CN205926770U - Wheel rim gas door hole piercing press - Google Patents
Wheel rim gas door hole piercing press Download PDFInfo
- Publication number
- CN205926770U CN205926770U CN201620855477.2U CN201620855477U CN205926770U CN 205926770 U CN205926770 U CN 205926770U CN 201620855477 U CN201620855477 U CN 201620855477U CN 205926770 U CN205926770 U CN 205926770U
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- China
- Prior art keywords
- oil cylinder
- driving oil
- rim
- fuselage
- location hole
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Abstract
The utility model relates to a frock is used in wheel production. A wheel rim gas door hole piercing press, includes the frame, the frame is connected with the fuselage, the fuselage is equipped with flexible last driving oil cylinder and upwards flexible lower driving oil cylinder downwards, go up driving oil cylinder and lower driving oil cylinder opposite direction set, the piston rod of going up driving oil cylinder is connected with the extrusion piece, driving oil cylinder is equipped with down the extrusion piece and can upwards stretches out down extrude the drift of piece down, the drift is connected the one end of lower driving oil cylinder's piston rod. The utility model discloses a first purpose aims at providing the wheel rim gas door hole piercing press that can form gas door hole shaping plane gentleness door hole under the condition of the unmovable rim and the equipment of change, has solved and has formed the problem that the convenience is poor and the position accuracy is low that gas door hole exists through two equipment.
Description
Technical field
The utility model is related to wheel production labor dress, more particularly, to a kind of rim for automobile wheel valve hole punching machine.
Background technology
Wheel includes wheel rim and spoke, is connected with the interior table at the installation spoke position of wheel rim with the outer surface of spoke border,
By way of welding, spoke and wheel rim are formed a whole.Wheel rim is provided with valve port.Spoke is provided with centre bore along center
The circumferentially distributed bolt hole in hole and air holes, Chinese Patent Application No. be 991070496, publication date be on December 15th, 1999,
A kind of wheel is disclosed in the patent document of entitled " wheel for vehicle ".Valve port on existing rim for automobile wheel is in wheel rim
First pass through shaping device after shaping to form same wheel rim axis and become set angle at the position needing to arrange valve port of wheel rim（Should
Angle is subsequently referred to as valve orifice angle）Plane（Hereinafter this plane is referred to as valve port molding flat）, then existed by drift
Punching on valve port molding flat and form valve port.
Existing equipment forms valve port and has the following disadvantages：Make valve port molding flat and valve port needs at two
Complete on equipment, the positional precision of therefore convenience difference and the valve port being molded is low；One equipment is merely able to be molded a kind of valve
The valve port molding flat of orifice angle.
Utility model content
First purpose of the present utility model aims to provide one kind can be in the case of not moving wheel rim and more exchange device
Form the rim for automobile wheel valve hole punching machine of valve port molding flat and valve port, solve and form valve port by two equipment
Existing convenience difference and the low problem of positional precision.
Second purpose of the present utility model aims to provide a kind of rim for automobile wheel gas that can form different air valve orifice angle
Aperture of door perforating press, solves the problems, such as that an equipment is merely able to be molded a kind of valve port molding flat of valve orifice angle.
Above technical problem is solved by following technical proposal：A kind of rim for automobile wheel valve hole punching machine, including machine
Seat, described support is connected with fuselage, and described fuselage is provided with the upper driving oil cylinder stretching downwards and the lower driving oil cylinder stretching upwards,
Described upper driving oil cylinder and lower driving oil cylinder are arranged oppositely, and the described upper piston rod driving oil cylinder is connected with crushing block, described
Lower driving oil cylinder is provided with lower crushing block and can protrude upward the drift of described lower crushing block, and described drift is connected to described lower driving
One end of the piston rod of oil cylinder.During use, by wheel rim be set in lower drive oil cylinder outer and make wheel rim need form valve port
Position is located between upper crushing block and lower crushing block, is then drawn close towards lower crushing block by crushing block in upper driving hydraulic oil cylinder driving
And wheel rim is extruded, thus forming valve port molding flat, then lower extruding is stretched out by lower driving hydraulic oil cylinder driving drift
Block and go out valve port on valve port molding flat.
Preferably, described fuselage passes through, and hinge is hinged with described support, described hinge is perpendicular to described upper drive
The center line of dynamic oil cylinder, is additionally provided with valve port angle locator between described fuselage and support.When being provided with, according to valve angle of spot hole
Degree requires, and rotates fuselage to corresponding inclination angle with hinge for axle, then makes fuselage and support by valve port angle locator
It is maintained at current relative position constant.Achieve the second goal of the invention.
Preferably, described valve port angle locator includes the second location hole, some is distributed in one with described hinge
Centered on line circle on the first location hole and for being inserted in one of described second location hole and first location hole the simultaneously
The alignment pin of one positioning in the hole；Both described second location hole and the first location hole, one is arranged on described support, another one
It is arranged on described fuselage.During design, the valve port angle requirement of the wheel rim according to processing is so that each the first location hole is same
A valve orifice angle is then corresponded to, the wheel rim of the corresponding valve orifice angle of processing constantly insert simultaneously by alignment pin during the second location hole alignment
In the second location hole and corresponding first location hole.
Preferably, described second location hole is arranged on described support, described first location hole is arranged on described fuselage
On.Easy to make.
Preferably, the other end of the described lower piston rod driving oil cylinder stretches out the described lower cylinder body driving oil cylinder and connection
There is the adjusting nut of the stroke adjusting drift.The stroke of drift can be adjusted.
The utility model tool has the advantage that：Can realize forming valve port molding flat and valve port simultaneously.
Brief description
Fig. 1 is schematic diagram of the present utility model.
In figure：Support 1, hinge 11, fuselage 2, valve port angle locator 3, the second location hole 31, the first location hole
32nd, alignment pin 33, upper drive oil cylinder 4, lower drive oil cylinder 5, lower drive oil cylinder piston rod 51, lower drive oil cylinder cylinder body 52,
Adjusting nut 53, upper crushing block 6, lower crushing block 7, drift 8.
Specific embodiment
With embodiment, the utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of rim for automobile wheel valve hole punching machine, including support 1.Support 1 is hung with by hinge 11 is hinged
Fuselage 2.Hinge 11 extends along the longitudinal direction.It is additionally provided with valve port angle locator 3 between fuselage 2 and support 1.Valve angle of spot hole
Degree location structure 3 includes the second location hole 31, the first location hole 32 and alignment pin 33.Second location hole 31 only one of which.Second
Location hole 31 is arranged on fuselage 2.First location hole 32 has 6.6 the first location holes 32 be distributed in one centered on hinge line
Circle on.First location hole 32 is arranged on support 1.Latch 33 can be inserted in plug the second location hole 31 and one first positioning
In hole 32.
Fuselage 2 is provided with the upper driving oil cylinder 4 stretching downwards and the lower driving oil cylinder 5 stretching upwards.Upper driving oil cylinder 4 and under
Oil cylinder 5 is driven to be arranged oppositely.The center line of upper driving oil cylinder 4 is vertical with hinge 11.The upper piston rod driving oil cylinder 4 is connected with
Crushing block 6.The lower cylinder body driving oil cylinder 5 is provided with lower crushing block 7.Lower driving is all stretched out at the two ends of the lower piston rod 51 driving oil cylinder
The cylinder body 52 of oil cylinder.The upper end of the lower piston rod 51 driving oil cylinder is connected with and can protrude upward and be reduced in lower crushing block 7 downwards
Drift 8.The lower end of the lower piston rod 51 driving oil cylinder is threaded with adjusting nut 53.Adjusting nut 53 is used for adjusting drift
8 outreach is stroke.
During use, the second location hole 31 is turned to for axle with hinge 11 and is aligned so as to obtain machine with corresponding first location hole 32
Body 2 is located at the position of the valve orifice angle that can process needs, then by latch 33 socket the second location hole 31 and same second
In first location hole of location hole alignment.By wheel rim be set in lower drive oil cylinder 5 outer and make wheel rim need form valve port
Position is located between upper crushing block 6 and lower crushing block 7, then passes through upper driving oil cylinder 4 and drives upper crushing block 6 towards lower crushing block
7 draw close and wheel rim are extruded, thus forming valve port molding flat, then passing through lower driving oil cylinder 5 and driving drift 8 to stretch out
Lower crushing block and go out valve port on valve port molding flat.
Claims (5)
1. it is characterised in that including support, described support is connected with fuselage to a kind of rim for automobile wheel valve hole punching machine, described machine
Body is provided with the upper driving oil cylinder stretching downwards and the lower driving oil cylinder stretching upwards, described upper driving oil cylinder and lower driving oil cylinder pair
To setting, the described upper piston rod driving oil cylinder is connected with crushing block, and described lower driving oil cylinder is provided with lower crushing block and can be to
On stretch out the drift of described lower crushing block, described drift is connected to one end of the described lower piston rod driving oil cylinder.
2. rim for automobile wheel valve hole punching machine according to claim 1 is it is characterised in that described fuselage passes through the same institute of hinge
State that support is hinged, described hinge, perpendicular to the described upper center line driving oil cylinder, also sets between described fuselage and support
There is valve port angle locator.
3. rim for automobile wheel valve hole punching machine according to claim 2 is it is characterised in that described valve orifice angle positioning is tied
Structure includes the second location hole, some the first location holes being distributed on a circle for line centered on described hinge and is used for inserting simultaneously
Position the alignment pin of in the hole in one of described second location hole and the first location hole first；Described second location hole and first
Both location holes, one is arranged on described support, another one is arranged on described fuselage.
4. rim for automobile wheel valve hole punching machine according to claim 3 is it is characterised in that described second location hole is arranged on
On described support, described first location hole is arranged on described fuselage.
5. the rim for automobile wheel valve hole punching machine according to claim 1 or 2 or 3 or 4 is it is characterised in that described lower driving
The other end of the piston rod of oil cylinder stretches out the described lower cylinder body driving oil cylinder and the adjusting nut being connected with the stroke adjusting drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855477.2U CN205926770U (en) | 2016-08-09 | 2016-08-09 | Wheel rim gas door hole piercing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855477.2U CN205926770U (en) | 2016-08-09 | 2016-08-09 | Wheel rim gas door hole piercing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926770U true CN205926770U (en) | 2017-02-08 |
Family
ID=57922169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855477.2U Active CN205926770U (en) | 2016-08-09 | 2016-08-09 | Wheel rim gas door hole piercing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876626A (en) * | 2017-12-18 | 2018-04-06 | 山东小鸭精工机械有限公司 | Flatten hole punched device and wheel rim processing equipment |
| CN110508669A (en) * | 2019-09-28 | 2019-11-29 | 杭州金成车轮制造有限公司 | Wheel rim valve hole punched device |
-
2016
- 2016-08-09 CN CN201620855477.2U patent/CN205926770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876626A (en) * | 2017-12-18 | 2018-04-06 | 山东小鸭精工机械有限公司 | Flatten hole punched device and wheel rim processing equipment |
| CN110508669A (en) * | 2019-09-28 | 2019-11-29 | 杭州金成车轮制造有限公司 | Wheel rim valve hole punched device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |