Quick disassembly and maintenance structure of bucket chain conveyor

Abstract

The utility model provides a chain bucket conveyor's quick dismantlement maintenance structure, including the fixed mount, the top of fixed mount is fixedly connected with the placing block, the bottom of fixed mount is provided with the elevating mechanism, the elevating mechanism includes telescopic cylinder, connecting plate and elevating column, the top of telescopic cylinder is fixedly connected with the bottom of placing block, and the top of telescopic cylinder is fixedly connected with the bottom of placing block. The top of the connecting plate is fixedly connected to the output end of a telescopic air cylinder, the outer side of the connecting plate is fixedly connected to the outer side surface of a lifting column, and the top of the lifting column is slidably connected to the interior of a fixing frame. Through the lifting mechanism, when the conveyor is placed and used, a telescopic air cylinder is started to push a connecting plate to move, the connecting plate drives a lifting column to move up and down, a worker can conveniently adjust the equipment operation height, the operation convenience of the device is improved, through a protection plate, the worker can conveniently protect a rotating wheel, and the working efficiency is improved. And a worker can start maintenance conveniently.

Description

Technical Field

[0001] The utility model relates to a quick disassembly and maintenance structure of a chain bucket conveyor, belonging to the technical field of quick disassembly and maintenance structures. Background Art

[0002] The quick disassembly and maintenance structure design of the bucket chain conveyor is to improve the maintenance efficiency and safety of the equipment. This design usually involves easily accessible disassembly points, modular components and specialized tools and equipment.

[0003] A Chinese public patent (publication number: CN 217837676 U) discloses a chain bucket conveyor capable of reducing dust. In view of the problem that most conventional chain bucket conveyors capable of reducing dust are inconvenient to disassemble and assemble the dust collection component, resulting in a time-consuming inspection and installation of the dust collection component, the following solution is proposed, which includes a conveyor body and a dust collector, a sleeve fixedly installed on the top of the dust collector, an L-shaped plate fixedly installed on the rear side of the conveyor body, a transverse plate fixedly installed on the front side of the L-shaped plate, the sleeve slidingly sleeved on the outer side of the transverse plate, a fixed seat fixedly installed on the top of the transverse plate, and a fixing groove provided on one side of the fixing seat. The structural design of the utility model is reasonable, and the quick installation and disassembly of the dust collection component can be achieved through the clamping connection between the plug plate and the sleeve, which facilitates the inspection and maintenance of the dust collection component. The dust collection component can reduce dust on the conveyor body, and has high reliability.

[0004] However, in the process of using the conveyor, in order to facilitate the transportation of products, different devices need to be connected. When adjusting the height of the existing equipment, the equipment needs to be raised manually, which is inconvenient for the staff to use.

[0005] Therefore, a quick disassembly and maintenance structure of a chain bucket conveyor is proposed. Utility Model Content

[0006] In view of this, the utility model provides a quick disassembly and maintenance structure of a chain bucket conveyor to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the present utility model is achieved as follows: a quick disassembly and maintenance structure of a chain bucket conveyor, comprising a fixed frame, the top of the fixed frame is fixedly connected to a placement block, the bottom of the fixed frame is provided with a lifting mechanism, the lifting mechanism comprises a telescopic cylinder, a connecting plate and a lifting column, the top of the telescopic cylinder is fixedly connected to the bottom of the placement block, the top of the connecting plate is fixedly connected to the output end of the telescopic cylinder, the outer side of the connecting plate is fixedly connected to the outer surface of the lifting column, and the top of the lifting column is slidably connected to the inside of the fixed frame.

[0008] Further preferably, the front and rear sides of the top of the placement block are fixedly connected to a conveying block, and the inner side of the conveying block is rotatably connected to a rotating wheel.

[0009] Further preferably, a cavity is opened inside the front conveying block, a rotating wheel is provided inside the cavity, the rotating wheel is rotatably connected to the inside of the cavity through a belt, and the rear side of the rotating wheel is fixedly connected to the front side of the rotating wheel.

[0010] Further preferably, the cavity is internally movably connected to a protective plate, and the right side of the protective plate extends through to the right side of the conveying block.

[0011] Further preferably, a positioning block is fixedly connected to the right side of the conveying block, a fixing cavity is provided inside the positioning block, and a positioning mechanism is provided inside the fixing cavity.

[0012] Further preferably, the positioning mechanism includes a pull rod, a connecting block, a connecting rod, a compression spring and a return spring. The bottom of the pull rod extends through the fixed cavity to the bottom of the positioning block. The bottom of the connecting block is fixedly connected to the top of the pull rod. The return spring is sleeved on the surface of the pull rod. The top of the return spring is fixedly connected to the bottom of the connecting block. The bottom of the return spring is fixedly connected to the inner side of the fixed cavity. The rear side of the connecting rod is in contact with the front side of the connecting block. The compression spring is sleeved on the surface of the connecting rod. The rear side of the compression spring is fixedly connected to the front side of the connecting rod. The front side of the compression spring is fixedly connected to the inner side of the fixed cavity. The front side of the connecting rod passes through the interior of the protective plate.

[0013] Further preferably, a fixing groove is provided on the surface of the protective plate, and the front side of the connecting rod is movably connected to the inside of the fixing groove.

[0014] Further preferably, a limiting groove is opened inside the fixing cavity, a limiting rod is fixedly connected to the left side of the connecting rod, and the left side of the limiting rod is movably connected to the inside of the limiting groove.

[0015] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model uses a lifting mechanism. When the conveyor is placed for use, the telescopic cylinder is started to push the connecting plate to move, and the connecting plate drives the lifting column to move up and down, which is convenient for the staff to adjust the operating height of the equipment and increase the convenience of device operation. The protective plate is convenient for the staff to protect the rotating wheel and convenient for the staff to open and maintain.

[0017] 2. The utility model uses a positioning mechanism, a pull rod to drive the connecting block to move, the connecting block drives the connecting rod to move, and the compression spring drives the connecting rod to move, which makes it convenient to open the protective plate and facilitate maintenance by the staff. By setting a limiting groove, the connecting rod can move according to the moving trajectory provided by the limiting groove to prevent structural damage caused by exceeding the stroke during movement.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the fixing frame structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the rotating wheel structure of the present utility model;

[0023] Figure 4 This is a schematic diagram of the rotating wheel structure of the present utility model;

[0024] Figure 5 For the utility model Figure 4 Schematic diagram of the locally enlarged structure at point A in the middle.

[0025] Figure numerals: 1. fixed frame; 2. placement block; 3. lifting mechanism; 301. telescopic cylinder; 302. connecting plate; 303. lifting column; 4. conveying block; 5. rotating wheel; 6. cavity; 7. rotating wheel; 8. belt; 9. protective plate; 10. positioning block; 11. fixed cavity; 12. positioning mechanism; 1201. pull rod; 1202. connecting block; 1203. connecting rod; 1204. compression spring; 1205. return spring; 13. fixing groove; 14. limiting groove; 15. limiting rod. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-4 As shown, the embodiment of the present invention provides a quick disassembly and maintenance structure of a chain bucket conveyor, including a fixed frame 1, a placement block 2 is fixedly connected to the top of the fixed frame 1, a lifting mechanism 3 is provided at the bottom of the fixed frame 1, the lifting mechanism 3 includes a telescopic cylinder 301, a connecting plate 302 and a lifting column 303, the top of the telescopic cylinder 301 is fixedly connected to the bottom of the placement block 2, the top of the connecting plate 302 is fixedly connected to the output end of the telescopic cylinder 301, the outer side of the connecting plate 302 is fixedly connected to the outer surface of the lifting column 303, the top of the lifting column 303 is slidably connected to the inside of the fixed frame 1, the front and rear sides of the top of the placement block 2 are fixedly connected to the conveying block 4, the inner side of the conveying block 4 is rotatably connected to the rotating wheel 5, the interior of the front conveying block 4 is provided with a cavity 6, the interior of the cavity 6 is provided with a rotating wheel 7, the rotating wheel 7 is rotatably connected to the interior of the cavity 6 by a belt 8, and the rear side of the rotating wheel 7 is fixedly connected to the front side of the rotating wheel 5.

[0030] Through the lifting mechanism 3, when the conveyor is placed for use, the telescopic cylinder 301 is started to push the connecting plate 302 to move, and the connecting plate 302 drives the lifting column 303 to move up and down, which is convenient for the staff to adjust the operating height of the equipment and increase the convenience of device operation. Through the protective plate 9, the staff can protect the rotating wheel 5 and open it for maintenance.

[0031] Example 2

[0032] like Figure 4-5As shown, in one embodiment, the interior of the cavity 6 is movably connected to the protective plate 9, the right side of the protective plate 9 extends through the right side of the conveying block 4, the right side of the conveying block 4 is fixedly connected with a positioning block 10, a fixed cavity 11 is provided inside the positioning block 10, and a positioning mechanism 12 is provided inside the fixed cavity 11. The positioning mechanism 12 includes a pull rod 1201, a connecting block 1202, a connecting rod 1203, a compression spring 1204 and a return spring 1205. The bottom of the pull rod 1201 extends through the fixed cavity 11 to the bottom of the positioning block 10, the bottom of the connecting block 1202 is fixedly connected to the top of the pull rod 1201, the return spring 1205 is sleeved on the surface of the pull rod 1201, and the top of the return spring 1205 is fixedly connected to the connecting block 1202. At the bottom, the bottom of the return spring 1205 is fixedly connected to the inner side of the fixed cavity 11, the rear side of the connecting rod 1203 contacts the front side of the connecting block 1202, the compression spring 1204 is sleeved on the surface of the connecting rod 1203, the rear side of the compression spring 1204 is fixedly connected to the front side of the connecting rod 1203, the front side of the compression spring 1204 is fixedly connected to the inner side of the fixed cavity 11, the front side of the connecting rod 1203 passes through the interior of the protective plate 9, and a fixing groove 13 is provided on the surface of the protective plate 9. The front side of the connecting rod 1203 is movably connected to the interior of the fixing groove 13, and a limiting groove 14 is provided inside the fixed cavity 11. The left side of the connecting rod 1203 is fixedly connected to the limiting rod 15, and the left side of the limiting rod 15 is movably connected to the inside of the limiting groove 14.

[0033] Through the positioning mechanism 12, the pull rod 1201 drives the connecting block 1202 to move, the connecting block 1202 drives the connecting rod 1203 to move, and the compression spring 1204 drives the connecting rod 1203 to move, which facilitates the opening of the protective plate 9 and facilitates maintenance by the staff. By setting the limiting groove 14, the connecting rod 1203 can move according to the moving trajectory provided by the limiting groove 14 to prevent structural damage caused by exceeding the stroke during movement.

[0034] When the utility model is working: first, when it is used, the telescopic cylinder 301 is started, and the telescopic cylinder 301 pushes the connecting plate 302 to move downward. The reverse thrust of the telescopic cylinder 301 makes the connecting plate 302 drive the lifting column 303 to move, so that the staff can adjust the height of the equipment conveniently. When performing maintenance, the pull rod 1201 is pulled downward, and the pull rod 1201 drives the connecting block 1202 to move downward. When the connecting block 1202 moves downward, the reset spring 1205 is compressed. When the connecting block 1202 moves downward, the rebound force of the compression spring 1204 pushes the connecting rod 1203 to move to the right according to the moving trajectory provided by the limiting groove 14, so that the connecting rod 1203 moves to the inside of the fixed cavity 11. At this time, the protective plate 9 can be pulled out to the right, which is convenient for the staff to perform maintenance.

[0035] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A quick disassembly and maintenance structure for a chain bucket conveyor, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is fixedly connected to a placement block (2); the bottom of the fixed frame (1) is provided with a lifting mechanism (3); the lifting mechanism (3) comprises a telescopic cylinder (301), a connecting plate (302) and a lifting column (303); the top of the telescopic cylinder (301) is fixedly connected to the bottom of the placement block (2); the top of the connecting plate (302) is fixedly connected to the output end of the telescopic cylinder (301); the outer side of the connecting plate (302) is fixedly connected to the outer surface of the lifting column (303); and the top of the lifting column (303) is slidably connected to the interior of the fixed frame (1).

2. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 1, characterized in that: The front and rear sides of the top of the placement block (2) are both fixedly connected to a conveying block (4), and the inner side of the conveying block (4) is rotatably connected to a rotating wheel (5).

3. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 2, characterized in that: A cavity (6) is provided inside the front conveying block (4), and a rotating wheel (7) is provided inside the cavity (6). The rotating wheel (7) is rotatably connected to the inside of the cavity (6) via a belt (8), and the rear side of the rotating wheel (7) is fixedly connected to the front side of the rotating wheel (5).

4. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 3, characterized in that: The cavity (6) is internally movably connected to a protective plate (9), and the right side of the protective plate (9) extends through the right side of the conveying block (4).

5. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 4, characterized in that: A positioning block (10) is fixedly connected to the right side of the conveying block (4), a fixing cavity (11) is provided inside the positioning block (10), and a positioning mechanism (12) is provided inside the fixing cavity (11).

6. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 5, characterized in that: The positioning mechanism (12) includes a pull rod (1201), a connecting block (1202), a connecting rod (1203), a compression spring (1204) and a reset spring (1205). The bottom of the pull rod (1201) passes through the fixed cavity (11) and extends to the bottom of the positioning block (10). The bottom of the connecting block (1202) is fixedly connected to the top of the pull rod (1201). The reset spring (1205) is sleeved on the surface of the pull rod (1201). The top of the reset spring (1205) is fixedly connected to the connecting block (1202). 02), the bottom of the return spring (1205) is fixedly connected to the inner side of the fixed cavity (11), the rear side of the connecting rod (1203) is in contact with the front side of the connecting block (1202), the compression spring (1204) is sleeved on the surface of the connecting rod (1203), the rear side of the compression spring (1204) is fixedly connected to the front side of the connecting rod (1203), the front side of the compression spring (1204) is fixedly connected to the inner side of the fixed cavity (11), and the front side of the connecting rod (1203) passes through the interior of the protective plate (9).

7. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 6, characterized in that: A fixing groove (13) is provided on the surface of the protective plate (9), and the front side of the connecting rod (1203) is movably connected to the inside of the fixing groove (13).

8. The quick disassembly and maintenance structure of a chain bucket conveyor according to claim 6, characterized in that: A limiting groove (14) is provided inside the fixed cavity (11), a limiting rod (15) is fixedly connected to the left side of the connecting rod (1203), and the left side of the limiting rod (15) is movably connected to the inside of the limiting groove (14).

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