CN210340004U - Guide rail for elevator - Google Patents
Guide rail for elevator Download PDFInfo
- Publication number
- CN210340004U CN210340004U CN201920999295.6U CN201920999295U CN210340004U CN 210340004 U CN210340004 U CN 210340004U CN 201920999295 U CN201920999295 U CN 201920999295U CN 210340004 U CN210340004 U CN 210340004U
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- wheel
- wheel carrier
- leading truck
- plate
- guide rail
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Abstract
The utility model belongs to the technical field of elevator guide rails, in particular to a guide rail for an elevator, which comprises a support plate, wherein a guide frame is integrally formed on the surface of the support plate, a wheel carrier is sleeved outside the guide frame, a limiting plate is integrally formed on the inner surface of the wheel carrier, the surface of the limiting plate is rotatably connected with limiting wheels, the limiting wheels are in contact with the surfaces of two sides of the guide frame, a positioning plate is integrally formed at the edge of the wheel carrier, and the surface of the positioning plate is rotatably connected with positioning wheels; spacing round passes through the limiting plate and installs in the inside of wheel carrier, and the locating wheel passes through the locating plate to be installed at the tip of wheel carrier, and leading truck and backup pad formula structure as an organic whole simultaneously, the surface contact of locating wheel and leading truck both sides simultaneously, spacing round and bonding in the rubber pad contact of leading truck tip, have improved the stability of wheel carrier at the outside removal of leading truck, have improved the stability of elevator through backup pad, leading truck and wheel carrier at the inside removal of elevartor shaft.
Description
Technical Field
The utility model belongs to the technical field of the elevator guide rail, concretely relates to guide rail for elevator.
Background
The elevator guide rail is an elevator component consisting of steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail, wherein the guide rail plays a role in guiding an elevator when moving in an elevator shaft, the elevator guide rail is two or more vertical rigid rails arranged in the elevator shaft or between floors, and the car and the counterweight can move up and down along the guide rail.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a guide rail for elevator has that elevator car moves frictional force in the elevartor shaft little, and the guide rail is to the stable characteristics of elevator car direction simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide rail for elevator, includes the backup pad, the surperficial integrated into one piece of backup pad has the leading truck, the wheel carrier has been cup jointed to the outside of leading truck, the internal surface integrated into one piece of wheel carrier has the limiting plate, the surperficial rotation of limiting plate is connected with spacing wheel, the surface contact of spacing wheel and leading truck both sides, the edge integrated into one piece of wheel carrier has the locating plate, the surface rotation of locating plate is connected with the locating wheel, the tip bonding of leading truck has the rubber pad, the locating wheel contacts with the rubber pad.
As the utility model discloses a preferred technical scheme of guide rail for elevator, the outer skin weld at wheel carrier middle part has the car board, the both ends of car board are all seted up porosely.
As the utility model discloses a preferred technical scheme of guide rail for elevator, the groove with rubber pad looks adaptation is seted up on the surface of leading truck tip, just the inside in groove is seted up on the leading truck surface to the rubber pad bonding.
As the utility model discloses a preferred technical scheme of guide rail for elevator, the leading truck is provided with three stabilizer blade altogether, the leading truck is Y type plate-like structure, just the stabilizer blade of leading truck one end is mutually perpendicular with the backup pad.
As the utility model discloses a preferred technical scheme of guide rail for elevator, the wheel carrier is the U-shaped structure, wheel carrier integrated into one piece's limiting plate and locating plate mutually perpendicular.
As the utility model discloses a preferred technical scheme of guide rail for elevator, spacing round is provided with two altogether, every the locating wheel is all installed to the both sides of spacing round.
As the utility model discloses a preferred technical scheme of guide rail for elevator, the rubber pad is cambered surface shape platelike structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. spacing round passes through the limiting plate and installs in the inside of wheel carrier, and the locating wheel passes through the locating plate to be installed at the tip of wheel carrier, and leading truck and backup pad formula structure as an organic whole simultaneously, the surface contact of locating wheel and leading truck both sides simultaneously, spacing round and bonding in the rubber pad contact of leading truck tip, have improved the stability of wheel carrier at the outside removal of leading truck, have improved the stability of elevator through backup pad, leading truck and wheel carrier at the inside removal of elevartor shaft.
2. The car board of wheel carrier surface welded is convenient for the wheel carrier to pass through the car board and fix on elevator car's surface, and the rubber pad bonding has increased the stability of rubber pad with the leading truck contact in the inside of leading truck tip seting up the groove simultaneously, has increased the stability of spacing round at the leading truck tip removal.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a support plate and a guide frame in the present invention;
FIG. 3 is a schematic structural view of the wheel frame, the limiting wheel and the positioning wheel of the present invention;
in the figure: 1. a support plate; 2. a guide frame; 3. a wheel carrier; 4. a limiting plate; 5. a limiting wheel; 6. positioning a plate; 7. positioning wheels; 8. a car panel; 9. and (7) a rubber pad.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a guide rail for elevator, including backup pad 1, the surperficial integrated into one piece of backup pad 1 has leading truck 2, the wheel carrier 3 has been cup jointed to the outside of leading truck 2, the internal surface integrated into one piece of wheel carrier 3 has spacing board 4, the surperficial rotation of limiting board 4 is connected with spacing wheel 5, the surface contact of spacing wheel 5 and leading truck 2 both sides, the edge integrated into one piece of wheel carrier 3 has locating plate 6, the surface rotation of locating plate 6 is connected with locating wheel 7, the tip bonding of leading truck 2 has rubber pad 9, locating wheel 7 and the contact of rubber pad 9.
In this embodiment, spacing wheel 5 passes through limiting plate 4 to be installed in the inside of wheel carrier 3, locating wheel 7 passes through locating plate 6 to be installed at the tip of wheel carrier 3, leading truck 2 and the 1 formula structure as an organic whole of backup pad simultaneously, the surface contact of locating wheel 7 and 2 both sides of leading truck simultaneously, spacing wheel 5 contacts at the rubber pad 9 of leading truck 2 tip with the bonding, the stability of wheel carrier 3 at the outside removal of leading truck 2 has been improved, the stability of elevator through backup pad 1, leading truck 2 and wheel carrier 3 at the inside removal of elevartor shaft has been improved.
Specifically, the outer surface welding at wheel carrier 3 middle part has car board 8, and the both ends of car board 8 are all seted up porosely, and the groove with rubber pad 9 looks adaptation is seted up on the surface of leading truck 2 tip, and the inside in groove is seted up on leading truck 2 surface to rubber pad 9 bonding.
In this embodiment, 3 outer surface welded car boards 8 of wheel carrier are convenient for wheel carrier 3 to fix on elevator car's surface through car boards 8, and the rubber pad 9 bonds in the inside that the groove was seted up to leading truck 2 tip simultaneously, has increased the stability of rubber pad 9 with the contact of leading truck 2, has increased the stability of spacing wheel 5 at the removal of leading truck 2 tip.
Specifically, the guide frame 2 is provided with three support legs, the guide frame 2 is of a Y-shaped plate structure, and the support legs at one end of the guide frame 2 are perpendicular to the support plate 1.
In this embodiment, through the leading truck 2 that is provided with three stabilizer blade, the stabilizer blade of 2 one ends of leading truck is mutually perpendicular with backup pad 1 simultaneously, has increased the stability of being connected with backup pad 1 when leading truck 2 atress, and Y type plate-like structure's leading truck 2 has improved the barrier effect of leading truck 2 to spacing wheel 5 and locating wheel 7 simultaneously, has increased wheel carrier 3 and has cup jointed at 2 outside stability of leading truck, has reduced the friction of guide rail simultaneously.
Specifically, the wheel carrier 3 is of a U-shaped structure, and the limiting plate 4 and the positioning plate 6 which are integrally formed with the wheel carrier 3 are perpendicular to each other.
In this embodiment, through the wheel carrier 3 that is the U-shaped structure, limiting plate 4 and locating plate 6 mutually perpendicular of wheel carrier 3 integrated into one piece simultaneously for limiting wheel 5 and locating wheel 7 mutually perpendicular of wheel carrier 3 internally mounted have improved the stability that wheel carrier 3 installed in leading 2 outsides.
Specifically, the limiting wheels 5 are provided with two limiting wheels, and positioning wheels 7 are mounted on two sides of each limiting wheel 5.
In this embodiment, be provided with two spacing wheels 5 altogether, locating wheel 7 is all installed to every spacing both sides of taking turns 5 simultaneously for when wheel carrier 3 was installed in leading truck 2 outsidely, spacing wheel 5 and locating wheel 7 mutually supported, had increased the stability of spacing wheel 5 and locating wheel 7 and leading truck 2 contact.
Specifically, the rubber pad 9 is of an arc-shaped plate structure.
In this embodiment, the rubber pad 9 having an arc-shaped plate structure increases the frictional resistance of the guide frame 2 contacting the limit wheel 5.
The utility model discloses a theory of operation and use flow: during the use, fix backup pad 1 in the inside of elevartor shaft, fix the surface welded car board 8 of wheel carrier 3 on the surface of car, cup joint wheel carrier 3 in the outside of leading truck 2, spacing wheel 5 that the inside limiting plate 4 installation of wheel carrier 3 is located the tip of leading truck 2 simultaneously, locating wheel 7 and the surface contact of leading truck 2 both sides of locating plate 6 installation are passed through at the wheel carrier 3 edge, when the car moves in the elevartor shaft inside, locating wheel 7 slides in the surface of leading truck 2 both sides, spacing wheel 5 slides in the rubber pad 9 surface of leading truck 2 tip bonding.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Guide rail for elevators, comprising a support plate (1), characterized in that: the surperficial integrated into one piece of backup pad (1) has leading truck (2), wheel carrier (3) have been cup jointed to the outside of leading truck (2), the internal surface integrated into one piece of wheel carrier (3) has limiting plate (4), the surface rotation of limiting plate (4) is connected with spacing wheel (5), the surface contact of spacing wheel (5) and leading truck (2) both sides, the edge integrated into one piece of wheel carrier (3) has locating plate (6), the surface rotation of locating plate (6) is connected with locating wheel (7), the tip bonding of leading truck (2) has rubber pad (9), locating wheel (7) and rubber pad (9) contact.
2. The guide rail for an elevator according to claim 1, characterized in that: the outer surface of the middle part of the wheel carrier (3) is welded with a car plate (8), and holes are formed in two ends of the car plate (8).
3. The guide rail for an elevator according to claim 1, characterized in that: the surface of the end part of the guide frame (2) is provided with a groove matched with the rubber pad (9), and the rubber pad (9) is adhered inside the groove arranged on the surface of the guide frame (2).
4. The guide rail for an elevator according to claim 1, characterized in that: the guide frame (2) is provided with three support legs, the guide frame (2) is of a Y-shaped plate structure, and the support legs at one end of the guide frame (2) are perpendicular to the support plate (1).
5. The guide rail for an elevator according to claim 1, characterized in that: the wheel carrier (3) is of a U-shaped structure, and the limiting plate (4) and the positioning plate (6) which are integrally formed with the wheel carrier (3) are perpendicular to each other.
6. The guide rail for an elevator according to claim 1, characterized in that: the limiting wheel (5) is provided with two limiting wheels, and positioning wheels (7) are installed on two sides of each limiting wheel (5).
7. The guide rail for an elevator according to claim 1, characterized in that: the rubber pad (9) is of an arc-surface-shaped plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999295.6U CN210340004U (en) | 2019-06-30 | 2019-06-30 | Guide rail for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920999295.6U CN210340004U (en) | 2019-06-30 | 2019-06-30 | Guide rail for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340004U true CN210340004U (en) | 2020-04-17 |
Family
ID=70192254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920999295.6U Active CN210340004U (en) | 2019-06-30 | 2019-06-30 | Guide rail for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340004U (en) |
-
2019
- 2019-06-30 CN CN201920999295.6U patent/CN210340004U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |