CN210340006U - Novel nylon elevator leading wheel - Google Patents
Novel nylon elevator leading wheel Download PDFInfo
- Publication number
- CN210340006U CN210340006U CN201921010879.2U CN201921010879U CN210340006U CN 210340006 U CN210340006 U CN 210340006U CN 201921010879 U CN201921010879 U CN 201921010879U CN 210340006 U CN210340006 U CN 210340006U
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- wheel
- pivot
- wheel hub
- novel nylon
- hub
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
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Abstract
The utility model discloses a novel nylon elevator leading wheel, including wheel hub, fixing bolt, centre bore, wire casing, pivot and auxiliary wheel, the wheel hub outside is provided with fixing bolt, be provided with the wire casing between wheel hub, the wheel hub center is provided with the centre bore, centre bore department is provided with the pivot, the pivot both sides are provided with the auxiliary wheel, and this kind of novel nylon elevator leading wheel can take place to break down the time so that dismantle at the leading wheel through setting up fixing bolt in the wheel hub outside, sets up the pull stress that the auxiliary wheel can bear a part in the pivot both ends that center department set up in addition, reduces the wearing and tearing of leading wheel to increase of service life, the wire casing replaces high strength plastic products with the carburizing steel simultaneously, more makes leading wheel hardness and temper increase, and job stabilization nature is higher.
Description
Technical Field
The utility model relates to an elevator leading wheel field specifically is a novel nylon elevator leading wheel.
Background
The guide wheel is used for guiding the direction of a soft pipeline or soft linear objects such as steel wires, nylon ropes and the like in the moving process. The guide wheel is provided with a pulley structure, and the guide wheel can play a role in saving power in certain projects or products. The guide wheel is mainly used for increasing the distance between the lift car and the counterweight and changing the motion direction of the steel wire rope, namely the counterweight wheel and the top wheel of the lift car. The elevator guide wheel has a pulley structure, and the function of the elevator guide wheel is the function of saving labor of the pulley block. The elevator guide wheel has a pulley structure, and the function of the elevator guide wheel is the function of saving labor of the pulley block. When the guide wheel is installed, a plumb line is hung on a floor slab of the machine room or a bearing beam aiming at a center point of the counterweight on the sample plate frame. And respectively suspending two auxiliary plumb lines on two sides of the plumb line by taking the width of the guide wheel as an interval, and installing and correcting the traction wheel by taking the three lines as references. The guide wheel plays a role of tensioning the track in the walking system, so the guide wheel is also called a tensioning wheel and a tensioning wheel. The tightness of the crawler belt can be effectively adjusted, and the walking stability and high efficiency of the electric shovel are effectively realized.
The center of the common elevator guide wheel is only provided with the rotating shaft, and the elevator guide wheel is stressed too much due to too concentrated stress without the auxiliary wheel, so that abrasion is generated, and the service life is shortened. In addition, because the outside of the commonly used elevator guide wheel is integrated, when a problem occurs, the maintenance work can be very inconvenient, the labor intensity of maintenance personnel is high, and equipment can be stopped for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel nylon elevator leading wheel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a following technical scheme a novel nylon elevator leading wheel, including wheel hub, fixing bolt, centre bore, wire casing, pivot and auxiliary wheel, the wheel hub outside is provided with fixing bolt, be provided with the wire casing between wheel hub, the wheel hub center is provided with the centre bore, centre bore department is provided with the pivot, the pivot both sides are provided with the auxiliary wheel.
Furthermore, the hub and the wire groove are made of carburized steel materials, so that large impact load, contact stress and abrasion can be borne, and the service life of the guide wheel can be prolonged.
Furthermore, the fixing bolts are arranged in 8 numbers and are distributed uniformly, so that stress can be equally distributed, and stress concentration is prevented.
Further, the auxiliary wheel is made of high-strength hard plastic, so that the overall weight can be reduced.
Further, the groove distance of the wire groove is 2mm, and a nylon steel wire can be used.
Furthermore, the height of the hub is 5mm higher than that of the wire slot, so that the nylon steel wire can be prevented from slipping out of the wire slot, and accidents are avoided.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of novel nylon elevator leading wheel can take place when breaking down in order to dismantle at the leading wheel through set up fixing bolt in the wheel hub outside, sets up the pull stress that the auxiliary wheel can bear a part at the pivot both ends that center department set up in addition, reduces the wearing and tearing of leading wheel to increase of service life, the wire casing replaces high strength plastic products with carburizing steel simultaneously, more makes leading wheel hardness and temper increase, and job stabilization nature is higher.
1. Through set up fixing bolt in the wheel hub outside can take place to break down in order to dismantle at the leading wheel, the convenience is high.
2. The auxiliary wheels arranged at the two ends of the rotating shaft can bear part of tensile stress, so that the abrasion of the guide wheel is reduced, and the service life is prolonged.
3. The wire casing replaces high strength plastic products with the carburized steel, makes the leading wheel hardness and toughness increase more, and job stabilization nature is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the overall structure.
In the figure: 1-wheel hub, 2-fixing bolt, 3-center hole, 4-wire groove, 5-rotating shaft and 6-auxiliary wheel.
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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-2, the present invention provides a technical solution: a novel nylon elevator guide wheel comprises a novel nylon elevator guide wheel body, and comprises a wheel hub 1, fixing bolts 2, a center hole 3, wire grooves 4, a rotating shaft 5 and auxiliary wheels 6, wherein the fixing bolts 2 are arranged on the outer side of the wheel hub 1, the wire grooves 4 are arranged among the wheel hubs 1, the center hole 3 is arranged in the center of the wheel hub 1, the rotating shaft 5 is arranged at the position of the center hole 3, the auxiliary wheels 6 are arranged on two sides of the rotating shaft 5, the wheel hub 1 and the wire grooves 4 are made of carburizing steel materials, can bear large impact load, contact stress and abrasion, can prolong the service life of the guide wheel, the number of the fixing bolts 2 is 8, the fixing bolts are uniformly distributed, can equally distribute stress and prevent stress concentration, the auxiliary wheels 6 are made of high-strength hard plastics, can lighten the overall weight, the groove pitch of the wire grooves 4 is 2mm, and nylon steel wires, the height of the hub 1 is 5mm higher than that of the wire outlet groove 4, so that the nylon steel wire can be prevented from slipping out of the wire outlet groove 4, and accidents are caused.
The working principle is as follows: when using this kind of elevator leading wheel, install auxiliary wheel 6 in the pivot both sides. The entire apparatus is mounted at a predetermined position. The wire casing 4 replaces high strength plastic products with the carburizing steel, more makes leading wheel hardness and toughness increase, and job stabilization nature is higher, and the groove distance of wire casing 4 is 2mm, can use the nylon steel wire. The auxiliary wheels 6 arranged at the two ends of the rotating shaft 5 arranged at the center can bear part of tensile stress, reduce the abrasion of the guide wheels and further prolong the service life. Through set up fixing bolt 2 in the wheel hub 1 outside, fixing bolt 2 is provided with 8 altogether, and distributes evenly, can equally divide stress, prevents stress concentration, and can take place to break down at the leading wheel in order to dismantle, and the convenience is high, and wheel hub 1 highly exceeds wire outlet groove 4 and has 5mm, can avoid the nylon steel wire to take off smooth wire outlet groove 4, produces accident.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel nylon elevator leading wheel, includes wheel hub (1), fixing bolt (2), centre bore (3), wire casing (4), pivot (5) and auxiliary wheel (6), its characterized in that: the wheel hub (1) outside is provided with fixing bolt (2), be provided with wire casing (4) between wheel hub (1), wheel hub (1) center is provided with centre bore (3), centre bore (3) department is provided with pivot (5), pivot (5) both sides are provided with auxiliary wheel (6).
2. The novel nylon elevator guide wheel of claim 1, characterized in that: the hub (1) and the wire groove (4) are both made of carburizing steel materials.
3. The novel nylon elevator guide wheel of claim 1, characterized in that: the number of the fixing bolts (2) is 8, and the fixing bolts are uniformly distributed.
4. The novel nylon elevator guide wheel of claim 1, characterized in that: the auxiliary wheel (6) is made of high-strength hard plastic.
5. The novel nylon elevator guide wheel of claim 1, characterized in that: the distance between the slots (4) is 2 mm.
6. The novel nylon elevator guide wheel of claim 1, characterized in that: the height of the hub (1) is 5mm higher than that of the wire groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010879.2U CN210340006U (en) | 2019-07-02 | 2019-07-02 | Novel nylon elevator leading wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010879.2U CN210340006U (en) | 2019-07-02 | 2019-07-02 | Novel nylon elevator leading wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340006U true CN210340006U (en) | 2020-04-17 |
Family
ID=70192243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010879.2U Active CN210340006U (en) | 2019-07-02 | 2019-07-02 | Novel nylon elevator leading wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340006U (en) |
-
2019
- 2019-07-02 CN CN201921010879.2U patent/CN210340006U/en active Active
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