CN212652365U

CN212652365U - Dust absorption environmental protection frame for hardware plate welding processing

Info

Publication number: CN212652365U
Application number: CN202021182247.7U
Authority: CN
Inventors: 于连华
Original assignee: Riesman Precision Machinery Kunshan Co ltd
Current assignee: Riesman Precision Machinery Kunshan Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-05
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a five metals panel welding process is with dust absorption environmental protection frame, comprises a workbench, the both sides at workstation top are all fixed online has a frame main part, one of them one side fixed mounting at frame main part top has first motor, the first threaded rod of output fixedly connected with of first motor, the surface threaded connection of first threaded rod has the movable sleeve, one side fixed mounting of movable sleeve bottom has the second motor, the output end fixedly connected with first helical gear of second motor, one side of first helical gear is connected with one side meshing of second helical gear. The utility model has the advantages that: through pulling the convex body outward for dead lever and card are wiped and are broken away from the block, and extension spring down rotates fixed frame again, and stopper and spacing post take place to rotate, make spacing post and spacing mouthful separation can demolish the filter screen, and this design is convenient demolishs the filter screen, and then carries out the deashing to the inside of filter screen and suction hood.

Description

Dust absorption environmental protection frame for hardware plate welding processing

Technical Field

The utility model belongs to the technical field of the welding process, concretely relates to five metals panel dust absorption environmental protection frame for welding process.

Background

Welding refers to a process in which a weldment is joined by applying heat or pressure, or both. According to the state of the metal in the welding process, the welding method can be divided into three categories of fusion welding, pressure welding and brazing, wherein the arc welding in the fusion welding is most commonly applied.

Need weld or carry out various metal material of machine tooling on the current metal sheet, and add man-hour, it produces a large amount of smog or bits easily, need utilize dust absorption environmental protection frame to get rid of, but current dust absorption environmental protection frame is generally for the life of extension air pump, can set up the filter screen in the bottom of suction hood, avoid large granule to get into in the air pump, its filter screen is inconvenient to dismantle, be difficult to clear up the filter screen, some dust absorption environmental protection frames are for reciprocating the suction hood simultaneously, make the second motor drive whole as in figure 1 first motor, first threaded rod, gag lever post and movable sleeve and suction hood reciprocate, can increase the service load of second motor, thereby reduce life, we propose a dust absorption environmental protection frame for hardware and hardware panel welding process for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a five metals panel dust absorption environmental protection frame for welding process to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-absorbing environment-friendly rack for hardware plate welding processing comprises a workbench, wherein both sides of the top of the workbench are fixedly connected with a rack main body, one side of the top of the rack main body is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, the outer surface of the first threaded rod is in threaded connection with a movable sleeve, one side of the bottom of the movable sleeve is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a first helical gear, one side of the first helical gear is meshed and connected with one side of a second helical gear, the inner part of the second helical gear is fixedly connected with a sleeve, one end of the sleeve is in threaded connection with a second threaded rod, one end of the second threaded rod is fixedly connected with a dust-absorbing cover, one side of the bottom of the dust-absorbing cover is fixedly connected with two fixed blocks in sequence, and one sides of the two fixed, the dust hood is connected with a fixing frame through a limiting column in a clamping mode, a groove is formed in one side of the fixing frame, and a fixing rod is connected to the inside of the groove in a sliding mode.

Preferably, one end of the first threaded rod is rotatably connected with one side of the top of the other rack body.

Preferably, the bottom of the movable sleeve is inserted with a limiting rod, two ends of the limiting rod are respectively fixedly connected with two sides of the two rack main bodies, the other end of the sleeve is rotatably connected with the bottom end of the movable sleeve, one side of the sleeve is fixedly connected with one end of the upper sliding rod, the other end of the upper sliding rod is slidably connected with one end of the lower sliding rod, and the other end of the lower sliding rod is fixedly connected with one side of the second threaded rod.

Preferably, one side of the dust hood is fixedly communicated with an input end of the air pump through a connecting pipe, an output end of the air pump is fixedly communicated with one side of the collecting box, a combination switch is fixedly mounted on one side of the workbench, and the first motor, the air pump and the second motor are electrically connected with an external power supply through the combination switch.

Preferably, the other side fixedly connected with stopper of fixed frame, spacing mouth has been seted up to one side of stopper, the inside of spacing mouth is connected with the surface block of spacing post.

Preferably, a filter screen is fixedly installed inside the fixed frame.

Preferably, a clamping groove is formed in the other side of the bottom of the dust hood, the inside of the clamping groove is connected with one end of the fixing rod in a clamping mode, a spring is fixedly arranged between one side of the inside of the groove and the other end of the fixing rod, and a convex body is fixedly connected to one side of the fixing rod.

Preferably, the top of the fixed frame is provided with a sealing groove, the bottom of the dust hood is fixedly connected with a sealing ring, and the bottom of the sealing ring is connected with the inner part of the sealing groove in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the convex body is dragged outwards, so that the fixed rod and the clamping piece are separated from the clamping piece, the fixing frame is rotated downwards by the stretching spring, the limiting block and the limiting column are rotated, the filtering net can be detached by the limiting column and the limiting port, the filtering net is convenient to detach in the design, and the dust is removed from the filtering net and the inside of the dust hood.

(2) Through control combination switch for second motor work drives first helical gear and rotates, and then the transmission of second helical gear, makes the sleeve pipe drive the second threaded rod and reciprocates, and then adjusts the absorption height of suction hood, with this promotion dust collection effect, changes the second motor into the lift that only promotes the suction hood, greatly reduced the load of second motor, prolonged the life of second motor.

Drawings

FIG. 1 is a schematic view of a plane structure of an environment-friendly dust-absorbing rack for welding hardware plates according to the present invention;

FIG. 2 is a schematic view of the connection of the movable sleeve of the present invention;

FIG. 3 is a schematic view of the connection of the suction hood of the present invention;

fig. 4 is a schematic view of the enlarged connection at a part in fig. 3 according to the present invention;

fig. 5 is a schematic view of the connection at a part B in fig. 3 according to the present invention.

In the figure: 1. a work table; 2. a rack main body; 3. a first motor; 4. a first threaded rod; 5. a limiting rod; 6. a second motor; 7. a first helical gear; 8. a second helical gear; 9. a dust hood; 10. a movable sleeve; 11. a fixed block; 12. a limiting block; 13. a limiting column; 14. a limiting port; 15. fixing the rod; 16. a convex body; 17. a spring; 18. a groove; 19. a sealing groove; 20. a seal ring; 21. a card slot; 22. a second threaded rod; 23. a sleeve; 24. a filter screen; 25. a fixing frame is provided.

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. 1-5, the utility model provides a dust-absorbing environmental-friendly frame for hardware plate welding, which comprises a workbench 1, wherein both sides of the top of the workbench 1 are fixedly connected with frame main bodies 2, one side of the top of one frame main body 2 is fixedly provided with a first motor 3, the output end of the first motor 3 is fixedly connected with a first threaded rod 4, the outer surface of the first threaded rod 4 is connected with a movable sleeve 10 by screw thread, one side of the bottom of the movable sleeve 10 is fixedly provided with a second motor 6, the output end of the second motor 6 is fixedly connected with a first helical gear 7, one side of the first helical gear 7 is meshed with one side of a second helical gear 8, the inside of the second helical gear 8 is fixedly connected with a sleeve 23, one end of the sleeve 23 is connected with a second threaded rod 22 by screw thread, one end of the second threaded rod 22 is fixedly connected with a dust-absorbing cover 9, one side of the bottom of, one side of two fixed blocks 11 respectively with the both ends fixed connection of spacing post 13, suction hood 9 is connected with fixed frame 25 through spacing post 13 block, and recess 18 has been seted up to one side of fixed frame 25, and the inside sliding connection of recess 18 has dead lever 15.

In this embodiment, preferably, one end of the first threaded rod 4 is rotatably connected to one side of the top of the other rack body 2, so that the first threaded rod 4 can rotate conveniently.

In this embodiment, preferably, the bottom of the movable sleeve 10 is inserted with the limiting rod 5, two ends of the limiting rod 5 are respectively fixedly connected with two sides of the two frame bodies 2, the other end of the sleeve 23 is rotatably connected with the bottom end of the movable sleeve 10, one side of the sleeve 23 is fixedly connected with one end of the upper sliding rod, the other end of the upper sliding rod is slidably connected with one end of the lower sliding rod, and the other end of the lower sliding rod is fixedly connected with one side of the second threaded rod 22, so that the dust hood 9 can move up and down conveniently.

In this embodiment, preferably, one side of the dust hood 9 is fixedly communicated with the input end of the air pump through a connecting pipe, the output end of the air pump is fixedly communicated with one side of the collecting box, a combination switch is fixedly mounted on one side of the workbench 1, and the first motor 3, the air pump and the second motor 6 are electrically connected with an external power supply through the combination switch, so that the first motor 3, the second motor 6 and the air pump can be conveniently controlled.

In this embodiment, preferred, the opposite side fixedly connected with stopper 12 of fixed frame 25, and spacing mouth 14 has been seted up to one side of stopper 12, and the inside of spacing mouth 14 is connected with the surface block of spacing post 13, the fixed frame 25 of convenient preliminary block.

In this embodiment, preferably, the filter screen 24 is fixedly installed inside the fixing frame 25, so as to conveniently filter large particles.

In this embodiment, preferably, the other side of the bottom of the dust hood 9 is provided with a clamping groove 21, the inside of the clamping groove 21 is connected with one end of the fixing rod 15 in a clamping manner, a spring 17 is fixedly arranged between one side of the inside of the groove 18 and the other end of the fixing rod 15, and one side of the fixing rod 15 is fixedly connected with a convex body 16, so that the fixing frame 25 is conveniently fixed.

In this embodiment, preferably, the top of the fixing frame 25 is provided with a sealing groove 19, the bottom of the dust hood 9 is fixedly connected with a sealing ring 20, and the bottom of the sealing ring 20 is connected with the sealing groove 19 in a clamping manner, so that the fixing frame 25 and the dust hood 9 are connected more tightly.

The utility model discloses a theory of operation and use flow: when the device is used, the combination switch is controlled to enable the first motor 3 to work and drive the first threaded rod 4 to rotate, because the limiting rod 5 and the movable sleeve 10 are limited mutually, the first threaded rod 4 drives the movable sleeve 10 to move in the horizontal direction, when the position is adjusted to a proper position, the second motor 6 is enabled to work and drive the first helical gear 7 to rotate, the sleeve 23 is enabled to rotate through the transmission of the second helical gear 8, because the upper sliding rod and the lower sliding rod are limited mutually, the sleeve 23 drives the second threaded rod 22 to move up and down until the height of the dust hood 9 is adjusted, when the filter screen 24 needs to be disassembled, the convex body 16 is pulled outwards to enable the fixed rod 15 to be separated from the clamping groove 21, the fixed frame 17 is simultaneously stretched and then rotated downwards to enable the limiting column 13 and the limiting block 12 to rotate until the limiting column 13 is separated from the limiting opening 14, at this time, the filter screen 24 and the interior of the dust hood 9 can be cleaned, after the clearance is finished, aim at spacing post 13 with spacing mouthful 14 and block into, then turn up the fixed frame 25 of rotating on the right side, toward pulling convex body 16 outward simultaneously, wait to behind seal groove 19 and the 20 block of sealing washer, loosen convex body 16, spring 17 resets, drive dead lever 15 card in going into draw-in groove 21 can.

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 five metals panel welding process is with dust absorption environmental protection frame, includes workstation (1), its characterized in that: the automatic cleaning machine is characterized in that both sides of the top of the workbench (1) are fixedly connected with a frame main body (2), one side of the top of the frame main body (2) is fixedly provided with a first motor (3), the output end of the first motor (3) is fixedly connected with a first threaded rod (4), the outer surface of the first threaded rod (4) is in threaded connection with a movable sleeve (10), one side of the bottom of the movable sleeve (10) is fixedly provided with a second motor (6), the output end of the second motor (6) is fixedly connected with a first helical gear (7), one side of the first helical gear (7) is meshed with one side of a second helical gear (8), the inside of the second helical gear (8) is fixedly connected with a sleeve (23), one end of the sleeve (23) is in threaded connection with a second threaded rod (22), one end of the second threaded rod (22) is fixedly connected with a dust hood (9), two fixed blocks (11), two of fixedly connected with in proper order in one side of suction hood (9) bottom one side of fixed block (11) respectively with the both ends fixed connection of spacing post (13), suction hood (9) are connected with fixed frame (25) through spacing post (13) block, one side of fixed frame (25) is seted up flutedly (18), the inside sliding connection of recess (18) has dead lever (15).

2. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: one end of the first threaded rod (4) is rotatably connected with one side of the top of the other rack main body (2).

3. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: the bottom of movable sleeve (10) is pegged graft and is had gag lever post (5), the both ends of gag lever post (5) respectively with the both sides fixed connection of two frame main parts (2), the other end of sleeve pipe (23) is rotated with the bottom of movable sleeve (10) and is connected, one side of sleeve pipe (23) and the one end fixed connection of last sliding rod, the other end of last sliding rod and the one end sliding connection of lower sliding rod, the other end of lower sliding rod and one side fixed connection of second threaded rod (22).

4. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: one side of the dust hood (9) is fixedly communicated with the input end of the air pump through a connecting pipe, the output end of the air pump is fixedly communicated with one side of the collecting box, a combination switch is fixedly mounted on one side of the workbench (1), and the first motor (3), the air pump and the second motor (6) are electrically connected with an external power supply through the combination switch.

5. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: the opposite side fixedly connected with stopper (12) of fixed frame (25), spacing mouth (14) have been seted up to one side of stopper (12), the inside of spacing mouth (14) is connected with the surface block of spacing post (13).

6. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: and a filter screen (24) is fixedly arranged in the fixing frame (25).

7. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: a clamping groove (21) is formed in the other side of the bottom of the dust collection cover (9), the inside of the clamping groove (21) is connected with one end of the fixing rod (15) in a clamping mode, a spring (17) is fixedly arranged between one side of the inside of the groove (18) and the other end of the fixing rod (15), and a convex body (16) is fixedly connected to one side of the fixing rod (15).

8. The environment-friendly dust absorption rack for hardware plate welding processing according to claim 1, characterized in that: seal groove (19) have been seted up at the top of fixed frame (25), the bottom fixedly connected with sealing washer (20) of suction hood (9), the inside block of the bottom and seal groove (19) of sealing washer (20) is connected.