CN204579427U - Sow feeding station door body structure - Google Patents
Sow feeding station door body structure Download PDFInfo
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- CN204579427U CN204579427U CN201520023153.8U CN201520023153U CN204579427U CN 204579427 U CN204579427 U CN 204579427U CN 201520023153 U CN201520023153 U CN 201520023153U CN 204579427 U CN204579427 U CN 204579427U
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Abstract
The utility model relates to sow raising device field, disclose a kind of sow feeding station door body structure, comprise passage sow being introduced into Men Tizhong, the end of passage is connected with clamshell doors by rotating shaft, the top of left support frame and right support frame is fixedly installed the upper bracket extended towards sow direct of travel, and upper bracket inside is provided with the first induction installation, pneumatic means, self-locking device and the second induction installation; Pneumatic means is electrically connected with the first induction installation and the second induction installation respectively; Pneumatic means is connected with self-locking device, and during pneumatic means closedown clamshell doors, the position of self-locking device to pneumatic means is locked.The utility model provides a kind of sow feeding station door body structure, be provided with the photoelectricity tactility apparatus of the distance long position of door structure about 1/3 sow body, when sow enters away the position to photoelectric sensor from clamshell doors, photoelectric sensor sends signal control starting drive and carries out door-closing operation, clamshell doors is closed, and prevents other sows from entering.
Description
Technical field
The utility model relates to sow raising device field, relates to a kind of door body structure for controlling sow turnover being installed on doorway place, sow feeding station more specifically.
Background technology
Along with the raising of people's living standard and environment animals protective awareness, also more and more pay close attention to the various safeguard measures in domestic animals feeding process while that the demand of people to domestic animals product being growing, the Growth and reproduction for domestic animals provides a good growing environment.For piggery, the quantity of existing large-scale pasture feeding mother pig gets more and more, pregnant sow, non-pregnant sow, boar cultivate the demand that this traditional breeding way cannot meet pregnant sow healthy growth and development together, and pattern pregnant sow and other pigs being separated independent group support can effectively solve the problem.
Feed in process and often occur pregnant sow being separated separately cultivation, because of factors such as door body structure design in feeding station porch are unreasonable, easily cause bull pregnant sow to enter in feeding station to take food simultaneously, affect the process of searching for food of pregnant sow, the quantitative feeding of pregnant sow is difficult to ensure, and then affects growing of piggy.More serious also can cause pregnant sow in the passage of feeding station to occur crowded to rob food, causing pregnant sow to miscarry, causing huge loss to plant.On the other hand, pregnant sow is entering in feeding station process, that the door leaning on the health of pregnant sow oneself to plow feeding station enters into feeding station, if door body structure designs the unreasonable pregnant sow health that easily causes and is subject to mechanical wounding, reduce the desire that pregnant sow enters feeding station food, decrease the operational use time of sow intelligence feeding station, sow intelligence feeding station sow head number of can feeding is reduced, reduces cultivation factory economic benefit.
Therefore, market is needed one badly and can not be damaged sow health, a sow can only be had at every turn to enter into feeding station and take food, and the sow feeding station door body structure that crowded state occurs can not occur between sow.
Utility model content
The purpose of this utility model is, propose a kind ofly to enter into sow the sow feeding station door body structure that process that feeding station takes food can not damage the health of sow, the adaptability of sow to feeding station can be strengthened in domestication nursing process, shorten sow and enter the time wasted in feeding station.
Another object of the present utility model is, proposing one can only have a sow to enter into feeding station to take food at every turn, avoids sow to occur in process on the feed fighting for, the crowded and loss that causes farrowing sow to miscarry.
Another object of the present utility model is; a kind of sow feeding station door body structure is proposed; while this body can carry out protection to a certain extent to the sow entering into feeding station; can also prevent sow opposite house body when getting a fright from clashing into the damage causing a body; extend the service life of door body, improve the economic benefit of plant.
For reaching this object, the utility model by the following technical solutions:
Sow feeding station door body structure, comprise passage sow being introduced into Men Tizhong be made up of left support frame and right support frame, the end of described passage is connected with left-hand door and You Men respectively by rotating shaft in left support frame and right support frame, described left-hand door can rotate relative to described left support frame, described right door can rotate relative to described right support frame, described left-hand door and right door form one group of clamshell doors, the top of described left support frame and right support frame is fixedly installed the upper bracket extended towards sow direct of travel, described upper bracket inside is provided with the first induction installation being positioned at the presetting position of described clamshell doors, for controlling pneumatic means and the self-locking device of described clamshell doors opening and closing, for limiting the second induction installation of described pneumatic means displacement, described pneumatic means is electrically connected with described first induction installation and the second induction installation respectively,
Described pneumatic means is connected with described self-locking device, and when described pneumatic means cuts out described clamshell doors, the position of described self-locking device to described pneumatic means is locked.
Further, described pneumatic means comprises cylinder, slide block, lift block, connecting rod, guide rail; The cylinder body of described cylinder is fixed on the inwall of described upper bracket, the free end of described cylinder with can be connected along the described slide block of described slide, described slide block moves with the free end of described cylinder; Described lift block one end is fixedly connected with described slide block, and the other end and the first axle are hinged; Described connecting rod one end and described first axle are hinged, and the other end and the second axle are hinged, and the second axle is fixed in described clamshell doors; Described lift block, the first axle, connecting rod, the second axle form a hinge linkage, and described hinge linkage realizes the opening and closing of described clamshell doors under the drive of described cylinder.
Further, described self-locking device comprises from pouring weight and jam plate, described jam plate and being all fixed on described slide block and with described slide block movement from pouring weight; When the free end of described cylinder do extensional motion drive described slide block movement time, describedly under the effect of pouring weight at self gravitation, clamp described jam plate to realize auto-lock function.
Preferably, the doorframe avris of the free end of described left-hand door and right door is respectively arranged with left-hand door cylinder and right door cylinder; Leave gap between described left-hand door cylinder and right door cylinder, described left-hand door cylinder and right door cylinder can realize 360 ° of rotations.
Further, also comprise bottom supports, described left support frame and right support frame are all arranged on described bottom supports.
Preferably, described presetting position is apart from L length place, described clamshell doors porch; L is 1/3 of sow body length.
Preferably, the width of the passage of described left support frame and right support frame formation is 650 ± 20mm.
Preferably, the below of described connecting rod is also provided with buffer stopper; Described buffer stopper is made up of elastomeric material.
Preferably, described first induction installation is photoelectric sensor.
Preferably, described second induction installation is electromagnetic sensor.
The beneficial effects of the utility model are: the utility model provides a kind of sow feeding station door body structure, it is provided with photoelectricity tactility apparatus in the distance long position of door structure about 1/3 sow body, when sow enters away the position to photoelectric sensor from clamshell doors, photoelectric sensor sends signal control starting drive and carries out door-closing operation, and clamshell doors is closed rapidly and clamped the health of sow.Side due to the clamshell doors in the utility model is provided with cylinder, therefore can not crushes the health of sow, in the process that sow is advanced, health and roll friction move ahead, and clamshell doors slowly closing also realizes self-locking by self-locking device.
The width of the passage in the utility model can set according to the body of sow is wide, guarantee can not enter in door by two sow simultaneously, can only advance front and back, but owing to being provided with photoelectric sensor, after the health of sow enters feeding station passage completely, door body carries out closedown and self-locking, the sow come below has no chance to enter among a body, even if occur that sow collides the phenomenon of door body, self-locking device also can ensure that the cylinder in a body result is not damaged, the use safety of shutter body structure, use the door body structure in the utility model effectively can ensure to only have a sow can enter feeding station feed at every turn, ensure that the speed that sow is taken food and quality, improve feed efficiency, avoid sow to injure because fighting for food, the economic benefit of plant is better.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the sow feeding station door body structure that the utility model embodiment proposes;
Fig. 2 is the front view of the sow feeding station door body structure that the utility model embodiment proposes;
Fig. 3 is the partial structurtes schematic diagram of the sow feeding station door body structure that the utility model embodiment proposes;
Fig. 4 is upper bracket and the control device structural representation of the sow feeding station door body structure that the utility model embodiment proposes.
In figure:
1, upper bracket; 2, left support frame; 3, left-hand door; 4, left-hand door cylinder; 5, right door cylinder; 6, You Men; 7, right support frame; 8, bottom supports; 9, the first induction installation; 10, from pouring weight; 11, lift block; 12, jam plate; 13, cylinder; 14, the second induction installation; 15, cylinder block; 16, connecting rod; 17, slide block; 18, guide rail; 19, buffer stopper.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, it is a kind of sow feeding station door body structure that the utility model proposes, comprise the passage for sow being introduced into Men Tizhong be made up of left support frame 2 and right support frame 7, the width of passage is preferably 650 ± 20mm, the width of passage can according to being set by the health width of the sow in passage, as long as ensure can only pass through a sow at every turn, there will not be the situation that sow is parallel, the sow passed through in the channel is merely able to advance before and after queuing.The end of passage is connected with left-hand door 3 and right door 6 respectively by rotating shaft in left support frame 2 and right support frame 7, and left-hand door 3 can rotate relative to left support frame 2, and right door 6 can rotate relative to right support frame 7, and left-hand door 3 and right door 6 form one group of clamshell doors.The upper side of left support frame 2 and right support frame 7 is provided with mount pad, mount pad is fixedly installed the upper bracket 1 extended towards sow direct of travel, upper bracket 1 inside is provided with the control device carrying out opening and closing for controlling left-hand door 3 and right door 6.The bottom of left support frame 2 and right support frame 7 is provided with bottom supports 8, and left support frame 2 and right support frame 7 and clamshell doors and upper bracket 1 support by bottom supports 8, make above-mentioned each parts not with earth surface, facilitate the opening and closing of clamshell doors.
When feeding station is in running status, arranges clamshell doors and be in opening, sow can enter into feeding station by passage and clamshell doors and take food.After sow feed, clamshell doors is closed under control of the control means.
Be provided with in upper bracket 1 be positioned at the distance presetting position of clamshell doors the first induction installation 9, for controlling the pneumatic means of clamshell doors opening and closing and self-locking device, for limiting the second induction installation 14 of pneumatic means displacement.Wherein, pneumatic means is electrically connected with the first induction installation 9 and the second induction installation 14 respectively, when the first induction installation 9 sensed sow from its detection range by time, the first induction installation 9 sends signal to pneumatic means, and clamshell doors is closed by pneumatic means action.Second induction installation 14 is arranged on pneumatic means, when pneumatic means move to shift position trigger the second induction installation 14 time, the second induction installation 14 controls pneumatic means stop motion.Preferably, the first induction installation 9 is photoelectric sensor, and the second induction installation 14 is electromagnetic sensor.
As further embodiment, the presetting position that the first induction installation 9 is in is distance L length place, clamshell doors porch, L be sow body long 1/3.When sow enters to 1/3 place of its body length through clamshell doors, the first induction installation 9 detects the appearance of sow, and now the first induction installation 9 is by signal transmission to control device, and control device controls pneumatic means and carries out work, clamshell doors is closed.
Pneumatic means is also connected with self-locking device, during pneumatic means closedown clamshell doors, the position of self-locking device to pneumatic means is locked, to prevent after clamshell doors is closed, clamshell doors is plowed by the sow outside clamshell doors, and impact has entered the feed of the sow in feeding station.
As shown in Figure 3, Figure 4, upper bracket 1 internal notches in the application, groove inside is provided with all kinds of control assembly, and pneumatic means comprises cylinder 13, slide block 17, lift block 11, connecting rod 16, guide rail 18.Cylinder 13 is fixed on the inwall of upper bracket 1 away from clamshell doors side by cylinder block 15, second induction installation 14 is arranged on the pre-position on cylinder 13, the piston rod of cylinder 13 extends to clamshell doors side, the free end (i.e. piston rod) of cylinder 13 is connected with the slide block 17 that can slide along guide rail 18, and slide block 17 moves with the free end of cylinder 13.Near the side of clamshell doors on the bottom surface inwall that guide rail 18 is fixed on cell body, guide rail 18 is provided with the slide block 17 that can slide on slide rail 18, slide block 17 is provided with connection bracket, the piston rod of connection bracket and cylinder 13 is fixed together by bearing pin, can move to make slide block 17 with piston rod.Slide block 17 is also fixed together with one end of lift block 11, and the other end of lift block 11 is hinged on the first axle, and one end of lift block 11 realizes movable under the drive of slide block 17, and the other end of lift block 11 is around the hinged rotation of the first axle.One end and first axle of connecting rod 16 are hinged, the other end and the second axle are hinged, first axle moves under the drive of lift block 11 and then drivening rod 16 moves and rotate around the second axle and realize unlatching or the closedown of clamshell doors, and the first axle is in free state, and the second axle is fixed in clamshell doors.Lift block 11, first axle, connecting rod 16, second axle form a hinge linkage, and hinge linkage realizes the opening and closing of clamshell doors under the drive of cylinder 13.
Self-locking device comprises from pouring weight 10 and jam plate 12, jam plate 12 and to be all fixed on slide block 17 from pouring weight 10 and to move with slide block 17.Be fixed on by bearing pin on slide block 17 from one end of pouring weight 10, can rotate around the bearing pin on slide block 17 from the other end of pouring weight 10, when the piston end of cylinder 13 do contractile motion band movable slider 17 move time, hinge linkage drives clamshell doors to close, when moving to certain position, under the effect of pouring weight 10 at self gravitation, clamp jam plate 12 to realize auto-lock function, prevent clamshell doors from opening under external force.
In order to ensure that clamshell doors is when closing, door side can not cause the injury to sow because of the health touching sow, and the application is respectively arranged with left-hand door cylinder 4 and right door cylinder 5 at the doorframe avris of the free end of left-hand door 3 and right door 6.Leave gap between left-hand door cylinder 4 and right door cylinder 5, left-hand door cylinder 4 and right door cylinder 5 can realize 360 ° of rotations.
In order to ensure that being subject to sow under clamshell doors closed condition impacts the slight damage caused; buffer stopper 19 is also provided with in the below of connecting rod 16; buffer stopper 19 is made by having certain flexible elastomeric material, and to slow down impulsive force, protection self-locking device and pneumatic means are not damaged.
Lower mask body introduces the specific works process of the sow feeding station door body structure in the application: when livestock need to enter into feeding station take food time, control clamshell doors is opened, now, the piston rod of cylinder 13 carries out contractile motion, band movable slider 17 moves towards clamshell doors side, and drive hinge linkage clamshell doors to be opened, sow enters into clamshell doors through channel queue, when first sow enters clamshell doors to body length 1/3, first induction installation 9 detect sow existence and by signal transmission to control device, extensional motion is carried out in control device control cylinder 13 motion, clamshell doors is closed slowly, in closing process, left-hand door cylinder 4 contacts with the health of sow with right door cylinder 5, violent collision can not be carried out to the health of sow, the health of sow can not be caused to come to harm., because two cylinders are ceaselessly rotating, the health of sow is being rubbed meanwhile, also suitable massage is being carried out to sow.When first sow enters into clamshell doors completely, now piston rod is contracted to certain position, trigger the second induction installation 14, second induction installation 14 by signal transmission to control device, control device control piston bar stops stretching, now, self-locking device moves to self-locking position with slide block, from the falls downward of pouring weight 10 at self gravitation, and fastening jam plate 12, by whole device self-locking, prevent the clamshell doors of closing from being rushed open by sow.
In the device course of work in this application, by pressure or the capacity of control cylinder, power and the speed of when clamshell doors closes, clamping sow health can be controlled.After sow is taken food in feeding station, self-locking device unlocks under control of the control means, and door body structure reopens.When the training stage of raising sow, the pneumatic gas output opening or closing cylinder in door gear can be regulated, left-hand door and right door is allowed to close slowly, prevent sow at the training initial stage, stress to strange things, once be under pressure, be unwilling to enter the situation of taking food in feeding station in alarm and occur, the training time can be shortened fast.
Sow is when entering the clamshell doors of feeding station; clamshell doors first closes the health clamping first sow fast; allow the sow trailed after one's death that space cannot be found to enter the station; simultaneously due to the maximum working pressure (MWP) 0.6Mpa of the cylinder 13 of setting; make clamshell doors to the very little cylinder being arranged on clamshell doors side of the pressure of sow health simultaneously; along with sow advances, rotate under the effect of sow health friction, protection sow health escapes injury.
Door body structure in the application ensures that only have a sow can enter feeding station searches for food at every turn, and realizes automation in the process that enters the station, and plows entrance voluntarily without the need to sow, simultaneously to sow health without any mechanical damage.Greatly improve sow to the adaptability of equipment, improve the time efficiency that sow utilizes feeding station to take food, improve the service life of equipment, that improves equipment utilizes economy, and the raising of high-quality reproductive efficiency and cultivation factory economic benefit is produced in final realization.
Below describe know-why of the present utility model in conjunction with specific embodiments, these describe just in order to explain principle of the present utility model, can not be interpreted as the restriction to the utility model protection domain by any way.Based on explaining herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. sow feeding station door body structure, comprise passage sow being introduced into Men Tizhong be made up of left support frame (2) and right support frame (7), the end of described passage is connected with left-hand door (3) He Youmen (6) respectively by rotating shaft in left support frame (2) and right support frame (7), described left-hand door (3) can rotate relative to described left support frame (2), described right door (6) can be rotated relative to described right support frame (7), described left-hand door (3) He Youmen (6) forms one group of clamshell doors, it is characterized in that: the top of described left support frame (2) and right support frame (7) is fixedly installed the upper bracket (1) extended towards sow direct of travel, described upper bracket (1) inside is provided with the first induction installation (9) being positioned at the presetting position of described clamshell doors, for controlling pneumatic means and the self-locking device of described clamshell doors opening and closing, for limiting second induction installation (14) of described pneumatic means displacement,
Described pneumatic means is electrically connected with described first induction installation (9) and the second induction installation (14) respectively;
Described pneumatic means is connected with described self-locking device, and when described pneumatic means cuts out described clamshell doors, the position of described self-locking device to described pneumatic means is locked.
2. sow feeding station according to claim 1 door body structure, is characterized in that: described pneumatic means comprises cylinder (13), slide block (17), lift block (11), connecting rod (16), guide rail (18);
The cylinder body of described cylinder (13) is fixed on the inwall of described upper bracket (1), the free end of described cylinder (13) is connected with the described slide block (17) that can slide along described guide rail (18), and described slide block (17) moves with the free end of described cylinder (13);
Described lift block (11) one end is fixedly connected with described slide block (17), and the other end and the first axle are hinged;
Described connecting rod (16) one end and described first axle are hinged, and the other end and the second axle are hinged, and described second axle is fixed in described clamshell doors;
Described lift block (11), the first axle, connecting rod (16), the second axle form a hinge linkage, and described hinge linkage realizes the opening and closing of described clamshell doors under the drive of described cylinder (13).
3. sow feeding station according to claim 2 door body structure, it is characterized in that: described self-locking device comprises from pouring weight (10) and jam plate (12), described jam plate (12) and to be all fixed on described slide block (17) from pouring weight (10) upper and move with described slide block (17);
When the free end of described cylinder (13) do extensional motion drive described slide block (17) to move time, describedly under the effect of pouring weight (10) at self gravitation, clamp described jam plate (12) to realize auto-lock function.
4. the sow feeding station door body structure according to Claims 2 or 3, is characterized in that: the doorframe avris of the free end of described left-hand door (3) He Youmen (6) is respectively arranged with left-hand door cylinder (4) and right door cylinder (5);
Leave gap between described left-hand door cylinder (4) and right door cylinder (5), described left-hand door cylinder (4) and right door cylinder (5) can realize 360 ° of rotations.
5. the sow feeding station door body structure according to any one of claim 1-3, it is characterized in that: also comprise bottom supports (8), described left support frame (2) and right support frame (7) are all arranged on described bottom supports (8).
6. sow feeding station according to claim 1 door body structure, is characterized in that: described presetting position is apart from L length place, described clamshell doors porch;
L is 1/3 of sow body length.
7. the sow feeding station door body structure according to any one of claim 1-3, is characterized in that: the width of the passage that described left support frame (2) and right support frame (7) are formed is 650 ± 20mm.
8. sow feeding station according to claim 4 door body structure, is characterized in that: the below of described connecting rod (16) is also provided with buffer stopper (19);
Described buffer stopper (19) is made up of elastomeric material.
9. the sow feeding station door body structure according to any one of claim 1-3, is characterized in that: described first induction installation (9) is photoelectric sensor.
10. the sow feeding station door body structure according to any one of claim 1-3, is characterized in that: described second induction installation (14) is electromagnetic sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023153.8U CN204579427U (en) | 2015-01-13 | 2015-01-13 | Sow feeding station door body structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520023153.8U CN204579427U (en) | 2015-01-13 | 2015-01-13 | Sow feeding station door body structure |
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| CN204579427U true CN204579427U (en) | 2015-08-26 |
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| CN201520023153.8U Active CN204579427U (en) | 2015-01-13 | 2015-01-13 | Sow feeding station door body structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150251A (en) * | 2016-08-26 | 2016-11-23 | 李聪 | Subway safe door |
| CN106259164A (en) * | 2016-08-09 | 2017-01-04 | 梁金莲 | Fragrant pig cultural method and the pig farm of the fragrant pig of raising |
-
2015
- 2015-01-13 CN CN201520023153.8U patent/CN204579427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106259164A (en) * | 2016-08-09 | 2017-01-04 | 梁金莲 | Fragrant pig cultural method and the pig farm of the fragrant pig of raising |
| CN106150251A (en) * | 2016-08-26 | 2016-11-23 | 李聪 | Subway safe door |
| CN106150251B (en) * | 2016-08-26 | 2017-12-19 | 广西南宁都宁通风防护设备有限公司 | Subway safe door |
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