CN108167266A - A kind of plug-in single-acting thin cylinder - Google Patents
A kind of plug-in single-acting thin cylinder Download PDFInfo
- Publication number
- CN108167266A CN108167266A CN201711462940.2A CN201711462940A CN108167266A CN 108167266 A CN108167266 A CN 108167266A CN 201711462940 A CN201711462940 A CN 201711462940A CN 108167266 A CN108167266 A CN 108167266A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- main body
- cylinder main
- pressing plate
- plug
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1433—End caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The present invention provides a kind of plug-in single-acting thin cylinder, including：Oil cylinder main body, equipped with for into the P of pressure oil mouths；Piston rod, it is vertical to be axially movably arranged in the middle part of oil cylinder main body, the piston rod includes the head being located in oil cylinder main body and stretches out the bar portion outside oil cylinder main body, the cadre end is connected with oil cylinder pressing plate, connecting plate is also associated between the oil cylinder pressing plate and oil cylinder main body, the connecting plate is hinged respectively with oil cylinder main body, oil cylinder pressing plate, and the oil cylinder pressing plate and bar portion are hinged.This plug-in single-acting thin cylinder has the advantages that working efficiency height, product size are stablized.
Description
Technical field
The invention belongs to hydraulic tool clamp arts, are related to a kind of plug-in single-acting thin cylinder.
Background technology
It is manually clamped using pressing plate during conventional brace clamping product, artificial clamping efficiency is low and firmly uneven, easily leads to
Product size is unstable.
To solve this problem, a kind of ad hoc plug-in single-acting thin cylinder of meter of the present invention, this oil cylinder can be applicable to respectively
On class hydraulic tool fixture, working efficiency is high, and product size is stablized.
Invention content
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of working efficiency is high, product ruler
The plug-in single-acting thin cylinder of very little stabilization.
The purpose of the present invention can be realized by following technical proposal：A kind of plug-in single-acting thin cylinder, including：
Oil cylinder main body, equipped with for into the P of pressure oil mouths；
Piston rod, vertical to be axially movably arranged in the middle part of oil cylinder main body, the piston rod includes being located in oil cylinder main body
Bar portion outside head and stretching oil cylinder main body, the cadre end is connected with oil cylinder pressing plate, the oil cylinder pressing plate and oil cylinder main body
Between be also associated with connecting plate, the connecting plate is hinged respectively with oil cylinder main body, oil cylinder pressing plate, the oil cylinder pressing plate and bar portion hinge
It connects.
As a further improvement on the present invention, the head is connected by star-like sealing ring with oil cylinder body seal, in oil
Cylinder main body lower end is equipped with oil cylinder cover, and described P mouthfuls is threaded through in the middle part of oil cylinder cover, and the head is located at oil cylinder cover and oil cylinder main body is surrounded
In the region of formation, the resetting spring being set in outside piston rod is set in the region, the resetting spring is connected to head
Between oil cylinder main body.
As a further improvement on the present invention, between the connecting plate, oil cylinder pressing plate, bar portion it is hinged by axis pin,
And mating it is provided with axis clamp spring.
Based on above-mentioned technical proposal, the embodiment of the present invention can at least generate following technique effect：The single-acting of this plug-in
Thin cylinder integral structure layout is compact, can be applicable on all kinds of hydraulic tool fixtures, and working efficiency is high, and during clamping, P mouthful logical to press
Power oil, pushes piston rod uplink, oil cylinder platen clamp product；During release, P mouthfuls of pressure oil off-loads, piston rod downlink, oil cylinder pressing plate
Product is unclamped, product size is stablized.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structure diagram of a preferred embodiment of the present invention.
In figure, 10, oil cylinder main body；20th, piston rod；21st, head；22nd, bar portion；30th, oil cylinder pressing plate；40th, connecting plate；50、
Star-like sealing ring；60th, oil cylinder cover；70th, resetting spring；80th, axis pin；90th, axis clamp spring.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Technical solution provided by the invention is illustrated in more detail with reference to Fig. 1.
As shown in Figure 1, this plug-in single-acting thin cylinder includes：
Oil cylinder main body 10, equipped with for into the P of pressure oil mouths；
Piston rod 20, vertical to be axially movably arranged on 10 middle part of oil cylinder main body, the piston rod 20 includes being located at oil cylinder master
The bar portion 22 outside head 21 and stretching oil cylinder main body 10 in body 10, the cadre end is connected with oil cylinder pressing plate 30, the oil
Be also associated with connecting plate 40 between cylinder pressing plate 30 and oil cylinder main body 10, the connecting plate 40 respectively with oil cylinder main body 10, oil cylinder pressure
Plate 30 is hinged, and the oil cylinder pressing plate 30 and bar portion 22 are hinged.
The present invention protects a kind of plug-in single-acting thin cylinder, and integral structure layout is compact, can be applicable to all kinds of hydraulic pressure
On frock clamp, working efficiency is high, and during clamping, P mouthful logical pressure oils push 20 uplink of piston rod, the clamping product of oil cylinder pressing plate 30；
During release, P mouthfuls of pressure oil off-loads, 20 downlink of piston rod, the release product of oil cylinder pressing plate 30, product size stabilization.
As a kind of preferred or optional embodiment, head 21 is connected by star-like sealing ring 50 and the sealing of oil cylinder main body 10
It connects, oil cylinder cover 60 is equipped in 10 lower end of oil cylinder main body, described P mouthfuls is threaded through 60 middle part of oil cylinder cover, and the head 21 is located at oil cylinder
Lid 60 and oil cylinder main body 10 are surrounded in the region to be formed, and the resetting spring being set in outside piston rod 20 is set in the region
70, the resetting spring 70 is connected between head 21 and oil cylinder main body 10.
During clamping, piston rod 20 is pushed, overcomes 20 uplink of spring force pistons bar；During release, 70 active force of resetting spring makes
20 downlink of piston rod.
Further, it is to be hinged by axis pin 80, and mating setting between connecting plate 40, oil cylinder pressing plate 30, bar portion 22
There is axis clamp spring 90, ensure connection and clamp reliability, the stability of product.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (3)
1. a kind of plug-in single-acting thin cylinder, including：
Oil cylinder main body, equipped with for into the P of pressure oil mouths；
It is characterized in that：
Piston rod, vertical to be axially movably arranged in the middle part of oil cylinder main body, the piston rod includes the head being located in oil cylinder main body
With the bar portion outside stretching oil cylinder main body, the cadre end is connected with oil cylinder pressing plate, between the oil cylinder pressing plate and oil cylinder main body
Connecting plate is also associated with, the connecting plate is hinged respectively with oil cylinder main body, oil cylinder pressing plate, and the oil cylinder pressing plate and bar portion are hinged.
2. a kind of plug-in single-acting thin cylinder according to claim 1, it is characterised in that：The head passes through star-like
Sealing ring is connected with oil cylinder body seal, and oil cylinder cover is equipped in oil cylinder main body lower end, and described P mouthfuls is threaded through in the middle part of oil cylinder cover, institute
It states that head is located at oil cylinder cover and oil cylinder main body is surrounded in the region to be formed, is set in the region and is set in answering outside piston rod
Position spring, the resetting spring are connected between head and oil cylinder main body.
3. a kind of plug-in single-acting thin cylinder according to claim 1 or 2, it is characterised in that：Connecting plate, oil cylinder pressure
It is to be hinged by axis pin between plate, bar portion, and mating is provided with axis clamp spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462940.2A CN108167266A (en) | 2017-12-28 | 2017-12-28 | A kind of plug-in single-acting thin cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462940.2A CN108167266A (en) | 2017-12-28 | 2017-12-28 | A kind of plug-in single-acting thin cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167266A true CN108167266A (en) | 2018-06-15 |
Family
ID=62519545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711462940.2A Pending CN108167266A (en) | 2017-12-28 | 2017-12-28 | A kind of plug-in single-acting thin cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167266A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991866Y (en) * | 2006-12-18 | 2007-12-19 | 天水星火机床有限责任公司 | Efficient clamping oil cylinder |
| CN201293001Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Special prepressing type lever oil cylinder |
| CN104044098A (en) * | 2014-07-09 | 2014-09-17 | 姜雨 | High-pressure sealing nitrogen spring lever clamping device |
| CN104100597A (en) * | 2014-07-15 | 2014-10-15 | 宁波亚吉机电科技有限公司 | High pressure lever cylinder |
| CN104389848A (en) * | 2014-11-06 | 2015-03-04 | 常州市兴强工具有限公司 | One-way cylinder |
-
2017
- 2017-12-28 CN CN201711462940.2A patent/CN108167266A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991866Y (en) * | 2006-12-18 | 2007-12-19 | 天水星火机床有限责任公司 | Efficient clamping oil cylinder |
| CN201293001Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Special prepressing type lever oil cylinder |
| CN104044098A (en) * | 2014-07-09 | 2014-09-17 | 姜雨 | High-pressure sealing nitrogen spring lever clamping device |
| CN104100597A (en) * | 2014-07-15 | 2014-10-15 | 宁波亚吉机电科技有限公司 | High pressure lever cylinder |
| CN104389848A (en) * | 2014-11-06 | 2015-03-04 | 常州市兴强工具有限公司 | One-way cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |