Z-type elevator for feeding mixer

Abstract

The utility model relates to the technical field of elevator, especially is a kind of Z-type elevator for feeding mixer, including rack, the structure of rack is "Z" letter shape structure, the top of left side of rack is equipped with head assembly, the left side of rack is equipped with connecting pipe, the bottom of connecting pipe is equipped with pneumatic plug-in board valve, the top corner of rack is provided with convex arc segment, the bottom corner of rack is provided with concave arc segment, the bottom of right side of rack is equipped with tail assembly, the inside of rack is provided with conveyer belt, conveyer belt is installed on head assembly, convex arc segment, concave arc segment and tail assembly, the surface of conveyer belt is fixedly connected with conveying frame, the quantity of conveying frame is multiple. The utility model provides a kind of Z-type elevator for feeding mixer of mixer not prone to material leakage.

Description

Technical Field

[0001] This utility model relates to the field of elevators, and in particular to a Z-type elevator for feeding a mixer. Background Technology

[0002] The Z-type elevator is a high-efficiency, continuous material conveying equipment. It uses a closed chain to drive the buckets, realizing the horizontal-vertical-horizontal combined conveying of materials. It supports single-point or multi-point loading and unloading and is suitable for powdery, granular, and small blocky non-sticky materials. The Z-type elevator has a compact structure and occupies a small area.

[0003] Chinese utility model patent CN202121962324.5 discloses a Z-type elevator, including a Z-type support and a drive device. The drive device includes a drive motor and a reducer. The Z-type support has a discharge port on one bottom side of its top and a feed chute on one top side of its bottom. The Z-type support is supported and fixed to the ground by its base and support frame. Several transmission components and a redirection component are fixed to the inner walls of both sides of the Z-type support. The base of the Z-type support is equipped with multiple fixable rollers. This utility model has a simple structure, low cost, is suitable for lifting small batches of materials, and is easy to move.

[0004] However, in the aforementioned Z-type elevator, the tipping bucket is mounted on the transmission chain. During the operation of the elevator, the tipping bucket is prone to shaking, which can cause the material inside the tipping bucket to spill out, resulting in material loss and hindering the lifting and transportation of materials. Utility Model Content

[0005] In view of this, the present invention provides a Z-type elevator for feeding a mixer, and the main technical problem to be solved is: to provide a Z-type elevator for feeding a mixer that is not prone to material leakage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a Z-type elevator for feeding a mixing machine, comprising a frame, the frame having a "Z"-shaped structure, a head assembly mounted on the top left side of the frame, a connecting pipe mounted on the left side of the frame, a pneumatic slide valve mounted at the bottom of the connecting pipe, a convex arc section at the top corner of the frame, a concave arc section at the bottom corner of the frame, a tail assembly mounted on the bottom right side of the frame, a conveyor belt disposed inside the frame, the conveyor belt being mounted on the head assembly, the convex arc section, the concave arc section, and the tail assembly, and multiple conveyor frames being fixedly connected to the surface of the conveyor belt.

[0007] By adopting the above technical solution, the conveyor belt can turn at two corners inside the frame under the action of the convex and concave arc sections, thus moving in a "Z" shape inside the frame. In conjunction with the conveyor frame on the conveyor belt, it can deliver materials to higher places.

[0008] As a further description of the above technical solution:

[0009] The convex arc segment includes a first rotating shaft, and there are two first rotating shafts. Both first rotating shafts are installed inside the frame. One first rotating shaft is located inside the conveyor belt, and the other first rotating shaft is located below the conveyor belt. The left and right ends of the first rotating shaft are fixedly connected to first rollers, and the outer surface of the first rollers is in contact with the outer surface of the conveyor belt.

[0010] By adopting the above technical solution, one first rotating shaft can redirect the upper half of the conveyor belt at the top corner, and another first rotating shaft can redirect the lower half of the conveyor belt at the top corner, so that the conveyor belt can move in a "Z" shape inside the frame. The diameter of the first roller is larger than the diameter of the first rotating shaft, so that there is a certain gap between the first rotating shaft and the conveyor belt, which makes it convenient for the conveyor frame to pass over the first rotating shaft when moving.

[0011] As a further description of the above technical solution:

[0012] The concave arc segment includes a second rotating shaft, which is installed inside the frame and located above the conveyor belt. The left and right ends of the second rotating shaft are fixedly connected to second rollers, and the outer surface of the second rollers is in contact with the outer surface of the conveyor belt.

[0013] By adopting the above technical solution, the upper half of the conveyor belt at the bottom corner can be redirected through the second rotating shaft, and the diameter of the second roller shaft is larger than the diameter of the second rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The concave arc segment also includes a motor and a rotating shaft. The output end of the motor is provided with a drive wheel. The rotating shaft is installed inside the frame and located inside the conveyor belt. The outer surface of the rotating shaft is in contact with the outer surface of the conveyor belt. A driven wheel is fixedly connected to the outer surface of the rotating shaft. The driven wheel is located outside the frame. A connecting belt is installed between the drive wheel and the driven wheel.

[0016] By adopting the above technical solution, the motor drives the drive wheel to work, which in turn drives the driven wheel on the rotating shaft to work with the connecting belt, thereby driving the rotating shaft to rotate. When the rotating shaft rotates, it can drive the conveyor belt to move inside the frame. At the same time, the rotating shaft also serves to redirect the lower half of the conveyor belt at the bottom corner, so that the conveyor belt can move in a "Z" shape inside the frame.

[0017] As a further description of the above technical solution:

[0018] The bottom horizontal section of the frame has multiple feed inlets on its outer surface.

[0019] By adopting the above technical solution, the material is added from the feed inlet into the conveyor frame on the conveyor belt, and the material is transported to the top of the frame by the cooperation of the conveyor frame and other components.

[0020] As a further description of the above technical solution:

[0021] An observation window is provided on the outer surface of the middle vertical section of the frame, and an acrylic plate is installed inside the observation window.

[0022] By adopting the above technical solution, the internal condition of the rack can be viewed through the observation window.

[0023] By employing the above technical solution, the Z-type elevator for feeding a mixer of this utility model has at least the following beneficial effects:

[0024] 1. Compared with the prior art, the Z-type elevator for feeding the mixing machine can turn at two corners inside the frame under the action of the convex and concave arc sections of the conveyor belt, thus moving in a "Z" shape inside the frame. In conjunction with the conveyor frame on the conveyor belt, it can deliver the material to a high place.

[0025] 2. Compared with the prior art, the Z-type elevator for feeding the mixer has a first roller shaft with a diameter larger than the first rotating shaft, and a second roller shaft with a diameter larger than the second rotating shaft, so that there is a certain gap between the rotating shaft and the conveyor belt, which makes it convenient for the conveyor frame to pass over the rotating shaft when moving. Attached Figure Description

[0026] Figure 1 This is a front view of the overall structure proposed in this utility model;

[0027] Figure 2 This is a top view of the overall structure proposed in this utility model;

[0028] Figure 3 The present utility model proposes Figure 2 Enlarged view of the structure at point A in the middle;

[0029] Figure 4 This is a side view of the overall structure proposed in this utility model;

[0030] Figure 5 The present utility model proposes Figure 4 Enlarged view of the structure at point B in the middle;

[0031] Figure 6 The present utility model proposes Figure 1 Sectional view at point AA;

[0032] Figure 7 The present utility model proposes Figure 1 Sectional view at point BB;

[0033] Figure 8 This is a schematic diagram of the structure in use according to the present invention.

[0034] Legend:

[0035] 1. Frame; 2. Head assembly; 3. Connecting pipe; 4. Pneumatic slide gate valve; 5. Convex arc section; 501. First rotating shaft; 502. First roller shaft; 6. Concave arc section; 601. Second rotating shaft; 602. Second roller shaft; 603. Motor; 604. Rotating shaft; 605. Driven wheel; 606. Connecting belt; 7. Feed inlet; 8. Conveyor belt; 9. Tail assembly; 10. Conveying frame; 11. Observation window. Detailed Implementation

[0036] Reference Figure 1-8 This utility model provides a Z-type elevator for feeding a mixing machine: It includes a frame 1, the frame 1 having a "Z"-shaped structure. A head assembly 2 is installed on the top left side of the frame 1. A connecting pipe 3 is installed on the left side of the frame 1, and a pneumatic slide valve 4 is installed at the bottom of the connecting pipe 3. The pneumatic slide valve 4 controls the opening and closing of the bottom of the connecting pipe 3. A convex arc segment 5 is provided at the top corner of the frame 1, which redirects the conveyor belt 8 at the top corner of the frame 1. A concave arc segment 6 is provided at the bottom corner of the frame 1, which redirects the conveyor belt 8 at the bottom corner of the frame 1. A tail assembly 9 is installed at the bottom right side of the frame 1. The internal structure of the frame 1 is equipped with a conveyor belt 8, which is installed on the head assembly 2, the convex arc section 5, the concave arc section 6 and the tail assembly 9. The surface of the conveyor belt 8 is fixedly connected with multiple conveyor frames 10. The conveyor frames 10 are installed on the conveyor belt 8 and move with the conveyor belt 8 to ensure the stability of the conveyor frames 10 and prevent material spillage during material transportation. In use, the conveyor belt 8 can turn at two corners inside the frame 1 under the action of the convex arc section 5 and the concave arc section 6, thus moving in a "Z" shape inside the frame 1. In cooperation with the conveyor frames 10 on the conveyor belt 8, the material can be delivered to a higher position.

[0037] The convex arc segment 5 includes two first rotating shafts 501. Both first rotating shafts 501 are installed inside the frame 1. One first rotating shaft 501 is located inside the conveyor belt 8, and the other first rotating shaft 501 is located below the conveyor belt 8. First rollers 502 are fixedly connected to the left and right ends of the first rotating shafts 501. The outer surface of the first rollers 502 is in contact with the outer surface of the conveyor belt 8. One first rotating shaft 501 can redirect the upper half of the conveyor belt 8 at the top corner, and the other first rotating shaft 501 can redirect the upper half of the conveyor belt 8 at the top corner. The lower half of the conveyor belt 8 is redirected, allowing it to move in a "Z" shape within the frame 1. The diameter of the first roller 502 is larger than that of the first rotating shaft 501, creating a gap between the first rotating shaft 501 and the conveyor belt 8. This allows the conveyor frame 10 to pass over the first rotating shaft 501 during movement. The concave arc section 6 includes a second rotating shaft 601, which is installed inside the frame 1 above the conveyor belt 8. The left and right ends of the second rotating shaft 601 are fixedly connected to the second roller 6. 02. The outer surface of the second roller 602 is in contact with the outer surface of the conveyor belt 8. The upper half of the conveyor belt 8 at the bottom corner can be redirected by the second rotating shaft 601. The diameter of the second roller 602 is larger than the diameter of the second rotating shaft 601. The concave arc section 6 also includes a motor 603 and a rotating shaft 604. The output end of the motor 603 is provided with a drive wheel. The rotating shaft 604 is installed inside the frame 1. The rotating shaft 604 is located inside the conveyor belt 8, and the outer surface of the rotating shaft 604 is in contact with the outer surface of the conveyor belt 8. The outer surface of the rotating shaft 604 is fixed. A driven wheel 605 is connected to the frame 1. The driven wheel 605 is located on the outside of the frame 1. A connecting belt 606 is installed between the driving wheel and the driven wheel 605. The driving wheel is driven by the motor 603, which in turn drives the driven wheel on the rotating shaft 604 to work in conjunction with the connecting belt 606. This causes the rotating shaft 604 to rotate. When the rotating shaft 604 rotates, it can drive the conveyor belt 8 to move inside the frame 1. At the same time, the rotating shaft 604 also serves to redirect the lower half of the conveyor belt 8 at the bottom corner, so that the conveyor belt 8 can move in a "Z" shape inside the frame 1.

[0038] The bottom horizontal section of the frame 1 has a feeding port 7 on its outer surface. There are multiple feeding ports 7. The material is added from the feeding port 7 into the conveyor frame 10 on the conveyor belt 8. The conveyor frame 10, together with other components, transports the material to the top of the frame 1.

[0039] An observation window 11 is provided on the outer surface of the middle vertical section of the frame 1. An acrylic plate is installed inside the observation window 11, and the internal condition of the frame 1 can be viewed through the observation window 11.

[0040] Working principle: During use, the conveyor belt 8 can turn at two corners inside the frame 1 under the action of the convex arc section 5 and the concave arc section 6, thus moving in a "Z" shape inside the frame 1. In conjunction with the conveyor frame 10 on the conveyor belt 8, it can deliver materials to a high place.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A Z-type elevator for feeding a mixer, comprising a frame (1), characterized in that: The frame (1) has a "Z" shaped structure. A head assembly (2) is installed on the top left side of the frame (1). A connecting pipe (3) is installed on the left side of the frame (1). A pneumatic slide valve (4) is installed at the bottom of the connecting pipe (3). A convex arc section (5) is provided at the top corner of the frame (1). A concave arc section (6) is provided at the bottom corner of the frame (1). A tail assembly (9) is installed at the bottom right side of the frame (1). A conveyor belt (8) is provided inside the frame (1). The conveyor belt (8) is installed on the head assembly (2), the convex arc section (5), the concave arc section (6), and the tail assembly (9). A conveyor frame (10) is fixedly connected to the surface of the conveyor belt (8). There are multiple conveyor frames (10).

2. The Z-type elevator for feeding a mixer according to claim 1, characterized in that: The convex arc segment (5) includes a first rotating shaft (501), and there are two first rotating shafts (501). Both first rotating shafts (501) are installed inside the frame (1). One first rotating shaft (501) is located inside the conveyor belt (8), and the other first rotating shaft (501) is located below the conveyor belt (8). The left and right ends of the first rotating shaft (501) are fixedly connected to first rollers (502), and the outer surface of the first rollers (502) is in contact with the outer surface of the conveyor belt (8).

3. A Z-type elevator for feeding a mixer according to claim 1, characterized in that: The concave arc segment (6) includes a second rotating shaft (601), which is installed inside the frame (1). The second rotating shaft (601) is located above the conveyor belt (8). The left and right ends of the second rotating shaft (601) are fixedly connected to second rollers (602), and the outer surface of the second rollers (602) is in contact with the outer surface of the conveyor belt (8).

4. A Z-type elevator for feeding a mixer according to claim 3, characterized in that: The concave arc segment (6) also includes a motor (603) and a rotating shaft (604). The output end of the motor (603) is provided with a drive wheel. The rotating shaft (604) is installed inside the frame (1). The rotating shaft (604) is located inside the conveyor belt (8), and the outer surface of the rotating shaft (604) is in contact with the outer surface of the conveyor belt (8). A driven wheel (605) is fixedly connected to the outer surface of the rotating shaft (604). The driven wheel (605) is located outside the frame (1). A connecting belt (606) is installed between the drive wheel and the driven wheel (605).

5. A Z-type elevator for feeding a mixer according to claim 1, characterized in that: The bottom horizontal section of the frame (1) has a feed inlet (7) on its outer surface, and there are multiple feed inlets (7).

6. A Z-type elevator for feeding a mixer according to claim 1, characterized in that: An observation window (11) is provided on the outer surface of the middle vertical section of the frame (1), and an acrylic plate is provided inside the observation window (11).

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