CN218289251U

CN218289251U - Screw conveyer

Info

Publication number: CN218289251U
Application number: CN202222442673.5U
Authority: CN
Inventors: 郭彩玲; 张淼源; 张少峰
Original assignee: Yuzhou Sidiyou Meikeying New Material Co ltd
Current assignee: Yuzhou Sidiyou Meikeying New Material Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-13
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a screw conveyer, including pay-off subassembly and feeding subassembly, the feeding subassembly includes the feeder hopper, the inside wall lower part of feeder hopper rotates and is provided with the baffle, the tip of baffle is provided with the fender pad, the lower part of baffle is provided with the slide rail, the lower part of slide rail slides and is provided with the slider, the lower part of slider is provided with first articulated seat, it is provided with hydraulic telescoping rod to articulate on the first articulated seat, hydraulic telescoping rod's lower part is provided with the articulated seat of second, the lower part of the articulated seat of second is provided with the second fixed plate, the second fixed plate sets up on the inside wall of feeder hopper. The utility model discloses can adjust and then control the input speed of feed inlet through the degree of opening and shutting to the feed inlet, not only avoid the feeding to block up in the screw conveyer that leads to at the excessive speed, avoid the input speed to lead to material conveying efficiency low excessively slowly moreover, improve screw conveyer and carried the efficiency of material.

Description

Screw conveyer

Technical Field

The utility model relates to a conveyer technical field, concretely relates to screw conveyer.

Background

The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like. The feed inlet of present screw conveyer is the funnel type usually, add the in-process that cooperation screw conveyer carried the material to the material, because the shape of the feed inlet of funnel is certain, this feed rate that just leads to the material is certain, can not adjust the speed of material feeding, lead to the material to cause the screw conveyer built-in to block up because feed rate is too fast, or because material feed rate leads to the material conveying efficiency low too slowly, make screw conveyer carry the efficiency of material lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a screw conveyer can adjust and then control the feed rate of feed inlet through the degree of opening and shutting to the feed inlet, has not only avoided the screw conveyer that the feeding leads to too fast to block up in, has avoided feed rate to lead to material conveying efficiency low excessively slowly moreover, has improved screw conveyer transported substance material's efficiency.

In order to solve the technical problem, the utility model provides a screw conveyor, which comprises a feeding component and a feeding component arranged on the upper part of the feeding component, wherein the feeding component comprises a feeding barrel, a motor is arranged on the outer side wall of the feeding barrel, the end part of an output shaft of the motor is provided with a stirring shaft, the stirring shaft penetrates through the outer side wall of one side of the feeding barrel, the output shaft of the motor and the stirring shaft can be connected through a coupler, so that the rotation of the output shaft of the motor is transmitted to the stirring shaft, the stirring shaft is driven to rotate together, the outer side of the stirring shaft is provided with a helical blade, the helical blade can rotate together with the stirring shaft so as to realize the conveying of materials, the feeding component comprises a feeding hopper arranged on the upper part of the feeding barrel, the feeding hopper is used for guiding and throwing the materials into the feeding barrel, and the feeding hopper penetrates through the outer side wall of the top of the feeding barrel, the feed hopper can be welded on the outer side wall of the feeding barrel, or a through hole matched with the lower part of the feed hopper is formed in the feeding barrel in advance, the feed hopper is clamped in the through hole, baffles are symmetrically arranged at the lower part of the inner side wall of the feed hopper and positioned at two sides of the axis of the feed hopper, the baffles are made of steel with higher hardness and can resist compression and deformation, and the upper surfaces of the baffles are smooth, so that the adhesion of materials can be reduced, the baffles are rotatably arranged at the lower part of the inner side wall of the feed hopper, the end parts of the baffles are provided with baffle pads, the baffle pads are made of rubber materials which resist compression and wear and have certain elasticity, the lower parts of the baffles are provided with slide rails, the lower parts of the slide rails are provided with slide blocks in a sliding manner, the lower parts of the slide blocks are provided with first hinged seats, hydraulic telescopic rods are hinged on the first hinged seats, the lower parts of the fixed ends of the hydraulic telescopic rods are provided with second hinged seats, and the lower parts of the second hinged seats are provided with second fixed plates, the second fixed plate is used for fixing and placing the articulated seat of second, and the second fixed plate sets up on the inside wall of feeder hopper, and the extension and the withdrawal of hydraulic telescoping rod's output pole can drive the baffle and rotate suitable angle, and then realize adjusting the clearance that keeps off between the pad, the speed when being convenient for control material entering feed bucket.

Preferably, the horizontal part both sides tip of slide rail all is provided with the limiting plate, the wear-resisting steel sheet of resistance to compression should be selected to the limiting plate, the limiting plate is used for prescribing a limit to the position that the horizontal motion of slider carries out, the baffle passes through the articulated shaft and rotates the setting on the inside wall of feeder hopper, the lower part that keeps off the pad just is located and is provided with the screw rod on the axis that keeps off the pad, be provided with the screw hole with screw rod looks adaptation on the baffle, it can realize through rotatory threaded hole that gets into on the baffle that keeps off the pad through the screw rod with keeping off the pad through rotatory to keep off through rotatory, realize keeping off the inseparable laminating of pad and baffle, be convenient for carry out quick replacement to it when keeping off the pad and can not use.

Preferably, a first fixing plate is arranged at the end part of the feeding barrel and at the lower part of the motor, the first fixing plate is L-shaped, and the end part of the horizontal part of the first fixing plate is welded on the outer side wall of the feeding barrel.

Preferably, the right side of the feeding barrel is provided with a discharge hole, and the discharge hole is used for discharging the materials conveyed by the feeding assembly.

Preferably, the lower part of the feeding barrel is provided with a universal wheel, the lower part of the universal wheel is provided with a brake, and the brake is used for releasing and locking the rotation of the universal wheel.

Preferably, the feed hopper is a circular truncated cone with the diameter of an upper opening larger than that of a lower opening, so that the materials can smoothly fall into the feed barrel.

Preferably, the end part of an output rod of the hydraulic telescopic rod is hinged on the first hinged seat, and the fixed end of the hydraulic telescopic rod is hinged on the second hinged seat.

In summary, compared with the prior art, the application has at least one of the following beneficial effects:

1. helical blade can be driven by the (mixing) shaft and rotate together under the rotation of the output shaft of motor, and then realizes carrying the material that falls through the feeder hopper, has realized the position removal and the transport of material.

2. The size that changes the feed inlet of feeder hopper lower part can be realized with the withdrawal to stretching out of hydraulic telescoping rod's output pole, and then has realized as required to the falling speed of the material through the feeder hopper, when avoiding screw conveyer to block up, also can regulate and control screw conveyer's feeding speed, and is more convenient.

3. The blocking pad is fixedly arranged in the threaded hole of the baffle through the rotation of the screw rod, so that the blocking pad can be quickly assembled and disassembled, and the blocking pad can be quickly disassembled for replacement when being damaged.

4. The universal wheel is convenient for remove screw conveyer's position, is convenient for easily realize screw conveyer's spatial position's removal to can carry out the locking with screw conveyer's position through the brake.

Drawings

Fig. 1 is a schematic structural view of the screw conveyor of the present invention when feeding is not performed;

fig. 2 is a schematic structural view of the screw conveyor of the present invention during feeding;

fig. 3 is a schematic structural view of a feeding assembly of the present invention;

fig. 4 is a schematic view of an assembly structure of the middle stop pad and the baffle of the present invention.

Description of reference numerals: 100. a feeding assembly; 101. a feeding barrel; 102. a motor; 103. a first fixing plate; 104. a stirring shaft; 105. a helical blade; 200. a feed assembly; 201. a feed hopper; 202. hinging a shaft; 203. a baffle plate; 204. a limiting plate; 205. a slide rail; 206. a blocking pad; 207. a slider; 208. a first hinge mount; 209. a hydraulic telescopic rod; 210. a second hinged seat; 211. a second fixing plate; 212. a screw; 213. a threaded hole; 300. a discharge port; 400. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: the embodiment provides a screw conveyor, which comprises a feeding component 100 and a feeding component 200 arranged on the upper part of the feeding component 100, wherein the feeding component 100 comprises a feeding barrel 101, a motor 102 is arranged on the outer side wall of the feeding barrel 101, a stirring shaft 104 is arranged at the end part of an output shaft of the motor 102, the stirring shaft 104 penetrates through the outer side wall of one side of the feeding barrel 101, the output shaft of the motor 102 and the stirring shaft 104 can be connected through a coupler, the coupler is used for conducting the rotation of the output shaft of the motor 102, so that the rotation of the output shaft of the motor 102 is transmitted to the stirring shaft 104, the stirring shaft 104 is further driven to rotate together, a helical blade 105 is arranged on the outer side of the stirring shaft 104, the helical blade 105 can rotate together with the stirring shaft 104, so that the material is conveyed, the feeding component 200 comprises a feeding hopper 201 arranged on the upper part of the feeding barrel 101, the feeding hopper 201 is used for guiding and feeding the material into the feeding barrel 101, the feed hopper 201 penetrates through the outer side wall of the top of the feeding barrel 101, the feed hopper 201 can be welded on the outer side wall of the feeding barrel 101, or a through hole matched with the lower part of the feed hopper 201 is formed in the feeding barrel 101 in advance, the feed hopper 201 is clamped in the through hole, baffle plates 203 are symmetrically arranged on the lower part of the inner side wall of the feed hopper 201 and positioned on two sides of the axis of the feed hopper 201, the baffle plates 203 are made of steel materials with higher compression resistance and non-deformation resistance and higher hardness, the upper surfaces of the baffle plates 203 are smooth, so that the adhesion of materials can be reduced, the baffle plates 203 are rotatably arranged on the lower part of the inner side wall of the feed hopper 201, the end parts of the baffle plates 203 are provided with baffle pads 206, the baffle pads 206 are made of rubber materials with certain elasticity and compression resistance and wear resistance, the lower parts of the baffle plates 203 are provided with slide rails 205, the slide blocks 207 are slidably arranged on the lower parts of the slide rails 205, and first hinge seats 208 are arranged on the lower parts of the slide blocks 207, articulated on the first articulated seat 208 be provided with hydraulic telescoping rod 209, the stiff end lower part of hydraulic telescoping rod 209 is provided with the articulated seat of second 210, the lower part of the articulated seat of second 210 is provided with second fixed plate 211, second fixed plate 211 is used for fixing and placing the articulated seat of second 210, second fixed plate 211 sets up on the inside wall of feeder hopper 201, stretching out and the withdrawal of hydraulic telescoping rod 209's output pole can drive baffle 203 and rotate suitable angle, and then realize adjusting the clearance between the fender pad 206, be convenient for control material speed when getting into the storage bucket 101.

According to the utility model discloses an embodiment, as shown in fig. 1-3, the horizontal part both sides tip of slide rail 205 all is provided with limiting plate 204, limiting plate 204 should select the wear-resisting steel sheet of resistance to compression, limiting plate 204 is used for prescribing a limit to the position of the horizontal motion of slider 207, baffle 203 rotates through articulated shaft 202 and sets up on the inside wall of feeder hopper 201, it is provided with screw rod 212 just to be located the axis that keeps off pad 206 to keep off the lower part of pad 206, be provided with the screw hole 213 with screw rod 212 looks adaptation on the baffle 203, keep off through rotatory pad 206 and can realize keeping off pad 206 and get into the screw hole 213 on the baffle 203 through the screw rod 212 rotation, realize keeping off the inseparable laminating of pad 206 with baffle 203, be convenient for carry out quick replacement to it when keeping off pad 206 and can not use.

According to an embodiment of the present invention, as shown in fig. 1 and 2, the end of the feeding barrel 101 and the lower portion of the motor 102 are provided with a first fixing plate 103, the first fixing plate 103 is L-shaped, and the horizontal portion end of the first fixing plate 103 is welded to the outer sidewall of the feeding barrel 101.

According to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the right side of the feeding barrel 101 is provided with a discharge hole 300, and the discharge hole 300 is used for discharging the material conveyed by the feeding assembly 100.

According to an embodiment of the present invention, as shown in fig. 1 and 2, the lower part of the feed barrel 101 is provided with a universal wheel 400, and the lower part of the universal wheel 400 is provided with a brake for releasing and locking the rotation of the universal wheel 400.

According to an embodiment of the present invention, as shown in fig. 1-3, the feeding hopper 201 is a circular truncated cone shape with an upper opening diameter larger than a lower opening diameter so that the material can smoothly fall into the feeding barrel 101.

According to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the output rod end of the hydraulic telescopic rod 209 is hinged on the first hinged seat 208, and the fixed end of the hydraulic telescopic rod 209 is hinged on the second hinged seat 210.

The utility model discloses a theory of operation:

first, it should be clear that the present device is suitable for the case where the material poured into the feeding hopper 201 has a constant speed and the rotation speed of the output shaft of the motor 102 is constant, or the case where the two are adjusted simultaneously or individually to meet the requirement of a proper material conveying speed. When the materials need to be conveyed, the position of the screw conveyer is moved through the universal joint, when the materials are moved to a proper position, the brake is stepped down to lock the position of the screw conveyer, the switch of the motor 102 is started, the output shaft of the motor 102 drives the stirring shaft 104 and the helical blade 105 to rotate together, then the materials to be conveyed are poured into the feed hopper 201 through a conveyor belt, a pouring device or manually, the switch on the hydraulic telescopic rod 209 is then actuated to retract the output rod of the hydraulic telescopic rod 209 to the appropriate height, at which point, the blocking pads 206 at the two sides in the feeding hopper 201 are separated to form a passage for the material to fall, the material falls through the feeding hopper 201, and is finally conveyed to the discharging port 300 through the rotation of the spiral blade 105, and is finally poured out and collected, when the material is not discharged from the discharge port 300, a worker observes that if a lot of material is above the feed hopper 201, the material enters too fast to block the feed barrel 101, at the moment, the output rod of the hydraulic telescopic rod 209 is started to extend out, the distance between the blocking cushions 206 is reduced, further realizing the reduction of the falling channel of the material, reducing the falling speed of the material until the discharge hole 300 recovers the normal discharge, when the discharging speed of the discharging port 300 is slow, a worker observes that if there is much material above the feeding hopper 201, the falling speed of the material is too slow, at this time, the output rod of the hydraulic telescopic rod 209 is started to retract, the output rod of the hydraulic telescopic rod 209 drives the baffle plate 203 to rotate downwards along the hinge shaft 202 while retracting, and then the distance between the blocking cushions 206 is increased, the falling channel of the materials is enlarged, at the moment, the falling speed of the materials is accelerated, and the feeding efficiency of the screw conveyor can be improved by matching the rotation of the screw blades 105.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a screw conveyer, includes feeding assembly (100) and sets up feeding assembly (200) on feeding assembly (100) upper portion, feeding assembly (100) is including feeding bucket (101), be provided with motor (102) on the lateral wall of feeding bucket (101), the output shaft tip of motor (102) is provided with (mixing) shaft (104), (mixing) shaft (104) run through one side lateral wall of feeding bucket (101), the outside of (mixing) shaft (104) is provided with helical blade (105), its characterized in that: feeding subassembly (200) is including setting up feeder hopper (201) on feeding bucket (101) upper portion, feeder hopper (201) run through the top lateral wall of feeding bucket (101), the inside wall lower part of feeder hopper (201) and the bilateral symmetry that is located the axis of feeder hopper (201) are provided with baffle (203), baffle (203) rotate the inside wall lower part that sets up at feeder hopper (201), the tip of baffle (203) is provided with and keeps off pad (206), the lower part of baffle (203) is provided with slide rail (205), the lower part slip of slide rail (205) is provided with slider (207), the lower part of slider (207) is provided with first articulated seat (208), the articulated hydraulic telescoping rod (209) that is provided with on first articulated seat (208), the stiff end lower part of hydraulic telescoping rod (209) is provided with articulated seat (210) of second, the lower part of articulated seat (210) is provided with second fixed plate (211), second fixed plate (211) set up on the inside wall of feeder hopper (201).

2. The screw conveyor according to claim 1, wherein: the utility model discloses a feed hopper, including slide rail (205), baffle (203), the lower part of fender pad (206) just is located the axis of fender pad (206) and is provided with screw rod (212), be provided with on baffle (203) with screw rod (212) looks adaptation screw hole (213), the horizontal part both sides tip of slide rail (205) all is provided with limiting plate (204), baffle (203) is rotated through articulated shaft (202) and is set up on the inside wall of feed hopper (201).

3. The screw conveyor according to claim 2, wherein: a first fixing plate (103) is arranged at the end part of the feeding barrel (101) and at the lower part of the motor (102), the first fixing plate (103) is L-shaped, and the end part of the horizontal part of the first fixing plate (103) is welded on the outer side wall of the feeding barrel (101).

4. A spiral conveyor as in claim 3 wherein: a discharge hole (300) is arranged on the right side of the feeding barrel (101).

5. The screw conveyor according to claim 4, wherein: the lower part of the feeding barrel (101) is provided with a universal wheel (400).

6. The screw conveyor according to claim 1, wherein: the feed hopper (201) is in a circular truncated cone shape with the diameter of an upper opening larger than that of a lower opening.

7. The screw conveyor according to claim 6, wherein: the end part of an output rod of the hydraulic telescopic rod (209) is hinged to the first hinged seat (208), and the fixed end of the hydraulic telescopic rod (209) is hinged to the second hinged seat (210).