Hydraulic feed port device of U-shaped harmless all-in-one machine

Abstract

The utility model provides a hydraulic feed port device of a U-shaped harmless all-in-one machine. The hydraulic feed port device of the U-shaped harmless all-in-one machine comprises a feed gland, a hydraulic cylinder, a hydraulic cylinder support, a U-shaped barrel, a rotating shaft supporting plate and a lifting shaft. The upper portion and the lower portion of the feeding gland are hinged to a rotating shaft supporting plate on the U-shaped barrel respectively, a hydraulic cylinder support is fixed to the upper end and the lower end of the U-shaped barrel, a lifting shaft is installed on the rotating shaft supporting plate, the upper end and the lower end of the lifting shaft are hinged to the piston rod ends of hydraulic cylinders respectively, and the cylinder body ends of the two hydraulic cylinders are hinged to the hydraulic cylinder supports at the corresponding positions. The hydraulic cylinder is adopted to push the feeding gland to automatically turn over along the axis of the lifting shaft, automatic opening and closing of the feeding gland are achieved, opening and closing of the feeding gland can be automatically detected, in-place opening and closing detection is achieved, manpower is saved, and closing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of harmless treatment equipment, and in particular relates to a hydraulic feed port device of a U-shaped harmless integrated machine. Background Art

[0002] With the rapid development of my country's economy, the number of large-scale farms is increasing. In order to avoid the occurrence and spread of animal epidemics and the development of zoonotic infectious diseases, standardized handling of animal carcasses has become an inevitable requirement.

[0003] The harmless all-in-one machine is a kind of equipment for harmless disposal of animal carcasses, which plays an important role in the harmless disposal of animal carcasses. The U-shaped harmless all-in-one machine feed cover often needs to be manually pressed, which is inefficient. Large harmless all-in-one machines often require climbing up and down the equipment, which is inconvenient to operate. The feed cover is manually locked, which is inefficient and difficult to dock with the feeder.

[0004] Therefore, it is very necessary to invent a U-shaped harmless integrated machine hydraulic feed port device. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a U-shaped harmless integrated machine hydraulic feed port device to solve the problems of low working efficiency, manual locking of the feed port cover, low efficiency, and inability to dock with a feeder in the existing harmless integrated machine.

[0006] A U-shaped harmless integrated machine hydraulic feed port device, characterized in that the device comprises a feed cover, a hydraulic cylinder, a hydraulic cylinder bracket, a U-shaped cylinder, a rotating shaft support plate and a lifting shaft, a pull rod, a pressure rod, a telescopic cover and a circular ring; the feed cover is hinged to the rotating shaft support plate on the U-shaped cylinder at the upper and lower ends, a hydraulic cylinder bracket is fixed at the upper and lower ends of the U-shaped cylinder, a lifting shaft is installed on the rotating shaft support plate, the upper and lower ends of the lifting shaft are respectively hinged to a hydraulic cylinder piston rod end, the two hydraulic cylinder cylinder ends are hinged to the hydraulic cylinder brackets at corresponding positions, the hydraulic cylinder bracket is fixed to the U-shaped cylinder, one side of the pull rod is hinged to the circular ring, and the other side is hinged to the inner side of the feed cover, one end of the pressure rod is hinged to the bottom of the circular ring, and the other end is hinged to the inner side of the cover, the upper end of the circular ring is fixed with a telescopic cover, and the telescopic cover is arranged directly below the discharge port of the feeder.

[0007] Preferably, the hydraulic cylinder and the lifting shaft are connected by a fisheye bearing.

[0008] Preferably, a position actuator is provided at each end of the hydraulic cylinder stroke.

[0009] Preferably, a wear-resistant copper sleeve is installed between the rotating shaft support plate and the lifting shaft.

[0010] Preferably, the hydraulic cylinder can be replaced by a pneumatic cylinder.

[0011] Preferably, the telescopic cover is a metal corrugated telescopic tube.

[0012] Preferably, the telescopic cover is a metal corrugated telescopic tube.

[0013] 1. The utility model adopts a hydraulic cylinder to push the feed cover to automatically flip along the axis of the lifting shaft, so as to realize the automatic opening and closing of the feed cover. Position sensors are arranged at both ends of the hydraulic cylinder, which can automatically detect the opening and closing of the feed cover, realize the opening and closing detection, save manpower, greatly improve the closing efficiency, and automatically detect the opening and closing of the feed cover without climbing up and down to confirm and operate.

[0014] 2. The utility model automatically opens the feed cover and the circular ring automatically docks with the feed outlet of the feeder under the action of the pull rod and the pressure rod, so that the opening of the cover and the automatic linkage docking of the feed outlet of the feeder are realized, the structure is simple and the working efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural diagram of the utility model.

[0016] Figure 2 It is a top view structural diagram of the utility model.

[0017] Figure 3 This utility model Figure 1 The feed gland structure diagram in .

[0018] In the figure,

[0019] 1-feeding cover, 2-hydraulic cylinder, 3-hydraulic cylinder bracket, 4-U-shaped cylinder, 5-rotating shaft support plate, 6-lifting shaft, 7-pull rod, 8-pressure rod, 9-telescopic cover, 10-ring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings: Example

[0021] As attached Figures 1 to 3As shown, the utility model provides a U-shaped harmless integrated machine hydraulic feed port device, characterized in that the device comprises a feed pressure cover 1, a hydraulic cylinder 2, a hydraulic cylinder bracket 3, a U-shaped cylinder 4, a rotating shaft support plate 5 and a lifting shaft 6, a pull rod 7, a pressure rod 8, a telescopic cover 9 and a ring 10; the feed pressure cover 1 is hinged to the rotating shaft support plate 5 on the U-shaped cylinder 4 at the upper and lower ends, a hydraulic cylinder bracket 3 is fixed at the upper and lower ends of the U-shaped cylinder 4, and a lifting shaft 6 is installed on the rotating shaft support plate 5 The upper and lower ends of the lifting shaft 6 are respectively hinged to the piston rod end of a hydraulic cylinder 2, the cylinder ends of the two hydraulic cylinders 2 are hinged to the hydraulic cylinder bracket 3 at the corresponding position, the hydraulic cylinder bracket 3 is fixedly connected to the U-shaped cylinder 4, one side of the pull rod 7 is hinged to the ring 10, and the other side is hinged to the inner side of the feed pressure cover 1, one end of the pressure rod 8 is hinged to the bottom of the ring 10, and the other end is hinged to the inner side of the pressure cover 1, the upper end of the ring 10 is fixedly connected to a telescopic cover 9, and the telescopic cover 9 is arranged directly below the discharge port of the feeder.

[0022] Furthermore, the hydraulic cylinder 2 and the lifting shaft 6 are connected by a fisheye bearing, which can withstand a large load and impact force, has a long service life, and has the advantages of high reliability and simple maintenance.

[0023] Furthermore, a position actuator is provided at each end of the stroke of the hydraulic cylinder 2, and the position of the feed gland 1 can be detected by the position actuator to ensure that the feed gland 1 is closed and opened in place, which is reliable and safe to use.

[0024] Furthermore, a wear-resistant copper sleeve is installed between the rotating shaft support plate 5 and the lifting shaft 6. The wear-resistant copper sleeve and the lifting shaft 6 have high wear resistance and high reliability in use.

[0025] Furthermore, the hydraulic cylinder 2 can be replaced by a pneumatic cylinder or an electric cylinder.

[0026] Furthermore, the telescopic cover 9 adopts a metal corrugated telescopic tube, which can be compressed when the feed gland 1 is buckled, occupies little space and is easy to use.

[0027] When the utility model is in operation, the piston rod of the hydraulic cylinder 2 is extended, so that the lifting shaft 6 rotates counterclockwise along the hinge point between the feed cover 1 and the rotating shaft support plate 5, pushing the feed cover 1 to flip over and open. When the piston rod of the hydraulic cylinder 2 is extended to the detection point of the position sensor, the feed cover 1 flips into place and automatically stops rotating to open. When the piston rod of the hydraulic cylinder 2 is shortened, the lifting shaft 6 rotates clockwise along the hinge point between the feed cover 1 and the rotating shaft support plate 5, pushing the feed cover 1 to flip over and realize the closing action. When the piston rod of the hydraulic cylinder 2 is shortened to the detection point of the position sensor, the feed cover 1 flips into place and automatically stops rotating, realizing the closing detection. The opening and closing of the feed cover can be automatically detected, and the opening and closing of the feed cover can be automatically detected. There is no need to climb up and down to confirm and operate, which saves manpower and greatly improves the closing efficiency. When the feed cover 1 is automatically opened, the ring 10 automatically docks with the feeder outlet under the action of the pull rod 7 and the pressure rod 8, realizing the opening of the feed cover 1 and the automatic linkage docking of the feeder outlet. The structure is simple and the working efficiency is high.

[0028] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A U-shaped harmless integrated machine hydraulic feed port device, characterized in that: The device comprises a feed cover (1), a hydraulic cylinder (2), a hydraulic cylinder support (3), a U-shaped cylinder (4), a rotating shaft support plate (5) and a lifting shaft (6), a pull rod (7), a pressure rod (8), a telescopic cover (9) and a ring (10); the feed cover (1) is hinged to the rotating shaft support plate (5) on the U-shaped cylinder (4) at the upper and lower ends, a hydraulic cylinder support (3) is fixed to the upper and lower ends of the U-shaped cylinder (4), a lifting shaft (6) is installed on the rotating shaft support plate (5), and the lifting shaft (6) is hinged to the upper and lower ends of a hydraulic cylinder (2 ) The piston rod end is hinged, the cylinder ends of the two hydraulic cylinders (2) are hinged to the hydraulic cylinder brackets (3) at the corresponding positions, the hydraulic cylinder brackets (3) are fixedly connected to the U-shaped cylinder (4), one side of the pull rod (7) is hinged to the ring (10), and the other side is hinged to the inner side of the feed pressure cover (1), one end of the pressure rod (8) is hinged to the bottom of the ring (10), and the other end is hinged to the inner side of the pressure cover (1), the upper end of the ring (10) is fixedly connected to a telescopic cover (9), and the telescopic cover (9) is arranged directly below the discharge port of the feeder.

2. The U-shaped harmless integrated machine hydraulic feed port device according to claim 1, characterized in that: The hydraulic cylinder (2) and the lifting shaft (6) are connected by a fisheye bearing.

3. The U-shaped harmless integrated machine hydraulic feed port device as claimed in claim 1 or 2, characterized in that: A position transmission device is respectively provided at both ends of the travel of the hydraulic cylinder (2).

4. The U-shaped harmless integrated machine hydraulic feed port device as claimed in claim 1, characterized in that: A wear-resistant copper sleeve is installed between the rotating shaft support plate (5) and the lifting shaft (6).

5. The U-shaped harmless integrated machine hydraulic feed port device according to claim 1, characterized in that: The hydraulic cylinder (2) may be replaced by a pneumatic cylinder.

6. The hydraulic feed port device of the U-shaped harmless integrated machine as claimed in claim 1, characterized in that: The telescopic cover (9) adopts a metal corrugated telescopic tube.

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