CN207188583U - A kind of retainer hole punching positioning device - Google Patents
A kind of retainer hole punching positioning device Download PDFInfo
- Publication number
- CN207188583U CN207188583U CN201721193437.7U CN201721193437U CN207188583U CN 207188583 U CN207188583 U CN 207188583U CN 201721193437 U CN201721193437 U CN 201721193437U CN 207188583 U CN207188583 U CN 207188583U
- Authority
- CN
- China
- Prior art keywords
- hole
- location division
- pull bar
- positioning device
- retainer
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a kind of retainer hole punching positioning device, including base and pulling detent mechanism；The base is provided with the first through hole for being mutually perpendicular to and connecting and the second through hole；First through hole is set along substructure height direction, and the width and height of first through hole are all higher than the diameter of the second through hole；Second through hole is located between the top and bottom of first through hole；The pulling detent mechanism includes pull bar, position-limiting unit and location division；Pull bar passes through the second through hole and first through hole, and can move back and forth and rotate along the axis direction of the second through hole；Pull bar one end connects position-limiting unit, and the other end is provided with location division；The position-limiting unit is stuck in outside first through hole, and position-limiting unit partly can be fastened in first through hole after rotating；Elastic component is provided between the location division and base.Retainer hole punching positioning device described in the utility model, can manually implemented position punch retainer, simple in construction, easy to operate, accurate positioning.
Description
Technical field
The utility model belongs to die punching location equipment field, more particularly, to a kind of retainer hole punching positioning device.
Background technology
Punching die be in mould it is relatively conventional, with more one kind, its main purpose be parts produce complete
Punched according to actual needs on parts after, in order to subsequent installation process, therefore the fine or not relation of punching die
To the precision of punching, and corresponding part quality.And existing positioner all continuously works mostly, between tackling
The demand of disconnected punching, a kind of manual high accuracy positioning hole punched device of R ＆ D design are very necessary.
The content of the invention
In view of this, the utility model is directed to a kind of retainer hole punching positioning device, the defects of to overcome prior art,
Can manually implemented position punch retainer, simple in construction, easy to operate, accurate positioning.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of retainer hole punching positioning device, including base and pulling detent mechanism；
The base is provided with the first through hole for being mutually perpendicular to and connecting and the second through hole；First through hole is along substructure height side
To setting, the width and height of first through hole are all higher than the diameter of the second through hole；Second through hole be located at first through hole top and
Between bottom；
The pulling detent mechanism includes pull bar, position-limiting unit and location division；Pull bar passes through the second through hole and first through hole,
And it can move back and forth and rotate along the axis direction of the second through hole；Pull bar one end connects position-limiting unit, and the other end is provided with fixed
Position portion；The position-limiting unit is stuck in outside first through hole, and position-limiting unit partly can be fastened in first through hole after rotating；The positioning
Elastic component is provided between portion and base.
Further, the base includes integrally formed fixed block and flat board, and fixed tile height is more than plate height；Gu
Determine to be provided with first through hole away from short transverse of the flat board one end along fixed block on block；It is provided with fixed block close to flat board one end end
Second through hole, the second through hole are located above flat board；Elastic component is provided between the location division and fixed block；Location division and pull bar
Length summation is more than the length of base.
Further, the L-shaped setting of fixed block and flat board；Pull bar and location division material are alloy tool steel.
Further, the fixed block is divided into upper and lower part；Top is detachably connected with bottom；Distinguish upper and lower part
Provided with a semicircle orifice, two semicircle orifices collectively form the second through hole；Upper and lower part be all provided with away from flat board one end it is fluted, two
Groove collectively forms first through hole.
Further, upper and lower part is detachably connected by screw.
Further, the first through hole cross section is the U-shaped of outward opening；The location division outer surface is provided with alloy work
Has steel coating.
Further, the position-limiting unit includes limited block and handle；The limited block side is threadedly coupled pull bar, another
Side is fixedly connected with handle；Limited block is stuck on the outside of first through hole in off working state, can pass through rotary handle during working condition
It is set to be caught in together with handle in first through hole.
Further, the location division is and the integrally formed locating rod of pull bar；One between the location division and pull bar
Baffle plate is formed, elastic component is provided between baffle plate and fixed block.
Further, the baffle plate outside diameter is more than the diameter of the second through hole；The location division is away from baffle plate one end end
Portion edge is rounded surface；Location division diameter is more than pull bar diameter.
Further, the elastic component is the spring being enclosed on pull bar.
Relative to prior art, a kind of retainer hole punching positioning device described in the utility model has the advantage that：
A kind of retainer hole punching positioning device described in the utility model, can the conversion positioning of manually implemented position punch retainer,
It is simple in construction, easy to operate, accurate positioning.
A kind of retainer hole punching positioning device described in the utility model, it is designed to detachable top with fixed block
Portion, can conveniently it install.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the stereogram of the retainer hole punching positioning device described in the utility model embodiment；
Fig. 2 is the front view of the retainer hole punching positioning device described in the utility model embodiment；
Fig. 3 is the top view of the retainer hole punching positioning device described in the utility model embodiment；
Fig. 4 is the left view of the retainer hole punching positioning device described in the utility model embodiment；
Fig. 5 is the right view of the retainer hole punching positioning device described in the utility model embodiment；
Fig. 6 be the utility model embodiment described in retainer hole punching positioning device in fixed block top isometric view；
Fig. 7 be the utility model embodiment described in retainer hole punching positioning device in fixed block bottom and flat board it is relative
Position view.
Description of reference numerals：
1- bases；101- fixed blocks；1011- tops；1012- bottoms；102- flat boards；2- first through hole；201- grooves；3-
Second through hole；301- semicircle orifices；4- pull bars；5- position-limiting units；501- limited blocks；502- handles；6- location divisions；7- elastic components；
8- semicircle orifices；9- screws；10- baffle plates；11- rounded surfaces.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-5, a kind of retainer hole punching positioning device, including base 1 and pulling detent mechanism；
The base 1 is provided with the through hole 3 of first through hole 2 and second for being mutually perpendicular to and connecting；First through hole 2 is along base 1
Short transverse is set, and the width and height of first through hole 2 are all higher than the diameter of the second through hole 3；Second through hole 3 is located at first through hole
Between 2 top and bottom；
The pulling detent mechanism includes pull bar 4, position-limiting unit 5 and location division 6；Pull bar 4 passes through the second through hole 3 and first
Through hole 2, and can move back and forth and rotate along the axis direction of the second through hole 3；The one end of pull bar 4 connects position-limiting unit 5, another
End is provided with location division 6；The position-limiting unit 5 is stuck in outside first through hole 2, and position-limiting unit 5 can partly be fastened on first after rotating logical
In hole 2；Elastic component 7 is provided between the location division 6 and base 1, elastic component 7 is spring, and spring housing is on pull bar 4；Location division 6
It is more than the length of base 1 with the length summation of pull bar 4.
The base 1 includes integrally formed fixed block 101 and flat board 102, and it is high that the height of fixed block 101 is more than flat board 102
Degree；On fixed block 101 first through hole 2 is provided with away from short transverse of the one end of flat board 102 along fixed block 101；Leaned on fixed block 101
The nearly one end end of flat board 102 is provided with the second through hole 3, and the second through hole 3 is located at the top of flat board 102；The location division 6 and fixed block
Elastic component 7 is provided between 101.
The 102 L-shaped setting of fixed block 101 and flat board, this structure can guarantee that the stability that whole device is placed；Draw
Bar 4 and the material of location division 6 are alloy tool steel.Pull bar 4 and the hardness requirement of location division 6 are HRC60-63, and alloy tool
Steel high temperature resistant, wear-resisting, hardenability is higher, can meet this hardness requirement, specifically, can select Cr12MoV here.
As shown in Figure 6 and Figure 7, the fixed block 101 divides for top 1011 and bottom 1012；Top 1011 and bottom 1012
It is detachably connected by screw 9；Top 1011 and bottom 1012 are respectively equipped with a semicircle orifice 301, two 301 common structures of semicircle orifice
Into the second through hole 3；Top 1011 and bottom 1012 are all provided with fluted 201 away from the one end of flat board 102, two 201 common structures of groove
Into first through hole 2.Fixed block 101 is designed to the top 1011 being detachably connected and bottom 1012, can conveniently pull detent mechanism
Installation.
The cross section of first through hole 2 is the U-shaped of outward opening.Hole wall of the first through hole 2 close to the side of the second through hole 3 be
Perpendicular.
The position-limiting unit 5 includes limited block 501 and handle 502；Limited block 501 is cuboid, and handle is cylinder, and
Both be arranged in parallel；The width of limited block 501 is more than the width of first through hole 2, the height of limited block 501 and handle 502
Diameter is respectively less than the width of first through hole 2；The side of limited block 501 is threadedly coupled pull bar 4, and opposite side is fixedly connected with handle
502；Limited block 501 is stuck in the outside of first through hole 2 in off working state, now the horizontal middle section of limited block 501, handle
502 axis and the axis of pull bar 4 are in the same plane；Limited block 501 can be made by rotary handle 502 during working condition
It is caught in together with handle 502 in first through hole 2.
The location division 6 is and 4 integrally formed locating rod of pull bar；Between the location division 6 and pull bar 4 integrally formed with
Baffle plate 10, is provided with elastic component 7 between baffle plate 10 and fixed block 101, elastic component 7 is the spring being enclosed on pull bar 4.
The baffle plate outside diameter is more than the diameter of the second through hole；The location division 6 is away from one end end edge of baffle plate 10
For rounded surface 11, the diameter of location division 6 is more than the diameter of pull bar 4.
The course of work of the present embodiment is：
In use, when in off working state, limited block 501 is stuck in the outside of first through hole 2, spring (elastic component 7)
In contraction state；When needing punching positioning or retainer, make the end face face mould of location division 6 in the present embodiment, pass through rotation
Handle 502 is changed hands, limited block 501 and handle 502 is holded up and is carried out face first through hole 2, stretching shape is returned in spring (elastic component 7)
While state, limited block 501 and handle 502 enter in first through hole 2, and location division 6 can also complete punching or retainer work forward
Sequence.Once complete punching or retainer process, you can by adjusting handle 502, make spring contraction, limited block 501 returns to non-work
Make state.When needing punching again or retainer, repeat aforementioned activities, due to first through hole 2 length (from openend to close to
The distance of the side of second through hole 3) it is certain, limited block 501 is stuck in outside first through hole 2 from off working state, to work shape
State limited block 501 enters first through hole 2, and the distance that pull bar 4 and location division 6 are moved is certain, that is to say, that punching or retainer
Depth be certain, so as to ensure that the stability of multiple punching or retainer depth.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
- A kind of 1. retainer hole punching positioning device, it is characterised in that：Including base (1) and pull detent mechanism；The base (1) is provided with the first through hole (2) for being mutually perpendicular to and connecting and the second through hole (3)；First through hole (2) is the bottom of along Seat (1) short transverse is set, and the width and height of first through hole (2) are all higher than the diameter of the second through hole (3)；Second through hole (3) Between the top and bottom of first through hole (2)；The pulling detent mechanism includes pull bar (4), position-limiting unit (5) and location division (6)；Pull bar (4) passes through the second through hole (3) With first through hole (2), and it can move back and forth and rotate along the axis direction of the second through hole (3)；Pull bar (4) one end connection limit Bit location (5), the other end are provided with location division (6)；The position-limiting unit (5) is stuck in first through hole (2) outside, and position-limiting unit (5) turns Can partly it be fastened on after dynamic in first through hole (2)；Elastic component (7) is provided between the location division (6) and base (1)；Location division (6) and pull bar (4) length summation be more than base (1) length.
- 2. retainer hole punching positioning device according to claim 1, it is characterised in that：The base (1) includes being integrally formed Fixed block (101) and flat board (102), fixed block (101) highly be more than flat board (102) height；Away from flat on fixed block (101) Short transverse of plate (102) one end along fixed block (101) is provided with first through hole (2)；Close to flat board (102) on fixed block (101) One end end is provided with the second through hole (3), and the second through hole (3) is located above flat board (102)；The location division (6) and fixed block (101) elastic component (7) is provided between.
- 3. retainer hole punching positioning device according to claim 2, it is characterised in that：The fixed block (101) and flat board (102) L-shaped setting；Pull bar (4) and location division (6) material are alloy tool steel.
- 4. retainer hole punching positioning device according to claim 2, it is characterised in that：The fixed block (101) is divided into top And bottom (1012) (1011)；Top (1011) is detachably connected with bottom (1012)；Top (1011) and bottom (1012) point Not She You a semicircle orifice (301), two semicircle orifices (301) collectively form the second through hole (3)；Top (1011) and bottom (1012) It is all provided with fluted (201) away from flat board (102) one end, two grooves (201) collectively form first through hole (2).
- 5. retainer hole punching positioning device according to claim 4, it is characterised in that：Top (1011) and bottom (1012) are logical Screw (9) is crossed to be detachably connected.
- 6. retainer hole punching positioning device according to claim 1, it is characterised in that：First through hole (2) cross section is The U-shaped of outward opening；Location division (6) outer surface is provided with alloy tool steel coating.
- 7. retainer hole punching positioning device according to claim 1, it is characterised in that：The position-limiting unit (5) includes spacing Block (501) and handle (502)；Limited block (501) the side threaded connection pull bar (4), opposite side is fixedly connected with handle (502)；Limited block (501) is stuck in off working state on the outside of first through hole (2), can pass through rotary handle during working condition (502) it is made to be caught in together with handle (502) in first through hole (2).
- 8. retainer hole punching positioning device according to claim 2, it is characterised in that：The location division (6) be and pull bar (4) Integrally formed locating rod；Integrally formed with baffle plate (10) between the location division (6) and pull bar (4), baffle plate (10) is with fixing Elastic component (7) is provided between block (101).
- 9. retainer hole punching positioning device according to claim 8, it is characterised in that：Baffle plate (10) outside diameter is more than The diameter of second through hole (3)；The location division (6) is rounded surface (11) away from baffle plate (10) one end end edge；Location division (6) Diameter is more than pull bar (4) diameter.
- 10. the retainer hole punching positioning device according to claim 1 or 8, it is characterised in that：The elastic component (7) is to be enclosed on Spring on pull bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193437.7U CN207188583U (en) | 2017-09-18 | 2017-09-18 | A kind of retainer hole punching positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193437.7U CN207188583U (en) | 2017-09-18 | 2017-09-18 | A kind of retainer hole punching positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207188583U true CN207188583U (en) | 2018-04-06 |
Family
ID=61788297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193437.7U Expired - Fee Related CN207188583U (en) | 2017-09-18 | 2017-09-18 | A kind of retainer hole punching positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207188583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631711A (en) * | 2018-11-15 | 2019-04-16 | 重庆市璧山区天福冲压有限公司 | A kind of auto parts and components production position measurement measurer |
-
2017
- 2017-09-18 CN CN201721193437.7U patent/CN207188583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631711A (en) * | 2018-11-15 | 2019-04-16 | 重庆市璧山区天福冲压有限公司 | A kind of auto parts and components production position measurement measurer |
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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: 20180406 Termination date: 20210918 |