CN209735165U

CN209735165U - but quick replacement's dust removal sack

Info

Publication number: CN209735165U
Application number: CN201920019991.6U
Authority: CN
Inventors: 王莲花; 夏敏; 李伟俊; 朱志成
Original assignee: Shanghai Palan Environmental Protection Equipment Co Ltd
Current assignee: Shanghai Palan Environmental Protection Equipment Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2019-12-06
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a but quick replacement's dust removal sack, including the fossil fragments body, the one end edge of fossil fragments body is divided and is equipped with first support frame and second support frame, first support frame is located the inboard of fossil fragments body, the second support frame is located the outside of fossil fragments body, first support frame with the second support frame is kept away from one side of fossil fragments body all is equipped with first fixed pulley, the fossil fragments body is kept away from the one end edge play of first fixed pulley is equipped with third support frame and fourth support frame respectively, the third support frame is located the inboard of fossil fragments body, the fourth support frame is located the outside of fossil fragments body, the third support frame with the fourth support frame is kept away from one side of fossil fragments body is equipped with second fixed pulley and third fixed pulley respectively. Has the advantages that: the convenient change, great improvement work efficiency, reduced staff's the work degree of difficulty, improved the security greatly.

Description

But quick replacement's dust removal sack

Technical Field

The utility model relates to a dust removal sack design field particularly, relates to a but quick replacement's dust removal sack.

Background

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

can need use the dust removal sack when dust collecting equipment removes dust, however traditional dust removal sack is not convenient for the user and carries out quick replacement, delays the time that the user changed the dust removal sack, reduces user's work efficiency, needs the user to carry out multiple operation or use tools and changes the dust removal sack, reinforcing user's intensity of labour.

an effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a but quick replacement's dust removal sack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal cloth bag capable of being replaced quickly comprises a keel body, wherein a first supporting frame and a second supporting frame are arranged at the edge of one end of the keel body, the first supporting frame is arranged on the inner side of the keel body, the second supporting frame is arranged on the outer side of the keel body, a first fixed pulley is arranged on one side, away from the keel body, of each of the first supporting frame and the second supporting frame, a third supporting frame and a fourth supporting frame are respectively arranged at the edge of one end, away from the first fixed pulley, of the keel body, the third supporting frame is arranged on the inner side of the keel body, the fourth supporting frame is arranged on the outer side of the keel body, a second fixed pulley and a third fixed pulley are respectively arranged on one side, away from the keel body, of each of the third fixed pulley, the first fixed pulley and the second fixed pulley, a rope is connected and arranged on one side of each of the third fixed pulley, one end of the rope is fixedly connected with the second fixed pulley, the other end of the rope is provided with a dustproof cloth bag, one end of the dustproof cloth bag is provided with a fixed ring, the fixed ring is movably connected with the rope, one side of the second fixed pulley is provided with a placing box, a motor is arranged inside the placing box, the output end of the motor is provided with a rotating shaft, and one end of the rotating shaft, far away from the motor, is connected with the middle and upper shaft of the second fixed pulley.

Further, a plurality of connecting rods are fixedly arranged on the inner side wall of the keel body, one side, far away from the keel body, of each connecting rod is provided with a limiting cylinder, and the ropes sequentially penetrate through the limiting cylinders.

further, the placing box is fixed at the edge of the keel body.

Furthermore, the one end that the rope kept away from the second fixed pulley is equipped with the fixed block, the one end of fixed block is equipped with the dead lever, the dead lever is kept away from the one end of fixed block is equipped with the couple, couple and rings swing joint.

Furthermore, the hanging ring is fixed at the edge of the fixed ring.

Furthermore, the fixed ring is connected with the hanging ring through a connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The motor drives the rotating shaft to rotate forward and backward, so that the electric rope can ascend and descend, the sleeving and the replacement of the dustproof cloth bag can be realized, the dustproof cloth bag filled with dust is taken down and replaced with a new dustproof cloth bag, the replacement is convenient, the working efficiency is greatly improved, the working difficulty of workers is reduced, meanwhile, the influence of the dustproof cloth bag filled with dust on the health of the workers is avoided, and the safety is greatly improved;

(2) The limiting cylinder can limit the motion track of the rope, so that the phenomenon of deviation in the motion process is avoided, and the safety is greatly improved; the placing box is fixed at the edge of the keel body and can play a role in fixing the motor; couple and rings swing joint make things convenient for the staff can be quick change when changing new and old dustproof sack, great efficiency that provides work.

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

fig. 1 is a schematic structural view of a rapidly replaceable dust collecting bag according to an embodiment of the present invention;

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

fig. 3 is a top view of a quick replaceable dust bag according to an embodiment of the present invention.

Reference numerals:

1. A keel body; 2. a first support frame; 3. a second support frame; 4. a first fixed pulley; 5. a third support frame; 6. a fourth support frame; 7. a second fixed pulley; 8. a third fixed pulley; 9. a rope; 10. a dust-proof cloth bag; 11. fixing the circular ring; 12. placing a box; 13. a motor; 14. a rotating shaft; 15. a connecting rod; 16. a limiting cylinder; 17. a fixed block; 18. fixing the rod; 19. hooking; 20. a hoisting ring; 21. and (4) connecting the blocks.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

The first embodiment is as follows:

Referring to fig. 1-3, a dust collecting bag capable of being replaced rapidly according to an embodiment of the present invention includes a keel body 1, a first support frame 2 and a second support frame 3 are respectively disposed at an edge of one end of the keel body 1, the first support frame 2 is disposed at an inner side of the keel body 1, the second support frame 3 is disposed at an outer side of the keel body 1, a first fixed pulley 4 is disposed at each of sides of the first support frame 2 and the second support frame 3 away from the keel body 1, a third support frame 5 and a fourth support frame 6 are respectively disposed at an edge of one end of the keel body 1 away from the first fixed pulley 4, the third support frame 5 is disposed at the inner side of the keel body 1, the fourth support frame 6 is disposed at an outer side of the keel body 1, a second fixed pulley 7 and a third fixed pulley 8 are respectively disposed at each of sides of the third support frame 5 and the fourth support frame 6 away from the keel body 1, one side is connected on third fixed pulley 8, first fixed pulley 4 and the second fixed pulley 7 and is equipped with rope 9, the one end of rope 9 with second fixed pulley 7 fixed connection, the other end of rope 9 is equipped with dustproof sack 10, the one end of dustproof sack 10 is equipped with fixed ring 11, fixed ring 11 with swing joint between the rope 9, one side of second fixed pulley 7 is equipped with places case 12, the inside of placing case 12 is equipped with motor 13, the output of motor 13 is equipped with pivot 14, pivot 14 is kept away from the one end of motor 13 with the well upper shaft of second fixed pulley 7 is connected.

Through the above technical scheme of the utility model, beneficial effect: starting a motor 13, wherein the motor 13 drives a rotating shaft 14 to rotate, the rotating shaft 14 drives a second fixed pulley 7 to rotate, the second fixed pulley 7 drives the rope 9 to retract, and the motor 13 is a forward and reverse rotating motor, when the motor 13 rotates forward, the second fixed pulley 7 is driven to take up the rope 9, so that the fixed ring 11 can be lifted by the other end of the rope 9, and the rope 9 continuously rises according to the contraction of the rope, when the dustproof cloth bag 10 rises to the top end of the keel body 1, the motor 13 is stopped to start, so that the dustproof cloth bag 10 can be arranged at the outer side of the keel body 1, when the dustproof cloth bag 10 needs to be replaced, the motor 13 is started to rotate reversely, the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the second fixed pulley 7 to rotate reversely, so that the state of the rope 9 can be realized, thereby can realize the process of the decline of dustproof sack 10, the landing of dustproof sack 10 will attach the dustproof sack 10 of full dust and take off, change new dustproof sack 10, convenient the change, great improvement work efficiency has reduced staff's the work degree of difficulty, avoids being stained with the dustproof sack 10 of full dust simultaneously and causes the influence to staff's health, has improved the security greatly.

Example two:

Referring to fig. 1, for the keel body 1, a plurality of connecting rods 15 are fixedly arranged on the inner side wall of the keel body 1, a limiting cylinder 16 is arranged on one side of each connecting rod 15 far away from the keel body 1, and the ropes 9 sequentially penetrate through the limiting cylinders 16.

Through the above technical scheme of the utility model, beneficial effect: the limiting cylinder 16 can limit the motion track of the rope 9, so that the phenomenon of deviation in the motion process is avoided, and the safety is greatly improved.

Example three:

Referring to fig. 1, for the placing box 12, the placing box 12 is fixed at the edge of the keel body 1.

Through the above technical scheme of the utility model, beneficial effect: the motor 13 can be fixed.

Example four:

Referring to fig. 2, for the rope 9, a fixed block 17 is disposed at an end of the rope 9 away from the second fixed pulley 7, a fixed rod 18 is disposed at an end of the fixed block 17, a hook 19 is disposed at an end of the fixed rod 18 away from the fixed block 17, and the hook 19 is movably connected to a hanging ring 20.

Through the above technical scheme of the utility model, beneficial effect: the dust-proof cloth bag 10 can be replaced quickly by workers, and the working efficiency is greatly improved.

Example five:

Referring to fig. 2, for the hanging ring 20, the hanging ring 20 is fixed at the edge of the fixed ring 11.

Through the above technical scheme of the utility model, beneficial effect: is convenient to adapt.

Example six:

Referring to fig. 2, for the fixed ring 11, the fixed ring 11 is connected to the hanging ring 20 through a connecting block 21.

Through the above technical scheme of the utility model, beneficial effect: the stable connection between the hanging ring 20 and the fixed ring 11 is facilitated.

in summary, with the above technical solution of the present invention, the motor 13 is started, the motor 13 will drive the rotating shaft 14 to rotate, the rotating shaft 14 will drive the second fixed pulley 7 to rotate, the second fixed pulley 7 will drive the rope 9 to retract, and the motor 13 is a forward and reverse rotating motor, when the motor 13 rotates forward, the second fixed pulley 7 will be driven to take up the rope 9, so that the other end of the rope 9 can suspend the fixed ring 11, and continuously rise according to the contraction of the rope 9, when the dustproof cloth bag 10 rises to the top end of the keel body 1, the motor 13 is stopped to start, so that the dustproof cloth bag 10 can be located outside the keel body 1, when the dustproof cloth bag 10 needs to be replaced, the motor 13 is started, so that the motor 13 rotates reversely, the motor 13 will drive the rotating shaft 14 to rotate, the rotating shaft 14 will drive the second fixed pulley 7 to rotate reversely, therefore, the rope 9 can be paid off, the dustproof cloth bag 10 can be lowered, the dustproof cloth bag 10 slides down, the dustproof cloth bag 10 filled with dust is taken off and replaced by a new dustproof cloth bag 10, the replacement is convenient, the working efficiency is greatly improved, the working difficulty of workers is reduced, meanwhile, the dustproof cloth bag 10 filled with dust is prevented from influencing the health of the workers, and the safety is greatly improved; the limiting cylinder 16 can limit the motion track of the rope 9, so that the phenomenon of deviation in the motion process is avoided, and the safety is greatly improved; the placing box 12 is fixed at the edge of the keel body 1 and can play a role in fixing the motor 13; the hook 19 is movably connected with the hanging ring 20, so that workers can replace the new dust-proof cloth bag 10 and the old dust-proof cloth bag quickly, and the working efficiency is greatly improved.

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. A dust removal cloth bag capable of being replaced quickly is characterized by comprising a keel body (1), wherein a first support frame (2) and a second support frame (3) are arranged at the edge of one end of the keel body (1), the first support frame (2) is arranged on the inner side of the keel body (1), the second support frame (3) is arranged on the outer side of the keel body (1), first fixed pulleys (4) are arranged on the sides, far away from the keel body (1), of the first support frame (2) and the second support frame (3), a third support frame (5) and a fourth support frame (6) are respectively arranged at the edge of one end, far away from the first fixed pulleys (4), of the keel body (1), the third support frame (5) is arranged on the inner side of the keel body (1), and the fourth support frame (6) is arranged on the outer side of the keel body (1), a second fixed pulley (7) and a third fixed pulley (8) are respectively arranged on one sides of the third support frame (5) and the fourth support frame (6) far away from the keel body (1), a rope (9) is connected and arranged on one side of the third fixed pulley (8), the first fixed pulley (4) and the second fixed pulley (7), one end of the rope (9) is fixedly connected with the second fixed pulley (7), the other end of the rope (9) is provided with a dustproof cloth bag (10), one end of the dustproof cloth bag (10) is provided with a fixed circular ring (11), the fixed circular ring (11) is movably connected with the rope (9), a placing box (12) is arranged on one side of the second fixed pulley (7), a motor (13) is arranged in the placing box (12), the output end of the motor (13) is provided with a rotating shaft (14), one end of the rotating shaft (14) far away from the motor (13) is connected with the middle and upper shaft of the second fixed pulley (7).

2. the rapidly replaceable dust collecting cloth bag according to claim 1, wherein a plurality of connecting rods (15) are fixedly arranged on the inner side wall of the keel body (1), a limiting cylinder (16) is arranged on one side of each connecting rod (15) far away from the keel body (1), and the rope (9) sequentially penetrates through the limiting cylinders (16).

3. a quick replaceable dusting cloth bag according to claim 1 characterized in that the placing box (12) is fixed at the edge of the keel body (1).

4. The rapidly replaceable dust collecting cloth bag according to claim 1, wherein a fixing block (17) is arranged at one end of the rope (9) far away from the second fixed pulley (7), a fixing rod (18) is arranged at one end of the fixing block (17), a hook (19) is arranged at one end of the fixing rod (18) far away from the fixing block (17), and the hook (19) is movably connected with a hanging ring (20).

5. The rapidly replaceable dusting cloth bag of claim 4, characterized in that the hanging ring (20) is fixed at the edge of the fixing ring (11).

6. A quick replaceable dusting cloth bag according to claim 5 characterized in that the fixing ring (11) and the hanging ring (20) are connected by a connecting block (21).