CN201107102Y - Weighing trough apparatus for pig breeding apparatus - Google Patents
Weighing trough apparatus for pig breeding apparatus Download PDFInfo
- Publication number
- CN201107102Y CN201107102Y CNU2007200595718U CN200720059571U CN201107102Y CN 201107102 Y CN201107102 Y CN 201107102Y CN U2007200595718 U CNU2007200595718 U CN U2007200595718U CN 200720059571 U CN200720059571 U CN 200720059571U CN 201107102 Y CN201107102 Y CN 201107102Y
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- CN
- China
- Prior art keywords
- screw rod
- feed trough
- weighing
- spacing hole
- support frame
- 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.)
- Expired - Lifetime
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a weighing feed trough device which is used for pig experimental rearing equipment, and the weighing feed trough device comprises a supporting framework, a pressure sensor and a feed trough, wherein, the feed trough is suspended at the input end of the pressure sensor. The weighing feed trough device is characterized in that a gap is arranged between the feed trough and the supporting framework, and automatic adjusting devices in the front-back direction and the left-right direction are arranged between the feed trough and the supporting framework. Each of the automatic adjusting devices is a screw adjusting device which comprises a screw, a nut, and a supporting plate arranged on the wall of the feed trough, wherein, limited holes are arranged on the supporting plate and the supporting framework of the lower part, and the screw passes through the limited holes, and the screw can reciprocate relatively to the limited holes along the axial direction. A shaft sleeve is arranged on a screw of a reciprocation section corresponding to the limited holes, the shaft sleeve is fixed on the screw by the nut, and the external diameter of the shaft sleeve is smaller than the internal diameter of the limited hole. The weighing feed trough device has compact structure and convenient calibration, can more accurately measure the feedstuff consumption, and has the advantages of time and labor conservation, convenient use and cost reduction simultaneously.
Description
Technical field
The utility model relates to swine rearing equipment, and the channel devices of weighing of equipment is supported in especially a kind of pig examination that is used for that the swine rearing physiological characteristic is monitored in real time.
Background technology
It is a kind of equipment that adopts the self feeding system that equipment is supported in the pig examination, it is by each individual free choice feeding amount under continuous and the accurate recording group breeding condition, setting up the database that day entry is formed, thereby analyze growth rhythm and the effect of feed and the method for scientific feeding of pig.Wherein the self feeding system is made up of each mensuration station, and each is measured station and comprises an intelligent controller IFC and associated equipment.Measure the consumption of the electronic ear board of pig, search for food start time, the concluding time of searching for food, feed at every turn when the IFC record is searched for food and measure the pig body weight.In native system, the consumption information of searching for food, obtain feed of measuring pig all need be by means of the channel devices of weighing, but supports in the process in traditional pig examination, is to adopt artificial weighing mostly, and this mode is that metering has very mistake, and takes a lot of work and time-consuming.
Summary of the invention
The purpose of this utility model provides a kind of compact conformation, calibration is convenient, can determine the consumption of feed comparatively exactly, and is time saving and energy saving, the channel devices of weighing that is used for the foster equipment of pig examination easy to use.
Furthermore be to reduce weighting error effectively.
The utility model is realized by following technical proposals:
A kind of channel devices of weighing that is used for the foster equipment of pig examination, comprise support frame, pressure transducer, hopper, pressure transducer is fixed on the support frame, hopper is hung on pressure transducer, it is characterized in that: be provided with the gap between described hopper and the support frame, at the self-checking device that is provided with between hopper and the support frame on front and back and the left and right sides both direction.
Described self-checking device is a spiro rod regulating device, comprise screw rod, nut, be provided with back up pad with the trough sidewalls of the support frame corresponding position of bottom, on the support frame of back up pad and bottom, be equipped with spacing hole, screw rod passes spacing hole, nut is locked on the screw rod, and screw rod can move back and forth along the bar direction of principal axis with respect to spacing hole.
Describedly on the screw rod that moves back and forth section of spacing hole corresponding position an axle sleeve is installed, axle sleeve is fixed on the screw rod by nut, and the external diameter of axle sleeve is less than the internal diameter of spacing hole.
Describedly be provided with a shell portion on the screw rod that moves back and forth section of spacing hole corresponding position, this shell portion external diameter is less than the spacing hole internal diameter, and nut lock is in the both sides of shell portion.
The utlity model has following advantage:
1, owing between hopper and support frame, is provided with the gap, at the self-checking device that is provided with between hopper and the support frame on front and back and the left and right sides both direction, no mechanical adhesion between hopper and the support frame like this, it promptly is no weighing failure condition that hopper is in a kind of suspension status, can measure the hopper weight before searching for food so exactly.When the mensuration pig searched for food, hopper rocked, possible run-off the straight or rebuffed, because at the self-checking device that is equipped with between hopper and the support frame on front and back and the left and right sides both direction, the mensuration pig searches for food and finishes, and hopper returns to suspension status again, at this moment just can measure the hopper weight after searching for food.
2, because self-checking device is a spiro rod regulating device, comprise screw rod, nut, be provided with back up pad with the trough sidewalls of the support frame corresponding position of bottom, on the support frame of back up pad and bottom, be equipped with spacing hole, screw rod passes spacing hole, nut is locked on the screw rod, screw rod can move back and forth along the bar direction of principal axis with respect to spacing hole, undesired if weigh, general pig makes hopper be stuck in certain position when searching for food, or be rebuffed and mechanical adhesion takes place, at this moment, because the setting of this structure, under the inertia effect of hopper when rocking, be returned to equilibrium state along screw rod.When needing calibration, also can easily make it be returned to equilibrium state quickly, particularly adopt this screw-rod structure, deal with convenient by stirring hopper when not replying.
3. owing on the screw rod that moves back and forth section, an axle sleeve is installed in the spacing hole corresponding position, axle sleeve is fixed on the screw rod by nut, the external diameter of axle sleeve is less than the internal diameter of spacing hole, can avoid thread big friction of spacing hole inwall generation and the hopper direct and corresponding position on the screw rod mechanical adhesion to take place like this, thereby reduce weighting error widely because of rocking to be rebuffed.Because if axle sleeve is not set, thread directly produces friction with the hole inwall, might damage thread, and produce great resistance, can cause hopper to be stuck in certain position when serious, or rebuffed and mechanical adhesion takes place, and can't weigh at last; After being provided with axle sleeve, under the inertia effect of hopper, screw rod moves back and forth, because axle sleeve is smooth outside surface, so reduced frictional resistance widely, thereby can return to the equilibrium position, reduced hopper effectively and be stuck in certain position, or be rebuffed and the generation of mechanical adhesion phenomenon takes place, thereby improved the accuracy rate of weighing.Adopt the mode of axle sleeve simultaneously, also help being convenient for changing after processing and fabricating and the wearing and tearing, and do not need whole bar to change, reduced maintenance cost.Certainly on screw rod, one shell portion is set and also can reaches the effect of using axle sleeve, but increased difficulty of processing, but saved an intermediate member axle sleeve with the corresponding position, hole.
Description of drawings
Fig. 1 is that the utility model is used for pig examination and supports the channel devices of weighing of equipment and be installed in the front view that equipment is supported in the pig examination:
Fig. 2 is that the utility model is used for pig examination and supports the channel devices of weighing of equipment and be installed in the vertical view that equipment is supported in the pig examination;
Fig. 3 is the enlarged diagram at the A place of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the channel devices of weighing that the utility model is used for the foster equipment of pig examination is further described:
As shown in Figure 1-Figure 3, the utility model is used for the channel devices of weighing that equipment is supported in the pig examination, comprise support frame 3, pressure transducer 1, hopper 2, pressure transducer 1 is fixed on the support frame 3, hopper 2 is hung on pressure transducer 1, be provided with the gap between hopper 2 and the support frame 3, at the self-checking device 4 that is provided with between hopper 2 and the support frame 3 on front and back and the left and right sides both direction.Self-checking device 4 is a spiro rod regulating device, comprise screw rod 42, nut 43, be provided with back up pad 21 with the trough sidewalls 2 of support frame 31 corresponding positions of bottom, on the support frame 31 of back up pad 21 and bottom, be equipped with spacing hole, screw rod 42 passes spacing hole, nut 43 is locked on the screw rod 42, screw rod 42 can move back and forth along the bar direction of principal axis with respect to spacing hole, that is to say, hopper 2 is under action of gravity, can reciprocatingly slide along the bar direction of principal axis, thereby have the effect of no jam, anti-automatic recovery of being rebuffed.One axle sleeve 41 is installed on the screw rod that moves back and forth section 42 of spacing hole corresponding position, axle sleeve 41 is fixed on the screw rod 42 by nut 43, the external diameter of axle sleeve 41 is less than the internal diameter of spacing hole, also can on the screw rod that moves back and forth section 42 of spacing hole corresponding position, establish a shell portion, this shell portion external diameter is less than the spacing hole internal diameter, and nut 43 is locked at the both sides of shell portion.The setting of axle sleeve or shell portion can be avoided thread big friction of spacing hole inwall generation and the hopper 2 direct and corresponding position on the screw rod 42 because of rocking to be rebuffed mechanical adhesion to take place, thereby reduce weighting error widely.Because if axle sleeve 41 is not set, thread directly produces friction with the hole inwall, might damage thread, and produce great resistance, can cause hopper 2 to be stuck in certain position when serious, or rebuffed and mechanical adhesion takes place, and can't weigh at last; After being provided with axle sleeve 41, under the inertia effect of hopper, screw rod 42 moves back and forth, because axle sleeve 41 is smooth outside surfaces, so reduced frictional resistance widely, thereby can return to the equilibrium position, reduced hopper effectively and be stuck in certain position, or be rebuffed and the generation of mechanical adhesion phenomenon takes place, thereby improved the accuracy rate of weighing.Adopt the mode of axle sleeve 41 simultaneously, also help being convenient for changing after processing and fabricating and the wearing and tearing, and do not need whole bar to change, reduced maintenance cost.Certainly on screw rod, one shell portion is set and also can reaches the effect of using axle sleeve, but increased difficulty of processing, but saved an intermediate member axle sleeve with the corresponding position, hole.
Claims (4)
1, a kind of channel devices of weighing that is used for the foster equipment of pig examination, comprise support frame, pressure transducer, hopper, pressure transducer is fixed on the support frame, hopper is hung on pressure transducer, it is characterized in that: be provided with the gap between described hopper and the support frame, at the self-checking device that is provided with between hopper and the support frame on front and back and the left and right sides both direction.
2, the channel devices of weighing that is used for the foster equipment of pig examination according to claim 1, it is characterized in that: described self-checking device is a spiro rod regulating device, comprise screw rod, nut, be provided with back up pad with the trough sidewalls of the support frame corresponding position of bottom, on the support frame of back up pad and bottom, be equipped with spacing hole, screw rod passes spacing hole, and nut is locked on the screw rod, and screw rod can move back and forth along the bar direction of principal axis with respect to spacing hole.
3, the channel devices of weighing that is used for the foster equipment of pig examination according to claim 2, it is characterized in that: describedly on the screw rod that moves back and forth section of spacing hole corresponding position, an axle sleeve is installed, axle sleeve is fixed on the screw rod by nut, and the external diameter of axle sleeve is less than the internal diameter of spacing hole.
4, the channel devices of weighing that is used for the foster equipment of pig examination according to claim 2, it is characterized in that: describedly on the screw rod that moves back and forth section of spacing hole corresponding position, be provided with a shell portion, this shell portion external diameter is less than the spacing hole internal diameter, and nut lock is in the both sides of shell portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200595718U CN201107102Y (en) | 2007-11-15 | 2007-11-15 | Weighing trough apparatus for pig breeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200595718U CN201107102Y (en) | 2007-11-15 | 2007-11-15 | Weighing trough apparatus for pig breeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107102Y true CN201107102Y (en) | 2008-08-27 |
Family
ID=39958909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200595718U Expired - Lifetime CN201107102Y (en) | 2007-11-15 | 2007-11-15 | Weighing trough apparatus for pig breeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107102Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487123A (en) * | 2013-09-03 | 2014-01-01 | 吴长辉 | Fattening pig trial scale |
| CN103884824A (en) * | 2014-04-04 | 2014-06-25 | 兰州大学 | Sheep feed palatability measuring system |
-
2007
- 2007-11-15 CN CNU2007200595718U patent/CN201107102Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487123A (en) * | 2013-09-03 | 2014-01-01 | 吴长辉 | Fattening pig trial scale |
| CN103884824A (en) * | 2014-04-04 | 2014-06-25 | 兰州大学 | Sheep feed palatability measuring system |
| CN103884824B (en) * | 2014-04-04 | 2015-06-17 | 兰州大学 | Sheep feed palatability measuring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Guangxing Husbandry Machinery Manufacturing Co., Ltd. Assignor: Guangdong Agricultural Machinery Research Institute Contract fulfillment period: 2008.11.30 to 2016.11.30 Contract record no.: 2009440001763 Denomination of utility model: Weighing trough apparatus for pig breeding apparatus Granted publication date: 20080827 License type: Exclusive license Record date: 20091102 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.30 TO 2016.11.30; CHANGE OF CONTRACT Name of requester: GUANGDONG GUANGXING FARMING EQUIPMENT CO.,LTD. Effective date: 20091102 |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG GUANGXING POULTRY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: GUANGDONG PROVINCIAL AGRICULTURAL MACHINE INST. Effective date: 20140124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140124 Address after: 510630 building 31, No. five, 261 mountain road, Tianhe District, Guangdong, Guangzhou Patentee after: GUANGDONG GUANGXING ANIMAL HUSBANDRY INDUSTRY MECHANICAL EQUIPMENT CO., LTD. Address before: 510630 Guangdong city of Guangzhou province Tianhe District five road No. 261 Guangdong Guangxing animal husbandry machinery equipment company Patentee before: Guangdong Agricultural Machinery Research Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |