CN104128900A - Fixing device for corn ear experiment or bare hand threshing - Google Patents
Fixing device for corn ear experiment or bare hand threshing Download PDFInfo
- Publication number
- CN104128900A CN104128900A CN201410357613.0A CN201410357613A CN104128900A CN 104128900 A CN104128900 A CN 104128900A CN 201410357613 A CN201410357613 A CN 201410357613A CN 104128900 A CN104128900 A CN 104128900A
- Authority
- CN
- China
- Prior art keywords
- corn ear
- side plate
- fastening bolt
- clamp body
- experiment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F5/00—Hand-operated implements for threshing
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A fixing device for a corn ear experiment or bare hand threshing comprises a base plate and a clamp body installed on the base plate. The clamp body is provided with two opposite side plates, multiple side plate holes are distributed in the two side plates in a uniformly spaced mode, a fastening bolt used for fixing a corn ear is installed in each side plate hole, and each fastening bolt is sleeved with nuts which are located on the inner face and the outer face of the corresponding side plate respectively and used for fixing the fastening bolt to the corresponding side plate. The fixing device is used for fixing the corn ear during the experiment, can fix the corn ear firmly and facilitates measurement and other experiment operations on the corn ear; when the corn ear is threshed with a bare hand, the fixing device can avoid injuries of a threshing tool to the hand; the fixing device has universality and can be used for fixing other crops conveniently so that the experiment operations can be conveniently conducted.
Description
Technical field
The present invention relates to field of agricultural machinery, the fixture that a kind of corn ear experiment or naked hand threshing are used specifically.
Background technology
Corn is not only Chinese first cereal crops, the especially the highest cereal crops of whole world total output.Therefore, necessary to the experimental study of corn ear.In test fixing to corn ear inevitably, and existing equipment is not exclusively used in the fixedly device of corn ear, can not well complete the clamping effect to corn ear.And, in the area of rural area part, remain corn ear carried out to manual threshing, with hand fixedly corn ear in threshing course, easily hand is damaged.And the processing of existing machine components and erecting tools is fixing for corn ear, be difficult to corn ear to play good fixation, when manual threshing, be difficult to reduce threshing instrument opponent's injury, particularly in experimentation, be difficult to determine comparatively accurate data.
Summary of the invention
Technical problem to be solved by this invention is to overcome in prior art, corn ear to be tested or during manual threshing, while causing threshing because of the fixture without suitable, easy opponent damages, and the coarse defect of experimental data, the fixture that provides a kind of corn ear experiment or naked hand threshing to use.
The present invention addresses the above problem adopted technical scheme to be: the fixture that a kind of corn ear experiment or naked hand threshing are used, this fixture comprises chassis and is arranged on the clamp body on chassis, described clamp body has two side plates that are oppositely arranged, equal equally spaced a plurality of side plates hole that is distributed with on two side plates, in each side plate hole, be all provided with for the fixing fastening bolt of corn ear, on fastening bolt, be arranged with lay respectively at outside in side plate for fastening bolt being fixed on to the nut on side plate.
In the present invention, side plate hole is all vertical bar shaped setting, and the side plate hole on side plate is the slot of a plurality of equidistant settings, is convenient to adjust the clamping effect of fastening bolt to corn ear; The end that fastening bolt is positioned at side plate inner face is connected with sheet rubber, can protect seed on corn ear not to be subject to the extruding of fastening bolt and breakage.
Two side plates of described clamp body are all fixed on a base plate, are provided with a plurality of bottom plate holes on base plate, and clamp body is fixed on chassis by the bolt group through bottom plate hole.
The bottom on described chassis is provided with convenient mobile roller.
Beneficial effect: 1, this device fixing to corn ear when testing, can make it fixed, be convenient to corn ear the experimental implementation such as to measure; When to the naked hand threshing of corn ear, the damage that this fixture can avoid threshing instrument opponent to cause; 2, side plate hole is all vertical bar shaped setting, makes fastening bolt adjust up and down position along the vertical direction in side plate hole, can adjust as required the clamping effect of corn ear; 3, this fixture has universality, is convenient to other crops to be fixed, to carry out experimental implementation.
Accompanying drawing explanation
Fig. 1 is the top plan view of this device;
Fig. 2 is along the cutaway view of A-A line in Fig. 1;
Fig. 3 is the schematic diagram of the side plate of clamp body in this device;
Fig. 4 is the schematic diagram of the base plate of clamp body in this device.
Reference numeral: 1, chassis, 2, clamp body, 20, side plate, 21, side plate hole, 22, base plate, 23, bottom plate hole, 3, fastening bolt, 4, corn ear, 5, nut, 6, roller, 7, sheet rubber.
The specific embodiment
The fixture that a kind of corn ear experiment as depicted in figs. 1 and 2 or naked hand threshing are used, comprise chassis 1 and be arranged on the One On The Chassis clamp body 2, the bottom on chassis 1 is provided with roller 6, and clamp body 2 has two side plates that are oppositely arranged 20, and two described side plates are all fixed on a base plate 22.As shown in Figure 4, the base plate 22 of clamp body 2 is provided with four elongated bottom plate holes 23, and clamp body 2 is fixed on chassis 1 by the bolt group through bottom plate hole 23, and bolt group can be adjusted position in front and back in bottom plate hole 23.Wherein, equal equally spaced a plurality of side plates hole 21 that is distributed with on two side plates 20 of clamp body 2, in each side plate hole 21, be all provided with for the fixing fastening bolt 3 of corn ear 4, on fastening bolt, be arranged with lay respectively at outside in side plate for fastening bolt being fixed on to the nut on side plate, the end that fastening bolt is positioned at side plate inner face is connected with sheet rubber 7.
In this device, the side plate hole 21 of clamp body 2 is all vertical bar shaped setting, on clamp body 2, has three equidistant slots, and fastening bolt 3 wherein can be adjusted up and down, guarantees line place centered by the position of fixing corn ear 4.And be that fastening bolt 3 is fixing herein, make corn ear 4 left and right also adjustable, guarantee the accurate of next step measurement.In addition, at fastening bolt 3 and the contact position of corn ear 4, place sheet rubber 7, play protection corn ear 4 and be not subject to the extruding of fastening bolt 3 and breakage.
When utilizing this device to test corn ear, by adjusting the position of bolt group in bottom plate hole 23, make on the predetermined measurement point of being centered close to of clamp body 2 in advance; Then corn ear is placed in clamp body 2, the fastening bolt wearing in the side plate hole 21 of side plate 20 is fixed corn ear, adjust fastening bolt 3 in 21Zhong position, side plate hole, make its clamping corn ear central axis for measurement point on; Corn ear is carried out to required experimental implementation.When corn ear is carried out to manual threshing, clamp method, is clamped to corn ear in clamp body 2 as mentioned above, and the exposed corn ear in clamp body 2 outsides is carried out to threshing.
Claims (5)
1. the fixture that a corn ear experiment or naked hand threshing are used, it is characterized in that: this fixture comprises chassis (1) and is arranged on the clamp body (2) on chassis (1), described clamp body (2) has two side plates that are oppositely arranged (20), equal equally spaced a plurality of side plates hole (21) that is distributed with on two side plates (20), in each side plate hole (21), be all provided with for the fixing fastening bolt (3) of corn ear (4), on fastening bolt, be arranged with lay respectively at outside in side plate for fastening bolt being fixed on to the nut on side plate.
2. the fixture that a kind of corn ear experiment according to claim 1 or naked hand threshing are used, it is characterized in that: two side plates of described clamp body (2) are all fixed on a base plate (22), on base plate (22), be provided with a plurality of bottom plate holes (23), clamp body (2) is fixed on chassis (1) by the bolt group through bottom plate hole (23).
3. the fixture that a kind of corn ear experiment according to claim 1 and 2 or naked hand threshing are used, is characterized in that: the bottom of described chassis (1) is provided with roller (6).
4. the fixture of the naked hand threshing of a kind of corn ear according to claim 1 or experiment use, is characterized in that: described side plate hole (21) is all vertical bar shaped setting.
5. the fixture that a kind of corn ear experiment according to claim 1 or naked hand threshing are used, is characterized in that: the end that fastening bolt is positioned at side plate inner face is connected with sheet rubber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357613.0A CN104128900A (en) | 2014-07-25 | 2014-07-25 | Fixing device for corn ear experiment or bare hand threshing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357613.0A CN104128900A (en) | 2014-07-25 | 2014-07-25 | Fixing device for corn ear experiment or bare hand threshing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128900A true CN104128900A (en) | 2014-11-05 |
Family
ID=51801892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410357613.0A Pending CN104128900A (en) | 2014-07-25 | 2014-07-25 | Fixing device for corn ear experiment or bare hand threshing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136569A (en) * | 2015-09-30 | 2015-12-09 | 河南科技大学 | Clamping device for sunflower seed |
| WO2017096581A1 (en) * | 2015-12-10 | 2017-06-15 | 邢皓宇 | Corn securing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044671Y2 (en) * | 1984-05-23 | 1992-02-12 | ||
| CN201012475Y (en) * | 2007-03-28 | 2008-01-30 | 中国第二十冶金建设公司 | Big gear centering adjusting device |
| CN202037566U (en) * | 2011-05-03 | 2011-11-16 | 宁波市展发磁业科技有限公司 | Clamp |
| CN202162593U (en) * | 2011-06-21 | 2012-03-14 | 赵立地 | Cylinder cover auxiliary machining clamp |
| CN103273449A (en) * | 2013-05-16 | 2013-09-04 | 苏州创丰精密五金有限公司 | Riveting and pressing jig |
| CN203266475U (en) * | 2013-05-09 | 2013-11-06 | 上海理工大学 | Portable dynamic test fixture |
| CN203691988U (en) * | 2014-03-10 | 2014-07-09 | 葛志成 | Corn thresher |
| CN203956790U (en) * | 2014-07-25 | 2014-11-26 | 河南科技大学 | The fixture that a kind of corn ear experiment or naked hand threshing are used |
-
2014
- 2014-07-25 CN CN201410357613.0A patent/CN104128900A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044671Y2 (en) * | 1984-05-23 | 1992-02-12 | ||
| CN201012475Y (en) * | 2007-03-28 | 2008-01-30 | 中国第二十冶金建设公司 | Big gear centering adjusting device |
| CN202037566U (en) * | 2011-05-03 | 2011-11-16 | 宁波市展发磁业科技有限公司 | Clamp |
| CN202162593U (en) * | 2011-06-21 | 2012-03-14 | 赵立地 | Cylinder cover auxiliary machining clamp |
| CN203266475U (en) * | 2013-05-09 | 2013-11-06 | 上海理工大学 | Portable dynamic test fixture |
| CN103273449A (en) * | 2013-05-16 | 2013-09-04 | 苏州创丰精密五金有限公司 | Riveting and pressing jig |
| CN203691988U (en) * | 2014-03-10 | 2014-07-09 | 葛志成 | Corn thresher |
| CN203956790U (en) * | 2014-07-25 | 2014-11-26 | 河南科技大学 | The fixture that a kind of corn ear experiment or naked hand threshing are used |
Non-Patent Citations (1)
| Title |
|---|
| 李心平，张伏，高连兴: "玉米种子脱粒装置的结构技术剖析", 《农机化研究》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136569A (en) * | 2015-09-30 | 2015-12-09 | 河南科技大学 | Clamping device for sunflower seed |
| CN105136569B (en) * | 2015-09-30 | 2017-08-25 | 河南科技大学 | A kind of clamping device of sunflower seed |
| WO2017096581A1 (en) * | 2015-12-10 | 2017-06-15 | 邢皓宇 | Corn securing device |
| US10736453B2 (en) | 2015-12-10 | 2020-08-11 | HAOYU Xing | Corn kernel remover |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |
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| RJ01 | Rejection of invention patent application after publication |