CN216010333U

CN216010333U - Improved generation dust collector air intake structure

Info

Publication number: CN216010333U
Application number: CN202122118078.1U
Authority: CN
Inventors: 李广; 范鹏程; 饶庭玥
Original assignee: Huaibei Mining Co Ltd
Current assignee: Huaibei Mining Co Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an improved generation dust collector air intake structure, including the intake stack main part, the top welding of intake stack main part has the mounting box, the mounting box is including shell, riser, baffle, actuating mechanism, drive mechanism and fixture, the through-hole has been seted up on the top conch wall of intake stack main part, and the welding all around of through-hole has the shell that is located intake stack main part top outer wall, the inside of shell is equipped with the riser, and the left side symmetry of riser is equipped with the baffle. The utility model discloses a combination of various structures makes the air intake department of this product can assemble the thermal resistance sensor, has solved because of the environmental pollution that sintered plate high temperature warp and cause, and increase of service life has saved cost of maintenance, and to the thermal resistance sensor of assembly with the fixed traditional threaded connection of replacing of centre gripping, has avoided the long-time fixed problem that makes the product be difficult to load and unload because of the rust of traditional screw thread, alleviates staff's burden.

Description

Improved generation dust collector air intake structure

Technical Field

The utility model relates to a dust collector technical field especially relates to an improved generation dust collector air intake structure.

Background

The dust collector is a dust removing device with wider application. The dust collector comprises a bag type dust collector, a pulse bag type dust collector, an electric dust collector, a wet dust collector, an electric bag dust collector and the like.

At present, the hot resistance sensor that does not possess temperature detection on traditional dust collector's the air intake pipeline to unable temperature to the dust collector air intake detects, leads to dust collector sintered plate to damage because of high temperature deformation easily, and current hot resistance sensor's assembly adopts threaded connection basically, and such connected mode is after the long-time use of equipment, and the screw thread produces the rust easily, makes it be difficult to dismantle the replacement, and staff's burden is heavier. Therefore, how to process the air inlet structure of the dust collector becomes a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the background art, the utility model provides an improved generation dust collector air intake structure, the utility model discloses a combination of various structures makes the air intake department of this product can assemble the thermal resistance sensor, has solved because of the environmental pollution that sintered plate high temperature warp and cause, and increase of service life has saved cost of maintenance, and to the thermal resistance sensor of assembly with the fixed traditional threaded connection of replacing of centre gripping, has avoided the long-time fixed problem that makes the product be difficult to load and unload because of the rust stain of traditional screw thread, alleviates staff's burden.

The utility model provides an improved generation dust collector air intake structure, including the intake stack main part, the top welding of intake stack main part has the mounting box, the mounting box is including shell, riser, baffle, actuating mechanism, drive mechanism and fixture, the through-hole has been seted up on the top conch wall of intake stack main part, and the welding all around of through-hole has the shell that is located intake stack main part top outer wall, the inside of shell is equipped with the riser, and the left side symmetry of riser is equipped with baffle, every equal swing joint has fixture on the baffle.

Preferably, actuating mechanism is including worm, worm wheel, pendulum rod and pivot, the right side of riser is rotated and is connected with the worm, the front and the back of worm all are equipped with the worm wheel, and the bottom of worm wheel installs the pivot, the bottom of pivot is rotated and is connected on the bottom inner wall of shell.

Preferably, the right end of the worm penetrates through the right side shell wall of the shell, a handle is mounted on the right end of the worm, the worm and the worm wheels are in meshing transmission, and a swing rod located on the rotating shaft is arranged below each worm wheel.

Preferably, drive mechanism is including connecting rod, oval piece and connecting block, every the return groove has all been seted up on the pendulum rod, the inside sliding connection in return groove has the connecting block, and the connecting block keeps away from the one end of pendulum rod and all welds the connecting rod, the connecting rod is kept away from the one end of connecting block and is passed the riser to the oval piece of fixedly connected with.

Preferably, fixture includes gag lever post, arc splint, fixed plate and arc lug, every a plurality of spacing holes have all been seted up on the baffle, and the inside sliding connection in spacing hole has the gag lever post, openly two the welding of the positive one end of gag lever post has the fixed plate, and openly two the welding of the back one end of gag lever post has arc splint, two in the back the welding of the positive one end of gag lever post has arc splint, and two in the back the welding of the back one end of gag lever post has the fixed plate.

Preferably, a spring is arranged between each fixed plate and each partition plate, each arc-shaped protruding block is fixedly connected to one side, away from the limiting rod, of each fixed plate, the arc-shaped protruding blocks are welded to the inner walls of the front face and the back face of the shell, and the oval blocks are movably connected with the arc-shaped protruding blocks.

Preferably, a connecting hole is formed in the wall of the bottom of the shell above the through hole, and a mounting hole is formed in the wall of the top of the shell above the connecting hole.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: through installation air inlet duct main part, the mounting box, and a housing, the riser, the baffle, the worm wheel, the pendulum rod, the connecting rod, oval piece, the gag lever post, the arc splint, the combination of fixed plate and arc lug isotructure makes the air intake department that this device is at can assemble the thermal resistance sensor, the environmental pollution who warp because of the sintered plate high temperature and cause has been solved, prolonged service life, cost of maintenance has been saved, and to the thermal resistance sensor of assembly with the fixed traditional threaded connection of replacing of centre gripping, the long-time fixed problem that makes the product be difficult to load and unload because of the rust of traditional screw thread has been avoided, alleviate staff's burden.

Drawings

Fig. 1 is a schematic structural diagram of an improved dust collector air inlet structure provided by the utility model.

Fig. 2 is the utility model provides a mounting box spatial structure sketch map of improved generation dust collector air intake structure.

Fig. 3 is the utility model provides a mounting box of improved generation dust collector air intake structure is a sectional structure schematic diagram of bowing.

Fig. 4 is a schematic view of a three-dimensional structure of a worm and a worm wheel of an improved dust collector air inlet structure provided by the utility model.

Fig. 5 is a schematic view of a worm wheel and a swing rod three-dimensional structure of an improved dust collector air inlet structure provided by the utility model.

Reference numerals: 1. an air inlet duct main body; 2. mounting a box; 21. a housing; 22. a vertical plate; 23. a partition plate; 24. a worm; 25. a worm gear; 26. a swing rod; 27. a connecting rod; 28. an elliptical block; 29. a limiting rod; 210. an arc-shaped splint; 211. a fixing plate; 212. an arc-shaped bump.

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.

As shown in fig. 1-5, the utility model provides an improved generation dust collector air intake structure, including intake stack main part 1, the top welding of intake stack main part 1 has mounting box 2, mounting box 2 is including shell 21, riser 22, baffle 23, actuating mechanism, drive mechanism and fixture, the through-hole has been seted up on the top conch wall of intake stack main part 1, and the welding all around of through-hole has the shell 21 that is located the outer wall of intake stack main part 1 top, the inside of shell 21 is equipped with riser 22, and riser 22's left side symmetry is equipped with baffle 23, equal swing joint has fixture on every baffle 23.

In an alternative embodiment, the driving mechanism comprises a worm 24, a worm wheel 25, a swing rod 26 and a rotating shaft, the worm 24 is rotatably connected to the right side of the vertical plate 22, the worm wheel 25 is arranged on the front surface and the back surface of the worm 24, the rotating shaft is mounted at the bottom end of the worm wheel 25, and the bottom end of the rotating shaft is rotatably connected to the inner wall of the bottom of the housing 21.

In an alternative embodiment, the right end of the worm 24 passes through the right side wall of the housing 21 and is provided with a handle, the worm 24 and the worm wheel 25 are in meshing transmission, and a swing rod 26 positioned on the rotating shaft is arranged below each worm wheel 25.

In an optional embodiment, the transmission mechanism comprises a connecting rod 27, an elliptical block 28 and a connecting block, a return groove is formed in each swing rod 26, the connecting block is slidably connected to the inside of the return groove, the connecting rod 27 is welded to one end of the connecting block, which is far away from the swing rod 26, one end of the connecting rod 27, which is far away from the connecting block, penetrates through the vertical plate 22, and is fixedly connected with the elliptical block 28.

In an optional embodiment, the clamping mechanism includes a limiting rod 29, an arc-shaped clamping plate 210, a fixing plate 211 and an arc-shaped protruding block 212, each partition plate 23 is provided with a plurality of limiting holes, the limiting rods 29 are slidably connected to the inside of the limiting holes, the fixing plate 211 is welded to one ends of the front surfaces of the two limiting rods 29, the arc-shaped clamping plate 210 is welded to one ends of the back surfaces of the two limiting rods 29, the arc-shaped clamping plate 210 is welded to one ends of the front surfaces of the two limiting rods 29, and the fixing plate 211 is welded to one ends of the back surfaces of the two limiting rods 29.

In an alternative embodiment, a spring is disposed between each fixing plate 211 and the partition 23, an arc-shaped protrusion 212 is fixedly connected to one side of each fixing plate 211 away from the limiting rod 29, the arc-shaped protrusion 212 is welded to the inner walls of the front and back of the housing 21, and the oval block 28 is movably connected to the arc-shaped protrusion 212.

In an alternative embodiment, the through hole has a connection hole formed in a bottom wall of the housing 21, and a mounting hole formed in a top wall of the housing 21 is formed above the connection hole.

The working principle is as follows: when a product needs to be assembled with the thermal resistance sensor, the detection end of the thermal resistance sensor penetrates through the mounting hole, the connecting hole and the through hole to reach the inside of the air inlet pipeline main body 1, then the worm 24 is rotated, the rotating shaft is driven to rotate through meshing transmission between the worm 24 and the worm wheel 25, so that the swing rod 26 moves, the connecting rod 27 drives the elliptical block 28 to move through the movement of the swing rod 26, the elliptical block 28 is contacted with the arc-shaped convex block 212 along with the movement of the elliptical block 28, so that the clamping mechanism is extruded to move, the spring is compressed, the clamping plate 210 is driven to move, the clamping and fixing of the thermal resistance sensor are realized, the worm 24 and the worm wheel 25 have the self-locking capacity, the worm 24 does not need to be positioned, when the thermal resistance sensor needs to be disassembled and replaced, the worm 24 is reversely rotated to realize the loosening of the thermal resistance sensor, the user can replace the medical device conveniently.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 an improved generation dust collector air intake structure, includes intake stack main part (1), its characterized in that, the top welding of intake stack main part (1) has mounting box (2), mounting box (2) are including shell (21), riser (22), baffle (23), actuating mechanism, drive mechanism and fixture, the through-hole has been seted up on the top conch wall of intake stack main part (1), and the welding all around of through-hole has shell (21) that is located intake stack main part (1) top outer wall, the inside of shell (21) is equipped with riser (22), and the left side symmetry of riser (22) is equipped with baffle (23), every equal swing joint has fixture on baffle (23).

2. The improved dust collector air inlet structure according to claim 1, wherein the driving mechanism comprises a worm (24), a worm wheel (25), a swing rod (26) and a rotating shaft, the right side of the vertical plate (22) is rotatably connected with the worm (24), the front and the back of the worm (24) are both provided with the worm wheel (25), the rotating shaft is installed at the bottom end of the worm wheel (25), and the bottom end of the rotating shaft is rotatably connected to the inner wall of the bottom of the housing (21).

3. The improved dust collector air inlet structure according to claim 2, wherein the right end of the worm (24) penetrates through the right side wall of the housing (21) and is provided with a handle, the worm (24) and worm wheels (25) are in meshing transmission, and a swing rod (26) on the rotating shaft is arranged below each worm wheel (25).

4. The improved dust collector air inlet structure according to claim 3, wherein the transmission mechanism comprises a connecting rod (27), an elliptical block (28) and connecting blocks, each swing rod (26) is provided with a return groove, the connecting blocks are slidably connected inside the return grooves, the connecting rods (27) are welded to the ends of the connecting blocks far away from the swing rods (26), and the ends of the connecting rods (27) far away from the connecting blocks penetrate through the vertical plates (22) and are fixedly connected with the elliptical block (28).

5. The improved dust collector air inlet structure according to claim 4, wherein the clamping mechanism comprises a limiting rod (29), arc-shaped clamping plates (210), fixing plates (211) and arc-shaped convex blocks (212), each partition plate (23) is provided with a plurality of limiting holes, the limiting rods (29) are connected to the limiting holes in a sliding mode, the fixing plates (211) are welded to one ends of the front faces of the limiting rods (29), the arc-shaped clamping plates (210) are welded to one ends of the back faces of the limiting rods (29), the arc-shaped clamping plates (210) are welded to one ends of the front faces of the limiting rods (29), and the fixing plates (211) are welded to one ends of the back faces of the limiting rods (29).

6. The improved dust collector inlet structure according to claim 5, wherein a spring is arranged between each fixing plate (211) and the partition plate (23), an arc-shaped convex block (212) is fixedly connected to one side of each fixing plate (211) far away from the limiting rod (29), the arc-shaped convex blocks (212) are welded to the inner walls of the front and back of the shell (21), and the oval block (28) is movably connected with the arc-shaped convex blocks (212).

7. The improved dust collector inlet structure according to claim 1, wherein a connecting hole is formed in the bottom wall of the housing (21) above the through hole, and a mounting hole is formed in the top wall of the housing (21) above the connecting hole.