Novel roughage transfer box

Abstract

The utility model provides a novel coarse fodder transfer box which comprises a bottom frame, a coarse fodder box is installed on the bottom frame, the discharging end of the coarse fodder box is connected with a fodder lifting box, a discharging port is formed in the tail end of the fodder lifting box, a horizontal conveyor is arranged in the coarse fodder box, and a scraper elevator is arranged in the fodder lifting box. The bottom frame comprises a plurality of supporting and weighing assemblies, the supporting and weighing assemblies are connected into a whole through connecting beams, each supporting and weighing assembly comprises a supporting leg, a weighing sensor is installed at the upper end of the supporting leg, a sensor connecting base is installed at one end of the weighing sensor, and the coarse material box is fixed to the sensor connecting base. An automatic cleaning device is further installed in the conveyor case and comprises an upper cleaning brush and a lower cleaning brush which are parallel to the conveyor scraper and located on the upper side and the lower side of the conveyor chain wheel chain. The device can continuously and quantitatively convey materials such as roughage, is high in conveying efficiency and low in failure rate, and can be applied to modern pastures.

Description

Technical Field

[0001] The utility model belongs to the field of animal husbandry equipment, in particular to a novel roughage transfer box. Background Art

[0002] Feed for ruminants such as cattle and sheep is usually divided into two categories: roughage and concentrate. Roughage mainly includes various types of green fodder (such as grass, silage, green dry material), hay, straw, etc. These feeds are rich in cellulose, which can promote the rumination function of ruminants and help maintain the health of their gastrointestinal tract. Concentrated feed mainly includes grains, soybean meal, feed additives, etc. These feeds are rich in protein, carbohydrates and various nutrients, and can provide the energy and nutrients required by ruminants. In order to improve the economic benefits of cattle and sheep farming, it is necessary to process forage materials, that is, to effectively mix roughage, concentrate, water and other additives such as minerals and vitamins through a feed mixer to obtain a mixed diet to better meet the nutritional needs of livestock. In the prior art, a grab car is often used to directly transport forage to a feed mixer for mixing. This operation cannot continuously and evenly feed and cannot accurately weigh the amount of roughage added, which is not convenient for continuous production. Utility Model Content

[0003] The utility model aims at the technical problem that the roughage transported by the grabbing vehicle in the prior art cannot be continuously and quantitatively supplied, and proposes a roughage transfer box with a weighing function and sustainable and stable operation.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A novel roughage transfer box comprises a base frame, a roughage box is mounted on the base frame, a discharge end of the roughage box is connected to a lifting box, a discharge port is arranged at the end of the lifting box, a horizontal conveyor is arranged in the roughage box, and a scraper elevator is arranged in the lifting box;

[0006] The chassis includes multiple groups of supporting weighing components, which are connected as a whole through connecting beams. The supporting weighing components include supporting legs, and weighing sensors are installed on the upper ends of the supporting legs. A sensor connecting seat is installed at one end of the weighing sensor, and the coarse material box is fixed on the sensor connecting seat;

[0007] The coarse material box includes a conveyor box at the bottom and a material storage box at the top, a first driving shaft and a first driven shaft are respectively installed at both ends of the conveyor box, conveyor sprockets are arranged at both ends of the first driving shaft and the first driven shaft, conveyor sprocket chains are installed on the two conveyor sprockets on the same side, and a plurality of conveyor scrapers are connected to the two conveyor sprocket chains; an automatic cleaning device is also installed in the conveyor box, the automatic cleaning device includes an upper cleaning brush and a lower cleaning brush which are parallel to the conveyor scraper and located on the upper and lower sides of the conveyor sprocket chain.

[0008] Preferably, the material storage box comprises a material storage box side plate, a rear baffle and a material storage box bottom plate, and the material storage box side plate and the rear baffle are both inclined to make the material storage box funnel-shaped.

[0009] Preferably, a rubber baffle extending into the conveyor box is provided at the bottom of the rear baffle.

[0010] Preferably, a support beam is connected between the two storage box side plates.

[0011] Preferably, the scraper elevator comprises a second driving shaft and a second driven shaft installed at both ends of the lifting box, sprockets are installed on the second driving shaft and the second driven shaft, sprocket chains are installed on the two sprockets on the same side, and a number of lifting scrapers perpendicular to the conveying direction are installed on the chain.

[0012] Preferably, the material lifting box comprises a material lifting box side plate, a material lifting box bottom plate and a lower guard plate, and an arc-shaped material guide trough is provided at one end of the lower guard plate close to the coarse material box.

[0013] Preferably, the lifting scraper includes a flat plate parallel to the conveying surface and a vertical plate perpendicular to the conveying surface.

[0014] Preferably, the upper surface of the bottom plate and the lower plate of the lifting box are provided with a plurality of wear-resistant strips parallel to the conveying direction.

[0015] Preferably, a plurality of wear-resistant strips parallel to the conveying direction are provided on the bottom plate of the storage box and the bottom surface of the conveyor box.

[0016] Preferably, arc-shaped sliding plates are provided above the sprocket at the discharge end of the horizontal conveyor and the sprocket of the scraper elevator.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are:

[0018] 1. The new roughage transfer box includes a base frame, a roughage box is installed on the base frame, the discharge end of the roughage box is connected to the lifting box, and a weighing sensor is installed on the base frame, so that roughage and other materials can be continuously and quantitatively transported.

[0019] 2. The horizontal conveyor is equipped with an automatic cleaning device, which can automatically clean the coarse feed on the conveyor sprocket chain and scraper during the return journey.

[0020] 3. Protective measures are set in the horizontal conveyor and scraper elevator to prevent materials from falling onto the sprocket, which can effectively prevent grass and other materials from being entangled on the sprocket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the roughage transfer box of the utility model;

[0022] Figure 2 This is the front view of the roughage transfer box of the utility model;

[0023] Figure 3 This is a top view of the roughage transfer box of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the roughage transfer box of the utility model;

[0025] Figure 5 for Figure 4 Part I is a partial enlarged view;

[0026] Figure 6 for Figure 4 A partial enlarged view of part G in the middle;

[0027] In the above figures: 1, chassis; 11, support weighing assembly; 111, support leg; 112, weighing sensor; 113, sensor connection seat; 12, connecting beam; 2, coarse material box; 21, conveyor box; 22, storage box; 221, storage box side plate; 222, rear baffle; 223, storage box bottom plate; 224, support beam; 225, rubber baffle; 3, horizontal conveyor; 31, first driving shaft; 32, first driven shaft; 33, first driving shaft drive motor; 34, conveyor sprocket; 35, conveyor scraper; 36, groove; 37, wear strip; 38. Conveyor sprocket chain; 4. Automatic cleaning device; 41. Upper cleaning brush; 42. Lower cleaning brush; 43. Upper brush mounting plate; 44. Lower brush mounting plate; 5. Lifting box; 51. Lifting box side plate; 52. Lifting box bottom plate; 53. Lower guard plate; 54. Arc-shaped material guide trough; 55. Discharge port; 6. Scraper elevator; 61. Second driving shaft; 62. Second driven shaft; 63. Second driving shaft driving motor; 64. Elevator sprocket; 65. Elevator sprocket chain; 66. Lifting scraper; 661. Flat plate; 662. Vertical plate; 67. Sliding plate. DETAILED DESCRIPTION

[0028] In order to better understand the present invention, a detailed description is given below in conjunction with the accompanying drawings and embodiments.

[0029] Example: Figure 1-Figure 4 As shown, a new type of roughage transfer box includes a base frame 1, a roughage box 2 is installed on the base frame 1, the discharge end of the roughage box 2 is connected to a lifting box 5, a discharge port 55 is arranged at the end of the lifting box 5, a horizontal conveyor 3 is arranged in the roughage box 2, a scraper elevator 6 is arranged in the lifting box 5, and a controller for controlling the operation of the new type of roughage transfer box is also included.

[0030] The base frame 1 includes six groups of supporting weighing components 11, and the six groups of supporting weighing components 11 are divided into two rows along the length direction of the roughage box 2, with three components arranged in each row. Connecting beams 12 are arranged in the horizontal and vertical directions, and the six groups of supporting weighing components 11 are connected by the connecting beams 12 to form a bottom bracket that firmly supports the entire roughage transfer box. The supporting weighing component 11 includes a supporting leg 111, and a weighing sensor 112 is installed on the upper end of the supporting leg 111. A sensor connecting seat 113 is installed at one end of the weighing sensor 112. The roughage box 2 is fixed on the sensor connecting seat 113, and the weighing sensor 112 is electrically connected to the controller. The weight of the feed in the transfer box can be detected in real time by the weighing sensor, so that the material can be transported quantitatively.

[0031] The rough material box 2 includes a conveyor box 21 at the bottom and a storage box 22 at the top. The storage box 22 includes a storage box side panel 221, a rear baffle 222 and a storage box bottom panel 223. The rear baffle 222 is a feed end. The storage box side panels 221, the rear baffle 222 and the storage box bottom panel 223 are connected by bolts and can be disassembled for transportation. The storage box side panels 221 and the rear baffle 222 are tilted so that the storage box 22 is funnel-shaped, which is convenient for materials to slide from the top to the bottom. A support beam 224 is connected between the two storage box side panels 221 to increase the firmness of the discharge box.

[0032] The conveyor box 21 has a first driving shaft 31 installed horizontally at one end close to the scraper elevator 6, and a first driven shaft 32 installed horizontally at the other end. A first driving shaft driving motor 33 is installed at one end of the first driving shaft 31. Conveyor sprockets 34 are installed at both ends of the first driving shaft 31 and the first driven shaft 32. A conveyor sprocket chain 38 is installed on the two conveyor sprockets 34 on the same side to form a conveying power mechanism. A plurality of conveyor scrapers 35 are connected to the two conveyor sprocket chains 38. The conveyor scrapers 35 are 10 mm thick long strips of stainless steel plates, and their planes are installed parallel to the conveying surface. The conveyor sprocket chain 38 drives the conveyor scrapers 35 to run around the upper and lower surfaces of the storage box bottom plate 223 to transport the feed to the feeding end of the scraper elevator 6. In order to make the conveyor scraper 35 fit the storage box bottom plate 223 as much as possible, grooves 36 are provided on both sides of the storage box bottom plate 223, and the conveyor sprocket chain 38 runs in the grooves 36, so that the lower surface of the conveyor scraper 35 can be close to the storage box bottom plate 223, and roughage can be scraped as much as possible. Three wear-resistant strips 37 parallel to the conveying direction are also provided on the storage box bottom plate 223, and two wear-resistant strips 37 are also installed on the bottom surface of the conveyor box 21. The wear-resistant strips 37 are in direct contact with the scraper to increase the wear resistance of the equipment.

[0033] like Figure 6As shown, an automatic cleaning device 4 is also installed in the conveyor housing, and the automatic cleaning device 4 includes an upper cleaning brush 41 and a lower cleaning brush 42 which are parallel to the conveyor scraper 35 and located at the upper and lower sides of the conveyor sprocket chain 38, the upper cleaning brush 41 is installed on the upper brush mounting plate 43, and the lower cleaning brush 42 is installed on the lower brush mounting plate 44, and the upper brush mounting plate 43 and the lower brush mounting plate 44 are fixed on the inner wall of the conveyor housing 21. The conveyor sprocket chain 38 drives the scraper to run below the conveyor sprocket 34, passes through the middle of the upper cleaning brush 41 and the lower cleaning brush 42, and the roughage on the conveyor sprocket chain 38 and the scraper is cleaned, and the roughage cleaned from the upper cleaning falls on the elevator for transportation.

[0034] like Figure 5 As shown, the bottom of the rear baffle 222 is connected to a rubber baffle 225, which extends into the conveyor box 21 and fits the conveying plane of the conveyor. The rubber baffle 225 can prevent materials from entering the conveyor sprocket 34, effectively reducing the entanglement of grass on the conveyor sprocket 34. The rear end of the conveyor box 21 is also provided with an inspection port to facilitate the inspection of structures such as the conveyor sprocket 34 and the driven shaft.

[0035] The material lifting box 5 includes two material lifting box side plates 51, a material lifting box bottom plate 52 and a lower guard plate 53. The lower guard plate 53 is provided with an arc-shaped material guide groove 54 at one end close to the coarse material box 2. The scraper elevator 6 is installed in the material lifting box 5. The scraper elevator 6 includes a second driving shaft 61 and a second driven shaft 62 installed at both ends of the material lifting box 5. The second driving shaft 61 is driven to rotate by a second driving shaft driving motor 63. The second driving shaft 61 and the second driven shaft 62 are both installed with an elevator sprocket 64. The two elevator sprockets 64 on the same side are installed with an elevator sprocket chain 65. The elevator sprocket chain 65 is installed with a plurality of lifting scrapers 66 perpendicular to the conveying direction. The sprocket chain runs around the upper and lower sides of the elevator bottom plate. The material lifting box bottom plate 52 is provided with three wear-resistant strips 37 parallel to the conveying direction to increase the wear resistance of the bottom plate. The lifting scraper 66 includes a flat plate 661 parallel to the conveying surface and a vertical plate 662 perpendicular to the conveying surface, forming a right-angle scraper, which can effectively lift the material. The new roughage transfer box can continuously and quantitatively transport roughage and other materials, with high conveying efficiency and low failure rate, and can be used in modern ranches.

[0036] Arc-shaped sliding plates 67 are arranged above the sprocket at the discharge end of the horizontal conveyor 3 and the two sprockets of the scraper elevator 6, and the bottom plate 52 of the lifting box can prevent roughage from falling on the sprocket and affecting the operation of the sprocket.

[0037] The novel roughage transfer box described in this embodiment can continuously and quantitatively transport roughage and other materials, has high transport efficiency and low failure rate, and can be applied to modern ranches.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A new roughage transfer box, characterized by: It comprises a base frame, a coarse material box is installed on the base frame, a discharge end of the coarse material box is connected to a lifting box, a discharge port is arranged at the end of the lifting box, a horizontal conveyor is arranged in the coarse material box, and a scraper elevator is arranged in the lifting box; The chassis includes multiple groups of supporting weighing components, which are connected as a whole through connecting beams. The supporting weighing components include supporting legs, and weighing sensors are installed on the upper ends of the supporting legs. A sensor connecting seat is installed at one end of the weighing sensor, and the coarse material box is fixed on the sensor connecting seat; The coarse material box includes a conveyor box at the bottom and a material storage box at the top, a first driving shaft and a first driven shaft are respectively installed at both ends of the conveyor box, conveyor sprockets are arranged at both ends of the first driving shaft and the first driven shaft, conveyor sprocket chains are installed on the two conveyor sprockets on the same side, and a plurality of conveyor scrapers are connected to the two conveyor sprocket chains; an automatic cleaning device is also installed in the conveyor box, the automatic cleaning device includes an upper cleaning brush and a lower cleaning brush which are parallel to the conveyor scraper and located on the upper and lower sides of the conveyor sprocket chain.

2. The novel roughage transfer box according to claim 1 is characterized by: The material storage box comprises a material storage box side plate, a rear baffle plate and a material storage box bottom plate. The material storage box side plate and the rear baffle plate are both inclined so that the material storage box is funnel-shaped.

3. The novel roughage transfer box according to claim 2 is characterized by: A rubber baffle extending into the conveyor box is arranged at the bottom of the rear baffle.

4. The novel roughage transfer box according to claim 2 is characterized by: A support beam is connected between the side plates of the two storage boxes.

5. The novel roughage transfer box according to claim 1 is characterized by: The scraper elevator includes a second driving shaft and a second driven shaft installed at both ends of the lifting box, sprockets are installed on the second driving shaft and the second driven shaft, sprocket chains are installed on the two sprockets on the same side, and a plurality of lifting scrapers perpendicular to the conveying direction are installed on the chain.

6. The novel roughage transfer box according to claim 5 is characterized by: The material lifting box comprises a material lifting box side plate, a material lifting box bottom plate and a lower guard plate, and an arc-shaped material guiding trough is arranged at one end of the lower guard plate close to the coarse material box.

7. The novel roughage transfer box according to claim 5 is characterized by: The lifting scraper comprises a flat plate parallel to the conveying surface and a vertical plate perpendicular to the conveying surface.

8. The novel roughage transfer box according to claim 6 is characterized by: The upper surface of the bottom plate and the lower plate of the lifting box are both provided with a plurality of wear-resistant strips parallel to the conveying direction.

9. The novel roughage transfer box according to claim 2 is characterized by: A plurality of wear-resistant strips parallel to the conveying direction are arranged on the bottom plate of the material storage box and the bottom surface of the conveyor box.

10. The novel roughage transfer box according to claim 5 is characterized by: Arc-shaped sliding plates are arranged above the sprocket at the discharge end of the horizontal conveyor and the sprocket of the scraper elevator.

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