Anti-locking feeding component for thermal power generation

Abstract

The utility model discloses a thermal power generation anti-locking feeding part which comprises a movable plate, a sliding sleeve is fixedly connected to the front end face of the movable plate, a sliding sleeve cavity with an opening in the front side is formed in the sliding sleeve, the movable plate is rotationally connected with a sleeve, a power magnetic plate is fixedly connected to the front end of the sleeve, and a sleeve cavity with an opening in the rear side is formed in the sleeve. The sleeve cavity can be connected with a power shaft so as to transmit power; a mounting plate is arranged on the front side of the moving plate, the mounting plate is rotationally connected with a feeding shaft, the feeding shaft is fixedly connected with a driven magnetic plate, the driven magnetic plate is magnetically connected with a power magnetic plate, and the feeding shaft is fixedly connected with a feeding spiral plate. A power magnetic plate fixedly connected through a sleeve can drive a driven magnetic plate to rotate through magnetic force, then a feeding shaft is driven to rotate, and then a feeding spiral plate is driven to rotate to feed thermal power generation fuel.

Description

Technical Field

[0001] The utility model relates to the field of thermal power generation, in particular to a thermal power generation anti-stuck feeding component. Background Art

[0002] Thermal power generation is a method of generating electricity by converting the heat energy generated by the combustion of combustibles into electrical energy through a power generation device. During thermal power generation, the fuel needs to be transported to the boiler for combustion. When transporting the fuel, a spiral feeding method is generally used to facilitate uniform feeding and control the feeding speed. However, in the case of spiral feeding, it is easy to get stuck due to fuel blockage. At this time, if the power continues to drive the shaft to rotate, it is easy to be damaged. Utility Model Content

[0003] The utility model aims to provide a feeding component for preventing jamming of thermal power generation so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thermal power generation anti-stuck feeding component, comprising a moving plate, a sliding sleeve is fixedly connected to the front end surface of the moving plate, a sliding sleeve cavity with a front opening is provided in the sliding sleeve, a sleeve is rotatably connected to the moving plate, a power magnetic plate is fixedly connected to the front end of the sleeve, a sleeve cavity with a rear opening is provided in the sleeve, and the sleeve cavity can be connected to a power shaft to transmit power;

[0005] A mounting plate is provided on the front side of the movable plate, and the mounting plate is rotatably connected to a feed shaft, and the feed shaft is fixedly connected to a driven magnetic plate, and the driven magnetic plate is magnetically connected to the power magnetic plate. By rotating the power magnetic plate, the driven magnetic plate can be driven to rotate by magnetic force, thereby driving the feed shaft to rotate, and the feed shaft is fixedly connected to a feed spiral plate, and the rotation of the feed spiral plate can transport fuel.

[0006] The movable plate is threadedly connected with two threaded shafts which are symmetrical up and down, and the front ends of the threaded shafts are rotatably connected with the mounting plate.

[0007] The rear end of the threaded shaft is fixedly connected with a rotating disk, and the threaded shaft is conveniently driven to rotate by the rotating disk.

[0008] A wrapping sleeve is fixedly connected to the rear end surface of the mounting plate, and the wrapping sleeve is slidably connected to the sliding sleeve.

[0009] A wrapping sleeve cavity with a rear opening is arranged in the wrapping sleeve.

[0010] The rotating disk is rotatably connected with a rotating shaft which is convenient for driving the rotating disk to rotate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can be connected to the power shaft through the sleeve cavity provided in the sleeve through the sleeve, and the power magnetic plate fixedly connected to the sleeve can drive the driven magnetic plate to rotate through magnetic force, thereby driving the feed shaft to rotate, and then driving the feed spiral plate to rotate to feed the fuel for thermal power generation;

[0013] By setting the threaded shaft and the rotating disk, the rotation of the rotating disk can drive the threaded shaft to rotate, thereby driving the moving plate to move, thereby adjusting the distance between the moving plate and the mounting plate, thereby adjusting the distance between the power magnetic plate and the driven magnetic plate, and adjusting the magnetic force of the power magnetic plate and the driven magnetic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall three-dimensional schematic diagram of a thermal power generation anti-stuck feeding component proposed in the utility model;

[0015] Figure 2 A three-dimensional schematic diagram of a right view of a thermal power generation anti-stuck feeding component proposed in the utility model;

[0016] Figure 3 A top-down three-dimensional schematic diagram of a thermal power generation anti-stuck feeding component proposed in the utility model;

[0017] Figure 4 A schematic diagram of the internal structure of a thermal power generation anti-stuck feeding component proposed in the utility model;

[0018] Figure 5 for Figure 4 Right view of;

[0019] In the figure: 101, moving plate; 102, sleeve; 103, sleeve cavity; 104, powered magnetic plate; 105, threaded shaft; 106, rotating disk; 107, mounting plate; 108, sliding sleeve; 109, wrapping sleeve; 111, sliding sleeve cavity; 112, wrapping sleeve cavity; 113, feed shaft; 114, driven magnetic plate; 115, feed spiral plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-5 The utility model provides a technical solution: a thermal power generation anti-stuck feeding component, comprising a moving plate 101, a sliding sleeve 108 is fixedly connected to the front end surface of the moving plate 101, a sliding sleeve cavity 111 with a front opening is arranged in the sliding sleeve 108, a sleeve 102 is rotatably connected to the moving plate 101, a power magnetic plate 104 is fixedly connected to the front end of the sleeve 102, a sleeve cavity 103 with a rear opening is arranged in the sleeve 102, and the sleeve cavity 103 can be connected to a power shaft to transmit power;

[0023] The front side of the movable plate 101 is provided with a mounting plate 107, and the mounting plate 107 is rotatably connected to a feed shaft 113, and the feed shaft 113 is fixedly connected to a driven magnetic plate 114, and the driven magnetic plate 114 is magnetically connected to the power magnetic plate 104. Through the rotation of the power magnetic plate 104, the driven magnetic plate 114 can be driven to rotate by magnetic force, thereby driving the feed shaft 113 to rotate, and the feed shaft 113 is fixedly connected to a feed spiral plate 115, and the rotation of the feed spiral plate 115 can transport fuel.

[0024] The movable plate 101 is threadedly connected to two threaded shafts 105 which are symmetrical in vertical direction. The front ends of the threaded shafts 105 are rotatably connected to the mounting plate 107 .

[0025] The rear end of the threaded shaft 105 is fixedly connected with a rotating disk 106 , and the threaded shaft 105 can be conveniently driven to rotate by the rotating disk 106 .

[0026] A wrapping sleeve 109 is fixedly connected to the rear end surface of the mounting plate 107 , and the wrapping sleeve 109 is slidably connected to the sliding sleeve 108 .

[0027] The wrapping sleeve 109 is provided with a wrapping sleeve cavity 112 with a rear opening.

[0028] The rotating disk 106 is rotatably connected to a rotating shaft for conveniently driving the rotating disk 106 to rotate.

[0029] Working principle:

[0030] When in use, the driven magnetic plate 114 and the feeding spiral plate 115 are installed at the fuel feeding position, and then the power shaft is installed and connected with the sleeve cavity 103. According to the bearing capacity of the power shaft, the rotating disk 106 is manually rotated to drive the threaded shaft 105 to rotate, thereby driving the moving plate 101 to move toward the mounting plate 107, thereby driving the sliding sleeve 108 to slide into the wrapping sleeve 109. At the same time, the power magnetic plate 104 is close to the driven magnetic plate 114, and the magnetic force of the power magnetic plate 104 and the driven magnetic plate 114 becomes larger.

[0031] When in use, the power shaft is started to drive the sleeve 102 to rotate, and then the power magnetic plate 104 is driven to rotate, and the driven magnetic plate 114 is driven to rotate by magnetic force, and then the feed shaft 113 and the feed spiral plate 115 are driven to rotate, thereby realizing the fuel feeding work of thermal power generation;

[0032] When the fuel is blocked, the force of the driven magnetic plate 114 driven by the power magnetic plate 104 is less than the force of the blockage. At this time, the rotation of the power magnetic plate 104 does not drive the driven magnetic plate 114 to rotate, and will not affect the rotation of the power shaft, thereby avoiding damage caused by the continued rotation of the stuck power shaft.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal power generation anti-stuck feeding component, comprising a moving plate (101), characterized in that: The front end surface of the movable plate (101) is fixedly connected to a sliding sleeve (108), a sliding sleeve cavity (111) with a front opening is provided in the sliding sleeve (108), the movable plate (101) is rotatably connected to a sleeve (102), a power magnetic plate (104) is fixedly connected to the front end of the sleeve (102), a sleeve cavity (103) with a rear opening is provided in the sleeve (102), and the sleeve cavity (103) can be connected to a power shaft to transmit power; The front side of the movable plate (101) is provided with a mounting plate (107), the mounting plate (107) is rotatably connected to a feed shaft (113), the feed shaft (113) is fixedly connected to a driven magnetic plate (114), the driven magnetic plate (114) is magnetically connected to the power magnetic plate (104), and the driven magnetic plate (114) can be driven to rotate by magnetic force through the rotation of the power magnetic plate (104).

2. A thermal power generation anti-stuck feeding component according to claim 1, characterized in that: The movable plate (101) is threadedly connected to two threaded shafts (105) which are symmetrical in upper and lower directions. The front ends of the threaded shafts (105) are rotatably connected to the mounting plate (107).

3. A thermal power generation anti-stuck feeding component according to claim 2, characterized in that: The rear end of the threaded shaft (105) is fixedly connected to a rotating disk (106), and the threaded shaft (105) can be conveniently driven to rotate by the rotating disk (106).

4. A thermal power generation anti-stuck feeding component according to claim 3, characterized in that: A wrapping sleeve (109) is fixedly connected to the rear end surface of the mounting plate (107), and the wrapping sleeve (109) is slidably connected to the sliding sleeve (108).

5. A thermal power generation anti-stuck feeding component according to claim 4, characterized in that: The wrapping sleeve (109) is provided with a wrapping sleeve cavity (112) with a rear opening.

6. A thermal power generation anti-stuck feeding component according to claim 5, characterized in that: The rotating disk (106) is rotatably connected to a rotating shaft for conveniently driving the rotating disk (106) to rotate.

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