CN217051179U - Concatenation formula nylon elevator wheel - Google Patents
Concatenation formula nylon elevator wheel Download PDFInfo
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- CN217051179U CN217051179U CN202122372190.8U CN202122372190U CN217051179U CN 217051179 U CN217051179 U CN 217051179U CN 202122372190 U CN202122372190 U CN 202122372190U CN 217051179 U CN217051179 U CN 217051179U
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- fixing ring
- wheel
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Abstract
The utility model relates to an elevator wheel field specifically is to a concatenation formula nylon elevator wheel. The bearing sleeve is fixedly arranged on the axis of the nylon hub; the nylon wheel is characterized by also comprising a first fixing ring, wherein the first fixing ring is arranged on one side of the nylon wheel hub; nylon race, nylon race are the annular, are provided with a plurality of grooving on the periphery of nylon race, and nylon race ring covers in nylon wheel hub's periphery, and one side of nylon race is provided with the solid fixed ring of second, and nylon wheel hub and nylon race can dismantle through first solid fixed ring and the solid fixed ring of second and be connected. The technical problem of when preventing that the elevator wheel from appearing damaging, need to change whole elevator wheel is solved, concatenation formula nylon elevator wheel need only change the nylon race and just can continue work under the prerequisite that need not dismantle nylon wheel hub, has reduced staff's work flow, has improved work efficiency, has practiced thrift the replacement cost.
Description
Technical Field
The utility model relates to an elevator wheel field specifically is to a concatenation formula nylon elevator wheel.
Background
The elevator wheel is important accessory in the elevator, and the elevator wheel plays the effect of transmission power in the elevator, and there is the annular grooving that supplies the steel cable to get into on the surface of elevator wheel, and the grooving can prevent steel cable and elevator wheel separation, guarantees the reliable operation of elevator, and the elevator wheel generally is steel or nylon foundry goods, nevertheless has following not enough in the current elevator wheel in the use:
1. the groove on the surface of the existing elevator wheel is generally directly carved by a lathe, the width of the groove is fixed and can not be changed, and the elevator wheel can only be suitable for a steel cable with a specific diameter, so that the selection of the steel cable and the elevator wheel needs to be determined before installation and can not be adjusted in time when installation;
2. the nylon elevator wheel is low in hardness, so that the nylon elevator wheel is easy to deform or damage in use, the whole elevator wheel needs to be detached from the elevator every time a worker replaces the nylon elevator wheel, the detaching process is complex, and the replacing cost is high;
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the spliced nylon elevator wheel is provided.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a spliced nylon elevator wheel comprises a nylon wheel hub and a bearing sleeve, wherein the bearing sleeve is fixedly arranged at the axis of the nylon wheel hub; the first fixing ring is arranged on one side of the nylon hub; nylon race, nylon race are the annular, are provided with a plurality of grooving on the periphery of nylon race, and nylon race ring overlaps in nylon wheel hub's periphery, and one side of nylon race is provided with the solid fixed ring of second, and nylon wheel hub and nylon race can dismantle with the solid fixed ring of second through first solid fixed ring and be connected.
Preferably, the through hole setting is at nylon wheel hub's axle center, and the bearing housing passes through hole and nylon wheel hub fixed connection.
Preferably, the first fixing holes are uniformly distributed around the axis of the first fixing ring; a plurality of second fixed orificess, the quantity of a plurality of second fixed orificess is the same with first fixed orifices to the one-to-one, a plurality of second fixed orifices encircle first solid fixed ring's axle center evenly distributed.
Preferably, the radius of the outer ring of the first fixing ring is larger than that of the outer ring of the nylon hub, and the radius of the inner ring of the first fixing ring is larger than that of the through hole; the outer ring radius of the second fixing ring is larger than that of the nylon wheel groove, and the inner ring radius of the second fixing ring is larger than that of the through hole.
Preferably, the fourth fixing ring is arranged on one side, away from the second fixing ring, of the nylon wheel groove, and the fourth fixing ring is fixedly connected with the nylon wheel groove; the second fixing ring is provided with a plurality of fourth fixing holes which are uniformly distributed around the axis of the fourth fixing ring; the third fixing ring is arranged on one side, far away from the first fixing ring, of the nylon wheel hub and is fixedly connected with the nylon wheel hub; and the third fixing rings are provided with a plurality of third fixing holes which are uniformly distributed around the axes of the third fixing rings and correspond to the fourth positioning holes.
Preferably, the outer ring radius of the fourth fixing ring is larger than that of the nylon wheel groove, the inner ring radius of the fourth fixing ring is smaller than that of the nylon wheel groove, and the inner ring radius of the fourth fixing ring is larger than that of the through hole; the outer ring radius of the third fixing ring is smaller than that of the nylon hub, and the inner ring radius of the third fixing ring is larger than that of the through hole.
Compared with the prior art, the application has the beneficial effects that:
1. according to the spliced nylon elevator wheel, the first fixing ring is arranged on one side of the nylon wheel hub, the second fixing ring is arranged on one side of the nylon wheel groove, so that the nylon wheel hub and the nylon wheel groove are detachably connected through the first fixing ring and the second fixing ring, the technical problem that the whole elevator wheel needs to be replaced when the elevator wheel is damaged is solved, the spliced nylon elevator wheel can continue to work only by replacing the nylon wheel groove on the premise that the nylon wheel hub does not need to be disassembled, the working process of workers is reduced, the working efficiency is improved, and the replacement cost is saved;
2. this application sets up the solid fixed ring of third through one side of keeping away from first solid fixed ring at nylon wheel hub, and one side of keeping away from the solid fixed ring of second at nylon race sets up the solid fixed ring of fourth, has solved more stable technical problem when concatenation formula nylon elevator wheel nylon wheel hub is connected with nylon race.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an exploded perspective view of the present invention at a first viewing angle;
fig. 4 is an exploded perspective view of the present invention from a second perspective;
fig. 5 is an exploded perspective view of the nylon wheel groove of the present invention;
fig. 6 is a three-dimensional exploded view of the nylon wheel hub and the bearing housing of the present invention.
The reference numbers in the figures are:
1-a nylon hub; 1 a-a first retaining ring; 1a1 — first fixing hole; 1 b-a third retaining ring; 1b 1-third fixation hole; 1 c-a via;
2-nylon wheel groove; 2 a-rope grooves; 2 b-a second retaining ring; 2b1 — second fixing hole; 2 c-a fourth retaining ring; 2c 1-fourth fixation hole;
and 3, bearing sleeves.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem that the whole elevator wheel needs to be replaced when the elevator wheel is prevented from being damaged, the following preferred technical scheme is provided as shown in figures 1 to 4:
a spliced nylon elevator wheel comprises a nylon wheel hub 1 and a bearing sleeve 3, wherein the bearing sleeve 3 is fixedly arranged at the axis of the nylon wheel hub 1; the nylon wheel hub further comprises a first fixing ring 1a, wherein the first fixing ring 1a is arranged on one side of the nylon wheel hub 1; nylon race 2, nylon race 2 are the annular, are provided with a plurality of grooving 2a on the periphery of nylon race 2, and 2 rings of nylon race are in nylon wheel hub 1's periphery, and one side of nylon race 2 is provided with the solid fixed ring of second 2b, and nylon wheel hub 1 can be dismantled with nylon race 2 through first solid fixed ring 1a and the solid fixed ring of second 2b and be connected.
Concretely, bearing housing 3 fixed mounting is in nylon wheel hub 1's axle center, a rotation axis that is used for rotating with nylon wheel hub 1 and is connected, nylon race 2 ring cover and nylon wheel hub 1's periphery, and first solid fixed ring 1a is hugged closely the back with third solid fixed ring 1b and is connected, nylon race 2 just can follow nylon wheel hub 1's rotation and rotate, when installation concatenation formula nylon elevator wheel like this, the staff can be earlier with nylon wheel hub 1 fixed mounting epaxial, select the nylon race 2 that contains suitable race 2a according to the demand again, and when the race 2a on nylon race 2 surface damages, the staff only need change with nylon wheel hub 1 can of dismantling the nylon race 2 of being connected, and need not all demolish the change with whole elevator wheel from the axle, this has reduced staff's work flow, the replacement cost has still been saved.
In order to solve the technical problem of how to perform axial rotation with the nylon hub 1, as shown in fig. 1 and 6, the following preferable technical means are provided:
through-hole 1c, through-hole 1c set up the axle center at nylon wheel hub 1, and bearing housing 3 passes through-hole 1c and nylon wheel hub 1 fixed connection.
Specifically, the axle center of the nylon wheel hub 1 is provided with a through hole 1c for arranging the bearing sleeve 3 at the axle center of the nylon wheel hub 1, so that the bearing sleeve 3 is rotatably connected with the axle provided with the bearing, and the nylon wheel hub 1 can do central rotation motion along with the axle.
In order to solve the technical problem of how to detachably mount the nylon wheel hub 1 and the nylon wheel groove 2, as shown in fig. 5 and 6, the following preferred technical solutions are provided:
the first fixing holes 1a1 are uniformly distributed around the axis of the first fixing ring 1a in the plurality of first fixing holes 1a 1; the number of the second fixing holes 2b1 and the number of the second fixing holes 2b1 are the same as the number of the first fixing holes 1a1, and the second fixing holes 2b1 are uniformly distributed around the axis of the first fixing ring 1 a.
Specifically, first fixed orifices 1a1 and second fixed orifices 2b1 are the nut hole, nylon race 2 can dismantle through fixation nut with nylon wheel hub 1 and be connected, when nylon race 2 damaged like this, can conveniently quick effectual change, and first fixed orifices 1a1 encircles first solid fixed ring 1 a's axle center evenly distributed, second fixed orifices 2b1 encircles first solid fixed ring 1 a's axle center evenly distributed, let nylon wheel hub 1 and nylon race 2 encircle the circumference and all have fixedly, can improve the stability of being connected between nylon wheel hub 1 and the nylon race 2.
In order to solve the technical problem of how to mount the first fixing ring 1a and the second fixing ring 2b on the nylon hub 1 and the nylon wheel groove 2, as shown in fig. 5 and 6, the following preferred technical solutions are provided:
the radius of the outer ring of the first fixing ring 1a is larger than that of the outer ring of the nylon hub 1, and the radius of the inner ring of the first fixing ring 1a is larger than that of the through hole 1 c; the outer ring radius of the second fixing ring 2b is larger than that of the nylon wheel groove 2, and the inner ring radius of the second fixing ring 2b is larger than that of the through hole 1 c.
Specifically, the outer ring radius of the first fixing ring 1a is larger than that of the nylon hub 1, so that the first fixing hole 1a1 can be arranged between the outer ring of the first fixing ring 1a and the outer ring radius of the nylon hub 1, the outer ring radius of the second fixing ring 2b is larger than that of the nylon wheel groove 2, it is possible to let the second fixing hole 2b1 be provided between the outer ring of the second fixing ring 2b and the outer ring radius of the nylon wheel groove 2, therefore, when the nylon wheel groove 2 is sleeved on the nylon wheel hub 1, the first fixing ring 1a and the second fixing ring 2b can be tightly attached, then the first fixing hole 1a1 and the second fixing hole 2b1 are connected by a nut, the radius of the inner ring of the first fixing ring 1a and the radius of the inner ring of the second fixing ring 2b are both larger than the through hole 1c, when can prevent that bearing housing 3 and nylon wheel hub 1 from being connected, the rotation axis is unable to be connected with nylon wheel hub 1 rotation through bearing housing 3.
In order to solve the technical problem of how to more stably connect the nylon wheel hub 1 and the nylon wheel groove 2, as shown in fig. 5 and 6, the following preferred technical solutions are provided:
the fourth fixing ring 2c is arranged on one side, away from the second fixing ring 2b, of the nylon wheel groove 2, and the fourth fixing ring 2c is fixedly connected with the nylon wheel groove 2; a plurality of fourth fixing holes 2c1 uniformly distributed around the axis of the fourth fixing ring 2c are formed in the second fixing ring 2 b; the solid fixed ring of third 1b, the solid fixed ring of third 1b sets up in nylon wheel hub 1 one side of keeping away from first solid fixed ring 1a, the solid fixed ring of third 1b and nylon wheel hub 1 fixed connection, a plurality of third fixed orificess, be provided with on the solid fixed ring of third 1b and encircle solid fixed ring of third 1b axle center evenly distributed to with a plurality of third fixed orificess 1b1 that fourth fixed orifices 2c1 is corresponding.
Specifically, the first fixing ring 1a and the second fixing ring 2b can connect the nylon hub 1 and the nylon wheel groove 2, but the stability is not good, a third fixing ring 1b is arranged on one side of the nylon wheel hub 1 far away from the first fixing ring 1a, a fourth fixing ring 2c is arranged on one side of the nylon wheel groove 2 far away from the second fixing ring 2b, the third fixing holes 1b1 and the fourth fixing holes 2c1 are arranged on the third fixing ring 1b and the fourth fixing ring 2c, the third fixing holes 1b1 and the fourth fixing holes 2c1 are both nut holes, finally the third fixing ring 1b and the fourth fixing ring 2c are connected with the fourth fixing holes 2c1 through the third fixing holes 1b1 by nuts, so that the two sides of the nylon wheel hub 1 and the nylon wheel groove 2 are fixed with each other, therefore, when the nylon wheel groove 2 rotates along with the nylon wheel hub 1, the nylon wheel groove can be more stable, and the risk of separation is prevented.
In order to solve the technical problem of how to detachably connect the third fixing ring 1b and the fourth fixing ring 2c through the third fixing hole 1b1 and the fourth fixing hole 2c1, as shown in fig. 5 and 6, the following preferred technical solutions are provided:
the radius of the outer ring of the fourth fixing ring 2c is larger than that of the outer ring of the nylon wheel groove 2, the radius of the inner ring of the fourth fixing ring 2c is smaller than that of the inner ring of the nylon wheel groove 2, and the radius of the inner ring of the fourth fixing ring 2c is larger than that of the through hole 1 c; the radius of the outer ring of the third fixing ring 1b is smaller than that of the outer ring of the nylon hub 1, and the radius of the inner ring of the third fixing ring 1b is larger than that of the through hole 1 c.
Specifically, the radius of the outer ring of the third fixing ring 1b is smaller than that of the nylon wheel hub 1, so that the nylon wheel groove 2 is sleeved on the nylon wheel hub 1, the radius of the outer ring of the second fixing ring 2b is larger than that of the nylon wheel groove 2, the rope placed on the nylon wheel groove 2 can be prevented from falling off, the radius of the inner ring of the fourth fixing ring 2c is smaller than that of the inner ring of the nylon wheel groove 2, the radius of the outer ring of the third fixing ring 1b is smaller than that of the outer ring of the nylon wheel groove 2, the fourth fixing hole 2c1 can be arranged at the position where the fourth fixing ring 2c is located in the nylon wheel groove 2, so that the fourth fixing hole 2c1 and the third fixing hole 1b1 can be arranged correspondingly, the radius of the inner ring of the fourth fixing ring 2c and the radius of the inner ring of the third fixing ring 1b are larger than the radius of the through hole 1c, when can prevent that bearing housing 3 and nylon wheel hub 1 from being connected, the rotation axis is unable to be connected with nylon wheel hub 1 rotation through bearing housing 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A spliced nylon elevator wheel, which comprises a nylon wheel hub (1),
the bearing sleeve (3) is fixedly arranged on the axis of the nylon hub (1);
it is characterized by also comprising the following steps of,
the first fixing ring (1a), the first fixing ring (1a) is arranged on one side of the nylon hub (1);
the nylon wheel groove (2) is annular, a plurality of rope grooves (2a) are formed in the circumferential surface of the nylon wheel groove (2), and the nylon wheel groove (2) is sleeved on the periphery of the nylon wheel hub (1);
the solid fixed ring of second (2b), the solid fixed ring of second (2b) sets up in one side of nylon wheel groove (2), and nylon wheel hub (1) can be dismantled with the solid fixed ring of second (2b) through first solid fixed ring (1a) with nylon wheel groove (2) and be connected.
2. The spliced nylon elevator wheel of claim 1, further comprising,
the bearing sleeve (3) is fixedly connected with the nylon wheel hub (1) through the through hole (1 c).
3. The spliced nylon elevator wheel of claim 1, further comprising,
the first fixing holes (1a1) are uniformly distributed around the axis of the first fixing ring (1a) by the first fixing holes (1a 1);
the number of the second fixing holes (2b1) is the same as that of the first fixing holes (1a1), the second fixing holes (2b1) correspond to the first fixing holes (1a1), and the second fixing holes (2b1) are uniformly distributed around the axis of the first fixing ring (1 a).
4. The spliced nylon elevator wheel of claim 1,
the radius of the outer ring of the first fixing ring (1a) is larger than that of the outer ring of the nylon hub (1), and the radius of the inner ring of the first fixing ring (1a) is larger than that of the through hole (1 c);
the radius of the outer ring of the second fixing ring (2b) is larger than that of the outer ring of the nylon wheel groove (2), and the radius of the inner ring of the second fixing ring (2b) is larger than that of the through hole (1 c).
5. The spliced nylon elevator wheel of claim 1, further comprising,
the fourth fixing ring (2c) is arranged on one side, away from the second fixing ring (2b), of the nylon wheel groove (2), and the fourth fixing ring (2c) is fixedly connected with the nylon wheel groove (2);
a plurality of fourth fixing holes (2c1), wherein the second fixing ring (2b) is provided with a plurality of fourth fixing holes (2c1) which are uniformly distributed around the axis of the fourth fixing ring (2 c);
the third fixing ring (1b) is arranged on one side, away from the first fixing ring (1a), of the nylon hub (1), and the third fixing ring (1b) is fixedly connected with the nylon hub (1);
a plurality of third fixing holes (1b1), wherein the third fixing ring (1b) is provided with a plurality of third fixing holes (1b1) which are uniformly distributed around the axle center of the third fixing ring (1b) and correspond to the fourth fixing holes (2c 1).
6. The spliced nylon elevator wheel of claim 5, further comprising,
the radius of the outer ring of the fourth fixing ring (2c) is larger than that of the outer ring of the nylon wheel groove (2), the radius of the inner ring of the fourth fixing ring (2c) is smaller than that of the inner ring of the nylon wheel groove (2), and the radius of the inner ring of the fourth fixing ring (2c) is larger than that of the through hole (1 c);
the radius of the outer ring of the third fixing ring (1b) is smaller than that of the outer ring of the nylon hub (1), and the radius of the inner ring of the third fixing ring (1b) is larger than that of the through hole (1 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372190.8U CN217051179U (en) | 2021-09-28 | 2021-09-28 | Concatenation formula nylon elevator wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372190.8U CN217051179U (en) | 2021-09-28 | 2021-09-28 | Concatenation formula nylon elevator wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051179U true CN217051179U (en) | 2022-07-26 |
Family
ID=82464696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122372190.8U Active CN217051179U (en) | 2021-09-28 | 2021-09-28 | Concatenation formula nylon elevator wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051179U (en) |
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2021
- 2021-09-28 CN CN202122372190.8U patent/CN217051179U/en active Active
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