Slaughtered livestock transfer device

Abstract

The utility model belongs to the technical field of transfer devices, and discloses a slaughtered livestock transfer device which comprises a base, a carrying frame and a lifting assembly arranged between the base and the carrying frame, two sliding grooves are symmetrically formed in the base, two sliding rods are symmetrically and fixedly installed on the two sides of the carrying frame, and the lifting assembly is arranged on the carrying frame. And the lifting assembly comprises a sliding base arranged on the base and a double-thread screw rotationally connected to the sliding base, two sliding frames are symmetrically connected to the two ends of the double-thread screw in a screwed mode, and a plurality of second connecting rods are rotationally connected between the two sliding frames and the bottom of the carrying frame. The two sliding frames move towards the two sides through rotation of the double-thread screw, meanwhile, the sliding rods can only slide along the sliding grooves, the second connecting rods push the object carrying frame to move upwards, lifting of the object carrying frame is achieved, and the labor intensity of transferring work is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer devices, and in particular relates to a transfer device for slaughtered livestock. Background Art

[0002] Livestock slaughter requires bleeding, depilation and cutting, and bleeding, depilation and cutting need to be completed at different operating stations, so a transfer device is needed to transfer livestock. The existing transfer method often requires operators to load livestock onto a flatbed truck, push it to the next station, and then manually unload it from the flatbed truck. In addition, the operating station platform is generally at a certain height, and the flatbed truck cannot be raised or lowered. The operator needs to lift the livestock upwards, which makes the workers' labor intensity high and time-consuming. Utility Model Content

[0003] The utility model aims to provide a slaughtered livestock transfer device to solve the problems that the existing slaughtered livestock transfer device cannot be lifted and lowered and the loading and unloading processes are time-consuming and labor-intensive.

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

[0005] A slaughtered livestock transfer device comprises a base, a loading frame and a lifting assembly arranged between the base and the loading frame, wherein two slide grooves are symmetrically provided on the base, two slide rods are symmetrically fixedly installed on both sides of the loading frame, and the two slide rods slide and extend into the two slide grooves respectively, and the lifting assembly comprises a slide seat arranged on the base and a double-headed screw rod rotatably connected to the slide seat, two ends of the double-headed screw rod are symmetrically screwed and connected to two slide racks, and a plurality of second connecting rods are rotatably connected between the two slide racks and the bottom of the loading frame.

[0006] Preferably, a third motor is fixedly mounted on one side of the slide seat, and gears are coaxially fixed on the output shaft of the third motor and the double-headed screw, and the two gears are meshingly connected.

[0007] Preferably, a plurality of rollers are rotatably connected in the loading frame at equal intervals, a pulling assembly is provided at one end of the loading frame, and a baffle is rotatably connected at the other end of the loading frame.

[0008] Preferably, a U-shaped connecting seat is fixedly installed on one side of the baffle plate and the loading frame, and an electric push rod is rotatably connected between the two U-shaped connecting seats.

[0009] Preferably, a slider is slidably connected to the base, a guide groove is provided on the base, and the slide seat is slidably connected in the guide groove, and a first connecting rod is rotatably connected between one side of the slider and one end of the slide seat.

[0010] Preferably, a second motor is fixedly mounted on the base, a screw is fixedly mounted on the output shaft of the second motor, and the screw is screwed through the slider.

[0011] Preferably, the pulling assembly includes a winding wheel rotatably connected to the outside of the loading frame and a pull rope with one end fixed to the winding wheel, the other end of the pull rope is fixedly connected to a hook, a through hole is opened at one end of the loading frame, a fixed pulley is rotatably connected in the through hole, the pull rope passes through the through hole and extends to the inside of the loading frame, and the pull rope is sleeved on the outside of the fixed pulley.

[0012] Preferably, a first motor is fixedly mounted on the loading frame, and an output shaft of the first motor is fixedly connected to the winding wheel.

[0013] Preferably, it also includes a plurality of universal wheels arranged at the bottom of the base and a traction rod rotatably connected to one side of the base.

[0014] Preferably, the universal wheel includes a bracket rotatably connected to the base and a roller rotatably connected to the bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The utility model is provided with a lifting assembly, which enables the two slides to move to both sides through the rotation of the double-headed screw, so that the multiple second connecting rods push the loading frame to move, and at the same time, the moving trajectory of the slide rods on the loading frame is limited by the sliding groove on the base, so that the loading frame moves upward under the action of the second connecting rods, thereby realizing the lifting of the loading frame, facilitating the transfer of livestock between operating station platforms at different heights, and reducing the labor intensity of workers.

[0017] (2) The utility model is provided with a roller, a slider and a first connecting rod. The sliding of the slider enables the first connecting rod to push the slide seat to move, thereby driving the two slides to move in the same direction. At the same time, the slide rod slides and rotates in the slide groove, thereby realizing the inclination of the loading platform. At the same time, the lifting function of the above-mentioned lifting assembly and the rolling of the roller are used to reduce friction, so that the livestock can automatically slide to the operating station under the action of its own gravity, thereby reducing the labor intensity of workers and improving the efficiency of transportation and unloading.

[0018] (3) The utility model is provided with a pulling assembly. Under the action of the lifting assembly, the loading frame can be raised to the same height as the operating station, and then the baffle is rotated so that the baffle can connect the loading frame and the operating station platform. Then the pull rope is pulled out of the winding wheel, and then the hook at the end of the pull rope is passed around the livestock and hung on the pull rope, so that the pull rope is set on the outside of the livestock, and then the first motor is started to drive the winding wheel to wind the pull rope, so that the pull rope pulls the hook to tie the livestock tightly and pulls it to move into the loading frame, thereby realizing automatic transfer of livestock and improving transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is the first cross-sectional view of the utility model;

[0021] Figure 3 It is a second cross-sectional view of the utility model;

[0022] Figure 4 It is the third cross-sectional view of the utility model;

[0023] Figure 5 This is a three-dimensional diagram of the pull rope assembly of the utility model;

[0024] In the figure: 1-base, 2-carrying frame, 3-first motor, 4-traction rod, 5-winding wheel, 6-pull rope, 7-hook, 8-drum, 9-baffle, 10-electric push rod, 11-screw, 12-slider, 13-first connecting rod, 14-second motor, 15-roller, 16-bracket, 17-sliding rod, 18-sliding groove, 19-guide groove, 20-sliding seat, 21-gear, 22-sliding frame, 23-second connecting rod, 24-double-headed screw, 25-fixed pulley, 26-third motor. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 As shown, the utility model provides the following technical solutions:

[0027] A livestock transfer device for slaughtering, comprising a base 1 and a loading frame 2 and a lifting assembly arranged between the base 1 and the loading frame 2, wherein two slide grooves 18 are symmetrically provided on the base 1, two slide bars 17 are symmetrically fixedly installed on both sides of the loading frame 2, and the two slide bars 17 slide and extend into the two slide grooves 18 respectively, and the lifting assembly comprises a slide seat 20 arranged on the base 1 and a double-headed screw 24 rotatably connected to the slide seat 20, two ends of the double-headed screw 24 are symmetrically screwed and connected to two slide racks 22, and a plurality of second connecting rods 23 are rotatably connected between the two slide racks 22 and the bottom of the loading frame 2;

[0028] A third motor 26 is fixedly mounted on one side of the slide 20 , and a gear 21 is coaxially fixed on the output shaft of the third motor 26 and the double-headed screw 24 , and the two gears 21 are meshed and connected.

[0029] Based on the above disclosed structure, when performing the transfer operation of slaughtered livestock:

[0030] First, the height of the loading frame 2 is adjusted according to the height of the operating station platform. The specific operation is: start the third motor 26 to drive the corresponding gear 21 to rotate, and the two gears 21 are meshed and transmitted to make the double-headed screw 24 rotate, so that the two slides 22 move to both sides respectively, and then the ends of the second connecting rod 23 connected to the slide 22 move to both sides. At the same time, the slide rods 17 on both sides of the loading frame 2 can only slide in the slide groove 18 on the base 1, so that multiple second connecting rods 23 push the loading frame 2 to move upward along the slide groove 18 until one side of the loading frame 2 is consistent with the height of the operating station platform, thereby increasing the height of the loading frame 2, facilitating the operator to directly transfer the livestock into the loading frame 2, reducing the labor intensity of the workers and improving the transportation efficiency; then the mobile base 1 drives the loading frame 2 and the livestock to the next operating station, and unloads the livestock onto the operating station platform, thereby completing the transportation of the slaughtered livestock.

[0031] In addition, in order to facilitate the movement of the base 1, it is also preferably provided with a plurality of universal wheels arranged at the bottom of the base 1 and a traction rod 4 rotatably connected to one side of the base 1; the universal wheel includes a bracket 16 rotatably connected to the base 1 and a roller 15 rotatably connected to the bracket 16. Based on this, by pulling the traction rod 4, the base 1 drives the bracket 16 to move, and the roller 15 rolls on the ground, thereby reducing the friction with the ground for easy transportation, and the bracket 16 can rotate at the bottom of the base 1, so as to realize the steering of the transfer vehicle during transportation.

[0032] As mentioned above, in order to facilitate the transfer of livestock into the loading frame 2, the following structure is preferably provided:

[0033] A plurality of rollers 8 are rotatably connected in the loading frame 2 at equal intervals. A pulling assembly is provided at one end of the loading frame 2, and a baffle 9 is rotatably connected at the other end of the loading frame 2.

[0034] A U-shaped connection seat is fixedly installed on one side of the baffle plate 9 and the object frame 2, and an electric push rod 10 is rotatably connected between the two U-shaped connection seats;

[0035] The pulling assembly includes a winding wheel 5 rotatably connected to the outside of the loading frame 2 and a pull rope 6 with one end fixed to the winding wheel 5, the other end of the pull rope 6 is fixedly connected to a hook 7, a through hole is opened at one end of the loading frame 2, a fixed pulley 25 is rotatably connected in the through hole, the pull rope 6 passes through the through hole and extends to the inside of the loading frame 2, and the pull rope is sleeved on the outside of the fixed pulley 25.

[0036] A first motor 3 is fixedly mounted on the loading frame 2 , and an output shaft of the first motor 3 is fixedly connected to the winding wheel 5 .

[0037] As can be seen from the above, after the top height of the multiple rollers 8 in the loading frame 2 is raised to the same height as the operating platform station, the electric push rod 10 is started to retract the telescopic end, so that the baffle 9 rotates around the connecting shaft with the loading frame 2, so that the end of the baffle 9 rests on the operating platform station, and then the first motor 3 is started to reverse, thereby driving the winding wheel 5 to reverse, and at the same time pulling the pull rope 6 to bypass the fixed pulley 5 and gradually pull it out from the winding wheel 5, until the hook 7 at the end of the pull rope 6 drives the pull rope 6 to circle the binding part of the livestock, so that the hook 7 is hung on the pull rope 6, so that the loop formed by the pull rope 6 is set on the outside of the livestock, and then the first motor 3 is started to reverse. The first motor 3 is driven to drive the winding wheel 5 to rotate forward, so that the winding wheel 5 winds up the draw rope 6. When the draw rope 6 is initially pulled, the hook 7 slides on the draw rope 6 until the hook 7 is tightly against the livestock, thereby realizing the draw rope 6 to tie the livestock tightly. The winding wheel 5 continues to rotate, so that the draw rope 6 pulls the livestock to gradually slide from above the baffle 9 to multiple rollers 8, and finally all move into the loading frame 2, thereby realizing automatic transfer of the livestock into the loading frame 2, which is simple to operate and has low labor intensity; then the electric push rod 10 is started to push out the telescopic end, so that the baffle 9 is erected again to prevent the livestock from slipping out of the loading frame 2 during transportation.

[0038] In addition, in order to facilitate the unloading of livestock onto the operating platform, the following structure is preferably provided:

[0039] A slider 12 is slidably connected to the base 1, a guide groove 19 is provided on the base 1, and a slide seat 20 is slidably connected in the guide groove 19, and a first connecting rod 13 is rotatably connected between one side of the slider 12 and one end of the slide seat 20;

[0040] The base 1 is fixedly mounted with a second motor 14 , and a screw rod 11 is fixedly mounted on the output shaft of the second motor 14 , and the screw rod 11 is screwed through the slider 12 .

[0041] As can be seen from the above, after the base 1 and the loading frame 2 are moved to one side of the operating platform station, the second motor 14 is started to drive the screw rod 11 to rotate, so that the slider 12 moves along the screw rod 11, and the slider 12 drives the first connecting rod 13 to push the slide seat 20 to move along the guide groove 19, so that the double-headed screw 24 on the slide seat 20 drives the two slides 22 to move away from the slide groove 18 at the same time, so that the slide rod 17 slides downward in the slide groove 18, so that one end of the loading frame 2 on which the slide rod 17 is installed descends, and at the same time, the other end of the loading frame 2 is tilted under the action of the second connecting rod 23, so that the loading frame 2 is in a tilted state;

[0042] Then, the third motor 26 drives the double-headed screw 24 to rotate, so that one end of the loading frame 2 connected to the baffle 9 rises to the height of the operating platform station, and then the electric push rod 10 is started to retract the telescopic end, so that the end of the baffle 9 rests on the operating platform station, and then the first motor 3 is started to drive the winding wheel 5 to reverse. The multiple rollers 8 can reduce the friction at the bottom of the livestock, so that the livestock drives the pull rope to be gradually pulled out from the winding wheel 5 under the action of its own gravity, and then the baffle 9 gradually slides to the operating station platform, so that the livestock can be easily unloaded to the operating platform station, which is simple to operate and has low labor intensity.

[0043] 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 slaughtered livestock transfer device, characterized in that: The invention comprises a base (1), a loading frame (2) and a lifting assembly arranged between the base (1) and the loading frame (2); two slide grooves (18) are symmetrically provided on the base (1); two slide rods (17) are symmetrically fixedly installed on both sides of the loading frame (2); the two slide rods (17) slide and extend into the two slide grooves (18) respectively; the lifting assembly comprises a slide seat (20) arranged on the base (1) and a double-headed screw (24) rotatably connected to the slide seat (20); two ends of the double-headed screw (24) are symmetrically screwed and connected to two slide frames (22); a plurality of second connecting rods (23) are rotatably connected between the two slide frames (22) and the bottom of the loading frame (2).

2. The slaughtered livestock transfer device according to claim 1, characterized in that: A third motor (26) is fixedly mounted on one side of the slide seat (20), and a gear (21) is coaxially fixed on the output shaft of the third motor (26) and the double-headed screw (24), and the two gears (21) are meshed and connected.

3. The slaughtered livestock transfer device according to claim 1, characterized in that: A plurality of rollers (8) are rotatably connected in equal intervals in the loading frame (2); a pulling assembly is provided at one end of the loading frame (2); and a baffle (9) is rotatably connected at the other end of the loading frame (2).

4. The slaughtered livestock transfer device according to claim 3, characterized in that: A U-shaped connection seat is fixedly mounted on one side of the baffle plate (9) and the object loading frame (2), and an electric push rod (10) is rotatably connected between the two U-shaped connection seats.

5. The slaughtered livestock transfer device according to claim 3, characterized in that: A slider (12) is slidably connected to the base (1), a guide groove (19) is provided on the base (1), and the slide seat (20) is slidably connected in the guide groove (19), and a first connecting rod (13) is rotatably connected between one side of the slider (12) and one end of the slide seat (20).

6. The slaughtered livestock transfer device according to claim 5, characterized in that: The base (1) is fixedly mounted with a second motor (14); a screw rod (11) is fixedly mounted on the output shaft of the second motor (14); and the screw rod (11) is screwed through the slider (12).

7. The slaughtered livestock transfer device according to claim 3, characterized in that: The pulling assembly comprises a winding wheel (5) rotatably connected to the outside of the loading frame (2) and a pull rope (6) with one end fixed to the winding wheel (5); the other end of the pull rope (6) is fixedly connected to a hook (7); a through hole is opened at one end of the loading frame (2); a fixed pulley (25) is rotatably connected in the through hole; the pull rope (6) passes through the through hole and extends to the inside of the loading frame (2), and the pull rope is sleeved on the outside of the fixed pulley (25).

8. The slaughtered livestock transfer device according to claim 7, characterized in that: A first motor (3) is fixedly mounted on the loading frame (2), and an output shaft of the first motor (3) is fixedly connected to the winding wheel (5).

9. The slaughtered livestock transfer device according to claim 1, characterized in that: It also comprises a plurality of universal wheels arranged at the bottom of the base (1) and a traction rod (4) rotatably connected to one side of the base (1).

10. The slaughtered livestock transfer device according to claim 9, characterized in that: The universal wheel comprises a bracket (16) rotatably connected to the base (1) and a roller (15) rotatably connected inside the bracket (16).

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