CN102507251A - Automatic single-arm rotary double-sampler grain sampling machine - Google Patents
Automatic single-arm rotary double-sampler grain sampling machine Download PDFInfo
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- CN102507251A CN102507251A CN2011103645353A CN201110364535A CN102507251A CN 102507251 A CN102507251 A CN 102507251A CN 2011103645353 A CN2011103645353 A CN 2011103645353A CN 201110364535 A CN201110364535 A CN 201110364535A CN 102507251 A CN102507251 A CN 102507251A
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- grain
- single armed
- spike
- sampler
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Abstract
The invention relates to an automatic single-arm rotary double-sampler grain sampling machine. According to the grain sampling machine, a single-arm rotary mechanism is arranged on the upper end of a vertical column; a trolley moving mechanism is arranged on the track of a single-arm main beam frame; and the trolley moving mechanism is provided with a sampler lifting mechanism. When the grain sampling machine of the present invention is adopted to sample the grain sample, the grain transporting vehicle drives to the position below the grain sampling machine, the whole grain sampling machine can rotate reciprocatly with the single-arm rotary mechanism; the trolley moving mechanism drives the sampler lifting mechanism to reciprocatly move forward and backward, and the sampler lifting mechanism drives the sampler to vertically lift to insert into the grain or move out of the grain to complete the sampling; the grain sample is sucked to a grain sample inspection chamber from a grain sample suction mouth through a grain sample suction pipe of the sampler under the negative pressure wind effect of the wind inducing wind source. According to the present invention, the random and automatic sampling can be achieved, and the machine has advantages of simple and reasonable structure, good manufacturing and assembling manufacturability, low manufacturing and using cost, stable operation, high performance price ratio, long service life, precise sampling, high efficiency, and the like.
Description
Technical field
The present invention relates to the grain sampling equipment, is the automatic sample machine of a kind of single armed Rotating Double skewer grain, is applicable to grain. alcohol. and industries such as feed are received the grain sampling.
Background technology
The automatic sample machine of existing grain all is employed in and is equipped with a vertical walking cart on vertical walking track; On the horizontal walking bilateral track of a vertical walking cart, be equipped with two horizontal walking dollies; Laterally be provided with spike transmission case elevating mechanism on the walking dolly; On spike transmission case elevating mechanism, be provided with the spike elevating mechanism, on two horizontal walking dollies, be provided with the structure of ballast box.One vertical walking cart is at the two ends of cart frame a motor to be installed respectively; Two motors all drive the cart track travel of longitudinally walking through the one-level gear drive; Because the structure that adopts two motor bi-directional drive big wheels to rotate exists asynchrony phenomenon, cause the cart operation not steady; And big wheel and cart wheel carrier are made and assembly precision requires height, and manufacturing efficient is low, cost is high; Two motors of two horizontal walking dollies are installed in the rear side of trolley track, and the wheel that drives on the trolley track through gear drive respectively laterally moves, and the problem that exists with cart is identical; Also exist asynchrony phenomenon, cause trolley travelling not steady, its complex structure; Make and the assembly precision height; And dolly top aiding support is in a side, and bogie wheel is a semi-girder mechanism, poor stability; Spike adopts spike transmission case elevating mechanism and spike chain drive two-stage elevating mechanism; And rear side is provided with the stationarity that ballast box guarantees that dolly laterally moves in the dolly bottom, and its complex structure is same; Make and assembly precision requirement height, manufacturing efficient is low, cost is high.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of simple and reasonable for structure, make and assembly process process good; Manufacturing cost and use cost is low; Operate steadily, the ratio of performance to price is high, long service life; Sampling is accurate, efficient is high, can realize at random the automatic sample machine of single armed Rotating Double skewer grain of sampling automatically.
Solving the technical scheme that its technical matters adopts is; The automatic sample machine of a kind of single armed Rotating Double skewer grain of the present invention, it comprises spike 24, it is characterized in that: also comprise a column 8; One single armed rotating mechanism 30; One trolley moving mechanism 31 and spike elevating mechanism 32, the structure of said single armed rotating mechanism 30 is: have single armed girder frame 10, on column 8, be fixed with single armed electric rotating machine 1; The follower gear 7 that is connected on the hinged main shaft 5 in the driving gear 4 that is connected on 1 of the single armed electric rotating machine and the column 8 is meshed, and the upper surface of follower gear 7 is connected on the backplate 9 of single armed girder frame 10; The structure of said trolley moving mechanism 31 is; Four trundles 6 that are articulated on the dolly support 11 place on the track of single armed girder frame 10; Be equipped with the support member 3 hinged with dolly support 11 in the lower surface of the track of single armed girder frame 10; On support member 3, be provided with chain clamping plate 15; The drive sprocket 29 that is connected on the intrinsic vehicle motor 12 on the track of single armed girder frame 10,12 of vehicle motors is through chain 14 and be connected at the hinged rotating sprocket 13 of the track front end of single armed girder frame 10, and chain 14 is connected with chain clamping plate 15; Said spike elevating mechanism 32 has the identical structure of two covers; Two ends at the link 22 that is connected with dolly support 11 all are fixed with casing 16; On casing 16, all be fixed with spike lifting motor 18; The driver pinion 19 that in casing 16, is connected on 18 of the spike lifting motors is meshed with a pair of active contact roller 17 on being articulated in casing 16; On casing 16, be hinged with and crank arm 21; Be hinged with and a pair of active contact roller 17 opposed a pair of passive contact rollers 20 on 21 cranking arm, the drag link 2 that is connected in 21 upper ends of cranking arm is connected through adjustment spring 23 with casing 16, and spike 24 vertically places in the pressing groove of a pair of active contact roller 17 and a pair of passive contact roller 20.
Track rear end at described single armed girder frame 10 is fixed with ballast box 33.
The automatic sample machine of single armed Rotating Double skewer grain of the present invention is equipped with a single armed rotating mechanism in the column upper end, is equipped with a trolley moving mechanism on the track of single armed girder frame.Be equipped with the spike elevating mechanism on the trolley moving mechanism.When this machine of use is got grain appearance; The vehicle that transports grain sails this machine lower position into; The single armed rotating mechanism can make complete machine back and forth rotate, and trolley moving mechanism is taken the forward and backward to-and-fro movement of spike elevating mechanism, spike elevating mechanism and taken that spike vertically goes up and down, the spike elevating mechanism inserts spike or shift out and accomplish sampling in the grain; The grain appearance suction pipe of spike is connected with the air inducing wind regime, and the gap of grain appearance suction pipe and blast pipe has constituted air intake passage, under the negative-pressure air power effect of air inducing wind regime, makes grain appearance be drawn onto grain appearance control laboratory with the wind that sucks air intake passage through grain appearance suction pipe from grain appearance suction inlet.This machine can be realized taking a sample automatically at random, has simple and reasonable for structurely, and it is good to make with assembly process process, and manufacturing cost and use cost is low, operates steadily, and the ratio of performance to price is high, long service life, and sampling is accurate, the efficient advantages of higher.
Description of drawings
Fig. 1 is the automatic sample machine of a single armed Rotating Double skewer grain structural representation;
Fig. 2 is a local I enlarged diagram among Fig. 1;
Fig. 3 be among Fig. 1 A to enlarged diagram;
Fig. 4 analyses and observe enlarged diagram for B-B among Fig. 3;
Fig. 5 analyses and observe enlarged diagram for C-C among Fig. 1;
Fig. 6 be among Fig. 1 D to enlarged diagram;
Fig. 7 is spike 24 structural representations.
Among the figure: 1 single armed electric rotating machine, 2 pull bars, 3 support members, 4 driving gears, 5 main shafts, 6 trundles, 7 follower gears; 8 columns, 9 backplates, 10 single armed girder framves, 11 little kickstands, 12 vehicle motors, 13 rotating sprockets, 14 chains; 15 chain clamping plate, 16 casings, 17 active contact rollers, 18 spike lifting motors, 19 driver pinions, 20 passive contact rollers, 21 crank arm; 22 links, 23 adjustment springs, 24 spikes, 25 grain appearance suction pipes, 26 blast pipes, 27 air intake passages; 28 grain appearance suction inlets, 29 drive sprockets, 30 single armed rotating mechanisms, 31 trolley moving mechanisms, 32 spike elevating mechanisms, 33 ballast boxes.
Embodiment
Utilize accompanying drawing and embodiment that the present invention is described further below.
With reference to Fig. 1-Fig. 6, the automatic sample machine of single armed Rotating Double skewer grain of the present invention comprises a column 8, one single armed rotating mechanisms 30, one trolley moving mechanisms 31 and spike elevating mechanism 32.
See figures.1.and.2; The structure of said single armed rotating mechanism 30 is: have single armed girder frame 10; On column 8, be fixed with single armed electric rotating machine 1; The follower gear 7 that is connected on the hinged main shaft 5 in the driving gear 4 that is connected on 1 of the single armed electric rotating machine and the column 8 is meshed, and the upper surface of follower gear 7 is connected on the backplate 9 of single armed girder frame 10.Track rear end at single armed girder frame 10 is fixed with ballast box 33.
With reference to Fig. 1, Fig. 3, Fig. 5 and Fig. 6; The structure of said trolley moving mechanism 31 is; Four trundles 6 that are articulated on the dolly support 11 place on the track of single armed girder frame 10; Be equipped with the support member 3 hinged in the lower surface of the track of single armed girder frame 10, on support member 3, be provided with chain clamping plate 15, intrinsic vehicle motor 12 on the track of single armed girder frame 10 with dolly support 11; The drive sprocket 29 that is connected on 12 of the vehicle motors is through chain 14 and be connected at the hinged rotating sprocket 13 of the track front end of single armed girder frame 10, and chain 14 is connected with chain clamping plate 15.
With reference to Fig. 1, Fig. 3-Fig. 5; Said spike elevating mechanism 32 has the identical structure of two covers; Two ends at the link 22 that is connected with dolly support 11 all are fixed with casing 16; On casing 16, all be fixed with spike lifting motor 18; The driver pinion 19 that in casing 16, is connected on 18 of the spike lifting motors is meshed with a pair of active contact roller 17 on being articulated in casing 16, on casing 16, is hinged with and cranks arm 21, is hinged with and a pair of active contact roller 17 opposed a pair of passive contact rollers 20 on 21 cranking arm; The drag link 2 that is connected in 21 upper ends of cranking arm is connected through adjustment spring 23 with casing 16, and spike 24 vertically places in the pressing groove of a pair of active contact roller 17 and a pair of passive contact roller 20.
With reference to Fig. 7, the structure of described spike 24 is identical with prior art, between spike blast pipe 26 and grain appearance suction pipe 25, is provided with air intake passage 27, on blast pipe 26, is provided with the grain appearance suction inlet 28 that is communicated with grain appearance suction pipe 25.
When this machine of use is got grain appearance; The vehicle that transports grain sails this machine lower position into; Single armed rotating mechanism 30 can make complete machine back and forth rotate, and trolley moving mechanism 31 is taken the 32 forward and backward to-and-fro movements of spike elevating mechanism, spike elevating mechanism 32 and taken that spike vertically goes up and down, spike elevating mechanism 32 inserts spike or shift out and accomplish sampling in the grain; The grain appearance suction pipe 25 of spike 24 is connected with the air inducing wind regime; Grain appearance suction pipe 25 has constituted air intake passage 27 with the gap of blast pipe 26; Under the negative-pressure air power effect of air inducing wind regime, make grain appearance be drawn onto grain appearance control laboratory with the wind that sucks air intake passage 27 through grain appearance suction pipe 26 from grain appearance suction inlet 28.
The embodiment that the present invention provides is also non exhaustive, the enlightenment that is obtained according to the present invention, and those skilled in the art should be regarded as the scope that claim of the present invention is protected without single skewer or many skewers structure of creative work.
Claims (2)
1. automatic sample machine of single armed Rotating Double skewer grain; It comprises spike (24); It is characterized in that: also comprise a column (8), a single armed rotating mechanism (30), a trolley moving mechanism (31) and spike elevating mechanism (32); The structure of said single armed rotating mechanism (30) is: have single armed girder frame (10); On column (8), be fixed with single armed electric rotating machine (1), the follower gear (7) that is connected on the hinged main shaft (5) in the driving gear (4) that is connected on single armed electric rotating machine (1) axle and the column (8) is meshed, and the upper surface of follower gear (7) is connected on the backplate (9) of single armed girder frame (10); The structure of said trolley moving mechanism (31) is; Four trundles (6) that are articulated on the little kickstand (11) place on the track of single armed girder frame (10); Lower surface at the track of single armed girder frame (10) is equipped with the support member (3) hinged with little kickstand (11); On support member (3), be provided with chain clamping plate (15); Intrinsic vehicle motor (12) on the track of single armed girder frame (10), the drive sprocket (29) that is connected on vehicle motor (12) axle pass through chain (14) and are connected at the hinged rotating sprocket (13) of the track front end of single armed girder frame (10), and chain (14) is connected with chain clamping plate (15); Said spike elevating mechanism (32) has the identical structure of two covers; Two ends at the link (22) that is connected with little kickstand (11) all are fixed with casing (16); On casing (16), all be fixed with spike lifting motor (18); The driver pinion (19) that in casing (16), is connected on spike lifting motor (18) axle is meshed with a pair of active contact roller (17) on being articulated in casing (16); On casing (16), be hinged with crank arm (21); On crank arm (21), be hinged with and the opposed a pair of passive contact roller of a pair of active contact roller (17) (20), the drag link (2) that is connected in (21) upper end of cranking arm is connected through adjustment spring (23) with casing (16), and spike (24) vertically places in the pressing groove of a pair of active contact roller (17) and a pair of passive contact roller (20).
2. the automatic sample machine of single armed Rotating Double skewer grain according to claim 1 is characterized in that: be fixed with ballast box (33) in the track rear end of described single armed girder frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110364535 CN102507251B (en) | 2011-11-17 | 2011-11-17 | Automatic single-arm rotary double-sampler grain sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110364535 CN102507251B (en) | 2011-11-17 | 2011-11-17 | Automatic single-arm rotary double-sampler grain sampling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102507251A true CN102507251A (en) | 2012-06-20 |
| CN102507251B CN102507251B (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110364535 Expired - Fee Related CN102507251B (en) | 2011-11-17 | 2011-11-17 | Automatic single-arm rotary double-sampler grain sampling machine |
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| Country | Link |
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| CN (1) | CN102507251B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307531A (en) * | 2020-03-30 | 2020-06-19 | 吉林三豪自动化机械有限责任公司 | Grain inspection sampler for port and wharf |
| CN112268746A (en) * | 2020-10-23 | 2021-01-26 | 界首市粮食机械有限责任公司 | Sampling machine with automatically regulated sampling degree of depth |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037476A (en) * | 1976-06-21 | 1977-07-26 | Mccrabb James | Grain sampling probe |
| JP2002090064A (en) * | 2000-09-20 | 2002-03-27 | Yanmar Agricult Equip Co Ltd | Grain joint drying facility |
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| CN201193990Y (en) * | 2008-04-17 | 2009-02-11 | 唐丞有 | Automatic sampling device detecting vehicle-mounted grain |
| CN201203537Y (en) * | 2008-04-29 | 2009-03-04 | 王聪有 | Automatic sampling machine of grain |
| CN201561873U (en) * | 2009-12-14 | 2010-08-25 | 安徽省界首市云龙粮机配套工程有限公司 | Fixed type lifting and turning grain sampler |
| CN202351075U (en) * | 2011-11-17 | 2012-07-25 | 吉林三豪自动化机械有限责任公司 | Single-arm rotation double-skewer automatic grain sampler |
-
2011
- 2011-11-17 CN CN 201110364535 patent/CN102507251B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037476A (en) * | 1976-06-21 | 1977-07-26 | Mccrabb James | Grain sampling probe |
| JP2002090064A (en) * | 2000-09-20 | 2002-03-27 | Yanmar Agricult Equip Co Ltd | Grain joint drying facility |
| CN201193990Y (en) * | 2008-04-17 | 2009-02-11 | 唐丞有 | Automatic sampling device detecting vehicle-mounted grain |
| CN101261199A (en) * | 2008-04-25 | 2008-09-10 | 邱广阔 | Automatic sampling machine for bulk loading grain on board |
| CN201203537Y (en) * | 2008-04-29 | 2009-03-04 | 王聪有 | Automatic sampling machine of grain |
| CN201561873U (en) * | 2009-12-14 | 2010-08-25 | 安徽省界首市云龙粮机配套工程有限公司 | Fixed type lifting and turning grain sampler |
| CN202351075U (en) * | 2011-11-17 | 2012-07-25 | 吉林三豪自动化机械有限责任公司 | Single-arm rotation double-skewer automatic grain sampler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307531A (en) * | 2020-03-30 | 2020-06-19 | 吉林三豪自动化机械有限责任公司 | Grain inspection sampler for port and wharf |
| CN112268746A (en) * | 2020-10-23 | 2021-01-26 | 界首市粮食机械有限责任公司 | Sampling machine with automatically regulated sampling degree of depth |
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| Publication number | Publication date |
|---|---|
| CN102507251B (en) | 2013-06-05 |
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Granted publication date: 20130605 Termination date: 20141117 |
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