CN205890394U - Traction wheel steel ring - Google Patents

Abstract

The utility model relates to a traction wheel steel ring, including ring flange, wheel rim, the ring flange is including the underplate, weld part, the connecting plate that set gradually from left to right, underplate and weld part are connected to the connecting plate, the connecting plate is a taper surface, the outside one end of wheel rim links to each other with the medial surface of weld part.

Description

A kind of traction wheel steel ring

Technical field

This utility model is related to a kind of traction wheel steel ring.

Background technology

A kind of tractor steel wheel with taper for new side.Due to the needs of North America novel traction car assembling aspect, steel Wheel side needs to carry a taper to coordinate with crawler belt.Because product is different with the rigidity requirement of side in flange face, if one Molding, one side economy is bad, and on the other hand processing is also difficult.

Utility model content

The technical problems to be solved in the utility model be provide that a kind of structure is simple, rigidity is higher, cost is relatively low, performance relatively Good traction wheel steel ring.

For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of traction wheel steel ring, including ring flange, wheel rim, Basal disc that described ring flange includes setting gradually from left to right, weld part, connecting plate, described connecting plate connects basal disc and welding Portion, described connecting plate is in a taper surface, and the lateral ends of described wheel rim are connected with the medial surface of weld part.

Preferably, described basal disc, weld part, connecting plate are integrally formed.

Preferably, described wheel rim includes the flat part being connected with weld part, the rake being connected flat part, described rake One end inward curl away from ring flange forms rib.

Preferably, described rib is enclosed and formed by rake inward curl one.

Preferably, described flat part, rake are integrally formed.

Preferably, described basal disc and weld part are vertically arranged.

Technique scheme has the advantages that this traction wheel steel ring passes through the split setting of ring flange, wheel rim, fall Low processing technology difficulty, also saves cost simultaneously, and by the setting of ring flange so that ring flange is capable of and north The coupling of U.S. novel traction car, meets rigidity requirement, improves the market competitiveness；Further, by basal disc, weld part, Connecting plate is integrally formed, and can be formed by stretching using the thick steel plate of 16mm, such that depth is shallower, and technique is simple Single；Further, the setting of wheel rim, the particularly setting of rib, so that bearing capacity increases, service life is elongated, special It is not that curling one is enclosed and formed, effect is more preferable；Further, wheel rim can be by edge rolling after the steel tube flaring of diameter 856.36mm Become, wall portion thickness 9.5mm, same so that process is simple；Further, described basal disc and weld part are vertically arranged, so Setting so that stability is more preferably, bearing capacity is higher, is unlikely to deform.

Brief description

Fig. 1 is this utility model structural representation.

Specific embodiment

With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.

Shown in Fig. 1, a kind of traction wheel steel ring, including ring flange, wheel rim, described ring flange includes setting gradually from left to right Basal disc 11, weld part 12, connecting plate 13, described connecting plate 13 connects basal disc 11 and weld part 12, and described connecting plate 13 is in one Taper surface, described basal disc 11, weld part 12, connecting plate 13 are integrally formed, and described basal disc 11 and weld part 12 are vertically arranged.Described The lateral ends of wheel rim are connected with the medial surface of weld part 12.Described wheel rim includes flat part 21, the company being connected with weld part 12 Connect the rake 22 of flat part 21, described rake 22 forms rib 23 away from one end inward curl one circle of ring flange.Institute State flat part 21, rake 22 is integrally formed.

Ring flange and wheel rim pass through to be weldingly connected, and weld bead height is 12mm.

This traction wheel steel ring passes through the split setting of ring flange, wheel rim, reduces processing technology difficulty, also saves simultaneously Cost, and by the setting of ring flange so that ring flange is capable of and the mating of North America novel traction car, meet rigidity Require, improve the market competitiveness；Further, it is integrally formed by basal disc, weld part, connecting plate, can be thick using 16mm Steel plate formed by stretching, such that depth is shallower, and process is simple；Further, the setting of wheel rim, particularly The setting of rib, so that bearing capacity increases, service life is elongated, and particularly curling one is enclosed and formed, and effect is more preferable；Enter One step, wheel rim can be formed by edge rolling after the steel tube flaring of diameter 856.36mm, wall portion thickness 9.5mm, same so that Process is simple；Further, described basal disc and weld part are vertically arranged, such setting, so that stability more preferably, carries Power is higher, is unlikely to deform.

The above is only one preferred embodiment of this utility model, those skilled in the art presses what claim work was equal to Change the protection domain both falling within this case.

Claims (6)

1. a kind of traction wheel steel ring it is characterised in that: include ring flange, wheel rim, described ring flange includes setting successively from left to right The basal disc put, weld part, connecting plate, described connecting plate connects basal disc and weld part, and described connecting plate is in a taper surface, described wheel The lateral ends of circle are connected with the medial surface of weld part.

2. a kind of traction wheel steel ring according to claim 1 it is characterised in that: described basal disc, weld part, connecting plate one Molding.

3. a kind of traction wheel steel ring according to claim 1 and 2 it is characterised in that: described wheel rim includes and weld part phase Flat part even, the rake of connection flat part, described rake forms rib away from one end inward curl of ring flange.

4. a kind of traction wheel steel ring according to claim 3 it is characterised in that: described rib is by rake inward curl One encloses and is formed.

5. a kind of traction wheel steel ring according to claim 3 it is characterised in that: described flat part, rake are integrally formed.

6. a kind of traction wheel steel ring according to claim 1 it is characterised in that: described basal disc and weld part are vertically arranged.