Electric cage unloading machine with motor running rack structure

Abstract

The utility model relates to the technical field of cage unloading machines, and discloses an electric cage unloading machine with a motor running rack structure, which comprises a base, a positioning seat and a support, the positioning seat is welded inside the base, and the support is rotatably connected inside the positioning seat. When the power transmission device is used, stable power is provided for angle adjustment of the support in the mode that the motor runs through the rack, power does not need to be provided through a hydraulic oil cylinder, input power is effectively transmitted to the output end, efficient power transmission is achieved, and the problems of leakage and pollution of hydraulic oil do not need to be worried about. The service life of the electric cage unloading machine can be prolonged only by replacing abraded gears or racks, the limiting plates are moved to the designated positions through the auxiliary mechanism, then the cage is limited between the limiting plates, the top of the cage is prevented from deviating and sliding off, and therefore in the using process of the electric cage unloading machine, the effects of conveniently and accurately controlling rotation of the support and assisting limiting are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cage unloading machines, in particular to an electric cage unloading machine with a motor-running rack structure. Background Art

[0002] Electric cage unloaders are automated devices used for automatically loading and unloading containers in industries such as food processing, pharmaceuticals, and chemicals. Poultry cage unloaders, a member of this category, are specialized mechanical devices designed for automated cage unloading. They improve unloading efficiency, reduce labor intensity, and maintain operational continuity and stability. This type of equipment is commonly used in large-scale poultry farms or meat processing plants, and is particularly important when handling large numbers of cages.

[0003] In the prior art, the utility model patent with announcement number CN212686921U discloses an automatic poultry cage unloading machine, comprising a base, a hinged seat is provided on the base, a cage unloading device is hinged on the hinged seat, a conveyor belt is provided on one side of the cage unloading device, a cylinder is provided between the cage unloading device and the conveyor belt, one end of the cylinder is hinged to the base, and the other end of the cylinder is hinged to the cage unloading device, and the cylinder recovery can drive the cage unloading device to tilt toward the conveyor belt direction; the cage unloading device comprises an L-shaped bracket, the bottom corner of the L-shaped bracket is hinged to the hinged seat, a lifting platform and a lifting drive device are provided on the L-shaped bracket, and the lifting drive device can drive the lifting platform to move up and down on the L-shaped bracket; a fork wheel and a slide plate are provided on the top of the L-shaped bracket, and a reduction motor that drives the fork wheel to rotate is provided on one side of the fork wheel. After the cage unloading device is tilted, the fork wheel rotates to accelerate the poultry cage sliding down the lifting platform to slide onto the slide plate, and then slide to the conveyor belt through the slide plate.

[0004] However, during the use of the above patent, the rotation of the L-shaped bracket is completed by starting the hydraulic cylinder. However, due to the compressibility of the hydraulic oil, the transmission of the hydraulic cylinder is relatively poor, and it is difficult to be used in occasions where high transmission accuracy is required. In addition, the power output of the hydraulic oil is greatly affected by factors such as oil temperature and oil quality, which makes it difficult to accurately control the angle of the L-shaped bracket during rotation, thereby affecting the use of the cage unloading machine. Utility Model Content

[0005] The purpose of the utility model is to provide an electric cage unloading machine with a motor-running rack structure to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric cage unloading machine with a motor-running rack structure, comprising a base, a positioning seat and a bracket, a positioning seat welded inside the base, and a bracket rotatably connected inside the positioning seat, and a lifting platform slidably connected to the outer wall of the bracket, a dual-axis motor is connected to the inside of the base through a mounting seat, and a rotating rod is docked at the output end of the dual-axis motor, and a gear is sleeved on one side of the outer wall of the rotating rod, and the outer wall of the gear is meshed with a transmission rack.

[0007] Preferably, the outer wall of the transmission rack is slidably connected to a support seat, and the interior of the transmission rack is slidably connected to a fixing rod.

[0008] Preferably, the bottom end of the fixing rod is welded to the base, and the bottom end of the supporting seat is welded to the base.

[0009] Preferably, a transmission rod is welded to the top end of the outer wall of the transmission rack, and a guide seat is rotatably connected inside the transmission rod.

[0010] Preferably, a fixed column is slidably connected inside the guide seat, and the upper and lower sides of the fixed column are connected to the bracket through extension plates, and the fixed columns are evenly spaced on the guide seat.

[0011] Preferably, an auxiliary mechanism is provided above the guide seat, and the auxiliary mechanism includes a bidirectional electric push rod, a limit plate, a support rod and a support column, and a bidirectional electric push rod is installed on the top end of the outer wall of the bracket.

[0012] Preferably, the output end of the bidirectional electric push rod is connected to a limit plate, and a support rod is welded to the bottom end of the outer wall of the limit plate.

[0013] Preferably, the outer wall of the support rod is slidably connected to a support column, and one side of the outer wall of the support column is welded to the bracket.

[0014] Compared with the prior art, the beneficial effects of the present invention are: when the electric cage unloading machine with a motor-running rack structure is in use, the motor-running rack is used to provide stable power for the angle adjustment of the bracket, without the need to provide power through a hydraulic cylinder, and the input power is effectively transmitted to the output end, thereby achieving efficient power transmission, and there is no need to worry about the leakage and pollution of hydraulic oil, and the service life of the worn gear or rack can be extended simply by replacing the worn gear or rack. The limit plate is moved to the specified position through the auxiliary mechanism, and then the cage is limited between the limit plates to prevent the top of the cage from offset and sliding, thereby facilitating the accurate control of the bracket rotation and auxiliary limiting during the use of the electric cage unloading machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2This is a schematic diagram of the main three-dimensional structure of the bracket in the present invention;

[0017] Figure 3 This is a right-side perspective structural diagram of the bracket in the present invention;

[0018] Figure 4 This is a schematic top view of the three-dimensional structure of the transmission rack in the present utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional cross-section structure of the transmission rack in the present utility model;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the auxiliary mechanism in the utility model.

[0021] In the figure: 1. Base; 2. Positioning seat; 3. Bracket; 4. Lifting platform; 5. Dual-axis motor; 6. Rotating rod; 7. Gear; 8. Transmission rack; 9. Support seat; 10. Fixed rod; 11. Transmission rod; 12. Guide seat; 13. Fixed column; 14. Auxiliary mechanism; 1401. Bidirectional electric push rod; 1402. Limiting plate; 1403. Support rod; 1404. Support column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-6The utility model provides an electric cage unloading machine with a motor-running rack structure, including a base 1, a positioning seat 2 and a bracket 3. The base 1 is welded with a positioning seat 2, and the positioning seat 2 is rotatably connected to the bracket 3, and the outer wall of the bracket 3 is slidably connected to the lifting platform 4. The base 1 is connected to a dual-axis motor 5 through a mounting seat, and the output end of the dual-axis motor 5 is connected to a rotating rod 6, and one side of the outer wall of the rotating rod 6 is sleeved with a gear 7, and the outer wall of the gear 7 is meshed and connected to a transmission rack 8; the outer wall of the transmission rack 8 is slidably connected to a support seat 9, and the transmission rack 8 is slidably connected to a fixed rod 10; the bottom end of the fixed rod 10 is welded to the base 1, and the bottom end of the support seat 9 is welded to the base 1; the top end of the outer wall of the transmission rack 8 is welded to a transmission rod 11, and the transmission rod 11 is rotatably connected to a guide seat 12; the guide seat 12 is slidably connected to a fixed column 13, and the upper and lower sides of the fixed column 13 are connected by The extension plate is connected to the bracket 3, and the fixed columns 13 are evenly spaced on the guide seat 12; an auxiliary mechanism 14 is arranged above the guide seat 12, and the auxiliary mechanism 14 includes a bidirectional electric push rod 1401, a limit plate 1402, a support rod 1403 and a support column 1404, and a bidirectional electric push rod 1401 is installed on the top of the outer wall of the bracket 3; the output end of the bidirectional electric push rod 1401 is docked with the limit plate 1402, and the bottom end of the outer wall of the limit plate 1402 is welded with a support rod 1403; the outer wall of the support rod 1403 is slidably connected to the support column 1404, and one side of the outer wall of the support column 1404 is welded to the bracket 3; a storage cavity corresponding to the fixed rod 10 is opened inside the transmission rack 8, the bracket 3 is "L"-shaped, and a limit cavity corresponding to the support rod 1403 is opened inside the support column 1404, and the limit plate 1402 is distributed in this direction with respect to the vertical center line of the support column 1404.

[0024] When the electric cage unloading machine is used, the poultry cages are first stacked together and moved onto the lifting platform 4. Then, the poultry cages are driven upward by the lifting platform 4. After moving to the designated position, the dual-axis motor 5 is started. Since the output end of the dual-axis motor 5 is connected to the rotating rod 6, the dual-axis motor 5 is started to drive the rotating rod 6 to rotate. The rotation of the rotating rod 6 drives the gear 7 to rotate. Since the gear 7 and the transmission rack 8 are meshed, the rotation of the gear 7 drives the transmission rack 8 to move. At this time, the support seat 9 assists in supporting the movement of the transmission rack 8, and since the transmission rack 8 and the fixed rod 10 are slidably connected, the fixed rod 10 guides the movement of the transmission rack 8, so that the transmission rack 8 moves smoothly.

[0025] Because the transmission rack 8 is welded to the transmission rod 11, the movement of the transmission rack 8 will drive the transmission rod 11 to move together, and because the transmission rod 11 and the guide seat 12 are rotationally connected, the downward movement of the transmission rod 11 will generate a pulling force on the guide seat 12, causing the guide seat 12 to move downward along the fixed column 13, thereby generating a pulling force on the bracket 3, causing the bottom of the bracket 3 to rotate along the positioning seat 2, and then causing the angle between the bracket 3 and the base 1 to change, until the bracket 3 rotates to the specified angle to unload the poultry cages on the top of the lifting platform 4.

[0026] Furthermore, the motor-running rack is used to provide stable power for the angle adjustment of the bracket 3, without the need for a hydraulic cylinder to provide power, and the input power is effectively transmitted to the output end, thereby achieving efficient power transmission. The motor-running rack has high transmission accuracy and can achieve precise motion control. The meshing of the gear 7 and the transmission rack 8 has a certain self-locking ability, which can prevent the lifting platform 4 from moving at will. The maintenance of the motor-running rack is relatively simple and convenient. It only needs to replace the worn gear 7 or rack to extend its service life, and there is no need to worry about leakage and pollution of hydraulic oil, thereby accurately and stably controlling the rotation angle of the bracket 3 and assisting in the unloading of the cage.

[0027] In order to prevent the cage from moving at will and to limit it, the bidirectional electric push rod 1401 is first started. Since the output end of the bidirectional electric push rod 1401 is connected to the limit plate 1402, the bidirectional electric push rod 1401 contracts and drives the limit plate 1402 to move. At this time, the limit plates 1402 move in the direction of approaching each other, and since the limit plates 1402 are connected to the support rod 1403, the support rod 1403 slides along the support column 1404, thereby guiding the movement of the limit plates 1402 until the limit plates 1402 move to the specified position, and then the cage is restricted between the limit plates 1402 to prevent the top of the cage from deviating and sliding. Finally, during the use of the electric cage unloading machine, it plays a role in facilitating the accurate control of the rotation of the bracket 3 and auxiliary limiting.

[0028] To sum up, when using this electric cage unloading machine with a motor-running rack structure, the poultry cages are first stacked together and moved onto the lifting platform 4, and then the poultry cages are driven upward by the lifting platform 4. After moving to the top, the bracket 3 is tilted. At this time, the poultry cages are transferred to the conveyor belt by the rotating fork, and the unloading of the poultry cages is completed. This is the existing technology and will not be elaborated on here. The limit plate 1402 is moved to the specified position by the auxiliary mechanism 14, and then the cage is restricted between the limit plates 1402 to prevent the top of the cage from offset and sliding, and the motor-running rack is used to provide stable power for the angle adjustment of the bracket 3. There is no need to provide power through a hydraulic cylinder, and the input power is effectively transmitted to the output end, thereby achieving efficient power transmission, and there is no need to worry about leakage and pollution of hydraulic oil. Moreover, the service life of the worn gear 7 or rack can be extended by simply replacing it, thereby extending the service life of the electric cage unloading machine.

[0029] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric cage unloading machine with a motor-driven rack structure, comprising a base (1), a positioning seat (2) and a bracket (3), characterized in that: A positioning seat (2) is welded inside the base (1), and a bracket (3) is rotatably connected inside the positioning seat (2), and a lifting platform (4) is slidably connected to the outer wall of the bracket (3). A dual-axis motor (5) is connected inside the base (1) through a mounting seat, and a rotating rod (6) is docked at the output end of the dual-axis motor (5), and a gear (7) is sleeved on one side of the outer wall of the rotating rod (6), and a transmission rack (8) is meshedly connected to the outer wall of the gear (7).

2. The electric cage unloading machine with a motor-driven rack structure according to claim 1, characterized in that: The outer wall of the transmission rack (8) is slidably connected to a support seat (9), and the interior of the transmission rack (8) is slidably connected to a fixing rod (10).

3. The electric cage unloading machine with a motor-running rack structure according to claim 2 is characterized in that: The bottom end of the fixing rod (10) is welded to the base (1), and the bottom end of the supporting seat (9) is welded to the base (1).

4. The electric cage unloading machine with a motor-running rack structure according to claim 3 is characterized in that: A transmission rod (11) is welded to the top end of the outer wall of the transmission rack (8), and a guide seat (12) is rotatably connected inside the transmission rod (11).

5. The electric cage unloading machine with a motor-driven rack structure according to claim 4, characterized in that: The guide seat (12) is internally slidably connected to a fixed column (13), and the upper and lower sides of the fixed column (13) are connected to the bracket (3) through extension plates, and the fixed columns (13) are evenly spaced on the guide seat (12).

6. The electric cage unloading machine with a motor-driven rack structure according to claim 5, characterized in that: An auxiliary mechanism (14) is provided above the guide seat (12), and the auxiliary mechanism (14) comprises a bidirectional electric push rod (1401), a limit plate (1402), a support rod (1403) and a support column (1404). A bidirectional electric push rod (1401) is installed at the top end of the outer wall of the bracket (3).

7. The electric cage unloading machine with a motor-driven rack structure according to claim 6, characterized in that: The output end of the bidirectional electric push rod (1401) is connected to the limit plate (1402), and a support rod (1403) is welded to the bottom end of the outer wall of the limit plate (1402).

8. The electric cage unloading machine with a motor-driven rack structure according to claim 7, characterized in that: The outer wall of the support rod (1403) is slidably connected to a support column (1404), and one side of the outer wall of the support column (1404) is welded to the bracket (3).

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