CN218860190U

CN218860190U - Dust-free clean room crane

Info

Publication number: CN218860190U
Application number: CN202223215863.XU
Authority: CN
Inventors: 黄维唯; 曾琼
Original assignee: Wuxi General Crane And Carrier Co ltd
Current assignee: Wuxi General Crane And Carrier Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-14
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a dust-free clean room crane, the on-line screen storage device comprises a base, the outside of base is provided with hoisting mechanism, hoisting mechanism's outside is provided with dust removal mechanism, hoisting mechanism includes swing joint in the inside bull stick of base, the top fixedly connected with stand of bull stick, the inside fixed mounting of stand has servo motor, fixedly connected with screw thread pivot on servo motor's the output shaft, the outside threaded connection of screw thread pivot has the removal shell, the top fixed mounting of stand has the electric hoist, dust removal mechanism includes the dust catcher of fixed mounting in stand top, the inspiratory end fixedly connected with hose of dust catcher. This dust-free clean room crane drives the lifting hook through moving the shell and removes to suitable position, and simultaneously, the dust that moves the shell and produce when moving can be by the inside that the suction hood inhales the dust catcher, avoids the pollution of clean room internal environment, lifts by crane the object of lifting by crane through starting the electric block, has improved the practicality.

Description

Dust-free clean room crane

Technical Field

The utility model relates to a hoist technical field specifically is a dustless toilet's hoist.

Background

In the medicine, the semiconductor, the manufacturing field of special products such as communication equipment and medical equipment, when hoisting equipment introduces the interior application of toilet, the cleanliness factor to equipment itself is higher relatively, in order to avoid causing the pollution to the product, this kind of technology mostly needs light crane system, and satisfy pure mechanical structure, can relax requirements such as displacement, no matter the volume size of current lifting machine, the function is simple and numerous, all regard as the driving energy with the electric energy, and the toilet is many to accomplish lifting and carrying with the manpower, not only the cost is improved, the efficiency is reduced, and participant's quantity increase can directly reduce the cleanliness factor of toilet.

Patent No. 201710805747.8 discloses a special hoist in toilet, this special hoist in toilet includes frame beam assembly, hoisting mechanism, the sample platform, frame beam assembly includes the support frame, gantry beam and a diagonal draw beam, gantry beam both ends pivotal connection has two horizontal removal pulleys, the last pivotal connection of diagonal draw beam has a horizontal lifting pulley that sets up, hoisting mechanism includes the removal aircraft nose, hoist box and hook subassembly, it has the removal stay cord to tighten between two removal pulleys, be equipped with promotion ratchet and backstop machine rack in the hoist box, wherein be equipped with the ratchet with backstop rack meshes on promoting ratchet both sides flange, promotion stay cord one end fixed connection is on lifting pulley, the other end and hook subassembly fixed connection, this special hoist in toilet's pure mechanical structure need not the electric energy cable and intervenes, small can easily remove, it reduces moment to directly link the pulley through the crank handle, single workman just can accomplish goods lift, the cost of labor has been reduced, work efficiency has been improved.

However, the utility model discloses can't carry out the dust absorption to the dolly when the slide rail slides at the top of lifting beam, cause the easy dust of top to waft indoor, influence the clean effect in toilet, so propose a dustless clean room hoist and solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dust-free toilet's hoist possesses advantages such as dust removal function, has solved this utility model and can't carry out the dust absorption to the dolly when the slide rail slides at the top of lifting beam, causes the easy dust of top to waft indoor problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dust-free clean room crane comprises a base, wherein a hoisting mechanism is arranged outside the base, and a dust removal mechanism is arranged outside the hoisting mechanism;

the lifting mechanism comprises a rotating rod movably connected inside the base, the top of the rotating rod is fixedly connected with an upright post, a servo motor is fixedly arranged inside the upright post, a threaded rotating shaft is fixedly connected to an output shaft of the servo motor, a movable shell is connected to the outer portion of the threaded rotating shaft in a threaded manner, and an electric hoist is fixedly arranged at the top of the upright post;

the dust removal mechanism comprises a dust collector fixedly mounted at the top of the upright post, a hose is fixedly connected to the air suction end of the dust collector, and a dust hood is fixedly connected to one end, far away from the dust collector, of the hose.

Furthermore, the outside fixedly connected with lifting rope of electric hoist, the one end fixedly connected with lifting hook that the electric hoist was kept away from to the lifting rope.

Furthermore, the front surface of the movable shell is movably connected with a driving wheel, and the driving wheel is in transmission connection with a lifting rope.

Further, fixedly connected with support frame on the lateral wall of stand, the spout has been seted up to the inside of support frame.

Further, the bottom fixed mounting of removal shell has spacing pulley, spacing pulley sliding connection is in the inside of spout, the suction hood is located the inside of spout.

Further, the inside fixed mounting of base has driving motor, fixedly connected with first gear on driving motor's the output shaft.

Furthermore, the outside fixedly connected with second gear of bull stick, first gear and second gear meshing are connected.

Further, the inside fixed mounting of base has electric putter, fixed mounting has the universal wheel on electric putter's the output.

Compared with the prior art, the utility model provides a dust-free toilet's hoist possesses following beneficial effect:

1. this dust-free clean room crane drives the lifting hook through moving the shell and removes to suitable position, and simultaneously, the dust that moves the shell and produce when moving can be unified the processing by the inside that the suction hood inhales the dust catcher, avoids the pollution of clean room internal environment, lifts by crane the object of lifting by starting the electric hoist, has improved the practicality.

2. This dustless toilet's hoist is convenient for remove the base to suitable position through the universal wheel, returns the inside of returning to the base through the universal wheel, improves the support stability of base, makes the stand rotate through starting driving motor, can adjust jack-up direction, has solved this utility model and can't carry out the dust absorption to the dolly when the slide rail slides at the top of lifting beam, causes the easy dust of top and wafts indoor problem.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the vacuum cleaner comprises a base 1, a rotating rod 2, a vertical column 3, a servo motor 4, a threaded rotating shaft 5, a movable shell 6, an electric hoist 7, a dust collector 8, a hose 9, a dust hood 10, a lifting rope 11, a lifting hook 12, a driving wheel 13, a supporting frame 14, a sliding groove 15, a limiting pulley 16, a driving motor 17, a first gear 18, a second gear 19, an electric push rod 20 and a universal wheel 21.

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.

The first embodiment is as follows:

referring to fig. 1-3, a dust-free clean room crane comprises a base 1, a hoisting mechanism is arranged outside the base 1, the hoisting mechanism comprises a rotating rod 2 movably connected inside the base 1, an upright post 3 is fixedly connected to the top of the rotating rod 2, an electric hoist 7 is fixedly mounted on the top of the upright post 3, and the electric hoist 7 belongs to conventional equipment known by the public in the prior art, so that the detailed working principle is not described in detail.

In this embodiment, the inside fixed mounting of stand 3 has servo motor 4, fixedly connected with screw thread pivot 5 on servo motor 4's the output shaft, can drive screw thread pivot 5 through starting servo motor 4 and rotate, the outside threaded connection of screw thread pivot 5 has removal shell 6, fixedly connected with support frame 14 on stand 3's the lateral wall, spout 15 has been seted up to support frame 14's inside, the bottom fixed mounting of removal shell 6 has spacing

pulley

16, 16 sliding connection of spacing pulley is in the inside of spout 15, because it is spacing that removal shell 6 carries out through spacing pulley 16, and then make removal shell 6 carry out the lateral shifting when screw thread pivot 5 rotates and adjust.

It should be noted that, the outside fixedly connected with lifting rope 11 of electric hoist 7, one end fixedly connected with lifting hook 12 that lifting rope 11 keeps away from electric hoist 7, can hang the goods through lifting hook 12 and get, the front swing joint who removes shell 6 has drive wheel 13, drive wheel 13 is connected with lifting rope 11 transmission, it drives hanging wheel 12 through drive wheel 13 and carries out lateral shifting to remove shell 6, adjust the transfer position of lifting hook 12, drive lifting hook 12 through starting electric hoist 7 and carry out lift adjustment.

In this embodiment, hoisting mechanism's outside is provided with dust removal mechanism, dust removal mechanism includes fixed mounting in the dust catcher 8 at 3 tops of stand, the suction end fixedly connected with hose 9 of dust catcher 8, the one end fixedly connected with suction hood 10 of dust catcher 8 is kept away from to hose 9, suction hood 10 is located the inside of spout 15, inside production suction that can make suction hood 10 through starting dust catcher 8, the dust that removes shell 6 like this and produce when removing can be inhaled the inside of dust catcher 8 by suction hood 10, be convenient for carry out centralized processing to the dust, and work efficiency is improved.

Example two:

referring to fig. 1, on the basis of the first embodiment, the lifting hook includes a driving motor 17 fixedly installed inside a base 1, a first gear 18 is fixedly connected to an output shaft of the driving motor 17, the driving motor 17 is started to drive the first gear 18 to rotate, a second gear 19 is fixedly connected to an outside of a rotating rod 2, the first gear 18 is meshed with the second gear 19, the first gear 18 drives the rotating rod 2 to rotate through the second gear 19, so that the rotating rod 2 drives an upright column 3 to rotate, the taking direction of the lifting hook 12 is adjusted, the coverage range of the lifting hook 12 is increased, and the practicability is improved.

In this embodiment, base 1's inside fixed mounting has electric putter 20, and fixed mounting has universal wheel 21 on electric putter 20's the output, is convenient for the manual work through universal wheel 21 and removes base 1, improves the convenience of use, makes universal wheel 21 retract to base 1's inside through starting electric putter 20, makes base 1 and ground contact, improves base 1's stability.

Adopt above-mentioned technical scheme, rotate through stand 3, further improve the direction of transferring of lifting hook 12, be convenient for remove base 1 through universal wheel 21, improve the use convenience, retract to the inside of base 1 through universal wheel 21, improve base 1's stability, the electric hoist 7 of being convenient for hangs and gets, has improved the stability of structure.

The beneficial effects of the embodiment are as follows:

this dustless clean room crane, remove base 1 to suitable position through universal wheel 21, make universal wheel 21 retract to base 1's inside through starting electric putter 20, let base 1 and ground contact, make stand 3 rotatory through starting driving motor 17, adjustment jack-up direction, drive lifting hook 12 through moving shell 6 and remove to suitable position, and simultaneously, the dust that moves shell 6 and produce when removing can be inhaled the inside of dust catcher 8 by suction hood 10, then fix jack-up object through lifting hook 12, hoist jack-up object through starting electric hoist 7.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 a … …" does not exclude the presence of another identical element 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust-free clean room crane, includes base (1), its characterized in that: a hoisting mechanism is arranged outside the base (1), and a dust removal mechanism is arranged outside the hoisting mechanism;

the lifting mechanism comprises a rotating rod (2) movably connected inside a base (1), the top of the rotating rod (2) is fixedly connected with an upright post (3), a servo motor (4) is fixedly installed inside the upright post (3), a threaded rotating shaft (5) is fixedly connected onto an output shaft of the servo motor (4), a movable shell (6) is connected to the outer portion of the threaded rotating shaft (5) through threads, and an electric hoist (7) is fixedly installed on the top of the upright post (3);

dust removal mechanism includes dust catcher (8) of fixed mounting in stand (3) top, the suction end fixedly connected with hose (9) of dust catcher (8), one end fixedly connected with suction hood (10) that dust catcher (8) was kept away from in hose (9).

2. A dust-free clean room crane according to claim 1, characterized in that: the outside fixedly connected with lifting rope (11) of electric hoist (7), one end fixedly connected with lifting hook (12) of electric hoist (7) are kept away from in lifting rope (11).

3. A dust-free clean room crane according to claim 2, characterized in that: the front surface of the movable shell (6) is movably connected with a driving wheel (13), and the driving wheel (13) is in transmission connection with the lifting rope (11).

4. A dust-free clean room crane according to claim 1, characterized in that: fixedly connected with support frame (14) on the lateral wall of stand (3), spout (15) have been seted up to the inside of support frame (14).

5. The dust-free clean room crane according to claim 4, wherein: the bottom fixed mounting of removal shell (6) has spacing pulley (16), spacing pulley (16) sliding connection is in the inside of spout (15), suction hood (10) are located the inside of spout (15).

6. The dust-free clean room crane according to claim 1, wherein: the inner part of the base (1) is fixedly provided with a driving motor (17), and an output shaft of the driving motor (17) is fixedly connected with a first gear (18).

7. A dust-free clean room crane according to claim 6, characterized in that: and a second gear (19) is fixedly connected to the outer part of the rotating rod (2), and the first gear (18) is meshed with the second gear (19).

8. A dust-free clean room crane according to claim 1, characterized in that: the inside fixed mounting of base (1) has electric putter (20), fixed mounting has universal wheel (21) on the output of electric putter (20).