Inclined spiral feeding machine

Abstract

The utility model relates to the technical field of feeding machines, in particular to an inclined spiral feeding machine. According to the technical scheme, the winding device comprises a base, two first supports are installed at the top end of the base, a feeding pipe is arranged above the base, one end of the feeding pipe is rotationally installed between the two first supports, two second supports are installed at the top end of the base, winding rollers are rotationally installed on the second supports, and a lifting support is jointly and movably installed between the two second supports; a semi-arc-shaped supporting plate is rotationally installed on the lifting support, and one end of the feeding pipe is movably connected to the semi-arc-shaped supporting plate in a lap joint mode. The feeding screw in the feeding pipe is driven by the motor to rotate, grain can be conveniently conveyed to the discharging pipe from the feeding pipe, the lifting support can be driven to move in the vertical direction by rotating the winding roller, the height of the end, close to the discharging pipe, of the feeding pipe can be conveniently adjusted, the inclination of the feeding pipe can be adjusted according to the height of a granary, and the grain conveying efficiency is improved. It is ensured that the grains accurately fall into the granary, and the convenience of grain collection is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding machine technical field especially relates to a kind of inclined screw feeding machine. BACKGROUND

[0002] Inclined screw feeding machine is a kind of machine for grain loading and unloading, screw rod is rotated by motor, and the blade on screw rod can lift grain to high place, to achieve the purpose of conveying grain from low point to high point, for example, grain on the ground is conveyed into granary, which can save manpower and improve the efficiency of grain conveying.

[0003] But in actual use, the feeding pipe of inclined screw feeding machine is usually fixed on the support, so that the height of the discharge pipe cannot be adjusted, if the discharge pipe is erected at the top of the granary and keeps a large distance, when grain falls, a small amount of grain is easy to spill and cannot fall accurately into the granary, which needs to spend time to clean the grain spilled on the ground around the granary, which obviously reduces the convenience of grain collection, therefore, the present application proposes an inclined screw feeding machine that can accurately drop grain into the granary. SUMMARY

[0004] The utility model aims at the problem that the discharge pipe keeps a large distance from the top of the granary in the background art, which leads to part of the grain cannot fall accurately into the granary, and proposes an inclined screw feeding machine that can accurately drop grain into the granary.

[0005] The technical scheme of the utility model: an inclined screw feeding machine, comprising a base, two first supports are fixedly installed at the top of the base, a feeding pipe is arranged above the base, one end of the feeding pipe is rotatably installed between the two first supports, and further comprising:

[0006] Second support, two second supports are fixedly installed at the top of the base, and a winding roller is rotatably installed on the second support;

[0007] Lifting support, the lifting support is movably installed between the two second supports, a semicircular supporting plate is rotatably installed on the lifting support, the end of the feeding pipe away from the first support is movably connected to the semicircular supporting plate, and one end of the lifting rope wound on the winding roller is fixedly connected to the lifting support.

[0008] Optionally, a bracket is fixedly installed on the feeding pipe, a motor is fixedly installed on the bracket, a feeding screw is rotatably installed in the feeding pipe, a transmission wheel is fixedly installed at one end of the feeding screw and the output end of the motor, and a transmission belt is commonly sleeved on the two transmission wheels.

[0009] Optionally, the outer wall of the feeding pipe near the motor end is fixedly provided with a discharging pipe, and the outer wall of the feeding pipe far from the discharging pipe end is fixedly provided with a feeding pipe.

[0010] Optionally, the outer wall of the feeding pipe is fixedly provided with two limiting sleeve pipes, the first support is fixedly provided with a connecting shaft, and one end of the connecting shaft is inserted into the matched limiting sleeve pipe and rotationally connected with the limiting sleeve pipe.

[0011] Optionally, the second support is fixedly provided with an I-shaped support plate, the I-shaped support plate is rotationally provided with two guide wheels, the lifting support is fixedly provided with a hanging plate, and one end of the hanging rope far from the winding roller is lapped on the matched guide wheel and fixedly connected with the hanging plate.

[0012] Optionally, the inner side wall of the second support is provided with a limiting groove, the two ends of the lifting support far from each other are embedded into the matched limiting grooves and slidingly connected with the limiting grooves, the second support is provided with a plurality of second sockets, the positioning plate is clamped and inserted into the second socket, the lifting support is provided with a first socket, and one end of the positioning plate is inserted into the first socket and clamped and connected with the first socket.

[0013] Optionally, the base is rotationally provided with two rollers, and the top end of the base and the side far from the rollers are fixedly provided with a lifting rod.

[0014] Compared with the prior art, the application has at least one of the following beneficial technical effects:

[0015] The utility model discloses a motor drives the rotation of the feeding screw rod in the feeding pipe, which facilitates the conveying of grains from the feeding pipe to the discharging pipe, and the rotation of the winding roller can drive the lifting support to move vertically, which facilitates the adjustment of the height of the feeding pipe near the discharging pipe, and the inclination of the feeding pipe can be adjusted according to the height of the grain bin, so that the grains can be accurately dropped into the grain bin, and the convenience of grain collection is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a whole structure schematic diagram of an inclined spiral feeding machine;

[0017] Figure 2 It is the feeding pipe structure schematic diagram of the utility model;

[0018] Figure 3 It is the second support structure schematic diagram;

[0019] Figure 4 It is the lifting support structure schematic diagram;

[0020] Figure 5 It is the base structure schematic diagram.

[0021] Reference numerals: 1, base; 11, roller; 12, lifting rod;

[0022] 2, first support; 21, connecting shaft;

[0023] 3, feeding pipe; 31, limiting sleeve; 32, feeding pipe; 33, bracket; 34, discharging pipe;

[0024] 4, positioning plate;

[0025] 5, lifting support; 51, semicircular supporting plate; 52, hanging plate; 53, first socket;

[0026] 6, motor;

[0027] 7, second support; 71, I-shaped frame plate; 72, guide wheel; 73, second socket; 74, limiting groove;

[0028] 8, winding roller. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.

[0030] EMBODIMENT

[0031] As Figures 1-5 shown, the utility model provides a kind of inclined spiral feeding machine, including base 1, the top of base 1 is fixedly installed with two first supports 2 and two second supports 7, one end of feeding pipe 3 is rotatably installed between two first supports 2, it is convenient to adjust the height of the end of feeding pipe 3 far from first support 2;Lifting support 5 is movably installed between two second supports 7, semicircular supporting plate 51 is rotatably installed on lifting support 5, the end of feeding pipe 3 far from first support 2 is movably lapped on semicircular supporting plate 51, and feeding pipe 3 can be stably supported by semicircular supporting plate 51;Winding roller 8 is rotatably installed on the above-mentioned second support 7, the winding roller 8 is wound with hanging rope, one end of the hanging rope is fixedly connected with lifting support 5, and the height of lifting support 5 can be adjusted by rotating winding roller 8 to carry out take-up or pay-off treatment to hanging rope, it is convenient to adjust the height of the end of feeding pipe 3 far from first support 2, reduce the distance between discharging pipe 34 and granary top end, reduce the probability of grain spilling, ensure that grain can accurately fall into granary.

[0032] Further, the outer wall of the feeding pipe 3 is fixedly provided with two limiting sleeves 31, and the first support 2 is fixedly provided with a connecting shaft 21, one end of the connecting shaft 21 is inserted into the matching limiting sleeve 31 and is rotationally connected with the limiting sleeve 31, so that one end of the feeding pipe 3 can stably rotate on the two first supports 2, and the inclination of the feeding pipe 3 is adjusted conveniently; the feeding pipe 3 is fixedly provided with a bracket 33, the bracket 33 is fixedly provided with a motor 6, the output end of the motor 6 and the end of the feeding screw rotationally installed in the feeding pipe 3 are fixedly provided with transmission wheels, and the two transmission wheels are jointly sleeved with a transmission belt, so that the motor 6 can drive the feeding screw to rotate, and the grains can be conveniently conveyed from the feeding pipe 32 to the discharging pipe 34.

[0033] Secondly, the base 1 is rotationally provided with two rollers 11, and the top end of the base 1 and the side away from the rollers 11 are fixedly provided with a lifting rod 12, when the feeding machine needs to be moved, the staff holds the lifting rod 12 and lifts upward, so that the side of the base 1 away from the rollers 11 is away from the ground, and the base 1 can be moved by means of the rollers 11, and the convenience of carrying the feeding machine is improved.

[0034] Further, the second support 7 is fixedly provided with an I-shaped frame plate 71, the I-shaped frame plate 71 is rotationally provided with two guide wheels 72, one end of the lifting rope away from the winding roller 8 is movably lapped on the matching two guide wheels 72, and the lifting bracket 5 and below the I-shaped frame plate 71 are fixedly provided with a lifting plate 52, one end of the lifting rope is fixedly connected with the lifting plate 52, when the winding roller 8 processes the winding or unwinding of the lifting rope, the lifting bracket 5 can be lowered or lifted under the assistance of the guide wheels 72, and the height of the lifting bracket 5 is adjusted conveniently.

[0035] Secondly, the inner side wall of the second support 7 is provided with a limiting groove 74, and the two ends of the lifting bracket 5 away from each other are embedded in the matching limiting grooves 74 and are slidingly connected with the limiting grooves 74, so that the lifting bracket 5 can stably move up and down between the two second supports 7; the second support 7 is provided with a plurality of second sockets 73, one of the second sockets 73 is clamped and inserted with the positioning plate 4, the lifting bracket 5 is provided with a first socket 53, one end of the positioning plate 4 is inserted into the first socket 53 and is clamped and connected with the first socket 53, when the height adjustment of the lifting bracket 5 is completed, the lifting bracket 5 is locked and positioned by the positioning plate 4, and the lifting bracket 5 can stably support the feeding pipe 3.

[0036] In the embodiment, first, the motor 6 drives the feeding screw to rotate, when the grain enters the inside of the feeding pipe 3 from the feeding pipe 32, the rotating feeding screw can lift and transport the part of grain to the discharge pipe 34, which is convenient to lift the grain from low to high, and achieves the effect of saving labor in the process of grain collection. If the distance between the opening at the top of the grain bin and the discharge pipe 34 is large, in order to make the grain fall into the grain bin accurately, the distance between the discharge pipe 34 and the grain bin needs to be adjusted; at this time, the winding roller 8 is rotated and the rope is unwound, because the weight of the feeding pipe 3 is applied to the lifting support 5, then the lifting support 5 can move downward, when the end of the discharge pipe 34 approaches the opening at the top of the grain bin, the positioning plate 4 is inserted on the second support 7, then the lifting support 5 is locked and fixed, which ensures that the lifting support 5 can stably support the feeding pipe 3; adjusting the inclination of the feeding pipe 3 can make the discharge pipe 34 closer to the opening at the top of the grain bin, so as to reduce the probability of the grain falling from the discharge pipe 34, ensure that the grain can fall into the grain bin accurately, avoid part of the grain falling on the ground around the grain bin, without spending manpower and time to clean the fallen grain, effectively improving the convenience of grain collection.

[0037] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An inclined screw feeder, comprising a base (1), two first brackets (2) fixedly mounted on the top of the base (1), a feeding pipe (3) provided above the base (1), one end of the feeding pipe (3) being rotatably mounted between the two first brackets (2), characterized in that: Also included: A second bracket (7), wherein two second brackets (7) are provided and fixedly mounted on the top of the base (1), and a winding roller (8) is rotatably mounted on the second bracket (7); A lifting bracket (5) is movably mounted between two second brackets (7); a semi-arc-shaped support plate (51) is rotatably mounted on the lifting bracket (5); one end of the feeding tube (3) away from the first bracket (2) is movably overlapped on the semi-arc-shaped support plate (51); and one end of the suspension rope wound on the winding roller (8) is fixedly connected to the lifting bracket (5).

2. The inclined screw feeder according to claim 1, characterized in that: A bracket (33) is fixedly mounted on the feeding tube (3), a motor (6) is fixedly mounted on the bracket (33), a feeding screw is rotatably mounted inside the feeding tube (3), one end of the feeding screw and the output end of the motor (6) are both fixedly mounted with transmission wheels, and a transmission belt is commonly sleeved on the two transmission wheels.

3. The inclined screw feeder according to claim 2, characterized in that: A discharge pipe (34) is fixedly mounted on the outer wall of the feeding pipe (3) at one end close to the motor (6), and a feed pipe (32) is fixedly mounted on the outer wall of the feeding pipe (3) at one end away from the discharge pipe (34).

4. The inclined screw feeder according to claim 3, characterized in that: Two limiting sleeves (31) are fixedly mounted on the outer wall of the feeding tube (3), a connecting shaft (21) is fixedly mounted on the first bracket (2), and one end of the connecting shaft (21) is inserted into a matching limiting sleeve (31) and is rotatably connected thereto.

5. The inclined screw feeder according to claim 1, characterized in that: An I-shaped frame plate (71) is fixedly mounted on the second bracket (7), two guide wheels (72) are rotatably mounted on the I-shaped frame plate (71), a hanging plate (52) is fixedly mounted on the lifting bracket (5), and one end of the hanging rope away from the winding roller (8) is overlapped on the matching guide wheel (72) and fixedly connected to the hanging plate (52).

6. The inclined screw feeder according to claim 5, characterized in that: A limiting groove (74) is bored on the inner side wall of the second bracket (7), and the two ends of the lifting bracket (5) that are separated from each other are embedded in the matching limiting groove (74) and slidably connected thereto. A plurality of second sockets (73) are bored on the second bracket (7), and a positioning plate (4) is engaged and inserted at the second sockets (73). A first socket (53) is bored on the lifting bracket (5), and one end of the positioning plate (4) is inserted into the first socket (53) and engaged therewith.

7. The inclined screw feeder according to claim 1, characterized in that: Two rollers (11) are rotatably mounted on the base (1), and a lifting rod (12) is fixedly mounted on the top of the base (1) and on a side away from the rollers (11).

Images