Material conveying elevator

Abstract

The utility model discloses a material conveying elevator, and particularly relates to the technical field of elevators, the material conveying elevator comprises an elevator shell, and a conveying mechanism for conveying materials is arranged in the elevator shell; a feeding mechanism for conveying materials accumulated at the bottom end of the interior of the elevator shell is arranged at the bottom end of the interior of the elevator shell, the bottom of the side, close to the collecting box, of the elevator shell fixedly communicates with a feeding pipe, and the connecting pipe is located over the feeding pipe and communicates with the interior of the feeding pipe; a discharging opening is formed in the top of the side, away from the collecting box, of the elevator shell. According to the utility model, a large amount of manpower can be saved, the working intensity of personnel can be reduced, and the flexibility of moving the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a material conveying elevator. Background Art

[0002] Material elevators can vertically transport powdered, granular and small-piece bulk materials, such as grain, coal, cement, crushed ore, etc. Material elevators generally include elevator housing, ring chain and hopper. However, during the material transportation process, material powder will stick to the hopper, which will affect the transportation efficiency for a long time and is not easy to clean up. In addition, the material will spill into the elevator housing during transportation, which is inconvenient to recover and clean.

[0003] For example, a material elevator provided in the Chinese patent application with application number 202221543734.0 belongs to the field of material lifting devices, including an elevator housing, two ring chains and a hopper. The hopper is arranged between the two ring chains, and the elevator housing is provided with an elevator feed port and an elevator discharge port. The elevator housing at the lower end of the ring chain is provided with a knocking mechanism that can knock the hopper, and the bottom of the elevator housing is provided with a drawer that can hold materials. This technical solution can prevent materials from sticking in the hopper, affecting the conveying efficiency, and avoid the difficulty of cleaning the hopper later; the dust, materials, etc. on the ring chain can be blown off by a compressed air nozzle to prevent the ring chain from getting stuck; the drawer can be used to easily collect materials that are knocked off the hopper and spilled during the conveying process. After the drawer is full of materials, it can be drawn out from the elevator housing and poured into the elevator feed port for continued conveying, which is very convenient for recycling and cleaning.

[0004] However, the following problems still exist in this technical solution: manpower is required to pull the drawer out of the elevator housing and pour it into the elevator feed port for continued transportation. When the drawer is full of materials, the weight of the drawer increases, which requires a lot of manpower and increases the work intensity of the workers. Utility Model Content

[0005] The purpose of the utility model is to provide a material conveying hoist, which can not only save a lot of manpower and reduce the work intensity of personnel, but also increase the flexibility when moving the utility model, so as to solve the above-mentioned shortcomings in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material conveying elevator, comprising an elevator housing, wherein a conveying mechanism for conveying materials is provided inside the elevator housing;

[0007] The bottom end of the interior of the elevator housing is provided with a feeding mechanism for conveying materials accumulated at the bottom end of the elevator housing; the feeding mechanism includes a collecting box arranged on one side of the elevator housing, the bottom end of the interior of the elevator housing is movably connected with a second rotating shaft through a bearing, the side of the second rotating shaft close to the collecting box passes through the elevator housing and extends to the interior of the collecting box, a first spiral conveying blade is fixedly provided on the outside of the second rotating shaft, the top end of the collection box is fixedly connected with a conveying cylinder, the interior of the conveying cylinder is movably connected with a third rotating shaft through a bearing, the bottom of the third rotating shaft passes through the conveying cylinder and extends to the bottom end of the collection box, a second bolt conveying blade is fixedly provided on the outside of the third rotating shaft, the top of the conveying cylinder is fixedly connected with a connecting pipe on the side close to the elevator housing, one end of the connecting pipe is connected with the interior of the elevator housing, and is used to convey materials to the interior of the elevator housing, and a slide is fixedly provided on one side of the second rotating shaft in the collection box, which can convey materials accumulated at the bottom end of the interior of the elevator housing.

[0008] Preferably, the side of the second rotating shaft away from the collecting box passes through the elevator housing and extends out of the one side of the elevator housing. A third motor is fixedly provided at one end of the second rotating shaft extending out of the one side of the elevator housing. The third motor is fixedly connected to the outer wall of the elevator housing through a bracket and can drive the second rotating shaft to rotate.

[0009] Preferably, the top end of the third rotating shaft passes through the conveying cylinder and extends out of the top of the conveying cylinder. The top end of the third rotating shaft is fixedly provided with a second motor. The second motor is fixedly connected to the top of the conveying cylinder through a bracket and can drive the third rotating shaft to rotate.

[0010] Preferably, a feed pipe is fixedly connected to the bottom of one side of the elevator housing close to the collecting box, the connecting pipe is located directly above the feed pipe and is connected to the inside of the feed pipe, and a discharge port is opened on the top of the side of the elevator housing away from the collecting box to facilitate the entry and exit of materials.

[0011] Preferably, the conveying mechanism includes two first rotating shafts arranged inside the elevator housing, the two first rotating shafts are distributed up and down, a pulley is provided on the outside of the first rotating shaft, the same belt is provided on the outside of the two pulleys, and a plurality of receiving grooves for receiving materials are fixedly provided on the outside of the belt to convey the materials.

[0012] Preferably, the rear end of the first rotating shaft is movably connected to the inner wall of the elevator housing via a bearing, wherein the rear end of one of the first rotating shafts penetrates the elevator housing and extends out of the rear side of the elevator housing, and a first motor is fixedly installed on the rear end of the first rotating shaft extending out of the rear side of the elevator housing, and the first motor is fixedly connected to the outer wall of the elevator housing via a bracket, and can drive the first rotating shaft to rotate.

[0013] Preferably, a bottom plate is fixedly provided at the bottom of the collecting box, the lifting machine housing is fixedly connected to the bottom plate through a bracket, moving wheels are fixedly provided at the four corners of the bottom of the bottom plate, and two push rods are fixedly provided on one side of the top of the bottom plate close to the collecting box to facilitate the movement of the utility model.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. When the materials dropped from the bottom of the elevator housing are accumulated, the third motor and the second motor are started, and the third motor can drive the first spiral conveying blade to rotate, and the first spiral conveying blade rotates to convey the accumulated materials inside the elevator housing to the inside of the collection box, and the second motor can drive the second bolt conveying blade to rotate, and the second bolt conveying blade can convey the materials to the inside of the connecting pipe, and finally enter the inside of the elevator housing through the connecting pipe. Compared with the method of moving the drawer in the existing technical solution that requires manpower, the utility model realizes automatic loading, which can save a lot of manpower and reduce the work intensity of the staff;

[0016] 2. When the position of the utility model needs to be adjusted, the push rod is pushed to drive the moving wheel to rotate, so that the utility model can be moved. Compared with the existing technical solution that requires manpower to move the lifting machine housing, the utility model can save a lot of manpower and increase the flexibility when moving the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 It is a rear view of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0021] Figure 4 This is a cross-sectional view of the hoist housing of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the conveying mechanism of the utility model.

[0023] Description of reference numerals:

[0024] 1. Hoist housing;

[0025] 2 conveying mechanism, 201 first rotating shaft, 202 pulley, 203 belt, 204 receiving groove, 205 first motor;

[0026] 3 feeding mechanism, 301 collecting box, 302 second rotating shaft, 303 first spiral conveying blade, 304 sliding slope, 305 conveying cylinder, 306 third rotating shaft, 307 second bolt conveying blade, 308 second motor, 309 third motor, 310 connecting pipe;

[0027] 4 discharge port;

[0028] 5. Feed pipe;

[0029] 6 bottom plate;

[0030] 7 moving wheels;

[0031] 8 putts. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] The utility model provides Figure 1-5 A material conveying elevator shown in the figure comprises an elevator housing 1, wherein a conveying mechanism 2 for conveying materials is arranged inside the elevator housing 1; a feed pipe 5 is fixedly connected to the bottom of one side of the elevator housing 1 close to the collecting box 301, the connecting pipe 310 is located directly above the feed pipe 5 and is connected to the inside of the feed pipe 5, and a discharge port 4 is opened on the top of one side of the elevator housing 1 away from the collecting box 301;

[0034] like Figure 3 , 4 As shown in Figures 5 and 6, the conveying mechanism 2 includes two first rotating shafts 201 arranged inside the elevator housing 1, the two first rotating shafts 201 are distributed up and down, a pulley 202 is penetrated outside the first rotating shaft 201, the same belt 203 is arranged outside the two pulleys 202, and a plurality of holding grooves 204 for holding materials are fixedly arranged outside the belt 203;

[0035] The staff pours the material into the elevator housing 1 through the feed pipe 5, and the material falls into the receiving groove 204. The first motor 205 is started, and the first motor 205 can drive the first rotating shaft 201 to rotate. The two first rotating shafts 201 can rotate at the same time under the action of the pulley 202 and the belt 203, and the receiving groove 204 outside the belt 203 also rotates accordingly, and the material is transported to the top of the elevator housing 1. The material is discharged through the feed pipe 5, and then continues to move downward along the inner wall of the feed pipe 5.

[0036] like Figure 3 , 4 As shown, a feeding mechanism 3 for conveying materials accumulated at the bottom end of the elevator housing 1 is provided at the bottom end of the elevator housing 1; the feeding mechanism 3 includes a collecting box 301 provided on one side of the elevator housing 1, and a second rotating shaft 302 is movably connected to the bottom end of the elevator housing 1 through a bearing, and a side of the second rotating shaft 302 close to the collecting box 301 passes through the elevator housing 1 and extends to the inside of the collecting box 301, and a first spiral conveying blade 303 is fixedly provided on the outside of the second rotating shaft 302, and a conveying cylinder 305 is fixedly connected to the top end of the collecting box 301, and a third rotating shaft 306 is movably connected to the conveying cylinder 305 through a bearing, and the bottom of the third rotating shaft 306 passes through the conveying cylinder 305 and extends to the bottom end of the collecting box 301, and a second bolt conveying blade 307 is fixedly provided on the outside of the third rotating shaft 306. A connecting pipe 310 is fixedly connected to one side of the top of the delivery cylinder 305 close to the elevator housing 1, and one end of the connecting pipe 310 is connected to the inside of the elevator housing 1, and is used to transport materials to the inside of the elevator housing 1. A slide 304 is fixedly arranged on one side of the second rotating shaft 302 in the collecting box 301, and the side of the second rotating shaft 302 away from the collecting box 301 penetrates the elevator housing 1 and extends out of one side of the elevator housing 1. A third motor 309 is fixedly arranged on one end of the second rotating shaft 302 extending out of one side of the elevator housing 1, and the third motor 309 is fixedly connected to the outer wall of the elevator housing 1 through a bracket. The top end of the third rotating shaft 306 penetrates the delivery cylinder 305 and extends out of the top of the delivery cylinder 305, and a second motor 308 is fixedly arranged on the top of the third rotating shaft 306, and the second motor 308 is fixedly connected to the top of the delivery cylinder 305 through a bracket.

[0037] When the materials dropped from the bottom of the elevator housing 1 are accumulated, the third motor 309 and the second motor 308 are started, and the third motor 309 can drive the second rotating shaft 302 to rotate, and the rotation of the second rotating shaft 302 can drive the first spiral conveying blade 303 to rotate, and the first spiral conveying blade 303 rotates to transport the accumulated materials inside the elevator housing 1 to the inside of the collecting box 301, and the landslide 304 inside the collecting box 301 can make the materials slide down to the bottom of the conveying cylinder 305, and the second motor 308 can drive the third rotating shaft 306 to rotate, and the rotation of the third rotating shaft 306 can drive the second bolt conveying blade 307 to rotate, and the second bolt conveying blade 307 can transport the materials to the inside of the connecting pipe 310, and finally enter the inside of the feed pipe 5 through the connecting pipe 310, and enter the inside of the elevator housing 1 through the feed pipe 5, and the materials are transported again. Compared with the method of moving drawers that requires manpower in the prior art solution, the utility model realizes automatic loading, which can save a lot of manpower and reduce the work intensity of personnel.

[0038] like Figure 1 ,2 As shown, a bottom plate 6 is fixedly provided at the bottom of the collection box 301, and the lifting machine housing 1 is fixedly connected to the bottom plate 6 through a bracket. Moving wheels 7 are fixedly provided at the four corners of the bottom of the bottom plate 6, and two push rods 8 are fixedly provided on the top of the bottom plate 6 close to the collection box 301;

[0039] When the position of the utility model needs to be adjusted, the push rod 8 is pushed and the push rod 8 is used to drive the moving wheel 7 to rotate, so that the utility model can be conveniently moved. Compared with the existing technical solution that requires manpower to move the lifting machine housing 1, the utility model can save a lot of manpower and increase the flexibility of the lifting machine housing 1.

[0040] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A material conveying elevator, comprising an elevator housing (1), characterized in that: A conveying mechanism (2) for conveying materials is provided inside the elevator housing (1); A loading mechanism (3) for conveying materials accumulated at the bottom end of the elevator housing (1) is provided at the bottom end of the elevator housing (1); The feeding mechanism (3) comprises a collecting box (301) arranged on one side of the elevator housing (1); a second rotating shaft (302) is movably connected to the bottom end of the elevator housing (1) via a bearing; a side of the second rotating shaft (302) close to the collecting box (301) passes through the elevator housing (1) and extends into the interior of the collecting box (301); a first spiral conveying blade (303) is fixedly arranged on the outside of the second rotating shaft (302); The top of the collecting box (301) is fixedly connected to a conveying cylinder (305), and the inside of the conveying cylinder (305) is movably connected to a third rotating shaft (306) via a bearing. The bottom of the third rotating shaft (306) passes through the conveying cylinder (305) and extends to the bottom of the collecting box (301). A second bolt conveying blade (307) is fixedly provided on the outside of the third rotating shaft (306). A connecting pipe (310) is fixedly connected to the top of the conveying cylinder (305) on one side close to the elevator housing (1). One end of the connecting pipe (310) is connected to the inside of the elevator housing (1) and is used to convey materials into the inside of the elevator housing (1).

2. A material conveying elevator according to claim 1, characterized in that: The side of the second rotating shaft (302) away from the collection box (301) passes through the elevator housing (1) and extends out of one side of the elevator housing (1); a third motor (309) is fixedly provided at one end of the second rotating shaft (302) extending out of one side of the elevator housing (1); the third motor (309) is fixedly connected to the outer wall of the elevator housing (1) via a bracket.

3. A material conveying elevator according to claim 1, characterized in that: The top end of the third rotating shaft (306) passes through the conveying cylinder (305) and extends out of the top of the conveying cylinder (305). A second motor (308) is fixedly provided on the top end of the third rotating shaft (306). The second motor (308) is fixedly connected to the top of the conveying cylinder (305) via a bracket.

4. A material conveying elevator according to claim 1, characterized in that: A feed pipe (5) is fixedly connected to the bottom of the elevator housing (1) on one side close to the collection box (301); the connecting pipe (310) is located directly above the feed pipe (5) and is connected to the inside of the feed pipe (5); and a discharge port (4) is provided on the top of the elevator housing (1) on one side away from the collection box (301).

5. A material conveying elevator according to claim 1, characterized in that: The conveying mechanism (2) comprises two first rotating shafts (201) arranged inside the elevator housing (1), the two first rotating shafts (201) being arranged vertically, a pulley (202) passing through the outside of the first rotating shaft (201), a common belt (203) being arranged outside the two pulleys (202), and a plurality of receiving grooves (204) for receiving materials being fixedly arranged outside the belt (203).

6. A material conveying elevator according to claim 5, characterized in that: The rear end of the first rotating shaft (201) is movably connected to the inner wall of the elevator housing (1) via a bearing, wherein the rear end of one of the first rotating shafts (201) penetrates the elevator housing (1) and extends out of the rear side of the elevator housing (1), and a first motor (205) is fixedly provided at the rear end of the first rotating shaft (201) extending out of the rear side of the elevator housing (1), and the first motor (205) is fixedly connected to the outer wall of the elevator housing (1) via a bracket.

7. A material conveying elevator according to claim 1, characterized in that: A bottom plate (6) is fixedly provided at the bottom of the collection box (301); the elevator housing (1) is fixedly connected to the bottom plate (6) via a bracket; moving wheels (7) are fixedly provided at four corners of the bottom of the bottom plate (6); and two push rods (8) are fixedly provided at one side of the top of the bottom plate (6) close to the collection box (301).

8. The material conveying elevator according to claim 1, characterized in that: A slide (304) is fixedly provided on one side of the second rotating shaft (302) inside the collection box (301).

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