CN2478987Y - Driving device for granary cleaner - Google Patents
Driving device for granary cleaner Download PDFInfo
- Publication number
- CN2478987Y CN2478987Y CN 01224832 CN01224832U CN2478987Y CN 2478987 Y CN2478987 Y CN 2478987Y CN 01224832 CN01224832 CN 01224832 CN 01224832 U CN01224832 U CN 01224832U CN 2478987 Y CN2478987 Y CN 2478987Y
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- China
- Prior art keywords
- speed
- machine
- driving device
- down stocks
- bringing down
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Abstract
Provided is a driving device of a bin cleaner, and specifically relates to a driving device of a bin cleaner used for cleaning a cylindrical diffusing-type storage bin of materials (such as a barn). The driving device at least comprises a motor and a speed brake connected to an output end of the motor. An output end of the speed brake drives a ground-engaging wheel to rotate. The driving device is a variable-speed driving device. The utility model of the driving device can adjust the walking speed of the bin cleaner according to the size of the handling capacity of the materials, quantity of the materials in the bin, and the loading state of the bin cleaner, thereby the cleaner can work in a steady and highly effective situation all the time.
Description
The utility model relates to a kind of actuating device, is a kind of machine of bringing down stocks actuating device that is used to clean cylindrical shape bulk material storage bin (as silo) specifically.
At present, the structure that generally is used for the large-scale storage bin of bulk material (as the grain class) is columnar.The discharging opening of this columnar storage bin is arranged at the bottom of storage bin, normally arranges along the line of centers of storage bin bottom and is provided with one or several discharging openings.When opening discharging opening, the material of discharging opening top can flow out at the effect lower edge of gravity discharging opening in the storage bin; Then can residual a large amount of material at other positions, storehouse bottom, must use gravity dumping method in addition that salvage stores is cleaned out.
Salvage stores cleaning way at present commonly used is: 1, most salvage stores that will be accumulated in the storage bin bottom with similar devices such as bulldozers is pushed into discharging opening, and with manually cleaning, this method efficient is extremely low, and working environment is more abominable again.2, adopt the special-purpose machine of bringing down stocks, these machines of bringing down stocks have included an actuating device, and can walk in storage bin under the driving of this actuating device, thereby remove the salvage stores in the storage bin.But these machines of bringing down stocks generally adopt Constant Speed Drive; the original speed of travel often can not adapt to different material situations well; the following two kinds of situations of normal appearance: when 1, the original speed of travel is too fast; the machine of bringing down stocks carries load to strengthen; can cause apparatus overload or enter the dark excessively phenomenon of bank; must install other fender guards (as sensor) additional, make the machine of bringing down stocks stop walking.Therefore the actual working state of equipment is: the state of walking-stop-walking-stop-walking.Thereby cause the equipment yield fluctuation, influence the efficient of the machine of bringing down stocks.2, the original speed of travel is crossed when slow, and the machine of bringing down stocks carries load too small, can not reach the rated output of equipment, also influences the efficient of equipment.
The purpose of this utility model is, a kind of machine of bringing down stocks actuating device is provided, and this actuating device can be according to the size of material process load, what of material in the storehouse, bring down stocks the condition of loading of machine etc., adjust the speed of travel of the machine of bringing down stocks, make the machine of bringing down stocks always work in stable, state efficiently.
The purpose of this utility model is to realize like this, a kind of machine of bringing down stocks actuating device, this actuating device comprises a motor at least, is connected in the speed reduction gearing of this motor output end, mouth by this speed reduction gearing drives the running wheel rotation, and this actuating device is a speed-changing driving device.
The motor of described speed-changing driving device can be frequency converter drive motor or buncher, and this buncher can be double speed or change speed motor.The speed reduction gearing of described speed-changing driving device can be the speed change speed reduction gearing.The rotating speed of described speed-changing driving device can be according to bringing down stocks the load automatic guidance of machine screw drives motor or manually control.
Described speed-changing driving device is arranged on the drive chassis, and this drive chassis is fixedly connected on the machine of bringing down stocks.Described running wheel is supported on this drive chassis by a turning cylinder.Described speed-changing driving device is provided with a running wheel at least, and this running wheel can coaxially be connected in the mouth of speed reduction gearing.Can be provided with chain drive or belt gear or gear rotation actuation mechanism between the mouth of described running wheel and speed reduction gearing.
Effect of the present utility model is, because actuating device of the present utility model is a speed-changing driving device, during use, can be according to actual conditions, as the size of material process load, what of material in the storehouse are brought down stocks the condition of loading of machine etc., bring down stocks the speed of travel of machine and adjust, thereby to make the machine of bringing down stocks always work in stable, state efficiently.
The explanation of accompanying drawing drawing:
Fig. 1 the utility model structural representation;
A kind of embodiment scheme drawing of Fig. 2 the utility model.
As follows below in conjunction with embodiment and accompanying drawing detailed description the utility model:
As shown in Figure 1, actuating device of the present utility model comprises a motor 1 at least, and is connected in the speed reduction gearing 2 of this motor 1 mouth, by mouth drive running wheel 3 rotations of this speed reduction gearing 2.Principal character of the present utility model is that this actuating device is a speed-changing driving device.Described speed-changing driving device can be arranged on the drive chassis 4, and this drive chassis 4 is fixedly connected on the machine of bringing down stocks 5, thus with speed-changing driving device with bring down stocks machine 5 and link together.The running wheel 3 of this speed-changing driving device can be supported on this drive chassis 4 by a turning cylinder 6.This speed-changing driving device is provided with a running wheel 3 at least, and this running wheel 3 can coaxially be connected in the mouth of speed reduction gearing 2.This running wheel 3 can be connected with the mouth of speed reduction gearing 2 by chain drive or belt gear 7.This running wheel 3 also can be connected (not shown) with the mouth of speed reduction gearing 2 by the gear rotation actuation mechanism.Like this, when bringing down stocks machine 5 work, motor 1 drives speed reduction gearing 2 runnings, and by chain drive or belt gear 7 or gear rotation actuation mechanism running wheel 3 is rotated, thereby drive and to bring down stocks machine 5 and in storage bin 9, move, the salvage stores in the storage bin 9 is discharged from center, storehouse discharging opening 10.
Speed-changing driving device of the present utility model can be realized its speed changing function automatically by frequency converter 8 drive motor 1.Frequency converter 8 can be obtained the working current signal 12 of this drive motor 11 from the power supply of the screw drives motor 11 of the machine of bringing down stocks 5, change the rotating speed of automatic compensation motor 1 according to the size (size of reaction motor load) of this current signal 11, therefore, when material process load big promptly brought down stocks screw drives motor 11 loads of machine 5 when big, the rotating speed of frequency converter 8 drive motor 1 is slack-off, cause the speed of travel of the machine of bringing down stocks 5 also slack-off, thereby alleviate the load of the machine of bringing down stocks 5, guarantee to bring down stocks machine 5 not work overloadingly; When the process load of material is little promptly bring down stocks machine 5 screw drives motor 11 load hour, frequency converter 8 drive motor 1 rotating speed accelerates, cause the speed of travel of the machine of bringing down stocks 5 also to accelerate, bring down stocks the load of machine 5 with raising, guarantee clear material efficient, like this, bringing down stocks machine 5 always works in stable, state efficiently.
By frequency converter 8, also can set the rotating speed of travel driving motor 1 manually according to relevant situations such as materials, make the wish of the machine of bringing down stocks 5 according to the people, under a certain fixedly speed of travel, work.
Speed-changing driving device of the present utility model can be realized its speed changing function automatically by buncher.This buncher can be double-speed motor or change speed motor 1.As shown in Figure 2, this double-speed motor or change speed motor 1 can be come automatic guidance or manually control its rotating speed according to bringing down stocks the load of machine screw drives motor by a control setup 13, bring down stocks the purpose of machine 5 speeds of travel thereby reach to change.
Speed changing function of the present utility model also can be realized by speed change speed reduction gearing 2.This speed change speed reduction gearing 2 can be modes such as belt wheel step change, gear step change or V-type band stepless change, ring awl planet stepless speed changing.
The foregoing description is a better embodiment of the present utility model, only is used to illustrate the utility model, but not is used to limit the utility model.
Claims (10)
1, a kind of machine of bringing down stocks actuating device, this actuating device comprises a motor at least, is connected in the speed reduction gearing of this motor output end, by the mouth drive running wheel rotation of this speed reduction gearing, it is characterized in that: this actuating device is a speed-changing driving device.
2, the machine of bringing down stocks actuating device as claimed in claim 1 is characterized in that: the motor of described speed-changing driving device can be frequency converter and drives.
3, the machine of bringing down stocks actuating device as claimed in claim 1, it is characterized in that: the motor of described speed-changing driving device can be buncher.
4, the machine of bringing down stocks actuating device as claimed in claim 3, it is characterized in that: described buncher can be double speed or change speed motor.
5, the machine of bringing down stocks actuating device as claimed in claim 1 is characterized in that: the speed reduction gearing of described speed-changing driving device is the speed change speed reduction gearing.
6, the machine of bringing down stocks actuating device as claimed in claim 5 is characterized in that: described speed change speed reduction gearing can be belt wheel step change, gear step change or V-type band stepless change, ring awl planet stepless speed changing.
7, the machine of bringing down stocks actuating device as claimed in claim 1 is characterized in that: the rotating speed of described speed-changing driving device can be according to bringing down stocks the load automatic guidance of machine screw drives motor or manually control.
8, the machine of bringing down stocks actuating device as claimed in claim 1, it is characterized in that: described speed-changing driving device is arranged on the drive chassis, and this drive chassis is fixedly connected on the machine of bringing down stocks; Described speed-changing driving device is provided with a running wheel at least, and this running wheel is supported on this drive chassis by a turning cylinder.
9, the machine of bringing down stocks actuating device as claimed in claim 1 is characterized in that: the running wheel of described speed-changing driving device can coaxially be connected in the mouth of speed reduction gearing,
10, the machine of bringing down stocks actuating device as claimed in claim 1 is characterized in that: can be provided with chain drive or belt gear or gear rotation actuation mechanism between the running wheel of described speed-changing driving device and the mouth of speed reduction gearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01224832 CN2478987Y (en) | 2001-05-28 | 2001-05-28 | Driving device for granary cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01224832 CN2478987Y (en) | 2001-05-28 | 2001-05-28 | Driving device for granary cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2478987Y true CN2478987Y (en) | 2002-02-27 |
Family
ID=33641040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01224832 Expired - Lifetime CN2478987Y (en) | 2001-05-28 | 2001-05-28 | Driving device for granary cleaner |
Country Status (1)
Country | Link |
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CN (1) | CN2478987Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109649971A (en) * | 2019-02-19 | 2019-04-19 | 无锡诺立研科液压系统有限公司 | Conveyer for emptying warehouse and action control process |
CN111620142A (en) * | 2020-05-22 | 2020-09-04 | 天津友爱环保科技有限公司 | Discharging stabilization device and method for oil-containing sludge cleaning tank |
-
2001
- 2001-05-28 CN CN 01224832 patent/CN2478987Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109649971A (en) * | 2019-02-19 | 2019-04-19 | 无锡诺立研科液压系统有限公司 | Conveyer for emptying warehouse and action control process |
CN111620142A (en) * | 2020-05-22 | 2020-09-04 | 天津友爱环保科技有限公司 | Discharging stabilization device and method for oil-containing sludge cleaning tank |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110528 Granted publication date: 20020227 |