CN206833009U - A kind of metal detection sensor for forage harvester - Google Patents
A kind of metal detection sensor for forage harvester Download PDFInfo
- Publication number
- CN206833009U CN206833009U CN201720558118.5U CN201720558118U CN206833009U CN 206833009 U CN206833009 U CN 206833009U CN 201720558118 U CN201720558118 U CN 201720558118U CN 206833009 U CN206833009 U CN 206833009U
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- China
- Prior art keywords
- metal detection
- detection sensor
- fixing axle
- sensor
- feeding roller
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a kind of metal detection sensor for forage harvester, including feeding roller, the fixing axle longitudinally through feeding roller is provided with the feeding roller, metal detection sensor is provided with the fixing axle, the metal detection sensor passes through the fastener through fixing axle and fixed axis connection.The utility model has simple in construction, easy for installation, service-strong advantage, the metal object in material can be detected using it, metal object is prevented to enter machine internal damage reducing mechanism and other parts by feeding roller, reduce the machine maintenance time, service life is extended, improves operating efficiency；Meanwhile feeding quality is also improved, reduce feed and be mixed into metal object and then the risk of actual bodily harm is caused to livestock.
Description
Technical field
A kind of forage harvester is the utility model is related to, particularly a kind of metal detection for forage harvester senses
Device.
Background technology
At present, the structure of existing cropper, especially forage harvester, including feeding unit, wherein feeding unit is big
Mostly simple cylinder transfer roller, its conveying by upper and lower two roller reversely to turning to realize harvesting crops are fed.Due to the limit of structure
System, the metal object carried secretly in material and its material at work, is easily involved in feeding unit by cropper, and then enters machine
Inside device, the reducing mechanism inside damage machine, the probability increase for damaging cropper；Meanwhile if material as feed
In be mixed into metal object, once by livestock edible, can greatly cause the injury of livestock body.
Utility model content
The purpose of this utility model be just to provide it is a kind of can effectively detect entrained with metal in material be used for forage chopper
The metal detection sensor of machine.
The purpose of this utility model realizes that a kind of metal for forage harvester is visited by such technical scheme
Sensor, including feeding roller are surveyed, the fixing axle longitudinally through feeding roller is provided with the feeding roller, described solid
Metal detection sensor is provided with dead axle, the metal detection sensor is connected by the fastener through fixing axle and fixing axle
Connect.
Wherein, the metal detection sensor includes the sensor outer housing being be arranged in parallel with fixing axle, in the sensor
Magnetic groove is provided with shell, multiple frameworks is arranged at intervals with the magnetic groove, the magnetic of belt coil is provided with the framework
Body, polyurethane mixture is provided between adjacent magnets；Sensor signal treatment group is provided with the sensor outer housing
Part.
Further, the sensor signal processing component includes mounting box, and the mounting box passes through fastener and sensor
Cage connection, surface-mounted integrated circuit is provided with the mounting box, is provided with the surface-mounted integrated circuit and passes mounting box
Aid in input and output wire harness.
To facilitate installation, one end of the auxiliary input and output wire harness is penetrated admittedly by the perforate being arranged in fixing axle
In dead axle, and one end passes fixing axle.
In order to enter row constraint to wire harness, the auxiliary input and output wire harness interlude passes through fixing clamper and sensor outer housing
Connection.
By adopting the above-described technical solution, the utility model has, simple in construction, easy for installation, service-strong is excellent
Point, the metal object in material can be detected using it, it is therefore prevented that metal object enters machine internal exergy dissipation by feeding roller
Bad reducing mechanism and other parts, reduce the machine maintenance time, extend service life, improve operating efficiency；Meanwhile
Feeding quality is also improved, feed is reduced and is mixed into metal object and then the risk of actual bodily harm is caused to livestock.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is metal detection sensor sectional structure chart of the present utility model.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but the utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit, still fall within the utility model
Claim scope claimed.
Embodiment 1：As shown in figure 1, a kind of metal detection sensor for forage harvester, including feeding roller 1,
The fixing axle 2 longitudinally through feeding roller 1 is provided with the feeding roller 1, metal detection is provided with the fixing axle 2
Sensor 3, the metal detection sensor 3 are connected by the fastener 4 through fixing axle 2 with fixing axle 2.
Wherein, the metal detection sensor 3 includes the sensor outer housing 5 being be arranged in parallel with fixing axle 2, in the sensing
Magnetic groove 6 is provided with device shell 5, multiple frameworks 7 are arranged at intervals with the magnetic groove 6, band line is provided with the framework 7
The magnet 9 of circle 8, is provided with polyurethane mixture 10 between adjacent magnets 9；Sensing is provided with the sensor outer housing 5
Device signal processing component 11.
As shown in Fig. 2 the sensor signal processing component 11 includes mounting box 12, the mounting box 12 passes through fastener
It is connected with sensor outer housing 5, surface-mounted integrated circuit 13 is provided with the mounting box 12, is set on the surface-mounted integrated circuit 13
There is the auxiliary input and output wire harness 14 for passing mounting box 12.
Installation for convenience so that compact-sized, one end of the auxiliary input and output wire harness 14 is solid by being arranged on
Perforate 15 on dead axle 2 is penetrated in fixing axle 2, and one end passes fixing axle 2.
In order to constrain auxiliary input and output wire harness, the interlude of auxiliary input and output wire harness 14 by fixing clamper 16 with
Sensor outer housing 5 connects.
In the utility model, when harvesting machine operation, the metal detection sensing in fixing axle 2 in feeding roller 1
Device is started working, during material rotates into reducing mechanism by feeding roller, if being found that ferromagnetic metal object,
Magnetic flux in metal detector sensor changes, and the magnetic flux of change is promptly located through sensor signal processing component 11
Metal signal is spread out of by auxiliary input and output wire harness 14 after reason, after exterior operator receives metal signal, sent urgent
Cutoff command, feeding roller drive device moment is shut down, and then protect harvest machinery reducing mechanism to be not damaged by；Also prevent
Stop metal object to enter in feed.
Claims (5)
1. a kind of metal detection sensor for forage harvester, including feeding roller（1）, in the feeding roller（1）It is interior
It is provided with longitudinally through feeding roller（1）Fixing axle（2）, it is characterized in that：In the fixing axle（2）On be provided with metal detection
Sensor（3）, the metal detection sensor（3）By through fixing axle（2）Fastener（4）With fixing axle（2）Connection.
2. it is used for the metal detection sensor of forage harvester as claimed in claim 1, it is characterized in that：The metal detection passes
Sensor（3）Including with fixing axle（2）The sensor outer housing be arrangeding in parallel（5）, in the sensor outer housing（5）Inside it is provided with magnetic groove
（6）, in the magnetic groove（6）Inside it is arranged at intervals with multiple frameworks（7）, in the framework（7）Inside it is provided with belt coil（8）Magnet
（9）, in adjacent magnets（9）Between be provided with polyurethane mixture（10）；In the sensor outer housing（5）On be provided with sensor
Signal processing component（11）.
3. it is used for the metal detection sensor of forage harvester as claimed in claim 2, it is characterized in that：The sensor signal
Processing component（11）Including mounting box（12）, the mounting box（12）Pass through fastener and sensor outer housing（5）Connection, described
Mounting box（12）Inside it is provided with surface-mounted integrated circuit（13）, in the surface-mounted integrated circuit（13）On be provided with and pass mounting box（12）'s
Aid in input and output wire harness（14）.
4. it is used for the metal detection sensor of forage harvester as claimed in claim 3, it is characterized in that：The auxiliary input is defeated
Go out wire harness（14）One end by being arranged on fixing axle（2）On perforate（15）Penetrate fixing axle（2）It is interior, and one end passes fixation
Axle（2）.
5. it is used for the metal detection sensor of forage harvester as claimed in claim 4, it is characterized in that：The auxiliary input is defeated
Go out wire harness（14）Interlude passes through fixing clamper（16）With sensor outer housing（5）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558118.5U CN206833009U (en) | 2017-05-19 | 2017-05-19 | A kind of metal detection sensor for forage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558118.5U CN206833009U (en) | 2017-05-19 | 2017-05-19 | A kind of metal detection sensor for forage harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833009U true CN206833009U (en) | 2018-01-02 |
Family
ID=60771858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558118.5U Active CN206833009U (en) | 2017-05-19 | 2017-05-19 | A kind of metal detection sensor for forage harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024721A (en) * | 2017-05-19 | 2017-08-08 | 河北宗申戈梅利农业机械制造有限公司 | A kind of metal detection sensor for forage harvester |
-
2017
- 2017-05-19 CN CN201720558118.5U patent/CN206833009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024721A (en) * | 2017-05-19 | 2017-08-08 | 河北宗申戈梅利农业机械制造有限公司 | A kind of metal detection sensor for forage harvester |
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