CN210795543U

CN210795543U - Toilet's hoist

Info

Publication number: CN210795543U
Application number: CN201921816423.5U
Authority: CN
Inventors: 李小伟
Original assignee: Smf Heavy Industry Suzhou Co ltd
Current assignee: Smf Heavy Industry Suzhou Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-19
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a toilet crane, which belongs to the technical field of cranes and particularly relates to a toilet crane, which comprises an electric hoist, wherein the top of the electric hoist is provided with a hoist beam through bolts, the top of the hoist beam is supported with a trolley stay bar, the bottom of the electric hoist is sleeved with a hoist dust cover, the bottom of the hoist dust cover is supported with a first trolley stay tube, the left end and the right end of the trolley stay bar are both assembled with a driven link plate, the lower part of one side of the driven link plate, which is far away from the electric hoist, is provided with a driven wheel, the left end and the right end of the first trolley stay tube are both connected with a second trolley stay tube through bolts, a connecting shaft is movably inserted between the inner cavities of the first trolley stay tube and the second trolley stay tube, the connecting shaft is in transmission connection with the electric hoist, one side of the top of the second trolley stay tube, which, when in work, dust is not raised completely, and the device is convenient to disassemble and clean the dust in the device.

Description

Toilet's hoist

Technical Field

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

Background

The electric hoist crane is a common engineering device for lifting, descending and transferring a heavy object to a designated position, has efficiency and precision which are difficult to achieve by manpower, is classified into a small size, has light dead weight and the like, is popular in scenes with small space, needs to be designed and improved correspondingly in order to deal with different working environments, and is a clean room crane.

But current device has dustproof structure design not comprehensive enough, can't do not raise the dust at the during operation completely, and dismantles inconveniently, the inside dust's of cleaning device problem of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a toilet's hoist to the dustproof construction design who proposes in solving above-mentioned background is not comprehensive enough, can't do not raise the dust at the during operation completely, and dismantles inconveniently, the problem of the inside dust of cleaning device of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a clean room crane comprises an electric hoist, wherein a guide rail beam is movably sleeved at the top of the electric hoist, a hoist beam is mounted at the top of the electric hoist through bolts, a trolley stay bar is supported at the top of the hoist beam, a hoist dust cover is sleeved at the bottom of the electric hoist, a first trolley stay tube is supported at the bottom of the hoist dust cover, driven hanging plates are assembled at the left end and the right end of the trolley stay bar, a driven wheel is mounted at the lower part of one side, away from the electric hoist, of each driven hanging plate, a second trolley stay tube is connected at the left end and the right end of each first trolley stay tube through bolts, a connecting shaft is inserted between inner cavities of the first trolley stay tube and the second trolley stay tube, a driving hanging plate is assembled at one side, away from the driven hanging plate, of the top of the second trolley stay tube is provided with a driving hanging plate, a driving wheel is mounted at one side, which, driving motor and action wheel transmission are connected, support respectively on the left and right sides of guide rail roof beam guide rail bottom from driving wheel and action wheel, first dolly stay tube respectively with from the driven link plate, the initiative link plate between have horizontal leading wheel support through screw connection, install horizontal leading wheel on the horizontal leading wheel support, there is the platform truck dust guard bottom of second dolly stay tube through screw connection, the bottom of calabash dust cover bonds and has the dirt proof boot, the rear side transmission of electric hoist is connected with the tow chain, the bottom of tow chain runs through the bottom of calabash dirt proof boot and extends to in the inner chamber of dirt proof boot, there is the couple bottom of tow chain through rivet connection, and the bottom of couple extends to the below of dirt proof boot, the left and right-hand members at guide rail roof beam top all are connected with tow chain groove support through the connecting plate.

Preferably, the upper part of the inner side of the guide rail beam is connected with a trolley limiting ruler through a screw.

Preferably, the filter cover is inserted at the left lower end of the hoist dust cover.

Preferably, the distance value between the bottom of the electric hoist and the bottom of the hoist dust cover is 5-10 cm.

Preferably, the dustproof sleeve is a corrugated pipe dustproof sleeve with an inner diameter value of 25 cm.

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

1) the dust cover of the hoist is used for preventing dust generated during the operation of the electric hoist from falling, the dust cover is used for preventing dust generated before the drag chain on the hook enters a clean area so as to lead the drag chain to bring the dust into a clean room, and the dust cover is used for preventing the upper driving wheel, the driven wheel and the guide rail beam from rubbing and lifting the dust to match, so that the dust generated during the operation of the whole device can be effectively prevented from falling to influence the clean area below;

2) the internal structure of the device adopts a screw and bolt connection mode, and the device has a compact structure and clear layers, and is convenient to disassemble and clean internal dust;

3) the filter mantle of calabash dust cover left and lower extreme can collect the dust that the calabash dust cover produced, is convenient for regularly clear up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the automatic lifting device comprises an electric hoist 1, a hoist beam 2, a trolley support rod 3, a hoist dust cover 4, a first trolley support tube 5, a driven hanging plate 6, a driven wheel 7, a second trolley support tube 8, a connecting shaft 9, a driving hanging plate 10, a driving wheel 11, a driving motor 12, a horizontal guide wheel support 13, a trolley dust guard 14, a dust guard 15, a hook 16, a guide rail beam 17, a drag chain groove support 18, a trolley limiting ruler 19 and a filter cover 20.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1, the present invention provides a technical solution: the utility model provides a toilet's hoist, includes electric hoist 1, and the guide rail roof beam 17 has been cup jointed in the top activity of electric hoist 1, and hoist crossbeam 2 is installed through the bolt in the top of electric hoist 1, and hoist crossbeam 2 is used for fixing the position of electric hoist 1, and the top of hoist crossbeam 2 is supported there is dolly vaulting pole 3, and hoist dust cover 4 has been cup jointed to the bottom of electric hoist 1, and hoist dust cover 4 prevents the dust whereabouts that electric hoist 1 operation produced.

The bottom of a hoist dust cover 4 is supported with a first trolley supporting pipe 5, the left end and the right end of a trolley supporting rod 3 are both provided with a driven hanging plate 6, the lower part of one side of the driven hanging plate 6 far away from an electric hoist 1 is provided with a driven wheel 7, the left end and the right end of the first trolley supporting pipe 5 are both connected with a second trolley supporting pipe 8 through bolts, a connecting shaft 9 is inserted between the inner cavities of the first trolley supporting pipe 5 and the second trolley supporting pipe 8, the connecting shaft 9 is used for enhancing the structural stability of the bottom of the device, one side of the top of the second trolley supporting pipe 8 far away from the driven hanging plate 6 is provided with a driving hanging plate 10, one side of the driving hanging plate 10 close to the driven hanging plate 6 is provided with a driving wheel 11, the other side of the driving hanging plate 10 is provided with a driving motor 12 through a motor shell, the driving motor 12 is, the driving wheel 11 and the driven wheel 7 are matched to rotate to enable the device to move on the guide rail beam 17 more stably, the driven wheel 7 and the driving wheel 11 are respectively supported on the left side and the right side of the bottom of the guide rail beam 17, the first trolley supporting tube 5 is respectively connected with the driven hanging plate 6 and the driving hanging plate 10 through screws to form a horizontal guide wheel support 13, a horizontal guide wheel is installed on the horizontal guide wheel support 13, the horizontal guide wheel prevents the device from shifting to cause insufficient accuracy of moving heavy objects when moving, the bottom of the second trolley supporting tube 8 is connected with a trolley dustproof plate 14 through screws, the trolley dustproof plate 14 prevents dust generated by friction between the driving wheel 11, the driven wheel 7 and the horizontal guide wheel and the guide rail of the guide rail beam 17 from falling off, a dustproof cover 15 is bonded at the bottom of the hoist 4, a drag chain is connected with the rear side of the electric hoist 1 in a transmission manner, the bottom of the drag chain penetrates through the bottom of the hoist dustproof, thereby dirt proof boot 15 prevents that the tow chain from being infected with the dust before not getting into clean region and leading to the tow chain to bring the dust into the toilet, and there is couple 16 bottom of tow chain through rivet connection, and the bottom of couple 16 extends to the below of dirt proof boot 15, and the left and right ends at guide rail roof beam 17 top all is connected with tow chain groove support 18 through the connecting plate, and the other end of tow chain is hung on tow chain groove support 18, avoids the contact of the exterior structure in tow chain and the clean room.

Wherein, the inboard upper portion of guide rail roof beam 1 has dolly stop gauge 19 through the screw connection, and the device can stop moving when driven link plate 6 hits dolly stop gauge 19, prevents that the device from dashing out guide rail roof beam 17.

The filter mantle 20 is pegged graft to the left lower extreme of calabash dust cover 4, collects the dust that calabash dust cover 4 produced, is convenient for regularly clear up.

The distance value between the bottom of the electric hoist 1 and the bottom of the hoist dust cover 4 is 5-10cm, so that heat generated by the operation of the electric hoist 1 is prevented from being dissipated.

The dustproof cover 15 is a corrugated pipe dustproof cover with the inner diameter value of 25cm, and cannot block the hook 16 from entering and exiting.

The working principle is as follows: the device is connected with an external power supply, a driving wheel 11 and a driven wheel 7 are arranged above two sides of a guide rail beam 17, horizontal guide wheels are arranged on two sides of the guide rail beam 17, a dustproof sleeve 15 prevents dust from being stained on a drag chain before the drag chain enters a clean area so as to lead the drag chain to bring the dust into a clean room, a hook 16 controls the drag chain to move downwards through an electric hoist 1 so as to lift a heavy object, then a driving motor 12 drives the driving wheel 11 to rotate so as to lead the whole device to move on the guide rail beam 17, the driving wheel 11 and the driven wheel 7 are matched to rotate so as to lead the device to move on the guide rail beam 17 more stably, the horizontal guide wheels prevent the device from shifting when moving so as to lead the accuracy of moving the heavy object to be not high enough, a trolley dustproof plate 14 prevents the dust generated by the friction between the driving wheel 11, the driven wheel 7 and the horizontal, therefore, no dust falls to the clean area during the whole device operation process.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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. A clean room crane, comprising an electric hoist (1), characterized in that: the electric hoist is characterized in that a guide rail beam (17) is movably sleeved at the top of the electric hoist (1), a hoist beam (2) is installed at the top of the electric hoist (1) through bolts, a trolley stay bar (3) is supported at the top of the hoist beam (2), a hoist dust cover (4) is sleeved at the bottom of the electric hoist (1), a first trolley supporting pipe (5) is supported at the bottom of the hoist dust cover (4), a driven hanging plate (6) is assembled at the left end and the right end of the trolley stay bar (3), a driven wheel (7) is installed at the lower part of one side, away from the electric hoist (1), of the driven hanging plate (6), a second trolley supporting pipe (8) is connected at the left end and the right end of the first trolley supporting pipe (5) through bolts, a connecting shaft (9) is inserted between the inner cavities of the first trolley supporting pipe (5) and the second trolley supporting pipe (8), and a driving hanging plate (10) is assembled at one side, away from the driven hanging plate (6), away from, the electric hoist is characterized in that a driving wheel (11) is installed on one side, close to a driven hanging plate (6), of a driving hanging plate (10), a driving motor (12) is installed on the other side of the driving hanging plate (10) through a motor shell, the driving motor (12) is in transmission connection with the driving wheel (11), a driven wheel (7) and the driving wheel (11) are respectively supported on the left side and the right side of the bottom of a guide rail beam (17), a first trolley supporting pipe (5) is respectively connected with the driven hanging plate (6) and the driving hanging plate (10) through screws to form a horizontal guide wheel support (13), a horizontal guide wheel is installed on the horizontal guide wheel support (13), a trolley dustproof plate (14) is connected to the bottom of a second trolley supporting pipe (8) through screws, a dustproof sleeve (15) is bonded to the bottom of a hoist dustproof cover (4), and a towing chain is connected to the rear side, the bottom of tow chain runs through the bottom of calabash dirt proof boot (15) and extends to in the inner chamber of dirt proof boot (15), there is couple (16) bottom of tow chain through rivet connection, and the bottom of couple (16) extends to the below of dirt proof boot (15), the left and right ends at guide rail roof beam (17) top all are connected with tow chain groove support (18) through the connecting plate.

2. The clean room crane according to claim 1, characterized in that: the upper part of the inner side of the guide rail beam (17) is connected with a trolley limiting ruler (19) through a screw.

3. The clean room crane according to claim 1, characterized in that: the left lower end of the hoist dust cover (4) is inserted with a filter cover (20).

4. The clean room crane according to claim 1, characterized in that: the distance value between the bottom of the electric hoist (1) and the bottom of the hoist dust cover (4) is 5-10 cm.

5. The clean room crane according to claim 1, characterized in that: the dustproof sleeve (15) is a corrugated pipe dustproof sleeve with an inner diameter value of 25 cm.