CN206344636U - A kind of heavy-duty wheel - Google Patents
A kind of heavy-duty wheel Download PDFInfo
- Publication number
- CN206344636U CN206344636U CN201621403569.3U CN201621403569U CN206344636U CN 206344636 U CN206344636 U CN 206344636U CN 201621403569 U CN201621403569 U CN 201621403569U CN 206344636 U CN206344636 U CN 206344636U
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- CN
- China
- Prior art keywords
- wheel
- wheel shaft
- bearing
- ring
- support
- 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.)
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Abstract
The utility model provides a kind of heavy-duty wheel, it is characterised in that it includes wheel and support, wheel side are provided with wheel cap, inside wheel, the side of wheel cap have a space, bearing, the first back-up ring and the second back-up ring are provided with the space, support is provided with wheel shaft, and bearing is on wheel shaft, first back-up ring is located between bearing and wheel inwall, second back-up ring is located between wheel shaft and bearing, and wheel shaft passes through wheel cap, and third gear circle is provided between wheel shaft and wheel cap.The utility model structure is firm, and spoilage is low.
Description
Technical field
The utility model is related to a kind of heavy-duty wheel structure, belongs to technical field of engineering machinery.
Background technology
In engineering machinery field assembling process, the material of many big parts needs to be transported through by material dolly, in the past
Transfer carriage bottom traditional loom polyurethane rubber wheel is equipped with to complete the transhipment of material, due to wheel be polyurethane structural, meet
Wheel damage is easily caused during to great good, causes frequently to change rubber tire, adds manufacturing cost, while also constraining significantly
The all transfer efficients of production.
The content of the invention
Technical problem to be solved in the utility model is to provide the heavy-duty wheel that a kind of structure is firm, spoilage is low.
In order to solve the above-mentioned technical problem, the utility model provides a kind of heavy-duty wheel, it is characterised in that including wheel
And support, wheel side is provided with wheel cap, and inside wheel, the side of wheel cap, which have, is provided with bearing, first in a space, the space
Back-up ring and the second back-up ring, support are provided with wheel shaft, and bearing is on wheel shaft, and the first back-up ring is located between bearing and wheel inwall,
Second back-up ring is located between wheel shaft and bearing, and wheel shaft passes through wheel cap, and third gear circle is provided between wheel shaft and wheel cap.
Preferably, the left end of described wheel shaft has the edge of protrusion, and the left end of wheel shaft is fixed by the edge of the protrusion
In the left side of support, the right-hand member of wheel shaft is provided with groove, and support is fixedly connected with baffle plate by hex screw, and one end of baffle plate is located at
In the groove, the right-hand member of wheel shaft is fixed on the right side of support by baffle plate.
Compared with prior art, the beneficial effects of the utility model are：
The utility model structure is firm, and spoilage is low.
Brief description of the drawings
Fig. 1 is the front view of traction engine wheel construction；
Fig. 2 is traction engine wheel construction side view；
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment
As depicted in figs. 1 and 2, heavy-duty wheel of the present utility model, including wheel 1 and support 8, the side of wheel 1 is provided with wheel
Inside lid 2, wheel 1, the side of wheel cap 2 has bearing 5, the first back-up ring 9 and the second back-up ring is provided with a space, the space
10, support 8 is provided with wheel shaft 3, and bearing 5 is on wheel shaft 3, and the first back-up ring 9 is located between bearing 5 and the inwall of wheel 1, second gear
Circle 10 is located between wheel shaft 3 and bearing 5, and wheel shaft 3 passes through wheel cap 2, and third gear circle 4 is provided between wheel shaft 3 and wheel cap 2.
The left end of wheel shaft 3 has the edge of protrusion, and the left end of wheel shaft 3 is fixed on a left side for support 8 by the edge of the protrusion
Side, the right-hand member of wheel shaft 3 is provided with groove, and support 8 is fixedly connected with baffle plate 6 by hex screw 7, and one end of baffle plate 6 is recessed located at this
In groove, the right-hand member of wheel shaft 3 is fixed on the right side of support 8 by baffle plate 6.
Claims (2)
1. a kind of heavy-duty wheel, it is characterised in that including wheel (1) and support (8), wheel (1) side is provided with wheel cap (2), car
Take turns (1) inside, the side of wheel cap (2) has in a space, the space provided with bearing (5), the first back-up ring (9) and the second back-up ring
(10), support (8) is provided with wheel shaft (3), and bearing (5) is on wheel shaft (3), and the first back-up ring (9) is located at bearing (5) and wheel
(1) between inwall, the second back-up ring (10) be located between wheel shaft (3) and bearing (5), wheel shaft (3) pass through wheel cap (2), wheel shaft (3) and
Third gear circle (4) is provided between wheel cap (2).
2. heavy-duty wheel as claimed in claim 1, it is characterised in that the left end of described wheel shaft (3) has the edge of protrusion,
The left end of wheel shaft (3) is fixed on the left side of support (8) by the edge of the protrusion, and the right-hand member of wheel shaft (3) is provided with groove, support
(8) it is fixedly connected with baffle plate (6) by hex screw (7), one end of baffle plate (6) is located in the groove, the right-hand member of wheel shaft (3) leads to
Cross the right side that baffle plate (6) is fixed on support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403569.3U CN206344636U (en) | 2016-12-20 | 2016-12-20 | A kind of heavy-duty wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403569.3U CN206344636U (en) | 2016-12-20 | 2016-12-20 | A kind of heavy-duty wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344636U true CN206344636U (en) | 2017-07-21 |
Family
ID=59317672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403569.3U Active CN206344636U (en) | 2016-12-20 | 2016-12-20 | A kind of heavy-duty wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206344636U (en) |
-
2016
- 2016-12-20 CN CN201621403569.3U patent/CN206344636U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |