CN201475087U - Flexible connecting device of pneumatic or hydraulic cylinder driving mechanism - Google Patents
Flexible connecting device of pneumatic or hydraulic cylinder driving mechanism Download PDFInfo
- Publication number
- CN201475087U CN201475087U CN2009201721242U CN200920172124U CN201475087U CN 201475087 U CN201475087 U CN 201475087U CN 2009201721242 U CN2009201721242 U CN 2009201721242U CN 200920172124 U CN200920172124 U CN 200920172124U CN 201475087 U CN201475087 U CN 201475087U
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- China
- Prior art keywords
- hydraulic cylinder
- cylinder
- connecting rod
- steel sheet
- base plate
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- Expired - Fee Related
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Abstract
The utility model relates to a flexible connecting device of a pneumatic or hydraulic cylinder driving mechanism, which belongs to the field of the connecting devices of driving mechanisms, and is characterized in that the right end of a connecting rod is provided with a base plate; an arch-shaped elastic steel sheet is arranged on the base plate and elastic adjusting screw rods are symmetrically arranged between the base plate and the arch-shaped elastic steel sheet to adjust the arc surface height and the elastic force of the elastic steel sheet on demand; a hinge pin or a coupling is arranged between the arch-shaped elastic steel sheet and a piston rod of a pneumatic cylinder or a hydraulic cylinder for connection; when in work, the driving part pneumatic cylinder or hydraulic cylinder drives the connecting rod through the arch-shaped elastic steel sheet, and the connecting rod drives a transmission mechanism and a workpiece to work to form flexible connection; and the flexible connecting device of the pneumatic or hydraulic cylinder driving mechanism has reasonable structure, is safe and reliable to use, forms flexible driving, and improves the working efficiency and quality.
Description
Technical field
The utility model belongs to the connection set of driving mechanism, especially relates to the connection set of a kind of cylinder or Driven by Hydraulic Cylinder mechanism.
Background technique
In the mechanical driving mechanism of common cylinder or oil hydraulic cylinder, driving body: often all be connected between cylinder or oil hydraulic cylinder and the workpiece by hardwired mechanical mechanism, such as driving cylinder and workpiece in the oxygen rifle slag-scraper: the live axle that connects between the dreg scraper knife sheet is hard axle, but in actual use, when slight micro-steel bonding occurring, wish that live axle can have the flexibility of trace flexible, when blade being run into scrape motionless steel bonding, live axle can shrink by trace, after steel bonding in the past, can stretch automatically again and return to original blade position, promptly need certain soft drive, drive the variation of loading with automatic adaptation, increase work efficiency and quality.
Summary of the invention
The purpose of this utility model is the flexible connecting device that proposes a kind of cylinder or Driven by Hydraulic Cylinder mechanism, make live axle and connecting rod between the workpiece produce elasticity and is connected, and the formation soft drive is increased work efficiency and quality.
The purpose of this utility model is achieved like this, the flexible connecting device of a kind of cylinder or Driven by Hydraulic Cylinder mechanism, comprise cylinder or oil hydraulic cylinder, connecting rod, driving mechanism and workpiece, the piston rod of cylinder or oil hydraulic cylinder connects driving mechanism and drives workpiece work by connecting rod; It is characterized in that: at the right-hand member mounting base plate of connecting rod, arc spring steel plate is being installed on the base plate and elastic force is being installed between base plate and arc spring steel plate is symmetrically adjusted screw rod adjusting the cambered surface height and the elastic force of spring steel plate as required, installation swivel pin or coupling are connected between the piston rod of arc spring steel plate and cylinder or oil hydraulic cylinder; During work; actuator cylinder or oil hydraulic cylinder drive connecting rod by arc spring steel plate; connecting rod drives driving mechanism and drives workpiece work; just formed and flexibly connected; as above-mentioned oxygen rifle slag-scraper, when the dreg scraper knife sheet runs into when scraping motionless steel bonding, connecting rod will produce a small amount of elastic shrinkage; after steel bonding in the past, can stretch the blade position that recovers original again, not only protect blade but also improved working efficiency.
The flexible connecting device of cylinder that the utility model proposed or Driven by Hydraulic Cylinder mechanism, rational in infrastructure, safe and reliable, form soft drive, increase work efficiency and quality.
Now in conjunction with the accompanying drawings and embodiments the cylinder that the utility model proposed or the flexible connecting device of Driven by Hydraulic Cylinder mechanism are described further.
Description of drawings
Fig. 1 is that the master of the flexible connecting device of the cylinder that proposes of the utility model or Driven by Hydraulic Cylinder mechanism looks schematic representation.
Among Fig. 1: 1, cylinder 2, swivel pin 3, spring steel plate 4, elastic force are adjusted screw rod 5, base plate 6, connecting rod 7, driving mechanism 8, workpiece
Embodiment
As can be seen from Figure 1: the flexible connecting device of a kind of cylinder or Driven by Hydraulic Cylinder mechanism, comprise cylinder 1 or oil hydraulic cylinder, connecting rod 6, driving mechanism 7 and workpiece 8, the piston rod of cylinder 1 or oil hydraulic cylinder connects driving mechanism 7 by connecting rod 6 and drives workpiece 8 work; It is characterized in that: at the right-hand member mounting base plate 5 of connecting rod 6, arc spring steel plate 3 is being installed on the right side of base plate 5 and elastic force is being installed between base plate 5 and arc spring steel plate 3 is symmetrically adjusted screw rod 4 adjusting the cambered surface height and the elastic force of arc spring steel plate 3 as required, installation swivel pin 2 or coupling are connected between the piston rod of arc spring steel plate 3 and cylinder 1 or oil hydraulic cylinder; During work; actuator: cylinder 1 or oil hydraulic cylinder drive connecting rod 6 by arc spring steel plate 3; connecting rod 6 drives driving mechanism 7 and drives workpiece 8 work; just formed and flexibly connected; as above-mentioned oxygen rifle slag-scraper, when the dreg scraper knife sheet runs into when scraping motionless steel bonding, connecting rod 6 will produce a small amount of elastic shrinkage; after steel bonding in the past, can stretch the blade position that recovers original again, not only protect blade but also improved working efficiency.
Claims (1)
1. the flexible connecting device of cylinder or Driven by Hydraulic Cylinder mechanism, comprise cylinder (1) or oil hydraulic cylinder, connecting rod (6), driving mechanism (7) and workpiece (8), it is characterized in that: at the right-hand member mounting base plate (5) of connecting rod (6), arc spring steel plate (3) is being installed on the right side of base plate (5) and elastic force adjustment screw rod (4) is being installed between base plate (5) and arc spring steel plate (3) symmetrically, between the piston rod of arc spring steel plate (3) and cylinder (1) or oil hydraulic cylinder, swivel pin (2) is being installed or coupling is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721242U CN201475087U (en) | 2009-05-15 | 2009-05-15 | Flexible connecting device of pneumatic or hydraulic cylinder driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201721242U CN201475087U (en) | 2009-05-15 | 2009-05-15 | Flexible connecting device of pneumatic or hydraulic cylinder driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475087U true CN201475087U (en) | 2010-05-19 |
Family
ID=42411334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201721242U Expired - Fee Related CN201475087U (en) | 2009-05-15 | 2009-05-15 | Flexible connecting device of pneumatic or hydraulic cylinder driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090162A (en) * | 2015-08-25 | 2015-11-25 | 中国铝业股份有限公司 | Connecting structure of large single-acting plunger type hydraulic cylinders |
-
2009
- 2009-05-15 CN CN2009201721242U patent/CN201475087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090162A (en) * | 2015-08-25 | 2015-11-25 | 中国铝业股份有限公司 | Connecting structure of large single-acting plunger type hydraulic cylinders |
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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: 20100519 Termination date: 20160515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |