CN213102629U

CN213102629U - Dustproof device of vertical sand mill

Info

Publication number: CN213102629U
Application number: CN202021018299.0U
Authority: CN
Inventors: 肖功文
Original assignee: Wuhan Qicaijia Coating Technology Co ltd
Current assignee: Wuhan Qicaijia Coating Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-05-04
Anticipated expiration: 2030-06-05

Abstract

The utility model belongs to the technical field of the sand mill technique and specifically relates to a vertical sand mill dust keeper, including two upper plates, two the upper plate sets up respectively in vertical sand mill main part top both sides, be connected with fixed establishment between upper plate both sides and the vertical sand mill main part, the jack has been seted up to upper plate one side, the jack interpolation is equipped with the frame, frame one end is passed jack and downwardly extending, the frame internal fixation has the dust screen, be connected with stop gear between frame top both sides and the upper plate. The dustproof device is fixed on the vertical sand mill through a fixing mechanism, and two sides of the vertical sand mill main body are prevented from dust through a dustproof net in the frame.

Description

Dustproof device of vertical sand mill

Technical Field

The utility model relates to a sand mill technical field especially relates to a vertical sand mill dust keeper.

Background

The sand mill is the most extensive, the most advanced, the most efficient grinding equipment of present material adaptability, and the grinding chamber is narrowest, and the driving lever clearance is minimum, and the grinding energy is the most intensive, cooperates high performance cooling system and automatic control system, can realize the continuous processing of material and discharge in succession, very big improvement production efficiency. In order to facilitate the use of the vertical sand mill, a dustproof device needs to be installed on the vertical sand mill, but the existing dustproof device is inconvenient to detach.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of inconvenient disassembly in the prior art and providing a dustproof device of a vertical sand mill.

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

the dustproof device comprises two upper plates, wherein the two upper plates are respectively arranged on two sides above a vertical sand mill main body, a fixing mechanism is connected between two sides of the upper plates and the vertical sand mill main body, jacks are formed in one side of the upper plates, frames are inserted into the jacks, one ends of the frames penetrate through the jacks and extend downwards, dustproof nets are fixed in the frames, a limiting mechanism is connected between two sides above the frames and the upper plates and comprises sliding plates and sliding holes, the sliding holes are formed in two sides of the upper plates, the sliding plates are fixed on two sides of the frames, the sliding plates are inserted into the sliding holes, limiting holes are formed in the sliding plates, grooves are formed in side walls of the sliding holes, inserting rods are inserted into the grooves, one ends of the inserting rods penetrate through the limiting holes and extend outwards, side sliding holes are formed in side walls of the grooves, a pull plate is fixed on one side of the inserting rods, one end of the pulling plate penetrates through the side sliding hole and extends outwards, a spring is fixed at the bottom of the groove, and one end of the spring is fixed at one end of the inserting rod.

Preferably, the fixing mechanism comprises bolts, the bolts are fixed on two sides above the vertical sand mill main body, and one ends of the bolts penetrate through the upper plate and are connected with nuts.

Preferably, a pull handle is fixed above the frame.

Preferably, the middle of one side of the upper plate is rotatably connected with a rotating handle, one side of the pulling plate is fixedly provided with a connecting rod, one end of the connecting rod is rotatably connected with a rotating rod, and one end of the rotating rod is rotatably connected to the rotating handle.

Preferably, the rotating handle is provided with anti-skid grains.

The utility model provides a pair of vertical sand mill dust keeper, beneficial effect lies in: this dust keeper comes its fixing on vertical sand mill through fixed establishment, comes to prevent dust the both sides of vertical sand mill main part through the dust screen in the frame, when needs are dismantled the dust screen, only need stimulate the arm-tie, with the inserted bar pull out spacing hole, again with the frame along the jack pull out can.

Drawings

Fig. 1 is the utility model provides a vertical sand mill dust keeper's main structure sketch map of looking.

Fig. 2 is the utility model provides a vertical sand mill dust keeper look sideways at the schematic structure.

Fig. 3 is a schematic view of a top view structure of the dustproof device of the vertical sand mill provided by the utility model.

Fig. 4 is the utility model provides a vertical sand mill dust keeper's stop gear structure sketch map.

In the figure: the vertical sand mill comprises a vertical sand mill body 1, an upper plate 2, a bolt 3, a nut 4, a pull handle 5, a limiting mechanism 6, a sliding plate 61, a sliding hole 62, a groove 63, an inserted rod 64, a spring 65, a side sliding hole 66, a pull plate 67, a limiting hole 68, a jack 7, a frame 8, a dust screen 9, a connecting rod 10, a rotating rod 11 and a rotating handle 12.

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.

Example 1

Referring to fig. 1-4, a vertical sand mill dust keeper, including two upper plates 2, two upper plates 2 set up respectively in vertical sand mill main part 1 top both sides, be connected with fixed establishment between upper plate 2 both sides and the vertical sand mill main part 1, jack 7 has been seted up to upper plate 2 one side, jack 7 interpolation is equipped with frame 8, frame 8 one end is passed jack 7 and downwardly extending, frame 8 internal fixation has dust screen 9, frame 8 top is fixed with pull handle 5, be connected with stop gear 6 between frame 8 top both sides and the upper plate 2, come to fix the device on vertical sand mill main part 1 through fixed establishment, come to prevent dust the both sides of vertical sand mill main part 1 through dust screen 9 in the frame 8.

The limiting mechanism 6 comprises a sliding plate 61 and a sliding hole 62, the sliding hole 62 is formed in two sides of the upper plate 2, the sliding plate 61 is fixed on two sides of the frame 8, the sliding plate 61 is inserted into the sliding hole 62, a limiting hole 68 is formed in the sliding plate 61, a groove 63 is formed in the side wall of the sliding hole 62, an insertion rod 64 is inserted into the groove 63, one end of the insertion rod 64 penetrates through the limiting hole 68 and extends outwards, a side sliding hole 66 is formed in the side wall of the groove 63, a pulling plate 67 is fixed on one side of the insertion rod 64, one end of the pulling plate 67 penetrates through the side sliding hole 66 and extends outwards, a spring 65 is fixed at the bottom of the groove 63, one end of the spring 65 is fixed at one end of the insertion rod 64, when the dust screen 9 needs to be detached, only the pulling plate 67 needs to be pulled, the insertion rod 64 is.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a bolt 3, the bolt 3 is fixed on both sides above the vertical sand mill main body 1, and one end of the bolt 3 passes through the upper plate 2 and is connected with a nut 4, when the device needs to be disassembled, only the nut 4 needs to be removed, and then the upper plate 2 needs to be removed.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the middle of one side of the upper plate 2 is rotatably connected with a rotating handle 12, one side of the pulling plate 67 is fixed with a connecting rod 10, one end of the connecting rod 10 is rotatably connected with a rotating rod 11, one end of the rotating rod 11 is rotatably connected to the rotating handle 12, the rotating handle 12 is provided with anti-skid patterns, and the rotating handle 12 can be moved by driving two pulling plates 67 through rotating, so as to be detached from the frame 8.

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 utility model provides a vertical sand mill dust keeper, includes two upper plates (2), two upper plates (2) set up respectively in vertical sand mill main part (1) top both sides, its characterized in that, be connected with fixed establishment between upper plate (2) both sides and vertical sand mill main part (1), jack (7) have been seted up to upper plate (2) one side, jack (7) interpolation is equipped with frame (8), jack (7) are passed and downwardly extending to frame (8) one end, frame (8) internal fixation has dust screen (9), be connected with stop gear (6) between frame (8) top both sides and upper plate (2), stop gear (6) include slide (61) and slide opening (62), slide opening (62) are seted up in upper plate (2) both sides, slide (61) are fixed in frame (8) both sides, and slide (61) insert and establish in slide opening (62), spacing hole (68) have been seted up on slide (61), slide hole (62) lateral wall is seted up fluted (63), recess (63) interpolation is equipped with inserted bar (64), inserted bar (64) one end is passed spacing hole (68) and is outwards extended, sideslip hole (66) have all been seted up to recess (63) lateral wall, inserted bar (64) one side is fixed with arm-tie (67), arm-tie (67) one end is passed sideslip hole (66) and outwards extends, recess (63) bottom is fixed with spring (65), spring (65) one end is fixed in inserted bar (64) one end.

2. The vertical sand mill dustproof device according to the claim 1, characterized in that the fixing mechanism comprises a bolt (3), the bolt (3) is fixed on two sides above the vertical sand mill main body (1), and one end of the bolt (3) passes through the upper plate (2) and is connected with a nut (4).

3. A vertical sander dust keeper as claimed in claim 1, wherein a pull handle (5) is secured above said frame (8).

4. The vertical sand mill dustproof device according to the claim 1, characterized in that a rotating handle (12) is rotatably connected to one side of the upper plate (2), a connecting rod (10) is fixed to one side of each pulling plate (67), one end of the connecting rod (10) is rotatably connected with a rotating rod (11), and one end of the rotating rod (11) is rotatably connected to the rotating handle (12).

5. The vertical sand mill dustproof device according to the claim 4, characterized in that the rotating handle (12) is provided with anti-skid lines.