CN215782211U

CN215782211U - Bag collector convenient to change sack

Info

Publication number: CN215782211U
Application number: CN202121863326.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangdong Furisheng Green Technology Research Co ltd
Current assignee: Guangdong Furisheng Green Technology Research Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a bag type dust collector convenient for replacing a cloth bag, which relates to the technical field of dust collectors and comprises a circular plate and a cloth bag, wherein a circular groove is formed in the upper surface of the circular plate, a connecting ring is movably connected inside the circular groove, an annular groove is formed in the lower surface of the connecting ring, the cloth bag is inserted into the annular groove, the bottom of the cloth bag movably penetrates through the circular groove and extends to the position below the circular plate, two connecting rods are fixedly connected to the lower surface of the connecting ring, and the opposite ends of the two connecting rods are fixedly connected with the side surface of a circular tube. The utility model solves the problems that the conventional bag type dust collector is inconvenient to replace, the cloth bag is damaged due to improper operation, the bag opening of the cloth bag is easy to expand and not tightly combined with the steel ring, and the cloth bag can fall along with the steel ring seriously to break the bottom structure of the dust collector by arranging the connecting ring, the circular groove, the supporting rod and the arc-shaped rubber rod.

Description

Bag collector convenient to change sack

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a bag type dust collector with a cloth bag convenient to replace.

Background

Mechanized production popularizes generally, various mechanical companies are carrying out the production work, can produce a large amount of dust, the dust permeates the workshop, influence workman's healthy, when meetting open fire, even produce the explosion, produce danger, and bag collector is a dry-type dust filter, it is applicable to the entrapment tiny, dry, non-fibrous dust, the filter bag adopts woven filter cloth or non-woven felt to make, utilize fabric's filtering action to filter dirty gas, after dirty gas and dust got into bag collector, granule is big, the dust that the proportion is big, subside because of the effect of gravity, fall into the ash bucket, the gas that contains finer dust is when passing through the filter material, the dust is detained, make gas obtain purifying, use generally in the mill, and is with low costs, and the effect is big.

The sack of common dust remover is in the installation, and the inside sack of dust remover is changed inconveniently, and misoperation can destroy the sack, produces easily that sack department piston ring and steel ring combine inseparable, and the sack can drop along with the steel ring during serious, pounces the problem of damaging dust remover substructure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bag type dust collector convenient for replacing a cloth bag, which has the advantages of being convenient for replacing the cloth bag and quickly supporting the cloth bag, and solves the problems that the conventional bag type dust collector is inconvenient to replace, the cloth bag is damaged due to improper operation, the cloth bag opening is easy to expand and is not tightly combined with a steel ring, and the cloth bag opening can fall along with the steel ring when serious, so that the bottom structure of the dust collector is damaged.

In order to realize the purposes of conveniently replacing the cloth bag and quickly supporting the cloth bag, the utility model provides the following technical scheme: a bag type dust collector convenient for replacing a cloth bag comprises a circular plate and a cloth bag, wherein a circular groove is formed in the upper surface of the circular plate, a connecting ring is movably connected inside the circular groove, a circular groove is formed in the lower surface of the connecting ring, the cloth bag is inserted inside the circular groove, the bottom of the cloth bag movably penetrates through the circular groove and extends to the position below the circular plate, two connecting rods are fixedly connected to the lower surface of the connecting ring, opposite ends of the two connecting rods are fixedly connected with the side surface of a circular pipe, a circular rod is slidably connected inside the circular pipe, a sliding block is fixedly connected to the surface of the circular rod, a square groove is formed in the outer surface of the circular pipe, the inner wall of the square groove is slidably connected with the surface of the sliding block, a first hinge seat is fixedly connected to the side surface of the sliding block, a supporting rod is movably connected to the first hinge seat through a circular shaft, and a second hinge seat is fixedly connected to the middle of the supporting rod, the second hinge seat is movably connected with one end of the connecting rod through a movable shaft, the other end of the connecting rod is movably connected with a third hinge seat through a connecting shaft, and the third hinge seat is fixedly connected to the side face of the round pipe.

As a preferable technical scheme of the utility model, the surface of the round rod is provided with a round hole, the side surface of the round tube is provided with two jacks, and the jacks are connected with bolts in a sliding manner.

As a preferred technical scheme of the utility model, an elastic steel ring is arranged at the edge of the bag opening of the cloth bag, and the cloth bag is clamped in the annular groove through the elastic steel ring.

As a preferable technical scheme of the utility model, the top end of the round rod is fixedly connected with a button.

As a preferable technical scheme of the utility model, the bottom end of the supporting rod is fixedly connected with an arc-shaped rubber rod.

Compared with the prior art, the utility model provides the bag type dust collector with the convenient cloth bag replacement, which has the following beneficial effects:

the bag type dust collector convenient for replacing the cloth bag comprises a connecting ring, a circular groove, a supporting rod and an arc-shaped rubber rod, wherein when a worker installs the bag type dust collector, the supporting rod is firstly placed into the cloth bag, then the elastic steel ring at the edge of the bag opening of the cloth bag is held by hands to enable the supporting rod and the cloth bag to penetrate through the circular groove, the connecting ring is lapped inside the circular groove, then a button is pressed, the circular rod vertically moves downwards along the inside of a circular pipe, the circular rod drives a sliding block to slide downwards along the inner wall of a square groove, the sliding block drives a first hinging seat to move downwards, a third hinging seat is fixed, the supporting rod is unfolded in the downwards moving process, meanwhile, a connecting rod is unfolded around a connecting shaft, the supporting rod is gradually unfolded through the arc-shaped rubber rod to unfold the folded cloth bag, so that the effect of supporting the cloth bag is achieved, only the button needs to be pressed in the cloth bag supporting process, excessive operation is not needed, the cloth bag is supported quickly; the self-gravity of the connecting ring fixes the interior of the circular groove, so that a fixing effect is achieved, the cloth bag and the connecting ring cannot fall off, and the problem that the bottom structure of the dust remover is damaged by smashing is avoided; the surface of the arc-shaped rubber rod is smooth, and the arc-shaped rubber rod contacts with the wrinkled cloth bag in the movement process, so that the cloth bag is not damaged; press the button, the bracing piece is opened fast, insert the bolt, the bracing piece is fixed this moment, pull out behind the bolt, the pulling round bar, the bracing piece contracts fast, propose circular recess with bracing piece and sack, this change the process step of sack is few, it is simple swift, the effect of being convenient for change sack and quick support sack has been reached, it is inconvenient to have solved present bag collector and changed, the operation is improper can destroy the sack, it is inseparable that sack department rises to produce easily and the steel ring combines, can drop along with the steel ring when serious, pound the problem of bad dust remover substructure.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a top cross-sectional view of the present invention in the position of an arc-shaped rubber rod.

In the figure: 1. a circular plate; 2. a cloth bag; 3. a circular groove; 4. a connecting ring; 5. a connecting rod; 6. a circular tube; 7. a round bar; 8. a slider; 9. a square groove; 10. a first hinge mount; 11. a support bar; 12. a second hinge mount; 13. a connecting rod; 14. a third hinge mount; 15. a circular hole; 16. a jack; 17. a bolt; 18. an elastic steel ring; 19. an annular groove; 20. a button; 21. arc rubber pole.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a bag type dust collector convenient for replacing a cloth bag, which comprises a circular plate 1 and a cloth bag 2, wherein a circular groove 3 is formed on the upper surface of the circular plate 1, the circular groove 3 is communicated from top to bottom, a connecting ring 4 is movably connected inside the circular groove 3, the connecting ring 4 is matched with the circular groove 3, the connecting ring 4 is placed inside the circular groove 3 to fix the cloth bag 2, an annular groove 19 is formed on the lower surface of the connecting ring 4, the annular groove 19 is matched with an annular shape formed by opening the top of the opening of the cloth bag 2, the cloth bag 2 is inserted into the annular groove 19, the bottom of the cloth bag 2 movably penetrates through the circular groove 3 and extends to the lower part of the circular plate 1, the cloth bag 2 needs to penetrate through the circular groove 3 until the connecting ring 4 is put up inside the circular groove 3 during installation, two connecting rods 5 are fixedly connected to the lower surface of the connecting ring 4, the connecting rod 5 is L-shaped, the opposite ends of the two connecting rods 5 are fixedly connected with the side surface of the round tube 6, the round rod 7 is connected with the round tube 6 in a sliding manner, the round rod 7 can slide up and down along the inside of the round tube 6, the surface of the round rod 7 is fixedly connected with a sliding block 8, the outer surface of the round tube 6 is provided with a square groove 9, the inner wall of the square groove 9 is connected with the surface of the sliding block 8 in a sliding manner, the sliding block 8 slides up and down in the square groove 9 to shrink and unfold the supporting rod 11, the side surface of the sliding block 8 is fixedly connected with a first hinging seat 10, the first hinging seat 10 is movably connected with a supporting rod 11 through a round shaft, the supporting rod 11 can be unfolded and folded, the structure is similar to an umbrella, the middle part of the supporting rod 11 is fixedly connected with a second hinging seat 12, the second hinging seat 12 is fixedly connected with the middle inner side surface of the supporting rod 11, and the second hinging seat 12 is movably connected with one end of the connecting rod 13 through a movable shaft, the other end of the connecting rod 13 is movably connected with a third hinge seat 14 through a connecting shaft, and the third hinge seat 14 is fixedly connected to the side surface of the circular tube 6.

Specifically, round hole 15 has been seted up on the surface of round bar 7, and jack 16 has been seted up to the side surface of pipe 6, and the quantity of jack 16 is two, and the inside sliding connection of jack 16 has bolt 17.

In this embodiment, when sack 2 passed circular recess 3 completely, this moment go-between 4 was taken in circular recess 3's inside, propped open the bracing piece 11 back, inserted plug 17 in proper order jack 16, round hole 15 and another jack 16, can fix round bar 7, and the angle that bracing piece 11 propped open just fixes, and sack 2 alright with stable propping open during the filtration.

Specifically, an elastic steel ring 18 is arranged at the edge of the opening of the cloth bag 2, and the cloth bag 2 is clamped in the annular groove 19 through the elastic steel ring 18.

In this embodiment, the elastic steel ring 18 is embedded in the edge of the bag opening of the cloth bag 2, has elasticity, and is convenient to clamp in the annular groove 19.

Specifically, a button 20 is fixedly connected to the top end of the round bar 7.

In this embodiment, the button 20 facilitates the user to press the round bar 7.

Specifically, the bottom end of the support rod 11 is fixedly connected with an arc-shaped rubber rod 21.

In this embodiment, the arc-shaped rubber rod 21 is formed by bending a round rubber rod at a certain angle.

The working principle and the using process of the utility model are as follows: when a worker installs the clothes, the support rod 11 is firstly placed into the cloth bag 2, then the support rod 11 and the cloth bag 2 penetrate through the circular groove 3 by holding the elastic steel ring 18 at the edge of the bag opening of the cloth bag 2 with hands, the connecting ring 4 is arranged inside the circular groove 3, the inside of the circular groove 3 is fixed through the self gravity of the connecting ring 4, then the button 20 is pressed, the round rod 7 vertically moves downwards along the inside of the round pipe 6, the round rod 7 drives the sliding block 8 to slide downwards along the inner wall of the square groove 9, at the moment, the sliding block 8 drives the first hinging seat 10 to move downwards, the third hinging seat 14 is fixed, the support rod 11 is unfolded in the downward movement process, meanwhile, the connecting rod 13 is unfolded around the connecting shaft, the support rod 11 is gradually unfolded through the arc-shaped rubber rod 21 to prop up the folded cloth bag 2, only the button 20 needs to be pressed in the process of supporting the cloth bag 2, and excessive operation is not needed, the cloth bag 2 is supported quickly; the self-gravity of the connecting ring 4 fixes the interior of the circular groove 3, so that a fixing effect is achieved, the cloth bag 2 and the connecting ring 4 cannot fall off, and the problem that the bottom structure of the dust remover is damaged by smashing is avoided; the arc-shaped rubber rod 21 is smooth in surface and contacts the pleated cloth bag 2 in the movement process, so that the cloth bag 2 cannot be damaged; press button 20, the bracing piece 11 is opened fast, inserts bolt 17, and bracing piece 11 is fixed this moment, pulls out behind bolt 17, stimulates round bar 7, and bracing piece 11 contracts fast, proposes circular recess 3 with bracing piece 11 and sack 2, and this process step of changing sack 2 is few, and is simple swift.

To sum up, this bag collector convenient to change sack through setting up go-between 4, circular recess 3, bracing piece 11 and arc rubber pole 21, has solved present bag collector and has changed inconveniently, and improper operation can destroy sack 2, produces 2 sack departments of sack easily and rises and combine inseparably with the steel ring, can drop along with the steel ring together when serious, pounces the problem of bad dust collector bottom structure.

It should be noted that, in this document, terms such as "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 an … …" does not exclude the presence of other identical elements 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bag collector convenient to change sack, includes plectane (1) and sack (2), its characterized in that: the upper surface of the circular plate (1) is provided with a circular groove (3), the inside of the circular groove (3) is movably connected with a connecting ring (4), the lower surface of the connecting ring (4) is provided with an annular groove (19), the cloth bag (2) is inserted into the annular groove (19), the bottom of the cloth bag (2) movably penetrates through the circular groove (3) and extends to the lower part of the circular plate (1), the lower surface of the connecting ring (4) is fixedly connected with two connecting rods (5), the opposite ends of the two connecting rods (5) are fixedly connected with the side surface of a circular tube (6), the inside of the circular tube (6) is slidably connected with a circular rod (7), the surface of the circular rod (7) is fixedly connected with a sliding block (8), the outer surface of the circular tube (6) is provided with a square groove (9), the inner wall of the square groove (9) is slidably connected with the surface of the sliding block (8), the utility model discloses a joint support for a motor vehicle, including slider (8), first articulated seat (10) of side fixedly connected with of slider (8), first articulated seat (10) have bracing piece (11) through circle axle swing joint, the articulated seat of middle part fixedly connected with second (12) of bracing piece (11), the articulated seat of second (12) is through the one end swing joint of loose axle and connecting rod (13), the other end of connecting rod (13) has third articulated seat (14) through connecting axle swing joint, third articulated seat (14) fixed connection is in the side of pipe (6).

2. The bag collector of claim 1, wherein the bag collector is adapted to facilitate bag replacement: round hole (15) have been seted up on the surface of round bar (7), jack (16) have been seted up to the side surface of round tube (6), the quantity of jack (16) is two, the inside sliding connection of jack (16) has bolt (17).

3. The bag collector of claim 1, wherein the bag collector is adapted to facilitate bag replacement: an elastic steel ring (18) is arranged at the edge of the opening of the cloth bag (2), and the cloth bag (2) is clamped in the annular groove (19) through the elastic steel ring (18).

4. The bag collector of claim 1, wherein the bag collector is adapted to facilitate bag replacement: the top end of the round rod (7) is fixedly connected with a button (20).

5. The bag collector of claim 1, wherein the bag collector is adapted to facilitate bag replacement: the bottom end of the supporting rod (11) is fixedly connected with an arc-shaped rubber rod (21).