN201023948Y (en) | 2006-10-13 | 2006-10-13 | Tube-chain type powder conveyer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201023948Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
| CN102989374A (en) * | 2012-11-19 | 2013-03-27 | 江苏三木集团有限公司 | Fully enclosed solid material feeding system and feeding method |
| CN102991947A (en) * | 2012-10-29 | 2013-03-27 | 张家港市亿利机械有限公司 | Pipe chain conveyor |
| CN103350864A (en) * | 2013-06-14 | 2013-10-16 | 安徽泽加业粉体工程有限公司 | Pipeline chain conveyor |
| CN105151659A (en) * | 2015-11-12 | 2015-12-16 | 宜昌新宜运机械有限公司 | Multi-plane conveying chain and conveying device |
| CN105265329A (en) * | 2014-07-10 | 2016-01-27 | 薛敬宇 | Multiple corner wheel sets at different installation positions of automatic feeding system of livestock farm |
| CN107792597A (en) * | 2017-10-28 | 2018-03-13 | 江苏华粮机械有限公司 | Contactless corner case |
| CN109436673A (en) * | 2018-10-31 | 2019-03-08 | 安徽江南化工股份有限公宁国分公司 | Powdery material adding device |
| CN110420680A (en) * | 2019-07-02 | 2019-11-08 | 康定龙源穗城石膏有限责任公司 | A kind of land plaster broken screening integration apparatus of high efficiency composition |
| CN110844470A (en) * | 2019-10-15 | 2020-02-28 | 常州均先机械有限公司 | Pipe chain conveyor |
| CN112227449A (en) * | 2020-09-10 | 2021-01-15 | 江西中恒地下空间科技有限公司 | Conveying system for underground construction |
-
2006
- 2006-10-13 CN CNU2006200468188U patent/CN201023948Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745464A (en) * | 2012-07-25 | 2012-10-24 | 浙江精一重工有限公司 | Super pipeline conveyor for aluminum scrap |
| CN102991947A (en) * | 2012-10-29 | 2013-03-27 | 张家港市亿利机械有限公司 | Pipe chain conveyor |
| CN102989374A (en) * | 2012-11-19 | 2013-03-27 | 江苏三木集团有限公司 | Fully enclosed solid material feeding system and feeding method |
| CN103350864A (en) * | 2013-06-14 | 2013-10-16 | 安徽泽加业粉体工程有限公司 | Pipeline chain conveyor |
| CN105265329A (en) * | 2014-07-10 | 2016-01-27 | 薛敬宇 | Multiple corner wheel sets at different installation positions of automatic feeding system of livestock farm |
| CN105151659A (en) * | 2015-11-12 | 2015-12-16 | 宜昌新宜运机械有限公司 | Multi-plane conveying chain and conveying device |
| CN107792597A (en) * | 2017-10-28 | 2018-03-13 | 江苏华粮机械有限公司 | Contactless corner case |
| CN109436673A (en) * | 2018-10-31 | 2019-03-08 | 安徽江南化工股份有限公宁国分公司 | Powdery material adding device |
| CN110420680A (en) * | 2019-07-02 | 2019-11-08 | 康定龙源穗城石膏有限责任公司 | A kind of land plaster broken screening integration apparatus of high efficiency composition |
| CN110844470A (en) * | 2019-10-15 | 2020-02-28 | 常州均先机械有限公司 | Pipe chain conveyor |
| CN112227449A (en) * | 2020-09-10 | 2021-01-15 | 江西中恒地下空间科技有限公司 | Conveying system for underground construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
| EXPY | Termination of patent right or utility model |