CN218392836U

CN218392836U - Dust removal sack with detachable skeleton

Info

Publication number: CN218392836U
Application number: CN202222797363.5U
Authority: CN
Inventors: 张帅东
Original assignee: Jiangsu Vientiane Environmental Protection Technology Co ltd
Current assignee: Jiangsu Vientiane Environmental Protection Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a dust removal sack with detachable skeleton, including base and dust removal sack body, the upper surface at the base is placed to the dust removal sack body, the upper surface of base is provided with the dismouting mechanism that is used for supporting the dust removal sack body, the up end of dismouting mechanism is provided with the fixed establishment that is used for fixed dust removal sack body, dismouting mechanism is four loop bars, adjacent two including the welding on base upper surface quantity between the one side that the loop bar is relative through being fixed with the locating plate. This dust removal sack with detachable skeleton drives the installation ring rather than being connected and rotates to the right through rotating the bull stick, and the collar drives the locating pin rather than being connected and rotates to the right in the rotation promptly, and four locating pins shift out from the inside of four loop bars and four bracing pieces respectively this moment, can shift out the bracing piece from the inside of loop bar this moment to effectual solution is wasted time and energy, still needs the problem of more manpower.

Description

Dust removal sack with detachable skeleton

Technical Field

The utility model relates to a dust removal sack technical field specifically is a dust removal sack with detachable skeleton.

Background

The dust removal cloth bag can be called as the heart of the bag type dust collector, generally called as a dust filtering bag, a dust removing filter bag, a dust collecting bag, a dust removing bag, a dust remover cloth bag and the like, the dust collecting cloth bag is a key part in the operation process of the bag type dust collector, and usually, the cylindrical filter bag is vertically suspended in the dust collector.

Chinese patent publication numbers are found through retrieval: (CN 206762497U) a dust removal cloth bag with a detachable framework, which comprises a cloth bag body and a fastening ring fixed at the top end of the cloth bag body, wherein the cloth bag body comprises a cloth bag opening for fixing the fastening ring and a corrugated cloth bag fixed below the cloth bag opening, an upper ring is fixed at the outer side of the fastening ring, a lower ring with the same shape and size as the upper ring is fixed on the bottom surface of a base cloth, a plurality of pairs of clamping heads with openings on opposite surfaces are uniformly fixed on the lower surface of the upper ring and the upper surface of the lower ring, and a telescopic support rod is detachably fixed in each pair of clamping heads; the bracing piece is convenient to be dismantled, and the bracing piece is located the outside of dust removal sack, when cleaning the dust removal sack, avoid cleaning the bracing piece, reduce the work load of periodic dust removal, and damage when one of them bracing piece only to change one of them bracing piece can, need not change whole skeleton, reduce the maintenance cost, the setting of ripple sack, the effectual dust removal area that increases the dust removal sack, the dust removal effect has been strengthened, the skeleton of above-mentioned dust removal sack is when dismantling, need in proper order will press many fixed heads, and can not loosen after pressing, only after all fixed heads press, just can take out the inside of upper boom from the lower boom, not only waste time and energy, still need more manpower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dust removal sack with detachable skeleton possesses advantages such as convenient to detach, has solved and has wasted time and energy, still needs the problem of more manpower.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal cloth bag with a detachable framework comprises a base and a dust removal cloth bag body, wherein the dust removal cloth bag body is placed on the upper surface of the base, a dismounting mechanism used for supporting the dust removal cloth bag body is arranged on the upper surface of the base, and a fixing mechanism used for fixing the dust removal cloth bag body is arranged on the upper end surface of the dismounting mechanism;

the dismouting mechanism is four loop bars including welding at base upper surface quantity, adjacent two through being fixed with the locating plate between the relative one side of loop bar, the inside movable sleeve of loop bar is equipped with the bracing piece, the outside of loop bar is rotated and is connected with the collar, the outside of collar is fixed with the bull stick that quantity is four, the inboard of collar is fixed with quantity and is four locating pins.

Furthermore, four the one end that the collar was kept away from to the locating pin runs through respectively and extends to the inside of four loop bars, the through-hole that runs through that supplies the locating pin to run through is all seted up to the inside of loop bar and bracing piece.

And furthermore, four sleeve rods are equidistantly distributed on the upper surface of the base, and the inner diameters of the sleeve rods are matched with the outer diameters of the supporting rods.

Further, the locating plate is arc-shaped, and the loop bar is a cylinder with a hollow interior and missing upper end face.

Further, fixed establishment is including fixing the mounting panel at the bracing piece up end, the left side of mounting panel upper surface is rotated through the bearing and is connected with the threaded rod, the outside threaded connection of threaded rod has the sliding sleeve, the lower fixed surface of sliding sleeve has lower clamping ring, the lower fixed surface of lower clamping ring has quantity to be three and the bottom all runs through and extend to the locating lever of mounting panel lower surface, and is three the bottom of locating lever all is fixed with the stopper, the top of threaded rod is fixed with the hand wheel.

Further, the inside of mounting panel is seted up and is supplied the rotatory through-hole of threaded rod, threaded rod clearance fit is in the inside of rotatory through-hole.

Furthermore, the upper end surface of the dust removal cloth bag body is turned over and attached to the upper surface of the mounting plate, and the mounting plate is sleeved on the outer side of the dust removal cloth bag body.

Further, the through-hole that runs through that quantity was three and supplied three locating lever to run through respectively is seted up to the inside of mounting panel, the external diameter of stopper is greater than the internal diameter that runs through the through-hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this dust removal sack with detachable skeleton drives the installation ring rather than being connected and rotates to the right through rotating the bull stick, and the collar drives the locating pin rather than being connected and rotates to the right in the rotation promptly, and four locating pins shift out from the inside of four loop bars and four bracing pieces respectively this moment, can shift out the bracing piece from the inside of loop bar this moment to effectual solution is wasted time and energy, still needs the problem of more manpower.

2. This dust removal sack with detachable skeleton drives the threaded rod of being connected rather than rotatory through rotatory hand wheel, and the sliding sleeve promotes the downstream of clamping ring down this moment promptly, and the lower surface of clamping ring is laminated with the inboard of dust removal sack body down to fix the upper surface at the mounting panel with dust removal sack body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the disassembling and assembling mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the mounting ring and the positioning pin of the present invention;

fig. 4 is a schematic view of the fixing mechanism of the present invention.

In the figure: the dust removal cloth bag comprises a base 1, a dust removal cloth bag body 2, a disassembly and assembly mechanism 3, a 301 loop bar, a 302 positioning plate, a 303 supporting rod, a 304 mounting ring, a 305 rotating rod, a 306 positioning pin, a 4 fixing mechanism, a 401 mounting plate, a 402 threaded rod, a 403 sliding sleeve, a 404 downward pressing ring, a 405 positioning rod, a 406 limiting block and a 407 hand wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the dust collection cloth bag with the detachable framework in this embodiment includes a base 1 and a dust collection cloth bag body 2, the dust collection cloth bag body 2 is placed on an upper surface of the base 1, a mounting and dismounting mechanism 3 for supporting the dust collection cloth bag body 2 is disposed on the upper surface of the base 1, and a fixing mechanism 4 for fixing the dust collection cloth bag body 2 is disposed on an upper end surface of the mounting and dismounting mechanism 3.

Referring to fig. 2-3, in order to facilitate the assembly and disassembly, the disassembly and assembly mechanism 3 in this embodiment includes four loop bars 301 welded on the upper surface of the base 1, a positioning plate 302 is fixed between opposite sides of two adjacent loop bars 301, the stability of the loop bars 301 is improved by installing the positioning plate 302, a support rod 303 is movably sleeved inside the loop bar 301, an installation ring 304 is rotatably connected to the outer side of the loop bar 301, four rotating rods 305 are fixed to the outer side of the installation ring 304, when the assembly is performed, the four support rods 303 are first inserted into the four loop bars 301, then the rotating rods 305 are held to drive the installation ring 304 connected thereto to rotate leftward, and four positioning pins 306 are fixed to the inner side of the installation ring 304.

One end that the collar 304 was kept away from to four locating pins 306 runs through respectively and extends to the inside of four loop bars 301, the through-hole that runs through that supplies locating pin 306 to run through has all been seted up to the inside of loop bar 301 and bracing piece 303, collar 304 is when rotatory, four locating pins 306 of collar 304 inboard extend to the inside of four loop bars 301 and bracing piece 303 respectively, four loop bars 301 are the equidistance and distribute at the upper surface of base 1, the internal diameter of loop bar 301 and the external diameter looks adaptation of bracing piece 303, after locating pin 306 extends to the inside of loop bar 301 and bracing piece 303, thereby fix the inside at loop bar 301 with bracing piece 303, the shape of locating plate 302 is the arc, the shape of loop bar 301 is the cylinder of inside cavity and up end disappearance.

Therefore, the mounting ring 304 of the dismounting mechanism 3 drives the positioning pins 306 connected with the mounting ring to rotate to the right, so that the four positioning pins 306 are respectively moved out of the four loop bars 301 and the four support bars 303, and at this time, the support bars 303 can be moved out of the loop bars 301.

Referring to fig. 4, in order to fix the dust collecting bag body 2, the fixing mechanism 4 in this embodiment includes a mounting plate 401 fixed on the upper end surface of the support rod 303, a threaded rod 402 is rotatably connected to the left side of the upper surface of the mounting plate 401 through a bearing, a sliding sleeve 403 is threadedly connected to the outer side of the threaded rod 402, the threaded rod 402 drives a sliding sleeve 403 connected to the threaded rod to move during rotation, a pressing ring 404 is fixed on the lower surface of the sliding sleeve 403, three positioning rods 405 are fixed on the lower surface of the pressing ring 404, the bottom ends of the three positioning rods 405 penetrate through and extend to the lower surface of the mounting plate 401, the sliding sleeve 403 drives the pressing ring 404 connected to move during movement, a limiting block 406 is fixed at the bottom end of each positioning rod 405, a hand wheel 407 is fixed at the top end of the threaded rod 402, and a hand wheel 407 is rotated, that is, the hand wheel 407 drives the hand wheel 402 connected to rotate when rotating the threaded rod 407.

The rotatory through-hole that supplies threaded rod 402 to rotate is seted up to mounting panel 401's inside, threaded rod 402 clearance fit is in the inside of rotatory through-hole, the upper end of dust removal sack body 2 is outer to turn over and the laminating is at the upper surface of mounting panel 401, the upper end of dust removal sack body 2 is outer to turn over, and its outside laminating is at the upper surface of mounting panel 401, and the laminating of lower clamp ring 404 is in the inboard of dust removal sack body 2, mounting panel 401 suit is in the outside of dust removal sack body 2, the through-hole that runs through that quantity just supplies three locating lever 405 to run through respectively for three is seted up to mounting panel 401's inside, the external diameter of stopper 406 is greater than the internal diameter that runs through the through-hole.

Therefore, in the fixing mechanism 4, the hand wheel 407 is rotated to drive the threaded rod 402 connected with the hand wheel to rotate, the sliding sleeve 403 pushes the lower pressing ring 404 to move downwards, the lower surface of the lower pressing ring 404 is attached to the inner side of the dust removal cloth bag body 2, and the dust removal cloth bag body 2 is fixed on the upper surface of the mounting plate 401.

The working principle of the above embodiment is as follows:

(1) When the dust removal cloth bag is disassembled and assembled, firstly, the rotating rod 305 outside the mounting ring 304 is held, the mounting ring 304 connected with the rotating rod 305 is driven to rotate rightwards by rotating the rotating rod 305, namely, the mounting ring 304 drives the positioning pin 306 connected with the mounting ring to rotate rightwards when rotating, at the moment, the four positioning pins 306 are respectively moved out of the four sleeve rods 301 and the four supporting rods 303, meanwhile, the hand wheel 407 is rotated, namely, the hand wheel 407 drives the threaded rod 402 connected with the hand wheel 407 to rotate when rotating, the threaded rod 402 drives the sliding sleeve 403 connected with the threaded rod 402 to move upwards when rotating, the sliding sleeve 403 drives the lower pressing ring 404 connected with the sliding sleeve 403 to move upwards in the moving process, meanwhile, the positioning rod 405 on the lower surface of the lower pressing ring 404 moves upwards, at the moment, the outwards turned part of the dust removal cloth bag body 2 can be taken out from between the lower pressing ring 404 and the mounting plate 401, then, the four positioning rods 405 on the lower surface of the mounting plate 401 are driven to respectively move out of the four sleeve rods 301 by upwards pulling the mounting plate 401, and at the moment, the whole framework is disassembled.

(2) When the dust removal cloth bag body 2 is installed, firstly, the four support rods 303 are inserted into the four sleeve rods 301, then the rotating rod 305 is held to drive the installation ring 304 connected with the rotating rod to rotate leftwards, at the moment, the four positioning pins 306 on the inner side of the installation ring 304 respectively extend into the four sleeve rods 301 and the support rods 303, so that the support rods 303 are fixed inside the sleeve rods 301, then the upper end surface of the dust removal cloth bag body 2 is turned over, the outer side of the upper end surface of the dust removal cloth bag body 2 is attached to the upper surface of the installation plate 401, then the hand wheel 407 is rotated reversely to drive the threaded rod 402 connected with the threaded rod to rotate, namely, at the moment, the sliding sleeve 403 pushes the downward movement of the downward pressing ring 404, the lower surface of the downward pressing ring 404 is attached to the inner side of the dust removal cloth bag body 2, and therefore the dust removal cloth bag body 2 is fixed on the upper surface of the installation plate 401.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 removal sack with detachable skeleton, includes base (1) and dust removal sack body (2), its characterized in that: the dust removal cloth bag body (2) is placed on the upper surface of the base (1), the upper surface of the base (1) is provided with a dismounting mechanism (3) for supporting the dust removal cloth bag body (2), and the upper end surface of the dismounting mechanism (3) is provided with a fixing mechanism (4) for fixing the dust removal cloth bag body (2);

dismouting mechanism (3) are loop bar (301) of four including the welding in base (1) upper surface quantity, adjacent two there is locating plate (302) through being fixed with between the relative one side of loop bar (301), the inside movable sleeve of loop bar (301) is equipped with bracing piece (303), the outside of loop bar (301) is rotated and is connected with collar (304), the outside of collar (304) is fixed with bull stick (305) that quantity is four, the inboard of collar (304) is fixed with locating pin (306) that quantity is four.

2. The dust removal cloth bag with the detachable framework as claimed in claim 1, wherein: four the locating pin (306) are kept away from the inside that the one end of collar (304) runs through respectively and extend to four loop bars (301), the through-hole that runs through that supplies locating pin (306) to run through is all seted up in the inside of loop bar (301) and bracing piece (303).

3. The dust removal cloth bag with the detachable framework as claimed in claim 1, wherein: four loop bar (301) are the equidistance and distribute at the upper surface of base (1), the internal diameter of loop bar (301) and the external diameter looks adaptation of bracing piece (303).

4. The dust collecting bag with the detachable framework as claimed in claim 1, wherein: the positioning plate (302) is arc-shaped, and the loop bar (301) is a cylinder with a hollow interior and a missing upper end surface.

5. The dust removal cloth bag with the detachable framework as claimed in claim 1, wherein: fixed establishment (4) are including fixing mounting panel (401) at bracing piece (303) up end, the left side of mounting panel (401) upper surface is rotated through the bearing and is connected with threaded rod (402), the outside threaded connection of threaded rod (402) has sliding sleeve (403), the lower fixed surface of sliding sleeve (403) has lower clamping ring (404), the lower fixed surface of clamping ring (404) has quantity to be three and the bottom all runs through and extend to locating lever (405) of mounting panel (401) lower surface, and is three the bottom of locating lever (405) all is fixed with stopper (406), the top of threaded rod (402) is fixed with hand wheel (407).

6. The dust removal cloth bag with the detachable framework as claimed in claim 5, wherein: the inside of mounting panel (401) is seted up and is supplied rotatory through-hole of threaded rod (402), threaded rod (402) clearance fit is in rotatory through-hole's inside.

7. The dust removal cloth bag with the detachable framework as claimed in claim 5, wherein: the upper end face of the dust removal cloth bag body (2) is turned over outwards and is attached to the upper surface of the mounting plate (401), and the mounting plate (401) is sleeved on the outer side of the dust removal cloth bag body (2).

8. The dust removal cloth bag with the detachable framework as claimed in claim 5, wherein: the inside of mounting panel (401) is seted up quantity and is three and supply the through-hole that runs through of three locating lever (405) respectively, the external diameter of stopper (406) is greater than the internal diameter that runs through the through-hole.