CN202725853U - Spoke composite punching mould locating mechanism - Google Patents
Spoke composite punching mould locating mechanism Download PDFInfo
- Publication number
- CN202725853U CN202725853U CN 201220164584 CN201220164584U CN202725853U CN 202725853 U CN202725853 U CN 202725853U CN 201220164584 CN201220164584 CN 201220164584 CN 201220164584 U CN201220164584 U CN 201220164584U CN 202725853 U CN202725853 U CN 202725853U
- Authority
- CN
- China
- Prior art keywords
- spoke
- locating piece
- positioning mechanism
- bearing
- punching
- 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
Links
Images
Landscapes
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the field of auto industry, in particular to a spoke composite punching mould locating mechanism which comprises a support and a spoke locating piece connected with the support in sliding mode. The support is fixedly connected with a base of a punching lower mould through a first connecting piece. The spoke composite punching mould locating mechanism has the advantage of improving accuracy rate of a spoke punching hole.
Description
Technical field
The utility model relates to auto industry field, a kind of spoke compound punching of specific design die positioning mechanism.
Background technology
At present, in the auto parts and components process engineering, the spoke punching need to be carried out at punching die usually, punching die is divided into punch upper die and punching counterdie, and wherein punch upper die has the punch circle, and the punching counterdie has die circle and base, the die circle is in the top of base, and in punch process, spoke is put on the die circle, the punching die patrix is installed again, is carried out punching, still, spoke easily rocks in horizontal plane in punch process, cause the punching accuracy rate low, the substandard products amount increases, the resource serious waste.
The utility model content
The utility model proposes a kind of spoke compound punching die positioning mechanism, can improve the accuracy rate of spoke punching.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of spoke compound punching die positioning mechanism comprises: bearing is fixedly connected with by the base of the first connector with the punching counterdie with the spoke locating piece that is connected with described bearing sliding, described bearing.
The number of described spoke locating piece is preferably more than two, and all described spoke locating pieces preferably distribute along the even circumferential perpendicular to the die circle central axis of described punching counterdie.
Described bearing preferably is provided with the inclined-plane slideway that slides up and down for described spoke locating piece, when described spoke locating piece is slided on described inclined-plane slideway from bottom to top away from described die circle central axis.
Described spoke locating piece preferably is provided with the position fixture, is preferred for the position of fixing described spoke locating piece.
Described position fixture preferably includes: extension board and spring;
Wherein, described extension board preferably is fixedly connected with the lower surface of described spoke locating piece;
Described spring is preferably placed at the below of described spoke locating piece, and is fixedly connected with described base with described spoke locating piece respectively, and when described spoke locating piece was in positioning states, described spring preferably was in compressive state.
Described fixture preferably includes: brake member or fastener.
The number of described bearing and described spoke locating piece preferably equates and is corresponding one by one.
Described bearing is preferably circulus, the central axes of central axis and described die circle, and be preferably placed at the periphery of described die circle;
Described bearing preferably evenly is provided with and described spoke locating piece described inclined-plane slideway one to one around ring.
Described spoke compound punching die positioning mechanism preferably further comprises discharging ring;
Described discharging ring is preferably annular ring, is enclosed within the outside of the die circle of punching counterdie, and is connected with the base contact of described punching counterdie;
The edge of described discharging ring preferably has the first groove that inserts for described spoke locating piece, and described the first groove connects the upper surface to described discharging ring from the lower surface of described discharging ring.
The height of described die circle is preferably greater than the height of described discharging ring; And/or,
The lower surface edge of described discharging ring preferably evenly is provided with plural the second groove.
The spoke compound punching die positioning mechanism that the utility model provides can reach following beneficial effect:
1. spoke compound punching die positioning mechanism bearing of the present utility model and the spoke locating piece that is connected with described bearing sliding, described bearing is fixedly connected with by the base of the first connector with the punching counterdie.The spoke locating piece slides at bearing, is fixed on the base of punching counterdie, and in when location, the spoke locating piece contacts with spoke, and spoke is played horizontal force, and then can control spoke and move horizontally, and then has improved the accuracy rate of punching, has reduced the substandard products amount.
2. bearing of the present utility model is provided with the inclined-plane slideway that slides for the spoke locating piece, also is provided with to drive fixing spring, extension board or brake member or the fastener of the motion of spoke locating piece and position, thereby has improved practicality and the operability of location; Bearing of the present utility model can also be provided with turning cylinder on the other hand, and described spoke locating piece rotates take described turning cylinder as axle, rotates the spoke locating piece and the spoke locating piece can be removed from spoke, has also improved practicality and the operability of location.
3. the utility model has also comprised discharging ring, and described discharging ring is annular ring, is enclosed within the outside of the die circle of punching counterdie, and is in the base of described punching counterdie and is contained between the spoke on the described punching counterdie; The edge of described discharging ring has the groove that inserts for described spoke locating piece, and described groove connects the upper surface to described discharging ring from the lower surface of described discharging ring; Described spoke locating piece inserts the end face of an end of described inside grooves and the EDGE CONTACT of described spoke.Thereby namely can position spoke, can increase again the convenience of discharging, improve the speed of discharging.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a specific embodiment of Fig. 1 the utility model spoke compound punching die positioning mechanism.
Mark: 1 bearing; 2 spoke locating pieces; 3 die circles; 4 discharging rings; 5 grooves; 6 bases.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of spoke compound punching die positioning mechanism, such as Fig. 1, shown in, comprising: bearing 1 and the spoke locating piece 2 that is slidingly connected with described bearing 1, described bearing 1 is fixedly connected with the base 6 of punching counterdie by the first connector.
Spoke locating piece 2 slides at bearing 1, is fixed on the base 6 of punching counterdie, when the location, spoke locating piece 2 contacts with spoke, and spoke is played horizontal force, and then can control spoke and move horizontally, and then improved the accuracy rate of punching, reduced the substandard products amount.
In order to improve the even location of 2 pairs of spokes of spoke locating piece, the number of described spoke locating piece 2 is more than two, and all described spoke locating pieces 2 edges distribute perpendicular to the even circumferential of die circle 3 central axis of described punching counterdie.。
In order to improve the motility of spoke locating piece 2, to cooperate the spoke dismounting, described bearing 1 preferably is provided with the inclined-plane slideway that slides up and down for described spoke locating piece 2, when described spoke locating piece 2 is slided on described inclined-plane slideway from bottom to top gradually away from described die circle 3 central axis.
When spoke locating piece 2 slides on the inclined-plane slideway from bottom to top, can be gradually break away from the edge of spoke, thereby make things convenient for spoke to take out from the punching counterdie, when sliding from top to bottom, can move closer to the edge of spoke, until with the edge close contact of spoke, rely on the horizontal pressure force control spoke locating piece 2 at mutual frictional force and 2 pairs of spoke edges of spoke locating piece, prevent that its horizontal direction from moving, and then improve the accuracy rate of spoke punching.
For spoke locating piece 2 is fixed in the position that the inclined-plane slideway moves, preferably be provided with the position fixture that the position to described spoke locating piece 2 is fixed on the described inclined-plane slideway.
The existing assembly that plays fixation can be applied in the utility model at present, such as
One of them comparatively concrete mode is: described position fixture preferably includes: extension board and spring;
Wherein, described extension board preferably is fixedly connected with the lower surface of described spoke locating piece 2; Or described extension board is preferably the lower surface of described spoke locating piece 2 to the horizontally extending surface plate of described die circle 3 central axis, and the below of the spoke when described extension board is preferably placed at the punching state also contacts with the bottom edge of described spoke; Thereby extension board is pressed in bottom by spoke, because that extension board and spoke locating piece 2 are fixedly connected with or close is as a whole, and then can prevent that spoke locating piece 2 from moving upward;
Described spring is preferably placed at the below of described spoke locating piece 2, and be fixedly connected with described base 6 with described spoke locating piece 2 respectively, when described spoke locating piece 2 is in positioning states, described spring is in compressive state and moves upward when spoke, during discharging, compressed spring pops up spoke locating piece 2, and extension board can be given 2 one thrusts that make progress of spoke locating piece, also be subjected to simultaneously the downward resistance of spoke locating piece 2, and then the motion of spoke locating piece 2 is subjected to the in many ways impact of power, so its position is corresponding with the position of spoke all the time.
About the design of bearing 1, can adopt various ways, such as:
Mode one: the number of described bearing 1 and described spoke locating piece 2 equates and is corresponding one by one, along with the even circumferential of spoke locating piece 2 edges perpendicular to die circle 3 central axis of described punching counterdie distributes, bearing 1 also distributes along the even circumferential perpendicular to die circle 3 central axis of described punching counterdie, such as Fig. 1, shown in, bearing 1 is 4.
Mode two: described bearing is circulus, the central axes of central axis and described die circle, and be positioned at the periphery of described die circle; Described bearing evenly is provided with and described spoke locating piece described inclined-plane slideway one to one around ring.
In addition, in order further to solve the discharging hard problem, described spoke compound punching die positioning mechanism preferably further comprises discharging ring 4;
Described discharging ring 4 is preferably annular ring, preferably is enclosed within the outside of the die circle 3 of punching counterdie, and is connected with base 6 contacts of described punching counterdie;
The upper surface of spoke locating piece 2 preferably is higher than the upper surface of described discharging ring 4;
The edge of described discharging ring 4 preferably has the first groove 5 that inserts for described spoke locating piece 2, and described the first groove 5 is preferred to connect the upper surface to described discharging ring 4 from the lower surface of described discharging ring 4;
Wherein, described spoke locating piece 2 insert described inside grooves an end end face preferably with the EDGE CONTACT of described spoke.
Discharging ring 4 moves upward and can promote spoke and move upward, and then improves convenience and the speed of discharging.
In order not affect the installation of spoke on die circle 3, the height of described die circle 3 is preferably greater than the height of described discharging ring 4.Thereby the upper surface of discharging ring 4 touches the minimum surface of described spoke, or still be in described spoke minimum surface below.
The lower surface edge of described discharging ring 4 preferably evenly is provided with plural the second groove, can carry out artificial movement to discharging ring 4 by fastening described the second groove, thereby the ordinary maintenance of easy-unloading circle 4 and replacing, in the situation that there is not air cylinder driven, manually also can drive discharging ring 4, and then improve the practicality of discharging ring 4.
The spoke compound punching die positioning mechanism that the utility model provides can reach following beneficial effect:
1. spoke compound punching die positioning mechanism bearing of the present utility model and the spoke locating piece that is connected with described bearing sliding, described bearing is fixedly connected with by the base of the first connector with the punching counterdie.The spoke locating piece slides at bearing, is fixed on the base of punching counterdie, and in when location, the spoke locating piece contacts with spoke, and spoke is played horizontal force, and then can control spoke and move horizontally, and then has improved the accuracy rate of punching, has reduced the substandard products amount.
2. bearing of the present utility model is provided with the inclined-plane slideway that slides for the spoke locating piece, also is provided with to drive fixing spring, extension board or brake member or the fastener of the motion of spoke locating piece and position, thereby has improved practicality and the operability of location; Bearing of the present utility model can also be provided with turning cylinder on the other hand, and described spoke locating piece rotates take described turning cylinder as axle, rotates the spoke locating piece and the spoke locating piece can be removed from spoke, has also improved practicality and the operability of location.
3. the utility model has also comprised discharging ring, and described discharging ring is annular ring, is enclosed within the outside of the die circle of punching counterdie, and is in the base of described punching counterdie and is contained between the spoke on the described punching counterdie; The edge of described discharging ring has the groove that inserts for described spoke locating piece, and described groove connects the upper surface to described discharging ring from the lower surface of described discharging ring; Described spoke locating piece inserts the end face of an end of described inside grooves and the EDGE CONTACT of described spoke.Thereby namely can position spoke, can increase again the convenience of discharging, improve the speed of discharging.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a spoke compound punching die positioning mechanism is characterized in that, comprising: bearing is fixedly connected with by the base of the first connector with the punching counterdie with the spoke locating piece that is connected with described bearing sliding, described bearing.
2. spoke compound punching die positioning mechanism as claimed in claim 1 is characterized in that, the number of described spoke locating piece is more than two, and all described spoke locating pieces edges distribute perpendicular to the even circumferential of the die circle central axis of described punching counterdie.
3. spoke compound punching die positioning mechanism as claimed in claim 1, it is characterized in that, described bearing is provided with the inclined-plane slideway that slides up and down for described spoke locating piece, when described spoke locating piece is slided on described inclined-plane slideway from bottom to top away from described die circle central axis.
4. spoke compound punching die positioning mechanism as claimed in claim 3 is characterized in that, described spoke locating piece is provided with the position fixture, is used for the position of fixing described spoke locating piece.
5. spoke compound punching die positioning mechanism as claimed in claim 4 is characterized in that, described position fixture comprises: extension board and spring;
Wherein, described extension board is fixedly connected with the lower surface of described spoke locating piece;
Described spring is positioned at the below of described spoke locating piece, and is fixedly connected with described base with described spoke locating piece respectively, and when described spoke locating piece was in positioning states, described spring was in compressive state.
6. spoke compound punching die positioning mechanism as claimed in claim 4 is characterized in that, described fixture comprises: brake member or fastener.
7. such as each described spoke compound punching die positioning mechanism of claim 1-6, it is characterized in that, the number of described bearing and described spoke locating piece equates and is corresponding one by one.
8. such as each described spoke compound punching die positioning mechanism of claim 1-6, it is characterized in that,
Described bearing is circulus, the central axes of central axis and described die circle, and be positioned at the periphery of described die circle;
Described bearing evenly is provided with and described spoke locating piece described inclined-plane slideway one to one around ring.
9. such as each described spoke compound punching die positioning mechanism of claim 1-6, it is characterized in that, further comprise discharging ring;
Described discharging ring is annular ring, is enclosed within the outside of the die circle of punching counterdie, and is connected with the base contact of described punching counterdie;
The edge of described discharging ring has the first groove that inserts for described spoke locating piece, and described the first groove connects the upper surface to described discharging ring from the lower surface of described discharging ring.
10. spoke compound punching die positioning mechanism as claimed in claim 9 is characterized in that,
The height of described die circle is greater than the height of described discharging ring;
And/or,
The lower surface edge of described discharging ring evenly is provided with plural the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164584 CN202725853U (en) | 2012-04-17 | 2012-04-17 | Spoke composite punching mould locating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164584 CN202725853U (en) | 2012-04-17 | 2012-04-17 | Spoke composite punching mould locating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725853U true CN202725853U (en) | 2013-02-13 |
Family
ID=47651603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164584 Expired - Fee Related CN202725853U (en) | 2012-04-17 | 2012-04-17 | Spoke composite punching mould locating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659223A (en) * | 2013-12-11 | 2014-03-26 | 大连运明自动化技术有限公司 | Automatic membrane feeding and locating mechanism |
-
2012
- 2012-04-17 CN CN 201220164584 patent/CN202725853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659223A (en) * | 2013-12-11 | 2014-03-26 | 大连运明自动化技术有限公司 | Automatic membrane feeding and locating mechanism |
| CN103659223B (en) * | 2013-12-11 | 2016-05-11 | 大连运明自动化技术有限公司 | A kind of diaphragm automatic charging detent mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103433358B (en) | Hardware mould special for steel part deep hole punching | |
| CN202725853U (en) | Spoke composite punching mould locating mechanism | |
| CN202894669U (en) | Overlay welding device for roller shell of squeeze roller | |
| CN202725794U (en) | Mould | |
| CN201800457U (en) | Universal wheel component | |
| CN203956454U (en) | Hub oil seal quick press mounting mechanism | |
| CN203426250U (en) | Hardware die special for steel part deep hole punching | |
| CN203992010U (en) | A kind of balanced controls of multi-station mold | |
| CN203863401U (en) | Clamping device for processing flywheel | |
| CN205650650U (en) | Novel multimode punching machine | |
| CN205309084U (en) | Wheel cap flange deep -drawing mould | |
| CN204868120U (en) | High -accuracy mechanical fixture rotary machine | |
| CN204891999U (en) | System of milling | |
| CN202877934U (en) | Pressing plate for drilling machine | |
| CN204493530U (en) | A kind of eccentric of material transferring braking | |
| CN204294849U (en) | The chassis of shoe block clutch and joint pin riveting tool | |
| CN204248354U (en) | A kind of technique stuck point Special purpose pressing machine | |
| CN203134872U (en) | Hold-down assembly of graduating device of alkaline battery | |
| CN203092231U (en) | Plane steering tire | |
| CN203071745U (en) | Stator shaping clamp | |
| CN204035464U (en) | The squeeze riveter mold base improved | |
| CN202807820U (en) | Pole piece feeder of motor commutator assembly machine | |
| CN203062260U (en) | Positioning device of milling machine square tool holding device | |
| CN202607426U (en) | Machine tool for analog factory | |
| CN202369739U (en) | Novel sinker cam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |