CN205431131U - Grain heap creeps into device - Google Patents
Grain heap creeps into device Download PDFInfo
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- CN205431131U CN205431131U CN201620203790.8U CN201620203790U CN205431131U CN 205431131 U CN205431131 U CN 205431131U CN 201620203790 U CN201620203790 U CN 201620203790U CN 205431131 U CN205431131 U CN 205431131U
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- screw auger
- auger axle
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Abstract
The utility model provides a grain heap creeps into device, includes actuating mechanism, guiding mechanism and drilling mechanism, actuating mechanism includes positive reverse motor, speed reducer and steel wire soft shaft, guider includes support frame and pulley, creep into the device including supporting the tube socket, spiral auger shaft, antifriction bearing group and round nut, it is cylinder type structure to support the tube socket, the bottom surface of supporting the tube socket is equipped with a ring type groove, install the sealing washer in the recess, it is equipped with the internal thread to support tube socket top inner wall, spiral auger shaft's lower half is narrow circular cone type structure under the width, first one of spiral auger shaft is cylinder type structure, the surperficial from bottom to top of spiral auger shaft circular cone type structure is equipped with helical blade, the top of spiral auger shaft cylinder type structure is equipped with the external screw thread, antifriction bearing group is including an antifriction bearing and the 2nd antifriction bearing. The utility model relates to a rationally, simple structure, provide one kind and make the grain heap creeps into device that drilling mechanism can march in grain in -pile portion deep layer through steel wire soft shaft drive drilling mechanism.
Description
Technical field
This utility model belongs to grain reserves detection equipment technical field, particularly relates to a kind of grain heap drilling apparatus.
Background technology
Grain resource is the important foundation made the country prosperous and stable, and along with China's grain yield cumulative year after year and the raising of people's living standard, food storage scale and quality is all proposed the highest standard.Therefore, the grain storage storage of the big-and-middle-sized grain reserves warehouse of China various places and the free grain depot of grain processing enterprise all increases substantially, and this just proposes high requirement to foodstuff preservation process China Oil and Food Import and Export Corporation's feelings detection and stored grain safety.
Grain needs to remain at the storage state of safe grain in storage, detects the ambient parameters such as the temperature within grain heap, humidity in real time, in order to take measures when grain is in non-secure states.But some grain reserves warehouse facilities fall behind at present, it is difficult to detect in time the state parameter of grain heap inner deep position, so there is a possibility that is stored up grain goes mouldy, germinate and insect pest occurs, and causes huge economic loss and the wasting of resources.
The detection one method of grain heap internal state parameter is to use the detection of artificial sample at present, this is possible for small-scale storage grain depot, for big-and-middle-sized grain depot then owing to stock quantity is many, the grain heap degree of depth high, artificial sample is difficult to detect grain heap inner deep position.Using electronic sample skewering machine to carry out the detection of grain heap inner deep, need manually to be socketed piecemeal by piece-like tube, equally exist operation easier big, labor intensity is high.It addition, the grain within grain heap need to constantly be sucked out by sample skewering machine, dust and noise are big, poor working environment.Another kind of method is the substantial amounts of sensor of pre-plugged before grain enters storehouse, then obtains grain storage parameter by test instrunment.The shortcoming of the method is that test point is limited and fixing, need to arrange substantial amounts of sensor node, and number of cables is many.
Therefore, research and development are a kind of flexibly, autonomous, can move and walk in the enclosed environment of grain composition, grain heap the inside arbitrarily degree of depth and optional position point can be carried out the propeller system of state parameter detection, for improving function and the technical merit of existing grain detection equipment, the safety ensureing scale grain storage is had the significance of reality.
Utility model content
This utility model is to solve the weak point that prior art exists, it is provided that a kind of drive mechanism drives drilling mechanism to make a kind of grain heap drilling apparatus that drilling mechanism can be advanced at grain heap inner deep by Bowden cable.
For solving above-mentioned technical problem, the technical scheme that this utility model is used is as follows: a kind of grain heap drilling apparatus, including drive mechanism, guiding mechanism and drilling mechanism, drive mechanism includes clockwise and anticlockwise motor, reductor and Bowden cable, the clutch end of clockwise and anticlockwise motor is in transmission connection with the power intake of reductor, and the clutch end of reductor is in transmission connection with the power intake of Bowden cable；Guiding mechanism includes bracing frame and rotates the pulley being located on bracing frame, and Bowden cable walks around the race of pulley；nullDrilling mechanism includes supporting base、Screw auger axle、Rolling bearing group and round nut，The centrage supporting base and screw auger axle is all vertically arranged，The profile supporting base is cylindrical structure，The lower half of screw auger axle is upper coarse and lower fine pyramid type structure，The first half of screw auger axle is cylindrical structure，The surface of the pyramid type structure of screw auger axle is provided with helical blade from bottom to top，The upper surface of the pyramid type structure of screw auger axle is equal with the outside dimension supporting base，The lower surface supporting base offers a recessed grain of annular with one heart，It is provided with in groove at the sealing ring supported between base and the upper surface of pyramid type structure，Rolling bearing group includes the first rolling bearing and the second rolling bearing，The outer ring of the first rolling bearing is fixed on the top supporting base inwall，The outer ring of the second rolling bearing is fixed on the bottom supporting base inwall，The upper and lower of screw auger axle first half cylindrical respectively with the inner ring interference fit of first axis of rolling and second axis of rolling，The top of the cylindrical structure of screw auger axle is provided with external screw thread，Round nut is threaded on the external screw thread at screw auger axle top and compresses the upper surface of the first rolling bearing inner ring；
Support base top inner wall and be provided with female thread; Bowden cable includes steel wire axle and rubber protection pipe; the rubber protection pipe lower end of Bowden cable is provided with screwed pipe joint; screwed pipe joint is connected with supporting base screw top by supporting the female thread in base top inner wall, and the upper end that the steel wire axle of Bowden cable lower end connects screw auger axle by shaft coupling is in transmission connection.
Shaft coupling is Hooks coupling universal coupling.
This utility model has the advantages that
1, have employed rotating motor and the drive mechanism of reductor combination, rotating motor can drive drilling mechanism to rotate and reverse and then can control drilling mechanism by Bowden cable and move forward and backward, reductor can effectively reduce the rotating speed of rotating motor, rotating speed can improve moment of torsion after reducing, will not be extruded by grain heap pressure when drilling mechanism is advanced at the shallow place of grain heap, rotating speed can be improved and then improve rate of penetration, extruded by grain heap pressure pressure when drilling mechanism advances to grain heap depths, when can not keep fast drilling, it is accomplished by being reduced the rotating speed of rotating motor by reductor, after rotating speed reduces, moment of torsion increases, can ensure that drilling mechanism creeps into operation normally in grain heap depths；
2, have employed Bowden cable transmission power, compared with traditional power transmission shaft, ensure transmission power while can be changed by guiding mechanism or deflect drilling direction, make drilling mechanism change on grain heap creep into during position more flexible；
3, shaft coupling have employed Hooks coupling universal coupling, produces bigger angle of deviation or larger displacement when drilling mechanism is advanced in grain heap, does not affect power transmission；
4, Bowden cable is wrapped up by rubber protection pipe, decreases frictional force between Bowden cable and drilling mechanism and the internal grain of grain heap to greatest extent, it is simple to drilling mechanism enters into grain heap inner deep position；
5, drilling mechanism have employed screw auger axle and supports base, the cylindrical structure of screw auger axle is rotationally connected with supporting base by two bearings, the conical structure surface of screw auger axle is provided with helical blade, screw auger axle is advanced by the realization that rotates and reverse of helical blade and is retreated, support base internal reservation and have sensor installing space, for the state parameter of detection grain heap inner deep position in time.
In sum, this utility model is reasonable in design, simple in construction, easily operated, a kind of grain heap drilling apparatus is provided, power-driven mechanism drives drilling mechanism to advance in grain heap by wired hose, can be crept into the position of creeping into of grain heap needed for changing drilling mechanism easily by moving guiding mechanism, production cost and work efficiency are greatly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of grain heap drilling apparatus, including drive mechanism, guiding mechanism and drilling mechanism, drive mechanism includes clockwise and anticlockwise motor 1, reductor 2 and Bowden cable 3, the clutch end of clockwise and anticlockwise motor 1 is in transmission connection with the power intake of reductor, and the clutch end of reductor is in transmission connection with the power intake of Bowden cable 3；Guiding mechanism includes bracing frame 4 and rotates the pulley 5 being located on bracing frame 4, and Bowden cable 5 walks around the race of pulley 5；Drilling mechanism includes supporting base 6, screw auger axle 7, rolling bearing group and round nut 8, the centrage supporting base 6 and screw auger axle 7 is all vertically arranged, the profile supporting base 6 is cylindrical structure, the lower half of screw auger axle 7 is upper coarse and lower fine pyramid type structure, the first half of screw auger axle 7 is cylindrical structure, the surface of the pyramid type structure of screw auger axle 7 is provided with helical blade 17 from bottom to top, the upper surface external diameter of the pyramid type structure of screw auger axle 7 is equal with the outside dimension supporting base 6, the lower surface supporting base 6 offers recessed poor the 9 of a circular ring type with one heart, it is provided with in groove at the sealing ring 10 supported between base and the upper surface of pyramid type structure；Rolling bearing group includes the first rolling bearing 11 and the second rolling bearing 12, the outer ring of the first rolling bearing 11 is fixed on the top supporting base 6 inwall, the outer ring of the second rolling bearing 12 is fixed on the bottom supporting base 6 inwall, the upper and lower of screw auger axle 7 cylindrical respectively with the first rolling bearing 11 and inner ring interference fit of the second rolling bearing 12, the top of the cylindrical structure of screw auger axle 7 is provided with external screw thread 13, and round nut 8 is threaded on the external screw thread 13 at screw auger axle 7 top and compresses the upper surface of the first rolling bearing 11 inner ring.
Support base 6 top inner wall and be provided with female thread; Bowden cable 3 includes steel wire axle and rubber protection pipe; the rubber protection pipe lower end of Bowden cable 3 is provided with screwed pipe joint 14; screwed pipe joint 14 is connected with supporting base 6 top female thread by supporting the female thread in base 6 top inner wall, and the steel wire axle of Bowden cable 3 lower end is in transmission connection by the upper end of shaft coupling 15 with screw auger axle 7.
Shaft coupling 15 is Hooks coupling universal coupling.
Work process of the present utility model is as follows: clockwise and anticlockwise motor 1 connects Bowden cable 3 by reductor 2, Bowden cable 3 connects screw auger axle 7 top through pulley 5 posterior end of guiding mechanism by shaft coupling 15, screw auger axle 7 top is rotationally connected through the inner ring of the first rolling bearing 11 and the second rolling bearing 12 with supporting base 6, and round nut 8 is threaded on the external screw thread 13 of screw auger axle 7 and is fixed.The bottom surface supporting base 6 is provided with recessed poor the 9 of circular ring type, is provided with sealing ring 10 in recessed poor 9, prevents the grain in grain heap or other foreign material from entering into support base 6 at the gap bottom screw auger axle 7 and support base 6 internal.Bowden cable 3 outer layer covers has rubber protection pipe; rubber protection pipe lower end is provided with corrugated tubing interface 14; external screw thread 13 on corrugated tubing interface 14 is connected with the female thread supporting base 6 top inner wall, prevents the grain in grain heap or other foreign material from entering from top and supports base 6 inside.The surface of the pyramid type structure of screw auger axle 7 lower half is provided with helical blade 17.Connect the power supply of clockwise and anticlockwise motor 1, connecting Bowden cable 3 through reductor 2 after starting clockwise and anticlockwise motor 1 drives screw auger axle 7 to rotate by shaft coupling 15, being produced downward power of creeping into by helical blade 17 drives whole drilling mechanism to enter grain heap depths, and drilling depth is determined by the length of Bowden cable 3.When exiting grain heap, controlling clockwise and anticlockwise motor 1 and invert, the helical blade 17 on screw auger axle 7 inverts, and produces reciprocal driving force, thus is gradually backed out grain heap.Support base 6 internal reservation and have sensor installing space, for the state parameter of detection grain heap inner deep position in time.
Shape of the present utility model, material, structure etc. are not made any pro forma restriction by the present embodiment; every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, belongs to the protection domain of technical solutions of the utility model.
Claims (2)
1. a grain heap drilling apparatus, it is characterized in that: include drive mechanism, guiding mechanism and drilling mechanism, drive mechanism includes clockwise and anticlockwise motor, reductor and Bowden cable, the clutch end of clockwise and anticlockwise motor is in transmission connection with the power intake of reductor, and the clutch end of reductor is in transmission connection with the power intake of Bowden cable；Guiding mechanism includes bracing frame and rotates the pulley being located on bracing frame, and Bowden cable walks around the race of pulley；nullDrilling mechanism includes supporting base、Screw auger axle、Rolling bearing group and round nut，The centrage supporting base and screw auger axle is all vertically arranged，The profile supporting base is cylindrical structure，The lower half of screw auger axle is upper coarse and lower fine pyramid type structure，The first half of screw auger axle is cylindrical structure，The surface of the pyramid type structure of screw auger axle is provided with helical blade from bottom to top，The upper surface of the pyramid type structure of screw auger axle is equal with the outside dimension supporting base，The lower surface supporting base offers a recessed grain of annular with one heart，It is provided with in groove at the sealing ring supported between base and the upper surface of pyramid type structure，Rolling bearing group includes the first rolling bearing and the second rolling bearing，The outer ring of the first rolling bearing is fixed on the top supporting base inwall，The outer ring of the second rolling bearing is fixed on the bottom supporting base inwall，The upper and lower of screw auger axle first half cylindrical respectively with the inner ring interference fit of first axis of rolling and second axis of rolling，The top of the cylindrical structure of screw auger axle is provided with external screw thread，Round nut is threaded on the external screw thread at screw auger axle top and compresses the upper surface of the first rolling bearing inner ring；
Support base top inner wall and be provided with female thread; Bowden cable includes steel wire axle and rubber protection pipe; the rubber protection pipe lower end of Bowden cable is provided with screwed pipe joint; screwed pipe joint is connected with supporting base screw top by supporting the female thread in base top inner wall, and the upper end that the steel wire axle of Bowden cable lower end connects screw auger axle by shaft coupling is in transmission connection.
A kind of grain heap drilling apparatus the most according to claim 1, it is characterised in that: shaft coupling is Hooks coupling universal coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203790.8U CN205431131U (en) | 2016-03-16 | 2016-03-16 | Grain heap creeps into device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203790.8U CN205431131U (en) | 2016-03-16 | 2016-03-16 | Grain heap creeps into device |
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| CN205431131U true CN205431131U (en) | 2016-08-10 |
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| CN201620203790.8U Active CN205431131U (en) | 2016-03-16 | 2016-03-16 | Grain heap creeps into device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332610A (en) * | 2016-11-27 | 2017-01-18 | 苏州贝腾特电子科技有限公司 | Double-body granary with information collection function |
| CN106364940A (en) * | 2016-11-27 | 2017-02-01 | 苏州君丰辰电子科技有限公司 | Double-body electric grain unloading granary with information acquisition instruments |
| CN106358613A (en) * | 2016-11-27 | 2017-02-01 | 苏州贝腾特电子科技有限公司 | Self-discharge dual-body grain bin with information collection function |
| CN106395417A (en) * | 2016-11-27 | 2017-02-15 | 苏州君丰辰电子科技有限公司 | Dual-body logistics granary with information collection function |
| CN106429080A (en) * | 2016-11-27 | 2017-02-22 | 苏州贝腾特电子科技有限公司 | Self-unloading type logistics warehouse with information acquisition instrument |
| CN106416637A (en) * | 2016-11-27 | 2017-02-22 | 苏州贝腾特电子科技有限公司 | Self-dumping twin-storehouse with information collector |
| CN106586319A (en) * | 2016-11-27 | 2017-04-26 | 苏州贝腾特电子科技有限公司 | Logistics barn provided with information acquisition instruments |
| CN106629120A (en) * | 2016-11-27 | 2017-05-10 | 苏州君丰辰电子科技有限公司 | Dual-body logistics granary with information acquisition instruments |
| CN106672108A (en) * | 2016-11-27 | 2017-05-17 | 申俊 | Scout robot for deep-layer stored materials |
| CN106672110A (en) * | 2016-11-27 | 2017-05-17 | 申俊 | Scout robot |
| CN106695814A (en) * | 2016-11-27 | 2017-05-24 | 胡妍 | Scout robot for deep storage materials in warehouse |
| CN106717659A (en) * | 2016-11-27 | 2017-05-31 | 苏州贝腾特电子科技有限公司 | A kind of discharge mechanism for binary silo |
| CN106717617A (en) * | 2016-11-27 | 2017-05-31 | 苏州贝腾特电子科技有限公司 | A kind of logistics silo with information collection function |
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2016
- 2016-03-16 CN CN201620203790.8U patent/CN205431131U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332610A (en) * | 2016-11-27 | 2017-01-18 | 苏州贝腾特电子科技有限公司 | Double-body granary with information collection function |
| CN106364940A (en) * | 2016-11-27 | 2017-02-01 | 苏州君丰辰电子科技有限公司 | Double-body electric grain unloading granary with information acquisition instruments |
| CN106358613A (en) * | 2016-11-27 | 2017-02-01 | 苏州贝腾特电子科技有限公司 | Self-discharge dual-body grain bin with information collection function |
| CN106395417A (en) * | 2016-11-27 | 2017-02-15 | 苏州君丰辰电子科技有限公司 | Dual-body logistics granary with information collection function |
| CN106429080A (en) * | 2016-11-27 | 2017-02-22 | 苏州贝腾特电子科技有限公司 | Self-unloading type logistics warehouse with information acquisition instrument |
| CN106416637A (en) * | 2016-11-27 | 2017-02-22 | 苏州贝腾特电子科技有限公司 | Self-dumping twin-storehouse with information collector |
| CN106586319A (en) * | 2016-11-27 | 2017-04-26 | 苏州贝腾特电子科技有限公司 | Logistics barn provided with information acquisition instruments |
| CN106629120A (en) * | 2016-11-27 | 2017-05-10 | 苏州君丰辰电子科技有限公司 | Dual-body logistics granary with information acquisition instruments |
| CN106672108A (en) * | 2016-11-27 | 2017-05-17 | 申俊 | Scout robot for deep-layer stored materials |
| CN106672110A (en) * | 2016-11-27 | 2017-05-17 | 申俊 | Scout robot |
| CN106695814A (en) * | 2016-11-27 | 2017-05-24 | 胡妍 | Scout robot for deep storage materials in warehouse |
| CN106717659A (en) * | 2016-11-27 | 2017-05-31 | 苏州贝腾特电子科技有限公司 | A kind of discharge mechanism for binary silo |
| CN106717617A (en) * | 2016-11-27 | 2017-05-31 | 苏州贝腾特电子科技有限公司 | A kind of logistics silo with information collection function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 450001, No. 4, 414, 22, Holly Street, hi tech Zone, Henan, Zhengzhou Patentee after: Zhengzhou Yingborui Electronic Technology Co., Ltd. Address before: 450000 No. 22, Holly Street, hi tech Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou Aidi'ao Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 450001 Dongqing Street, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: Zhengzhou Huayan United Biotechnology Co. Ltd. Address before: 450001 No. 4, No. 4, 22 Dong Qing Street, hi tech Zone, Zhengzhou, Henan Patentee before: Zhengzhou Yingborui Electronic Technology Co., Ltd. |
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| TR01 | Transfer of patent right |