Mixed ration preparation machine with quantitative feeding mechanism

Abstract

The utility model relates to the technical field of mixed ration preparation machines, in particular to a mixed ration preparation machine with a quantitative feeding mechanism, which comprises a preparation machine rear tail plate, a feeding port is arranged on the preparation machine rear tail plate, a cover plate is arranged on the outer side of the preparation machine rear tail plate at the position of the feeding port, and a motor is fixedly mounted on the outer side of the cover plate. Transmission shafts are symmetrically mounted on the cover plate at the bottom of the feeding port, one transmission shaft is movably connected with the cover plate, the other transmission shaft is fixedly connected with a rotating shaft of the motor, the two transmission shafts are sleeved with a conveying belt, an air cylinder is fixedly mounted at the top of the preparation machine rear tail plate, and a height control plate is fixedly mounted at the end of an inner rod of the air cylinder and corresponds to the feeding port. Forage is dragged into the preparation machine in a mode that the conveying belt rotates, the forage is forced to be fed at a constant speed, and the feeding height of the feeding port is controlled by the height control plate, so that the feeding amount of the forage is controlled, quantity-controlled crushing can be better realized, and excessive preparation of daily ration can be avoided by being connected with the raw material hopper of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of mixed ration preparation machines, in particular to a mixed ration preparation machine with a quantitative feeding mechanism. Background Art

[0002] The daily ration preparation machine is generally used to prepare the daily feeding amount of grass. Various grasses are thrown into the preparation machine for crushing and mixing. A feed port is opened at the rear of the preparation machine, and then a cylinder-driven hopper is installed. The grass on the ground is forked into the hopper. The cylinder drives the hopper to flip, and the hopper mouth is aligned with the feed port position to achieve sliding feeding. This feeding method has a fast feeding speed and a large feeding volume, but it cannot control the crushing amount well. Utility Model Content

[0003] The utility model aims to provide a mixed diet preparation machine with a quantitative feeding mechanism to solve the problem that the feeding method proposed in the above background technology has a fast feeding speed, a large feeding amount, and cannot well control the crushing amount.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A mixed diet preparation machine with a quantitative feeding mechanism comprises a rear tail plate of the preparation machine, a feeding port is arranged on the rear tail plate of the preparation machine, a cover plate is provided on the outer side of the rear tail plate of the preparation machine at the position of the feeding port, a motor is fixedly installed on the outer side of the cover plate, a transmission shaft is symmetrically installed on the cover plate at the bottom position of the feeding port, one of the transmission shafts is movably connected to the cover plate, and the other transmission shaft is fixedly connected to the rotating shaft of the motor, a conveyor belt is sleeved and installed on the two transmission shafts, a cylinder is fixedly installed on the top of the rear tail plate of the preparation machine, a height control plate is fixedly installed on the inner rod end of the cylinder, and the height control plate is arranged corresponding to the feeding port.

[0006] As a further description of the above technical solution:

[0007] The upper surface of the conveyor belt is arranged flush with the bottom of the feed inlet.

[0008] As a further description of the above technical solution:

[0009] The outer surface of the conveyor belt is provided with claw nails.

[0010] As a further description of the above technical solution:

[0011] The distance between the inner bend of the conveyor belt and the rear tail plate of the preparation machine is less than 1 cm, and the outer bend of the conveyor belt is arranged flush with the opening of the cover plate.

[0012] As a further description of the above technical solution:

[0013] A support frame is fixedly installed on the top of the rear tail plate of the preparation machine, and the cylinder is fixed on the support frame.

[0014] As a further description of the above technical solution:

[0015] The height control plate comprises a top plate and a gate plate. The top plate is fixedly connected to the inner rod of the cylinder. The gate plate is fixedly installed on one side of the top plate. The gate plate is arranged close to the rear tail plate of the preparation machine.

[0016] Compared with the prior art, the utility model provides a mixed diet preparation machine with a quantitative feeding mechanism, which has the following beneficial effects:

[0017] 1. In the utility model, a cover plate is arranged outside the feed inlet, and the forage is dragged into the preparation machine by rotating the conveyor belt, so that the forage is forced to be fed at a uniform speed;

[0018] 2. In the utility model, a liftable height control plate is arranged at the position of the feed port, and the feed height of the feed port is controlled by the height control plate, thereby controlling the feed amount of the forage, which can better realize the controlled quantity crushing, and can be connected with the raw material bucket of the equipment to avoid excessive daily diet preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the height control plate structure of the utility model.

[0021] Legend:

[0022] 1. Tail plate of the preparation machine; 2. Feeding port; 3. Cover plate; 4. Motor; 5. Conveyor belt; 6. Cylinder; 7. Height control plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 2The utility model provides a mixed diet preparation machine with a quantitative feeding mechanism, including a preparation machine rear tail plate 1, a feeding port 2 is opened on the preparation machine rear tail plate 1, a cover plate 3 is arranged on the outer side of the preparation machine rear tail plate 1 at the position of the feeding port 2, a motor 4 is fixedly installed on the outer side of the cover plate 3, the cover plate 3 is located at the bottom position of the feeding port 2 and a transmission shaft is symmetrically installed, one transmission shaft is movably connected to the cover plate 3, and the other transmission shaft is fixedly connected to the rotating shaft of the motor 4, a conveyor belt 5 is sleeved and installed on the two transmission shafts, a cylinder 6 is fixedly installed on the top of the preparation machine rear tail plate 1, a height control plate 7 is fixedly installed on the inner rod end of the cylinder 6, and the height control plate 7 is arranged corresponding to the feeding port 2.

[0026] Specifically, the upper surface of the conveyor belt 5 is arranged flush with the bottom of the feed inlet 2, and the outer surface of the conveyor belt 5 is provided with claws to facilitate the straight-line delivery of the grass into the feed inlet 2 and prevent the grass from slipping and getting stuck outside the feed inlet 2.

[0027] Specifically, the distance between the inner bend of the conveyor belt 5 and the rear tail plate 1 of the preparation machine is less than 1 cm to prevent the grass from falling. The outer bend of the conveyor belt 5 is set flush with the opening of the cover plate 3, and the conveyor belt 5 can just receive the grass sliding down from the hopper mouth.

[0028] Specifically, Figure 1 and Figure 2 As shown, a support frame is fixedly installed on the top of the rear tail plate 1 of the preparation machine, and a cylinder 6 is fixed on the support frame. The height control plate 7 includes a top plate and a gate plate. The top plate is fixedly connected to the inner rod of the cylinder 6, and a gate plate is fixedly installed on one side of the top plate. The gate plate is arranged against the rear tail plate 1 of the preparation machine, and the height control plate 7 has lifting space.

[0029] Working principle:

[0030] After the hopper is flipped, the hopper mouth contacts the cover plate 3, and the grass slides down and enters the inside of the cover plate 3. The motor 4 rotates and moves with the conveyor belt 5, and the conveyor belt 5 drives the grass to the position of the feed inlet 2 and falls into the preparation machine. Since the cylinder 6 is installed at the top position of the tail plate 1 of the preparation machine, the lifting and lowering of the height control plate 7 is controlled by the extension and retraction of the cylinder 6. The height control plate 7 controls the height of the grass entering by covering the feed inlet 2, thereby realizing uniform speed and controlled feeding.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixed diet preparation machine with a quantitative feeding mechanism, comprising a rear tail plate (1) of the preparation machine, a feeding port (2) being provided on the rear tail plate (1) of the preparation machine, characterized in that: A cover plate (3) is provided on the outside of the rear tail plate (1) of the preparation machine at the position of the feed port (2), a motor (4) is fixedly installed on the outside of the cover plate (3), a transmission shaft is symmetrically installed on the cover plate (3) at the bottom position of the feed port (2), one of the transmission shafts is movably connected to the cover plate (3), and the other transmission shaft is fixedly connected to the rotating shaft of the motor (4), and a conveyor belt (5) is sleeved on the two transmission shafts. A cylinder (6) is fixedly installed on the top of the rear tail plate (1) of the preparation machine, and a height control plate (7) is fixedly installed on the inner rod end of the cylinder (6), and the height control plate (7) is arranged corresponding to the feed port (2).

2. A mixed diet preparation machine with a quantitative feeding mechanism according to claim 1, characterized in that: The upper surface of the conveyor belt (5) is arranged flush with the bottom of the feed inlet (2).

3. A mixed diet preparation machine with a quantitative feeding mechanism according to claim 2, characterized in that: The outer surface of the conveyor belt (5) is provided with claw nails.

4. A mixed diet preparation machine with a quantitative feeding mechanism according to claim 3, characterized in that: The distance between the inner bend of the conveyor belt (5) and the rear tail plate (1) of the preparation machine is less than 1 cm, and the outer bend of the conveyor belt (5) is arranged flush with the opening of the cover plate (3).

5. A mixed diet preparation machine with a quantitative feeding mechanism according to claim 1, characterized in that: A support frame is fixedly mounted on the top of the rear tail plate (1) of the preparation machine, and the cylinder (6) is fixed on the support frame.

6. A mixed diet preparation machine with a quantitative feeding mechanism according to claim 1, characterized in that: The height control plate (7) comprises a top plate and a gate plate. The top plate is fixedly connected to the inner rod of the cylinder (6). The gate plate is fixedly mounted on one side of the top plate. The gate plate is arranged close to the rear tail plate (1) of the preparation machine.

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