CN106678124A - High strength hydraulic machine - Google Patents
High strength hydraulic machine Download PDFInfo
- Publication number
- CN106678124A CN106678124A CN201710143291.3A CN201710143291A CN106678124A CN 106678124 A CN106678124 A CN 106678124A CN 201710143291 A CN201710143291 A CN 201710143291A CN 106678124 A CN106678124 A CN 106678124A
- Authority
- CN
- China
- Prior art keywords
- cylinder barrel
- high strength
- fixed
- plate
- parallel
- 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
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a high strength hydraulic machine and belongs to the field of hydraulic cylinders. The high strength hydraulic machine solves the problem that the connection strength of an existing hydraulic cylinder is low. The high strength hydraulic machine comprises a cylinder barrel and a piston rod stretching out of the front end of the cylinder barrel, and further comprises a plurality of connecting sleeves arranged on the outer wall of the cylinder barrel in a sleeving manner; the connecting sleeves and the outer wall of the cylinder barrel are fixed through fasteners; plate-shaped connecting plates are fixed to the outer walls of the connecting sleeves; the connecting plates are parallel to one another and perpendicular to the axis of the piston rod; the high strength hydraulic machine further comprises a plurality of strip-shaped-plate-shaped supporting plates which are fixed to a table board in parallel; connecting holes and supporting holes parallel with the axis of the piston rod are formed in the connecting plates and the supporting plates correspondingly; the connecting plate are attached to one side of the supporting plates correspondingly; and the connecting holes and the supporting holes are aligned, and the fasteners penetrate into the connecting holes and the supporting holes for fixation. The connecting sleeves can be utilized to evenly disperse the stress portions to various positions of the cylinder barrel so that the overall stability can be improved, it is avoided that the cylinder barrel bears force at a single point and deforms, the supporting plates are connected with the table board, and the connection strength can also be improved.
Description
Technical field
The invention belongs to hydraulic cylinder technical field, is related to a kind of High Strength Hydraulic machinery.
Background technology
The cylinder barrel of existing hydraulic cylinder is typically attached with table top, and connecting portion is generally single-point structure, causes cylinder barrel
Meeting single-point deforms and unstable after stress, while low with table top bonding strength, it is therefore necessary to be improved.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, there is provided a kind of bonding strength is higher, and
The High Strength Hydraulic machinery of stability in the large can be improved.
The purpose of the present invention can be realized by following technical proposal：A kind of High Strength Hydraulic machinery, including cylinder barrel and from
The piston rod that cylinder barrel front end is stretched out, it is characterised in that：Also include some adapter sleeves for being enclosed within cylinder barrel outer wall, and adapter sleeve and cylinder barrel
Outer wall is fixed by securing member, and described adapter sleeve outer wall is fixed with plate-like webs, and some connecting plates are parallel to each other, and with
Piston rod axis is vertical, and also including some bar shaped tabular gripper shoes, gripper shoe is parallel to each other and is fixed on table top, described connection
Be respectively equipped with the connecting hole and supported hole with piston rod diameter parallel on plate and gripper shoe, some connecting plates respectively with some supports
Plate side is fitted, and connecting hole and supported hole alignment, and is penetrated securing member and fixed.
Some connecting plates and some gripper shoes are fitted successively fixation, therefore can uniformly be divided force part using adapter sleeve
Cylinder barrel is scattered to everywhere, to improve stability in the large, it is to avoid cylinder barrel single-point stress deformation, and is connected using some gripper shoes and table top
Connect, can also improve bonding strength.
In a kind of above-mentioned High Strength Hydraulic machinery, described connecting plate is than gripper shoe closer to cylinder barrel front end.
Therefore support strength can further be improved.
In a kind of above-mentioned High Strength Hydraulic machinery, also including two fixed plates being parallel to each other, and two fixed plates
It is vertical with some gripper shoe two ends respectively to be connected, and form cat ladder shape frame structure.
Therefore fixed plate and gripper shoe can be made to form integrative-structure, is conveniently positioned and fixed.
In a kind of above-mentioned High Strength Hydraulic machinery, described adapter sleeve is structure as a whole with connecting plate.
In a kind of above-mentioned High Strength Hydraulic machinery, described gripper shoe and fixed plate is steel plate, and is welded to each other solid
It is fixed.
Compared with prior art, the invention has the advantages that：
Some connecting plates and some gripper shoes are fitted successively fixation, therefore can be evenly spread to force part using adapter sleeve
Cylinder barrel everywhere, to improve stability in the large, it is to avoid cylinder barrel single-point stress deformation, and is connected using some gripper shoes with table top,
Bonding strength can be improved.
Description of the drawings
Fig. 1 is this hydraulic machinery scheme of installation.
Fig. 2 is gripper shoe and fixed plate cooperation schematic diagram.
In figure,
1st, cylinder barrel；11st, piston rod；
2nd, adapter sleeve；21st, connecting plate；22nd, securing member；
3rd, gripper shoe；31st, fixed plate.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of High Strength Hydraulic machinery of the invention, including cylinder barrel 1 and stretch out from the front end of cylinder barrel 1
Piston rod 11, also including some adapter sleeves 2 for being enclosed within the outer wall of cylinder barrel 1, and adapter sleeve 2 is solid by securing member 22 with the outer wall of cylinder barrel 1
Fixed, the outer wall of adapter sleeve 2 is fixed with plate-like webs 21, and some connecting plates 21 are parallel to each other, and vertical with the axis of piston rod 11,
Also include some bar shaped tabular gripper shoes 3, gripper shoe 3 is parallel to each other and is fixed on table top, on connecting plate 21 and gripper shoe 3 respectively
The connecting hole and supported hole with the diameter parallel of piston rod 11 is provided with, some connecting plates 21 are fitted respectively with the side of some gripper shoes 3,
And connecting hole and supported hole alignment, and penetrate securing member 22 and fix.
Further, connecting plate 21 than gripper shoe 3 closer to the front end of cylinder barrel 1.Also include two fixed plates being parallel to each other
31, and two fixed plates 31 are vertical with the two ends of some gripper shoes 3 respectively is connected, and form cat ladder shape frame structure.Adapter sleeve 2 with
Connecting plate 21 is structure as a whole.Gripper shoe 3 and fixed plate 31 are steel plate, and are welded to each other fixation.
Some connecting plates 21 and some gripper shoes 3 are fitted successively fixation, therefore can be equal by force part using adapter sleeve 2
It is even to be distributed to cylinder barrel 1 everywhere, to improve stability in the large, it is to avoid the single-point stress deformation of cylinder barrel 1, and using some gripper shoes 3 with
Table top connects, and can also improve bonding strength.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more used herein cylinder barrel 1, piston rod 11, adapter sleeve 2, connecting plate 21, securing member 22, gripper shoe 3,
The grade term of fixed plate 31, but be not precluded from using the probability of other terms.Using these terms just for the sake of more easily
Describe and explain the essence of the present invention；Being construed as any additional restriction is disagreed with spirit of the present invention
's.
Claims (5)
1. a kind of High Strength Hydraulic machinery, including cylinder barrel（1）With from cylinder barrel（1）The piston rod that front end is stretched out（11）, its feature exists
In：Also it is enclosed within cylinder barrel including some（1）The adapter sleeve of outer wall（2）, and adapter sleeve（2）With cylinder barrel（1）Outer wall passes through securing member
（22）Fixed, described adapter sleeve（2）Outer wall is fixed with plate-like webs（21）, and some connecting plates（21）It is parallel to each other, and
With piston rod（11）Axis is vertical, also including some bar shaped tabular gripper shoes（3）, gripper shoe（3）It is parallel to each other and is fixed on table top
On, described connecting plate（21）And gripper shoe（3）On be respectively equipped with and piston rod（11）The connecting hole and supported hole of diameter parallel,
Some connecting plates（21）Respectively with some gripper shoes（3）Side is fitted, and connecting hole and supported hole alignment, and penetrates securing member
（22）It is fixed.
2. a kind of High Strength Hydraulic according to claim 1 is mechanical, it is characterised in that：Described connecting plate（21）Than supporting
Plate（3）Closer to cylinder barrel（1）Front end.
3. a kind of High Strength Hydraulic according to claim 2 is mechanical, it is characterised in that：It is also solid including two for being parallel to each other
Fixed board（31）, and two fixed plates（31）Respectively with some gripper shoes（3）Two ends vertically connect, and ladder-shaped frame knot is climbed in formation
Structure.
4. a kind of High Strength Hydraulic according to claim 3 is mechanical, it is characterised in that：Described adapter sleeve（2）Be connected
Plate（21）It is structure as a whole.
5. a kind of High Strength Hydraulic according to claim 4 is mechanical, it is characterised in that：Described gripper shoe（3）And fixation
Plate（31）For steel plate, and it is welded to each other fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143291.3A CN106678124A (en) | 2017-03-11 | 2017-03-11 | High strength hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710143291.3A CN106678124A (en) | 2017-03-11 | 2017-03-11 | High strength hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678124A true CN106678124A (en) | 2017-05-17 |
Family
ID=58828782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710143291.3A Pending CN106678124A (en) | 2017-03-11 | 2017-03-11 | High strength hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058223A (en) * | 2018-06-26 | 2018-12-21 | 河南德佰特机电设备制造有限公司 | A kind of combined type hydraulic cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030132347A1 (en) * | 2001-12-14 | 2003-07-17 | Stefan Blum | Emergency opening cylinder of a passenger door for an airplane, a door system and a method of modifying a door system |
| CN2929291Y (en) * | 2006-07-04 | 2007-08-01 | 阜新市通用液压气动元件厂 | Magnetic no-rod cylinder |
| CN202418084U (en) * | 2012-01-19 | 2012-09-05 | 山东德立信液压有限公司 | Support oil cylinder of wheel excavator |
| CN202579452U (en) * | 2012-05-24 | 2012-12-05 | 新兴铸管股份有限公司 | Device for changing direction of oil cylinder |
| CN202883544U (en) * | 2012-09-28 | 2013-04-17 | 江苏南华地下空间研究所有限公司 | Hydraulic cylinder capable of efficiently using installation space |
-
2017
- 2017-03-11 CN CN201710143291.3A patent/CN106678124A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030132347A1 (en) * | 2001-12-14 | 2003-07-17 | Stefan Blum | Emergency opening cylinder of a passenger door for an airplane, a door system and a method of modifying a door system |
| CN2929291Y (en) * | 2006-07-04 | 2007-08-01 | 阜新市通用液压气动元件厂 | Magnetic no-rod cylinder |
| CN202418084U (en) * | 2012-01-19 | 2012-09-05 | 山东德立信液压有限公司 | Support oil cylinder of wheel excavator |
| CN202579452U (en) * | 2012-05-24 | 2012-12-05 | 新兴铸管股份有限公司 | Device for changing direction of oil cylinder |
| CN202883544U (en) * | 2012-09-28 | 2013-04-17 | 江苏南华地下空间研究所有限公司 | Hydraulic cylinder capable of efficiently using installation space |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058223A (en) * | 2018-06-26 | 2018-12-21 | 河南德佰特机电设备制造有限公司 | A kind of combined type hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |