Feeding device

Abstract

The utility model discloses a feeding device which comprises a feeding pipeline, an auger is arranged in the feeding pipeline, the feeding pipeline comprises a first end and a second end, the first end is connected with a motor driving the auger to rotate, the feeding pipeline is provided with a feeding port close to the first end and a discharging port close to the second end, the feeding port is connected with a feeding channel, and the discharging port is connected with a discharging port close to the second end. The feeding channel is connected with a feeding cylinder, the discharging port is connected with a discharging cylinder, a first supporting piece is installed at the first end, the face, facing the second end, of the first supporting piece is connected with an auger, the other face of the first supporting piece is connected with a motor, an end cover is installed at the second end, a second supporting piece is installed on the end cover, and the second supporting piece is rotationally connected with the auger. The packing auger is connected through the first supporting piece and the second supporting piece, the first supporting piece and the second supporting piece are both in inserted connection fit with the hinge, and the packing auger can be conveniently disassembled and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, and more specifically, to a feeding device. Background Art

[0002] During the production process of montmorillonite, the raw materials need to be stirred, and the raw materials need to be conveyed into the stirring device through a feeding device. Since the feeding port of the stirring device is relatively high, generally a screw conveyor mechanism is used to convey the raw materials. The disassembly of the existing screw conveyor mechanism is relatively cumbersome, and it is inconvenient to repair when problems such as jamming occur during the raw material conveying process. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide a screw feeding device that is convenient for maintenance.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a feeding device, which includes a feeding pipeline. A screw is arranged in the feeding pipeline. The feeding pipeline includes a first end and a second end. The first end is connected with a motor for driving the screw to rotate. The feeding pipeline is provided with a feeding port near the first end and a discharging port near the second end. The feeding port is connected with a feeding channel, and the feeding channel is connected with a feeding cylinder. The discharging port is connected with a discharging cylinder. A first support member is installed at the first end. One side of the first support member facing the second end is connected with the screw, and the other side of the first support member is connected with the motor. A end cover is installed at the second end, and a second support member is installed on the end cover. The second support member is rotatably connected with the screw.

[0006] Further, the first support member includes a support seat. The support seat includes a support ring fixed on the inner wall of the feeding pipeline. A fixing ring extending towards the motor is arranged at the center of the support ring. A first bearing is installed in the fixing ring. A connecting member is installed at the center of the first bearing. One end of the connecting member is connected with the motor through a coupling. The screw includes a main shaft, and the other end of the connecting member is inserted and matched with the main shaft.

[0007] Further, the connecting member includes a main body. One end of the main body facing the second end is provided with a plugging groove, and the main shaft is inserted into the plugging groove.

[0008] Further, a plurality of first limiting protrusions arranged at equal intervals in the circumferential direction are arranged at the bottom of the plugging groove. A plurality of second limiting protrusions arranged at equal intervals in the circumferential direction are arranged at the end of the main shaft inserted into the plugging groove. When the main shaft is inserted into the plugging groove, the first limiting protrusions are embedded between adjacent second limiting protrusions.

[0009] Further, a protective cover is provided on the side of the support ring facing the second end, the protective cover surrounds the side plate of the connecting member, and a cover plate that at least partially covers the first bearing is provided at the top of the side plate.

[0010] Further, the second support member includes a connecting groove, a second bearing is installed in the connecting groove, and the auger is installed on the second bearing.

[0011] The beneficial effects of the present utility model are:

[0012] 1. The auger is connected by the first support member and the second support member. Both the first support member and the second support member are inserted and matched with the hinge, which facilitates the disassembly and repair of the auger.

[0013] 2. The mutual engagement of the first limiting protrusion and the second limiting protrusion can prevent slipping between the main shaft and the connecting member, thereby ensuring the stability of the rotation of the auger. Description of the Drawings

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a sectional view of the present utility model;

[0016] Figure 3 is a schematic structural view of the first support member;

[0017] Figure 4 is a schematic structural view of the insertion slot;

[0018] Figure 5 is a schematic structural view of one end of the main shaft inserted into the insertion slot;

[0019] Figure 6 is a schematic structural view of the end cover;

[0020] Reference numerals: feeding pipeline 100, first end 101, second end 102, feeding port 110, feeding channel 120, feeding cylinder 130, discharging port 140, discharging cylinder 150, end cover 160, second support member 161, connecting groove 162, second bearing 163, first support member 200, support ring 210, fixing ring 220, first bearing 221, main body 230, insertion slot 231, first limiting protrusion 232, protective cover 240, side plate 241, cover plate 242, motor 300, auger 400, main shaft 410, second limiting protrusion 411. Detailed Description of the Invention

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figures 1 to 6 , a feeding device, including a feeding pipeline 100, in which a screw conveyor 400 is arranged. The feeding pipeline 100 includes a first end 101 and a second end 102. A motor 300 for driving the screw conveyor 400 to rotate is connected to the first end 101. The feeding pipeline 100 is provided with a feeding port 110 near the first end 101 and a discharging port 140 near the second end 102. The feeding port 110 is connected to a feeding channel 120, and the feeding channel 120 is connected to a feeding cylinder 130. The discharging port 140 is connected to a discharging cylinder 150. A first support member 200 is installed at the first end 101. One side of the first support member 200 facing the second end 102 is connected to the screw conveyor 400, and the other side of the first support member 200 is connected to the motor 300. A end cover 160 is installed at the second end 102, and a second support member 161 is installed on the end cover 160. The second support member 161 is rotatably connected to the screw conveyor 400. Both the first support member 200 and the second support member 161 are rotatably connected to the main shaft 410 of the screw conveyor 400. At the same time, the first intermediate member is connected to the motor 300, and the rotation of the screw conveyor 400 can be driven by the drive of the motor 300 and the transmission of the first support member 200.

[0023] Specifically, the first support member 200 includes a support base. The support base includes a support ring 210 fixed to the inner wall of the feeding pipeline 100. A fixing ring 220 extending towards the motor 300 is provided at the center of the support ring 210. A first bearing 221 is installed in the fixing ring 220. A connecting member is installed at the center of the first bearing 221. One end of the connecting member is connected to the motor 300 through a coupling. The auger 400 includes a main shaft 410, and the other end of the connecting member is in plug-in fit with the main shaft 410. The connecting member includes a main body 230. A plug-in groove 231 is provided at one end of the main body 230 facing the second end 102. The main shaft 410 is inserted into the plug-in groove 231. A plurality of first limiting protrusions 232 arranged at equal intervals in a circumferential direction are provided at the bottom of the plug-in groove 231. A plurality of second limiting protrusions 411 arranged at equal intervals in a circumferential direction are provided at the end of the main shaft 410 inserted into the plug-in groove 231. When the main shaft 410 is inserted into the plug-in groove 231, the first limiting protrusions 232 are embedded between adjacent second limiting protrusions 411. The second support member includes a connecting groove 162, and a second bearing 163 is installed in the connecting groove 162. The auger 400 is installed on the second bearing 163. The mutual engagement between the first limiting protrusions 232 and the second limiting protrusions 411 can transmit torque between the connecting member and the main shaft 410, thereby preventing slippage between the main shaft 410 and the connecting member and ensuring the stability of the rotation of the auger 400. The auger 400 is connected to the connecting member in a plug-in manner, which facilitates the disassembly of the auger 400. When the auger 400 is damaged, the end cover 160 is removed and the main shaft 410 is pulled out from the connecting member to extract the auger 400 from the feeding channel, which is convenient for the maintenance and repair of the auger 400.

[0024] A protective cover 240 is provided on the surface of the support ring 210 facing the second end 102. The protective cover 240 surrounds the side plate 241 of the connecting member. A cover plate 242 covering at least part of the first bearing 221 is provided at the top of the side plate 241. The protective cover 240 can protect the bearing and prevent the material conveyed by the textile auger 400 from falling into the bearing and causing damage to the bearing. The support ring 210 can protect the connection between the motor 300 and the connecting member. Through the support ring 210, the material conveyed by the auger 400 can be blocked from plugging the first end 101, thereby ensuring the stability of the rotation of the auger 400.

[0025] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A feeding device, characterized in that, It includes a feeding pipeline (100), a screw conveyor (400) is arranged in the feeding pipeline (100), the feeding pipeline (100) includes a first end (101) and a second end (102), a motor (300) for driving the screw conveyor (400) to rotate is connected to the first end (101), the feeding pipeline (100) is provided with a feeding port (110) near the first end (101) and a discharging port (140) near the second end (102), the feeding port (110) is connected to a feeding channel (120), the feeding channel (120) is connected to a feeding cylinder (130), the discharging port (140) is connected to a discharging cylinder (150), a first support member (200) is installed at the first end (101), one side of the first support member (200) facing the second end (102) is connected to the screw conveyor (400), and the other side of the first support member (200) is connected to the motor (300), a end cover (160) is installed at the second end (102), and a second support member (161) is installed on the end cover (160), and the second support member (161) is rotatably connected to the screw conveyor (400).

2. The feeding device according to claim 1, wherein The first support member (200) includes a support base, the support base includes a support ring (210) fixed to the inner wall of the feeding pipeline (100), a fixing ring (220) extending towards the motor (300) is arranged at the center of the support ring (210), a first bearing (221) is installed in the fixing ring (220), a connecting member is installed at the center of the first bearing (221), one end of the connecting member is connected to the motor (300) through a coupling, the screw conveyor (400) includes a main shaft (410), and the other end of the connecting member is in plug-in fit with the main shaft (410).

3. The feeding device according to claim 2, characterized in that, The connecting member includes a main body (230), a plug-in slot (231) is arranged at one end of the main body (230) facing the second end (102), and the main shaft (410) is inserted into the plug-in slot (231).

4. The feeding device according to claim 3, wherein A plurality of first limiting protrusions (232) arranged at equal circumferential intervals are arranged at the bottom of the plug-in slot (231), a plurality of second limiting protrusions (411) arranged at equal circumferential intervals are arranged at the end of the main shaft (410) inserted into the plug-in slot (231), and when the main shaft (410) is inserted into the plug-in slot (231), the first limiting protrusions (232) are embedded between adjacent second limiting protrusions (411).

5. The feeding device according to claim 2, characterized in that, A protective cover (240) is arranged on one side of the support ring (210) facing the second end (102), the protective cover (240) surrounds the side plate (241) of the connecting member, and a cover plate (242) at least partially covering the first bearing (221) is arranged at the top of the side plate (241).

6. The feeding device according to claim 1, characterized in that, The second support member includes a connecting groove (162), a second bearing (163) is installed in the connecting groove (162), and the screw conveyor (400) is installed on the second bearing (163).

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