CN217920482U

CN217920482U - Dust collecting equipment for guide chute part

Info

Publication number: CN217920482U
Application number: CN202221878921.4U
Authority: CN
Inventors: 王举星
Original assignee: Qingdao Qixing Rail Transit Co ltd
Current assignee: Qingdao Qixing Rail Transit Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-29
Anticipated expiration: 2032-07-20

Abstract

The utility model belongs to the technical field of the baffle box dust absorption technique and specifically relates to a dust collecting equipment for baffle box spare, including the baffle box body, the inner wall bottom of baffle box body is rotated and is installed the conveyer belt roller, be provided with adjustable dust absorption subassembly on the baffle box body surface, adjustable dust absorption subassembly includes the dust absorption apron, the utility model discloses an extension board, slider and the spout structure that set up can slide adjustment dust absorption apron from top to bottom whole height, homoenergetic adjustment to best dust absorption height when can carry the material of co-altitude on the conveyer belt, guarantee dust absorption efficiency, can not hinder material transmission simultaneously to can fix once more through helicitic texture after the position adjustment, can carry out whole dismantlement with the dust absorption apron in addition through the detachable limiting plate that sets up, the maintenance of the dust absorption apron of being convenient for and the change of spare part can save whole occupation space when removing the transportation simultaneously, increase the transportation convenience.

Description

Dust collecting equipment for guide chute part

Technical Field

The utility model relates to a baffle box dust absorption technical field specifically is a dust collecting equipment for baffle box spare.

Background

The baffle box is a structure used for linking up and transporting materials, the materials enter appointed position or transmission machinery after the spacing transmission of baffle box, the baffle box is mainly used on DT2 series belt feeder and YM96 series belt feeder, adorn the baffle box in belt conveyor's receipts material department, can make the material that falls from the funnel concentrate the middle part of conveyer belt before reaching the area speed, the restraint material is not toward spilling outward, at the in-process that the material dropped the striking downwards, a large amount of dusts appear easily, consequently, can adopt dust collecting equipment to carry out the auxiliary use.

Current baffle box dust collecting equipment adopts fixed mode to install at the baffle box front end, adsorbs the raise dust of conveyer belt top, and the upper and lower height of its dust absorption mouth is difficult to adjust, when the pile up high or lower of material on the conveyer belt, all can produce with the different intervals of dust absorption mouth, the interval too big can influence the dust collection effect, the interval undersize can obstruct the material transportation, consequently needs a dust collecting equipment for the baffle box spare to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting equipment for guide chute spare to current guide chute dust collecting equipment who proposes in solving above-mentioned background adopts fixed mode to install at the guide chute front end, adsorbs the raise dust of conveyer belt top, and the upper and lower height of its dust absorption mouth is difficult to adjust, and when piling up highly higher or lower of material on the conveyer belt, all can produce the different intervals with the dust absorption mouth, and the interval too big can influence the dust absorption effect, and the problem of material transportation can be hindered to the interval undersize.

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

the utility model provides a dust collecting equipment for baffle box spare, includes the baffle box body, the inner wall bottom of baffle box body rotates installs the conveyer belt roller, be provided with adjustable dust absorption subassembly on the baffle box body surface, adjustable dust absorption subassembly includes the dust absorption apron, dust absorption apron slidable mounting is at the top of baffle box body front surface.

Preferably, a square block is fixedly mounted in the middle of the upper surface of the guide chute body, an impeller motor is fixedly mounted at the front end of the upper surface of the square block, an integrated box is slidably mounted on the right surface of the square block, and an air outlet is fixedly mounted at the bottom of the rear surface of the square block.

Preferably, the middle of dust absorption apron upper surface fixed mounting has the folding pipe, the top fixed mounting of folding pipe has the connecting pipe, folding pipe and connecting pipe intercommunication.

Preferably, the equal fixed mounting in top front end of surface has a set of bar shaped plate about the baffle box body, set up the spout that prolongs its length direction and distribute on the bar shaped plate, the screw thread fixed orifices that the equidistance distributes is all seted up to the left and right sides of baffle box body front surface.

Preferably, the equal fixed mounting in rear end of surface has a set of extension board about the dust absorption apron, the right side fixed mounting of extension board rear surface has the slider, through the sliding connection that mutually supports of slider and spout between extension board and the strip shaped plate.

Preferably, the left side of the middle part of the extension plate is provided with a threaded butt joint hole, a rotary screw is installed on the inner wall of the threaded butt joint hole in a threaded manner, and the extension plate and the strip-shaped plate are fixed through the mutual matching and screwing of the threaded fixing hole, the threaded butt joint hole and the rotary screw.

Preferably, the rear surface thread of slider is fixed with the limiting plate, a set of first threaded connection hole has all been seted up at the upper and lower both ends of limiting plate rear surface, fastening screw is installed to the screw thread in the inner wall of first threaded connection hole, a set of second threaded connection hole has all been seted up at the upper and lower both ends of slider rear surface, it is fixed through the spiro union of mutually supporting of first threaded connection hole, second threaded connection hole and fastening screw between slider and the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through extension board, slider and the spout structure that sets up, the whole height of adjustment dust absorption apron can slide from top to bottom, and the homoenergetic is adjusted to best dust absorption height when can carrying the material of co-altitude on the conveyer belt, guarantees dust collection efficiency, can not hinder the material transmission simultaneously to can fix once more through helicitic texture after the position control.

2. The utility model discloses in, through the detachable limiting plate that sets up, can carry out whole dismantlement with the dust absorption apron, the maintenance of the dust absorption apron of being convenient for and the change of spare part can save whole occupation space when removing the transportation simultaneously, increase the transportation convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the extension plate of the present invention;

fig. 4 is the utility model discloses extend the board and the back vision split structure schematic diagram of limiting plate.

In the figure: 1. a material guide chute body; 2. a conveyor belt roller shaft; 3. an adjustable dust collection assembly; 31. a dust collection cover plate; 32. folding the tube; 33. a connecting pipe; 34. a square block; 35. an impeller motor; 36. an air outlet; 37. an integration box; 38. a strip plate; 39. a threaded fixing hole; 40. a chute; 41. an extension plate; 42. a slider; 43. a threaded butt joint hole; 44. rotating the screw; 45. a limiting plate; 46. a first threaded connection hole; 47. fastening a screw rod; 48. and a second threaded connection hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present invention provides a technical solution of a dust collecting device for a material guiding chute:

the utility model provides a dust collecting equipment for baffle box spare, includes baffle box body 1, and the inner wall bottom of baffle box body 1 is rotated and is installed conveyer belt roller 2, is provided with adjustable dust absorption subassembly 3 on the surface of baffle box body 1, and adjustable dust absorption subassembly 3 includes dust absorption apron 31, and dust absorption apron 31 slidable mounting is at the top of baffle box body 1 front surface.

In this embodiment, referring to fig. 1, fig. 2 and fig. 3, a square block 34 is fixedly installed in the middle of the upper surface of the material guide chute body 1, an impeller motor 35 is fixedly installed at the front end of the upper surface of the square block 34, an integrated box 37 is slidably installed on the right surface of the square block 34, an air outlet 36 is fixedly installed at the bottom of the rear surface of the square block 34, a folding pipe 32 is fixedly installed in the middle of the upper surface of the dust collection cover plate 31, a connecting pipe 33 is fixedly installed at the top of the folding pipe 32, the folding pipe 32 is communicated with the connecting pipe 33, a set of strip-shaped plates 38 is fixedly installed at the front ends of the top of the left and right outer surfaces of the material guide chute body 1, sliding grooves 40 distributed along the length direction of the strip-shaped plates 38 are formed in the left and right sides of the front surface of the material guide chute body 1, threaded fixing holes 39 distributed at equal intervals are formed in the left and right sides of the front surface of the material guide chute body 1, a set of extension plates 41 are fixedly installed at the rear ends of the left and right outer surfaces of the dust collection cover plate 31, a slide block 42 is fixedly arranged on the right side of the rear surface of the extension plate 41, the extension plate 41 is in sliding connection with the strip-shaped plate 38 through the mutual matching of the slide block 42 and the sliding chute 40, a threaded butt joint hole 43 is formed in the left side of the middle part of the extension plate 41, a rotary screw 44 is installed in the inner wall of the threaded butt joint hole 43 in a threaded manner, the extension plate 41 is in threaded connection and fixed with the strip-shaped plate 38 through the mutual matching of the threaded fixing hole 39, the threaded butt joint hole 43 and the rotary screw 44, when the heights of materials conveyed on a conveying belt are different, the integral height of the dust collection cover plate 31 needs to be adjusted at the moment so as to keep the best dust collection efficiency, during adjustment, the rotary screw 44 in the threaded butt joint hole 43 is rotated outwards to withdraw from the inner wall of the threaded fixing hole 39 at the corresponding position, then the integral height of the dust collection cover plate 31 slides up and down, during sliding, the slide block 42 slides in the inner wall of the sliding chute 40 in a limited manner to reach the proper position, the rotating screw 44 is rotated reversely, so that the rotating screw enters the threaded fixing holes 39 at different positions again, the dust collection cover plate 31 is fixed again, the extending plate 41, the sliding block 42 and the sliding groove 40 are arranged, the overall height of the dust collection cover plate 31 can be adjusted in an up-and-down sliding mode, the best dust collection height can be adjusted when materials with different heights are conveyed on the conveying belt, the dust collection efficiency is guaranteed, meanwhile, material transmission cannot be hindered, and the position can be fixed again through the threaded structure after being adjusted.

In this embodiment, please refer to fig. 1, fig. 3 and fig. 4, a limiting plate 45 is fixed to the rear surface of the slider 42 through a screw thread, a set of first threaded connection holes 46 are respectively formed at the upper and lower ends of the rear surface of the limiting plate 45, a fastening screw 47 is installed in the inner wall of the first threaded connection hole 46 through a screw thread, a set of second threaded connection holes 48 is respectively formed at the upper and lower ends of the rear surface of the slider 42, the slider 42 and the limiting plate 45 are fixed through the first threaded connection hole 46, the second threaded connection hole 48 and the fastening screw 47 are screwed and fixed in a matched manner, when the dust collection cover plate 31 needs to be maintained and repaired, and parts are replaced or transported, the rotating screw 44 in the inner wall of the threaded connection hole 43 is firstly screwed out to the outside, then the fastening screw 47 in the inner wall of the first threaded connection hole 46 is rotated, so that the dust collection cover plate 31 can be withdrawn from the inner wall of the second threaded connection hole 48, at this time, the dust collection cover plate 31 can be taken down to be maintained and transported to the outside as a whole, the detachable limiting plate 45 is provided, the dust collection cover plate 31 can be integrally detached, which facilitates the maintenance of the dust collection cover plate 31 and the replacement of the dust collection.

The utility model discloses theory of operation: when the heights of materials conveyed on the conveyor belts are different, the overall height of the dust collection cover plate 31 needs to be adjusted so as to keep the best dust collection efficiency, during adjustment, the rotary screw 44 in the threaded butt-joint hole 43 is rotated outwards to enable the rotary screw to exit from the inner wall of the threaded fixing hole 39 at the corresponding position, then the overall height of the dust collection cover plate 31 slides up and down, during sliding, the sliding block 42 slides in the inner wall of the sliding groove 40 in a limiting manner, after the rotary screw 44 slides to a proper position, the rotary screw 44 is rotated reversely to enable the rotary screw 44 to reenter the threaded fixing hole 39 at different positions, at the moment, the dust collection cover plate 31 is fixed again, when maintenance and repair of the dust collection cover plate 31 and replacement of parts or transportation are needed, the rotary screw 44 in the inner wall of the threaded butt-joint hole 43 is firstly screwed outwards, then the fastening screw 47 in the inner wall of the first threaded connecting hole 46 is rotated to enable the rotary screw to exit from the inner wall of the second threaded connecting hole 48, at the moment, the dust collection cover plate 31 can be integrally taken down for maintenance and transportation, the maintenance and the use function is further enriched and the design is more humanized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collecting equipment for baffle box spare, includes baffle box body (1), its characterized in that: the novel feeding chute is characterized in that a conveying belt roller shaft (2) is rotatably mounted at the bottom of the inner wall of the feeding chute body (1), an adjustable dust collection assembly (3) is arranged on the outer surface of the feeding chute body (1), the adjustable dust collection assembly (3) comprises a dust collection cover plate (31), and the dust collection cover plate (31) is slidably mounted at the top of the front surface of the feeding chute body (1).

2. The dust suction apparatus for the material guide chute member as claimed in claim 1, wherein: the middle part fixed mounting of baffle box body (1) upper surface has square piece (34), the front end fixed mounting of square piece (34) upper surface has impeller motor (35), the right surface slidable mounting of square piece (34) has integrated box (37), the bottom fixed mounting of square piece (34) rear surface has air exit (36).

3. The dust suction apparatus for the material guide chute member as claimed in claim 1, wherein: the middle fixed mounting of dust absorption apron (31) upper surface has folding pipe (32), the top fixed mounting of folding pipe (32) has connecting pipe (33), folding pipe (32) and connecting pipe (33) intercommunication.

4. The dust suction apparatus for the material guide chute member as claimed in claim 1, wherein: the equal fixed mounting in top front end of surface has a set of bar shaped plate (38) about baffle box body (1), set up on bar shaped plate (38) and prolong spout (40) that its length direction distributes, the screw thread fixed orifices (39) that the equidistance distributes are all seted up to the left and right sides of baffle box body (1) front surface.

5. The dust suction apparatus for the material guide chute member as claimed in claim 1, wherein: the equal fixed mounting in rear end of surface has a set of extension board (41) about dust absorption apron (31), the right side fixed mounting of extension board (41) rear surface has slider (42), through the sliding connection that mutually supports of slider (42) and spout (40) between extension board (41) and strip shaped plate (38).

6. The dust sucking apparatus for the material guide chute member as claimed in claim 5, wherein: the extension board (41) middle part left side seted up screw thread butt joint hole (43), rotatory screw rod (44) are installed to the screw thread in the inner wall of screw thread butt joint hole (43), it is fixed through the mutually supporting spiro union of thread fastening hole (39), screw thread butt joint hole (43) and rotatory screw rod (44) between extension board (41) and strip shaped plate (38).

7. The dust sucking apparatus for the material guide chute member as claimed in claim 5, wherein: the rear surface thread tightening of slider (42) has limiting plate (45), a set of first threaded connection hole (46) has all been seted up at the upper and lower both ends of limiting plate (45) rear surface, fastening screw (47) are installed to the screw thread in the inner wall of first threaded connection hole (46), a set of second threaded connection hole (48) has all been seted up at the upper and lower both ends of slider (42) rear surface, it is fixed through the mutually supporting spiro union of first threaded connection hole (46), second threaded connection hole (48) and fastening screw (47) between slider (42) and limiting plate (45).