CN216500728U

CN216500728U - Turnover plate structure for discharging of vibrating screen

Info

Publication number: CN216500728U
Application number: CN202123139909.XU
Authority: CN
Inventors: 何跃龙; 许方城; 何柏村; 张秀海
Original assignee: Jiangxi Shankai Technology Co ltd
Current assignee: Jiangxi Shankai Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The application discloses shale shaker ejection of compact is with turning plate structure, including ejection of compact subassembly and rotating assembly, ejection of compact subassembly includes the shale shaker main part, go out the feed bin and turn over the board, go out the feed bin setting at shale shaker main part lateral part, turn over the board and rotate the setting at a feed bin lateral part, rotating assembly includes driving motor and pulling arm, driving motor sets up at a feed bin lateral part, driving motor's output with turn over inboard tip connection of board, the pulling arm setting is at a feed bin and turns over between the board outside end. When this scheme shale shaker ejection of compact, the rotation control through turning over the board goes out the angle of feed bin ejection of compact, and then can use in more scenes in a flexible way to this kind of turns over plate structure sets up at a feed bin body lateral part, can directly use.

Description

Turnover plate structure for discharging of vibrating screen

Technical Field

The application relates to the technical field of vibrating screen equipment, particularly, relate to a shale shaker ejection of compact is with turning over plate structure.

Background

The shale shaker is a mining industry equipment commonly used, and the use of shale shaker is connected with devices such as branch charging tray usually, divides the charging tray can mix the mineral aggregate that the shale shaker sieved out, and its raw materials ratio of different mixtures is all inequality even kind, therefore the ejection of compact angle of shale shaker need adjust.

The unable nimble angle of adjusting the shale shaker ejection of compact of turning over plate structure that the shale shaker ejection of compact was used at present stage, there is the plate structure that turns over of the feed bin ejection of compact before the shale shaker disclosed, including shale shaker and preceding feed bin, the discharge gate of shale shaker is connected with the feed inlet of preceding feed bin, the inside of preceding feed bin is equipped with turns over plate guide mechanism, it includes the motor to turn over plate guide mechanism, a speed reducer, pivot and two limit switch, set up two limit switch through storehouse body rear side board outside, the position that utilizes limit switch comes the restriction to turn over the angle of board, thereby the direction of decision material whereabouts, but this kind of plate structure need with a plurality of discharge gates cooperation, it carries out the angle change to not shale shaker discharge gate self ejection of compact, therefore application scope is limited, therefore we need a new shale shaker ejection of compact with turning over plate structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main aim at provides a shale shaker ejection of compact is with turning plate structure to improve the problem in the correlation technique.

In order to realize the aim, the application provides a turnover plate structure for discharging of a vibrating screen, which comprises a discharging assembly and a rotating assembly.

The discharging assembly comprises a vibrating screen main body, a discharging bin and a turning plate, the discharging bin is arranged on the side part of the vibrating screen main body, and the turning plate is rotatably arranged on the side part of the discharging bin;

the rotating assembly comprises a driving motor and a pulling arm, the driving motor is arranged on the side portion of the discharging bin, the output end of the driving motor is connected with the end portion of the inner side of the turning plate, and the pulling arm is arranged between the discharging bin and the end portion of the outer side of the turning plate.

In an embodiment of this application, go out the feed bin and include bottom plate, curb plate and roof, the curb plate is connected in the both sides of shale shaker main part exit end, and the bottom plate is installed in the curb plate bottom, and the bottom plate is connected with shale shaker main part exit end, and the roof is installed at the curb plate top, turns over the board and rotates with the bottom plate outer end to be connected.

In one embodiment of the application, a rotating pin is arranged between the turning plate and the bottom plate, and the turning plate is rotatably connected with the bottom plate through the rotating pin.

In one embodiment of the present application, the top of the pull arm is fixedly mounted to the bottom of the top plate by screws.

In an embodiment of the application, a motor housing is mounted on the side of the discharging bin, the driving motor is arranged inside the motor housing, and a heat dissipation part of the motor housing, which is adjacent to the driving motor, is provided with a heat dissipation opening.

In one embodiment of the present application, the pulling arm is configured as an arc-shaped movable arm, and a circle center of the pulling arm coincides with a position of the rotating pin.

In an embodiment of this application, the pulling arm includes sleeve pipe, carriage release lever, extension spring, pressure spring and clamp plate, and sleeve pipe fixed mounting goes out the feed bin lateral part, and the carriage release lever bottom with turn over the board and be connected, carriage release lever top sliding connection is intraductal at the sleeve, and the clamp plate is installed on the carriage release lever top, and the extension spring is connected between inside roof of sleeve pipe and clamp plate, and the pressure spring is installed between clamp plate and sleeve pipe diapire, and the pressure spring cup joints in the carriage release lever outside.

In one embodiment of the application, the lateral part of the pressure plate is rotatably provided with a roller, and the roller is in rolling fit with the inner wall of the sleeve.

Compared with the prior art, the beneficial effects of this application are: through the shale shaker ejection of compact of above-mentioned design is with turning over plate structure, during the use, driving motor drives and turns over the plate rotation, and the supplementary board rotation that turns over of pulling arm simultaneously to the stability that turns over the plate provides support, during the shale shaker ejection of compact, through the rotation control who turns over the plate goes out the angle of feed bin ejection of compact, and then can use in more scenes in a flexible way, and this kind turns over the plate structure setting and at feed bin body lateral part, can directly use.

Drawings

Fig. 1 is a schematic structural view of a turning plate structure for discharging of a vibrating screen provided in an embodiment of the present application;

FIG. 2 is a schematic structural view of a front cross section of a flap structure for discharging of a vibrating screen provided in an embodiment of the present application;

FIG. 3 is a structural schematic diagram of a turning plate of the turning plate structure for discharging of the vibrating screen provided by the embodiment of the application before rotation;

fig. 4 is a structural schematic diagram of a turning plate of the turning plate structure for discharging of the vibrating screen provided by the embodiment of the application after the turning plate rotates.

In the figure: 100. a discharge assembly; 110. a shaker body; 120. a discharging bin; 130. turning over a plate; 121. a base plate; 122. a side plate; 123. a top plate; 200. a rotating assembly; 210. rotating the pin; 220. a drive motor; 230. a motor housing; 240. pulling the arm; 250. a sleeve; 260. a travel bar; 270. a tension spring; 280. a pressure spring; 290. pressing a plate; 291. and a roller.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-4, the present application provides a flap structure for discharging of a vibrating screen, which includes a discharging component 100 and a rotating component 200, wherein the rotating component 200 is installed at a side portion of the discharging component 100, the discharging component 100 is used for normal discharging of the vibrating screen, and the rotating component 200 is used for changing a discharging angle of the vibrating screen.

Referring to fig. 1, the discharging assembly 100 includes a vibrating screen body 110, a discharging bin 120 and a turning plate 130, the discharging bin 120 is disposed at a side of the vibrating screen body 110, and the turning plate 130 is rotatably disposed at a side of the discharging bin 120.

Referring to fig. 2, the rotating assembly 200 includes a driving motor 220 and a pulling arm 240, the driving motor 220 is disposed at a side portion of the discharging bin 120, an output end of the driving motor 220 is connected with an inner end of the turning plate 130, and the pulling arm 240 is disposed between the discharging bin 120 and an outer end of the turning plate 130.

When the vibrating screen is specifically arranged, as shown in fig. 3 and 4, the discharging bin 120 comprises a bottom plate 121, a side plate 122 and a top plate 123, the side plate 122 is connected to two sides of the outlet end of the vibrating screen main body 110, the bottom plate 121 is installed at the bottom of the side plate 122, the bottom plate 121 is connected with the outlet end of the vibrating screen main body 110, the top plate 123 is installed at the top of the side plate 122, and the turning plate 130 is rotatably connected with the outer end of the bottom plate 121.

A rotating pin 210 is arranged between the turning plate 130 and the bottom plate 121, the turning plate 130 is rotatably connected with the bottom plate 121 through the rotating pin 210, and the rotating pin 210 fixes the inner end of the turning plate 130, so that the turning plate 130 is still connected with the bottom plate 121 during rotation, and smooth discharging is further kept.

The motor housing 230 is installed at the side of the discharging bin 120, the driving motor 220 is arranged inside the motor housing 230, and the heat dissipation part of the motor housing 230, which is adjacent to the driving motor 220, is provided with a heat dissipation port for dissipating heat for the driving motor.

The pulling arm 240 is an arc-shaped arm, and the center of the circle of the pulling arm 240 coincides with the position of the rotating pin 210, so that the rotating track of the turning plate 130 is matched with the pulling arm 240.

The pull arm 240 comprises a sleeve 250, a movable rod 260, a tension spring 270, a pressure spring 280 and a pressure plate 290, wherein the sleeve 250 is fixedly installed at the side part of the discharge bin 120, the bottom of the movable rod 260 is connected with the turning plate 130, the top of the movable rod 260 is slidably connected inside the sleeve 250, the pressure plate 290 is installed at the top end of the movable rod 260, the tension spring 270 is connected between the top wall inside the sleeve 250 and the pressure plate 290, the pressure spring 280 is installed between the pressure plate 290 and the bottom wall of the sleeve 250, and the pressure spring 280 is sleeved outside the movable rod 260.

When the turning plate 130 does not rotate, the weight of the turning plate 130 drives the moving rod 260 to fall, at this time, the sleeve 250 limits the moving range of the moving rod 260, meanwhile, the pressure spring 280 provides buffering for the pressure plate 290, and the tension spring 270 is pulled down to deform, so as to provide upward pulling force for the moving rod 260; when the turning plate 130 needs angle adjustment, the driving motor 220 drives the turning plate 130 to rotate, the position of the inner end of the turning plate 130 is kept unchanged, the outer end of the turning plate 130 moves upwards, the moving rod 260 is driven to move upwards, the pressure spring 280 is loosened, meanwhile, the tension spring 270 rebounds, the elastic force of the pressure spring 280 and the tension force of the rebounding of the tension spring 270 help the moving rod 260 to move upwards, and then the driving motor 220 is protected.

The lateral part of the pressing plate 290 is rotatably provided with the roller 291, the roller 291 is in rolling fit with the inner wall of the sleeve 250, the roller 291 supports the pressing plate 290, so that the pressing plate 290 is not in direct contact with the sleeve 250 due to gravity, and the arrangement of the roller 291 changes sliding friction which is originally generated between the pressing plate 290 and the sleeve 250 into rolling friction, so that the movement of the pull arm 240 is smoother.

Specifically, this shale shaker ejection of compact is with turning over plate structure's theory of operation: when the pressure plate is used, when the turning plate 130 does not rotate, the weight of the turning plate 130 drives the moving rod 260 to fall, at the moment, the sleeve 250 limits the moving range of the moving rod 260, meanwhile, the pressure spring 280 provides buffering for the pressure plate 290, and the tension spring 270 is pulled down to deform and provide upward tension for the moving rod 260; when the turning plate 130 needs angle adjustment, the driving motor 220 drives the turning plate 130 to rotate, the position of the inner end of the turning plate 130 is kept unchanged, the outer end of the turning plate 130 moves upwards, the moving rod 260 is driven to move upwards, the pressure spring 280 is loosened, meanwhile, the tension spring 270 rebounds, the elastic force of the pressure spring 280 and the tension force of the rebounding of the tension spring 270 help the moving rod 260 to move upwards, and then the driving motor 220 is protected. During the shale shaker ejection of compact, the rotation control through turning over board 130 goes out the angle of the ejection of compact of feed bin 120, and then can use in more scenes in a flexible way to this kind turns over board structure setting at feed bin 120 body lateral part, can directly use.

It should be noted that: the model specification of the driving motor 220 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving motor 220 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a shale shaker ejection of compact is with turning plate structure which characterized in that includes:

the discharging component (100) comprises a vibrating screen main body (110), a discharging bin (120) and a turning plate (130), the discharging bin (120) is arranged on the side of the vibrating screen main body (110), and the turning plate (130) is rotatably arranged on the side of the discharging bin (120);

the rotating assembly (200) comprises a driving motor (220) and a pulling arm (240), the driving motor (220) is arranged on the side portion of the discharging bin (120), the output end of the driving motor (220) is connected with the end portion of the inner side of the turning plate (130), and the pulling arm (240) is arranged between the discharging bin (120) and the end portion of the outer side of the turning plate (130).

2. The flap structure for discharging of the vibrating screen as claimed in claim 1, wherein the discharging bin (120) comprises a bottom plate (121), side plates (122) and a top plate (123), the side plates (122) are connected to two sides of the outlet end of the vibrating screen main body (110), the bottom plate (121) is installed at the bottom of the side plates (122), the bottom plate (121) is connected with the outlet end of the vibrating screen main body (110), the top plate (123) is installed at the top of the side plates (122), and the flap (130) is rotatably connected with the outer end of the bottom plate (121).

3. The flap structure for discharging of the vibrating screen as claimed in claim 2, wherein a rotating pin (210) is arranged between the flap (130) and the bottom plate (121), and the flap (130) is rotatably connected with the bottom plate (121) through the rotating pin (210).

4. The flap structure for discharging of the vibrating screen as claimed in claim 2, characterized in that the top of the pull arm (240) is fixedly mounted at the bottom of the top plate (123) by screws.

5. The flap structure for discharging of the vibrating screen as claimed in claim 1, wherein a motor housing (230) is installed at a side portion of the discharging bin (120), the driving motor (220) is disposed inside the motor housing (230), and a heat dissipating portion of the motor housing (230) adjacent to the driving motor (220) is provided with a heat dissipating port.

6. The flap structure for discharging of the vibrating screen as claimed in claim 3, wherein the pull arm (240) is configured as an arc-shaped arm, and the center of the circle of the pull arm (240) coincides with the position of the rotating pin (210).

7. The flap structure for discharging of the vibrating screen according to claim 1, wherein the pull arm (240) comprises a sleeve (250), a moving rod (260), a tension spring (270), a compression spring (280) and a pressing plate (290), the sleeve (250) is fixedly installed at the side of the discharging bin (120), the bottom of the moving rod (260) is connected with the flap (130), the top of the moving rod (260) is slidably connected inside the sleeve (250), the pressing plate (290) is installed at the top end of the moving rod (260), the tension spring (270) is connected between the top wall inside the sleeve (250) and the pressing plate (290), the compression spring (280) is installed between the pressing plate (290) and the bottom wall of the sleeve (250), and the compression spring (280) is sleeved outside the moving rod (260).

8. The flap structure for discharging of the vibrating screen as claimed in claim 7, wherein the side of the pressure plate (290) is rotatably installed with a roller (291), and the roller (291) is in rolling fit with the inner wall of the sleeve (250).