CN106994485A - A kind of hub trimming die tool - Google Patents
A kind of hub trimming die tool Download PDFInfo
- Publication number
- CN106994485A CN106994485A CN201710429167.3A CN201710429167A CN106994485A CN 106994485 A CN106994485 A CN 106994485A CN 201710429167 A CN201710429167 A CN 201710429167A CN 106994485 A CN106994485 A CN 106994485A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- hub
- pushing block
- mold core
- inner blade
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
Abstract
The invention discloses a kind of hub trimming die tool, wherein, an including lower table is provided with a rotating disk on lower table；Core rod is fixed on the rotating pan, and the upper surface of lower mold core and the lower surface of standard wheel hub match, and lower mold core is provided with claw；Some interior blade and some outer tablettings；Upper table is located at the top of lower table, upper table is arranged with some hydraulic jacks, a briquetting is fixed with the piston rod of some hydraulic jacks, a pushing block groove is offered along the side towards Inner blade of briquetting, pushing block groove from the upper surface of briquetting be through to lower surface=, the up and down motion of piston rod is converted into the horizontal movement of Inner blade by pushing block groove and pushing block；The upper surface of the lower surface of upper mold core and standard wheel hub matches, and the lower end of Inner blade is butted on upper mold core；The present invention together clamps wheel hub by tabletting outside tabletting outside a shape Inner blade and tooth form or point shape, wheel hub at deformation by Inner blade and the pressure of outer tabletting, so as to realize the effect of shaping.
Description
Technical field
Have the present invention relates to the technical field of wheel hub shaping, more particularly to a kind of hub trimming die.
Background technology
Wheel hub product heat treatment deformation is big, is deformed after heat treatment by way of machine cut to eliminate with required for obtaining
Size, this method can cause the materials'use amount of product to greatly increase, and cost remains high, low production efficiency.
The content of the invention
The problem of for above-mentioned generation, it is an object of the invention to provide a kind of hub trimming die tool.
To achieve these goals, the technical scheme taken of the present invention is：
A kind of hub trimming die tool, wherein, including：A rotating disk, institute are provided with one lower table, the lower table
Rotating disk is stated to drive by a motor；One lower mold core, the lower mold core is fixed in the rotating disk, the upper table of the lower mold core
Face and the lower surface of standard wheel hub match, and the lower mold core is provided with claw, and the lower mold core and the claw are used to fix
Treat the wheel hub of shaping；Some interior blade, each Inner blade includes a fagging and a pushing block, and the one side of the fagging is
Some convex support points are formed with convex globoidal, the convex globoidal, the opposite side of the fagging is fixedly connected with the side of a pushing block；One
Upper table, the upper table is located at the top of the lower table, and the upper table is arranged with some hydraulic jacks,
A briquetting is fixed with the piston rod of some hydraulic jacks, is offered along the side of the direction of the briquetting Inner blade
One pushing block groove, the upper surface of pushing block groove from the briquetting is through to lower surface, each pushing block groove respectively with described in one
Pushing block matches, and the up and down motion of the piston rod is converted into the water of the Inner blade by the pushing block groove and the pushing block
Flat motion；One upper mold core, the upper surface of the lower surface and standard wheel hub of the upper mold core matches, and the upper mold core is arranged on institute
The top of lower mold core is stated, the lower end of the Inner blade is butted on the upper mold core；Some outer tablettings, the side of each outer tabletting
With a cancave cambered surface, the cancave cambered surface matches with the convex globoidal, and some convex pressure points or some are formed with the cancave cambered surface
Knob, some convex pressure points or some knobs are staggered with the convex support point, and each outer tabletting is by side
To hydraulic oil cylinder driving.
Above-mentioned hub trimming die tool, wherein, the pushing block is string configuration of the cross section in " T " font, described to push away
Block includes the first push pedal and the second push pedal, and first push pedal is vertically arranged, the side of first push pedal and the fagging phase
For being fixedly connected in the middle part of the another side of the convex globoidal, in the opposite side of first push pedal and second push pedal
Portion is fixedly connected.
Above-mentioned hub trimming die tool, wherein, the upper end of second push pedal is tilted to the fagging, second push pedal
Inclined plane and the inclined plane of the pushing block groove match, when the briquetting is moved downward, the pushing block groove is pressed down against institute
The inclined plane of the second push pedal is stated, the level that the up and down motion of the briquetting is converted into second push pedal is transported by inclined plane
It is dynamic.
Above-mentioned hub trimming die tool, wherein, a plunger case is provided with the middle part of the upper table, the plunger case
Lower end, which is fixed with the outside of compression leg on one, the upper compression leg, is provided with some hydraulic jacks, some hydraulic jacks with
Be fixedly connected between the briquetting by a top board, the outer sheaths of some hydraulic jacks is provided with a upper bolster, it is described on
The upper end of die holder is fixedly connected with the upper table.
Above-mentioned hub trimming die tool, wherein, an electric machine support is fixed with below the lower table, the motor is consolidated
It is scheduled on the electric machine support, the motor shaft of the motor is fixedly connected through the lower table with the rotating disk, described
Bearing is provided between rotating disk and the lower table, reductor is additionally provided between the motor and the rotating disk.
Above-mentioned hub trimming die tool, wherein, the lateral surface of the cancave cambered surface and standard wheel hub matches, the convex globoidal
Match with the medial surface of standard wheel hub.
Above-mentioned hub trimming die tool, wherein, the quantity of the quantity of the Inner blade and the outer tabletting matches.
A kind of application method of hub trimming die tool, wherein, including the hub trimming die tool described in above-mentioned any one, institute
Stating application method includes：
Step 1：The wheel hub for treating shaping is placed in the rotating disk, by the lower mold core and the claw to described
Wheel hub is positioned, clamped；
Step 2：The Inner blade is displaced outwardly and is butted on the inner side of the wheel hub, rises outside the inner circle for making the wheel hub；
Step 3：The outer tabletting moves inward and is butted on the outside of the wheel hub, inside contracts the cylindrical of the wheel hub；
Step 4：The Inner blade and the outer tabletting reset；
Step 5：Detect the boss shape and size；
Step 6：Judge whether the shape and size of the wheel hub meet the shape and size of standard wheel hub, if then performing
Step 7, if otherwise repeat step 2 is to step 5 until the shape and size of the wheel hub meet the shape and size of standard wheel hub；
Step 7：The fixture resets, and shaping terminates.
The production technology of above-mentioned wheel hub shaping, wherein, also there is step 1.1 between the step 1 and the step 2：
The shape and size of the wheel hub are detected, and adjust the angle of the wheel hub.
The production technology of above-mentioned wheel hub shaping, wherein, also there is step 4.1 between the step 4 and the step 5：
The rotating disk drives the wheel hub to rotate an angle, and repeating said steps 2 are to the step 5, until the wheel hub is complete
Zhou Jun is by the Inner blade and the shaping of the outer tabletting.
The present invention is as a result of above-mentioned technology, and the good effect for being allowed to have compared with prior art is：
(1) present invention together clamps wheel hub by tabletting outside tabletting outside a shape Inner blade and tooth form or point shape, and wheel hub is becoming
By Inner blade and the pressure of outer tabletting at shape, so as to realize the effect of shaping.
Brief description of the drawings
Fig. 1 is the sectional view of the hub trimming die tool of the present invention.
Fig. 2 is the stereogram of the hub trimming die tool of the present invention.
Fig. 3 is the stereogram of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 4 is the front view of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 5 is the top view of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention.
Fig. 6 is the stereogram of the outer tabletting of point shape of the rocker piece of the hub trimming die tool of the present invention.
Fig. 7 is the front view of the outer tabletting of point shape of the rocker piece of the hub trimming die tool of the present invention.
Fig. 8 is the top view of the outer tabletting of point shape of the rocker piece of the hub trimming die tool of the present invention.
Fig. 9 is the stereogram of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
Figure 10 is the top view of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
Figure 11 is the front view of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention.
In accompanying drawing：1st, shape Inner blade is put；11st, fagging；111st, convex support point；12nd, pushing block；121st, the first push pedal；122nd, second
Push pedal；22nd, the outer tabletting of tooth form；2211st, knob；2212 bolts hole；32nd, the outer tabletting of point shape；321st, pressing plate；3211st, convex pressure point；
322nd, fixed block；3rd, lower table；4th, rotating disk；5th, motor；51st, electric machine support；6th, lower mold core；7th, upper table；81st, hydraulic pressure
Oil cylinder；810th, briquetting；811st, top board；812nd, upper bolster；813rd, upper compression leg；814th, bearing；82nd, lateral oil cylinder；9th, upper mold core；
10th, wheel hub.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
Fig. 1 is the sectional view of the hub trimming die tool of the present invention, and Fig. 2 is the stereogram of the hub trimming die tool of the present invention,
Refer to shown in Fig. 1, Fig. 2, show a kind of hub trimming die tool of preferred embodiment, including：One lower table 3, lower work
A rotating disk 4 is provided with platform 3, rotating disk 4 is driven by a motor 5.
In addition, as a kind of preferred embodiment, hub trimming die tool also includes：One lower mold core 6, lower mold core 6 is fixed on
In rotating disk 4, the upper surface of lower mold core 6 and the lower surface of standard wheel hub match, and lower mold core 6 is provided with claw, the He of lower mold core 6
Claw is used for the fixed wheel hub 10 for treating shaping.
In addition, as a kind of preferred embodiment, hub trimming die tool also includes：Some interior blade, every Inner blade is equal
Including a fagging and a pushing block, the one side of fagging is to be formed with some convex support points, the opposite side of fagging on convex globoidal, convex globoidal
It is fixedly connected with the side of a pushing block.
Further, as a kind of preferred embodiment, hub trimming die tool also includes：One upper table 7, upper table 7
Positioned at the top of lower table 3, upper table 7 is arranged with some hydraulic jacks 81, the piston rod of some hydraulic jacks 81
A briquetting 810 is fixed with, a pushing block groove is offered along the side towards Inner blade of briquetting 810, pushing block groove is upper from briquetting 810
Surface is through to lower surface, and each pushing block groove matches with a pushing block respectively, by pushing block groove and pushing block by above and below piston rod
Conversion of motion is the horizontal movement of Inner blade.
Further, as a kind of preferred embodiment, hub trimming die tool also includes：One upper mold core 9, upper mold core 9
The upper surface of lower surface and standard wheel hub matches, and upper mold core 9 is arranged on the top of lower mold core 6, and the lower end of Inner blade is butted on
Core rod 9.When the piston rod of hydraulic jack 81 is moved downward, the lower end of briquetting 810 is by Inner blade by upper mold core 9 and wheel hub 10
Compress.
Further, as a kind of preferred embodiment, hub trimming die tool also includes：Some outer tablettings 2, each external pressure
The side of piece 2 has a cancave cambered surface, and cancave cambered surface matches with convex globoidal, if being formed with some convex pressure points or dry-pressing on cancave cambered surface
Tooth, you can selectively using the outer tabletting 22 of tooth form or the outer tabletting 32 of point shape, some convex pressure points or some knobs are interlocked with convex support point
Arrangement, each outer tabletting 2 drives by a lateral oil cylinder 82.
On the other hand, as a kind of preferred embodiment, the middle part of upper table 7 is provided with a plunger case 83, plunger case
83 lower end is fixed with compression leg 813 on one, and the outside of upper compression leg 813 is provided with some hydraulic jacks 81, some hydraulic jacks 81
It is fixedly connected between briquetting 810 by a top board 811, the outer sheath of some hydraulic jacks 81 is provided with a upper bolster 812, on
The upper end of die holder 812 is fixedly connected with upper table 7.The upper compression leg 813 of the driving of plunger case 83, which is moved downward, is butted on down wheel hub 10
On core rod 6, top board 811 is driven by hydraulic jack 81 and then drives briquetting 810 to move up and down, passes through pushing away on briquetting 810
The up and down motion of hydraulic jack 81 is converted into the horizontal movement of pushing block by the inclined-plane of the inclined-plane of block groove and the pushing block of Inner blade.
Further, as a kind of preferred embodiment, the lower section of lower table 7 is fixed with an electric machine support 51, and motor 5 is consolidated
It is scheduled on electric machine support 51, the motor shaft of motor 5 is fixedly connected through lower table 7 with rotating disk 8, rotating disk 8 and lower work
Bearing 814 is provided between platform 7, reductor is additionally provided between motor 5 and rotating disk 8.
In addition, as a kind of preferred embodiment, the lateral surface of the cancave cambered surface and standard wheel hub of outer tabletting matches, Inner supports
The medial surface of the convex globoidal of piece and standard wheel hub matches.
In addition, as a kind of preferred embodiment, when outer tabletting is using tabletting 32 outside a shape, a Inner blade pair can be used
The setting of the outer tabletting 32 of some shapes is answered, can be using some Inner blade two tooth forms of correspondence when outer tabletting is using tabletting 22 outside tooth form
The setting of outer tabletting 22.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection model is not thereby limited
Enclose.
The present invention also has on the basis of the above is implemented as follows mode, the following detailed description of all parts：
Point shape Inner blade：
Fig. 9 is the stereogram of the point shape support chip of the rocker piece of the hub trimming die tool of the present invention, and Figure 10 is of the invention
The top view of the point shape support chip of the rocker piece of hub trimming die tool, Figure 11 is the rocker piece of the hub trimming die tool of the present invention
The front view of point shape support chip, refers to shown in Fig. 9 to Figure 11, shows a kind of Inner blade of preferred embodiment, the Inner blade
For a shape Inner blade 1, every bit shape Inner blade 1 includes a fagging 11 and a pushing block 12, and the one side of fagging 11 is convex globoidal,
Some convex support points 111 are formed with convex globoidal, the opposite side of fagging 11 is fixedly connected with the side of a pushing block 12.
In further embodiment of the present invention, pushing block 12 is the T-shaped string configuration in cross section, and pushing block 12 includes
First push pedal 121 and the second push pedal 122, the first push pedal 121 are vertically arranged, the side of the first push pedal 121 and fagging 11 relative to
It is fixedly connected in the middle part of the another side of convex globoidal, the middle part of the opposite side of the first push pedal 121 and the second push pedal 122, which is fixed, to be connected
Connect.
In further embodiment of the present invention, the upper end of the second push pedal 122 is tilted to fagging, the inclination of the second push pedal 122
Face and the inclined plane of pushing block groove match, and when briquetting 810 is moved downward, pushing block groove is pressed down against the inclination of the second push pedal 122
The up and down motion of briquetting 810, the horizontal movement of the second push pedal 122 is converted into by inclined plane by face.
The outer tabletting 22 of tooth form：
Fig. 3 is the stereogram of the outer tabletting of tooth form of the rocker piece of the hub trimming die tool of the present invention, and Fig. 4 is the wheel of the present invention
The front view of the outer tabletting of the tooth form of the rocker piece of hub shaping mould, Fig. 5 is the tooth of the rocker piece of the hub trimming die tool of the present invention
The top view of the outer tabletting of shape, refers to shown in Fig. 3 to Fig. 5, shows a kind of outer tabletting of preferred embodiment, and the outer tabletting is tooth
The outer tabletting of shape, the outer tabletting 22 of each tooth form is semicircular configuration, and the medial surface of the outer semicircular configuration of tabletting 22 of tooth form is concave arc
Face, cancave cambered surface matches with convex globoidal, and some knobs 2211, thickness of the knob 2211 along semicircular configuration are formed with cancave cambered surface
Direction is opened up, and some convex support points 2111 are staggered with some knobs 2211.
In further embodiment of the present invention, knob 2211 on cancave cambered surface along cancave cambered surface circumferencial direction arrangement (Fig. 1,
Vertical direction in Fig. 2), the rectangular array of convex support point 2111 on convex globoidal, each row of knob 2211 with convex support point
2111 each row interlock so that knob 2211 while being butted on convex globoidal convex support point 2111 can be butted on cancave cambered surface
On, therefore when being clamped with wheel hub 10 between tabletting 22 outside a shape Inner blade 1 and tooth form, knob 2211 is butted on the outer of wheel hub 10
Side, convex support point 2111 is butted on the inner side of wheel hub 10, and good clamping, shaping effect can be played by staggered form.
In further embodiment of the present invention, the outer tabletting 22 of tooth form offers some bolts hole run through in the horizontal direction
2212.Tabletting outside tooth form 22 is fixed with lateral oil cylinder 82 by some bolts hole 2212 run through, passes through the lateral water of oil cylinder 82
Horizontal sliding is moved on the outer tabletting 22 of tooth form, preferably four bolts hole 2212, four angles for being distributed in the outer tabletting 22 of tooth form, makes tooth form external pressure
Piece 22 is not in that rotation, upper and lower translation cause dislocation in motion process.
In further embodiment of the present invention, including tabletting 22 outside two tooth forms, two tooth forms outside surround to form annular by tabletting 22
Structure.
In further embodiment of the present invention, due to the cancave cambered surface of tabletting 22 outside a convex globoidal of shape Inner blade 1 and tooth form
Be positive round cambered surface, thus by rotary hub 10, pressing, again rotary hub 10, press again so that all directions of wheel hub 10
Extruded by the cancave cambered surface of tabletting 22 outside a convex globoidal of shape Inner blade 1 and tooth form, so that it is guaranteed that wheel hub 10 being capable of shaping
In circular.
The outer tabletting 32 of point shape：
Fig. 6 is the stereogram of the outer tabletting of point shape of the rocker piece of the hub trimming die tool of the present invention, and Fig. 7 is the wheel of the present invention
The front view of the outer tabletting of the point shape of the rocker piece of hub shaping mould, Fig. 8 is the point of the rocker piece of the hub trimming die tool of the present invention
The top view of the outer tabletting of shape, refers to shown in Fig. 6 to Fig. 8, shows a kind of outer tabletting of preferred embodiment, and the outer tabletting is point
The outer tabletting 32 of shape, the side of the outer tabletting 32 of every bit shape is respectively provided with a cancave cambered surface, and cancave cambered surface matches with convex globoidal, on cancave cambered surface
Some convex pressure points 3211 are formed with, some convex support points 3111 are staggered with some convex pressure points 3211.
In further embodiment of the present invention, the rectangular array of convex pressure point 3211 on cancave cambered surface, the convex support on convex globoidal
3111 rectangular arrays of point, the every a line of every a line of convex pressure point 3211 with convex support point 3111 is interlocked so that convex pressure point 3211
Convex support point 3111 can be butted on cancave cambered surface while being butted on convex globoidal, therefore when point shape Inner blade 1 and puts shape external pressure
When being clamped with wheel hub 10 between piece 32, convex pressure point 3211 is butted on the outside of wheel hub 10, and convex support point 3111 is butted on the inner side of wheel hub 10,
Good clamping, shaping effect can be played by staggered form.
In further embodiment of the present invention, the outer tabletting 32 of point shape includes a pressing plate 321 and some fixed blocks 322, pressing plate
321 one side is cancave cambered surface, and some fixed blocks 322 are fixedly connected with the upside of pressing plate 321 and the downside of pressing plate 321 respectively.
In further embodiment of the present invention, some fixed blocks 322 are "U" shaped, and each fixed block 322 has one to open
Mouthful, it is open back in pressing plate 321.Tabletting 32 outside shape will be put by some fixed blocks 322 to fix with lateral oil cylinder 82, passes through side
To the Level Promoting pressing plate 321 of oil cylinder 82.On preferably four fixed blocks 322, four angles for being distributed in the outer tabletting 32 of a shape, make a shape
Outer tabletting 32 is not in that rotation, upper and lower translation cause dislocation in motion process.
In further embodiment of the present invention, if including doing shape Inner blade 1 and putting tabletting 32 outside shape, point shape Inner blade 1
Quantity and the quantity of the outer tabletting 32 of point shape match.Every bit shape Inner blade 1 and the outer tabletting 32 of some shapes are set with facing,
Hydraulic jack 81 and lateral oil cylinder 82 work, and every a pair shape Inner blade 1 and the outer tabletting 32 of point shape are drawn close, press, are close to
The inner and outer wall of wheel hub 10, produces pressure, so that right by the cambered surface of tabletting 32 outside a shape Inner blade 1 and point shape to wheel hub 10
Wheel hub 10 carries out shaping.
In further embodiment of the present invention, due to a convex globoidal of shape Inner blade 1 and the cancave cambered surface of tabletting 32 outside point shape
Be positive round cambered surface, thus by rotary hub 10, pressing, again rotary hub 10, press again so that all directions of wheel hub 10
Cancave cambered surface by tabletting 32 outside the convex globoidal of shape Inner blade 1 and point shape is extruded, so that it is guaranteed that wheel hub 10 being capable of shaping
In circular.
Illustrate the application method of the hub trimming die tool of the present invention below, including：
Step 1：In the rotating disk 4 that the wheel hub 10 for treating shaping is placed on to hub trimming die tool, pass through lower mold core 6 and claw
Wheel hub 10 is positioned, clamped.
Step 1.1：The shape and size of wheel hub 10 are detected, and adjust the angle of wheel hub 10, as much as possible wheel hub 10 are needed
The part (raised or sunken surface portion) of shaping is arranged between shape Inner blade 1 and outer tabletting 2.
Step 2：The point shape Inner blade 1 of hub trimming die tool is displaced outwardly and is butted on the inner side of wheel hub 10, makes wheel hub 10
Inner circle rises outside.
Step 3：The outer tabletting 2 of hub trimming die tool moves inward and is butted on the outside of wheel hub 10, makes the cylindrical of wheel hub 10
Inside contract.
Step 4：Point shape Inner blade 1 and outer tabletting 2 reset, and point shape Inner blade 1 and outer tabletting 2 depart from wheel hub 10 and enable wheel hub
Enough rotate freely or take out.
Step 4.1：Rotating disk 4 drives wheel hub 10 to rotate an angle, and repeat step 2 is to step 4, until wheel hub 10 is complete
The shaping of all passing point shape Inner blade 1 and outer tabletting 2.
Step 5：Detect the shape and size of wheel hub 10.
Step 6：Judge whether the shape and size of wheel hub 10 meet standard, if then performing step 7, if otherwise repeating to walk
Rapid 2 to step 5 until the shape and size of wheel hub 10 meet standard.
Step 7：Claw resets, and shaping terminates.
By the production technology of the wheel hub shaping of the present invention, the utilization rate to wheel hub product material can reduce 1-3KG, whole
Body cost reduces 10-20%, and productivity ratio is also greatly improved, and originally has obvious effect for the section effect gain drop of wheel hub.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection model is not thereby limited
Enclose, to those skilled in the art, should can appreciate that made by all utilization description of the invention and diagramatic content
Scheme obtained by equivalent substitution and obvious change, should be included in protection scope of the present invention.
Claims (10)
1. a kind of hub trimming die tool, it is characterised in that including：
A rotating disk is provided with one lower table, the lower table, the rotating disk is driven by a motor；
One lower mold core, the lower mold core is fixed in the rotating disk, the upper surface of the lower mold core and the following table of standard wheel hub
Face matches, and the lower mold core is provided with claw, and the lower mold core and the claw are used for the fixed wheel hub for treating shaping；
Some interior blade, each Inner blade includes a fagging and a pushing block, and the one side of the fagging is convex globoidal, institute
State and some convex support points are formed with convex globoidal, the opposite side of the fagging is fixedly connected with the side of a pushing block；
One upper table, the upper table is located at the top of the lower table, and the upper table is arranged with some liquid
A briquetting is fixed with compressing cylinder, the piston rod of some hydraulic jacks, along the one of the direction of the briquetting Inner blade
Side offers a pushing block groove, and the upper surface of pushing block groove from the briquetting is through to lower surface, each pushing block groove difference
Match with pushing block described in one, the up and down motion of the piston rod is converted into by the Inner by the pushing block groove and the pushing block
The horizontal movement of blade；
One upper mold core, the upper surface of the lower surface and standard wheel hub of the upper mold core matches, and the upper mold core is arranged on described
The top of lower mold core, the lower end of the Inner blade is butted on the upper mold core；
Some outer tablettings, the side of each outer tabletting has a cancave cambered surface, and the cancave cambered surface matches with the convex globoidal,
Some convex pressure points or some knobs, some convex pressure points or some knobs and the convex support are formed with the cancave cambered surface
Dot interlace is arranged, and each outer tabletting is by a lateral hydraulic oil cylinder driving.
2. hub trimming die tool according to claim 1, it is characterised in that the pushing block is cross section in " T " font
String configuration, the pushing block includes the first push pedal and the second push pedal, and first push pedal is vertically arranged, first push pedal
Side is fixedly connected in the middle part of the another side with the fagging relative to the convex globoidal, the opposite side of first push pedal with
It is fixedly connected in the middle part of second push pedal.
3. hub trimming die according to claim 2 tool, it is characterised in that the upper end of second push pedal is to the fagging
Tilt, the inclined plane of second push pedal and the inclined plane of the pushing block groove match, described when the briquetting is moved downward
Pushing block groove is pressed down against the inclined plane of second push pedal, and the up and down motion of the briquetting is converted into described by inclined plane
The horizontal movement of two push pedals.
4. hub trimming die tool according to claim 1 a, it is characterised in that post is provided with the middle part of the upper table
Plug cylinder, the lower end of the plunger case, which is fixed with the outside of compression leg on one, the upper compression leg, is provided with some hydraulic jacks, if
Dry to be fixedly connected between the hydraulic jack and the briquetting by a top board, the outer sheath of some hydraulic jacks is provided with
One upper bolster, the upper end of the upper bolster is fixedly connected with the upper table.
5. hub trimming die tool according to claim 1 a, it is characterised in that electricity is fixed with below the lower table
Machine support, the motor is fixed on the electric machine support, and the motor shaft of the motor is through the lower table and the rotation
Rotating disk is fixedly connected, and bearing is provided between the rotating disk and the lower table, between the motor and the rotating disk
It is additionally provided with reductor.
6. hub trimming die tool according to claim 1, it is characterised in that the lateral surface of the cancave cambered surface and standard wheel hub
Match, the medial surface of the convex globoidal and standard wheel hub matches.
7. hub trimming die tool according to claim 1, it is characterised in that the quantity of the Inner blade and the outer tabletting
Quantity match.
8. a kind of application method of hub trimming die tool, it is characterised in that including described in any one in claim 1 to 7
Hub trimming die has, and the application method includes：
Step 1：The wheel hub for treating shaping is placed in the rotating disk, by the lower mold core and the claw to the wheel hub
Positioned, clamped；
Step 2：The Inner blade is displaced outwardly and is butted on the inner side of the wheel hub, rises outside the inner circle for making the wheel hub；
Step 3：The outer tabletting moves inward and is butted on the outside of the wheel hub, inside contracts the cylindrical of the wheel hub；
Step 4：The Inner blade and the outer tabletting reset；
Step 5：Detect the boss shape and size；
Step 6：Judge whether the shape and size of the wheel hub meet the shape and size of standard wheel hub, if then performing step
7, if otherwise repeat step 2 is to step 5 until the shape and size of the wheel hub meet the shape and size of standard wheel hub；
Step 7：The fixture resets, and shaping terminates.
9. the production technology of wheel hub shaping according to claim 7, it is characterised in that the step 1 and the step 2 it
Between also have step 1.1：The shape and size of the wheel hub are detected, and adjust the angle of the wheel hub.
10. the production technology of wheel hub shaping according to claim 8, it is characterised in that the step 4 and the step 5
Between also have step 4.1：The rotating disk drives the wheel hub to rotate an angle, and repeating said steps 2 are to the step
5, until the wheel hub is all-round by the Inner blade and the shaping of the outer tabletting.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429167.3A CN106994485B (en) | 2017-06-08 | 2017-06-08 | A kind of hub trimming die tool |
| PCT/CN2018/090343 WO2018224027A1 (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same |
| EP18814315.0A EP3603840A4 (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same |
| MX2019012688A MX2019012688A (en) | 2017-06-08 | 2018-06-08 | Floating block of hub shaping mould and hub shaping mould having same. |
| JP2019553492A JP6847255B2 (en) | 2017-06-08 | 2018-06-08 | Floating block of wheel hub shaping mold and wheel hub shaping mold |
| US16/600,569 US11260446B2 (en) | 2017-06-08 | 2019-10-14 | Floating block of hub shaping mold and hub shaping mold having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429167.3A CN106994485B (en) | 2017-06-08 | 2017-06-08 | A kind of hub trimming die tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106994485A true CN106994485A (en) | 2017-08-01 |
| CN106994485B CN106994485B (en) | 2019-04-23 |
Family
ID=59436092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429167.3A Active CN106994485B (en) | 2017-06-08 | 2017-06-08 | A kind of hub trimming die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106994485B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838245A (en) * | 2018-08-03 | 2018-11-20 | 丹阳市裕桥精密元件有限公司 | A kind of optic communication three-way plug shaping inspection equipment |
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN110549145A (en) * | 2019-09-19 | 2019-12-10 | 浙江今飞凯达轮毂股份有限公司 | Internal stay formula clamping frock |
| CN114433665A (en) * | 2022-02-17 | 2022-05-06 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985993A (en) * | 1989-05-15 | 1991-01-22 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing wheel rim |
| CN101804435A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | Rim shaping die and corresponding rim shaping equipment |
| CN201807636U (en) * | 2010-10-21 | 2011-04-27 | 上海友升铝业有限公司 | Device for correcting circumference, ovality and planeness of aluminum alloy rim |
| CN204247837U (en) * | 2014-12-02 | 2015-04-08 | 济宁市宁润文正锻造有限公司 | Guide wheel wheel rim Correction Die |
| CN104511536A (en) * | 2014-10-23 | 2015-04-15 | 上海奥林汽车安全系统有限公司 | Rotary shaping press |
| CN206898203U (en) * | 2017-06-08 | 2018-01-19 | 宁波路威汽车轮业有限公司 | A kind of hub trimming die tool |
-
2017
- 2017-06-08 CN CN201710429167.3A patent/CN106994485B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4985993A (en) * | 1989-05-15 | 1991-01-22 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing wheel rim |
| CN101804435A (en) * | 2010-04-09 | 2010-08-18 | 潘卫民 | Rim shaping die and corresponding rim shaping equipment |
| CN201807636U (en) * | 2010-10-21 | 2011-04-27 | 上海友升铝业有限公司 | Device for correcting circumference, ovality and planeness of aluminum alloy rim |
| CN104511536A (en) * | 2014-10-23 | 2015-04-15 | 上海奥林汽车安全系统有限公司 | Rotary shaping press |
| CN204247837U (en) * | 2014-12-02 | 2015-04-08 | 济宁市宁润文正锻造有限公司 | Guide wheel wheel rim Correction Die |
| CN206898203U (en) * | 2017-06-08 | 2018-01-19 | 宁波路威汽车轮业有限公司 | A kind of hub trimming die tool |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018224027A1 (en) * | 2017-06-08 | 2018-12-13 | 宁波德玛智能机械有限公司 | Floating block of hub shaping mould and hub shaping mould having same |
| CN108838245A (en) * | 2018-08-03 | 2018-11-20 | 丹阳市裕桥精密元件有限公司 | A kind of optic communication three-way plug shaping inspection equipment |
| CN110549145A (en) * | 2019-09-19 | 2019-12-10 | 浙江今飞凯达轮毂股份有限公司 | Internal stay formula clamping frock |
| CN110549145B (en) * | 2019-09-19 | 2024-04-09 | 浙江今飞凯达轮毂股份有限公司 | Internal stay formula clamping frock |
| CN114433665A (en) * | 2022-02-17 | 2022-05-06 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
| CN114433665B (en) * | 2022-02-17 | 2024-04-16 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106994485B (en) | 2019-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106994485A (en) | A kind of hub trimming die tool | |
| CN205571104U (en) | Two -way extruded punching machine | |
| CN206898203U (en) | A kind of hub trimming die tool | |
| CN103433387B (en) | Stamping hole flanging device | |
| CN106984715B (en) | A kind of rocker piece of hub trimming die tool | |
| CN107138619A (en) | Service plate lid stretch die | |
| CN206925222U (en) | Service plate lid stretch die | |
| CN215237530U (en) | Axle type part forges and uses mould | |
| CN206296362U (en) | A kind of driving disc spacing pressing mould | |
| CN207835319U (en) | A kind of electric motor end cap oil seal pressing positioning device | |
| CN216575194U (en) | Forming and embossing die around metal plate | |
| CN210498065U (en) | Pan production is with being convenient for get quick stamping device of piece | |
| CN203418012U (en) | Stamping and hole flanging device | |
| CN203751133U (en) | Composite stamping die for three-way half tube parts | |
| CN206882595U (en) | Beam-like part diel with anti-rebound drawing bank | |
| CN207386312U (en) | A kind of rocker piece of hub trimming die tool | |
| CN207026279U (en) | Door sash water, which is cut, pushes away side pressing mold | |
| CN215431036U (en) | Blank supporting plate device of spinning machine | |
| CN214866444U (en) | A punch press equipment for production of pig obstetric table U type buckle | |
| CN218108938U (en) | Mould for bending lath into closed loop in one stroke | |
| CN219357530U (en) | Fan-shaped flight shaping device | |
| CN218591549U (en) | Large volute liner plate forming tool | |
| CN211027681U (en) | Be used for ball-cock assembly clamp shaping tool equipment | |
| CN112091075B (en) | Stainless steel pot forming die and heat treatment mechanism thereof | |
| CN210387243U (en) | Six-piece expansion mold outside hot end cone of automobile exhaust system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |