CN106015306A - Connecting rod mechanism - Google Patents
Connecting rod mechanism Download PDFInfo
- Publication number
- CN106015306A CN106015306A CN201610626231.2A CN201610626231A CN106015306A CN 106015306 A CN106015306 A CN 106015306A CN 201610626231 A CN201610626231 A CN 201610626231A CN 106015306 A CN106015306 A CN 106015306A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- housing
- cover
- bearing holder
- rod mechanism
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention provides a connecting rod mechanism. A bearing is connected to a crankshaft, and a connecting rod is connected to a cutterhead through a universal joint. Under the premise of a constant weight, the size of a bearing sleeve at the connection part is enlarged, and the bearing sleeve is equipped with a plurality of lightening holes, thus ensuring no change of the weight, also improving the mechanical strength, achieving a very good use effect, and greatly improving the service life of the connecting rod.
Description
Technical field
The invention belongs to proof press field, especially relate to a kind of connecting rod mechanism.
Background technology
High speed on proof press connects connecting rod, as it is shown in figure 1, knee-action per minute 2000 bottom left
The right side, owing in order to ensure speed, alleviating connective pole weight, has simplified structure, but the consequence brought
It is to connect connecting rod often to damage.
Summary of the invention
In view of this, it is contemplated that propose a kind of connecting rod mechanism, to solve existing connecting rod mechanism
The problems such as mechanical strength is low, fragile.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of connecting rod mechanism, including bearing holder (housing, cover) 1 and the connection connecting rod 2 that is connected with described bearing holder (housing, cover) 1,
Described include that bearing holder (housing, cover) 1 is provided with bearing 3 and multiple with described bearing 3 axis parallel lightening core 4,
Described lightening core 4 is distributed on the bearing holder (housing, cover) 1 of described bearing 3 periphery.
Further, the axle center of described bearing 3 is with described to be connected connecting rod 2 vertical.
Further, described bearing holder (housing, cover) 1 in cuboid, described connection connecting rod 2 and described bearing holder (housing, cover) 1
Right flank is connected；
Described lightening core 4 is 4, and described bearing 3 is positioned in the middle part of the front side wall of described bearing holder (housing, cover) 1, institute
State lightening core 4 to be distributed on four angles of front side wall of described bearing holder (housing, cover) 1.
Further, described bearing holder (housing, cover) 1 is with described to be connected connecting rod 2 one-body molded.
Further, described connection connecting rod 2 end is provided with universal joint 6.
Further, the internal diameter of described bearing 3 is the twice of described lightening core 4 diameter.
Further, the internal diameter of described bearing 3 is 16mm.
Further, described bearing holder (housing, cover) 1 is provided with connecting hole 5, and described connection connecting rod 2 passes through connecting hole
5 are connected with described bearing holder (housing, cover) 1.
Preferably, described connecting hole 5 is screwed hole.
Further, the length of described connection connecting rod 2 is that described bearing holder (housing, cover) 1 left part is right to connecting hole 5
/ 2nd of end distance.
Further, described lightening core 4 is through hole.
Relative to prior art, connecting rod mechanism of the present invention has the advantage that
Connecting rod mechanism of the present invention, on the premise of weight is constant, is exaggerated coupling part bearing holder (housing, cover)
Size, bearing holder (housing, cover) arranges multiple lightening core, the most both ensure that weight is not changed in, and improved again
Mechanical strength, has reached good using effect, has substantially increased the service life of connecting rod.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, the present invention's
Schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.?
In accompanying drawing:
Fig. 1 is the structural representation of existing connecting rod；
Fig. 2 is the structural representation of the connecting rod mechanism described in the embodiment of the present invention；
Fig. 3 is the another kind of structural representation of the connecting rod mechanism described in the embodiment of the present invention.
Description of reference numerals:
1-bearing holder (housing, cover)；2-connects connecting rod；3-bearing；4-lightening core；5-connecting hole；6-universal joint.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the spy in embodiment
Levy and can be mutually combined.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ",
On " ", D score, "front", "rear", "left", "right", " vertically ", " level ",
" push up ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be for based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplifying and describe rather than instruction or dark
Show that device or the element of indication must have specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.Additionally, term " first ", " second " etc. are only used for describing
Purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated technical characteristic
Quantity.Thus, the feature defining " first ", " second " etc. can be expressed or impliedly wrap
Include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " connection " should be interpreted broadly, and connect, also for example, it may be fixing
Can be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, can understand that above-mentioned term is in the present invention by concrete condition
In concrete meaning.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of connecting rod mechanism, including bearing holder (housing, cover) 1 and the connection connecting rod 2 that is connected with bearing holder (housing, cover) 1, including
Bearing holder (housing, cover) 1 is provided with bearing 3 and multiple and bearing 3 axis parallel lightening core 4, and lightening core 4 is uniform
On the bearing holder (housing, cover) 1 of bearing 3 periphery.
Bearing 3 is connected bent axle, connection connecting rod 2 is connected cutterhead by universal joint；Constant in weight
Under premise, it is exaggerated the size of coupling part bearing holder (housing, cover), bearing holder (housing, cover) arranges multiple lightening core, so
Both ensure that weight was not changed in, improve again mechanical strength, reached good using effect, significantly
Improve the service life of connecting rod.
The axle center of bearing 3 is with to be connected connecting rod 2 vertical.
Bearing holder (housing, cover) 1, in cuboid, connects connecting rod 2 and is connected with the right flank of bearing holder (housing, cover) 1；
Lightening core 4 is 4, and bearing 3 is positioned in the middle part of the front side wall of bearing holder (housing, cover) 1, and lightening core 4 is distributed on
On four angles of the front side wall of bearing holder (housing, cover) 1.
Bearing holder (housing, cover) 1 is with to be connected connecting rod 2 one-body molded.
Connect connecting rod 2 end and be provided with universal joint 6.
The internal diameter of bearing 3 is the twice of lightening core 4 diameter.
The internal diameter of bearing 3 is 16mm.
Bearing holder (housing, cover) 1 is provided with connecting hole 5, connects connecting rod 2 and is connected with bearing holder (housing, cover) 1 by connecting hole 5.
Preferably, connecting hole 5 is screwed hole.
The length connecting connecting rod 2 is that bearing holder (housing, cover) 1 left part is to 1/2nd of connecting hole 5 right part distance.
Lightening core 4 is through hole.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within the spirit of invention and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection scope of the present invention.
Claims (10)
1. a connecting rod mechanism, it is characterised in that: include bearing holder (housing, cover) (1) and with described bearing holder (housing, cover) (1)
Be connected connection connecting rod (2), described in include that bearing holder (housing, cover) (1) is provided with bearing (3) and multiple and institute
Stating the lightening core (4) of bearing (3) axis parallel, described lightening core (4) is distributed on described bearing (3)
On the bearing holder (housing, cover) (1) of periphery.
Connecting rod mechanism the most according to claim 1, it is characterised in that: described bearing (3)
Axle center is with described to be connected connecting rod (2) vertical；Preferably, described bearing holder (housing, cover) (1) is connected connecting rod with described
(2) one-body molded.
Connecting rod mechanism the most according to claim 2, it is characterised in that: described bearing holder (housing, cover) (1)
In cuboid, described connection connecting rod (2) is connected with the right flank of described bearing holder (housing, cover) (1)；
Described lightening core (4) is 4, and described bearing (3) is positioned at the front side of described bearing holder (housing, cover) (1)
In the middle part of wall, described lightening core (4) is distributed on four angles of front side wall of described bearing holder (housing, cover) (1).
Connecting rod mechanism the most according to claim 1, it is characterised in that: described connection connecting rod (2)
End is provided with universal joint (6).
5. according to the connecting rod mechanism described in any one of claim 1-4, it is characterised in that: described axle
The internal diameter holding (3) is the twice of described lightening core (4) diameter.
Connecting rod mechanism the most according to claim 1, it is characterised in that: described bearing (3)
Internal diameter is 16mm.
Connecting rod mechanism the most according to claim 1, it is characterised in that: described bearing holder (housing, cover) (1)
Being provided with connecting hole (5), described connection connecting rod (2) is by connecting hole (5) and described bearing holder (housing, cover) (1)
Connect.
Connecting rod mechanism the most according to claim 7, it is characterised in that: described connecting hole (5)
For screwed hole.
9. according to the connecting rod mechanism described in claim 7 or 8, it is characterised in that: described connection connects
The length of bar (2) is described bearing holder (housing, cover) (1) left part to two points of connecting hole (5) right part distance
One of.
Connecting rod mechanism the most according to claim 1, it is characterised in that: described lightening core (4)
It is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626231.2A CN106015306A (en) | 2016-07-29 | 2016-07-29 | Connecting rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626231.2A CN106015306A (en) | 2016-07-29 | 2016-07-29 | Connecting rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015306A true CN106015306A (en) | 2016-10-12 |
Family
ID=57134489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610626231.2A Pending CN106015306A (en) | 2016-07-29 | 2016-07-29 | Connecting rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894969A (en) * | 2020-07-20 | 2020-11-06 | 邹城兖矿泰德工贸有限公司 | Strong connecting rod |
-
2016
- 2016-07-29 CN CN201610626231.2A patent/CN106015306A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894969A (en) * | 2020-07-20 | 2020-11-06 | 邹城兖矿泰德工贸有限公司 | Strong connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |