CN212608925U - Dustproof structure for tail of elevator - Google Patents
Dustproof structure for tail of elevator Download PDFInfo
- Publication number
- CN212608925U CN212608925U CN202021427531.6U CN202021427531U CN212608925U CN 212608925 U CN212608925 U CN 212608925U CN 202021427531 U CN202021427531 U CN 202021427531U CN 212608925 U CN212608925 U CN 212608925U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- support frame
- rotating shaft
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010705 motor oil Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a lifting machine afterbody dustproof construction, the power distribution box comprises a box body, the equal fixedly connected with installation piece in both sides around the box bottom, the installation piece passes through fixed screw fixed connection on the base top, first support frame of fixed screw fixedly connected with is passed through at base top middle part, be provided with the drum in the middle of first support frame and the second support frame, second pivot left end fixedly connected with gear, the inside bottom fixedly connected with fixed block of box, fixed block top fixedly connected with motor, first pivot right-hand member fixedly connected with gear, the inside drier that is provided with of box, box top, front and back both sides and left end all are provided with the filter screen, four spinal branch vaulting pole top fixedly connected with weather shield on box top. The utility model discloses in, can prevent dust and dampproofing to the lifting machine afterbody, increase of service life is worth wideling popularize.
Description
Technical Field
The utility model relates to a lifting machine field especially relates to a lifting machine afterbody dustproof construction.
Background
The elevator is large mechanical equipment which carries out transportation by changing potential energy, such as a mine elevator, a dam-crossing elevator and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the elevator, the elevator generally refers to large mechanical equipment with high power and high lifting capacity, and the flexible steel wire rope and transported goods are dragged to move up and down through power machinery to complete the transportation process.
The crane is one kind of lifting machine, and the afterbody of crane sets up on the framework in the air, exposes in the air completely, and the motor of crane afterbody receives the corruption of dust and steam, makes the life of crane afterbody significantly reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dustproof structure for the tail part of a hoisting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof structure at the tail part of a hoisting machine comprises a box body, wherein the front side and the rear side of the bottom end of the box body are fixedly connected with installation blocks, the installation blocks are fixedly connected to the top end of a base through fixing screws, the middle part of the top end of the base is fixedly connected with a first support frame through fixing screws, the right side of the top end of the base is fixedly connected with a second support frame through fixing screws, a wire coil is arranged between the first support frame and the second support frame, the first support frame, the wire coil and the second support frame are all connected to the right side of a second rotating shaft in a sleeved mode, the left end of the second rotating shaft is fixedly connected with a gear, the bottom end inside the box body is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a motor, the right end of the, the drying box is characterized in that a gear is fixedly connected to the right end of the first rotating shaft, a drying agent is arranged inside the box body, filter screens are arranged at the top end of the box body, on the front side, the rear side and the left end of the box body, four supporting rods are fixedly connected to the top end of the box body, and rain baffles are fixedly connected to the tops of the four supporting rods at the top end of the box body.
As a further description of the above technical solution:
and the gear at the right end of the first rotating shaft is meshed with the gear at the left end of the second rotating shaft.
As a further description of the above technical solution:
the wire coil is characterized in that protruding blocks are arranged on the left side and the right side of the second rotating shaft, grooves are formed in the front side and the rear side of the inside of the wire coil, and the protruding blocks on the left side and the right side of the second rotating shaft are connected with the grooves on the front side and the rear side of the wire coil in a clamped mode.
As a further description of the above technical solution:
and engine oil is smeared on the exposed parts of the first rotating shaft, the second rotating shaft and the gear.
As a further description of the above technical solution:
the box body is divided into an upper part and a lower part, and a sealing strip is arranged at the joint of the upper part and the lower part of the box body.
As a further description of the above technical solution:
and antirust paint is coated outside the box body, the mounting block, the first support frame and the second support frame.
As a further description of the above technical solution:
the rain baffle and the supporting rod are made of aluminum alloy.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first be provided with box, weather shield and drier, keep the motor dry, slow down the motor and age and rust, increase of service life.
2. The utility model discloses in, box top, front and back both sides and left end are provided with the filter screen, help the motor dustproof, avoid the dust to get into the motor and make motor coil burn out, are worth wideling popularize.
Drawings
Fig. 1 is a front view of a dustproof structure at the tail of a hoisting machine provided by the present invention;
fig. 2 is a top view of a dustproof structure at the tail of the elevator provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a base; 2. an electric motor; 3. a filter screen; 4. a support bar; 5. a rain shield; 6. a bearing; 7. a box body; 8. a first support frame; 9. wire coils; 10. a second support frame; 11. a desiccant; 12. a fixed block; 13. mounting blocks; 14. a first rotating shaft; 15. fixing screws; 16. a second rotating shaft; 17. a gear.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.
Referring to fig. 1-3, the present invention provides an embodiment: a dustproof structure at the tail part of a hoist comprises a box body 7, wherein mounting blocks 13 are fixedly connected to the front side and the rear side of the bottom end of the box body 7 respectively, the mounting blocks 13 are fixedly connected to the top end of a base 1 through fixing screws 15, the middle part of the top end of the base 1 is fixedly connected with a first support frame 8 through the fixing screws 15, the right side of the top end of the base 1 is fixedly connected with a second support frame 10 through the fixing screws 15, a wire coil 9 is arranged between the first support frame 8 and the second support frame 10, the first support frame 8, the wire coil 9 and the second support frame 10 are all connected to the right side of a second rotating shaft 16 in a sleeved mode, a gear 17 is fixedly connected to the left end of the second rotating shaft 16, a fixing block 12 is fixedly connected to the bottom end inside the box body 7, a motor 2 is fixedly connected to the top end of the fixing block, 14 right-hand member fixedly connected with gears 17 of first pivot, the inside drier 11 that is provided with of box 7, 7 tops of box, front and back both sides and left end all are provided with filter screen 3, four spinal branch vaulting poles 4 of 7 top fixedly connected with of box, 4 top fixedly connected with weather shield 5 on four spinal branch vaulting poles of 7 tops of box, among the above-mentioned structure, base 1, motor 2, filter screen 3, weather shield 5, box 7 and drum 9 do the utility model discloses a major structure, bracing piece 4, bearing 6, first support frame 8, second support frame 10, fixed block 12, installation piece 13 and fixed screw 15 do the utility model discloses a fixed support structure, first pivot 14, second pivot 16 and gears 17 do the utility model discloses a transmission structure, drier 11 do the utility model discloses a dry structure.
The gear 17 at the right end of the first rotating shaft 14 is meshed with the gear 17 at the left end of the second rotating shaft 16, the left side and the right side of the second rotating shaft 16 are provided with convex blocks, the front side and the rear side inside the wire coil 9 are provided with grooves, the convex blocks at the left side and the right side of the second rotating shaft 16 are clamped with the grooves at the front side and the rear side of the wire coil 9, the kinetic energy of the motor 2 is transmitted to the wire coil 9, engine oil is smeared on the exposed parts of the first rotating shaft 14, the second rotating shaft 16 and the gear 17 to achieve the purposes of lubrication and rust prevention, the box 7 is divided into an upper part and a lower part, sealing strips are arranged at the joint of the upper part and the lower part of the box 7, sealing and dust prevention are achieved, the box 7, the installation block 13, the first support frame 8 and the second support frame 10.
The working principle is as follows: the utility model relates to an elevator afterbody dustproof construction, further be the dustproof construction of loop wheel machine afterbody, wherein weather shield 5 prevents the erosion of rainy day rainwater to the loop wheel machine afterbody, drier 11 keeps 7 inside drying of box, prevent to rust, dust in the 3 separation air of filter screen and the interior motor 2 contact of box 7, get into the dust in the motor 2, the dust is influential to the bearing 6 of 2 epaxial two of motor, it generates heat to arouse stator and rotor looks mill after bearing 6 is bad, and then burn out the coil, first pivot 14, the exposed part of second pivot 16 and gear 17 all scribbles and has smeared machine oil, box 7, installation piece 13, first support frame 8 and second support frame 10 outside are scribbled the anti-rust paint, prevent that other exposed structures from rustting, increase of service life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an elevator afterbody dustproof construction, includes box (7), its characterized in that: the box body (7) is characterized in that the front side and the rear side of the bottom end of the box body (7) are fixedly connected with mounting blocks (13), the mounting blocks (13) are fixedly connected to the top end of the base (1) through fixing screws (15), the middle part of the top end of the base (1) is fixedly connected with a first support frame (8) through fixing screws (15), the right side of the top end of the base (1) is fixedly connected with a second support frame (10) through fixing screws (15), a wire coil (9) is arranged between the first support frame (8) and the second support frame (10), the first support frame (8), the wire coil (9) and the second support frame (10) are all in sleeve connection with the right side of a second rotating shaft (16), the left end of the second rotating shaft (16) is fixedly connected with a gear (17), the bottom end of the interior of the box body (7) is, motor (2) right-hand member rotates and is connected with first pivot (14), first pivot (14) run through box (7) right side tank wall and first pivot (14) and rotate with box (7) junction and be connected with bearing (6), first pivot (14) right-hand member fixedly connected with gear (17), box (7) inside is provided with drier (11), box (7) top, front and back both sides and left end all are provided with filter screen (3), four spinal branch vaulting poles (4) of box (7) top fixedly connected with, four spinal branch vaulting pole (4) top fixedly connected with weather shield (5) on box (7) top.
2. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: the gear (17) at the right end of the first rotating shaft (14) is meshed with the gear (17) at the left end of the second rotating shaft (16).
3. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: the left and right sides of the second rotating shaft (16) are provided with protruding blocks, grooves are formed in the front and back sides of the inside of the wire coil (9), and the protruding blocks on the left and right sides of the second rotating shaft (16) are connected with the grooves in the front and back sides of the wire coil (9) in a clamped mode.
4. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: and engine oil is smeared on the exposed parts of the first rotating shaft (14), the second rotating shaft (16) and the gear (17).
5. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: the box body (7) is divided into an upper part and a lower part, and a sealing strip is arranged at the joint of the upper part and the lower part of the box body (7).
6. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: and antirust paint is coated on the outer parts of the box body (7), the mounting block (13), the first support frame (8) and the second support frame (10).
7. The dustproof structure for the tail part of the hoisting machine as set forth in claim 1, wherein: the rain baffle (5) and the support rod (4) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021427531.6U CN212608925U (en) | 2020-07-20 | 2020-07-20 | Dustproof structure for tail of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021427531.6U CN212608925U (en) | 2020-07-20 | 2020-07-20 | Dustproof structure for tail of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212608925U true CN212608925U (en) | 2021-02-26 |
Family
ID=74719628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021427531.6U Expired - Fee Related CN212608925U (en) | 2020-07-20 | 2020-07-20 | Dustproof structure for tail of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212608925U (en) |
-
2020
- 2020-07-20 CN CN202021427531.6U patent/CN212608925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |