CN216323268U

CN216323268U - Vibration composite net convenient to replace

Info

Publication number: CN216323268U
Application number: CN202123162178.0U
Authority: CN
Inventors: 马斌
Original assignee: Hebei Jiding Environmental Protection Technology Co ltd
Current assignee: Hebei Jiding Environmental Protection Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a vibration composite net convenient to replace, which comprises a vibration sieve and a frame provided with the composite net, wherein a first locking assembly is arranged on the vibration sieve, the first locking assembly is used for locking the frame on the vibration sieve, a dust collection assembly for cleaning dust is arranged on the vibration sieve, and the dust collection assembly comprises a fan. This vibration composite mesh convenient to change, before the use, the frame that will install vibration composite mesh is kept flat on the inboard shelf of shale shaker, it rotates to hold the handle, it rotates to drive axis of rotation three, three drive gear two of pivoted axis of rotation and two rotations of belt pulley, two drive the first rotation of meshed gear of pivoted gear, first drive axis of rotation of pivoted gear rotates, meanwhile belt pulley two drives two rotations of axis of rotation through belt body and belt pulley one, so that two baffles rotate the fender on the frame in step, insert the locking downthehole with the grab handle on hand afterwards, with this with the frame locking.

Description

Vibration composite net convenient to replace

Technical Field

The utility model relates to a vibration composite net convenient to replace.

Background

The vibrating screen is a machine for separating materials with different thicknesses by vibration, and can also vibrate and disperse dry powder materials solidified into a cluster by vibration. The composite net is an important component of the vibrating screen, and the mesh size of the composite net determines the size of a material filtered by the composite net.

According to patent number CN210632458U, the vibrating screen for producing compound fertilizer comprises a first frame and a second frame, wherein the length, width and height of the first frame are consistent with those of the second frame, screen main bodies are inlaid in the first frame and the second frame, the caliber of the screen main body in the first frame is larger than that of the screen main body in the second frame, connecting columns are fixedly installed on two sides of the first frame, a slide bar is fixedly installed at the top of the second frame, and a sliding groove corresponding to the slide bar is formed in the bottom of the first frame; the inner parts of two sides of the first frame are respectively provided with a mounting groove, the top and the bottom of the first frame are respectively provided with a straight notch communicated with the mounting groove, the inner wall of the mounting groove is rotatably connected with a movable arm, a hinge point of the movable arm is positioned in the middle of the first frame, the top of the movable arm is fixedly provided with a handle, the back of the lower end of the movable arm is rotatably connected with a slide block, the outer side of the slide block is slidably connected with a bar-shaped frame, the inner bottom wall of the bar-shaped frame and the bottom of the slide block are respectively and fixedly provided with a positioning column, a spring is fixedly arranged between the two positioning columns, the bottom of the bar-shaped frame is fixedly provided with a following arm, the lower end of the following arm is movably hinged with a swinging arm, the hinge point of the bottom of the following arm is positioned at one third of the length of the swinging arm, two first limiting columns corresponding to the movable arm are fixedly arranged above the inner wall of the mounting groove, two limiting columns II corresponding to the swing arms are fixedly mounted below the inner wall of the mounting groove, and the distance between the two limiting columns I is larger than the distance between the two limiting columns II. The screen mesh of the vibrating screen is characterized in that the handle is pulled rightwards, the handle drives the movable arm to rotate by taking a hinge point at the upper middle part of the handle as a circle center, and when the movable arm rotates, the sliding block at the end part slides downwards in the strip-shaped frame and extrudes the spring, when the vertical central lines of the movable arm, the follow-up arm and the swing arm are all superposed with the vertical central line of the mounting groove, under the action of the restoring force of the spring, the movable arm, the follower arm and the swing arm move from left to right in the linear notch, at the moment, the second frame also moves rightwards along with the linear notch, meanwhile, because the caliber of the screen body in the first frame is larger than that of the screen body in the second frame, the caliber of the screen body in the second frame after displacement is staggered with the caliber of the screen body in the first frame, thereby the mutual shading part screen cloth bore between the two to realized the change from big to little to the screen cloth main part bore.

The compound net dismouting of current shale shaker is inconvenient, and if the impaired change of compound net is troublesome during the use, it wastes time and energy to reduce work efficiency, and at the in-process that the sieve leaks, produces a large amount of raise dusts easily moreover, endangers staff's healthy to this needs a compound net cooperation shale shaker that can quick replacement, can also clear up the raise dusts simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibration composite net convenient to replace, and aims to solve the problems that the existing vibration composite net is inconvenient to disassemble and assemble, and a large amount of dust is generated in the screening process, so that the health of workers is harmed.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a vibration composite net convenient to change, includes the shale shaker and installs the frame of composite net, its characterized in that, be provided with locking subassembly one on the shale shaker, locking subassembly one be used for with the frame locking is on the shale shaker, seted up recess two on the lateral wall of shale shaker, recess one has been seted up to the symmetry on the adjacent inner wall of shale shaker, locking subassembly one is including setting up respectively in two inboard axis of rotation one of recess and axis of rotation two, the one end fixed mounting of axis of rotation one has the gear one that is located two inboards of recess, the one end fixed mounting of axis of rotation two has the belt pulley one that is located two inboards of recess.

Preferably, a third rotating shaft is axially and rotatably arranged in the second groove, a second belt pulley and a second gear are fixedly arranged on the side wall of the third rotating shaft respectively, the second gear is meshed with the first gear, and belt bodies are arranged on the first belt pulley and the second belt pulley.

Preferably, one end of the third rotating shaft is fixedly provided with a handle positioned on the outer side of the vibrating screen, a grab handle is movably arranged on the handle, and a locking hole matched with the grab handle is formed in the side wall of the vibrating screen.

Preferably, baffles are fixedly mounted on the side walls of the first rotating shaft and the second rotating shaft respectively, shelves for placing frames are symmetrically arranged on the adjacent inner walls of the vibrating screen, and the baffles are matched with the shelves to lock the frames on the vibrating screen.

Preferably, a dust collection assembly for cleaning dust is arranged on the vibrating screen, and the dust collection assembly comprises a fan.

Preferably, a mounting seat is fixedly mounted on the side wall of the vibrating screen, the fan is fixedly mounted on the mounting seat, a dust suction port is formed in the side wall, facing the vibrating screen, of the mounting seat, a mounting groove is formed in the side wall of the mounting seat, a dust collection box is arranged in the mounting groove, and a door plate is rotatably arranged on the side wall of the mounting groove.

Preferably, be provided with the locking on the mount pad locking subassembly two that the door plant was used, the lockhole has been seted up on the lateral wall of mounting groove, set up on the lateral wall of mount pad and communicate to the inboard spout of lockhole, locking subassembly two sets up the slide bar in the spout including the activity, the one end fixed mounting of slide bar has the slider that is located the mount pad outside, other end fixed mounting has the locking lever, the one end fixed mounting of locking lever has the spring bolt that is located the mounting groove inboard, is provided with compression spring on the lateral wall of the other end.

Preferably, the door plate is provided with a locking groove matched with the lock tongue.

In the technical scheme, the vibration composite net convenient to replace provided by the utility model has the following beneficial effects: before the vibration composite net convenient to replace is used, a frame provided with the vibration composite net is flatly placed on a shelf on the inner side of a vibration sieve, a handle is held to rotate to drive a rotating shaft III to rotate, the rotating shaft III drives a gear II and a belt pulley II to rotate, the rotating gear II drives a meshed gear I to rotate, the rotating gear I drives the rotating shaft I to rotate, meanwhile, the belt pulley II drives the rotating shaft II to rotate through a belt body and the belt pulley I, so that two baffles synchronously rotate and block on the frame, and then a grab handle on the handle is inserted into a locking hole to lock the frame; during the use, the fan circular telegram starts, in the raise dust that will sieve hourglass in-process production inhales the dust collection box from the dust absorption mouth, when the dust accumulation in the dust collection box is too much, along spout slip slider, drives the locking lever through the slide bar and removes to make the spring bolt break away from the locking groove and retract in the locking hole, can open the door plant, take out the dust collection box, the device easy operation is not hard, and has avoided sieving a large amount of raise dusts that the hourglass in-process produced harm staff's is healthy.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic structural diagram of a shaker provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic side view of a shaker screen according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a shaker screen provided in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second locking assembly according to an embodiment of the present invention.

Description of reference numerals:

1. vibrating screen; 2. a mounting seat; 21. a dust collection box; 22. a door panel; 23. a slider; 24. a latch bolt; 25. a compression spring; 31. rotating a first shaft; 32. a first gear; 33. a second gear; 34. a handle; 35. a belt body; 36. a first belt pulley; 37. a second rotating shaft; 38. and a baffle plate.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a vibrating composite net convenient to replace comprises a vibrating screen 1 and a frame provided with the composite net, and is characterized in that a first locking assembly is arranged on the vibrating screen 1 and used for locking the frame on the vibrating screen 1, a second groove is formed in the side wall of the vibrating screen 1, a first groove is symmetrically formed in the adjacent inner wall of the vibrating screen 1, the first locking assembly comprises a first rotating shaft 31 and a second rotating shaft 37 which are arranged on the inner sides of the two first grooves respectively, a first gear 32 located on the inner side of the second groove is fixedly installed at one end of the first rotating shaft 31, and a first belt pulley 36 located on the inner side of the second groove is fixedly installed at one end of the second rotating shaft 37.

Specifically, the first locking component in the above embodiment may be a rotating worm to drive a worm wheel to rotate so as to drive a rotating shaft to rotate, so as to drive the baffle 38 to turn over to lock the frame, or an elastic bolt to be inserted into a lock groove on the frame, which is matched with the elastic bolt, so as to lock the frame; or a mechanical locking structure known to those skilled in the art.

In the technical scheme, before the device is used, a frame provided with a vibration composite net is flatly placed on a shelf on the inner side of a vibration screen 1, a handle 34 is held to rotate to drive a rotating shaft III to rotate, the rotating shaft III drives a gear II 33 and a belt pulley II to rotate, the rotating gear II 33 drives a meshed gear I32 to rotate, the rotating gear I32 drives a rotating shaft I31 to rotate, meanwhile, the belt pulley II drives a belt pulley I36 to rotate through a belt body 35, the belt pulley I36 drives a rotating shaft II 37 to rotate, so that two baffle plates 38 are synchronously rotated and blocked on the frame, and then a grab handle on the handle 34 is inserted into a locking hole to lock the frame; during the use, the fan circular telegram starts, in the raise dust that will sieve hourglass in-process production inhales dust collection box 21 from the dust absorption mouth, when the dust accumulation in dust collection box 21 was too much, along spout slip slider 23, drives the locking lever through the slide bar and removes to make spring bolt 24 break away from the locking groove and retract in the lockhole, can open door plant 22, take out dust collection box 21.

As shown in fig. 1-2, a third rotating shaft is axially and rotatably disposed in the second groove, a second belt pulley and a second gear 33 are fixedly mounted on the side wall of the third rotating shaft, respectively, the second gear 33 is engaged with the first gear 32, a belt body 35 is disposed on the first belt pulley 36 and the second belt pulley, when in use, the third rotating shaft is driven by the rotating handle 34 to rotate, the third rotating shaft drives the second gear 33 and the second belt pulley to rotate, the second rotating gear 33 drives the first engaged gear 32 to rotate, the first rotating gear 32 drives the first rotating shaft 31 to rotate, meanwhile, the second belt pulley drives the first belt pulley 36 to rotate through the belt body 35, the first belt pulley 36 drives the second rotating shaft 37 to rotate, so that the two blocking plates 38 synchronously rotate and block on the frame, and then the handle on the handle 34 is inserted into the locking hole, so as to lock the frame.

As shown in fig. 2, a handle 34 located outside the vibrating screen 1 is fixedly installed at one end of the third rotating shaft, a grab handle is movably arranged on the handle 34, a locking hole matched with the grab handle is formed in the side wall of the vibrating screen 1, and the grab handle is inserted into the locking hole after the baffle 38 is rotated to a proper position, so that the frame is locked.

As shown in fig. 1, baffles 38 are fixedly mounted on the side walls of the first rotating shaft 31 and the second rotating shaft 37 respectively, shelves for placing frames are symmetrically arranged on the adjacent inner walls of the vibrating screen 1, and after the frames are placed on the shelves, the rotating handle 34 drives the baffles 38 to be turned over to match with the shelves to lock the frames on the vibrating screen 1 through the first locking assembly.

As shown in figure 1, a dust collection assembly for cleaning dust is arranged on the vibrating screen 1, the dust collection assembly comprises a fan, and when the vibrating screen is used, the fan is electrified and started to suck the raised dust generated in the screening process into the dust collection box 21 from a dust collection port.

As shown in fig. 1, a mounting seat 2 is fixedly mounted on the side wall of a vibrating screen 1, a fan is fixedly mounted on the mounting seat 2, a dust suction port is formed in the side wall of the mounting seat 2 facing the vibrating screen 1, a mounting groove is formed in the side wall of the mounting seat 2, a dust collection box 21 is arranged in the mounting groove, a door plate 22 is rotatably arranged on the side wall of the mounting groove, and when the dust collection box is used, the fan is powered on and started, and raised dust generated in the screening process is sucked into the dust collection box 21 from the dust suction port.

As shown in fig. 1 and 4, be provided with locking subassembly two that locking door plant 22 used on mount pad 2, the lockhole has been seted up on the lateral wall of mounting groove, set up the spout that communicates to the lockhole inboard on the lateral wall of mount pad 2, locking subassembly two sets up the slide bar in the spout including the activity, the one end fixed mounting of slide bar has the slider 23 that is located the mount pad 2 outside, other end fixed mounting has the locking lever, the one end fixed mounting of locking lever has the spring bolt 24 that is located the mounting groove inboard, be provided with compression spring 25 on the lateral wall of the other end, when the dust accumulation in the dust collection box 21 is too much, along spout slip slider 23, it removes to drive the locking lever through the slide bar, so that spring bolt 24 breaks away from the locking groove and contracts in the lockhole, can open door plant 22, take out dust collection box 21.

As shown in fig. 1, the door panel 22 is provided with a locking groove adapted to the latch 24, and the locking groove cooperates with the latch 24 to lock the door panel 22 on the mounting base 2, so as to prevent the dust box 21 from falling.

The working principle is as follows: before use, a frame provided with a vibration composite net is flatly placed on a shelf on the inner side of a vibration screen 1, a handle 34 is held to rotate to drive a rotating shaft III to rotate, the rotating shaft III drives a gear II 33 and a belt pulley II to rotate, the rotating gear II 33 drives a meshed gear I32 to rotate, the rotating gear I32 drives a rotating shaft I31 to rotate, meanwhile, the belt pulley II drives a belt pulley I36 to rotate through a belt body 35, the belt pulley I36 drives a rotating shaft II 37 to rotate, so that two baffle plates 38 synchronously rotate and block on the frame, and then a grab handle on the handle 34 is inserted into a locking hole to lock the frame; during the use, the fan circular telegram starts, in the raise dust that will sieve hourglass in-process production inhales dust collection box 21 from the dust absorption mouth, when the dust accumulation in dust collection box 21 was too much, along spout slip slider 23, drives the locking lever through the slide bar and removes to make spring bolt 24 break away from the locking groove and retract in the lockhole, can open door plant 22, take out dust collection box 21.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a vibration composite net convenient to change, includes shale shaker (1) and installs the frame of composite net, a serial communication port, be provided with locking subassembly one on shale shaker (1), locking subassembly one be used for with the frame locking is on shale shaker (1), seted up recess two on the lateral wall of shale shaker (1), the symmetry has seted up recess one on the adjacent inner wall of shale shaker (1), locking subassembly one is including setting up in rotation axis one (31) and rotation axis two (37) of two recess inboards respectively, the one end fixed mounting of rotation axis one (31) has gear one (32) that is located recess two inboards, the one end fixed mounting of rotation axis two (37) has belt pulley one (36) that is located recess two inboards.

2. The vibration composite net convenient to replace according to claim 1, wherein a third rotating shaft is axially and rotatably arranged in the second groove, a second belt pulley and a second gear (33) are fixedly arranged on the side walls of the third rotating shaft respectively, the second gear (33) is meshed with the first gear (32), and a belt body (35) is arranged on the first belt pulley (36) and the second belt pulley.

3. The vibration composite net convenient to replace according to claim 2, wherein one end of the third rotating shaft is fixedly provided with a handle (34) positioned outside the vibration sieve (1), the handle (34) is movably provided with a grab handle, and the side wall of the vibration sieve (1) is provided with a locking hole matched with the grab handle.

4. The vibration composite net convenient to replace according to claim 1, wherein baffle plates (38) are fixedly installed on the side walls of the first rotating shaft (31) and the second rotating shaft (37) respectively, shelves for placing frames are symmetrically arranged on the adjacent inner walls of the vibration sieve (1), and the baffle plates (38) are matched with the shelves so that the frames are locked on the vibration sieve (1).

5. The vibrating composite screen convenient for replacement according to claim 1, characterized in that the vibrating screen (1) is provided with a dust collection assembly for cleaning dust, the dust collection assembly comprising a fan.

6. The vibration composite net convenient to replace according to claim 5, wherein a mounting seat (2) is fixedly mounted on a side wall of the vibration sieve (1), the fan is fixedly mounted on the mounting seat (2), a dust suction port is formed in the side wall of the mounting seat (2) facing the vibration sieve (1), a mounting groove is formed in the side wall of the mounting seat (2), a dust collection box (21) is arranged in the mounting groove, and a door plate (22) is rotatably arranged on the side wall of the mounting groove.

7. The vibration composite net convenient to replace according to claim 6, wherein a second locking assembly for locking the door panel (22) is arranged on the mounting seat (2), a lock hole is formed in the side wall of the mounting groove, a sliding groove communicated to the inner side of the lock hole is formed in the side wall of the mounting seat (2), the second locking assembly comprises a sliding rod movably arranged in the sliding groove, a sliding block (23) located on the outer side of the mounting seat (2) is fixedly arranged at one end of the sliding rod, a locking rod is fixedly arranged at the other end of the sliding rod, a lock tongue (24) located on the inner side of the mounting groove is fixedly arranged at one end of the locking rod, and a compression spring (25) is arranged on the side wall of the other end of the locking rod.

8. The vibration composite net convenient to replace according to claim 7, wherein a locking groove matched with the locking bolt (24) is formed in the door panel (22).