CN106246633B - Position can arbitrarily portable jackshaft ear mounting structure - Google Patents
Position can arbitrarily portable jackshaft ear mounting structure Download PDFInfo
- Publication number
- CN106246633B CN106246633B CN201610651847.5A CN201610651847A CN106246633B CN 106246633 B CN106246633 B CN 106246633B CN 201610651847 A CN201610651847 A CN 201610651847A CN 106246633 B CN106246633 B CN 106246633B
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- CN
- China
- Prior art keywords
- pull bar
- ear body
- axle ear
- axle
- protecgulum
- 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.)
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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
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- 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
- F15B15/1428—Cylinders
-
- 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)
- Superstructure Of Vehicle (AREA)
Abstract
Position disclosed by the invention can arbitrarily portable jackshaft ear mounting structure, including cylinder barrel, protecgulum, bonnet, axle ear body and pull bar, the protecgulum, the bonnet are respectively arranged at the both ends of the cylinder barrel, the axle ear body fits are in the cylinder barrel outer wall, the pull bar is connected between the protecgulum and the bonnet, the axle ear body can be along the axial movement of the pull bar, and the axle ear body can be fastenedly connected by locked mechanism and the pull bar at an arbitrary position.The present invention is simple and reasonable, easy to operate, is conveniently adjusted that installation site, installation accuracy are higher, can effectively improve the production efficiency of cylinder, reduce cylinder manufacturing cost.
Description
The application is that application number 201410854521.3,31 days December 2014 applying date, denomination of invention " position can be any
The divisional application of portable jackshaft ear mounting structure ".
Technical field
The present invention relates to jackshaft ear technical field, more particularly to a kind of position can arbitrarily portable jackshaft ear installation knot
Structure.
Background technology
Rod-pulling type cylinder is usually required to set jackshaft ear during fabrication, in the market existing jackshaft ear, and it is tied
Structure is generally as shown in figure 1, including axle ear body 4 ', the gudgeon 41 ' being respectively arranged at left and right sides of axle ear body 4 ', axle ear body
Four mounting holes 42 ' are provided with 4 ', when mounted, axle ear body 4 ' is sleeved on cylinder barrel 1 ' outside, the protecgulum 2 ' and bonnet of cylinder
3 ' are respectively arranged with four and the one-to-one pull bar 5 ' of the corresponding mounting hole 42 ', pass through between pull bar 5 ' and the corresponding mounting hole 42 '
Threaded connection is fixed, and axle ear body 4 ' is fixed on cylinder barrel 1 ' by the pull bar 5 ' at both ends, as shown in Figures 2 and 3.But adopt
After above-mentioned mounting structure, once fixation is difficult to change the installation site of jackshaft ear, only by changing corresponding length
Pull bar 5 ' could be adjusted to the installation site of jackshaft ear, and this just needs that whole piece cylinder is split and reassembled,
During this, the quality of cylinder hardly results in guarantee.Meanwhile the cylinder with above-mentioned jackshaft ear is in assembling, it is difficult to ensures
The depth that every pull bar 5 ' enters in the corresponding mounting hole 42 ' is consistent, and this allows for the axis of jackshaft ear and the axis of cylinder
It is inconsistent, the installation accuracy of cylinder is influenceed, therefore, assembler needs constantly to repeat following process：While measurement jackshaft ear
The distance between each angle and the end face of air cylinder front cover 2 ', while the number of turns of each pull bar 5 ' rotation is adjusted, but even if
The perpendicularity of axis and cylinder-bore axis that jackshaft ear can not so be completely secured meets requirement, causes the production efficiency of product
Have a greatly reduced quality, the quality of product can not also ensure, add the cost of product indirectly.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple and reasonable, operation side
Just, it is conveniently adjusted that installation site, installation accuracy are higher, can effectively improve the production efficiency of cylinder, reduce cylinder manufacturing cost
Position can arbitrarily portable jackshaft ear mounting structure.
To achieve the above object, the present invention uses following technical scheme：
Position of the present invention can arbitrarily portable jackshaft ear mounting structure, including cylinder barrel, protecgulum, bonnet, axle ear
Body and pull bar, the protecgulum, the bonnet are respectively arranged at the both ends of the cylinder barrel, and the axle ear body fits are described
Cylinder barrel outer wall, is connected with the pull bar between the protecgulum and the bonnet, the axle ear body can be along the axial direction of the pull bar
It is mobile, and the axle ear body can be fastenedly connected by locked mechanism and the pull bar at an arbitrary position.
Further, the periphery of the axle ear body is provided with a pair of arc sections being symmetrical set, and the two of the arc sections
Side is respectively arranged with the first neck being adapted with the pull bar, and the locked mechanism includes half be adapted with the arc sections
Month plate, the second neck being engaged with first neck is provided with the meniscus, the pull bar is arranged in described first
Between neck and second neck, pass through some lock-screw immovable fittings between the axle ear body and the meniscus.
Further, some mounting holes one-to-one with the pull bar and phase are respectively arranged with the axle ear body
The coaxial mounting groove of the mounting hole is answered, the diameter of the mounting groove is more than the diameter of the mounting hole, the axle ear body
The screw connected with the mounting groove is provided with outer wall, the locked mechanism includes the elastic clip being arranged in the mounting groove
Gripping member, the elastic clamping pieces are sheathed on the outside of the corresponding pull bar, are provided with and the elastic clamping pieces in the screw
Offset the solid screw of pressure of cooperation, the elastic clamping pieces in the presence of the solid screw of the pressure with the pull bar immovable fitting.
Further, the opening direction of the two neighboring mounting groove is on the contrary, positioned at two diagonally opposed installations
The opening direction of groove is identical.
Further, the perisporium corner of the axle ear body is provided with right-angle notch, and the two of each right-angle notch
The junction of individual right-angle side is provided with the first arc surface being adapted with the pull bar, the locked mechanism include with it is described straight
The hornblock of angle breach corresponding matching, first arc groove corresponding with first arc surface is provided with the hornblock, it is described
Pull bar is arranged between first arc surface and first arc groove, and the hornblock is with the axle ear body by being connected spiral shell
Follow closely immovable fitting.
Further, the perisporium corner of the axle ear body is provided with right-angle notch, and the two of each right-angle notch
The junction of individual right-angle side is provided with the second arc groove being adapted with the pull bar, and one of them of the right-angle notch is straight
Fore shaft is provided with the arm of angle, the locked mechanism includes the hornblock with the right-angle notch corresponding matching, distinguished on the hornblock
The buckle for be provided with second arc surface corresponding with second arc groove, being adapted with the fore shaft, the pull bar are set
Between second arc groove and second arc surface, the hornblock is matched somebody with somebody with the axle ear body by attachment screw fastening
Close.
Beneficial effects of the present invention are：A kind of position provided by the invention can arbitrarily portable jackshaft ear mounting structure,
By the way that protecgulum is directly connected with bonnet by pull bar, axle ear body is moved axially along pull bar, and locked by setting
Gu mechanism makes axle ear body to be fastenedly connected at an arbitrary position with pull bar, prior art axis ear body installation position is efficiently solved
Put the drawbacks of immobilizing so that use range of the invention is more wide；When adjusting the installation site of axle ear body, without
Whole cylinder is dismantled, operating efficiency is greatly improved on the premise of cylinder mass is ensured；With traditional jackshaft
The depth that ear needs to consider pull bar into mounting hole when mounted is compared, and protecgulum of the invention is with bonnet due to directly passing through pull bar
It is connected, pull bar can run through axle ear body in assembling process, so that installation procedure of the present invention is less, can greatly improve
Production efficiency, manufacturing cost is reduced, while axle ear body after mounting of the invention has also been effectively ensured and disclosure satisfy that perpendicularity
It is required that.
Brief description of the drawings
Fig. 1 is the structural representation of existing jackshaft ear；
Fig. 2 is the assembling structure schematic diagram of existing jackshaft ear；
Fig. 3 is mplifying structure schematic diagram at Fig. 2 A；
Fig. 4 is the structural representation of the first embodiment axis ear body of the present invention；
Fig. 5 is the structural representation of meniscus in the first embodiment of the invention；
Fig. 6 is the assembling structure schematic diagram of the first embodiment of the present invention；
Cut open structural representation in the side that Fig. 7 is Fig. 6；
The structural representation of second of embodiment axis ear body of Fig. 8 present invention；
Cut open structural representation in the side that Fig. 9 is Fig. 8；
Figure 10 is the structural representation of elastic clamping pieces in second of embodiment of the invention；
Figure 11 is the assembling structure schematic diagram of second of embodiment of the present invention；
Figure 12 is the structural representation of the third embodiment axis ear body of the present invention；
Figure 13 is the structural representation of hornblock in the third embodiment of the invention；
Figure 14 is the assembling structure schematic diagram of the third embodiment of the present invention；
Figure 15 is the structural representation of the 4th kind of embodiment axis ear body of the present invention；
Figure 16 is the structural representation of hornblock in the 4th kind of embodiment of the invention；
Figure 17 is the assembling structure schematic diagram of the 4th kind of embodiment of the present invention.
Fig. 1 is into Figure 17：
1 ', cylinder barrel；2 ', protecgulum；3 ', bonnet；4 ', axle ear body；41 ', gudgeon；42 ', mounting hole；5 ', pull bar；
1st, cylinder barrel；2nd, protecgulum；3rd, bonnet；4th, axle ear body；5th, pull bar；41st, arc sections；411st, the first neck；61st, first quarter moon
Plate；611st, the second neck；612nd, lock-screw；
42nd, mounting hole；421st, mounting groove；422nd, screw；62nd, elastic clamping pieces；621st, solid screw is pressed；
43rd, right-angle notch；431st, the first arc surface；432nd, the second arc groove；433rd, fore shaft；63rd, hornblock；631st, the first circle
Arc groove；632nd, the second arc surface；633rd, buckle；634th, attachment screw.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Position as shown in Fig. 4 to Figure 17 can arbitrarily portable jackshaft ear mounting structure, including cylinder barrel 1, protecgulum 2, after
Lid 3, axle ear body 4 and pull bar 5, protecgulum 2, bonnet 3 are respectively arranged at the both ends of cylinder barrel 1, and axle ear body 4 is sleeved on cylinder barrel 1
Outer wall, pull bar 5 is connected between protecgulum 2 and bonnet 3, axle ear body 4 can be along the axial movement of pull bar 5, and axle ear body 4 can
It is fastenedly connected at an arbitrary position by locked mechanism and pull bar 5.
A kind of position provided by the invention can arbitrarily portable jackshaft ear mounting structure, by the way that protecgulum 2 and bonnet 3 is straight
Connected pull bar 5 to be connected, and axle ear body 4 is moved axially along pull bar 5, and by setting locked mechanism to make axle ear body
4 can be fastenedly connected with pull bar 5 at an arbitrary position, and it is changeless to efficiently solve prior art axis ear 4 installation sites of body
Drawback so that use range of the invention is more wide；When adjusting the installation site of axle ear body 4, without to whole cylinder
Dismantled, operating efficiency is greatly improved on the premise of cylinder mass is ensured；With traditional jackshaft ear when mounted
Need consider pull bar enter mounting hole depth compare, protecgulum 2 of the invention with bonnet 3 due to being directly connected by pull bar 5,
Pull bar 5 can run through axle ear body 4 in assembling process, so that installation procedure of the present invention is less, can greatly improve production
Efficiency, manufacturing cost is reduced, while axle ear body 4 after mounting of the invention has also been effectively ensured and disclosure satisfy that wanting for perpendicularity
Ask.
Embodiment one：
The periphery of axle ear body 4 as shown in Figures 4 to 7 is provided with a pair of arc sections 41 being symmetrical set, arc sections 41
Both sides be respectively arranged with the first neck 411 being adapted with pull bar 5, locked mechanism includes the first quarter moon being adapted with arc sections 41
Plate 61, the second neck 611 being engaged with the first neck 411 is provided with meniscus 61, pull bar 5 is arranged in the first neck 411
Between the second neck 611, pass through some immovable fittings of lock-screw 612 between axle ear body 4 and meniscus 61.During assembling,
With going deep into for lock-screw 612, the first neck 411, the second neck 611 and the distance between pull bar 5 are less and less, finally reach
To tight fit, so that axle ear body 4 can not ensure that the steady of cylinder operation along the axial dipole field of pull bar 5 at work
It is qualitative.When needing to be adjusted the installation site of axle ear body 4, need to only loosen between axle ear body 4 and meniscus 61
Lock-screw 612, it is possible to axle ear body 4 is moved axially easily, again will locking when reaching desired installation site
Screw 612 is tightened, and so just completes the adjustment of the installation site to whole axle ear body 4.In the adjustment of above-mentioned installation site
During need not change pull bar 5 and dismantled also without to whole cylinder, greatly reduce and installed in adjustment axle ear body 4
The spent time during position, and harmful effect will not be produced to cylinder.Further, since axle ear body 4 and meniscus 61
The active force along the axial direction of pull bar 5 will not be produced when mounted, produced partially so as to effectively reduce axle ear body 4 because of unbalance stress
The phenomenon of shifting, substantially increase the installation accuracy of cylinder.
Embodiment two：
Be respectively arranged with axle ear body 4 as shown in Figs. 8 to 11 it is some with the one-to-one mounting hole 42 of pull bar 5,
The mounting groove 421 coaxial with the corresponding mounting hole 42, the diameter of mounting groove 421 are more than the diameter of mounting hole 42, axle ear body 4 it is outer
The screw 422 connected with mounting groove 421 is provided with wall, locked mechanism includes the elastic clamping pieces being arranged in mounting groove 421
62, elastic clamping pieces 62 are sheathed on the outside of corresponding pull bar 5, are provided with screw 422 and are offseted cooperation with elastic clamping pieces 62
The solid screw 621 of pressure, elastic clamping pieces 62 in the presence of the solid screw 621 of pressure with the immovable fitting of pull bar 5.When mounted, first by bullet
Property holder 62 is put into corresponding mounting groove 421, is afterwards passed through pull bar 5 from the centre of corresponding elastic clamping pieces 62, it is determined that
After the installation site of good axle ear body 4, if being screwed into corresponding screw 422 by the solid screw 621 of dry-pressing, with the solid screw 621 of pressure
Tighten, elastic clamping pieces 62 make pull bar 5 and elastic clamping pieces because being produced elastic deformation by the thrust of the solid screw 621 of pressure
Larger frictional force is produced between 62, so as to prevent axle ear body 4 from axial dipole field occurs.
As a kind of preferred embodiment, referring to Fig. 9, the opening direction of two neighboring mounting groove 421 is on the contrary, positioned at diagonal
The opening direction of two mounting grooves 421 in direction is identical.It is above-mentioned by setting when cylinder barrel 1 is by larger axial force
Structure, can effectively it prevent because pressing admittedly between screw 621 and elastic clamping pieces 62 because not enough resilient clamp occurs for frictional force
The situation that part 62 separates with axle ear body 4.
Embodiment three：
The perisporium corner of axle ear body 4 as shown in Figure 12 to Figure 14 is provided with right-angle notch 43, each right-angle notch
The junction of 43 two right-angle sides is provided with the first arc surface 431 being adapted with pull bar 5, and locked mechanism includes and right angle
The hornblock 63 of the corresponding matching of breach 43, first arc groove 631 corresponding with the first arc surface 431 is provided with hornblock 63, draw
Bar 5 is arranged between the first arc surface 431 and the first arc groove 631, and hornblock 63 is tight by attachment screw 634 with axle ear body 4
Gu coordinate.During installation, axle ear body 4 is fixed between cylinder barrel 1 and pull bar 5 first, then four hornblocks 63 are respectively installed to
At corresponding right-angle notch 43, and hornblock 63 is set to be connected with axle ear body 4 by attachment screw 634, with the depth of attachment screw 634
Enter, axle ear body 4 and hornblock 63 can produce a thrust to corresponding pull bar 5, make axle ear body 4 and the immovable fitting of pull bar 5.Together
Reason, when needing to adjust the installation site of axle ear body 4, only need to unclamp attachment screw 634 can make axle ear body 4 along pull bar 5
It is mobile.
Example IV：
The perisporium corner of axle ear body 4 as shown in Figure 15 to Figure 17 is provided with right-angle notch 43, each right-angle notch
The junction of 43 two right-angle sides is provided with the second arc groove 432 being adapted with pull bar 5, and wherein the one of right-angle notch 43
Fore shaft 433 is provided with individual right-angle side, locked mechanism includes the hornblock 63 of the corresponding matching of right-angle notch 43, set respectively on hornblock 63
The buckle 633 for be equipped with second arc surface 632 corresponding with the second arc groove 432, being adapted with fore shaft 433, pull bar 5 are arranged at
Between second arc groove 432 and the second arc surface 632, hornblock 63 passes through the immovable fitting of attachment screw 634 with axle ear body 4.This
Installation and adjustment mode of the embodiment with embodiment three are identical, and distinctive points are：By setting fore shaft 433 and buckle 633, can make
Hornblock 63 and axle ear body 4 installation site precision it is higher, also more facilitate in installation process, while according to lever principle,
In the case where latching the mating reaction with buckle 633, hornblock 63 can be also enabled to produce bigger pressure to pull bar 5 with axle ear body 4
Clamp force, axle ear 4 security in use of body is fully ensured that.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (2)
1. position can arbitrarily portable jackshaft ear mounting structure, including cylinder barrel, protecgulum, bonnet, axle ear body and pull bar, institute
State protecgulum, the bonnet is respectively arranged at the both ends of the cylinder barrel, the axle ear body fits are in the cylinder barrel outer wall, its feature
It is：Be connected with the pull bar between the protecgulum and the bonnet, the axle ear body can along the axial movement of the pull bar,
And the axle ear body can be fastenedly connected by locked mechanism and the pull bar at an arbitrary position；
Some mounting holes one-to-one to the pull bar, same with the corresponding mounting hole are respectively arranged with the axle ear body
The mounting groove of axle, the diameter of the mounting groove are more than the diameter of the mounting hole, be provided with the outer wall of the axle ear body with
The screw of the mounting groove connection, the locked mechanism include the elastic clamping pieces being arranged in the mounting groove, the elasticity
Holder is sheathed on the outside of the corresponding pull bar, is provided with the screw and consolidates with the offset pressure of cooperation of the elastic clamping pieces
Screw, the elastic clamping pieces in the presence of the solid screw of pressure with the pull bar immovable fitting.
2. position according to claim 1 can arbitrarily portable jackshaft ear mounting structure, it is characterised in that：It is two neighboring
The opening direction of the mounting groove is on the contrary, the opening direction positioned at two diagonally opposed mounting grooves is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610651847.5A CN106246633B (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854521.3A CN104533878B (en) | 2014-12-31 | 2014-12-31 | Intermediate shaft lug installation structure with freely-movable position |
| CN201610651847.5A CN106246633B (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410854521.3A Division CN104533878B (en) | 2014-12-31 | 2014-12-31 | Intermediate shaft lug installation structure with freely-movable position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106246633A CN106246633A (en) | 2016-12-21 |
| CN106246633B true CN106246633B (en) | 2018-03-09 |
Family
ID=52849466
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610651847.5A Active CN106246633B (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
| CN201610644329.0A Active CN106194891B (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
| CN201610647225.5A Pending CN106194892A (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
| CN201410854521.3A Active CN104533878B (en) | 2014-12-31 | 2014-12-31 | Intermediate shaft lug installation structure with freely-movable position |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644329.0A Active CN106194891B (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
| CN201610647225.5A Pending CN106194892A (en) | 2014-12-31 | 2014-12-31 | Position can arbitrarily portable jackshaft ear mounting structure |
| CN201410854521.3A Active CN104533878B (en) | 2014-12-31 | 2014-12-31 | Intermediate shaft lug installation structure with freely-movable position |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN106246633B (en) |
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|---|---|---|---|---|
| DE2912432A1 (en) * | 1979-03-29 | 1980-10-09 | Knorr Bremse Gmbh | Rocking pneumatic or hydraulic ram - has holder ring in two halves separately clamped to cylinder cover bolts |
| US4700616A (en) * | 1985-09-24 | 1987-10-20 | Kurt Stoll | Piston and cylinder unit |
| US5725195A (en) * | 1995-01-17 | 1998-03-10 | Cotter; Jonathan P. | Cylinder trunnion mount |
| CN101523059A (en) * | 2006-10-18 | 2009-09-02 | Smc株式会社 | Fluid pressure cylinder with trunnion support fitting |
| CN201412413Y (en) * | 2009-04-01 | 2010-02-24 | 邱其林 | Movable central trunnion |
| CN204003769U (en) * | 2014-07-09 | 2014-12-10 | 宁波亚德客自动化工业有限公司 | Cylinder gudgeon supporting structure |
| CN204419755U (en) * | 2014-12-31 | 2015-06-24 | 嘉兴米克气动设备有限公司 | Position can any portable jack shaft ear mounting structure |
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| JPS61256007A (en) * | 1985-05-09 | 1986-11-13 | Shotaro Hattori | Stroke limiter for hydraulic machinery |
| AU5217796A (en) * | 1995-05-22 | 1996-12-05 | Keystone International Holdings Corporation | Actuator |
| DE20306379U1 (en) * | 2003-04-24 | 2003-06-18 | Festo Ag & Co | Fastening element and matching cylinder cover of a fluid-operated working cylinder |
| JP4613902B2 (en) * | 2005-10-19 | 2011-01-19 | Ｓｍｃ株式会社 | Fluid pressure cylinder with trunnion support bracket |
| CN100560989C (en) * | 2007-07-16 | 2009-11-18 | 宁波亚德客自动化工业有限公司 | A kind of air cylinder structure |
| DE102009014815A1 (en) * | 2009-03-25 | 2010-09-30 | Festo Ag & Co. Kg | Housing tube and thus equipped linear drive |
| CN201632817U (en) * | 2010-01-20 | 2010-11-17 | 德州联合石油机械有限公司 | Clamp cylinder for hydraulic assembling and disassembling stand |
| CN202149100U (en) * | 2011-08-11 | 2012-02-22 | 肇庆市志成气动有限公司 | High-temperature special cylinder |
| CN203285790U (en) * | 2013-06-14 | 2013-11-13 | 严松法 | Pressure control device for micro flow hydraulic system |
| CN203532398U (en) * | 2013-08-30 | 2014-04-09 | 徐州重型机械有限公司 | Crane, suspension device of crane and suspension oil cylinder of crane |
| CN204025229U (en) * | 2014-08-07 | 2014-12-17 | 林锦松 | The fixed structure of self-adaptative adjustment sensor |
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2014
- 2014-12-31 CN CN201610651847.5A patent/CN106246633B/en active Active
- 2014-12-31 CN CN201610644329.0A patent/CN106194891B/en active Active
- 2014-12-31 CN CN201610647225.5A patent/CN106194892A/en active Pending
- 2014-12-31 CN CN201410854521.3A patent/CN104533878B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912432A1 (en) * | 1979-03-29 | 1980-10-09 | Knorr Bremse Gmbh | Rocking pneumatic or hydraulic ram - has holder ring in two halves separately clamped to cylinder cover bolts |
| US4700616A (en) * | 1985-09-24 | 1987-10-20 | Kurt Stoll | Piston and cylinder unit |
| US5725195A (en) * | 1995-01-17 | 1998-03-10 | Cotter; Jonathan P. | Cylinder trunnion mount |
| CN101523059A (en) * | 2006-10-18 | 2009-09-02 | Smc株式会社 | Fluid pressure cylinder with trunnion support fitting |
| CN201412413Y (en) * | 2009-04-01 | 2010-02-24 | 邱其林 | Movable central trunnion |
| CN204003769U (en) * | 2014-07-09 | 2014-12-10 | 宁波亚德客自动化工业有限公司 | Cylinder gudgeon supporting structure |
| CN204419755U (en) * | 2014-12-31 | 2015-06-24 | 嘉兴米克气动设备有限公司 | Position can any portable jack shaft ear mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106246633A (en) | 2016-12-21 |
| CN104533878B (en) | 2017-01-11 |
| CN106194891A (en) | 2016-12-07 |
| CN104533878A (en) | 2015-04-22 |
| CN106194892A (en) | 2016-12-07 |
| CN106194891B (en) | 2018-03-13 |
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