CN218261470U - Flexible guide wheel for elevator - Google Patents
Flexible guide wheel for elevator Download PDFInfo
- Publication number
- CN218261470U CN218261470U CN202221755628.9U CN202221755628U CN218261470U CN 218261470 U CN218261470 U CN 218261470U CN 202221755628 U CN202221755628 U CN 202221755628U CN 218261470 U CN218261470 U CN 218261470U
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- Prior art keywords
- chuck
- wall
- support frame
- elevator
- pivot
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- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model relates to an elevator leading wheel technical field specifically is a flexible leading wheel is used to elevator, which comprises a chuck, pivot and cleaning device, the pivot is connected with the inner wall rotation of chuck, the fixed surface of pivot is connected with the guide pulley, the surface looks butt of guide pulley and chuck, cleaning device sets up the surface at the chuck, cleaning device includes the support frame, the support frame is connected with the fixed surface of chuck, the spout has been seted up on the surface of support frame, the inner wall sliding connection that the support frame is located the spout has the link, the fixed surface of link is connected with the cardboard, the fixed surface of link is connected with spacing spring, the inner wall butt of support frame has the connecting rod, the fixed surface of connecting rod is connected with clean piece, the quantity of support frame is two, two support frames are the bilateral symmetry setting about the guide pulley. The utility model discloses, through setting up cleaning device, made things convenient for the clean maintenance of equipment, reduced the wear rate of equipment then, improved the stability of equipment, improved the result of use of equipment.
Description
Technical Field
The utility model relates to an elevator leading wheel technical field especially relates to a flexible leading wheel is used to elevator.
Background
The elevator leading wheel is the mechanism of guide elevator hawser moving direction promptly, and most elevator are with flexible leading wheel in the current market directly expose more and in the air, at the in-process of operation, because of there is more dust in its environment, leads to the leading wheel surface easily to save the dust, leads to the wearing and tearing of leading wheel to accelerate, need improve to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the in-process that has the operation among the prior art, there is more dust because of its environment of locating, leads to the leading wheel surface to easily save the dust, leads to the wearing and tearing of leading wheel shortcoming that accelerates, and the flexible leading wheel for elevator that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an elevator is with flexible leading wheel, includes chuck, pivot and cleaning device, the pivot is connected with the inner wall rotation of chuck, the fixed surface of pivot is connected with the guide pulley, the surface looks butt of guide pulley and chuck, cleaning device sets up the surface at the chuck, cleaning device includes the support frame, the support frame is connected with the fixed surface of chuck, the spout has been seted up on the surface of support frame, the inner wall sliding connection that the support frame is located the spout has the link, the fixed surface of link is connected with the cardboard.
Preferably, the fixed surface of link is connected with spacing spring, the inner wall butt of support frame has the connecting rod, the fixed surface of connecting rod is connected with clean piece. The connecting frame is arranged, and the position of the clamping plate can be supported and fixed through the connecting frame.
Preferably, the number of the support frames is two, the two support frames are arranged in a bilateral symmetry mode about the guide wheel, the connecting frame penetrates through the sliding groove, and the clamping plate is abutted to the surface of the support frames. The support frame is arranged, and the connecting rod can be preliminarily positioned through the support frame.
Preferably, the limiting spring is fixedly connected with the inner wall of the sliding groove, the connecting rod is abutted to the surface of the chuck, a clamping groove is formed in the surface of the connecting rod, the clamping plate is abutted to the inner wall of the clamping groove, and the cleaning block is abutted to the surface of the guide wheel. Set up spacing spring, can retrain the position of link through spacing spring.
Preferably, the mounting groove has been seted up on the surface of pivot, the inner wall that the pivot is located the mounting groove is provided with load device, load device includes the position sleeve, the inner wall fixed connection of position sleeve and mounting groove, position sleeve's inner wall sliding connection has the extrusion ring, the fixed surface of extrusion ring is connected with the guide post. And a positioning sleeve is arranged, and the position of the extrusion ring can be limited through the positioning sleeve.
Preferably, the surface of the guide post is fixedly connected with an engaging ring, the surface of the extrusion ring is fixedly connected with a first spring, the inner wall of the positioning sleeve is fixedly connected with a second spring, and the surface of the second spring is fixedly connected with a supporting block. The first spring is arranged, and the second spring can be assisted by the first spring to absorb impact force on the equipment.
Preferably, a through hole is formed in the surface of the positioning sleeve, the guide column penetrates through the through hole, and the first spring is fixedly connected with the inner wall of the positioning sleeve. A guide post is provided through which the pressing ring and the engaging ring can be connected.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model discloses in, through setting up cleaning device, the elevator carries out the during operation, the guide pulley is driven by the elevator hawser and is rotated, and guide the elevator hawser, when the guide pulley rotates, clean piece progressively with guide pulley surface contact, and clean the dust on its surface, when needing to be changed clean piece, the pulling link, the connecting frame is extruded to the card link and is thought, spacing spring is extruded deformation, the link loses spacing spring's restraint displacement, link pulling cardboard, the cardboard breaks away from the draw-in groove, stimulate clean piece simultaneously, clean piece drives the connecting rod and breaks away from the support frame, immediately alright change clean piece, through setting up cleaning device, the clean maintenance of equipment has been made things convenient for, then the wear rate of equipment has been reduced, the stability of equipment has been improved, the result of use of equipment has been improved.
Drawings
Fig. 1 is a schematic perspective view of a flexible guide wheel for an elevator according to the present invention;
fig. 2 is a schematic side view of the flexible guide wheel for elevator according to the present invention;
fig. 3 is a schematic structural view of a cleaning device for a flexible guide wheel for an elevator, according to the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 3 of the flexible guide wheel for the elevator provided by the present invention;
fig. 5 is the utility model provides a power carrying device structure sketch map of flexible leading wheel for elevator.
Illustration of the drawings:
1. a chuck; 2. a rotating shaft; 3. a guide wheel; 4. a cleaning device; 41. a support frame; 42. a connecting frame; 43. clamping a plate; 44. a limiting spring; 45. a connecting rod; 46. a cleaning block; 5. a load carrying device; 51. positioning the sleeve; 52. an extrusion ring; 53. a guide post; 54. an adaptor ring; 55. a first spring; 56. a second spring; 57. and (6) butting against blocks.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a flexible leading wheel is used to elevator, includes chuck 1, pivot 2 and cleaning device 4, and pivot 2 rotates with the inner wall of chuck 1 to be connected, and the fixed surface of pivot 2 is connected with guide pulley 3, and guide pulley 3 and chuck 1's surperficial looks butt, and cleaning device 4 sets up on chuck 1's surface, and the mounting groove has been seted up on pivot 2's surface, and the inner wall that pivot 2 is located the mounting groove is provided with load device 5.
The specific arrangement and function of the cleaning device 4 and the load carrying device 5 will be described in detail below.
In this embodiment: cleaning device 4 includes support frame 41, and support frame 41 is connected with the fixed surface of chuck 1, and the spout has been seted up on the surface of support frame 41, and the inner wall sliding connection that support frame 41 is located the spout has link 42, and the fixed surface of link 42 is connected with cardboard 43.
Specifically, a limiting spring 44 is fixedly connected to the surface of the connecting frame 42, a connecting rod 45 is abutted to the inner wall of the supporting frame 41, and a cleaning block 46 is fixedly connected to the surface of the connecting rod 45. The connecting frame 42 is provided, and the position of the clamping plate 43 can be supported and fixed through the connecting frame 42.
Specifically, the number of the support frames 41 is two, the two support frames 41 are arranged in bilateral symmetry with respect to the guide wheel 3, the connecting frame 42 penetrates through the sliding groove, and the clamping plate 43 is abutted to the surface of the support frame 41.
In this embodiment: the support frame 41 is provided, and the connecting rod 45 can be preliminarily positioned through the support frame 41.
Specifically, the limiting spring 44 is fixedly connected with the inner wall of the sliding groove, the connecting rod 45 is abutted to the surface of the chuck 1, the clamping groove is formed in the surface of the connecting rod 45, the clamping plate 43 is abutted to the inner wall of the clamping groove, and the cleaning block 46 is abutted to the surface of the guide wheel 3. A limit spring 44 is provided, and the position of the connecting frame 42 can be restricted by the limit spring 44.
In this embodiment: the force loading device 5 comprises a positioning sleeve 51, the positioning sleeve 51 is fixedly connected with the inner wall of the mounting groove, the inner wall of the positioning sleeve 51 is slidably connected with a squeezing ring 52, and the surface of the squeezing ring 52 is fixedly connected with a guide column 53.
In this embodiment: a positioning sleeve 51 is provided, by means of which positioning sleeve 51 the position of the pressing ring 52 can be limited.
Specifically, the surface of the guiding column 53 is fixedly connected with an engaging ring 54, the surface of the pressing ring 52 is fixedly connected with a first spring 55, the inner wall of the positioning sleeve 51 is fixedly connected with a second spring 56, and the surface of the second spring 56 is fixedly connected with a resisting block 57. The first spring 55 is provided, and the second spring 56 can be assisted by the first spring 55 to absorb the impact force applied to the device.
Specifically, a through hole is formed in the surface of the positioning sleeve 51, the guide post 53 penetrates through the through hole, and the first spring 55 is fixedly connected with the inner wall of the positioning sleeve 51.
In this embodiment: a guide post 53 is provided, by which guide post 53 the pressing ring 52 and the engaging ring 54 can be connected.
The working principle is as follows: when the guide wheel 3 rotates, the cleaning block 46 gradually contacts with the surface of the guide wheel 3 and wipes dust on the surface of the guide wheel, when the cleaning block 46 needs to be replaced, the connecting frame 42 is pulled, the connecting frame 42 extrudes the limiting spring 44 to deform, the limiting spring 44 is extruded, the connecting frame 42 loses the constraint displacement of the limiting spring 44, the connecting frame 42 pulls the clamping plate 43, the clamping plate 43 is separated from the clamping groove, the cleaning block 46 is pulled simultaneously, the cleaning block 46 drives the connecting rod 45 to be separated from the supporting frame 41, the cleaning block 46 can be replaced immediately, and by arranging the cleaning device 4, the cleaning and maintenance of equipment are facilitated, the wear rate of the equipment is reduced, the stability of the equipment is improved, and the using effect of the equipment is improved. In addition, by arranging the force loading device 5, when the equipment is installed, the rotating shaft 2 is inserted into the driving mechanism, the abutting block 57 is firstly contacted with the driving mechanism, the abutting block 57 is limited by the driving mechanism, meanwhile, the rotating shaft 2 pushes the positioning sleeve 51, the positioning sleeve 51 pushes the second spring 56, the second spring 56 is extruded and deformed, the positioning sleeve 51 loses the constraint of the second spring 56 and displaces, the positioning sleeve 51 pushes the connecting ring 54, the connecting ring 54 is contacted with the abutting block 57, the connecting ring 54 is limited by the abutting block 57, the connecting ring 54 pushes the guide post 53, the guide post 53 pushes the extrusion ring 52, the extrusion ring 52 pushes the first spring 55, the first spring 55 is extruded and deformed, and the second spring 56 is assisted to absorb impact force generated when the equipment is installed, the equipment is convenient to install through the force loading device 5, the collision probability of the equipment and the driving mechanism is reduced, the installation efficiency of the equipment is improved, and the convenience of equipment installation is improved.
Claims (7)
1. The utility model provides a flexible leading wheel is used to elevator, includes chuck (1), pivot (2) and cleaning device (4), its characterized in that: the utility model discloses a chuck, including pivot (2), chuck (1), cleaning device (4), pivot (2) and chuck (1), the inner wall of pivot (2) rotates to be connected, the fixed surface of pivot (2) is connected with guide pulley (3), the surperficial looks butt of guide pulley (3) and chuck (1), cleaning device (4) set up the surface at chuck (1), cleaning device (4) include support frame (41), the fixed surface of support frame (41) and chuck (1) is connected, the spout has been seted up on the surface of support frame (41), the inner wall sliding connection that support frame (41) are located the spout has link (42), the fixed surface of link (42) is connected with cardboard (43).
2. The flexible guide wheel for an elevator as claimed in claim 1, wherein: the surface fixing of link (42) is connected with spacing spring (44), the inner wall butt joint of support frame (41) has connecting rod (45), the surface fixing of connecting rod (45) is connected with cleaning block (46).
3. The flexible guide wheel for an elevator as claimed in claim 1, wherein: the number of the support frames (41) is two, the two support frames (41) are arranged in a bilateral symmetry mode about the guide wheel (3), the connecting frame (42) penetrates through the sliding groove, and the clamping plate (43) is abutted to the surface of each support frame (41).
4. The flexible guide wheel for an elevator as claimed in claim 2, wherein: the limiting spring (44) is fixedly connected with the inner wall of the sliding groove, the connecting rod (45) is abutted to the surface of the chuck (1), a clamping groove is formed in the surface of the connecting rod (45), the clamping plate (43) is abutted to the inner wall of the clamping groove, and the cleaning block (46) is abutted to the surface of the guide wheel (3).
5. The flexible guide wheel for an elevator according to claim 1, wherein: the mounting groove has been seted up on the surface of pivot (2), the inner wall that pivot (2) are located the mounting groove is provided with load device (5), load device (5) are including positioning sleeve (51), positioning sleeve (51) and the inner wall fixed connection of mounting groove, positioning sleeve's (51) inner wall sliding connection has extrusion ring (52), the fixed surface of extrusion ring (52) is connected with guide post (53).
6. The flexible guide wheel for an elevator as claimed in claim 5, wherein: the surface of the guide column (53) is fixedly connected with an engaging ring (54), the surface of the extrusion ring (52) is fixedly connected with a first spring (55), the inner wall of the positioning sleeve (51) is fixedly connected with a second spring (56), and the surface of the second spring (56) is fixedly connected with a resisting block (57).
7. The flexible guide wheel for an elevator according to claim 6, wherein: the surface of the positioning sleeve (51) is provided with a through hole, the guide column (53) penetrates through the through hole, and the first spring (55) is fixedly connected with the inner wall of the positioning sleeve (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221755628.9U CN218261470U (en) | 2022-07-07 | 2022-07-07 | Flexible guide wheel for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221755628.9U CN218261470U (en) | 2022-07-07 | 2022-07-07 | Flexible guide wheel for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218261470U true CN218261470U (en) | 2023-01-10 |
Family
ID=84760673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221755628.9U Active CN218261470U (en) | 2022-07-07 | 2022-07-07 | Flexible guide wheel for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218261470U (en) |
-
2022
- 2022-07-07 CN CN202221755628.9U patent/CN218261470U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |