CN106888692A - A kind of foreign body detecting device on cropper - Google Patents
A kind of foreign body detecting device on cropper Download PDFInfo
- Publication number
- CN106888692A CN106888692A CN201710248739.8A CN201710248739A CN106888692A CN 106888692 A CN106888692 A CN 106888692A CN 201710248739 A CN201710248739 A CN 201710248739A CN 106888692 A CN106888692 A CN 106888692A
- Authority
- CN
- China
- Prior art keywords
- housing
- cropper
- rotating shaft
- foreign body
- detecting device
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
- A01D75/187—Removing foreign objects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses a kind of foreign body detecting device on cropper, described device includes housing（1）, in the housing（1）One end be provided through housing（1）Electrical equipment control mechanism；In the housing（1）Inside it is provided with two ends connection housing（1）The rotating shaft of inwall（2）, in the rotating shaft（2）On be provided with can be along rotating shaft（2）The switching mechanism of rotation, the switching mechanism is oppositely arranged with electrical equipment control mechanism.The present invention has the advantages that smart structural design, easy to operate, cost performance are high; the foreign matter entered into cropper can be detected using it; prevent foreign matter from entering core work part; convenient, safety the core work part for protecting cropper; not only increase operating efficiency; so that the results speed of cropper is fast, and reduces machine-spoiled rate, cropper maintenance cost is reduced.
Description
Technical field
The present invention relates to a kind of foreign body detecting device, particularly a kind of foreign body detecting device on cropper.
Background technology
At present, cropper is when field works, due to blocking for crop, its stone, pottery on ground closer face
The foreign matters such as porcelain, wooden unit are difficult to be found；Crop is entered into shredding mechanism by feeding unit, and the feed quantity of crop is big and feeds
Enter speed fast, the foreign matters mixed in stalk find in time, as a result may result in foreign matter and enter into core by feeding unit
In workpiece, core component is caused to damage.So not only result in the damage of machine and the security reduction of machine, influence
The operating efficiency of machine, reduces the income of user.
The content of the invention
It is an object of the invention to provide it is a kind of be capable of automatic detection foreign matter for the foreign body detecting device on cropper.
The purpose of the present invention realizes that a kind of foreign body detecting on cropper is filled by such technical scheme
Put, described device includes housing, and the electrical equipment control mechanism of housing is provided through in one end of the housing；In the housing
The rotating shaft that two ends connect inner walls is provided with, being provided with the rotating shaft can be described to open along the switching mechanism of axis of rotation
Shutting mechanism is oppositely arranged with electrical equipment control mechanism.
Wherein, the electrical equipment control mechanism includes the jerk control device being arranged on outside housing and one end through the nothing of housing
Contact switch, the jerk control device is connected with the traversing through end of noncontacting switch by wire harness, the noncontacting switch it is another
One end is corresponding with switching mechanism.
Further, the switching mechanism includes the axle sleeve being arranged in rotating shaft, in the outer wall and vertical axle sleeve of the axle sleeve
One end screw rod corresponding with noncontacting switch is provided with, on the screw rod and correspondence noncontacting switch end is provided with nut.
In order to adjust sensitivity, in the housing be provided with one end is connected with axle sleeve, the tune that the other end is connected with housing
Section mechanism.
Wherein, the governor motion includes limiting plate and adjusting rod, and the limiting plate is vertically arranged in rotating shaft and end face
It is connected with one end of axle sleeve；The adjusting rod is disposed longitudinally in housing and one end passes housing, is set on the housing exterior walls
Dial is equipped with, the traversing through end of the adjusting rod is bolted on dial by dial；The other end of the adjusting rod
It is connected with the lower end of limiting plate by spring.
By adopting the above-described technical solution, the present invention has smart structural design, easy to operate, cost performance high
Advantage, the foreign matter entered into cropper can be detected using it, prevent foreign matter from entering core work part, convenient, safety
The core work part of cropper is protected, operating efficiency is not only increased so that the results speed of cropper is fast, and reduced
Machine-spoiled rate, reduces cropper maintenance cost.
Brief description of the drawings
Brief description of the drawings of the invention is as follows：
Fig. 1 is structural representation of the invention；
Fig. 2 is the A-A sectional views of Fig. 1.
Specific embodiment
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings, but the present invention does not limit to
In these implementation methods, any improvement or replacement on the present embodiment essence spirit still falls within the claims in the present invention and wants
Seek the scope of protection.
Embodiment 1：As shown in Figure 1, 2, a kind of foreign body detecting device on cropper, described device includes housing 1,
The electrical equipment control mechanism of housing 1 is provided through in one end of the housing 1；Connection shell in two ends is provided with the housing 1
The rotating shaft 2 of the inwall of body 1, is provided with the switching mechanism that can be rotated along rotating shaft 2, the switching mechanism and electrical equipment in the rotating shaft 2
Controlling organization is oppositely arranged.
Wherein, above-mentioned electrical equipment control mechanism includes that the jerk control device 3 being arranged on outside housing 1 and one end pass through housing 1
Noncontacting switch 4, the jerk control device 3 is connected with the traversing through end of noncontacting switch 4 by wire harness, described contactless to open
The other end for closing 4 is corresponding with switching mechanism.
Further, above-mentioned switching mechanism includes the axle sleeve 5 being arranged in rotating shaft 2, in the outer wall and vertical axis of the axle sleeve 5
Set 5 is provided with that one end is corresponding with noncontacting switch 4 to adjust screw rod 6, on the screw rod 6 and the setting of correspondence noncontacting switch 4 end
There is nut 7.
In order to adjust sensitivity, be provided with one end in the housing 1 is connected with axle sleeve 5, and the other end is connected with housing 1
Governor motion.
Wherein, above-mentioned governor motion include limiting plate 8 and adjusting rod 9, the limiting plate 8 be vertically arranged in rotating shaft 2 and
End face is connected with one end of axle sleeve 5；The adjusting rod 9 is disposed longitudinally in housing 1 and one end passes housing 1, in the housing 1
Dial 10 is provided with outer wall, the traversing through end of the adjusting rod 9 is fixed on dial 10 by dial bolt 11；It is described
The other end of adjusting rod 9 is connected by spring 12 with the lower end of limiting plate 8.
The present invention is so work：Enter the present invention fluctuating on workpiece installed in cropper feeding unit.
Detector assembly screw rod 6 in detection device and is made in the top nut 7 of screw rod 6 in acutely motion upwards in weight
Downward inertia, screw rod 6 is produced to be moved downward around rotating shaft 2, disconnected with contactless electric switch 4 with lower, triggering jerk control dress
3 are put so as to control machine to shut down.
Adjusting rod 9 is connected with the lower end of limiting plate 8 by spring 12, by the pulling force of spring 12 by screw rod 6 and oncontacting
Point switch 4 is horizontal all the time, and the pulling force of spring 12 is changed by rotary dial 10, so as to control screw rod 6 used
Property power under the sensitivity that rotates down, so as to control detector to detect the sensitivity of foreign matter.There are tri- shelves of A, B, C on dial
Position, when the position of rotary dial bolt 11 is in A, the pulling force of spring 12 is minimum, and detection device is applicable to produce the smaller feelings of inertia
Used under condition, when the position of rotary dial bolt 11 is in C, the pulling force of spring 12 is maximum, detection device is applicable to produce inertia
Used in the case of larger.
Claims (5)
1. a kind of foreign body detecting device on cropper, it is characterized in that：Described device includes housing（1）, in the housing
（1）One end be provided through housing（1）Electrical equipment control mechanism；In the housing（1）Inside it is provided with two ends connection housing（1）
The rotating shaft of inwall（2）, in the rotating shaft（2）On be provided with can be along rotating shaft（2）The switching mechanism of rotation, the switching mechanism and electricity
Device controlling organization is oppositely arranged.
2. the foreign body detecting device being used on cropper as claimed in claim 1, it is characterized in that：The electrical equipment control mechanism bag
Include and be arranged on housing（1）Outer jerk control device（3）Housing is passed through with one end（1）Noncontacting switch（4）, the jerk control
Device processed（3）With noncontacting switch（4）Traversing through end by wire harness connect, the noncontacting switch（4）The other end with switch
Mechanism is corresponding.
3. the foreign body detecting device being used on cropper as claimed in claim 2, it is characterized in that：The switching mechanism includes setting
Put in rotating shaft（2）On axle sleeve（5）, in the axle sleeve（5）Outer wall and vertical axle sleeve（5）It is provided with one end and noncontacting switch
（4）Corresponding tune screw rod（6）, in the screw rod（6）Upper and correspondence noncontacting switch（4）End is provided with nut（7）.
4. the foreign body detecting device being used on cropper as claimed in claim 3, it is characterized in that：In the housing（1）Inside set
It is equipped with one end and axle sleeve（5）Connection, the other end and housing（1）The governor motion of connection.
5. the foreign body detecting device being used on cropper as claimed in claim 4, it is characterized in that：The governor motion includes limit
Position plate（8）And adjusting rod（9）, the limiting plate（8）It is vertically arranged in rotating shaft（2）Upper and end face and axle sleeve（5）One end connection；
The adjusting rod（9）It is disposed longitudinally on housing（1）It is interior and one end passes housing（1）, in the housing（1）Quarter is provided with outer wall
Scale（10）, the adjusting rod（9）Traversing through end pass through dial bolt（11）It is fixed on dial（10）On；The adjusting rod
（9）The other end pass through spring（12）With limiting plate（8）Lower end connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248739.8A CN106888692B (en) | 2017-04-17 | 2017-04-17 | Foreign matter detection device for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710248739.8A CN106888692B (en) | 2017-04-17 | 2017-04-17 | Foreign matter detection device for harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106888692A true CN106888692A (en) | 2017-06-27 |
| CN106888692B CN106888692B (en) | 2022-09-02 |
Family
ID=59196292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710248739.8A Active CN106888692B (en) | 2017-04-17 | 2017-04-17 | Foreign matter detection device for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106888692B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990218A (en) * | 1974-04-25 | 1976-11-09 | Maschinenfabrik Fahr Aktiengesellschaft | Harvester with automatic rock detector and remover |
| US20030115846A1 (en) * | 2001-12-20 | 2003-06-26 | Duncan Wayne C. | Inertial system for detecting foreign objects between contra-rotating rolls |
| US20060046799A1 (en) * | 2004-09-01 | 2006-03-02 | Markus Brune | Method and device for adjusting the sensitivity of a foreign-object detection device |
| CN101027961A (en) * | 2006-03-01 | 2007-09-05 | 株式会社久保田 | Detecting device and controlling device for working vehicle postures |
| CN102651585A (en) * | 2011-02-23 | 2012-08-29 | 陈建平 | Electric actuator |
| US20160302359A1 (en) * | 2015-04-16 | 2016-10-20 | Deere & Company | Rotary brush for cleaning round module builder belts |
| CN206658533U (en) * | 2017-04-17 | 2017-11-24 | 河北宗申戈梅利农业机械制造有限公司 | A kind of foreign body detecting device on cropper |
-
2017
- 2017-04-17 CN CN201710248739.8A patent/CN106888692B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990218A (en) * | 1974-04-25 | 1976-11-09 | Maschinenfabrik Fahr Aktiengesellschaft | Harvester with automatic rock detector and remover |
| US20030115846A1 (en) * | 2001-12-20 | 2003-06-26 | Duncan Wayne C. | Inertial system for detecting foreign objects between contra-rotating rolls |
| US20060046799A1 (en) * | 2004-09-01 | 2006-03-02 | Markus Brune | Method and device for adjusting the sensitivity of a foreign-object detection device |
| CN101027961A (en) * | 2006-03-01 | 2007-09-05 | 株式会社久保田 | Detecting device and controlling device for working vehicle postures |
| CN102651585A (en) * | 2011-02-23 | 2012-08-29 | 陈建平 | Electric actuator |
| US20160302359A1 (en) * | 2015-04-16 | 2016-10-20 | Deere & Company | Rotary brush for cleaning round module builder belts |
| CN206658533U (en) * | 2017-04-17 | 2017-11-24 | 河北宗申戈梅利农业机械制造有限公司 | A kind of foreign body detecting device on cropper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106888692B (en) | 2022-09-02 |
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