CN109099052A

CN109099052A - A kind of swing arm connecting rod

Info

Publication number: CN109099052A
Application number: CN201811073968.1A
Authority: CN
Inventors: 钱海平; 彭琴
Original assignee: Jiangsu Three Precision Machinery Co Ltd
Current assignee: Jiangsu Three Precision Machinery Co Ltd
Priority date: 2018-09-14
Filing date: 2018-09-14
Publication date: 2018-12-28

Abstract

The invention discloses be connected with active slip axis in a kind of swing arm connecting rod active connecting pin, the active slip axis is attached by central connector and active connecting pin, active connecting pin is directly attached with one end of linking arm, the other end of linking arm is attached with follower slip axis, the follower slip axis is attached with driven connecting pin, the diameter of the driven connecting pin is less than the diameter of active connecting pin, the diameter of follower slip axis is less than the diameter of active slip axis, a kind of swing arm connecting rod of the present invention, with good mechanical with adaptive, it can preferably be sequentially connected, mechanical frequency of use can be increased by shorter linking arm, mechanical complete machine utilization rate can be maximized, the present invention during the work time can preferably protect machinery, a large amount of manpower can be liberated, the present invention is suitable for glass Production of articles processing industry.

Description

A kind of swing arm connecting rod

Technical field

The invention belongs to automatic producing technology fields, are to be related to a kind of swing arm connecting rod more particularly.

Background technique

For the consumables such as cup are the study found that be directed to glassware, although traditional manufacture craft can be with The glassware for the machinery production that matches in excellence or beauty, but due to the limitation of technique itself, being directed to large batch of production and processing is and its not No more, not only it is impossible to meet national consumption demand, it is directed to for production cost, and extremely unsuitable.

Currently on the market there is also can by the machinery of machinery production glassware, but by comparison production go out at Product are analyzed it is recognised that the generally existing unbalance stress of the glassware of output, even there are thin in hand for uneven thickness The problems such as weakness, these problems can directly affect the vitality of product and benefit from the service life, and consumer is only in glassware Surface, which tap, listens sound just to can be good at distinguishing, although production of the production efficiency of these products than traditional preparation method is imitated Rate is high, but is limited by product quality, can not carry out long-range breakthrough, therefore inventor proposes that one kind can pass through machinery The integrated machine of manual production effect is produced up to, and all components of the machinery carried out optimization, by excellent Components combination after change can complete the overall package of integrated machine.

It is too long and lead to the mechanical feelings from abrasion traditional swing arm connecting rod usually to occur in use swing arm Condition, and too long swing arm can virtually increase mechanical overall volume, can also virtually increase between the maintenance machinery Cost, and traditional swing arm connecting rod can lose excessive energy during being swung in too long leverage, from And processing effect and processing efficiency are influenced, more, strong influence can be generated for the service life of connecting rod, additionally it is possible to directly Influence mechanical service life.

Summary of the invention

Goal of the invention: the purpose of the present invention is providing a kind of swing arm connecting rod for prior art deficiency and defect, according to this Swing arm connecting rod made of technical solution provided by inventing has good mechanics effect and fabulous matches adaptive.

Technical solution: to achieve the goals above, the technical scheme adopted by the invention is as follows: a kind of swing arm connecting rod, including Active connecting pin, active slip axis, linking arm and follower slip axis, and if it is brief while be easily installed use.

It is connected with active slip axis in active connecting pin, enhancing connection and sliding effect, during the active slip axis passes through Heart connector is attached with active connecting pin, and active connecting pin is directly attached with one end of linking arm, linking arm it is another One end is attached with follower slip axis, guarantees two lateral balances, the follower slip axis is attached with driven connecting pin, described The diameter of driven connecting pin is less than the diameter of active connecting pin, and the diameter of follower slip axis is less than the diameter of active slip axis, main It is secondary clearly demarcated, it cooperates and realizes preferable working effect.

In order to enhance stability while connection, active connecting pin is equipped with inner cavity, and embedded be arranged with of inner chamber body is actively slided Moving axis, the active slip axis carry out circular movement in the lumen, and the active slip axis is solid disc structure.

Active connecting pin and driven connecting pin are respectively fixedly connected at the both ends of linking arm, and linking arm is solid construction, institute Linking arm upper surface is stated as screw thread, can enhance coefficient of friction while enhancing honest effect, along outer spiral shell on the linking arm Line direction is equipped with telescopic end, can be realized the regulatory function under different condition, the telescopic end screws direction and external screw thread Direction it is consistent, the extending direction of telescopic end with it is externally threaded contrary.

For linking arm in groove structure narrow among two hem widths, active connecting pin can carry out three-level connection, the active simultaneously Connecting pin is in active slip axis one end while connecting 3 grades of linking arms, and there are deviation angle, the offsets between each linking arm Angle is inversely proportional with the length for contacting arm.

As optimization, linking arm carries out folding in middle position, locks folding for linking arm along center line It is translated in vertical direction, linking arm is made to form Z-shaped structure.

The utility model has the advantages that compared with prior art, the present invention the beneficial effect is that:

A kind of swing arm connecting rod of the present invention, have it is good it is mechanical match adaptive, can preferably be sequentially connected, by compared with Short linking arm can increase mechanical frequency of use, can maximize mechanical complete machine utilization rate, can be during the work time Machinery is preferably protected, a large amount of manpower can be liberated, be driven by mechanical property, the drop of amplitude peak The investment of the production energy is saved in the loss of low energy, has better economic effect and production effect, in shorter linking arm Under working method, production efficiency and the frequency can be accelerated, there is better production effect, the present invention is produced suitable for glassware Processing industry.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of swing arm connecting rod of the present invention；

In figure: 1, active connecting pin；2, active slip axis；3, linking arm；4, follower slip axis.

Specific embodiment

With reference to embodiment, the present invention is further illustrated.

As shown in Figure 1, a kind of swing arm connecting rod, including active connecting pin 1, active slip axis 2, linking arm 3 and follower slip Axis 4.

Active slip axis 2 is connected in active connecting pin 1, the active slip axis 2 is connected by central connector and active It connects end 1 to be attached, the one end of active connecting pin 1 directly with linking arm 3 is attached, the other end of linking arm 3 and driven cunning Moving axis 4 is attached, and the follower slip axis 4 is attached with driven connecting pin, and the diameter of the driven connecting pin is less than master The diameter of dynamic connecting pin 1, the diameter of follower slip axis 4 are less than the diameter of active slip axis 2.

Active connecting pin 1 is equipped with inner cavity, and inner chamber body is embedded to be arranged with active slip axis 2, and the active slip axis 2 is in inner cavity The circular movement of middle progress, the active slip axis 2 are solid disc structure.

Active connecting pin 1 and driven connecting pin are respectively fixedly connected at the both ends of linking arm 3, and linking arm 3 is solid construction, 3 upper surface of linking arm becomes screw thread, is equipped with telescopic end along external screw thread direction on the linking arm 3, the telescopic end Screw that direction is consistent with externally threaded direction, the extending direction of telescopic end with it is externally threaded contrary.

For linking arm 3 in groove structure narrow among two hem widths, active connecting pin 1 can carry out three-level connection, the master simultaneously Dynamic connecting pin 1 is in 2 one end of active slip axis while connecting 3 grades of linking arms 3, and there are deviation angle, institutes between each linking arm 3 It states deviation angle and is inversely proportional with the length for contacting arm.

Linking arm 3 carries out folding in middle position, locks folding for linking arm 3 along central axis direction On translated, make linking arm 3 formed Z-shaped structure.

Active slip axis 2 is hollow disc structure.

Active slip axis 2 is cavity annular disc structure.

The active connecting pin 1 can connect 6 linking arms 3, the angle between the linking arm 3 within the scope of 360 ° simultaneously Difference is 60 °.

The number of the linking arm 3 is inversely proportional with the axis height of active slip axis 2, and the axis height of the active slip axis 2 is smaller, The between centers density and hardness of active slip axis 2 are bigger.

Claims

1. a kind of swing arm connecting rod, including active connecting pin (1), active slip axis (2), linking arm (3) and follower slip axis (4), It is characterized by: being connected with active slip axis (2) in active connecting pin (1), the active slip axis (2) passes through central connector It is attached with active connecting pin (1), the one end of active connecting pin (1) directly with linking arm (3) is attached, linking arm (3) The other end be attached with follower slip axis (4), the follower slip axis (4) is attached with driven connecting pin, it is described from The diameter of dynamic connecting pin is less than the diameter of active connecting pin (1), and the diameter of follower slip axis (4) is less than active slip axis (2) Diameter.

2. a kind of swing arm connecting rod according to claim 1, it is characterised in that: active connecting pin (1) is equipped with inner cavity.

3. a kind of swing arm connecting rod according to claim 1, it is characterised in that: active connecting pin (1) and driven connecting pin point It is not fixedly connected on the both ends of linking arm (3), linking arm (3) is solid construction.

4. a kind of swing arm connecting rod according to claim 3, it is characterised in that: linking arm (3) upper surface becomes screw thread, described Be equipped with telescopic end along external screw thread direction on linking arm (3), the telescopic end to screw direction consistent with externally threaded direction, stretch The extending direction at contracting end with it is externally threaded contrary.

5. a kind of swing arm connecting rod according to claim 1, it is characterised in that: linking arm (3) is in narrow recessed among two hem widths Slot structure, active connecting pin (1) can carry out three-level connection simultaneously, and the active connecting pin (1) is same in active slip axis (2) one end When connect 3 grades of linking arms (3).

6. a kind of swing arm connecting rod according to claim 5, it is characterised in that: there are deviation angle between each linking arm (3), The deviation angle is inversely proportional with the length for contacting arm.

7. a kind of swing arm connecting rod according to claim 1, it is characterised in that: linking arm (3) is rolled in middle position Folded processing locks folding and translates linking arm (3) along central axis direction, linking arm (3) is made to form Z-shaped Structure.

8. a kind of swing arm connecting rod according to claim 2, it is characterised in that: inner chamber body is embedded to be arranged with active slip axis (2), the active slip axis (2) carries out circular movement in the lumen, and the active slip axis (2) is solid disc structure.