CN206028465U - Wear resistant bearing ring cut -out press - Google Patents
Wear resistant bearing ring cut -out press Download PDFInfo
- Publication number
- CN206028465U CN206028465U CN201621024891.5U CN201621024891U CN206028465U CN 206028465 U CN206028465 U CN 206028465U CN 201621024891 U CN201621024891 U CN 201621024891U CN 206028465 U CN206028465 U CN 206028465U
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- Prior art keywords
- bearing ring
- mould
- die
- drift
- wear
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Abstract
The utility model discloses a wear resistant bearing ring cut -out press, including upper die base and die holder, the card is equipped with the drift in the punch case, be equipped with the wearing layer on the drift, the die cavity mould is installed through fixation nut in the upper portion of die holder, the striker plate is installed through fixing bolt in the upper portion of die cavity mould, the middle part of striker plate seted up with drift assorted locating hole, fixed mounting has the guide post between upper die base and the die holder. This wear resistant bearing ring cut -out press, accurate realization to bearing ring's punch work, improved bearing ring's production efficiency and processingquality, also reduced workman's intensity of labour simultaneously, strengthened the wearability of mould, improved the impact resistance of mould, improved the abrasion resistance and the life of mould, reduced manufacturing cost, easy dismounting, the renewal part of being convenient for maintains with clean that abrasion resistance is high.
Description
Technical field
This utility model belongs to bearing ring punching die technical field, and in particular to a kind of wear-resisting bearing ring punching
Mould.
Background technology
Bearing ring is the ring-shaped work pieces of the radial antifriction bearing with one or several raceways, the need in machining
Mould to be punched out is punched out work, using Sheet Metal Forming Technology, with high precision, efficiency high, quality be good, cost-effective, section
The about series of advantages such as material and the energy.For stamping forming mould, generally require with good rigidity and impact resistance
Intensity, under impact repeatedly, mould is not likely to produce crackle or deformation.Traditional stamping mold mostly adopt rustless steel or
Steel alloy is used as material, but this mould is susceptible to high-temperature oxydation under the repeated stock of high intensity, makes the surface of mould
Degradation.
Utility model content
The purpose of this utility model is to provide a kind of wear-resisting bearing ring punching die, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of wear-resisting bearing ring punching die,
Including upper bolster and die shoe, the bottom of the upper bolster is provided with punch case by fixing nut, and in the punch case, card sets
There is drift, the drift is provided with wearing layer, and the top of the die shoe is provided with type cavity mould, the type by fixing nut
The top of cavity mould is provided with striker plate by fixing bolt, offers the positioning matched with drift in the middle part of the striker plate
Hole, is installed with lead column between the upper bolster and die shoe.
Preferably, the wearing layer is the ceramic particle that the uniform surface-coated gathered has resin bed.
Preferably, the middle part of the die shoe and type cavity mould offers through hole, is provided with push rod in the through hole, described
The top of push rod is installed with scraping wings.
Preferably, the lead column is at least provided with 2 groups.
Technique effect of the present utility model and advantage：The wear-resisting bearing ring punching die, by upper bolster, lower mould
The cooperation of seat, type cavity mould and striker plate and drift, accurately realizes the punch work to bearing ring, improves bearing
The production efficiency and crudy of lasso, while also reducing the labor intensity of workman, wearing layer is set to the uniform table for gathering
Face is coated with the ceramic particle of resin bed, while coordinating location hole, enhances the wearability of mould, improves the impact resistance of mould
Intensity, improves the wear-resisting intensity and service life of mould, reduces production cost, and push rod and scraping wings can be completed in punching
Afterwards bearing ring is ejected, more convenient, the device is installed entirely through fixing nut and fixing bolt, easy accessibility,
Part and cleaning is conveniently replaceable, wear-resisting intensity is high.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 upper bolster, 2 fixing nuts, 3 punch cases, 4 drifts, 5 wearing layers, 6 die shoes, 7 type cavity moulds, 8 are fixed
Bolt, 9 striker plates, 10 location holes, 11 lead columns, 12 push rods, 13 scraping wings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of wear-resisting bearing ring punching die as shown in Figure 1, including upper bolster 1 with
Die holder 6, the bottom of the upper bolster 1 are provided with punch case 3 by fixing nut 2, are arranged with drift 4, institute in the punch case 3
State drift 4 and be provided with wearing layer 5, the wearing layer 5 has a ceramic particle of resin bed for the uniform surface-coated gathered, it is described under
The top of die holder 6 is provided with type cavity mould 7 by fixing nut 2, and the top of the type cavity mould 7 is installed by fixing bolt 8
There is striker plate 9, the middle part of the striker plate 9 offers the location hole 10 matched with drift 4, the upper bolster 1 and die shoe 6
Between be installed with lead column 11, at least provided with 2 groups, the middle part of the die shoe 6 and type cavity mould 7 is equal for the lead column 11
Through hole is offered, push rod 12 in the through hole, is provided with, the top of the push rod 12 is installed with scraping wings 13.
The wear-resisting bearing ring punching die, by upper bolster 1, die shoe 6,13 and of type cavity mould 7 and striker plate
The cooperation of drift 4, accurately realizes the punch work to bearing ring, improves the production efficiency and processing matter of bearing ring
Amount, while also reducing the labor intensity of workman, wearing layer 5 is set to the uniform surface-coated gathered the ceramics of resin bed
Grain, while coordinating location hole 10, enhances the wearability of mould, improves the impact strength of mould, improve the resistance to of mould
Mill intensity and service life, reduce production cost, and push rod 12 and scraping wings 13 can be after the completion of punchings by bearing ring top
Go out, more convenient, the device is installed entirely through fixing nut 2 and fixing bolt 9, and easy accessibility is conveniently replaceable part
And cleaning, wear-resisting intensity height.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of wear-resisting bearing ring punching die, including upper bolster（1）And die shoe（6）, it is characterised in that：The upper mould
Seat（1）Bottom pass through fixing nut（2）Punch case is installed（3）, the punch case（3）In be arranged with drift（4）, the punching
Head（4）It is provided with wearing layer（5）, the die shoe（6）Top pass through fixing nut（2）Type cavity mould is installed（7）, it is described
Type cavity mould（7）Top pass through fixing bolt（8）Striker plate is installed（9）, the striker plate（9）Middle part offer and punching
Head（4）The location hole for matching（10）, the upper bolster（1）With die shoe（6）Between be installed with lead column（11）.
2. a kind of wear-resisting bearing ring punching die according to claim 1, it is characterised in that：The wearing layer（5）
There is the ceramic particle of resin bed for the uniform surface-coated gathered.
3. a kind of wear-resisting bearing ring punching die according to claim 1, it is characterised in that：The die shoe（6）
And type cavity mould（7）Middle part offer through hole, be provided with push rod in the through hole（12）, the push rod（12）Top fix
Scraping wings is installed（13）.
4. a kind of wear-resisting bearing ring punching die according to claim 1, it is characterised in that：The lead column（11）
At least provided with 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024891.5U CN206028465U (en) | 2016-08-31 | 2016-08-31 | Wear resistant bearing ring cut -out press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024891.5U CN206028465U (en) | 2016-08-31 | 2016-08-31 | Wear resistant bearing ring cut -out press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028465U true CN206028465U (en) | 2017-03-22 |
Family
ID=58297635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024891.5U Active CN206028465U (en) | 2016-08-31 | 2016-08-31 | Wear resistant bearing ring cut -out press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028465U (en) |
-
2016
- 2016-08-31 CN CN201621024891.5U patent/CN206028465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |