Liftable feeding trough for pig farm

Abstract

The utility model belongs to the technical field of feeding troughs, and particularly relates to a liftable feeding trough for a pig farm, which comprises a base, a rotary threaded sleeve is rotatably mounted at the top of the base, a sliding rod mounting sleeve is fixedly mounted at the top of the base, and a first screw is in threaded connection with the inside of the rotary threaded sleeve. A guide sliding rod is inserted and mounted in the sliding rod mounting sleeve, a hand wheel and a first screw are fixedly mounted on the outer side of the rotating threaded sleeve, the top of the guide sliding rod is fixedly connected with an outer groove body, an inner groove body is rotatably mounted in the outer groove body through a first rotating shaft, and a side plate of the outer groove body penetrates through and is in threaded connection with a second screw; a locking mechanism is arranged on the outer side of the second screw in a sleeving mode, a discharging groove is formed in the bottom of the outer groove body, a spiral conveying shaft is rotatably installed on the inner side of the discharging groove, a discharging bin is connected to one side of the outer groove body, and a discharging opening is formed in the bottom of the discharging bin. And meanwhile, the cleaning is relatively convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding troughs, and in particular relates to a liftable feeding trough for pig farms. Background Art

[0002] A pig farm is a place dedicated to raising pigs, usually of a certain scale and degree of specialization. Pig farms generally use feeding troughs to hold feed for feeding pigs. However, during the eating process of pigs, feed is often pushed out of the edge of the feeding trough by the pigs, resulting in waste and inconvenience in cleaning. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a liftable feeding trough for pig farms, which solves the problem that the feed pushed out by the pigs spills on the ground causing waste and is difficult to clean, and is also more convenient to clean.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a liftable feeding trough for a pig farm, comprising a base, a rotating threaded sleeve is rotatably installed on the top of the base, a sliding rod mounting sleeve is fixedly installed on the top of the base, the internal thread of the rotating threaded sleeve is connected with a first screw, a guide slide rod is inserted into the interior of the slide rod mounting sleeve, a hand wheel is fixedly installed on the outside of the rotating threaded sleeve, the top of the first screw and the guide slide rod are fixedly connected to an outer trough body, the interior of the outer trough body is rotatably installed with an inner trough body through a first rotating shaft, a side plate of the outer trough body passes through and is threadedly connected with a second screw, a locking mechanism is sleeved on the outside of the second screw, a discharge trough is provided at the bottom of the outer trough body, a screw conveying shaft is rotatably installed on the inner side of the discharge trough, a discharge bin is connected to one side of the outer trough body, a discharge port is provided at the bottom of the discharge bin, and one end of the screw conveying shaft is connected to the second rotating shaft.

[0005] The beneficial effects of the utility model are as follows: when the device is used, the heights of the outer trough body and the inner trough body can be adjusted according to the body shape of the pigs being fed, so as to meet the feeding needs of pigs of different sizes;

[0006] During the feeding process, the feed pushed out by the pigs from the inner trough can fall into the outer trough, and the feed dropped into the outer trough can slide along the slope at the bottom of the outer trough into the discharge trough for collection. The breeder can drive the screw conveyor shaft to rotate by turning the crank, and the feed in the discharge trough is conveyed to the right through the screw conveyor shaft, and discharged into the collection container through the discharge port at the bottom of the discharge bin, and then poured back into the inner trough, thereby solving the problem of the feed pushed out by the pigs spilling on the ground, causing waste and being difficult to clean up.

[0007] When the device needs to be cleaned, the knob can be turned to release the fixation of the locking mechanism. At this time, the locking mechanism can be moved to the right to disengage the inner hexagonal slot from the insertion fixation between the hexagonal connection locking seat. At this time, the inner tank body can be rotated to rotate the top notch of the inner tank body to the side state. At this time, the inner hexagonal slot on the locking mechanism can be re-connected with the hexagonal connection locking seat, and the knob can be rotated in the opposite direction to re-lock the locking mechanism. At this time, the inner tank body is fixed again, and then the inner tank body and the outer tank body can be cleaned. The waste water and residue generated by the cleaning fall into the discharge trough and are discharged to the collection container through the discharge port, which facilitates the cleaning work of the device.

[0008] To turn the second screw:

[0009] As a further improvement of the above technical solution: one end of the second screw is connected to a knob.

[0010] The beneficial effect of this improvement is that the knob is used to manually rotate the second screw rod.

[0011] To fix the inner tank:

[0012] As a further improvement of the above technical solution: a hexagonal socket is provided on the side of the locking mechanism, and one end of the first rotating shaft passes through the outer groove body and is connected to the hexagonal connecting locking seat.

[0013] The beneficial effect of this improvement is that the locking mechanism is inserted and connected with the hexagonal connection locking seat through the hexagonal inner slot, and the hexagonal connection locking seat is fixed so that it cannot rotate, thereby fixing the inner groove body.

[0014] To secure the base to the floor in the pen:

[0015] As a further improvement of the above technical solution: a screw hole is provided between the top and the bottom of the base.

[0016] The beneficial effect of this improvement is that the screw holes of the base are used to connect bolts to fix the base to the ground in the pig pen.

[0017] For conveying collected feed and flushing residues:

[0018] As a further improvement of the above technical solution: the second rotating shaft passes through the side plate of the discharge bin and is connected to the crank.

[0019] The beneficial effect of this improvement is that the crank is used to rotate the second rotating shaft, thereby driving the spiral conveying shaft to rotate and convey the collected feed and the residues during flushing.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the right front axonometric structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0023] Figure 3 It is a cross-sectional schematic diagram of the outer tank body of the utility model;

[0024] Figure 4 It is a top view schematic diagram of the utility model;

[0025] Figure 5 This is a separated axonometric diagram of the inner tank body and the locking mechanism and other structures in the utility model (I);

[0026] Figure 6 This is a separated axonometric diagram of the structure of the inner tank body and the locking mechanism in the utility model (II);

[0027] In the figure: 1. base; 2. rotating threaded sleeve; 3. slide rod mounting sleeve; 4. first screw; 5. guide slide rod; 6. hand wheel; 7. outer tank body; 8. first rotating shaft; 9. inner tank body; 10. hexagonal connection locking seat; 11. second screw; 12. locking mechanism; 13. inner hexagonal slot; 14. knob; 15. discharge trough; 16. spiral conveyor shaft; 17. discharge bin; 18. discharge port; 19. second rotating shaft; 20. crank. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0029] like Figure 1-6As shown, a liftable feeding trough for a pig farm comprises a base 1, a rotating threaded sleeve 2 is rotatably installed on the top of the base 1, a slide rod mounting sleeve 3 is fixedly installed on the top of the base 1, a first screw 4 is threadedly connected to the inside of the rotating threaded sleeve 2, a guide slide rod 5 is inserted and installed inside the slide rod mounting sleeve 3, a hand wheel 6 is fixedly installed on the outside of the rotating threaded sleeve 2, the top of the first screw 4 and the guide slide rod 5 are fixedly connected to an outer trough body 7, an inner trough body 9 is rotatably installed inside the outer trough body 7 through a first rotating shaft 8, a side plate of the outer trough body 7 passes through and is threadedly connected to a second screw 11, a locking mechanism 12 is sleeved on the outer side of the second screw 11, a discharge trough 15 is provided at the bottom of the outer trough body 7, a screw conveying shaft 16 is rotatably installed on the inner side of the discharge trough 15, a discharge bin 17 is connected to one side of the outer trough body 7, a discharge port 18 is provided at the bottom of the discharge bin 17, and one end of the screw conveying shaft 16 is connected to a second rotating shaft 19.

[0030] When the device is used, the heights of the outer tank body 7 and the inner tank body 9 can be adjusted according to the body size of the pig being fed, so as to meet the feeding needs of pigs of different sizes;

[0031] During the feeding process, the feed pushed out by the pigs from the inner trough 9 can fall into the outer trough 7, and the feed dropped into the outer trough 7 can slide along the slope at the bottom of the outer trough 7 into the discharge trough 15 for collection. The breeder can drive the screw conveying shaft 16 to rotate by turning the crank 20, and the feed in the discharge trough 15 is conveyed to the right through the screw conveying shaft 16, and discharged into the collection container through the discharge port 18 at the bottom of the discharge bin 17, and then poured back into the inner trough 9, thereby solving the problem that the feed pushed out by the pigs is spilled on the ground, causing waste and being difficult to clean up.

[0032] When the device needs to be cleaned, the knob 14 can be turned to release the fixation of the locking mechanism 12. At this time, the locking mechanism 12 can be moved to the right to disengage the hexagonal socket 13 from the insertion fixation between the hexagonal connection locking seat 10. At this time, the inner tank body 9 can be rotated to rotate the top slot of the inner tank body 9 to the side state. At this time, the hexagonal socket 13 on the locking mechanism 12 can be reconnected with the hexagonal connection locking seat 10, and the knob 14 can be rotated in the opposite direction to re-lock the locking mechanism 12. At this time, the inner tank body 9 is fixed again, and then the inner tank body 9 together with the outer tank body 7 can be cleaned. The waste water and residue generated by cleaning fall into the discharge trough 15 and are discharged to the collection container through the discharge port 18, which facilitates the cleaning work of the device.

[0033] One end of the second screw rod 11 is connected to a knob 14 .

[0034] The knob 14 is used to manually rotate the second screw rod 11 .

[0035] A hexagonal socket 13 is disposed on the side of the locking mechanism 12 , and one end of the first rotating shaft 8 passes through the outer slot 7 and is connected to the hexagonal locking seat 10 .

[0036] The locking mechanism 12 is inserted and connected with the hexagonal connection locking seat 10 through the inner hexagonal slot 13, and fixes the hexagonal connection locking seat 10 so that it cannot rotate, thereby fixing the inner groove body 9.

[0037] A screw hole is formed between the top and the bottom of the base 1 .

[0038] The screw holes of the base 1 are used to connect bolts to fix the base 1 on the ground in the pig pen.

[0039] The second rotating shaft 19 passes through the side plate of the discharge bin 17 and is connected to the crank 20 .

[0040] The crank 20 is used to rotate the second rotating shaft 19, thereby driving the screw conveying shaft 16 to rotate and convey the collected feed and the residues during flushing.

[0041] The working principle and use process of the utility model: when the device is used, the height of the outer trough body 7 and the inner trough body 9 can be adjusted according to the body shape of the pig being fed. When adjusting, the rotating threaded sleeve 2 is rotated by the hand wheel 6, and the first screw rod 4 is driven to drive the first screw rod 4 together with the outer trough body 7 and the inner trough body 9 to move upward or downward under the spiral transmission of the rotating threaded sleeve 2 and the first screw rod 4, so as to meet the feeding needs of pigs of different sizes. When feeding, the feed is put into the inner trough body 9, and the pigs can eat. During the feeding process, the feed arched out from the inner trough body 9 by the pigs can fall into the outer trough body 7, and the feed fallen into the outer trough body 7 can slide along the slope at the bottom of the outer trough body 7 into the discharge trough 15 for collection. The breeder can drive the screw conveying shaft 16 to rotate by turning the crank 20, and the feed in the discharge trough 15 is transported to the right by the screw conveying shaft 16, and the feed is discharged through the discharge bin 17 at the bottom. The feed outlet 18 is discharged into the collection container and then poured back into the inner tank body 9, thereby solving the problem that the feed pushed out by the pigs is spilled on the ground, causing waste and being difficult to clean. When the device needs to be cleaned, the knob 14 can be turned to release the fixation of the locking mechanism 12. At this time, the locking mechanism 12 can be moved to the right side to disengage the hexagonal socket 13 from the insertion fixation between the hexagonal connection locking seat 10. At this time, the inner tank body 9 can be rotated to rotate the top slot of the inner tank body 9 to the side state. At this time, the hexagonal socket 13 on the locking mechanism 12 can be reconnected with the hexagonal connection locking seat 10, and the knob 14 can be rotated in the opposite direction to re-lock the locking mechanism 12. At this time, the inner tank body 9 is fixed again, and then the inner tank body 9 can be cleaned together with the outer tank body 7. The waste water and residue generated by the cleaning fall into the discharge trough 15 and are discharged to the collection container through the discharge outlet 18, which facilitates the cleaning work of the device.

[0042] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0043] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A liftable feeding trough for pig farms, characterized in that: The invention comprises a base (1), a rotating threaded sleeve (2) is rotatably mounted on the top of the base (1), a slide rod mounting sleeve (3) is fixedly mounted on the top of the base (1), a first screw rod (4) is internally threadedly connected to the rotating threaded sleeve (2), a guide slide rod (5) is inserted and mounted inside the slide rod mounting sleeve (3), a hand wheel (6) is fixedly mounted on the outside of the rotating threaded sleeve (2), the tops of the first screw rod (4) and the guide slide rod (5) are fixedly connected to an outer groove body (7), and the inside of the outer groove body (7) is connected via a first rotating shaft. (8) An inner tank body (9) is rotatably mounted, a side plate of the outer tank body (7) penetrates through and is threadedly connected to a second screw rod (11), a locking mechanism (12) is sleeved on the outer side of the second screw rod (11), a discharge trough (15) is provided at the bottom of the outer tank body (7), a spiral conveying shaft (16) is rotatably mounted on the inner side of the discharge trough (15), a discharge bin (17) is connected to one side of the outer tank body (7), a discharge port (18) is provided at the bottom of the discharge bin (17), and one end of the spiral conveying shaft (16) is connected to a second rotating shaft (19).

2. The liftable feeding trough for pig farms according to claim 1, characterized in that: One end of the second screw rod (11) is connected to a knob (14).

3. The liftable feeding trough for pig farms according to claim 1, characterized in that: A hexagonal socket (13) is provided on the side of the locking mechanism (12); one end of the first rotating shaft (8) passes through the outer groove body (7) and is connected to the hexagonal connecting locking seat (10).

4. The liftable feeding trough for pig farms according to claim 1, characterized in that: A screw hole is provided between the top and the bottom of the base (1).

5. The liftable feeding trough for pig farms according to claim 1, characterized in that: The second rotating shaft (19) passes through the side plate of the discharge bin (17) and is connected to the crank (20).

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