CN206258272U - A kind of grain solder device - Google Patents
A kind of grain solder device Download PDFInfo
- Publication number
- CN206258272U CN206258272U CN201621438127.2U CN201621438127U CN206258272U CN 206258272 U CN206258272 U CN 206258272U CN 201621438127 U CN201621438127 U CN 201621438127U CN 206258272 U CN206258272 U CN 206258272U
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- China
- Prior art keywords
- motor
- tube
- telescopic
- piece
- sample introduction
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- Expired - Fee Related
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Abstract
A kind of grain solder device, is related to a kind of solder device.The utility model solves existing sample skewering machine and exists to be easily damaged sampling head, the inaccurate problem of the impure amount of institute's sample product.The utility model telescopic post upper end is provided with the second motor, and second the motor shaft of motor be connected with telescopic transverse arm by rotating shaft, the top of telescopic transverse arm telescopic end is mutually fixed with bearing outer ring side, the top of telescopic transverse arm telescopic end is provided with the first motor, and the motor shaft of the first motor is mutually fixed with the axle centre bore of little gear；Bearing inner race is fixed with piece-like tube, and piece-like tube upper end is provided with perimeter band annular boss with teeth, and the little gear annular boss with teeth with perimeter band is meshed；Piece-like tube middle part is uniformly provided with four injection ports, and injection port connects sample introduction window by rotating shaft, and sample introduction window rotating shaft side is provided with position-limited rack；Piece-like tube bottom is provided with positioner, and telescopic post side is provided with controller and alarm.
Description
Technical field
The utility model is related to a kind of solder device.
Background technology
Grain sampler is a kind of to be set sampling selective examination grain heap grain quality by way of inserting and taking each layer grain of grain heap
Standby, domestic grain sampling work, majority is that not only sample speed is slow using pure manual work, lavishes labor on, and every time
The quantity of sample, integrality and accuracy are also variant, have impact on grain storage and purchase quality.Many circulations at present are looked forward to
Industry is all progressively using electronic sample skewering machine to cereal scene sample.Sampling head insertion sampling process in, occur often due to
Staff's misoperation or grain heap are too shallow, cause sampling head to touch car bottom, damage sampling head, can also be led when serious
Sampling head rupture is caused, simultaneously as produce huge negative pressure in the presence of using blower fan pneumatic existing more, by institute's skewer grain sample
The fine impurities absorption for containing sample bucket dirt every upper, these fine impurities fail to penetrate into the sample that affiliated skewer takes, and cause institute
The impure amount of sample product is forbidden, and is not had broadly representative.
Utility model content
The utility model is to solve existing sample skewering machine to be forbidden in the presence of sampling head, the impure amount of institute's sample product is easily damaged
Problem, and provide a kind of grain solder device.
A kind of grain solder device of the utility model include piece-like tube, telescopic post, telescopic transverse arm, the first motor,
Second motor, little gear, positioner, sample introduction bucket, extraction band, controller, alarm and bearing；
Telescopic post upper end is provided with the second motor, and the motor shaft of the second motor passes through rotating shaft and telescopic transverse arm phase
Connection, top and the bearing outer ring side of telescopic transverse arm telescopic end mutually fix, and the top of telescopic transverse arm telescopic end is provided with the
One motor, and the motor shaft of the first motor mutually fixes with the axle centre bore of little gear；
Bearing inner race is fixed with piece-like tube, and piece-like tube upper end is provided with perimeter band annular boss with teeth, and little gear
The annular boss with teeth with perimeter band is meshed；
Piece-like tube middle part is uniformly provided with four injection ports, and injection port connects sample introduction window, sample introduction window rotating shaft one by rotating shaft
Side is provided with position-limited rack；The side of described sample introduction window is gradually increased by rotating shaft side to opposite side thickness；Piece-like tube bottom sets
There is positioner；
Sample introduction bucket is provided with piece-like tube inner bottom, sample introduction bucket is connected by bucket rope with the one end for extracting band；
Described positioner includes the first upper contact head, the second upper contact head, lower contact, spring, telescoping tube and positioning head；Stretch
Spring is provided with inside the draw, telescoping tube inner upper end is fixed in spring upper end face, and subordinate in telescoping tube is fixed in lower spring end face
End, and telescoping tube inner upper end is provided with the first upper contact head and the second upper contact head, telescoping tube interior lower end is provided with lower contact, described
First upper contact head, the second upper contact head and lower contact are located at spring inner, and the first upper contact head, the second upper contact head do not connect with lower contact
Touch；
Telescopic post side is provided with controller and alarm, telescopic post, telescopic transverse arm, the first motor and second
The control signal input of motor is connected with the control signal output of controller, alarm with contact after first on touch
Head, the second upper contact head and lower contact form closed-loop path.
Advantage of the present utility model：
1st, by controller control telescopic post and telescopic transverse arm so that piece-like tube can vertical and horizontal movement, lead to
Cross controller and control the second motor so that piece-like tube can be horizontally rotated, and then reach precise positioning；
2nd, the first motor is controlled by controller so that pinion rotation, and because bearing inner race is fixed with piece-like tube,
Piece-like tube upper end is provided with perimeter band annular boss with teeth, and the little gear annular boss with teeth with perimeter band is meshed, because
This, little gear can drive piece-like tube to rotate；Because the injection port in piece-like tube connects sample introduction window, sample introduction window rotating shaft one by rotating shaft
Side is provided with position-limited rack, and the side of described sample introduction window is gradually increased by rotating shaft side to opposite side thickness, therefore, when piece-like tube is arrived
During up to grain bed of material specified location, the direction gradually increased along sample introduction window thickness rotates piece-like tube, due to rotary course in, it is thicker
Window side can be subject to the resistance that be brought of grain, and then along axis of rotation, and position-limited rack present position can be limited in, grain meeting
Enter and fall into sample introduction bucket from injection port, after the completion of sample introduction, piece-like tube is rotated along the opposite direction that sample introduction window thickness gradually increases,
Because grain gives motive force along the window side of thinner thickness, therefore, sample introduction window closure, complete sample process, then by piece-like tube to
Upper movement, solve it is existing it is many using blower fan it is pneumatic in the presence of produce huge negative pressure, by what is contained in institute's skewer grain sample
Fine impurities absorption sample bucket dirt every upper, these fine impurities fail to penetrate into the sample that affiliated skewer takes, and cause institute's sample
The inaccurate problem of the impure amount of product, the utility model sample is spelled has broadly representative, and composition is accurate；
3rd, due to being provided with spring inside telescoping tube, and telescoping tube inner upper end is provided with the first upper contact head and the second upper contact head,
Telescoping tube interior lower end is provided with lower contact, and the first upper contact head, the second upper contact head are not contacted with lower contact, and piece-like tube was declining
Cheng Zhong, the resistance of grain can cause spring compression, due to spring stiffness by itself, the resistance of grain can not cause the first upper contact head,
Second upper contact head and lower contact, when positioning head touches car bottom, due to the unexpected increase of power so that touched on first
Head, the second upper contact head respectively with lower contact, alarm with contact after the first upper contact head, the second upper contact head and lower contact shape
Into closed-loop path, it is powered and alarms, it is to avoid damage sampling head.
Brief description of the drawings
Fig. 1 is a kind of structural representation of grain solder device of the utility model；
Fig. 2 is sectional views of the Fig. 1 along A-A directions；
Fig. 3 is the structural representation of positioner；
Fig. 4 is the top view of piece-like tube.
Specific embodiment
Specific embodiment one：Present embodiment is illustrated with reference to Fig. 1-Fig. 4, present embodiment is a kind of grain solder
Device includes piece-like tube 1, telescopic post 2, telescopic transverse arm 3, the first motor 4-1, the second motor 4-2, little gear 5, positioning
Device 6, sample introduction bucket 7, extraction band 8, controller 11, alarm 12 and bearing 13；
The upper end of telescopic post 2 is provided with the second motor 4-2, and the motor shaft of the second motor 4-2 passes through rotating shaft and stretches
Formula transverse arm 3 is connected, and top and the outer ring side of bearing 13 of the telescopic end of telescopic transverse arm 3 are mutually fixed, the telescopic end of telescopic transverse arm 3
Top be provided with the first motor 4-1, and the motor shaft of the first motor 4-1 is mutually fixed with the axle centre bore of little gear 5；
The inner ring of bearing 13 is fixed with piece-like tube 1, and the upper end of piece-like tube 1 is provided with perimeter band annular boss 1-1 with teeth, and
The annular boss 1-1 with teeth with perimeter band of little gear 5 is meshed；
The middle part of piece-like tube 1 is uniformly provided with four injection ports, and injection port connects sample introduction window 1-2, sample introduction window 1-2 by rotating shaft
Rotating shaft side is provided with position-limited rack 1-3；The side of described sample introduction window 1-2 is gradually increased by rotating shaft side to opposite side thickness；Skewer
The bottom of sample pipe 1 is provided with positioner 6；
Sample introduction bucket 7 is provided with the inner bottom of piece-like tube 1, sample introduction bucket 7 is connected with extraction by bucket rope 7-1 with 8 one end；
Described positioner 6 includes the first upper contact head 6-1, the second upper contact head 6-2, lower contact 6-3, spring 6-4, flexible
Pipe 6-5 and positioning head 6-6；Spring 6-4 is provided with inside telescoping tube 6-5, spring 6-4 is fixed on upper surface on telescoping tube 6-5 inside
End, spring 6-4 is fixed on lower surface telescoping tube 6-5 interior lower ends, and telescoping tube 6-5 inner upper ends are provided with the first upper contact head 6-1
And the second upper contact head 6-2, telescoping tube 6-5 interior lower ends are provided with lower contact 6-3, described the first upper contact head 6-1, the second upper contact head
6-2 and lower contact 6-3 is located inside spring 6-4, and the first upper contact head 6-1, the second upper contact head 6-2 are not contacted with lower contact 6-3；
The side of telescopic post 2 is provided with controller 11 and alarm 12, telescopic post 2, the electricity of telescopic transverse arm 3, first
The control signal input of machine 4-1 and the second motor 4-2 is connected with the control signal output of controller 11, alarm 12 with
The first upper contact head 6-1, the second upper contact head 6-2 and lower contact 6-3 after contact form closed-loop path.
The advantage of this specific embodiment：
1st, telescopic post 2 and telescopic transverse arm 3 are controlled by controller 11 so that piece-like tube 1 vertical and horizontal can be moved
It is dynamic, the second motor 4-2 is controlled by controller 11 so that piece-like tube 1 can be horizontally rotated, and then reach precise positioning；
2nd, the first motor 4-1 is controlled by controller 11 so that little gear 5 is rotated, and because the fixation of the inner ring of bearing 13 sets
There is piece-like tube 1, the upper end of piece-like tube 1 is provided with perimeter band annular boss 1-1 with teeth, and little gear 5 and perimeter band ring with teeth
Shape boss 1-1 is meshed, therefore, little gear 5 can drive piece-like tube 1 to rotate；Because the injection port in piece-like tube 1 is connected by rotating shaft
Tap into sample window 1-2, sample introduction window 1-2 rotating shafts side is provided with position-limited rack 1-3, the side of described sample introduction window 1-2 by rotating shaft side extremely
Opposite side thickness gradually increases, therefore, when piece-like tube 1 reaches grain bed of material specified location, gradually increase along sample introduction window 1-2 thickness
Big direction rotates piece-like tube 1, due to rotary course in, thicker window side can be subject to the resistance that grain be brought, and then can edge
Axis of rotation, and is limited in position-limited rack 1-3 present positions, grain can enter and fall into sample introduction bucket 7 from injection port, and sample introduction is complete
Cheng Hou, rotates piece-like tube 1, because grain gives along the window side of thinner thickness along the opposite direction that sample introduction window 1-2 thickness gradually increases
Motive force, therefore, sample introduction window 1-2 closures complete sample process, then piece-like tube 1 are moved up, solve it is existing more adopt
With blower fan it is pneumatic in the presence of produce huge negative pressure, the absorption of the fine impurities that will contain in institute's skewer grain sample sample bucket dirt every
On, these fine impurities fail to penetrate into the sample that affiliated skewer takes, the problem for causing the impure amount of institute's sample product inaccurate, this tool
Body implementation method sample is spelled has broadly representative, and composition is accurate；
3rd, due to being provided with spring 6-4 inside telescoping tube 6-5, and telescoping tube 6-5 inner upper ends be provided with the first upper contact head 6-1 and
Second upper contact head 6-2, telescoping tube 6-5 interior lower ends are provided with lower contact 6-3, and the first upper contact head 6-1, the second upper contact head 6-2 with
Lower contact 6-3 is not contacted, and during decline, the resistance of grain can cause that spring 6-4 is compressed to piece-like tube 1, due to spring 6-4 certainly
Body rigidity, the resistance of grain can not cause that the first upper contact head 6-1, the second upper contact head 6-2 are contacted with lower contact 6-3, work as positioning head
When 6-6 touches car bottom, due to the unexpected increase of power so that the first upper contact head 6-1, the second upper contact head 6-2 are respectively with
Contact 6-3 contact, alarm 12 with contact after the first upper contact head 6-1, the second upper contact head 6-2 and lower contact 6-3 formation close
Loop, be powered and alarm, it is to avoid damage sampling head.
Specific embodiment two：Present embodiment is with the difference of specific embodiment one：Outside described bearing 13
Circle opposite side is fixed with support 10, and support 10 is provided with pulley 9.Other are identical with specific embodiment one.
Specific embodiment three：Present embodiment is with the difference of one of specific embodiment one or two：Described
Band 8 is extracted to be arranged on pulley 9.Other are identical with specific embodiment one or two.
The advantage of this specific embodiment：By extracting the slip with 8 along pulley 9, sample introduction bucket 7 can be extracted, entered
The follow-up point sample detection of row.
Specific embodiment four：Present embodiment is with the difference of one of specific embodiment one to three：Described
First upper contact head 6-1 be arranged in parallel with the second upper contact head 6-2, and does not contact.Other are identical with specific embodiment one to three.
Specific embodiment five：Present embodiment is with the difference of one of specific embodiment one to four：Described
The upper surface of sample introduction bucket 7 is located at the lower section of sample introduction window 1-2.Other are identical with specific embodiment one to four.
Claims (5)
1. a kind of grain solder device, it is characterised in that a kind of grain solder device include piece-like tube (1), telescopic post (2),
Telescopic transverse arm (3), the first motor (4-1), the second motor (4-2), little gear (5), positioner (6), sample introduction bucket (7), carry
Take band (8), controller (11), alarm (12) and bearing (13)；
Telescopic post (2) upper end is provided with the second motor (4-2), and the motor shaft of the second motor (4-2) passes through rotating shaft and stretches
Contracting formula transverse arm (3) is connected, and top and bearing (13) outer ring side of telescopic transverse arm (3) telescopic end are mutually fixed, telescopic horizontal stroke
The top of arm (3) telescopic end is provided with the first motor (4-1), and motor shaft and the little gear (5) of the first motor (4-1) axle center
Hole is mutually fixed；
Bearing (13) inner ring is fixed with piece-like tube (1), and piece-like tube (1) upper end is provided with perimeter band annular boss (1- with teeth
, and little gear (5) annular boss (1-1) with teeth with perimeter band is meshed 1)；
Piece-like tube (1) middle part is uniformly provided with four injection ports, and injection port connects sample introduction window (1-2), sample introduction window (1- by rotating shaft
2) rotating shaft side is provided with position-limited rack (1-3)；The side of described sample introduction window (1-2) is gradually increased by rotating shaft side to opposite side thickness
Greatly；Piece-like tube (1) bottom is provided with positioner (6)；
Sample introduction bucket (7) is provided with piece-like tube (1) inner bottom, sample introduction bucket (7) is by bucket rope (7-1) and the one end for extracting band (8)
It is connected；
Described positioner (6) includes the first upper contact head (6-1), the second upper contact head (6-2), lower contact (6-3), spring (6-
4), telescoping tube (6-5) and positioning head (6-6)；Spring (6-4) is provided with inside telescoping tube (6-5), spring (6-4) upper surface is fixed
In telescoping tube (6-5) inner upper end, telescoping tube (6-5) interior lower end, and telescoping tube (6-5) are fixed in spring (6-4) lower surface
Inner upper end is provided with the first upper contact head (6-1) and the second upper contact head (6-2), and telescoping tube (6-5) interior lower end is provided with lower contact (6-
3) it is internal that, described the first upper contact head (6-1), the second upper contact head (6-2) and lower contact (6-3) are located at spring (6-4), and first
Upper contact head (6-1), the second upper contact head (6-2) are not contacted with lower contact (6-3)；
Telescopic post (2) side is provided with controller (11) and alarm (12), telescopic post (2), telescopic transverse arm (3),
The control signal input of the first motor (4-1) and the second motor (4-2) is connected with the control signal output of controller (11)
Connect, alarm (12) with contact after the first upper contact head (6-1), the second upper contact head (6-2) and lower contact (6-3) form and close back
Road.
2. a kind of grain solder device according to claim 1, it is characterised in that described bearing (13) outer ring opposite side
Support (10) is fixed with, support (10) is provided with pulley (9).
3. a kind of grain solder device according to claim 2, it is characterised in that described extraction band (8) is arranged on pulley
(9) on.
4. a kind of grain solder device according to claim 1, it is characterised in that described the first upper contact head (6-1) and the
Two upper contact heads (6-2) be arranged in parallel, and do not contact.
5. a kind of grain solder device according to claim 1, it is characterised in that the upper surface position of described sample introduction bucket (7)
In the lower section of sample introduction window (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438127.2U CN206258272U (en) | 2016-12-26 | 2016-12-26 | A kind of grain solder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438127.2U CN206258272U (en) | 2016-12-26 | 2016-12-26 | A kind of grain solder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258272U true CN206258272U (en) | 2017-06-16 |
Family
ID=59030134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438127.2U Expired - Fee Related CN206258272U (en) | 2016-12-26 | 2016-12-26 | A kind of grain solder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258272U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528768A (en) * | 2018-04-25 | 2018-09-14 | 牛思源 | A kind of integrated conveying device of grain automatic bagging sampling |
| CN109341942A (en) * | 2018-09-29 | 2019-02-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of moment forces testing device of force snesor |
| CN111044164A (en) * | 2020-01-02 | 2020-04-21 | 梅雪竹 | Arc-shaped step-in manpower-free single-tube discharging structure and method for food industry |
| CN112113801A (en) * | 2020-09-02 | 2020-12-22 | 界首市金龙机械设备有限公司 | Intelligent robot sampler |
-
2016
- 2016-12-26 CN CN201621438127.2U patent/CN206258272U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528768A (en) * | 2018-04-25 | 2018-09-14 | 牛思源 | A kind of integrated conveying device of grain automatic bagging sampling |
| CN108528768B (en) * | 2018-04-25 | 2021-06-15 | 佛山市鸿福粮油有限公司 | Automatic bagging-off of grain sample integrative conveyor |
| CN109341942A (en) * | 2018-09-29 | 2019-02-15 | 蚌埠市龙子湖区金力传感器厂 | A kind of moment forces testing device of force snesor |
| CN111044164A (en) * | 2020-01-02 | 2020-04-21 | 梅雪竹 | Arc-shaped step-in manpower-free single-tube discharging structure and method for food industry |
| CN112113801A (en) * | 2020-09-02 | 2020-12-22 | 界首市金龙机械设备有限公司 | Intelligent robot sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |