Goat milking rack

Abstract

The utility model relates to a goat milking rack which comprises a base frame, a driving mechanism and a control module. A milking channel is formed on the base frame, the length direction of the milking channel is arranged in the horizontal direction, a plurality of milking stations are sequentially arranged in the milking channel in the length direction of the milking channel, channel openings in the two ends of the milking channel are an inlet and an outlet respectively, and the two opposite sides of the milking channel are a milking cup installation side and a head facing side respectively. The driving mechanism comprises a walking seat, a driving door, a lifting assembly and a driving assembly; the walking seat is arranged on the base frame in a sliding mode and is higher than the milking channel, and the sliding direction of the walking seat is arranged in the length direction of the milking channel; the driving door is arranged on the walking seat in an up-and-down moving mode, and the driving door can be switched between the state of blocking the milking channel and the state of opening the milking channel through up-and-down movement; the lifting assembly is used for driving the driving door to move up and down. The driving assembly is used for driving the walking seat to slide. The control module is electrically connected with the lifting assembly and the driving assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of milking equipment especially relates to a goat milking stand. BACKGROUND

[0002] Parallel milking stands are widely used in the field of goat milking, and the existing parallel milking stands have straight channels formed thereon, and a plurality of milking stations are arranged in the straight channels along the length direction of the straight channels; in use, the goats of the current batch are driven from one side of the straight channels to the corresponding milking stations, and the goats are milked through the milking stations; in order to conveniently drive the goats to leave from the other side of the straight channels after the milking work is completed, the guardrails on one side of the straight channels of the existing milking stands are rotatably connected with the milking stands, and the workers open one side of the straight channels by rotating the guardrails and then manually drive the goats. In order to more conveniently drive the goats to leave the milking stands, some goat milking stands appear on the market, such as the Chinese utility model patent with the publication number CN215012390U and the name "fast-release type milking stand for milk goats", compared with the traditional milking stand, the patent adds a driving structure and a sensor to automatically lift the connecting plate on one side of the straight channel of the milking stand without manual adjustment, but manual driving of the goats is still required, which is inconvenient to use. SUMMARY

[0003] The utility model aims at providing a goat milking stand, which has the advantages of reasonable design, simple structure, convenient use and the like.

[0004] The utility model adopts the technical scheme of a goat milking stand, which comprises a base frame, a driving mechanism and a control module; a milking channel is formed on the base frame, the length direction of the milking channel is arranged along the horizontal direction, a plurality of milking stations are sequentially arranged in the milking channel along the length direction of the milking channel, one end of the milking channel is an entrance, the other end of the milking channel is an exit, and the opposite sides of the milking channel are respectively referred to as a milking cup mounting side and a head direction side; the driving mechanism comprises a walking seat, a driving door, a lifting assembly and a driving assembly; the walking seat is slidably arranged on the base frame and is higher than the milking channel, and the sliding direction of the walking seat is arranged along the length direction of the milking channel; the driving door is movably arranged on the walking seat, and the driving door can be switched between the state of blocking the milking channel and the state of opening the milking channel through up-down movement; the lifting assembly is used for driving the driving door to move up and down, and the driving assembly is used for driving the walking seat to slide; and the control module is electrically connected with the lifting assembly and the driving assembly.

[0005] The working principle of the utility model is as follows:

[0006] In the initial state, the walking seat is arranged close to the entrance of the milking channel, and the driving door is in the state of opening the milking channel. In use, the control module controls the lifting assembly to work to drive the driving door to move downward to switch to the state of blocking the milking channel, and the driving assembly works to drive the walking seat to slide so that the driving door moves toward the exit of the milking channel, so as to drive the goat in the milking channel; when the driving door reaches the exit of the milking channel, the driving assembly drives the walking seat to reset to the initial position, and the lifting assembly drives the driving door to reset to the state of opening the milking channel, thereby providing a space for the next batch of goats to enter the milking channel. Through such design, the worker does not need to manually drive the goat to leave the milking channel, and the use is more convenient; in addition, since the side of the milking channel does not need to be arranged as a movable connection structure, the connection structure of the milking channel is more stable, and the structural strength of the milking stand is improved.

[0007] Further, as described above, the lifting assembly includes a lifting guide rail, a lifting motor and a lifting gear; the lifting guide rail is installed on the walking seat, and the length direction of the lifting guide rail is arranged in the up-down direction; the lifting motor is installed on the walking seat, and a lifting gear is fixedly connected coaxially on the output shaft of the lifting motor, and the lifting motor is electrically connected with the control module; the upper part of the driving door is formed with a sliding part, the length direction of the sliding part is arranged in the up-down direction, the sliding part is slidably installed in the lifting guide rail, and a lifting rack is installed on the sliding part, the lifting rack is arranged along the length direction of the sliding part, and the lifting rack is meshingly connected with the lifting gear, so that the driving door can be driven to move up and down by the lifting motor.

[0008] Further, as described above, the lifting assembly includes a lifting guide rail, a lifting motor and a lifting gear; the lifting guide rail is installed on the walking seat, and the length direction of the lifting guide rail is arranged in the up-down direction; the lifting motor is installed on the walking seat, and a lifting gear is fixedly connected coaxially on the output shaft of the lifting motor, and the lifting motor is electrically connected with the control module; the upper part of the driving door is formed with a sliding part, the length direction of the sliding part is arranged in the up-down direction, the sliding part is slidably installed in the lifting guide rail, and a lifting rack is installed on the sliding part, the lifting rack is arranged along the length direction of the sliding part, and the lifting rack is meshingly connected with the lifting gear, so that the driving door can be driven to move up and down by the lifting motor.

[0009] Further, as described above, the goat milking stand further comprises a separation mechanism, the separation mechanism comprises a plurality of separation pieces, and each two adjacent milking stations in the milking channel are provided with a separation piece, and each separation piece in the milking channel is arranged perpendicular to the length direction of the milking channel and close to the head side of the milking channel.

[0010] Further, the goat milking platform as described above, each partition is slidably arranged on the base frame, the sliding direction of the partition is arranged along the up-down direction; the partition mechanism further comprises a connecting piece, a steel wire rope, a winding roller and a winding motor; the connecting piece is fixedly connected with each partition in the milking channel; the winding roller is rotatably arranged on the base frame and is higher than the milking channel; one end of the steel wire rope is fixedly connected with the connecting piece, and the other end of the steel wire rope is wound on the winding roller; the winding motor is installed on the base frame, and the winding motor is used to drive the winding roller to rotate, so that each partition in the milking channel can be synchronously driven by the winding motor to slide up and down, and the winding motor is electrically connected with the control module.

[0011] Further, the goat milking platform as described above, the entrance and exit positions of the milking channel of the base frame are slidably provided with access doors, the sliding direction of the access door is arranged along the horizontal direction, and the access door can be switched between the state of blocking the milking channel and the state of opening the milking channel by sliding, a sliding rack is arranged on the access door, and the length direction of the sliding rack is arranged along the sliding direction of the access door; a plurality of door driving motors are further included, one door driving motor corresponds to one access door, the door driving motor is installed on the base frame, a driving gear is fixedly arranged on the output shaft of the door driving motor in a coaxial manner, and the driving gear is meshed and connected with the sliding rack, so that the access door can be driven to slide by the door driving motor.

[0012] Further, the goat milking platform as described above, the entrance and exit positions of the milking channel of the base frame are slidably provided with access doors, the sliding direction of the access door is arranged along the horizontal direction, and the access door can be switched between the state of blocking the milking channel and the state of opening the milking channel by sliding, a sliding rack is arranged on the access door, and the length direction of the sliding rack is arranged along the sliding direction of the access door; a plurality of door driving motors are further included, one door driving motor corresponds to one access door, the door driving motor is installed on the base frame, a driving gear is fixedly arranged on the output shaft of the door driving motor in a coaxial manner, and the driving gear is meshed and connected with the sliding rack, so that the access door can be driven to slide by the door driving motor.

[0013] Further, the goat milking platform as described above, the entrance and exit positions of the milking channel of the base frame are slidably provided with access doors, the sliding direction of the access door is arranged along the horizontal direction, and the access door can be switched between the state of blocking the milking channel and the state of opening the milking channel by sliding, a sliding rack is arranged on the access door, and the length direction of the sliding rack is arranged along the sliding direction of the access door; a plurality of door driving motors are further included, one door driving motor corresponds to one access door, the door driving motor is installed on the base frame, a driving gear is fixedly arranged on the output shaft of the door driving motor in a coaxial manner, and the driving gear is meshed and connected with the sliding rack, so that the access door can be driven to slide by the door driving motor.

[0014] Further, the goat milking platform as described above, the base frame is provided with a feed trough, the feed trough is arranged on the outside of the head side of the milking channel, and each milking station in the milking channel is arranged opposite to the feed trough.

[0015] Further, the goat milking platform as described above further comprises a plurality of restraint mechanisms, one restraint mechanism corresponding to one milking station, the restraint mechanism comprising a lower neck clamp, an upper neck clamp, a restraint cylinder and a monitoring module; the lower neck clamp of the restraint mechanism is arranged on the head side of the milking channel, the upper neck clamp is slidably arranged above the lower neck clamp, the sliding direction of the upper neck clamp is arranged in the up-down direction, and the upper neck clamp can be clamped and pressed with the lower neck clamp through up-down sliding; the restraint cylinder is installed on the base frame, the restraint cylinder is used for driving the upper neck clamp to slide, and the restraint cylinder is electrically connected with the control module; the monitoring module is installed on the base frame, the monitoring module is used for monitoring whether the goat head passes through the gap between the upper neck clamp and the lower neck clamp, and the monitoring module is electrically connected with the control module.

[0016] The utility model discloses the beneficial effect of: reasonable in design, simple structure, convenient to use, high structural strength etc. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the stereogram of example;

[0018] Figure 2 It is the left view of example;

[0019] Figure 3 It is Figure 2 The partial close -up of A of of;

[0020] Figure 4 It is the plan view of example;

[0021] Figure 5 It is Figure 4 The sectional structure drawing of A-A direction of of.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1-base frame;11-milking channel;111-inlet;112-outlet;12-guiding slide rail;13-sliding plane;14-guiding slide;2-driving mechanism;21-walking seat;22-driving door;221-sliding part;222-lifting rack;23-lifting assembly;231-lifting guide rail;232-lifting motor;233-lifting gear;24-driving assembly;241-walking wheel;242-transmission shaft;243-driving motor;3-separation mechanism;31-separation piece;32-connecting piece;33-steel wire rope;34-transmission pulley set;341-first transmission pulley;342-second transmission pulley;35-roping roller;351-transmission gear;36-roping motor;4-access door;41-sliding rack;42-guiding wheel;5-door driving motor;51-driving gear;6-feeding trough;7-restraint mechanism;71-lower neck clamp;72-upper neck clamp;73-restraint cylinder;74-monitoring module. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, objects and effects of the present application, the specific embodiments of the present application will be described in detail with reference to the drawings.

[0025] As Figures 1 to 5 The milking rack of the embodiment comprises a base frame 1, a driving mechanism 2 and a control module (not shown). The length direction of the base frame 1 is referred to as the front-rear direction, the width direction of the base frame 1 is referred to as the left-right direction, and the direction perpendicular to the horizontal plane is referred to as the up-down direction. Two milking channels 11 are formed on the base frame 1, and the two milking channels 11 are arranged side by side along the left-right direction, so that a working space is formed between the two milking channels 11. The working space provides a movement space for workers to install milking cups on the goats in the two milking channels 11. The length direction of the milking channel 11 is arranged along the front-rear direction. A plurality of milking stations are arranged in the milking channel 11 along the length direction. The rear end of the milking channel 11 is an entrance 111, and the front end of the milking channel 11 is an exit 112. The left and right sides of the milking channel 11 are respectively referred to as the milking cup installation side and the head direction side. The milking cup installation side of each milking channel 11 is arranged close to the direction of the working space. The driving mechanism 2 comprises a walking seat 21, two driving doors 22, two lifting assemblies 23 and two driving assemblies 24. The walking seat 21 is slidably arranged on the base frame 1 and is higher than the milking channel 11. The sliding direction of the walking seat 21 is arranged along the length direction of the milking channel 11. One driving door 22 corresponds to one lifting assembly 23, one driving assembly 24 and one milking channel 11. The driving door 22 is movably arranged on the walking seat 21. The driving door 22 can be switched between the state of blocking the milking channel 11 and the state of opening the milking channel 11 by moving up and down. The lifting assembly 23 is used to drive the driving door 22 to move up and down. The driving assembly 24 is used to drive the walking seat 21 to slide. The control module is electrically connected with the lifting assembly 23 and the driving assembly 24.

[0026] The working principle of the embodiment is as follows:

[0027] In the initial state, the walking seat 21 is arranged close to the entrance 111 of the milking channel 11, and the driving door 22 is in the state of opening the milking channel 11. In use, the control module controls the lifting assembly 23 to work and drive the driving door 22 to move downward to switch to the state of blocking the milking channel 11, and controls the driving assembly 24 to work and drive the walking seat 21 to slide so that the driving door 22 moves toward the outlet 112 of the milking channel 11, so as to realize the driving of the goat in the milking channel 11. When the driving door 22 reaches the outlet 112 of the milking channel 11, the driving assembly 24 drives the walking seat 21 to reset to the initial position, and the lifting assembly 23 drives the driving door 22 to reset to the state of opening the milking channel 11, so as to provide the activity space for the next batch of goats to enter the milking channel 11. Through such design, the worker does not need to manually drive the goat to leave the milking channel 11, and the use is more convenient. In addition, since the side of the milking channel 11 does not need to be arranged as a movable connection structure, the connection structure of the milking channel 11 is more stable, and the structural strength of the milking stand is improved.

[0028] As Figures 1 to 5As shown, the lifting assembly 23 comprises lifting rails 231, a lifting motor 232 and a lifting gear 233; the lifting rails 231 are installed on the walking seat 21, and the length direction of the lifting rails 231 is arranged along the up-down direction; the lifting motor 232 is installed on the walking seat 21, and the output shaft of the lifting motor 232 is coaxially fixedly connected with the lifting gear 233, and the lifting motor 232 is electrically connected with the control module; the upper portion of the driving door 22 is formed with a sliding portion 221, the length direction of the sliding portion 221 is arranged along the up-down direction, the sliding portion 221 is slidably installed in the lifting rails 231, the lifting rack 222 is installed on the sliding portion 221, the lifting rack 222 is arranged along the length direction of the sliding portion 221, and the lifting rack 222 is meshingly connected with the lifting gear 233, so that the driving door 22 can be driven by the lifting motor 232 to move up and down. The base frame 1 is provided with two guide rails 12 and two sliding planes 13, the two guide rails 12 are arranged side by side, the two sliding planes 13 are arranged side by side, and the length direction of the guide rails 12 and the sliding planes 13 is parallel to the length direction of the milking channel 11; the walking seat 21 is slidably connected with the two guide rails 12; the driving assembly 24 comprises two walking wheels 241, a transmission shaft 242 and a driving motor 243, the transmission shaft 242 is rotatably arranged on the walking seat 21, the two walking wheels 241 are coaxially fixedly sleeved on the transmission shaft 242, the two walking wheels 241 are slidably arranged on the two sliding planes 13 one by one, the driving motor 243 is installed on the walking seat 21, the driving motor 243 is used for driving the transmission shaft 242 to rotate, so that the walking seat 21 can be driven to slide along the sliding planes 13 and the guide rails 12, and the driving motor 243 is electrically connected with the control module. Through such a structure, the driving door 22 can be conveniently lifted and horizontally moved, and it is more convenient.

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the embodiment also includes a separation mechanism 3, which includes a plurality of separators 31, two connecting members 32, four steel wire ropes 33, four sets of transmission pulley sets 34, two winding rollers 35 and a winding motor 36. One separator 31 is arranged between each two adjacent milking stations in each milking channel 11. Each separator 31 in each milking channel 11 is arranged perpendicular to the length direction of the milking channel 11 and close to the head direction side of the milking channel 11. Each separator 31 is slidably connected to the base frame 1 on the side close to the head direction side of the corresponding milking channel 11. The sliding direction of the separator 31 is arranged in the up-down direction. One connecting member 32 is simultaneously connected and fixed with the separators 31 corresponding to one milking channel 11. The two winding rollers 35 are rotatably arranged on the base frame 1 and higher than the milking channel 11. Transmission gears 351 are coaxially fixedly arranged on the two winding rollers 35. The transmission gears 351 on the two winding rollers 35 are in meshing connection. One winding roller 35, one connecting member 32, two steel wire ropes 33 and two sets of transmission pulley sets 34 correspond to form one transmission part. The remaining winding rollers 35, connecting members 32, steel wire ropes 33 and transmission pulley sets 34 correspond to form another transmission part. The transmission pulley set 34 includes a first transmission pulley 341 and a second transmission pulley 342. The first transmission pulley 341 and the second transmission pulley 342 are arranged between the connecting member 32 and the winding roller 35 in the corresponding transmission part. One end of the two steel wire ropes 33 in the transmission part is connected and fixed with the connecting member 32. The other end of the two steel wire ropes 33 in the transmission part is sequentially wound around the first transmission pulley 341 and the second transmission pulley 342 of the two sets of transmission pulley sets 34 in a one-to-one correspondence and then wound around the winding roller 35. The winding motor 36 is installed on the base frame 1. The winding motor 36 is connected with one of the winding rollers 35 to drive the winding roller 35 to rotate, so that each separator 31 in the two milking channels 11 can be synchronously driven by the winding motor 36 to slide up and down. The winding motor 36 is electrically connected with the control module. By arranging the separators 31 between each two adjacent milking stations, the goat can be better guided to sequentially enter the milking station after entering the milking channel 11. Before the driving door 22 is driven to move by the walking seat 21 to perform the driving action, the winding motor 36 works to drive the separators 31 to move upward, thereby providing a moving space for the horizontal movement of the driving door 22.

[0030] As Figures 1 to 5As shown, the entrance 111 and the exit 112 of each milking channel 11 of the base frame 1 are slidably provided with an access door 4, the sliding direction of the access door 4 is horizontally arranged, the access door 4 can be switched between the state of blocking the milking channel 11 and the state of opening the milking channel 11 by sliding, the access door 4 is provided with a sliding rack 41, the length direction of the sliding rack 41 is arranged along the sliding direction of the access door 4; four door driving motors 5 are further included, one door driving motor 5 corresponds to one access door 4, the door driving motor 5 is installed on the base frame 1, a driving gear 51 is coaxially fixedly arranged on the output shaft of the door driving motor 5, the driving gear 51 is meshed and connected with the sliding rack 41, so that the access door 4 can be driven to slide by the door driving motor 5. Through such design, each access door 4 can be automatically opened and closed by the control module, so that the worker can more conveniently control the timing of the sheep entering and exiting the milking channel 11.

[0031] As shown in the drawings, Figures 1 to 5 As shown, the entrance 111 and the exit 112 of each milking channel 11 of the base frame 1 are slidably provided with an access door 4, the sliding direction of the access door 4 is horizontally arranged, the access door 4 can be switched between the state of blocking the milking channel 11 and the state of opening the milking channel 11 by sliding, the access door 4 is provided with a sliding rack 41, the length direction of the sliding rack 41 is arranged along the sliding direction of the access door 4; four door driving motors 5 are further included, one door driving motor 5 corresponds to one access door 4, the door driving motor 5 is installed on the base frame 1, a driving gear 51 is coaxially fixedly arranged on the output shaft of the door driving motor 5, the driving gear 51 is meshed and connected with the sliding rack 41, so that the access door 4 can be driven to slide by the door driving motor 5. Through such design, each access door 4 can be automatically opened and closed by the control module, so that the worker can more conveniently control the timing of the sheep entering and exiting the milking channel 11.

[0032] The drive door 22 is provided with a buzzer (not shown), and the buzzer is electrically connected with the control module. When the drive door 22 is driven to move by the walking seat 21, the buzzer works to emit sound to assist in driving the sheep.

[0033] As shown in the drawings, Figures 1 to 5 As shown, the base frame 1 is provided with a feed trough 6, the feed trough 6 is arranged on the outside of the head direction side of the milking channel 11, and each milking station in the milking channel 11 is arranged opposite to the feed trough 6. By arranging the feed trough 6, the goat entering the milking station is guided to have the head towards the head direction side, so as to facilitate the worker to install the milking cup.

[0034] As shown in the drawings, Figures 1 to 5As shown, the embodiment also includes a plurality of retaining mechanisms 7, one retaining mechanism 7 is arranged corresponding to one milking station, the retaining mechanism 7 includes a lower neck clamp 71, an upper neck clamp 72, a retaining cylinder 73 and a monitoring module 74; the lower neck clamp 71 of the retaining mechanism 7 is arranged on the head direction side of the milking channel 11, the upper neck clamp 72 is slidably arranged above the lower neck clamp 71, the sliding direction of the upper neck clamp 72 is arranged in the up-down direction, the upper neck clamp 72 can cooperate with the lower neck clamp 71 to perform clamping and retaining action through up-down sliding; the retaining cylinder 73 is installed on the base frame 1, the retaining cylinder 73 is used for driving the upper neck clamp 72 to slide, the retaining cylinder 73 is electrically connected with the control module; the monitoring module 74 is an infrared sensor, the monitoring module 74 is installed on the base frame 1, the monitoring module 74 is used for monitoring whether the goat head passes through the gap between the upper neck clamp 72 and the lower neck clamp 71, and the monitoring module 74 is electrically connected with the control module. When the goat is guided to direct the head to the head direction side, the goat head will pass through the gap between the upper neck clamp 72 and the lower neck clamp 71 and extend into the feed trough 6, at this time, the monitoring module 74 is triggered, the control module controls the retaining cylinder 73 to drive the upper neck clamp 72 to move downwards, so that the gap between the upper neck clamp 72 and the lower neck clamp 71 is narrowed, thereby preventing the neck of the goat from leaving the retaining mechanism 7, so that the body posture of the goat is stable during the milking work, and the effect of the milking work is better; when the milking work is completed, the control module controls each retaining cylinder 73 to work and drive each upper neck clamp 72 to move upwards, so as to realize synchronous release of the body posture retaining of each goat.

[0035] The above only describes preferred embodiments of the utility model and is not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes, combinations and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A goat milking stand, characterized by: The utility model provides a milking device, which comprises a base frame, a driving mechanism and a control module; the base frame is provided with a milking channel, the length direction of the milking channel is arranged along a horizontal direction, a plurality of milking stations are sequentially arranged along the length direction of the milking channel in the milking channel, one end of the milking channel is an entrance, the other end of the milking channel is an exit, and the opposite sides of the milking channel are respectively referred to as a milking cup mounting side and a head direction side; the driving mechanism comprises a walking seat, a driving door, a lifting assembly and a driving assembly; the walking seat is slidably arranged on the base frame and is higher than the milking channel, and the sliding direction of the walking seat is arranged along the length direction of the milking channel; the driving door is movably arranged on the walking seat, and the driving door can be switched between a state of blocking the milking channel and a state of opening the milking channel through up-down movement; the lifting assembly is used for driving the driving door to move up and down, and the driving assembly is used for driving the walking seat to slide; the control module is electrically connected with the lifting assembly and the driving assembly.

2. A milking stand for goats as claimed in claim 1, characterized in that: the lifting assembly comprises a lifting guide rail, a lifting motor and a lifting gear; the lifting guide rail is mounted on the walking seat, and the length direction of the lifting guide rail is arranged along an up-down direction; the lifting motor is mounted on the walking seat, a lifting gear is fixedly connected with the output shaft of the lifting motor in a same axis, and the lifting motor is electrically connected with the control module; the upper part of the driving door is provided with a sliding part, the length direction of the sliding part is arranged along the up-down direction, the sliding part is slidably arranged in the lifting guide rail, a lifting rack is mounted on the sliding part, the lifting rack is arranged along the length direction of the sliding part, and the lifting rack is meshingly connected with the lifting gear, so that the driving door can be driven by the lifting motor to move up and down.

3. A milking stand for goats as claimed in claim 1, characterized in that: the base frame is provided with a guide slide rail and a sliding plane, and the length directions of the guide slide rail and the sliding plane are both arranged in parallel with the length direction of the milking channel; the walking seat is slidably connected with the guide slide rail; the driving assembly comprises a walking wheel and a driving motor, the walking wheel is rotatably mounted on the walking seat, the walking wheel is slidably arranged on the sliding plane, the driving motor is mounted on the walking seat, the driving motor is used for driving the walking wheel to rotate, so that the walking seat can be driven to slide along the sliding plane and the guide slide rail, and the driving motor is electrically connected with the control module.

4. A milking stand for goats as claimed in claim 1, characterized in that: the milking device further comprises a separation mechanism, the separation mechanism comprises a plurality of separation pieces, one separation piece is arranged between each two adjacent milking stations in the milking channel, and each separation piece in the milking channel is arranged perpendicularly to the length direction of the milking channel and close to the head direction side of the milking channel.

5. A milking stand for goats as claimed in claim 4, characterized in that: each separation piece is slidably arranged on the base frame, and the sliding direction of the separation piece is arranged along an up-down direction; the separation mechanism further comprises a connecting piece, a steel wire rope, a winding roller and a winding motor; the connecting piece is fixedly connected with each separation piece in the milking channel; the winding roller is rotatably arranged on the base frame and is higher than the milking channel; one end of the steel wire rope is fixedly connected with the connecting piece, and the other end of the steel wire rope is wound on the winding roller; the winding motor is mounted on the base frame, the winding motor is used for driving the winding roller to rotate, so that each separation piece in the milking channel can be synchronously driven by the winding motor to slide up and down, and the winding motor is electrically connected with the control module.

6. A goat milking stand as claimed in claim 1, characterized in that: The entrance and exit positions of the milking channel of the base frame are slidably provided with access doors, the sliding direction of the access doors is along the horizontal direction, the access doors can be switched between the state of blocking the milking channel and the state of opening the milking channel through sliding, the access doors are provided with sliding racks, the length direction of the sliding racks is along the sliding direction of the access doors; a plurality of door driving motors are further included, one door driving motor corresponds to one access door, the door driving motors are installed on the base frame, driving gears are coaxially and fixedly arranged on the output shafts of the door driving motors, the driving gears are meshed and connected with the sliding racks, so that the access doors can be driven to slide by the door driving motors.

7. A milking stand for goats as claimed in claim 6, characterized in that: The entrance and exit positions of the milking channel of the base frame are provided with a plurality of guide sliding grooves, one guide sliding groove corresponds to one access door, the guide sliding grooves are below the access doors, the length direction of the guide sliding grooves is along the sliding direction of the access doors, guide wheels are rotatably arranged on the access doors and can be slidably abutted on the guide sliding grooves.

8. A milking stand for goats as claimed in claim 1, characterized in that: The access doors are provided with a buzzer, the buzzer is electrically connected with the control module.

9. A milking stand for goats as claimed in claim 1, characterized in that: The base frame is provided with a feed trough, the feed trough is arranged on the outer side of the head side of the milking channel, and each milking station in the milking channel is arranged opposite to the feed trough.

10. A milking stand for goats as claimed in claim 9, characterized in that: A plurality of retaining mechanisms are further included, one retaining mechanism corresponds to one milking station, the retaining mechanism includes a lower neck clamp, an upper neck clamp, a retaining cylinder and a monitoring module; the lower neck clamp of the retaining mechanism is arranged on the head side of the milking channel, the upper neck clamp is slidably arranged above the lower neck clamp, the sliding direction of the upper neck clamp is along the up-down direction, the upper neck clamp can be clamped and retained through up-down sliding together with the lower neck clamp; the retaining cylinder is installed on the base frame, the retaining cylinder is used for driving the upper neck clamp to slide, the retaining cylinder is electrically connected with the control module; the monitoring module is installed on the base frame, the monitoring module is used for monitoring whether the head of the goat passes through the gap between the upper neck clamp and the lower neck clamp, and the monitoring module is electrically connected with the control module.

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