CN209492331U

CN209492331U - A kind of integrated wheel

Info

Publication number: CN209492331U
Application number: CN201822045652.3U
Authority: CN
Inventors: 胡鹏飞; 胡爱君; 郭兆荣; 谭家堃; 续清华; 闫修强
Original assignee: Shandong Zhenyuan Automobile Wheel Co Ltd
Current assignee: Shandong Zhenyuan Automobile Wheel Co Ltd
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2019-10-15
Anticipated expiration: 2028-12-07

Abstract

The utility model discloses a kind of integrated wheels and preparation method thereof, the wheel includes wheel rim and spoke, the wheel rim and spoke are monoblock type, the middle part setting of the wheel rim is fluted, the side of the groove is provided with short shoulder bcad seats, the other side is provided with long shoulder bcad seats, groove phase joining place is provided with annular in long shoulder bcad seats and reinforces protrusion, described wheel rim one end is equipped with annular flange, the other end is equipped with gutter, the gutter is whole be connected with spoke joining place, security risk is low, what is travelled is highly-safe, preparation method is simple, by wheel rim and spoke entirety rotary press modelling, stock utilization is by original 54%-57% in this way, improve 93%-96% till now, but also manufacturing procedure is greatly saved, improve production efficiency.

Description

A kind of integrated wheel

Technical field

The utility model belongs to wheel and its processing technique field, and in particular to a kind of high-mechanic integrated wheel.

Background technique

The bcad seats of wheel is load supporting tire, and tire gravity after bearing load will act on the bcad seats of wheel, Vehicle driving turning during, influenced by torsion and impact force, often generate wheel rim stress concentrate, cause Wheel deflection with Damage, brings insecurity factor, and original spoke and wheel rim erection welding wheel to traveling, during traveling, There are desoldering, the security risks such as gas leakage, and the preparation process of conventional wheel is individually to process spoke and wheel rim, passes through welding It is fabricated to wheel, sequence is more and the time is long, and manufacturing process is comparatively laborious.

Summary of the invention

In order to overcome above-mentioned technical problem existing for prior art, the purpose of the utility model is to provide one kind Integrated wheel and preparation method thereof, security risk is low, traveling it is highly-safe, preparation method is simple, saved mass energy, Energy-saving and emission-reduction reduce production cost.

A kind of integrated wheel, the wheel include wheel rim and spoke, and the wheel rim and spoke are monoblock type, the wheel rim Middle part setting it is fluted, the side of the groove is provided with short shoulder bcad seats, and the other side is provided with long shoulder bcad seats, in long shoulder Bcad seats is provided with annular with groove phase joining place and reinforces protrusion, and described wheel rim one end is equipped with annular flange, and the other end is equipped with lock Ring recess, the gutter are whole be connected with spoke joining place.

The groove includes slot bottom, the first side wall and second sidewall, and the slot bottom is located at the first side wall and second sidewall Centre, the first side wall reinforce protrusion with annular and are connected, and the second sidewall is connected with short shoulder bcad seats.

The wall thickness consistency of thickness of the wheel rim, wheel rim is with a thickness of 6-19mm.

The wall thickness thickness of the wheel rim is inconsistent.

The spoke thickness is 10-25mm.

The radian that the annular reinforces protrusion is 40-65 °.

Second sidewall in the groove is equipped with the valve cock mounting hole of installation valve cock, the valve cock be provided with The valve cock that wheel combines.

The height of the annular flange is 15mm-50mm.

The groove depth of the groove is 7-30mm, and the width of the notch and the width ratio of the wheel rim main body are Between 1.6 to 1.2.

The wheel mounting plane is with retaining ring and spoke joining place at 35 ° -55 °.

A kind of integrated wheel provided by the utility model and preparation method thereof, the beneficial effect is that, a kind of monoblock type Wheel is the structure of wheel rim and spoke entirety rotary press modelling, avoids the security risks such as desoldering, gas leakage, improves security reliability, Cost can be reduced again, extend Life of Tyre；Original split wheel welding production processing technology becomes monoblock type processing Technique, such stock utilization improves 93%-96% till now by original 54%-57%, but also has greatly saved processing work Sequence improves production efficiency.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model one embodiment；

Fig. 2 is the process flow diagram of the utility model one embodiment；

Fig. 3 is the process flow diagram of the utility model one embodiment；

It is marked in figure:

1. gutter；2. short shoulder bcad seats；3. groove；4. annular reinforces protrusion；5. annular flange；6. long shoulder tyre bead；7. Wheel mounting plane.

Specific embodiment

With reference to the accompanying drawings, in conjunction with one embodiment, to a kind of integrated wheel provided by the utility model and its preparation Method is described in detail.

Embodiment

Referring to Fig.1, a kind of integrated wheel of the present embodiment, the wheel include wheel rim and spoke, the wheel rim and peace Plane junction is filled as monoblock type linking, the middle part setting fluted 3 of the wheel rim, the side of the groove 3 is provided with short shoulder Bcad seats 2, the other side are provided with long shoulder bcad seats 6, long shoulder bcad seats 6 and 3 phase joining place of groove be provided with annular reinforce it is convex 4 are played, described wheel rim one end is equipped with annular flange 5, and the other end is equipped with gutter 1, and the gutter 1 is whole with spoke joining place Body linking.

The wall thickness consistency of thickness of the wheel rim, wheel rim is with a thickness of 15mm.

The spoke thickness is 20mm.

The radian that the annular reinforces protrusion is 50 °.

The height of the annular flange is 35mm.

The groove depth of the groove is that the inclination angle of 20mm, the first side wall 3-1 and second sidewall 3-2 are 45 °, described The width ratio of the width of notch and the wheel rim main body is 1.5.

The wheel mounting plane 7 is with gutter joining place β at 35 ° -55 °.

The wheel processing plate can be any one in steel plate or aluminium alloy plate the two, can also select seamless Steel pipe or production cylinder-shaped steel prepared material or aluminum alloy round cylinder material.

The production of its circular slab initial material, specifically includes the following steps:

1, preliminary treatment is carried out to the wheel plate that needs are processed using plate shearing machine first, that is, is cut into rectangle profile；

2, by wheel plate progress rectangle profile shear after, then need utilize furling plate round machine to its rectangle profile into The processing of row edge rolling, that is, be rolled into cylindrical shape, as wheel blanks, needs exist for being illustrated cylindric wheel blanks, I.e. when carrying out edge rolling using furling plate round machine, need for two width edges of rectangle profile to be bonded as far as possible, i.e., The length of rectangle profile is then the perimeter of cylindric wheel blanks, just can preferably save material so later, also be rear Two broadside welding are carried out good welding by the phase, that is, constitute the cylindric blank of a sealing；

3, the abutment joint on wheel blanks is welded using to welding machine, is mostly important in entire process here Part, it is desirable that the skilled craft of welder completes the welding of dislocation-free, flawless, enable cylindric wheel blanks at For an entirety, such welding increases weld strength than original welding manner, avoids weld seam and cracking phenomena occur；

4, it after having welded, then needs to carry out a series of processing to weld；

Step 1: being then to carry out plane Slag treatment to weld seam extrudate using dregs planing machine, that is, remove the extra residue of weld seam；

Step 2: carrying out rolling processing to weld seam using roller press, which makes vehicle primarily to enhancing weld strength Wheel blank more forms a closed cylinder；

Step 3: both ends can have more the end with cylindric spoke blank after being rolled and being over to weld seam using roller press Face place outstanding, the part then carry out cutting Slag treatment using welding slag of the end cutting machine to weld seam both ends；

Step 4: finally grinding off weld seam burr using angle grinder to get cylindric wheel ingredient is arrived；

After above four big step, cylindric spoke blank has met all mistakes for next receiving deformation Journey；

5. then needing a series of deformation operation after obtaining cylindric wheel ingredient:

1) it shrinks casted die mould using taper cylindric wheel blank is carried out on press machine to shrink taper die mould, here Die mould include taper die mould and flatness die mould, through contraction taper die mould after, just obtained taper shrink spoke at the beginning of Material, press machine want uniform descent, thus to reduce the damage for shrinking spoke initial material to taper.

6. next, be exactly carry out wheel using the wheel cone plate initial material production,

Specifically includes the following steps:

1) wheel cone plate initial material is placed on and is rushed on the punch die of center, using centre bore equipment is rushed, carry out rushing center Hole processing, obtains wheel cone initial material,

2) wheel cone plate initial material is placed on progress rotary press modelling processing on spinning machine, obtains rotary press modelling wheel；

3) by rotary press modelling wheel press machine on rushing bolt punch die, bolt hole processing is rushed；

4) the wheel initial material for punching bolt hole is placed on beveler, carries out bolt hole chamfering processing；

5) the wheel initial material for completing chamfering carries out the processing of sanding thorn；

6) wheel for punching hole carries out it to milling air holes production processing；

7) wheel for having milled air holes carries out it to milling valve port processing；

8) wheel for having milled valve port is placed on lathe, carries out turning processing, each size of turning presses wheel drawing It is required that being made.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this The protection scope of type technical solution.

Claims

1. a kind of integrated wheel, it is characterised in that: the wheel includes wheel rim and spoke, and the wheel rim and spoke are whole The middle part setting of formula, the wheel rim is fluted, and the groove depth of the groove is 7-30mm, and the side of the groove is provided with short shoulder tire Ring support, the other side are provided with long shoulder bcad seats, and groove phase joining place is provided with annular in long shoulder bcad seats and reinforces protrusion, described Wheel rim one end is equipped with annular flange, and the other end is equipped with gutter, and the gutter is whole be connected with spoke joining place.

2. a kind of integrated wheel according to claim 1, it is characterised in that: the groove includes slot bottom, the first side wall And second sidewall, the slot bottom are located at the centre of the first side wall and second sidewall, the first side wall reinforces raised phase with annular Connection, the second sidewall are connected with short shoulder bcad seats.

3. a kind of integrated wheel according to claim 1, it is characterised in that: the wall thickness consistency of thickness of the wheel rim, wheel Rim is with a thickness of 6-19mm.

4. a kind of integrated wheel according to claim 1, it is characterised in that: the wall thickness thickness of the wheel rim is inconsistent.

5. a kind of integrated wheel according to claim 1, it is characterised in that: the spoke thickness is 10-25mm.

6. a kind of integrated wheel according to claim 1, it is characterised in that: the annular reinforces raised radian and is 40-65°。

7. a kind of integrated wheel according to claim 1, it is characterised in that: the groove depth of the groove is 7-30mm, institute Groove is stated with notch, the wheel rim includes wheel rim main body, and the width of the notch and the width ratio of the wheel rim main body are Between 1.6 to 1.2.

8. a kind of integrated wheel according to claim 1, it is characterised in that: the height of the annular flange is 15mm-50mm。

9. a kind of integrated wheel according to claim 2, it is characterised in that: the second sidewall in the groove is equipped with The valve cock mounting hole of valve cock is installed, the valve cock is provided with the valve cock combined with wheel.