CN205767320U - Rocking arm on extractor - Google Patents
Rocking arm on extractor Download PDFInfo
- Publication number
- CN205767320U CN205767320U CN201620449057.4U CN201620449057U CN205767320U CN 205767320 U CN205767320 U CN 205767320U CN 201620449057 U CN201620449057 U CN 201620449057U CN 205767320 U CN205767320 U CN 205767320U
- Authority
- CN
- China
- Prior art keywords
- snap
- hole
- arms
- dust cover
- extractor
- 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
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of rocking arm on extractor, including snap-arms body, connecting rod and linking arm body, one end of described connecting rod is fixing with snap-arms body to be connected, and its other end is fixing with linking arm body to be connected；Offering connection through hole, buckling groove and lock hole on described snap-arms body, described buckling groove connects with being connected through hole；The upper surface of described snap-arms body is hinged with dust cover, and the middle part of described dust cover is provided with the louvre relative with connecting through hole, and described louvre is provided with Air Filter；The end face of described dust cover is provided with elastic card convex, and the end face of described snap-arms body is provided with blocked hole, described elastic card convex and blocked hole snap-fit engagement.Advantage is: simple in construction of the present utility model and dust-proof effect are preferable.
Description
Technical field
This utility model belongs to the parts technical field on extractor, especially relates to a kind of for pickup
Rocking arm on machine.
Background technology
Extractor is to need to take out molding in pressing mold or injection cavities after completing die casting for die-cast product to produce
A kind of equipment of product, extractor can reduce manual operation, allows production routine so that safe and stable
And efficiently.And the rocking arm on extractor is as an important component part of mechanical hand, its Main Function is
Allow the mechanical hand can be freely rotatable.Rocking arm snap-arms thereon body on existing extractor is mostly unlimited
Formula, connection through hole the most thereon is the structure of up/down perforation, and this structure is after being connected with shaft member, outward
Corroding in the dust on boundary is easy to enter into shaft member by connection through hole and to it, it easily affects axle
The service life of part.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that a kind of for pickup
Rocking arm on machine, it has simple in construction and dust-proof effect preferably feature.
To achieve these goals, this utility model be the technical scheme is that a kind of for extractor
On rocking arm, including snap-arms body, connecting rod and linking arm body, one end of described connecting rod and snap-arms
Body is fixing to be connected, and its other end is fixing with linking arm body to be connected；Connection is offered logical on described snap-arms body
Hole, buckling groove and lock hole, described buckling groove connects with being connected through hole；The upper surface of described snap-arms body
Being hinged with dust cover, the middle part of described dust cover is provided with the louvre relative with connecting through hole, institute
State and on louvre, be provided with Air Filter；The end face of described dust cover is provided with elastic card convex, described clamping
The end face of arm body is provided with blocked hole, described elastic card convex and blocked hole snap-fit engagement.
The end face of described dust cover is provided with draw ring.
Use after said structure, this utility model the most advantageously: this practicality
Novel simple in construction, the Air Filter on dust cover is while intercepting dust, and it can also be snap-arms
Internal heat is vaporized from grid, and not only dust-proof effect is preferable, and can prevent snap-arms body
Interior heat is too much piled up；Dust cover can be played preferably location with coordinating of blocked hole by elastic card convex
Effect, makes use convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits of the present utility model
Protection domain, further illustrates this utility model with embodiment below in conjunction with the accompanying drawings.
Embodiment, as shown in Figure 1: a kind of rocking arm on extractor, including snap-arms body 10, even
Extension bar 20 and linking arm body 30, one end of connecting rod 20 is fixing with snap-arms body 10 to be connected, its other end
Fix with linking arm body 30 and be connected, when snap-arms body 10 works, by the drive of connecting rod 20, even
Connect arm body 30 the most also can and then link, in order to mechanical hand carries out pickup operation.On snap-arms body 10
Offering connection through hole 11, buckling groove 12 and lock hole 13, buckling groove 12 connects with being connected through hole 11,
It can facilitate and connects and fixes shaft member, and lock hole 13 can play locking with bolt when coordinating
Effect, makes the operation of mechanical hand relatively stable.It is hinged with dust cover 40 in the upper surface of snap-arms body 10,
Medium position at dust cover 40 offers louvre, and louvre is relative with the position connecting through hole 11,
And in louvre, it being provided with Air Filter 41, Air Filter 41 is while intercepting extraneous dust, moreover it is possible to play
Preferably thermolysis.End face at dust cover 40 is provided with elastic card convex 42, at snap-arms body 10
End face be provided with blocked hole 14, elastic card convex 42 and blocked hole 14 snap-fit engagement, this snap-fit engagement
Preferable positioning action can be played, make use convenient.It is provided with in the upper surface of dust cover 40 and draws
Ring, draw ring can facilitate and pulls dust cover 40, improves the convenience used.
Claims (2)
1. the rocking arm on extractor, including snap-arms body (10), connecting rod (20) and company
Connecing arm body (30), one end of described connecting rod (20) is fixing with snap-arms body (10) to be connected, its another
Hold be connected fixing with linking arm body (30)；Offer on described snap-arms body (10) connection through hole (11),
Buckling groove (12) and lock hole (13), described buckling groove (12) connects with being connected through hole (11)；Its
It is characterised by: the upper surface of described snap-arms body (10) is hinged with dust cover (40), described dust seal
The middle part of lid (40) is provided with the louvre relative with connecting through hole (11), and described louvre is arranged
There is Air Filter (41)；The end face of described dust cover (40) is provided with elastic card convex (42), described card
The end face connecing arm body (10) is provided with blocked hole (14), described elastic card convex (42) and blocked hole (14)
Snap-fit engagement.
Rocking arm on extractor the most according to claim 1, it is characterised in that: described dust-proof
The end face of capping (40) is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449057.4U CN205767320U (en) | 2016-05-17 | 2016-05-17 | Rocking arm on extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449057.4U CN205767320U (en) | 2016-05-17 | 2016-05-17 | Rocking arm on extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767320U true CN205767320U (en) | 2016-12-07 |
Family
ID=58120063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449057.4U Expired - Fee Related CN205767320U (en) | 2016-05-17 | 2016-05-17 | Rocking arm on extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767320U (en) |
-
2016
- 2016-05-17 CN CN201620449057.4U patent/CN205767320U/en not_active Expired - Fee Related
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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: 20161207 |