CN214481911U

CN214481911U - Efficient mu-average benefit evaluation system

Info

Publication number: CN214481911U
Application number: CN202022272148.4U
Authority: CN
Inventors: 张学森; 刘瑶
Original assignee: Anhui Yucheng Data Technology Co ltd
Current assignee: Anhui Yucheng Data Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-10-22
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a high-efficient mu equal benefit evaluation system, the power distribution box comprises a box body, the inside roof of box is seted up flutedly, T-shaped plate welded fastening is passed through at the box top has the motor, the output welded fastening of motor has the pivot, welded fastening has the negative pressure fan after the pivot runs through the box roof, the box diapire runs through to rotate and is connected with the straight-bar, T-shaped plate bottom rotates and is connected with the bull stick, pivot lateral wall welded fastening has the rotating part, bull stick bottom welded fastening has the driver part, the through-hole has been seted up to the bottom half, the spout has been seted up to through-hole lateral wall symmetry, sliding connection has the filter part in the spout. The utility model discloses a set up spout, filter screen frame, cam and straight-bar isotructure, a plurality of cams carry out periodic striking under the effect of spring to the surface of filter screen frame for debris such as the dust on filter screen frame surface shake off, avoid blockking up the mesh, and the filter screen frame has avoided debris such as dust to enter into inside the box simultaneously.

Description

Efficient mu-average benefit evaluation system

Technical Field

The utility model relates to an equal benefit of mu evaluates technical field, especially relates to an equal benefit evaluation system of high-efficient mu.

Background

At present, some cities in China put forward a new scientific development concept of 'hero per mu' in a yield theory, namely, the core is to improve 'benefit per mu', the key points of saving intensive land, saving energy, reducing consumption and reducing emission and the like are focused, the economic growth mode is promoted from extensive to intensive, and from volume expansion to qualitative improvement, the scientific development and the observation are really realized, and the resource-saving and environment-friendly society is established.

In the process of evaluating the equal benefit of mu, data arithmetic equipment is often needed, the data arithmetic equipment often can produce a large amount of heat in the operation process, if not in time discharge these heats, often can influence the operating speed of the equal benefit evaluation system of mu to influence the process of evaluation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency mu equal benefit evaluation system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient mu is all benefit evaluation system, the power distribution box comprises a box body, the inside roof of box is seted up flutedly, the box top is passed through T shaped plate welded fastening and is had the motor, the output welded fastening of motor has the pivot, welded fastening has the negative pressure fan after the pivot runs through the box roof, the bottom wall of the box runs through to rotate and is connected with the straight-bar, T shaped plate bottom rotates and is connected with the bull stick, pivot lateral wall welded fastening has the rotatable rotating part that makes the bull stick rotatory, bull stick bottom welded fastening has the drive disk assembly that makes straight-bar pivoted, the through-hole has been seted up to the bottom half, the spout has been seted up to through-hole lateral wall symmetry, sliding connection has the filter part that carries out the separation to debris such as dust in the spout.

Preferably, the rotating part comprises a driving wheel fixed on the rotating shaft in a welding mode, a driven wheel is fixed on the side wall of the rotating rod in a welding mode, and the driving wheel is connected with the driven wheel through a synchronous belt.

Preferably, the driving part comprises a first conical wheel fixed at the bottom end of the rotating rod in a welding mode, a second conical wheel fixed at one end, close to the rotating rod, of the straight rod in a welding mode, and the first conical wheel and the second conical wheel are in meshed connection.

Preferably, the filter part comprises springs respectively welded and fixed in the sliding grooves, one ends of the springs are jointly welded and fixed with a filter screen frame, and the filter screen frame is connected in the sliding grooves in a sliding mode.

Preferably, the side walls of the straight rod, which are positioned at the through hole part, are symmetrically welded and fixed with cams, and the top ends of the cams are fixedly bonded with rubber pads.

Preferably, the top of the groove is provided with a plurality of vent holes.

The utility model provides a beneficial effect:

1. through setting up spout, screen frame, cam and straight-bar isotructure, the straight-bar rotates, drives a plurality of cams and carries out periodic striking to the surface of screen frame for the screen frame shakes in the spout under the effect of spring, makes debris such as the dust on screen frame surface shake off, avoids blockking up the filter screen mesh of screen frame, and the screen frame has also avoided debris such as dust to enter into inside the box simultaneously.

2. Through setting up rotating part, first cone pulley, second cone pulley and bull stick isotructure for the pivot drives the bull stick and rotates, and vertical direction pivoted bull stick drives the straight-bar rotation of horizontal direction simultaneously, accomplishes the transmission of power, avoids setting up a plurality of power input equipment, reduces production and use cost.

3. Through setting up pivot, negative pressure fan and through-hole isotructure, the negative pressure fan takes the steam of box inside out, makes external gas enter into the box inside from the through-hole simultaneously for the gas flow of box inside, the radiating effect is better.

Drawings

Fig. 1 is the utility model provides a high-efficient all benefit evaluation system's of mu structural sketch.

Fig. 2 is the utility model provides an enlarged schematic diagram of a part structure in high-efficient mu equal benefit evaluation system.

Fig. 3 is the utility model provides a screen frame part's stereogram in high-efficient mu equal benefit evaluation system.

In the figure: the device comprises a box body 1, a 2T-shaped plate, a motor 3, a rotating shaft 4, a negative pressure fan 5, a through hole 6, a spring 7, a filter screen frame 8, a sliding groove 9, a groove 10, a rotating part 11, a rotating rod 12, a first conical wheel 13, a second conical wheel 14, a straight rod 15 and a cam 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a high-efficient equal benefit evaluation system of mu, including box 1, the inside roof of box 1 has seted up

recess

10, 1 top of box has motor 3 through T shaped plate welded fastening, motor 3's output welded fastening has pivot 4, welded fastening has negative pressure fan 5 after pivot 4 runs through 1 roof of box, 1 diapire of box runs through to rotate and is connected with straight-

bar

15, 2 bottoms of T shaped plate rotate and is connected with

bull stick

12, 4 lateral wall welded fastening of pivot has the rotating part 11 that makes bull stick 12 rotatory, 12 bottom welded fastening of bull stick has the drive disk assembly that makes straight-bar 15 pivoted, through-hole 6 has been seted up to box 1 bottom, spout 9 has been seted up to 6 lateral walls symmetries of through-hole, sliding connection has the filter component that carries out the separation to debris such as dust in spout 9.

Rotating member 11 includes welded fastening at the epaxial action wheel of pivot 4, bull stick 12 lateral wall welded fastening has from the driving wheel, the action wheel with from connecting through the hold-in range between the driving wheel, motor 3 drives pivot 4 and rotates, thereby the epaxial action wheel of pivot 4 passes through the hold-in range and drives from the driving wheel rotation, make bull stick 12 rotate jointly, thereby accomplish the transmission of power, avoid setting up a plurality of power input equipment, reduce production and use cost.

The driving part comprises a first conical wheel 13 fixed at the bottom end of the rotating rod 12 in a welding mode, a second conical wheel 14 is fixed at one end, close to the rotating rod 12, of the straight rod 15 in a welding mode, the first conical wheel 13 is connected with the second conical wheel 14 in a meshing mode, when the rotating rod 12 rotates, the first conical wheel 13 drives the second conical wheel 14 to rotate, and therefore the second conical wheel 14 drives the straight rod 15 to rotate.

The filter unit includes spring 7 of difference welded fastening in spout 9, the common welded fastening of one end of spring 7 has filter screen frame 8, filter screen frame 8 sliding connection is in spout 9, straight-bar 15 rotates, drives a plurality of cams 16 and carries out periodic striking to filter screen frame 8's surface, make filter screen frame 8 shake in spout 9 under spring 7's effect, make debris such as the dust on filter screen frame 8 surface shake off, avoid blockking up filter screen frame 8's filter screen mesh.

The side wall of the straight rod 15, which is positioned at the through hole 6, is symmetrically welded and fixed with cams 16, the top end of each cam 16 is fixedly bonded with a rubber pad, and the cams 16 fixedly bonded with the rubber pads play a role in cushioning protection when colliding with the filter screen frame 8.

A plurality of ventilation holes are formed in the top of the groove 10, and hot air in the box body 1 is pumped out through the ventilation holes by the negative pressure fan 5.

The utility model discloses in, when using this device, open motor 3, the motor of Y80M2-2 model is chooseed for use to motor 3 in this device, and motor 3 drives pivot 4 and rotates to pivot 4 drive negative pressure fan 5 rotates, and negative pressure fan 5 takes out the steam in box 1 from the ventilation hole, and external air enters into box 1 in from through-hole 6 for the inside gas flow of box 1.

Under the effect of rotatable part 11, pivot 4 drives bull stick 12 and rotates, and when bull stick 12 rotated, drives second cone pulley 14 through first cone pulley 13 and rotates to second cone pulley 14 drives straight-bar 15 and rotates, thereby accomplishes the transmission of power, avoids setting up a plurality of power input device, reduces production and use cost.

In the rotating process of the straight rod 15, the cam 16 welded and fixed on the side wall of the straight rod 15 collides with the filter screen frame 8 periodically, so that the filter screen frame 8 shakes in the chute 9 under the action of the spring 7, impurities such as dust on the surface of the filter screen frame 8 are shaken off, the impurities such as dust are prevented from entering the box body 1, and meanwhile, the impurities such as dust are prevented from blocking meshes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-efficiency mu-average benefit evaluation system comprises a box body (1) and is characterized in that a groove (10) is formed in the inner top wall of the box body (1), a motor (3) is welded and fixed to the top of the box body (1) through a T-shaped plate, a rotating shaft (4) is welded and fixed to the output end of the motor (3), a negative pressure fan (5) is welded and fixed to the rotating shaft (4) after the rotating shaft (4) penetrates through the top wall of the box body (1), a straight rod (15) is connected to the bottom wall of the box body (1) in a penetrating and rotating mode, a rotating rod (12) is connected to the bottom of the T-shaped plate (2) in a rotating mode, a rotating part (11) enabling the rotating rod (12) to rotate is welded and fixed to the side wall of the rotating shaft (4), a driving part enabling the straight rod (15) to rotate is welded and fixed to the bottom end of the rotating rod (12), a through hole (6) is formed in the bottom of the box body (1), sliding grooves (9) are symmetrically formed in the side wall of the through hole (6), and a filter component for blocking dust is connected in the sliding groove (9) in a sliding manner.

2. An efficient acre-area-average benefit evaluation system according to claim 1, wherein the rotating part (11) comprises a driving wheel welded and fixed on the rotating shaft (4), a driven wheel welded and fixed on the side wall of the rotating rod (12), and the driving wheel and the driven wheel are connected through a synchronous belt.

3. An efficient acre-area-average benefit evaluation system according to claim 1, wherein the driving component comprises a first cone-shaped wheel (13) fixed at the bottom end of the rotating rod (12) in a welding mode, a second cone-shaped wheel (14) is fixed at one end, close to the rotating rod (12), of the straight rod (15) in a welding mode, and the first cone-shaped wheel (13) is meshed with the second cone-shaped wheel (14).

4. An efficient acre-area-average benefit evaluation system according to claim 1, wherein the filtering components comprise springs (7) respectively welded and fixed in sliding grooves (9), one ends of the springs (7) are jointly welded and fixed with a screen frame (8), and the screen frame (8) is slidably connected in the sliding grooves (9).

5. An efficient acre-area-average benefit evaluation system according to claim 1, wherein the side walls of the straight rod (15) at the through hole (6) are symmetrically welded and fixed with cams (16), and rubber pads are adhered and fixed at the top ends of the cams (16).

6. A high efficiency acre-average benefit evaluation system according to claim 1, wherein the top of the groove (10) is opened with a plurality of vent holes.