CN104179909A - Swing arm mechanism driven by connecting rods - Google Patents
Swing arm mechanism driven by connecting rods Download PDFInfo
- Publication number
- CN104179909A CN104179909A CN201410349551.9A CN201410349551A CN104179909A CN 104179909 A CN104179909 A CN 104179909A CN 201410349551 A CN201410349551 A CN 201410349551A CN 104179909 A CN104179909 A CN 104179909A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- connecting rods
- connecting rod
- arm mechanism
- load attachment
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
Abstract
The invention discloses a swing arm mechanism driven by connecting rods. The swing arm mechanism comprises the two connecting rods, load connecting holes and a locking hole, wherein a key is arranged at the locking hole, one end of each connecting rod is provided with a connecting part, and the connecting parts can be just inserted between upper and lower sides of swing arm load connecting hole connecting parts in a matched manner. The swing arm mechanism has the advantages as follows: the swing arm mechanism is simple in structure and convenient to mount and dismount, the two connecting rods can be linked simultaneously to drive moving parts, the service life of the mechanism is prolonged, the cost of an enterprise is reduced, and the like.
Description
Technical field
The present invention relates generally to a kind of mechanical transmission, relates in particular to a kind of connecting rod and drives oscillating arm mechanisms.
Background technique
Connecting rod is a kind of power transmission mechanism, current existing connecting rod input end is mainly the reception and registration that realizes power by cylinder or the direct-connected mode of other power sources, when carrying out the power transmission of same action in same mechanism, multiple connecting rods just need the power source of corresponding quantity such as cylinder, complex structure, be difficult to realize unified control, and connect mode in the time running into compared with heavy load, may cause the shortcomings such as serious wear, reduced the working life of equipment, reduced workmanship.
Summary of the invention
The present invention is the deficiency in order to solve upper existing structure, provides a kind of connecting rod to drive oscillating arm mechanisms, the loaded down with trivial details installation that has solved equipment, and equipment attrition is serious, and working life, low problem, reduced cost of production.
The present invention is achieved by the following technical solutions: a kind of connecting rod drives oscillating arm mechanisms, comprise two connecting rods and load attachment hole, locking hole, described locking hole is provided with key, described connecting rod one end is with joint, and joint can just coordinate insert swing arm load attachment hole joint upper and lower between, connect by bearing pin, can drive two connecting rods to complete power output simultaneously.
Its working principle is: power input connects locking hole by axle key, two connecting rods that input rotating force connects the load attachment hole joint at two ends are being followed power input and are being done corresponding action, the joint of connecting rod one end can just coordinate insert swing arm load attachment hole joint upper and lower between, and connect drive link transferring power by bearing pin.In this simple in structure, convenient, when dismounting, only need tap the bearing pin in attachment hole, and connecting rod can take out from load attachment hole joint, increase the load strength of linkage section, has reduced the wear intensity of equipment, has increased the working life of equipment.
Invention advantage is: the cost 41 simple in structure 2 install, convenient disassembly 3 having reduced equipment has increased and improved working efficiency the working life 5 of equipment.
brief description of the drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 is the schematic diagram of swing arm of the present invention
Fig. 3 is connecting rod schematic diagram of the present invention
Fig. 4 is the side sectional view of swing arm of the present invention
Wherein: 1 connecting rod; 2 load attachment holes; 3 locking holes; 4 keys; 5 load attachment hole joints; 6 connecting rod joints.
embodiment:
A kind of connecting rod drives oscillating arm mechanisms, comprise two connecting rods (1) and load attachment hole (2), locking hole (3), described locking hole (3) is provided with key (4), described company (1) bar one end is with joint (6), and joint (6) can just coordinate insert swing arm load attachment hole joint (5) upper and lower between.
While installation with reference to Fig. 1 Fig. 3, connecting rod joint (6) is inserted in load attachment hole joint (5), by shaft locking, it is convenient that this structure is installed equipment, and coupling mechanism force between swing arm and connecting rod (1) is strengthened, and stressed more even, reduced wear intensity simultaneously; When dismounting, as long as take out deflation axle, can take out connecting rod (1).
, in the time being subject to power input, can driving two connecting rods (1) to make corresponding action simultaneously simultaneously and remove driver output with reference to Fig. 2 swing arm, reduce for the required power source of two connecting rods of same action drives (1)
.
Claims (2)
1. a connecting rod drives oscillating arm mechanisms, comprise two connecting rods and load attachment hole, locking hole, described locking hole is provided with key, it is characterized in that: described rocker arm body has two symmetrical load attachment holes, described load attachment hole can connect two connecting rods simultaneously, upper and lower two of described load attachment hole attachment portion.
2. a kind of connecting rod as claimed in claim 1 drives oscillating arm mechanisms, it is characterized in that: described connecting rod joint just coordinate insert swing arm load attachment hole joint upper and lower between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349551.9A CN104179909A (en) | 2014-07-22 | 2014-07-22 | Swing arm mechanism driven by connecting rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349551.9A CN104179909A (en) | 2014-07-22 | 2014-07-22 | Swing arm mechanism driven by connecting rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179909A true CN104179909A (en) | 2014-12-03 |
Family
ID=51961167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349551.9A Pending CN104179909A (en) | 2014-07-22 | 2014-07-22 | Swing arm mechanism driven by connecting rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044517A (en) * | 2016-03-16 | 2017-08-15 | 安徽胜方信息科技服务有限公司 | A kind of connecting rod drives swinging arm device |
| CN110842634A (en) * | 2019-11-28 | 2020-02-28 | 任传柱 | Digit control machine tool convenient to clearance |
-
2014
- 2014-07-22 CN CN201410349551.9A patent/CN104179909A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044517A (en) * | 2016-03-16 | 2017-08-15 | 安徽胜方信息科技服务有限公司 | A kind of connecting rod drives swinging arm device |
| CN110842634A (en) * | 2019-11-28 | 2020-02-28 | 任传柱 | Digit control machine tool convenient to clearance |
| CN110842634B (en) * | 2019-11-28 | 2021-08-24 | 任传柱 | Digit control machine tool convenient to clearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |