CN207629967U - A kind of wheel upside-down mounting press-fit mold - Google Patents
A kind of wheel upside-down mounting press-fit mold Download PDFInfo
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- CN207629967U CN207629967U CN201721881486.XU CN201721881486U CN207629967U CN 207629967 U CN207629967 U CN 207629967U CN 201721881486 U CN201721881486 U CN 201721881486U CN 207629967 U CN207629967 U CN 207629967U
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Abstract
The utility model discloses a kind of wheel upside-down mounting press-fit molds, including top mold frame, lower die holder, spoke and wheel rim.Lower die holder include lower template, several guide posts, the spring being set on the guide post, across guide post and the movable plate and spoke fixation kit that are fixed on spring.Positioning disk and positioning pin are equipped at the top of spoke fixation kit, the outer diameter of spoke positioning disk is identical as the diameter of spoke mesopore.Movable plate is equipped with bullet pin and pointer.The wheel rim locating ring and wheel rim positioning component that top mold frame includes cope plate, is fixed below cope plate.Spoke is fixed on by positioning disk and positioning pin above spoke fixation kit.The bead of rim is equipped with valve port, and wheel rim is fixed on movable plate by bullet pin and is positioned by the cooperation of pointer and valve port.The utility model solves the problems, such as discharge when traditional moulds produce wheel inadequate difficulty, precision, valve port and hole of spoke position alignment difficulty, has discharging laborsaving, the high feature of positioning accuracy is effectively improved production efficiency.
Description
Technical field
The utility model is related to wheel fitters to fill manufacturing technology field, more particularly to a kind of to be used for wheel spoke and wheel rim
The wheel press-fit mold of combination.
Background technology
Wheel is the rotary components of the bearing load between tire and axle, is mainly made of wheel rim, spoke and wheel hub,
Wheel rim is the component that tire is fixedly mounted in wheel, and spoke is the bearing part between axle and wheel rim, and wheel hub is connection
The rotary components of bearing load between wheel and the responsible tire and axle of axle, first using being mounted on forcing press work when assembling
Spoke is pressed into wheel rim by the wheel press-fit mold made on platform.
Wheel press-fit mold used at present is typically positive assembling structure, i.e., by wheel rim on lower die holder, by spoke by upper
It is pressed under to complete the press-fitting of wheel in wheel rim, carries out pressure wheel timing in this way, operating personnel need to will be press-fitted
At wheel it is turned-out wheel is taken out, operating personnel be easy to cause colliding with for wheel in turn wheel.In addition, spoke and wheel rim
Also need to ensure the air holes on the valve port and spoke on wheel rim in press-fitting on straight line position, traditional method is to pass through
Visually, operating personnel are press-fitted after substantially determining position, and this method easily leads to the deviation of position.
Invention content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of wheel upside-down mounting press-fit mold, solves tradition
Discharging is difficult when mold produces wheel, precision is inadequate, valve port and hole of spoke position alignment difficulty problem, and there is discharging to save
Power, the high feature of positioning accuracy, is effectively improved production efficiency.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
A kind of wheel upside-down mounting press-fit mold, including top mold frame, lower die holder and spoke and wheel rim to be assembled.The lower die
Seat includes lower template, vertical four guide posts being installed in above lower template, four springs being respectively sleeved on four guide posts, wears
Cross four guide posts and the movable plate being fixed on the spring and the spoke fixation kit being fixed on above the lower template.It is described
Spoke fixation kit at the top of be equipped with positioning disk and positioning pin for positioning spoke, the spoke is equipped with mesoporous and positioning pin
Hole.The outer diameter of the spoke positioning disk is identical as the diameter of spoke mesopore, and the spoke passes through the positioning disk and positioning
The positioning of pin is fixed on the spoke fixation kit.The movable plate is equipped with bullet pin and pointer for positioning wheel rim, institute
The wheel rim locating ring and wheel rim positioning component that the top mold frame stated includes cope plate, is fixed below the cope plate.The wheel
Rim side be equipped with valve port, the wheel rim be fixed on the movable plate by bullet pin and by the cooperation of pointer and valve port into
Row positioning.
Further, the spoke fixation kit includes the lower gasket being fixed together, zero successively from the bottom to top
To polylith lower bolster, lower bolster fixed plate, spoke positioning plate and spoke positioning disk.It is offered at the spoke positioning plate center
First through hole, spoke positioning pan bottom are provided with first boss identical with the through-hole diameter, and the spoke is fixed
Position disk is removably mounted on by the cooperation of the first boss and first through hole on spoke positioning plate, spoke positioning
It is installed with one or more positioning pin at the top of plate.
Further, the wheel rim positioning component includes from top to bottom the upper gasket being fixed together, zero successively
To polylith upper padding plate, upper padding plate fixed plate, pressing plate positioning disk and pressing plate.It is logical that the pressing plate center goes out to offer second
Hole, the spoke positioning disk top center are provided with second boss identical with the second through-hole diameter.The upper mold
Frame carries out centre pilot positioning with lower die holder by the cooperation of second through-hole and second boss.
Further, the movable plate side is fixed there are one support base, and the support base is equipped with an axis pin, institute
The one end for stating pointer is equipped with the through-hole passed through for the axis pin, and the pointer is connected by the axis pin and support base rotation
It connects.The other end of the pointer is equipped with the cylindrical protrusions to match with the valve hole shape.
Further, it is installed with several below the movable plate and plays key seats, the bullet pin passes through the movable plate and consolidates
It is scheduled on the bullet key seat, depending on the quantity of quantity foundation bullet pin for playing key seat.
Further, in order to increase the support force of lower die holder, the movable plate lower surface is installed with several reinforcing ribs.
The utility model has the advantages that：Discharging is difficult when producing wheel compared to traditional moulds, precision is inadequate,
The problem of valve port and hole of spoke position alignment difficulty.The utility model has the characteristics that discharging is laborsaving, positioning accuracy is high, has
Improves production efficiency and ensure that the precision of product to effect.Meanwhile upper and lower mould is positioned by centre pilot, effectively improves mould
The precision of tool.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the wheel set figure of embodiment one.
Fig. 3 is the mold structure diagram of embodiment one.
Fig. 4 is the wheel set figure of embodiment two.
Fig. 5 is the mold structure diagram of embodiment two.
Fig. 6 is the wheel set figure of embodiment three.
Fig. 7 is the mold structure diagram of embodiment three.
Primary clustering symbol description：1, lower die holder；11, lower template；12, guide post；13, spring；14, movable plate；15, spoke is solid
Determine component；151, lower gasket；152, lower bolster；1521, backing plate A；1522, backing plate B；153, lower bolster fixed plate；154, spoke
Positioning plate；1541, first through hole；1542, positioning pin；155, spoke positioning disk；1551, first boss；1552, second boss；
2, top mold frame；21, cope plate；22, wheel rim locating ring；23, wheel rim fixation kit；231, upper gasket；232, upper padding plate；2321、
Backing plate A；2322, backing plate B；2323, backing plate C；233, upper padding plate fixed plate；234, pressing plate positioning disk；235, pressing plate；2351,
Two through-holes；3, spoke；31, air holes；32, hollow；33, dowel hole；4, wheel rim；41, valve port；5, pointer；51, circular cylindrical projection
It rises；6, support base；61, axis pin；7, bullet pin；71, key seat is played；8, reinforcing rib.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the utility model is described further.
As shown in Figure 1, a kind of wheel upside-down mounting press-fit mold, including lower die holder 1, top mold frame 2 and spoke 3 to be assembled and wheel
Rim 4.Lower die holder includes lower template 11, is vertically installed in four guide posts 12 of 11 surrounding of lower template, is respectively sleeved at four guide posts
Four springs 13 on 12 across four guide posts 12 and the movable plate 14 that is fixed on spring 13 and are fixed on above lower template 11
Spoke fixation kit 15.Fixed on movable plate 14 there are two bullet pins 7, and 14 lower section of movable plate is fixed there are two key seat 71 is played, and bullet pin 7 is worn
Cross movable plate 14 and on bullet key seat 71.14 lower surface of movable plate is installed with several reinforcing ribs 8.14 side of movable plate is installed with one
A support base 6, support base 6 are equipped with an axis pin 61, and pointer 5 is rotatablely connected by axis pin 61 and support base 6.Pointer 5 it is another
One end is equipped with the cylindrical protrusions 51 to match with 4 valve port of wheel rim, 41 shape.Top mold frame 2 includes cope plate 21, is fixed on
The wheel rim locating ring 22 and wheel rim positioning component 23 of 21 lower section of template, 4 side of wheel rim are equipped with valve port 41, and wheel rim 4 passes through bullet pin 7
It is fixed on movable plate 14 and is positioned by the cooperation of pointer 5 and valve port 41.
Embodiment one（120 offset distance of 19.5*14.00 products）
As shown in Figure 2 and Figure 3, spoke 3 is equipped with air holes 31, mesoporous 32 and dowel hole 33.Spoke fixation kit 15 by down toward
On include the lower gasket 151, lower bolster 1521, lower bolster fixed plate 153, the spoke positioning plate 154 that are fixed together successively
With spoke positioning disk 155.First through hole 1541 is offered at 154 center of spoke positioning plate, 155 bottom of spoke positioning disk is provided with
First boss 1551 identical with 1541 diameter of through-hole, spoke positioning disk 155 pass through first boss 1551 and first through hole 1541
Cooperation be removably mounted on spoke positioning plate 154.154 top of spoke positioning plate is fixed, and there are one positioning pins 1542.Wheel
Rim positioning component 23 includes from top to bottom the upper gasket 231, upper padding plate 232, upper padding plate fixed plate being fixed together successively
233, pressing plate positioning disk 234 and pressing plate 235, upper padding plate 232 is by two pieces of backing plate B（2321）With one piece of backing plate A（2322）Superposition and
At.235 center of pressing plate goes out to offer the second through-hole 2351, and 155 top center of spoke positioning disk is provided with and second
The identical second boss 1522 of 2351 diameter of through-hole, top mold frame 2 pass through the second through-hole 2351 and second boss 1522 with lower die holder 1
Cooperation carry out centre pilot positioning.
Embodiment two（0 offset distance of 19.5*14.00 products）
As shown in Figure 4, Figure 5, spoke 3 is equipped with air holes 31, mesoporous 32 and dowel hole 33.Spoke fixation kit 15 by down toward
On include the lower gasket 151, lower bolster 152, lower bolster fixed plate 153,154 and of spoke positioning plate that are fixed together successively
Spoke positioning disk 155.Lower bolster 152 is by one piece of backing plate A（1521）With three pieces of backing plate B（1522）It is formed by stacking.Spoke positioning plate
First through hole 1541 is offered at 154 centers, 155 bottom of spoke positioning disk is provided with identical with 1541 diameter of first through hole
One boss 1551, spoke positioning disk 155 is removably mounted on spoke by the cooperation of first boss 1551 and through-hole 1541 to be determined
On the plate 154 of position.154 top of spoke positioning plate is fixed, and there are one positioning pins 1542.Wheel rim positioning component 23 from top to bottom wraps successively
Include the upper gasket 231, pressing plate positioning disk 234 and pressing plate 235 being fixed together.235 center of pressing plate goes out to offer
Two through-holes 2351,155 top center of spoke positioning disk are provided with second boss identical with 2351 diameter of the second through-hole
1522, top mold frame 2 carries out centre pilot positioning with lower die holder 1 by the cooperation of the second through-hole 2351 and second boss 1522.
Embodiment three（149 offset distance of 22.5*14.00 products）
As shown in Figure 6, Figure 7, spoke 3 is equipped with air holes 31, mesoporous 32 and dowel hole 33.Spoke fixation kit 15 by down toward
On include the lower gasket 151, spoke positioning plate 154 and the spoke positioning disk 155 that are fixed together successively.Spoke positioning plate
First through hole 1541 is offered at 154 centers, it is convex that 155 bottom of spoke positioning disk is provided with identical with 1541 diameter of through-hole first
Platform 1551, spoke positioning disk 155 is removably mounted on spoke by the cooperation of first boss 1551 and first through hole 1541 to be determined
On the plate 154 of position.154 top of spoke positioning plate is fixed, and there are one positioning pins 1542.Wheel rim positioning component 23 from top to bottom wraps successively
Include the upper gasket 231 being fixed together, upper padding plate 232, upper padding plate fixed plate 233, pressing plate positioning disk 234 and pressing plate 235.
Upper padding plate 232 is by one piece of backing plate A（2321）, one piece of backing plate C（2323）With two pieces of backing plate B（2322）It is formed by stacking.In pressing plate 235
Heart position goes out to offer the second through-hole 2351, and 155 top center of spoke positioning disk is provided with and 2351 diameter of the second through-hole
Identical second boss 1522, during top mold frame 2 is carried out with lower die holder 1 by the cooperation of the second through-hole 2351 and second boss 1522
Heart guide-localization.
The operation principle of the utility model is：After first mold is completed, spoke 3 is passed through into 155 He of spoke positioning disk
In the location and installation of positioning pin 1542 to lower die holder 1.Wheel rim 4 is placed on 3 top of spoke, rotary indicator 5 by the positioning of bullet pin 7 again
So that the cylindrical protrusions 51 of its end is just inserted into valve port 41, pointer 5 is rotated back into original place after the completion of positioning.Upper mold
2 downward actuation of frame, wheel rim locating ring 22 limit wheel rim 4, and cope plate 21 is pressed downward wheel rim 4 until spoke 3 and wheel rim 4
Until completing press-fitting.During press-fitting, completed with the cooperation of second boss 1522 by the second through-hole 2351 on pressing plate 235
Mould bases 2 and the centre pilot of lower die holder 1 position.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the scope of protection of the utility model.
Claims (6)
1. a kind of wheel upside-down mounting press-fit mold, including top mold frame, lower die holder and spoke and wheel rim to be assembled, it is characterised in that：
The lower die holder includes lower template, vertical four guide posts being installed in above lower template, is respectively sleeved on four guide posts
It is four springs, solid across four guide posts and the movable plate that is fixed on the spring and the spoke being fixed on above the lower template
Determine component, positioning disk and positioning pin for positioning spoke are equipped at the top of the spoke fixation kit, the spoke is equipped with
The outer diameter of mesoporous and dowel hole, the spoke positioning disk is identical as the diameter of spoke mesopore, and the spoke passes through described
The positioning of positioning disk and positioning pin is fixed on the spoke fixation kit, and the movable plate is equipped with the bullet for positioning wheel rim
Pin and pointer, the top mold frame includes cope plate, the wheel rim locating ring that is fixed below the cope plate and wheel rim positioning group
Part, the bead of rim are equipped with valve port, and the wheel rim is fixed on by bullet pin on the movable plate and by pointer and gas
The cooperation of aperture of door is positioned.
2. a kind of wheel upside-down mounting press-fit mold as described in claim 1, it is characterised in that：The spoke fixation kit is under
Supreme includes the lower gasket being fixed together, zero to polylith lower bolster, lower bolster fixed plate, spoke positioning plate and wheel successively
Spoke positioning disk offers first through hole at the spoke positioning plate center, and spoke positioning pan bottom is provided with and institute
State the identical first boss of first through hole diameter, the cooperation that the spoke positioning disk passes through the first boss and first through hole
It is removably mounted on spoke positioning plate, one or more positioning pin is installed at the top of the spoke positioning plate.
3. a kind of wheel upside-down mounting press-fit mold as described in claim 1, it is characterised in that：The wheel rim positioning component is by upper
Include the upper gasket being fixed together, zero to polylith upper padding plate, upper padding plate fixed plate, pressing plate positioning disk and pressure successively under
Plate, the pressing plate center go out to offer the second through-hole, and the spoke positioning disk top center is provided with and the
The identical second boss of two through-hole diameters, the cooperation that the top mold frame passes through second through-hole and second boss with lower die holder
Carry out centre pilot positioning.
4. a kind of wheel upside-down mounting press-fit mold as described in claim 1, it is characterised in that：The movable plate side is installed with one
A support base, the support base are equipped with an axis pin, and one end of the pointer is equipped with the through-hole passed through for the axis pin,
The pointer is rotatablely connected by the axis pin and support base, and the other end of the pointer is equipped with and the valve hole shape phase
Matched cylindrical protrusions.
5. a kind of wheel upside-down mounting press-fit mold as described in claim 1, it is characterised in that：If being installed with below the movable plate
Dry plays key seat, and the bullet pin passes through the movable plate and is fixed on the bullet key seat.
6. a kind of wheel upside-down mounting press-fit mold as described in claim 1, it is characterised in that：The movable plate lower surface is installed with
Several reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881486.XU CN207629967U (en) | 2017-12-28 | 2017-12-28 | A kind of wheel upside-down mounting press-fit mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721881486.XU CN207629967U (en) | 2017-12-28 | 2017-12-28 | A kind of wheel upside-down mounting press-fit mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629967U true CN207629967U (en) | 2018-07-20 |
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ID=62851131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721881486.XU Active CN207629967U (en) | 2017-12-28 | 2017-12-28 | A kind of wheel upside-down mounting press-fit mold |
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| Country | Link |
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| CN (1) | CN207629967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962529A (en) * | 2017-12-28 | 2018-04-27 | 厦门日上集团股份有限公司 | A kind of wheel upside-down mounting press-fit mold |
-
2017
- 2017-12-28 CN CN201721881486.XU patent/CN207629967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962529A (en) * | 2017-12-28 | 2018-04-27 | 厦门日上集团股份有限公司 | A kind of wheel upside-down mounting press-fit mold |
| CN107962529B (en) * | 2017-12-28 | 2024-02-20 | 厦门日上集团股份有限公司 | Wheel flip-chip press-fit die |
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