CN206758263U - The detent mechanism of tool de- material push rod - Google Patents
The detent mechanism of tool de- material push rod Download PDFInfo
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- CN206758263U CN206758263U CN201720430389.2U CN201720430389U CN206758263U CN 206758263 U CN206758263 U CN 206758263U CN 201720430389 U CN201720430389 U CN 201720430389U CN 206758263 U CN206758263 U CN 206758263U
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- push rod
- tool
- material push
- detent mechanism
- diameter section
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Abstract
The utility model belongs to coil winding machine technical field, more particularly to a kind of detent mechanism of tool de- material push rod.It solves prior art and designs the technical problem such as unreasonable.The detent mechanism of this tool de- material push rod includes the tool that upper surface has coiling molding flat, some be vertically arranged and for the stepped hole of de- material push rod insertion is provided with tool, the upper end aperture of stepped hole is more than the aperture of lower end, the upper aperture of stepped hole is located in coiling molding flat and de- material push rod upper end inserts in stepped hole and can the lifting of opposing steps hole, the step of stepped hole can be ridden over by, which being provided with de- material push rod upper end, positions circular orientation face in plane.The utility model has the advantage of：Position convenient and simple and can ensure that processing precision of products.
Description
Technical field
The utility model belongs to coil winding machine technical field, more particularly to a kind of detent mechanism of tool de- material push rod.
Background technology
In coil winding machine, after tool carries out winding operation, it needs to carry out upward de- material to coil.De- material is typically using top
Bar is jacked up, you can to realize de- material.
In coiling, the top surface of the coiling molding flat of tool and push rod is needed in approximately the same plane, just can ensure that around
The quality of line.
When the top surface abrasion or the coiling of tool of push rod are molded surface wear, it is necessary to change wear-out part, and often change
Just need to be positioned after once, cause production efficiency to be greatly reduced, meanwhile, operation difficulty is higher and Product Precision can not also be protected
Card.
In order to solve above-mentioned technical problem, for example, Chinese patent literature discloses a kind of central ejector rod device [Shen
Please number：201120164282.0], it includes fixing axle, and fixing axle is installed in axle bed, and compression axis is inserted with fixing axle,
The front end of compression axis is provided with through bearing connection for the rotary shaft of pressing jig, and the front end of rotary shaft is formed with the connecting shaft with tool
The endoporus of matching, it is characterized in that the tail end in fixing axle is provided with groove, swing arm, the rear end warp of swing arm are placed with the trench
Lateral pin is fixed in the trench afterwards, and the front end of swing arm is connected with lateral pin in the rear end warp of connecting rod, and the front end of connecting rod is horizontal before menstruation
Pin is connected with the afterbody of compression axis, forms slider-crank mechanism, the handle upwarped is connected with the front end of swing arm.The practicality is new
There is type tool to position the advantages of fast and accurate in the circumferential and axial on main shaft.Make the loading and unloading ten of tool on automatic coil winding machine
Divide fast with flexibly, especially unlock very convenient.
Although above-mentioned scheme has the advantages of many above, above-mentioned scheme does not solve above-mentioned technical problem simultaneously,
Therefore, it is badly in need of developing a kind of detent mechanism that can solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is positioned convenient and simple and can ensure that Product processing is smart in view of the above-mentioned problems, providing one kind
The detent mechanism of the tool de- material push rod of degree.
To reach above-mentioned purpose, the utility model employs following technical proposal：The detent mechanism of this tool de- material push rod
There is the tool of coiling molding flat including upper surface, some be vertically arranged and for the platform of de- material push rod insertion is provided with tool
Rank hole, the upper end aperture of stepped hole are more than the aperture of lower end, and the upper aperture of stepped hole is located in coiling molding flat and de- material top
Bar upper end insert in stepped hole and can the lifting of opposing steps hole, the step that can ride over stepped hole is provided with de- material push rod upper end
Position the circular orientation face in plane.
The stepped hole of setting combines annular locating surface, and it can improve positioning convenience, at the same time it can also ensure that product adds
Work precision, meet the manufacturing requirement of current enterprise.
In the detent mechanism of above-mentioned tool de- material push rod, described tool includes fixture head and by being detachably connected
Structure is fixed on the location-plate of fixture head lower surface, some upper pilot holes being vertically arranged is provided with fixture head, in location-plate
Pilot hole is descended correspondingly provided with some and described upper pilot hole and described upper pilot hole aperture is more than lower pilot hole
Aperture, form above-mentioned stepped hole between described upper pilot hole and lower pilot hole.
In the detent mechanism of above-mentioned tool de- material push rod, described de- material push rod is big in pilot hole including inserting in
Diameter segment and the reduced diameter section for being connected to enlarged diameter section lower end, the upper end of reduced diameter section insert in lower pilot hole and described big straight
Above-mentioned circular orientation face is formed between footpath section and reduced diameter section.
In the detent mechanism of above-mentioned tool de- material push rod, the axle center of described upper pilot hole axial line and lower pilot hole
Line overlaps.
In the detent mechanism of above-mentioned tool de- material push rod, described enlarged diameter section and reduced diameter section are connected as a single entity formula knot
Structure.
In the detent mechanism of above-mentioned tool de- material push rod, described Detachable connection structure includes being located in location-plate
Bolt stem on if, be provided with the lower surface of fixture head it is some with the one-to-one screw of described bolt and described bolt with
Screw is threadedly coupled.
In the detent mechanism of above-mentioned tool de- material push rod, the lower end of reduced diameter section is extended under the lower surface of location-plate
Side.
In the detent mechanism of above-mentioned tool de- material push rod, one below location-plate lower surface is extended in reduced diameter section
Section is cased with spring, and the upper end of spring acts on location-plate lower surface, and the lower end of spring acts on the block piece of reduced diameter section lower end
On.
In the detent mechanism of above-mentioned tool de- material push rod, described block piece is jump ring, under described reduced diameter section
End is provided with jump-ring slot, and the jump ring is stuck in jump-ring slot.
In the detent mechanism of above-mentioned tool de- material push rod, described location-plate circumferentially has resigning recess.
Compared with prior art, it is the advantages of the detent mechanism of this tool de- material push rod：
1st, the stepped hole set combines annular locating surface, and it can improve positioning convenience, at the same time it can also ensure product
Machining accuracy, meet the manufacturing requirement of current enterprise.
2nd, it is simple in construction and easily fabricated.
Brief description of the drawings
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is cross section structure diagram provided by the utility model.
Fig. 3 is another viewing angle constructions schematic diagram provided by the utility model.
In figure, tool L1, coiling molding flat L11, stepped hole L12, step positioning plane L121, de- material push rod L2, ring
It is shape locating surface L21, enlarged diameter section L22, reduced diameter section L23, spring L24, block piece L25, fixture head L3, upper pilot hole L31, fixed
Position plate L4, lower pilot hole L41, bolt L42, resigning recess L43.
Embodiment
It is the specific embodiment of utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As Figure 1-3, the detent mechanism of this tool de- material push rod, which includes upper surface, has controlling for coiling molding flat L11
Have L1, coiling molding flat L11 it needs to heat in coiling, and during coiling coil easily with coiling molding flat L11 adhesions,
Therefore, it is necessary to set de- material push rod to carry out liftout.
Some stepped hole L12 for being vertically arranged and being inserted for de- material push rod L2 are provided with tool L1, stepped hole L12's is upper
Stomidium footpath is more than the aperture of lower end, and stepped hole L12 upper aperture is located in coiling molding flat L11 and de- material push rod L2 upper ends are inserted
In stepped hole L12 and can opposing steps hole L12 lifting, de- material push rod L2 upper ends be provided with can ride over stepped hole L12's
Circular orientation face L21 on step positioning plane L121.
The stepped hole L12 of setting combines annular locating surface L21, and it can improve replacing efficiency, while has avoided just every time
Positioning, virtually improve production efficiency and the machining accuracy of product.
That is, when need change part when, no matter de- material push rod L2 whether with coiling molding flat L11 be in one
In plane, by the processing of grinding machine so as to so that each de- material push rod L2 top surface is flat in one with coiling molding flat L11
In face, i.e. as long as change entirely to change every time.
Specifically, the tool L1 of the present embodiment includes fixture head L3 and is fixed on fixture head L3 by Detachable connection structure
The location-plate L4 of lower surface, further, if the Detachable connection structure includes the bolt stem L42 being located on location-plate L4,
Some and the described one-to-one screws of bolt L42 and described bolt L42 and screw are provided with fixture head L3 lower surface
Threaded connection.
Some upper pilot hole L31 being vertically arranged are provided with fixture head L3, on location-plate L4 be provided with it is some with it is described
Upper pilot hole L31 descend the hole that pilot hole L41 and described upper pilot hole L31 apertures are more than lower pilot hole L41 correspondingly
Footpath, above-mentioned stepped hole L12 is formed between described upper pilot hole L31 and lower pilot hole L41.
Secondly, de- material push rod L2 includes the enlarged diameter section L22 inserted in pilot hole L31 and is connected to enlarged diameter section L22
The reduced diameter section L23 of lower end, reduced diameter section L23 upper end insert in lower pilot hole L41 and described enlarged diameter section L22 and small straight
Above-mentioned circular orientation face L21 is formed between the section L23 of footpath.
In addition, upper pilot hole L31 axial lines overlap with lower pilot hole L41 axial line.Enlarged diameter section L22 and reduced diameter section
L23 is connected as a single entity structure.
Reduced diameter section L23 lower end is extended to below location-plate L4 lower surface.
One section extended to below location-plate L4 lower surfaces in reduced diameter section L23 is cased with spring L24, spring L24 upper end
Location-plate L4 lower surfaces are acted on, spring L24 lower end is acted on the block piece L25 of reduced diameter section L23 lower ends.
The block piece L25 of the present embodiment is jump ring, and described reduced diameter section L23 lower ends are provided with jump-ring slot, and the jump ring is stuck in
In jump-ring slot.Location-plate L4 circumferentially has resigning recess L43.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. a kind of detent mechanism of tool de- material push rod, including upper surface have coiling molding flat (L11) tool (L1), its
It is characterised by, described tool (L1) is provided with some be vertically arranged and for the stepped hole (L12) of de- material push rod (L2) insertion, platform
The upper end aperture in rank hole (L12) is more than the aperture of lower end, and the upper aperture of stepped hole (L12) is located in coiling molding flat (L11)
And de- material push rod (L2) upper end insert in stepped hole (L12) and can opposing steps hole (L12) lifting, on de- material push rod (L2)
End is provided with the circular orientation face (L21) in the step positioning plane (L121) that can ride over stepped hole (L12).
2. the detent mechanism of tool de- material push rod according to claim 1, it is characterised in that described tool (L1) includes
Fixture head (L3) and the location-plate (L4) that fixture head (L3) lower surface is fixed on by Detachable connection structure, at fixture head (L3)
Some upper pilot holes (L31) being vertically arranged are provided with, some and described upper pilot holes (L31) are provided with location-plate (L4)
One-to-one lower pilot hole (L41) and described upper pilot hole (L31) aperture are more than the aperture of lower pilot hole (L41), described
Upper pilot hole (L31) and lower pilot hole (L41) between form above-mentioned stepped hole (L12).
3. the detent mechanism of tool de- material push rod according to claim 2, it is characterised in that described de- material push rod (L2)
Including inserting in the enlarged diameter section (L22) in upper pilot hole (L31) and being connected to the reduced diameter section of enlarged diameter section (L22) lower end
(L23), the upper end of reduced diameter section (L23) is inserted in lower pilot hole (L41) and described enlarged diameter section (L22) and reduced diameter section
(L23) above-mentioned circular orientation face (L21) is formed between.
4. the detent mechanism of the tool de- material push rod according to Claims 2 or 3, it is characterised in that described upper pilot hole
(L31) axial line overlaps with the axial line of lower pilot hole (L41).
5. the detent mechanism of tool de- material push rod according to claim 3, it is characterised in that described enlarged diameter section
(L22) it is connected as a single entity structure with reduced diameter section (L23).
6. the detent mechanism of tool de- material push rod according to claim 2, it is characterised in that described is detachably connected knot
Structure include be located in location-plate (L4) if on bolt stem (L42), the lower surface of fixture head (L3) be provided with it is some with it is described
The one-to-one screw of bolt (L42) and described bolt (L42) is threadedly coupled with screw.
7. the detent mechanism of tool de- material push rod according to claim 3, it is characterised in that under reduced diameter section (L23)
End is extended to below the lower surface of location-plate (L4).
8. the detent mechanism of tool de- material push rod according to claim 7, it is characterised in that prolong in reduced diameter section (L23)
Long to be cased with spring (L24) to one section below location-plate (L4) lower surface, the upper end of spring (L24) is acted under location-plate (L4)
Surface, the lower end of spring (L24) are acted on the block piece (L25) of reduced diameter section (L23) lower end.
9. the detent mechanism of tool de- material push rod according to claim 8, it is characterised in that described block piece (L25)
For jump ring, described reduced diameter section (L23) lower end is provided with jump-ring slot, and the jump ring is stuck in jump-ring slot.
10. the detent mechanism of tool de- material push rod according to claim 2, it is characterised in that described location-plate (L4)
It is circumferential that there is resigning recess (L43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430389.2U CN206758263U (en) | 2017-04-24 | 2017-04-24 | The detent mechanism of tool de- material push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430389.2U CN206758263U (en) | 2017-04-24 | 2017-04-24 | The detent mechanism of tool de- material push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758263U true CN206758263U (en) | 2017-12-15 |
Family
ID=60615317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720430389.2U Active CN206758263U (en) | 2017-04-24 | 2017-04-24 | The detent mechanism of tool de- material push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758263U (en) |
-
2017
- 2017-04-24 CN CN201720430389.2U patent/CN206758263U/en active Active
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