CN215085701U - Metal folding frame of bag filter - Google Patents

Abstract

The utility model discloses a bag filter metal folding frame, including two filter screens and four fixed casees, four fixed casees are the rectangle setting, are located two of same level be provided with between the fixed case and be used for carrying out the installation mechanism of installing, four all rotate on the inside wall of fixed case and be connected with the gear, and are a plurality of the lateral wall of fixed case is all passed in the axle center of gear, and is a plurality of equal fixedly connected with dwang, two of homonymy on the axle center of gear the one end rotation that the gear was kept away from to the dwang is connected, two of homonymy the dwang is the symmetry and sets up, four all be provided with in the fixed incasement and be used for carrying out spacing stop gear to the gear. The utility model discloses rational in infrastructure, through setting up stop gear, gear and dwang, the storage and the transportation of the frame of being convenient for through setting up T-slot and T-shaped piece, realize carrying out convenient dismouting, improvement device's practicality to the filter screen.

Description

Metal folding frame of bag filter

Technical Field

The utility model relates to a glass production technical field especially relates to a frame is folded to bag filter metal.

Background

In industrial equipment, in particular, in spray lines and high temperature drying equipment, metal frame filters are used, and the conventional structure of the filters is as follows: comprises a square frame formed by four side frames and a filter element fixedly arranged in the square frame.

Among the prior art, traditional filter frame is all as an organic whole, because unable folding, when transportation or storage, has many troubles, and in the traditional technique simultaneously, traditional filter frame need use the bolt to fix when installing the filter screen, and such mode is not convenient for dismantle to the practicality that leads to the device is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the folding frame of pocket filter metal that proposes, through setting up stop gear, gear and dwang, the storage and the transportation of the frame of being convenient for, through setting up T-slot and T-shaped piece, realize carrying out convenient dismouting, improvement device's practicality to the filter screen.

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

the utility model provides a bag filter metal folding frame, includes two filter screens and four fixed casees, four fixed casees are the rectangle setting, are located same horizontally two be provided with between the fixed case and be used for carrying out the installation mechanism installed, four all rotate on the inside wall of fixed case and be connected with the gear, and is a plurality of the lateral wall of fixed case is all passed in the axle center of gear, and is a plurality of equal fixedly connected with dwang, two of homonymy on the axle center of gear the one end of gear is kept away from to the dwang is rotated and is connected, two of homonymy the dwang is the symmetry setting, four all be provided with in the fixed case and be used for carrying out spacing stop gear, and is a plurality of all be provided with in the fixed case and be used for carrying out driven actuating mechanism to stop gear.

Preferably, installation mechanism is including fixed block, two of fixed block is the symmetry setting, two of fixed block fixed connection respectively on being located two adjacent lateral walls of fixed case on the same level T-shaped groove, two have all been seted up on the fixed block T-shaped piece, two equal sliding connection has the T-shaped piece in the T-shaped inslot, filter screen fixed connection is between two T-shaped pieces.

Preferably, stop gear includes the fixed plate of fixed connection between two inside walls of fixed case, the recess has been seted up on the fixed plate, sliding connection has the gag lever post in the recess, the fixed cover of having connect the movable plate on the lateral wall of gag lever post.

Preferably, actuating mechanism includes at the spout of seting up at fixed incasement top, sliding connection has the slider in the spout, the lower extreme fixedly connected with trapezoidal piece of slider, it is connected with the threaded rod to rotate on the one end inside wall of fixed case, the one end lateral wall of fixed case is passed to the other end of threaded rod, threaded rod and trapezoidal piece threaded connection.

Preferably, the moving plate is elastically connected with the side wall of the groove through two springs, and the two springs are symmetrically arranged.

Preferably, one end of the threaded rod, which is positioned outside the fixed box, is fixedly connected with a handle, and an anti-skid rubber sleeve is sleeved on the handle.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up stop gear, gear and dwang, rotate the threaded rod and make the trapezoidal piece rather than the meshing remove, the gag lever post rebound under the effect of spring makes the gear break away from the restriction of gag lever post to reach folding effect, the storage and the transportation of the frame of being convenient for.

2. Through setting up T-slot and T-shaped piece, fix the both ends of filter screen to the T-shaped piece on, install the filter screen through the T-shaped piece on the fixed box to the realization carries out convenient dismouting, improves the practicality of device to the filter screen.

Drawings

Fig. 1 is a schematic structural view of a metal folding frame of a bag filter according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a top view of a metal folding frame of a bag filter according to the present invention.

In the figure: 1 filter screen, 2 fixed blocks, 3T-shaped blocks, 4T-shaped grooves, 5 rotating rods, 6 moving plates, 7 fixed boxes, 8 gears, 9 sliding grooves, 10 fixed plates, 11 sliding blocks, 12 trapezoidal blocks, 13 threaded rods and 14 limiting rods.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

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 as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a bag filter metal folding frame, including two filter screens 1 and four fixed casees 7, four fixed casees 7 are the rectangle setting, be provided with between two fixed casees 7 that are located same level and be used for carrying out the installation mechanism installed to filter screen 1, installation mechanism includes fixed block 2 of fixed connection respectively on being located the adjacent lateral wall of two fixed casees 7 on the same level, two fixed blocks 2 are the symmetry setting, two fixed blocks 2 have all seted up T-slot 4, equal sliding connection has T-shaped piece 3 in two T-slot 4, filter screen 1 fixed connection is between two T-shaped pieces 3.

All rotate on four fixed case 7's the inside wall and be connected with gear 8, fixed case 7's lateral wall is all passed in a plurality of gear 8's axle center, equal fixedly connected with dwang 5 on a plurality of gear 8's the axle center, two dwang 5 of homonymy are kept away from gear 8's one end and are rotated the connection, two dwang 5 of homonymy are the symmetry setting, all be provided with in four fixed case 7 and be used for carrying out spacing stop gear to gear 8, stop gear includes fixed plate 10 of fixed connection between two inside walls of fixed case 7, set up flutedly on the fixed plate 10, sliding connection has gag lever post 14 in the recess, fixed cover has movable plate 6 on gag lever post 14's the lateral wall, movable plate 6 passes through two spring elastic connection with the lateral wall of recess, two springs are the symmetry setting.

All be provided with in a plurality of fixed casees 7 and be used for carrying out driven actuating mechanism to stop gear, actuating mechanism includes the spout 9 at seting up at fixed incasement 7 top, sliding connection has slider 11 in the spout 9, the lower extreme fixedly connected with trapezoidal piece 12 of slider 11, rotating connection has threaded rod 13 on the one end inside wall of fixed case 7, the one end lateral wall of fixed case 7 is passed to the other end of threaded rod 13, threaded rod 13 and trapezoidal piece 12 threaded connection, threaded rod 13 is located the outer one end fixedly connected with handle of fixed case 7, the cover is equipped with the anti-skidding rubber cover on the handle.

The utility model discloses during the use, the staff is fixed to the both ends of T-shaped piece 3 with the both ends of filter screen 1, insert T-shaped piece 3 rather than matched with T-shaped inslot 4 afterwards, thereby realize carrying out convenient installation and dismantlement to filter screen 1, when the frame need not use, rotating threaded rod 13, make the trapezoidal piece 12 with its threaded connection move left, under the effect of spring, gag lever post 14 moves upwards, make gear 8 break away from the restriction of gag lever post 14, press down filter screen 1 this moment, make two filter screens 1 draw close to the centre, thereby the realization is folded the frame, be convenient for the transportation and the storage of frame.

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 (6)

1. The utility model provides a bag filter metal folding frame, includes two filter screens (1) and four fixed casees (7), its characterized in that, four fixed casees (7) are the rectangle setting, are located two of same level be provided with the installation mechanism that is used for installing filter screen (1) between fixed casees (7), four equal rotation on the inside wall of fixed case (7) is connected with gear (8), and a plurality of the lateral wall of fixed case (7) is all passed in the axle center of gear (8), a plurality of equal fixedly connected with dwang (5) on the axle center of gear (8), two of homonymy dwang (5) keep away from the one end rotation connection of gear (8), and two of homonymy dwang (5) are the symmetry setting, four all be provided with in fixed case (7) and be used for carrying out spacing stop gear (8), and a driving mechanism for driving the limiting mechanism is arranged in each of the fixed boxes (7).

2. A metal folding frame of a bag filter according to claim 1, characterized in that said mounting mechanism comprises fixing blocks (2) respectively fixedly connected to adjacent side walls of two fixing boxes (7) on the same level, two fixing blocks (2) are symmetrically arranged, two fixing blocks (2) are both provided with T-shaped grooves (4), two T-shaped blocks (3) are slidably connected in the two T-shaped grooves (4), and said filter net (1) is fixedly connected between the two T-shaped blocks (3).

3. A metal folding frame of a bag filter as claimed in claim 1, characterized in that said limiting mechanism comprises a fixed plate (10) fixedly connected between two inner side walls of the fixed box (7), said fixed plate (10) is provided with a groove, said groove is slidably connected with a limiting rod (14), and a movable plate (6) is fixedly connected to the side wall of said limiting rod (14).

4. A metal folding frame of a bag filter according to claim 1, characterized in that said driving mechanism comprises a sliding groove (9) opened at the top in the fixed box (7), a sliding block (11) is slidably connected in the sliding groove (9), a trapezoidal block (12) is fixedly connected at the lower end of the sliding block (11), a threaded rod (13) is rotatably connected on the inner side wall of one end of the fixed box (7), the other end of the threaded rod (13) passes through the side wall of one end of the fixed box (7), and the threaded rod (13) is in threaded connection with the trapezoidal block (12).

5. A metal folding frame for bag filters according to claim 1, characterized in that said moving plate (6) is elastically connected to the side walls of the groove by means of two springs, which are symmetrically arranged.

6. A metal folding frame of a bag filter as in claim 1, characterized in that a handle is fixedly connected to the end of the threaded rod (13) outside the fixed box (7), said handle being sheathed with an anti-slip rubber sleeve.

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