CN207519390U - A kind of lifting crib - Google Patents
A kind of lifting crib Download PDFInfo
- Publication number
- CN207519390U CN207519390U CN201721588234.8U CN201721588234U CN207519390U CN 207519390 U CN207519390 U CN 207519390U CN 201721588234 U CN201721588234 U CN 201721588234U CN 207519390 U CN207519390 U CN 207519390U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- feeding trough
- lifting
- arc feeding
- baffle
- 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 - Fee Related
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a kind of lifting cribs, belong to animal-breeding technical field.The baffle of lifting crib is fixed on cantilever tip, and the longitudinally positioned of baffle has slideway；The bottom plate side of lifting structure is provided with slide assemblies and coordinates to slide up and down with the slideway on baffle, the opposite side of bottom plate is fixedly connected with side wall, arc feeding trough is set to lifting structure bottom, arc feeding trough it is opening up, arc feeding trough is tangent with side wall, baffle and bottom plate simultaneously；One end of L-type support is fixedly connected with the nut of ball screw assembly, and the other end of L-type support is fixedly connected with the bottom plate of lifting structure；Gravity sensor is set between arc feeding trough and bottom plate, to acquire the loading capacity of arc feeding trough, to touch generator operation, and then L-type support is driven to carry out elevating movement by ball screw assembly,.The utility model allows milk cow fully to have the concentrated feed of bottom in crib, to improve the food-intake of milk cow, reduces the waste of concentrated feed.
Description
Technical field
The utility model belongs to animal-breeding technical field more particularly to a kind of lifting crib.
Background technology
In recent years, China's livestock breeding industry is rapidly developed, by taking milk cattle cultivating as an example, China's cow population at present
Reach 15,000,000, account for 8% or so of the whole world, Milk Production leaps to third place in the world.Due to facility is backward and feeding management and
The more and more high factor milk crop of cost of feed is to be improved.Facility as existing cattle farm is used for milk cow group rearing is relatively fallen
Afterwards, when feeding, the breeding way of cattle farm is all open cultivation, and the depth of crib is deeper, and milk cow can not be by the essence in crib
Feed is fully eaten up, crib bottom would generally residual fraction concentrated feed, feeding cost is high.
Invention content
The purpose of this utility model be in order to solve the problems, such as crib bottom would generally residual fraction concentrated feed, now provide one
The lifting crib of the concentrated feed simple in structure, that crib bottom is had convenient for milk cow of kind.
A kind of lifting crib, including：
Stent；
Baffle, is fixed on the cantilever tip, and the longitudinally positioned of the baffle has slideway；
Lifting structure, including bottom plate, side wall and arc feeding trough, the side of the bottom plate be provided with slide assemblies with it is described
Slideway on baffle coordinates to slide up and down, and the opposite side of the bottom plate is fixedly connected with the side wall, the arc feeding trough
It is set to the lifting structure bottom, opening up, side and the side of the arc feeding trough of the arc feeding trough
Wall is tangent, and the opposite side and the baffle of the arc feeding trough are tangent；
Motor；
Ball screw assembly, is set on the motor；
L-type support, one end of the L-type support are fixedly connected with the ball screw assembly, the other end of the L-type support
It is fixedly connected with the bottom plate of the lifting structure；
Gravity sensor is set between the arc feeding trough and the bottom plate, the motor is connected, to acquire
The loading capacity of arc feeding trough is stated, L-type support is driven to carry out elevating movement by ball screw assembly, to trigger the motor.
Preferably, it further includes：
Power supply circuit connects the gravity sensor and the motor respectively, to for the gravity sensor and described
Motor is powered.
Preferably, the opening face of the arc feeding trough is shiny surface.
Preferably, the slide assemblies use idler wheel.
Preferably, between the angle between the bottom plate and the side wall is 120 degree to 135 degree.
Above-mentioned technical characteristic may be combined in various suitable ways or be substituted by equivalent technical characteristic, as long as can reach
To the purpose of this utility model.
The beneficial effects of the utility model are, using the weight of concentrated feed in gravity sensor acquisition crib, utilize electricity
Machine drives L-type support that lifting structure is supported to carry out lifting carriage by ball screw assembly, to realize when the weight of concentrated feed in crib
When amount is reduced, L-type support is driven to move upwards by motor, milk cow is allow fully to have the concentrated feed of bottom in crib, with
The food-intake of milk cow is improved, reduces the waste of concentrated feed, reduces feeding cost.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of lifting crib described in the utility model；
Fig. 2 is the structure diagram of another embodiment of lifting crib described in the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are in the premise for not making creative work
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
As Figure 1-Figure 2, a kind of lifting crib, including：
Stent 2；
Baffle 1, is fixed on 2 top of stent, and the longitudinally positioned of baffle 1 has slideway；
Lifting structure 3, including bottom plate 31, side wall 32 and arc feeding trough 33, the side of bottom plate 31 is provided with slide assemblies
Coordinate with the slideway on baffle 1 to slide up and down, the opposite side of bottom plate 31 is fixedly connected with side wall 32, and arc feeding trough 33 is set
Be placed in 3 bottom of lifting structure, arc feeding trough 33 it is opening up, arc feeding trough 33 simultaneously with 32 baffle 1 of side wall and bottom plate
31 is tangent；
Motor 6；
Ball screw assembly, 5 works under the driving of motor 6；
L-type support 4, one end of L-type support 4 are fixedly connected with the nut of ball screw assembly, 5, the other end of L-type support 4 with
The bottom plate 31 of lifting structure 3 is fixedly connected；
Gravity sensor 7 is set between arc feeding trough 33 and bottom plate 31, to acquire the load-carrying of arc feeding trough 33
Amount, is worked with triggering motor 6, and then L-type support 4 is driven to carry out elevating movement by ball screw assembly, 5.
Further, idler wheel can be used in slide assemblies.
In the present embodiment, the side of arc feeding trough 33 and side wall 32 are tangent, the opposite side and gear of arc feeding trough 33
Plate 1 is tangent, and lifting structure 3 can be convenient for blow into the concentrated feed that baffle 1 adheres in arc groove in uphill process, in order to avoid gear
Excessive concentrated feed is adhered on 1 surface of plate.The weight of concentrated feed in crib is acquired using gravity sensor 7, is passed through using motor 6
Ball screw assembly, 5 drives L-type support 4 that lifting structure 3 is supported to carry out lifting carriage, to realize that the weight when concentrated feed in crib subtracts
When few, L-type support 4 driven to move up to position as shown in Figure 2 by motor 6, milk cow is allow fully to have in crib
The concentrated feed of bottom to improve the food-intake of milk cow, reduces the waste of concentrated feed, reduces feeding cost.Lifting crib passes through weight
The weight that force snesor 7 acquires can automatic trigger motor 6 drive the descending operation of lifting structure 3, reduce manpower and materials, it is practical
Property is strong.
Lifting crib operation principle be：When the loading capacity that gravity sensor 7 collects arc feeding trough 33 increases to one
During higher preset value, triggering motor 6 drives L-type support 4 to move downwardly to position as shown in Figure 1, in order to which milk cow feeds.
When the loading capacity that gravity sensor 7 collects arc feeding trough 33 is reduced to a relatively low predetermined threshold value, triggering motor 6 drives
L-type support 4 moves up to position as shown in Figure 2, and milk cow is allow fully to have the concentrated feed of bottom in crib, to improve
The food-intake of milk cow.
In a preferred embodiment, it further includes：
Power supply circuit connects gravity sensor 7 and motor 6, to power for gravity sensor 7 and motor 6 respectively.
In a preferred embodiment, the opening face of arc feeding trough 33 is shiny surface, and essence can be reduced using shiny surface structure
Adhesive force between feed and arc feeding trough 33, in order to which milk cow ate the feed on 33 surface of arc feeding trough.
In a preferred embodiment, between the angle between bottom plate 31 and side wall 32 is 120 degree to 135 degree.
In the present embodiment, the angle between bottom plate 31 and side wall 32 is that obtuse angle can be convenient for milk cow by head by baffle 1 one
Side is put into crib and feeds.
Although the utility model is described herein with reference to specific embodiment, it should be understood that, this
A little embodiments are only the principle of the utility model and the example of application.It it should therefore be understood that can be to illustrative real
It applies example and carries out many modifications, and can be designed that other arrangements, without departing from this reality as defined in the appended claims
With novel spirit and scope.It should be understood that it can be combined by being different from the described mode of original claim
Different dependent claims and feature described herein.It will also be appreciated that with reference to the described spy of separate embodiments
Sign can be used in other embodiments.
Claims (5)
1. a kind of lifting crib, which is characterized in that including：
Stent；
Baffle, is fixed on the cantilever tip, and the longitudinally positioned of the baffle has slideway；
Lifting structure, including bottom plate, side wall and arc feeding trough, the side of the bottom plate is provided with slide assemblies and the baffle
On slideway coordinate to slide up and down, the opposite side of the bottom plate is fixedly connected with the side wall, and the arc feeding trough is set
In the lifting structure bottom, the arc feeding trough it is opening up, the arc feeding trough simultaneously with the side wall, described
Baffle and the bottom plate are tangent；
Motor；
Ball screw assembly, works under motor driving；
L-type support, one end of the L-type support are fixedly connected with the nut of the ball screw assembly, the L-type support it is another
End is fixedly connected with the bottom plate of the lifting structure；
Gravity sensor is set between the arc feeding trough and the bottom plate, to acquire the load of the arc feeding trough
Weight is worked with triggering the motor, and then L-type support is driven to carry out elevating movement by ball screw assembly,.
2. lifting crib according to claim 1, which is characterized in that further include：
Power supply circuit connects the gravity sensor and the motor respectively, to for the gravity sensor and the motor
Power supply.
3. lifting crib according to claim 1, which is characterized in that the opening face of the arc feeding trough is shiny surface.
4. lifting crib according to claim 1, which is characterized in that the slide assemblies use idler wheel.
5. lifting crib according to claim 1, which is characterized in that the angle between the bottom plate and the side wall is
Between 120 degree to 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588234.8U CN207519390U (en) | 2017-11-23 | 2017-11-23 | A kind of lifting crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588234.8U CN207519390U (en) | 2017-11-23 | 2017-11-23 | A kind of lifting crib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519390U true CN207519390U (en) | 2018-06-22 |
Family
ID=62579963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588234.8U Expired - Fee Related CN207519390U (en) | 2017-11-23 | 2017-11-23 | A kind of lifting crib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849569A (en) * | 2018-07-05 | 2018-11-23 | 从云敬 | A kind of livestock-raising security fence |
| CN113142068A (en) * | 2021-02-24 | 2021-07-23 | 城步羴牧牧业有限公司 | Hang foot building sheep hurdle convenient to clear excrement of machinery |
-
2017
- 2017-11-23 CN CN201721588234.8U patent/CN207519390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849569A (en) * | 2018-07-05 | 2018-11-23 | 从云敬 | A kind of livestock-raising security fence |
| CN113142068A (en) * | 2021-02-24 | 2021-07-23 | 城步羴牧牧业有限公司 | Hang foot building sheep hurdle convenient to clear excrement of machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181123 |