CN220258961U - Driving device of clean room - Google Patents

Abstract

The utility model discloses a travelling device of a clean room, which belongs to the technical field of clean rooms and comprises sliding rails, a cross beam, wheel frames and moving wheels, wherein the two groups of sliding rails are respectively arranged on the inner walls of two sides of the clean room, the moving wheels are rotationally arranged on the wheel frames, the moving wheels are arranged on the sliding rails, a longitudinal driving mechanism for driving the moving wheels is further arranged on the cross beam, a transverse moving mechanism is arranged at the bottom of the cross beam, a cable is further arranged on the transverse moving mechanism, a hook is fixedly arranged at the bottom end of the cable, and a dust suction box is further arranged on the cross beam.

Description

Driving device of clean room

Technical Field

The utility model relates to the technical field of clean rooms, in particular to a traveling crane device of a clean room.

Background

Clean rooms, also known as clean rooms, clean rooms or clean rooms, refer to an environment having a low level of contamination, where the sources of contamination are dust, airborne microorganisms, suspended particles, and chemical volatile gases, and more precisely, a clean room having a controlled level of contamination, which may be defined by the number of particles per cubic meter, or by the maximum particle size, and a low level clean room, which is generally not sterilized, is more concerned with airborne dust.

Most of the existing heavy object conveying mechanisms for clean rooms walk on the ground, so that heavy objects are conveyed to designated positions, and subsequent processing or installation is realized.

For the above technical conditions, there are also drawbacks: because the compressive capacity of the floor material of the clean room is poor, the heavy objects are easy to damage the floor during transportation, and meanwhile, in the range that the particle number of the clean room is extremely low, the running equipment is easy to generate tiny dust during running, so that the use effect is reduced.

Based on the above, the utility model designs a driving device of a clean room to solve the above problems.

Disclosure of Invention

The utility model aims to provide a travelling crane device for a clean room, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a driving device of toilet, includes two sets of slide rails, crossbeam, wheel carrier and removal wheel, two sets of the slide rail sets up respectively on the both sides inner wall of toilet, the removal wheel rotates and sets up on the wheel carrier, the removal wheel sets up on the slide rail, still be provided with the vertical actuating mechanism who is used for driving the removal wheel on the crossbeam, the bottom of crossbeam is provided with lateral shifting mechanism, still be provided with the hawser on the lateral shifting mechanism, the bottom mounting of hawser is provided with the couple, still be provided with the dust collection box on the crossbeam, the both sides of dust collection box all communicate and have the dust absorption pipe, two sets of the dust absorption pipe is kept away from the one end of dust collection box and all is linked together and have the locating tube, the suction end of locating tube is located the top of removal wheel one side, fixedly connected with two sets of stands between the inner wall both sides of dust collection box, two sets of equal fixedly connected with dust absorption motor on the stand, the output shaft fixedly connected with flabellum of dust collection motor, the center parallel and level with dust collection pipe.

Through adopting above-mentioned technical scheme, can carry out the dust absorption to the contact position of removal wheel and slide rail to avoid its dust that wearing and tearing produced when removing to influence the normal use of toilet.

Preferably, a stabilizing seat is fixedly connected to one side of the inner wall of the dust suction box, and a concentrating pipe is fixedly connected to one side of the stabilizing seat.

Through adopting above-mentioned technical scheme, can concentrate the effect of follow-up filtration treatment to the inhaled dust.

Preferably, the shape of the centralized pipe is a three-way pipe, and both ends of the centralized pipe are provided with funnels which correspond to the two groups of dust collection motors respectively.

By adopting the technical scheme, the generated dust can be absorbed from two directions simultaneously.

Preferably, a filter screen is arranged on the other side of the dust collection box, and a receiving frame is arranged inside the dust collection box and below the filter screen.

Through adopting above-mentioned technical scheme, can carry out fine filtration to the inhaled dust, be convenient for carry out subsequent clearance.

Preferably, the other end of the collecting pipe is arranged at one side of the filter screen.

Through adopting above-mentioned technical scheme for the dust can directly blow to the filter screen, and then makes things convenient for its filtration.

Preferably, the suction end of the positioning tube is close to the moving wheel and is not in contact with each other.

By adopting the technical scheme, the abrasion caused by the contact of the positioning tube and the moving wheel during movement is avoided.

In summary, the present application has the following beneficial technical effects: dust generated during friction of the movable wheels and the sliding rail can be absorbed through the dust collection pipe and the positioning pipe, so that the dust collection pipe, the filter screen and the receiving frame which are arranged in the clean room are guaranteed not to be excessively high in dust quantity, the dust can be well filtered, and then the dust can fall into the receiving frame in a concentrated mode, and subsequent treatment is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present embodiment;

FIG. 2 is a schematic side view of the present embodiment;

fig. 3 is a schematic plan view of the internal structure of the dust box in this embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a slide rail; 2. a cross beam; 3. a wheel carrier; 4. a moving wheel; 5. a longitudinal driving mechanism; 6. a lateral movement mechanism; 7. a cable; 8. a hook; 9. a dust suction box; 10. a dust collection pipe; 11. a positioning tube; 12. a column; 13. a dust collection motor; 14. a fan blade; 15. a stabilizing seat; 16. a concentration tube; 17. a filter screen; 18. and receiving a frame.

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.

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1, a running gear of clean room, including two sets of slide rails 1, crossbeam 2, wheel carrier 3 and removal wheel 4, two sets of slide rails 1 set up respectively on the both sides inner wall of clean room, the removal wheel 4 rotates to set up on wheel carrier 3, the removal wheel 4 sets up on slide rail 1, still be provided with the vertical actuating mechanism 5 that is used for driving removal wheel 4 on crossbeam 2, vertical actuating mechanism 5 can control removal wheel 4 and remove, make it carry the heavy object, the bottom of crossbeam 2 is provided with lateral shifting mechanism 6, lateral shifting mechanism 6 self can lateral shifting, then can control the height of couple 8 through cable 7, realize lifting by crane and effect of removal, still be provided with cable 7 on the lateral shifting mechanism 6, the bottom mounting of cable 7 is provided with couple 8, install the running gear in the clean room inside, then when carrying the heavy object, it carries the in-process can not cause the damage to clean room ground, thereby increase the result of use of clean room.

Referring to fig. 1 and 3, the cross beam 2 is further provided with a dust collection box 9, two sides of the dust collection box 9 are respectively communicated with a dust collection pipe 10, one ends of the two groups of dust collection pipes 10, which are far away from the dust collection box 9, are respectively communicated with a positioning pipe 11, the suction ends of the positioning pipes 11 are positioned above one side of the movable wheels 4, the suction ends of the positioning pipes 11 are close to the movable wheels 4 and are not contacted with each other, dust collection can be carried out on the contact positions of the movable wheels 4 and the sliding rail 1, dust scattering to other positions is avoided, two groups of upright posts 12 are fixedly connected between two sides of the inner wall of the dust collection box 9, dust collection motors 13 are fixedly connected to the two groups of upright posts 12, and the dust collection motors 13 and the longitudinal driving mechanism 5 are controlled by using the same control system, so that when the longitudinal driving mechanism 5 controls the cross beam 2 to move, the dust collection motors 13 can be started simultaneously, normal use of a clean room is prevented from being influenced by dust generated due to friction in the operation process, the output shafts of the dust collection motors 13 are fixedly connected with fan blades 14, and the center of the fan blades 14 are flush with the dust collection pipes 10.

Referring to fig. 3, a stabilizing seat 15 is fixedly connected to one side of the inner wall of the dust collection box 9, a collecting pipe 16 is fixedly connected to one side of the stabilizing seat 15, the collecting pipe 16 is in a three-way pipe, two ends of the collecting pipe are respectively provided with a funnel shape and respectively correspond to two groups of dust collection motors 13, dust sucked from two sides can be concentrated, the effect of dust absorption is improved, a filter screen 17 is arranged on the other side of the dust collection box 9, a receiving frame 18 is arranged inside the dust collection box 9 and below the filter screen 17, the other end of the collecting pipe 16 is arranged on one side of the filter screen 17, and the sucked dust can be filtered through the filter screen 17, so that the dust can not be directly discharged, and the use effect of a clean room is improved.

The implementation principle of the embodiment is as follows: when the dust collection device is used, the sliding rails 1 on two sides are arranged in a clean room, then when a heavy object is required to be lifted for conveying, the position of the hanging hook 8 is controlled through the transverse driving mechanism 6 and the longitudinal driving mechanism 5, so that the hanging hook 8 is used for lifting the object to be lifted, then conveying the object, in the conveying process, when the moving wheel 4 moves on the sliding rails 1, a certain abrasion is caused by friction force at a place contacted with the sliding rails 1, tiny dust is generated, at the moment, the dust collection motor 13 is started, the fan blades 14 are driven to operate at a high speed, wind power is generated to absorb the dust generated at the moving wheel 4, finally the dust is conveyed through a pipeline, and the dust absorbed on two sides is collected in the collecting pipe 16 and finally stays in the receiving frame 18 under the action of the filter screen 17.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a driving device of toilet, includes two sets of slide rail (1), crossbeam (2), wheel carrier (3) and removes round (4), two sets of slide rail (1) set up respectively on the both sides inner wall of toilet, remove round (4) rotation and set up on wheel carrier (3), remove round (4) setting on slide rail (1), still be provided with on crossbeam (2) and be used for driving longitudinal driving mechanism (5) that remove round (4), the bottom of crossbeam (2) is provided with lateral shifting mechanism (6), still be provided with hawser (7) on lateral shifting mechanism (6), the bottom mounting of hawser (7) is provided with couple (8), its characterized in that: still be provided with dust collection box (9) on crossbeam (2), the both sides of dust collection box (9) all communicate and have dust absorption pipe (10), two sets of dust absorption pipe (10) are kept away from the one end of dust collection box (9) and are all communicated with positioning tube (11), the suction end of positioning tube (11) is located the top of removing wheel (4) one side, fixedly connected with two sets of stand (12) between the inner wall both sides of dust collection box (9), two sets of equal fixedly connected with dust absorption motor (13) on stand (12), the output shaft fixedly connected with flabellum (14) of dust absorption motor (13), the axle center of flabellum (14) and the central parallel and level of dust absorption pipe (10).

2. The clean room ride on vehicle of claim 1, wherein: the dust suction box is characterized in that a stabilizing seat (15) is fixedly connected to one side of the inner wall of the dust suction box (9), and a concentrating pipe (16) is fixedly connected to one side of the stabilizing seat (15).

3. The clean room ride of claim 2, wherein: the shape of the centralized pipe (16) is a three-way pipe, and both ends of the centralized pipe are provided with funnels which are respectively corresponding to the two groups of dust collection motors (13).

4. A clean room travelling crane arrangement according to claim 3, characterized in that: the other side of the dust collection box (9) is provided with a filter screen (17), and a receiving frame (18) is arranged inside the dust collection box (9) and below the filter screen (17).

5. The clean room ride on device of claim 4, wherein: the other end of the collecting pipe (16) is arranged at one side of the filter screen (17).

6. The clean room ride on vehicle of claim 1, wherein: the suction end of the positioning tube (11) is close to the moving wheel (4) and is not contacted with each other.