CN206567410U - A kind of whole footpath mould for bearing machining - Google Patents
A kind of whole footpath mould for bearing machining Download PDFInfo
- Publication number
- CN206567410U CN206567410U CN201620934280.8U CN201620934280U CN206567410U CN 206567410 U CN206567410 U CN 206567410U CN 201620934280 U CN201620934280 U CN 201620934280U CN 206567410 U CN206567410 U CN 206567410U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- whole footpath
- upper bolster
- sides
- drift
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of whole footpath mould for bearing machining, including upper bolster and die shoe, the upper bolster is located at the top of die shoe, the both sides of the upper bolster bottom are equipped with the first depression bar, the both sides of the first depression bar bottom are all provided with fluted, spring stack is provided with the groove, the one end of the spring stack away from the first depression bar is installed with briquetting, the centre position of the upper bolster bottom is provided with rush-up seat, side of the rush-up seat away from upper bolster is provided with drift joint chair, whole footpath drift is arranged with the drift joint chair, the both sides on the die shoe top are equipped with the second depression bar, the both sides of second depression bar are equipped with through hole.The utility model designs advantages of simple, reduces the thermal coefficient of expansion of whole footpath mould, solving traditional cooling water pipe and liquidating causes the problem of working environment is severe；The phenomenon of the resilience in the process of bearing effectively is prevented, defect ware rate is reduced, has increased considerably the processing efficiency of bearing.
Description
Technical field
The utility model is related to whole footpath technical field of mold, more particularly to a kind of whole footpath mould for bearing machining.
Background technology
With the high speed development of China's economic level, requirement of the bearing user to bearing life, precision and quality is also further
Height, the requirement also more and more higher equally processed to bearing ring.Often there is axle in process in traditional whole footpath mould
Hold that workpiece size scattered error is big, taper is big and forging is oval, on the one hand in the process of bearing in order to reduce the heat of mould
The coefficient of expansion, typically directly rushes in capable cooling against whole footpath mould using cooling water pipe, causes situation about dabbling completely all over the body,
Influence working environment；On the other hand because whole footpath mould is typically the technique using the whole footpath of two width mould cooperatings completion,
It is also easy to produce the phenomenon of resilience during whole footpath, influences the quality of product, influences later stage bearing not assemble when serious, workpiece
The precision of size and the utilization rate of material, it is impossible to ensure product consistency, while adding the probability of defect ware and reducing life
Produce efficiency.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed adds for bearing
The whole footpath mould of work.
To achieve these goals, the utility model employs following technical scheme：
A kind of whole footpath mould for bearing machining, including upper bolster and die shoe, the upper bolster are located at die shoe
Top, the both sides of the upper bolster bottom are equipped with the first depression bar, the both sides of the first depression bar bottom be all provided with it is fluted, it is described
Spring stack is provided with groove, the one end of the spring stack away from the first depression bar is installed with briquetting, the upper bolster bottom
Centre position is provided with rush-up seat, and side of the rush-up seat away from upper bolster is provided with drift joint chair, the drift joint chair inner sleeve
Provided with whole footpath drift, the both sides on the die shoe top are equipped with the second depression bar, and second depression bar is cavity structure, and described the
The both sides of two depression bars are equipped with through hole, wherein one end of the first depression bar is extended in the second depression bar, briquetting is engaged with through hole, and
One end of briquetting extends to the outside of the first depression bar, and the centre position on the die shoe top is provided with gland by bolt, institute
The bottom for stating gland is provided with whole footpath die holder, and the side of the gland is provided with cold nozzle.
It is preferred that, the gland is provided with cooling chamber, and cooling chamber is connected with cold nozzle and whole footpath die holder respectively.
It is preferred that, one end of the whole footpath drift extends to the lower section of drift joint chair, and whole footpath drift is corresponding with gland.
It is preferred that, the both sides of the rush-up seat, which are equipped with mounting hole, the mounting hole, is provided with alignment pin, and alignment pin
One end is extended in upper bolster.
The beneficial effects of the utility model are：Advantages of simple is designed, cost is low, the work using cold nozzle to whole footpath die holder
Face is cooled down, and reduces the thermal coefficient of expansion of whole footpath mould, and solving traditional cooling water pipe and liquidating causes working environment to be disliked
Bad the problem of；Using the design of through hole and briquetting on the first depression bar and the second depression bar, effectively prevent in the process of bearing
The phenomenon of resilience, it is ensured that the reliability of the mould, reduces defect ware rate, has increased considerably the processing efficiency of bearing.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of whole footpath mould for bearing machining structural representation.
In figure：1 upper bolster, 2 first depression bars, 3 briquettings, 4 second depression bars, 5 die shoes, 6 rush-up seats, 7 whole footpath drifts, 8 punchings
Head joint chair, 9 alignment pins, 10 mounting holes, 11 grooves, 12 spring stacks, 13 through holes, 14 cold nozzles, 15 cooling chambers, 16 whole footpath die holders,
17 glands.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of whole footpath mould for bearing machining, including upper bolster 1 and die shoe 5, under upper bolster 1 is located at
The top of die holder 5, the both sides of the bottom of upper bolster 1 are equipped with the first depression bar 2, and the both sides of the bottom of the first depression bar 2 are all provided with fluted 11,
Spring stack 12 is provided with groove 11, the one end of spring stack 12 away from the first depression bar 2 is installed with briquetting 3, the bottom of upper bolster 1
Centre position is provided with rush-up seat 6, and side of the rush-up seat 6 away from upper bolster 1 is provided with drift joint chair 8, drift joint chair 8 and be arranged with
Whole footpath drift 7, the both sides on the top of die shoe 5 are equipped with the second depression bar 4, and the second depression bar 4 is cavity structure, the two of the second depression bar 4
Side is equipped with through hole 13, wherein one end of the first depression bar 2 is extended in the second depression bar 4, briquetting 3 is engaged with through hole 13, and pressure
One end of block 3 extends to the outside of the first depression bar 2, and the centre position on the top of die shoe 5 is provided with gland 17, gland by bolt
17 bottom is provided with whole footpath die holder 16, and the side of gland 17 is provided with cold nozzle 14.The beneficial effects of the utility model are：Design letter
Single reasonable, cost is low, and the working face of whole footpath die holder 16 is cooled down using cold nozzle 14, reduces the thermal expansion of whole footpath mould
Coefficient, solving traditional cooling water pipe and liquidating causes the problem of working environment is severe；Utilize the first depression bar 2 and the second depression bar 4
The design of upper through hole 13 and briquetting 3, effectively prevents the phenomenon of the resilience in the process of bearing, it is ensured that the mould it is reliable
Property, defect ware rate is reduced, the processing efficiency of bearing has been increased considerably.
Gland 17 is provided with cooling chamber 15, and cooling chamber 15 is connected with cold nozzle 14 and whole footpath die holder 16 respectively, whole footpath
One end of drift 7 extends to the lower section of drift joint chair 8, and whole footpath drift 7 is corresponding with gland 17, and the both sides of rush-up seat 6 are all provided with
Have and alignment pin 9 is provided with mounting hole 10, mounting hole 10, and one end of alignment pin 9 is extended in upper bolster 1.It is of the present utility model
Beneficial effect is：Advantages of simple is designed, cost is low, and the working face of whole footpath die holder 16 is cooled down using cold nozzle 14, reduced
The thermal coefficient of expansion of whole footpath mould, solving traditional cooling water pipe and liquidating causes the problem of working environment is severe；Utilize
The design of through hole 13 and briquetting 3, effectively prevents the phenomenon of the resilience in the process of bearing on one depression bar 2 and the second depression bar 4,
The reliability of the mould is ensure that, defect ware rate is reduced, the processing efficiency of bearing has been increased considerably.
Operation principle：In use, being cooperated using mounting hole 10 and alignment pin 9, the fixation of rush-up seat 6 is carried out；It is fixed
After the completion of, whole footpath drift 7 is corresponding with gland 17, carries out whole footpath work, utilizes through hole 13 on the first depression bar 2 and the second depression bar 4
With the design of briquetting 3, the phenomenon of the resilience in the process of bearing is effectively prevented, it is ensured that the reliability of the mould, reduce
Defect ware rate, has increased considerably the processing efficiency of bearing.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of whole footpath mould for bearing machining, including upper bolster (1) and die shoe (5), it is characterised in that the upper mould
Seat (1) is located at the top of die shoe (5), and the both sides of upper bolster (1) bottom are equipped with the first depression bar (2), first pressure
The both sides of bar (2) bottom are all provided with fluted (11), and spring stack (12) is provided with the groove (11), and the spring stack (12) is remote
One end of first depression bar (2) is installed with briquetting (3), and the centre position of upper bolster (1) bottom is provided with rush-up seat (6),
Side of the rush-up seat (6) away from upper bolster (1), which is provided with drift joint chair (8), the drift joint chair (8), is arranged with whole footpath
Drift (7), the both sides on die shoe (5) top are equipped with the second depression bar (4), and second depression bar (4) is cavity structure, institute
The both sides for stating the second depression bar (4) are equipped with through hole (13), wherein one end of the first depression bar (2) is extended in the second depression bar (4), pressure
Block (3) is engaged with through hole (13), and one end of briquetting (3) extends to the outsides of the first depression bar (2), die shoe (5) top
The centre position at end is provided with gland (17) by bolt, and the bottom of the gland (17) is provided with whole footpath die holder (16), the pressure
The side for covering (17) is provided with cold nozzle (14).
2. a kind of whole footpath mould for bearing machining according to claim 1, it is characterised in that on the gland (17)
Provided with cooling chamber (15), and cooling chamber (15) is connected with cold nozzle (14) and whole footpath die holder (16) respectively.
3. a kind of whole footpath mould for bearing machining according to claim 1, it is characterised in that the whole footpath drift
(7) one end extends to the lower section of drift joint chair (8), and whole footpath drift (7) is corresponding with gland (17).
4. a kind of whole footpath mould for bearing machining according to claim 1, it is characterised in that the rush-up seat (6)
Both sides be equipped with mounting hole (10), alignment pin (9) is provided with the mounting hole (10), and one end of alignment pin (9) is extended to
In upper bolster (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934280.8U CN206567410U (en) | 2016-08-23 | 2016-08-23 | A kind of whole footpath mould for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934280.8U CN206567410U (en) | 2016-08-23 | 2016-08-23 | A kind of whole footpath mould for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567410U true CN206567410U (en) | 2017-10-20 |
Family
ID=60062101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934280.8U Expired - Fee Related CN206567410U (en) | 2016-08-23 | 2016-08-23 | A kind of whole footpath mould for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567410U (en) |
-
2016
- 2016-08-23 CN CN201620934280.8U patent/CN206567410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180823 |