CN105346941A - Adjusting mechanism special for conveying belt of grain conveyor - Google Patents
Adjusting mechanism special for conveying belt of grain conveyor Download PDFInfo
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- CN105346941A CN105346941A CN201410415154.7A CN201410415154A CN105346941A CN 105346941 A CN105346941 A CN 105346941A CN 201410415154 A CN201410415154 A CN 201410415154A CN 105346941 A CN105346941 A CN 105346941A
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- adjusting
- conveying belt
- grain
- drum shaft
- carriage
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Abstract
The invention discloses an adjusting mechanism special for a conveying belt of a grain conveyor. Adjusting sliding grooves are formed in the middles of support adjusting plates arranged at the front end of a conveying rack, and adjusting nuts are disposed at the tail ends of the adjusting sliding grooves. The two ends of a turnabout drum shaft are disposed in the adjusting sliding grooves, and the turnabout drum shaft is made to move in the adjusting sliding grooves through adjustment of adjusting screw rods. During mounting of the conveying belt, the adjusting screw rods are adjusted to the shortest stroke, so that the turnabout drum shaft is close to the adjusting nuts; the conveying belt extends after operating for a certain time; the adjusting screw rods are adjusted so as to control the tightness of the conveying belt; accordingly, normal operation of the conveying belt is guaranteed. When the conveying belt deviates towards one side during operation, the stroke of the adjusting screw rods is controlled so that the effects of adjusting deviation and controlling the tightness of the conveying belt can be achieved. Therefore, the purpose of grain conveying is achieved. Frequency of halting maintaining and debugging is reduced, and the work efficiency of grain reserves in grain storage facilities is improved. The equipment performance is improved integrally, and market demands are met.
Description
Technical field:
The product that the present invention relates to, is widely used in the efficient conveying technology field easily of handling of warehouse grain.
Background technology:
Belt conveyer has the features such as freight volume is large, transport is continuous, easy maintenance, and it is generally made up of parts such as driving drum, bend pulley, carrying roller, frame, load-transfer device, actuating device, take-up device, brake equipment and holdbacks.Up to the present the developing history of existing more than 200 year, large belt conveyor obtains more fast development in recent years, and belt conveyer has that structure is simple, convey materials is in extensive range, operational throughput is large, fed distance is long, to circuit strong adaptability.At present, at present, the grain depot enterprise of domestic various scale, the extensive utilization of four technology of putting out cereal, makes warehousing management work there occurs basic change, but comprehensively will apply in old storage enterprise and go, and relates to many practical difficulties.Through practice, we find, by undergoing technological transformation to the storage condition of former storage enterprise, increase capacity, improve the economy and security of grain management, the storage road for development of being raised labour efficiency by handling mechanization is feasible, and has less investment, instant effect distinguishing feature.There is recruitment difficulty in the porter that will recruit heavy burden 70-90 kilogram of grain bag in recent years, cause carman's deficiency of unloading train, ship during Grain Inventory Updating By Turns peak, warehouse-in progress is slow, and the overstocked of railway wagon stage happens occasionally.The tonnage of large and medium-sized grain depot silo greatly about about 150,000 tons, height more than 24 meters; General conveyer delivery head can only reach about 12 meters.The load-transfer device of conveyer generally adopts nylon rubber band, and its coefficient of dilatation is larger; After using a period of time, load-transfer device easily stretches; Cause skidding between head roll and load-transfer device, load-transfer device is out of service.Current most of conveyer adopts and above carriage front end, arranges the elasticity that adjustable bend pulley controls load-transfer device, to ensure that conveyer normally runs.Due to the mounting means of the bend pulley that this device is arranged, adopt common bearing seat, its fastening means easily makes bend pulley loosen and cause adjustment frequent; Regulate program also comparatively complicated simultaneously, waste time and energy, inefficiency; Therefore reduce the equipment Market possession share of conveyer in grain conveying.
Summary of the invention:
Product involved in the present invention, for arranging adjustable bend pulley above the carriage front end of above-mentioned conveyer to control the elasticity of load-transfer device, to ensure that conveyer normally runs.Due to the mounting means of the bend pulley of this device, adopt common bearing seat, its fastening bolt easily makes bend pulley loosen and cause adjustment frequent.Regulate program also comparatively complicated simultaneously, waste time and energy, inefficiency; Reduce the problem of the equipment Market possession share of conveyer in grain conveying, a kind of load-transfer device dedicated regulating mechanism of grain transporter is provided, can solves the problem.
The load-transfer device dedicated regulating mechanism of grain transporter, comprising: carriage, adjustment screw mandrel, adjustment screw, changing orientation drum shaft, bend pulley, bracket adjustment plate, carriage is made up of upper supervisor, lower supervisor, support tube, oblique pull pipe.The carriage of conveyer adopts solid drawn pipe to be welded, and upper supervisor is welded with oblique pull pipe by support tube with lower supervisor; The front end of carriage is provided with bracket adjustment plate totally 2, each 1 of both sides; By the mode of welding, upper supervisor is connected with lower supervisor.The centre of bracket adjustment plate is provided with adjustment sliding tray, regulates the end of sliding tray to be provided with adjustment screw.Bend pulley is arranged on the centre of carriage, is provided with changing orientation drum shaft in the middle of bend pulley; The two ends of changing orientation drum shaft are arranged in the adjustment sliding tray that both sides on carriage are provided with, and by the adjustment screw mandrel regulating screw to be provided with, changing orientation drum shaft are moved in adjustment sliding tray; Thus reach the effect of the elasticity regulating load-transfer device.
When installing load-transfer device, first adjustment screw mandrel being adjusted to the shortest stroke, making changing orientation drum shaft near regulating screw.After load-transfer device runs a period of time, the effect of Yin Lali and load-transfer device is extended; The adjustment screw mandrel regulating carriage upper bracket regulating plate to be provided with, controls the elasticity of load-transfer device; Thus ensure the normal operation of load-transfer device.When load-transfer device runs partially on one side, by controlling to adjust the stroke of screw mandrel, the effect of tuningout can be reached.
By the setting of said structure, conveyer is reached and controls the elasticity of load-transfer device, the effect of tuningout; Thus realize the object of grain conveying; Power generating ratio safeguard and debugging number of times, improve grain depot store up grain deposit work efficiency.Improve the performance of equipment on the whole, cater to the demand in market.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described, and Fig. 1 is the load-transfer device dedicated regulating mechanism structural representation of grain transporter.
Lower supervisor 1, support tube 2, oblique pull pipe 3, upper supervisor 4, adjustment screw mandrel 5, adjustment screw 6, adjustment sliding tray 7, changing orientation drum shaft 8, bracket adjustment plate 9, bend pulley 10.
Detailed description of the invention:
As shown in Figure 1, the carriage of conveyer adopts solid drawn pipe to be welded to product involved in the present invention, and upper supervisor 4 is welded with oblique pull pipe 3 by support tube 2 with lower supervisor 1; The front end of carriage is provided with bracket adjustment plate 9 totally 2, each 1 of both sides; By the mode of welding, upper supervisor 4 is connected with lower supervisor 1.The centre of bracket adjustment plate 9 is provided with and regulates sliding tray 7, regulates the end of sliding tray 7 to be provided with and regulates screw 6.Bend pulley 10 is arranged on the centre of carriage, is provided with changing orientation drum shaft 8 in the middle of bend pulley 10; The two ends of changing orientation drum shaft 8 are arranged in the adjustment sliding tray 7 that both sides on carriage are provided with, and by the adjustment screw mandrel 5 regulating screw 6 to be provided with, changing orientation drum shaft 8 are moved in adjustment sliding tray 7; Thus reach the effect of the elasticity regulating load-transfer device.
When installing load-transfer device, first adjustment screw mandrel 5 being adjusted to the shortest stroke, making changing orientation drum shaft 8 near regulating screw 6.After load-transfer device runs a period of time, the effect of Yin Lali and load-transfer device is extended; The adjustment screw mandrel 5 regulating carriage upper bracket regulating plate 9 to be provided with, controls the elasticity of load-transfer device; Thus ensure the normal operation of load-transfer device.When load-transfer device runs partially on one side, by controlling to adjust the stroke of screw mandrel 5, the effect of tuningout can be reached.
Claims (2)
1. the load-transfer device dedicated regulating mechanism of grain transporter, comprise: carriage, adjustment screw mandrel (5), adjustment screw (6), changing orientation drum shaft (8), bend pulley (10), bracket adjustment plate (9), described carriage is made up of upper supervisor (4), lower supervisor (1), support tube (2), oblique pull pipe (3); Described upper supervisor (4) is welded with oblique pull pipe (3) by support tube (2) with lower supervisor (1); Upper supervisor (4) is connected with lower supervisor (1) by the mode of welding by described bracket adjustment plate (9); The centre of described bracket adjustment plate (9) is provided with and regulates sliding tray (7), regulates the end of sliding tray (7) to be provided with and regulates screw (6); Described bend pulley (10) is arranged on the centre of carriage, is provided with changing orientation drum shaft (8) in the middle of bend pulley (10); The two ends of described changing orientation drum shaft (8) are arranged in the adjustment sliding tray (7) that both sides on carriage are provided with, by the adjustment screw mandrel (5) regulating screw (6) to be provided with.
2. the load-transfer device dedicated regulating mechanism of grain transporter according to claim 1, its feature: the front end of described carriage is provided with bracket adjustment plate (9) totally 2, each 1 of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415154.7A CN105346941A (en) | 2014-08-22 | 2014-08-22 | Adjusting mechanism special for conveying belt of grain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415154.7A CN105346941A (en) | 2014-08-22 | 2014-08-22 | Adjusting mechanism special for conveying belt of grain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346941A true CN105346941A (en) | 2016-02-24 |
Family
ID=55323053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415154.7A Pending CN105346941A (en) | 2014-08-22 | 2014-08-22 | Adjusting mechanism special for conveying belt of grain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346941A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508272A (en) * | 2016-12-12 | 2017-03-22 | 山东海山机械制造有限公司 | Granary fruit cluster conveying device |
| CN109516083A (en) * | 2018-12-28 | 2019-03-26 | 无锡市电子仪表工业有限公司 | A kind of safety check instrument roller and conveyer belt regulating mechanism |
| CN111156792A (en) * | 2020-01-20 | 2020-05-15 | 广州福滔微波设备有限公司 | Tunnel type microwave drying equipment |
-
2014
- 2014-08-22 CN CN201410415154.7A patent/CN105346941A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508272A (en) * | 2016-12-12 | 2017-03-22 | 山东海山机械制造有限公司 | Granary fruit cluster conveying device |
| CN109516083A (en) * | 2018-12-28 | 2019-03-26 | 无锡市电子仪表工业有限公司 | A kind of safety check instrument roller and conveyer belt regulating mechanism |
| CN111156792A (en) * | 2020-01-20 | 2020-05-15 | 广州福滔微波设备有限公司 | Tunnel type microwave drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |