CN220811240U

CN220811240U - Rupture membrane coiling mechanism

Info

Publication number: CN220811240U
Application number: CN202322753258.6U
Authority: CN
Inventors: 杨财发
Original assignee: Xiamen Sanhaoguan Technology Co ltd
Current assignee: Xiamen Sanhaoguan Technology Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-04-19
Anticipated expiration: 2033-10-13

Abstract

The utility model relates to the technical field of rupture discs and discloses an rupture disc winding device which comprises a base, wherein a first fixing column and a second fixing column are fixedly connected to two sides of the upper end face of the base respectively, a top plate is fixedly connected to the upper ends of the first fixing column and the second fixing column, a rotating shaft is rotatably arranged between the first fixing column and the second fixing column, a winding roller is fixedly sleeved on the outer wall of the rotating shaft, a first driving motor is fixedly arranged on one side, close to the second fixing column, of the upper end face of the base, and a driving pulley is fixedly connected to the output end of the first driving motor. According to the utility model, the stable limiting effect on winding can be achieved through the automatic winding and the convenient regulation limiting effect, so that a better winding effect can be achieved, and meanwhile, the problem of better separation prevention can be achieved through the fixed clamping effect of the automatic winding and the convenient regulation limiting effect on the thickness of one side of the wound explosion-proof membrane, and the device has better practicability and protection.

Description

Rupture membrane coiling mechanism

Technical Field

The utility model relates to the technical field of rupture discs, in particular to a rupture disc winding device.

Background

The explosion-proof film is a metal film which is arranged on the upper part of the pressure container to prevent the container from explosion, and is a safety device. Also known as rupture discs or rupture discs. When the pressure in the container exceeds a certain limit, the film is broken, so that the pressure in the container can be reduced, and explosion is avoided. The anti-explosion film is widely applied to pressure vessels, and sometimes refers to a front windshield.

The prior device is easy to pick up from the rotating roller and separate from the rotating roller in the process of winding the explosion-proof film, so that production accidents are caused, and meanwhile, the limit effect on the winding film cannot be achieved due to different specifications of the explosion-proof film during winding, so that the device is inconvenient to use. Therefore, a person skilled in the art provides an rupture disc winding device to solve the problems set forth in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the anti-explosion film winding device which can achieve the stable limiting effect during winding through the automatic winding and the convenient regulation limiting effect, so that a better winding effect can be achieved, and meanwhile, the problem of better separation prevention can be achieved through the regulation fixing clamping effect on the thickness of one side of the wound anti-explosion film, and the anti-explosion film winding device has better practicability and protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an explosion-proof membrane coiling mechanism, includes the base, the up end both sides of base are fixedly connected with fixed column No. one and No. two fixed columns respectively, the upper end fixedly connected with roof of fixed column No. one and No. two fixed columns, rotate between fixed column No. one and No. two fixed columns and be provided with the pivot, fixed cover is equipped with the wind-up roll on the outer wall of pivot, the up end of base is close to the one side of No. two fixed columns fixedly and is provided with driving motor No. one, driving motor's output fixedly connected with driving pulley, the one end that the pivot kept away from fixed column No. one runs through No. two fixed columns and fixedly connected with driven pulley, fixed cover is equipped with the drive belt on driving pulley and driven pulley's the outer wall, the drive slot has been seted up to the lower terminal surface of roof, rotate between the both sides inner wall of drive slot and be provided with two-way threaded rod, all thread cover is equipped with the sliding seat on the both ends outer wall of two the both sides of sliding seat, two the lower terminal surface fixedly connected with spacing pole, the up end of two sliding seat is fixedly connected with spacing slider, the up end of driving seat is kept away from the one end and is kept away from the driving pulley and is seted up spacing spout.

Auxiliary sliding grooves are formed in two sides of the upper end face of the base, auxiliary sliding blocks are arranged in the two auxiliary sliding grooves in a sliding mode, connecting columns are fixedly connected to the upper ends of the auxiliary sliding blocks, auxiliary plates are fixedly connected to opposite sides of the two connecting columns close to the upper and lower positions, fixing threaded holes are formed in the upper end faces of the auxiliary plates, fixing threaded rods are sleeved in the fixing threaded holes, one ends, far away from the auxiliary plates, of the fixing threaded rods are provided with rotating seats in a rotating mode, clamping frames are fixedly connected between the two rotating seats on the same side, telescopic rods are fixedly connected to the upper end face and the lower end face of an inner shaft of each clamping frame, clamping plates are fixedly connected to movable ends of the telescopic rods, limiting sliding blocks are fixedly connected to opposite sides of the two clamping frames, and limiting sliding grooves are formed in opposite sides of the two connecting columns;

Through above-mentioned technical scheme, driving motor work drives driving pulley and rotates and drive driven pulley through the drive belt and rotate and then realize the rotation to the pivot, the pivot rotates and drives the wind-up roll and rotate and then realize the purpose of rolling, no. two driving motor work drives two-way threaded rod rotation and then realizes the purpose of two relative one ends of sliding seat simultaneously, and then drive the gag lever post and reach the effect of the spacing control of rupture membrane when rolling, the slip setting of auxiliary slide block in auxiliary chute then can reach the interval regulation effect to the spliced pole, through the rotation to fixed threaded rod and then realize the high regulation effect to the centre gripping frame, and then can reach better regulating action according to rupture membrane center department after the rolling, drive the centre gripping board work and then can reach better centre gripping effect to the rupture membrane through the telescopic link work.

Further, the two limit sliding blocks are arranged in the limit sliding groove in a sliding manner;

Through above-mentioned technical scheme, the slip setting of spacing slider in spacing spout is then can reach better and stabilize spacing effect when moving the sliding seat, has better stability.

Further, the two limiting sliding blocks are respectively arranged in the corresponding limiting sliding grooves in a sliding manner;

Through above-mentioned technical scheme, the limiting slide of restriction slider in the restriction spout sets up and then can reach the spacing effect when better centre gripping frame removes, has better stability.

Further, a second driving motor is fixedly connected to one side of the top plate, and one end of the bidirectional threaded rod penetrates through the top plate and is fixedly connected with the output end of the second driving motor;

Through above-mentioned technical scheme, no. two driving motor and the fixed connection of two-way threaded rod and then can reach the purpose that makes the sliding seat remove when No. two driving motor work drive two-way threaded rod rotation.

Further, a plurality of raised strips are fixedly arranged on the outer wall of the winding roller, and a plurality of anti-slip strips are fixedly connected to the opposite sides of the two limiting rods;

Through above-mentioned technical scheme, can then reach the purpose of stabilizing and fixing the rupture membrane through sand grip and the antislip strip that sets up.

Further, a heat dissipation hole is formed in the front end face of the first driving motor;

Through above-mentioned technical scheme, through the louvre of setting up and then reach the effect to the convenient heat dissipation of drive motor No. one, have better protectiveness.

Further, support columns are fixedly connected to the lower end face of the base close to four corners;

Through above-mentioned technical scheme, through the support column of setting up and then can reach the purpose that better device stabilized support, have better practicality.

Further, a switch button and an indicator lamp are respectively and fixedly arranged on two sides of the front end face of the base;

Through above-mentioned technical scheme, through shift knob and the pilot lamp that sets up, and then can reach better purpose to equipment use.

The utility model has the following beneficial effects:

1. According to the anti-explosion film winding device, the driving belt wheel is driven to rotate through the first driving motor to drive the driving belt wheel to rotate and the driven belt wheel is driven to rotate through the driving belt to further rotate the rotating shaft, the rotating shaft rotates to drive the winding roller to rotate to further achieve the winding purpose, meanwhile, the second driving motor is driven to drive the bidirectional threaded rod to rotate to further achieve the purpose of opposite one ends of the two sliding seats, and further the limiting rod is driven to achieve the limiting control effect on the anti-explosion film during winding, and meanwhile, the convenient spacing adjustment can achieve better adjustment effect on different anti-explosion film sizes, and the anti-explosion film winding device has better practicability and convenience.

2. According to the anti-explosion film winding device, the auxiliary sliding block is arranged in the auxiliary sliding groove in a sliding manner, so that the distance adjustment effect on the connecting column can be achieved, the height adjustment effect on the clamping frame can be achieved through rotation of the fixed threaded rod, further, the better adjustment effect can be achieved according to the center of the wound anti-explosion film, the clamping plate is driven to work through the telescopic rod, further, the better clamping effect on the anti-explosion film can be achieved, danger caused by separation of the anti-explosion film is avoided, and the anti-explosion film winding device has better practicability and convenience.

3. According to the anti-explosion film winding device, the automatic winding and the convenient adjusting and limiting functions are arranged, so that the stable limiting function during winding can be achieved, the better winding effect can be achieved, and meanwhile, the adjusting, fixing and clamping functions on the thickness of one side of the wound anti-explosion film can be achieved, so that the problem of better separation prevention can be achieved, and the anti-explosion film winding device has better practicability and protection.

Drawings

FIG. 1 is a schematic front sectional view of an rupture disc winding device according to the present utility model;

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

FIG. 3 is a schematic axial view of a stop lever of an rupture disc winding device according to the present utility model;

fig. 4 is a schematic front view of an explosion-proof film winding device provided by the utility model.

Legend description:

1. A base; 2. a first fixed column; 3. a second fixing column; 4. a top plate; 5. a rotating shaft; 6. a wind-up roll; 7. a driven pulley; 8. a first driving motor; 9. a driving pulley; 10. a transmission belt; 11. a driving groove; 12. a two-way threaded rod; 13. a sliding seat; 14. a limit sliding block; 15. limiting sliding grooves; 16. a second driving motor; 17. a limit rod; 18. an anti-slip strip; 19. an auxiliary chute; 20. an auxiliary slide block; 21. a connecting column; 22. limiting the chute; 23. a limit slider; 24. an auxiliary plate; 25. fixing the threaded holes; 26. fixing a threaded rod; 27. a rotating seat; 28. a clamping frame; 29. a telescopic rod; 30. a clamping plate; 31. a convex strip; 32. a heat radiation hole; 33. an indicator light; 34. a switch button; 35. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an explosion-proof membrane coiling mechanism, including base 1, the up end both sides of base 1 are fixedly connected with fixed column 2 and No. two fixed columns 3 respectively, fixed column 2 and No. two fixed column 3's upper end fixedly connected with roof 4, rotate between fixed column 2 and No. two fixed columns 3 and be provided with pivot 5, fixed cover is equipped with wind-up roll 6 on the outer wall of pivot 5, one side that the up end of base 1 is close to No. two fixed columns 3 is fixedly provided with driving motor 8, driving motor 8's output fixedly connected with driving pulley 9, the one end that the pivot 5 kept away from fixed column 2 runs through No. two fixed columns 3 and fixedly connected with driven pulley 7, fixed cover is equipped with drive belt 10 on driving pulley 9 and driven pulley 7's the outer wall, driving groove 11 has been seted up to the lower terminal surface of roof 4, rotate between the both sides inner wall of driving groove 11 and be provided with two threaded rods 12, all threaded cover is equipped with sliding seat 13 on the both ends outer wall of two sliding seat 13, the lower terminal surface fixedly connected with spacing lever 17, the up end of two sliding seat 13 is all fixedly connected with spacing runner 14, limit groove 15 has been seted up to spacing groove 11;

Auxiliary sliding grooves 19 are formed in two sides of the upper end face of the base 1, auxiliary sliding blocks 20 are slidably arranged in the two auxiliary sliding grooves 19, connecting columns 21 are fixedly connected to the upper ends of the two auxiliary sliding blocks 20, auxiliary plates 24 are fixedly connected to opposite sides of the two connecting columns 21 close to the upper and lower sides, fixing threaded holes 25 are formed in the upper end faces of the auxiliary plates 24, fixing threaded rods 26 are sleeved in the fixing threaded holes 25, one ends, far away from the auxiliary plates 24, of the fixing threaded rods 26 are rotatably provided with rotating seats 27, clamping frames 28 are fixedly connected between the two rotating seats 27 on the same side, telescopic rods 29 are fixedly arranged on the upper end face and the lower end face of each inner shaft of each clamping frame 28, clamping plates 30 are fixedly connected to movable ends of the telescopic rods 29, limiting sliding blocks 23 are fixedly connected to opposite sides of the two clamping frames 28, and limiting sliding grooves 22 are formed in opposite sides of the two connecting columns 21.

The two limiting slide blocks 14 are all arranged in the limiting slide groove 15 in a sliding mode, the limiting slide blocks 14 can achieve a better stable limiting effect when moving the sliding seat 13 through the sliding arrangement in the limiting slide groove 15, the sliding type limiting slide block has better stability, the two limiting slide blocks 23 are respectively arranged in the corresponding limiting slide groove 22 in a sliding mode, one side of the top plate 4 is fixedly connected with the second driving motor 16, one end of the bidirectional threaded rod 12 penetrates through the top plate 4 and is fixedly connected with the output end of the second driving motor 16, the second driving motor 16 is fixedly connected with the bidirectional threaded rod 12, the purpose that the second driving motor 16 works to drive the bidirectional threaded rod 12 to rotate so that the sliding seat 13 moves can be achieved, a plurality of raised strips 31 are fixedly arranged on the outer wall of the wind-up roll 6, a plurality of anti-sliding strips 18 are fixedly connected to the opposite sides of the two limiting slide rods 17, a heat dissipation hole 32 is formed in the front end face of the first driving motor 8, support columns 35 are fixedly connected to the lower end face of the base 1 close to the position, the four corners of the support columns 35 which can be further stably supported through the arranged devices can be achieved, and the four corners of the base 1 are provided with better practicality, and the front end faces of the base 1 are respectively fixedly provided with a switch 34 and an indication lamp 33.

Working principle: when the device is used, one end of the explosion-proof film is placed on the wind-up roll 6, the driving pulley 9 is driven to rotate through the first driving motor 8 to drive the driven pulley 7 to rotate through the driving belt 10 to further rotate the rotating shaft 5, the rotating shaft 5 rotates to drive the wind-up roll 6 to rotate to further achieve the purpose of winding, meanwhile, the second driving motor 16 works to drive the bidirectional threaded rod 12 to rotate to further achieve the purpose of two opposite ends of the sliding seats 13, the limiting rod 17 is driven to achieve the effect of limiting control of the explosion-proof film during winding, meanwhile, the convenient interval adjustment can achieve the better adjusting effect on different explosion-proof film sizes, meanwhile, the sliding of the auxiliary sliding block 19 in the auxiliary sliding groove 20 can further achieve the interval adjusting effect on the connecting column 21, the clamping frame 28 is further achieved through the rotation of the fixed threaded rod 26, further better adjusting effect can be achieved according to the center of the wound explosion-proof film, the telescopic rod 29 works to drive the clamping plate 30 to work to further achieve the better clamping effect on the explosion-proof film, and danger is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an rupture membrane coiling mechanism, includes base (1), its characterized in that: the utility model discloses a two-way sliding seat, including base (1) and threaded rod (13) of two-way sliding seat, including base (1), fixed column (2) and No. two fixed columns (3) are fixed respectively to up end both sides of base (1), the upper end fixedly connected with of No. one fixed column (2) and No. two fixed columns (3), the upper end fixedly connected with roof (4) of No. one fixed column (2) and No. two fixed columns (3), it is provided with pivot (5) to rotate between No. one fixed column (2) and No. two fixed columns (3), fixed cover is equipped with wind-up roll (6) on the outer wall of pivot (5), the up end of base (1) is close to one side of No. two fixed columns (3) and is fixedly provided with driving motor (8), the output fixedly connected with driving pulley (9) of No. one fixed column (2) are kept away from to pivot (5), one end of No. two fixed column (3) and fixedly connected with driven pulley (7), fixed cover is equipped with drive belt (10) on the outer wall of driving pulley (9) and driven pulley (7), driving groove (11) are seted up on the lower terminal surface of roof (4), be provided with drive groove (12) between the inner wall of driving groove (11), two-way sliding seat (13) are provided with two-way sliding seat (13), the upper end surfaces of the two sliding seats (13) are fixedly connected with limit sliding blocks (14), and limit sliding grooves (15) are formed in the upper end surfaces of the driving grooves (11);

Auxiliary sliding grooves (19) are formed in two sides of the upper end face of the base (1), auxiliary sliding blocks (20) are arranged in the auxiliary sliding grooves (19) in a sliding mode, two connecting columns (21) are fixedly connected to the upper ends of the auxiliary sliding blocks (20), telescopic rods (29) are fixedly arranged on the upper end face and the lower end face of the connecting columns (21), fixing threaded holes (25) are formed in the upper end face of the auxiliary plates (24), fixing threaded rods (26) are arranged in the fixing threaded holes (25) in a sleeved mode, one ends of the fixing threaded rods (26) away from the auxiliary plates (24) are fixedly connected with rotating seats (27) in a rotating mode, two clamping frames (28) are fixedly connected between the rotating seats (27), telescopic rods (29) are fixedly arranged on the upper end face and the lower end face of an inner shaft of each clamping frame (28), a plurality of telescopic rods (29) are fixedly connected with clamping plates (30), two limiting sliding blocks (23) are fixedly connected to the back sides of the clamping frames (28), and two limiting sliding blocks (22) are fixedly connected to one sides of the corresponding limiting columns (22).

2. An rupture disc winding device as set forth in claim 1, wherein: the two limit sliding blocks (14) are arranged in the limit sliding groove (15) in a sliding mode.

3. An rupture disc winding device as set forth in claim 1, wherein: the two limiting sliding blocks (23) are respectively arranged in the corresponding limiting sliding grooves (22) in a sliding way.

4. An rupture disc winding device as set forth in claim 1, wherein: one side of roof (4) fixedly connected with No. two driving motor (16), the one end of two-way threaded rod (12) runs through roof (4) and with No. two driving motor (16) output fixed connection.

5. An rupture disc winding device as set forth in claim 1, wherein: a plurality of raised strips (31) are fixedly arranged on the outer wall of the wind-up roll (6), and a plurality of anti-slip strips (18) are fixedly connected to the opposite sides of the limiting rods (17).

6. An rupture disc winding device as set forth in claim 1, wherein: the front end face of the first driving motor (8) is provided with a heat dissipation hole (32).

7. An rupture disc winding device as set forth in claim 1, wherein: support columns (35) are fixedly connected to the lower end face of the base (1) close to four corners.

8. An rupture disc winding device as set forth in claim 1, wherein: switch buttons (34) and indicator lamps (33) are fixedly arranged on two sides of the front end face of the base (1) respectively.