CN203003424U - Working cylinder assembling device - Google Patents
Working cylinder assembling device Download PDFInfo
- Publication number
- CN203003424U CN203003424U CN 201220619659 CN201220619659U CN203003424U CN 203003424 U CN203003424 U CN 203003424U CN 201220619659 CN201220619659 CN 201220619659 CN 201220619659 U CN201220619659 U CN 201220619659U CN 203003424 U CN203003424 U CN 203003424U
- Authority
- CN
- China
- Prior art keywords
- working cylinder
- workpiece
- clamping frame
- assembling
- elevating mechanism
- 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.)
- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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Abstract
The utility model relates to a working cylinder assembling device, which is in transmission connection with a clamping frame through an elevating mechanism arranged on a base, and further, the clamping frame can position a polyhedron workpiece so as to enable a working cylinder workpiece to be butted with the polyhedron workpiece in a vertical direction; and the height regulation is achieved through the elevating mechanism, and the influence on the assembly caused by individual differences of the assembling personnel is offset. When the working cylinder and the polyhedron are assembled and butted on the assembling device, and the working cylinder can be vertically assembled, therefore, the gravitational direction of the working cylinder is in accordance with assembling direction of the working cylinder; the problem that the assembly precision of the working cylinder is reduced due to the self-weight of the working cylinder when the working cylinder is assembled horizontally in the prior art is solved; the working cylinder is prevented from deviating from a reserved assembling position and being contacted with the polyhedron workpiece; and the moment between the working cylinder workpiece and the polyhedron workpiece is tight and uniform, and the planeness error of an assembling surface is reduced.
Description
Technical field
The utility model relates to the mechanical assembly technique field, relates in particular to a kind of working cylinder assembling device.
Background technology
Working cylinder is the core component in company's hydraulic actuating mechanism, and vital effect is played in the stably transmission of breaking-closing operating and hydraulic pressure signal for hydraulic system.So the assembly reliability of working cylinder seems particularly important along with improving constantly of hydraulic control mechanism performance.
at present, it is general when working cylinder cylinder body workpiece is assemblied in many entire bodies workpiece of hydraulic operating system, operating personnel all can the employing level mode of assembling realize the assembling of working cylinder, but due in level assembling when working cylinder cylinder body workpiece docks with many entire bodies workpiece, working cylinder cylinder body workpiece is under the impact of deadweight, usually can depart from the rigging position of reservation, make working cylinder cylinder body workpiece and many entire bodies workpiece bump, thereby make the assembly precision of working cylinder reduce, and make seal structure damage between working cylinder and many entire bodies, the fitting plane horizontal gradient error is large, moment is fastening inhomogeneous.
The utility model content
The utility model proposes a kind of working cylinder assembling device, be intended to solve when in prior art, the working cylinder level is assembled the problem that the deadweight of working cylinder cylinder body reduces the assembly precision of working cylinder.
The technical scheme of this working cylinder assembling device is as follows:
A kind of working cylinder assembling device, comprise base, be provided with on described base be used to locating many entire bodies workpiece so that the clamping frame that working cylinder cylinder body workpiece vertically docks with many entire bodies workpiece, the elevating mechanism that be used for to drive the lifting of clamping frame in the vertical direction that is in transmission connection with the clamping frame.
Described base, elevating mechanism and clamping frame from mutually and on arrange successively, described elevating mechanism comprises three screw-nut mechanisms that evenly are laid on described base, and described screw-nut mechanism comprises the screw that is fixed on described base and described clamping frame, the leading screw that coordinates with screw.
Be equiped with on described clamping frame and be in it away from the baffle of airtight for the protection of the working cylinder workpiece of a side of base.
the utility model is in transmission connection by elevating mechanism and the clamping frame that arranges on base, and the clamping frame has location many entire bodies workpiece so that the effect that the working cylinder workpiece vertically docks with many entire bodies workpiece, and realize highly regulating by elevating mechanism, the impact that assembling is caused with the individual difference of offsetting the assembly crewman, when realizing on assembling device with many entire bodies that at working cylinder assembling is docked, working cylinder can carry out vertical assembling, make the direction of gravity of working cylinder consistent with the assembly direction of working cylinder, thereby solved when in prior art, the working cylinder level is assembled, the problem that the deadweight of working cylinder reduces the assembly precision of working cylinder, and make working cylinder no longer depart from the rigging position of reservation and collide with many entire bodies workpiece, make the moment between working cylinder workpiece and many entire bodies workpiece fastening evenly, the fitting surface flatness error reduces.
Further, the elevating mechanism that is made of three screw-nut mechanisms can be finely tuned the levelness on the clamping plane of clamping frame, thereby makes the assembly precision of working cylinder improve.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the annexation schematic diagram of the utility model and working cylinder.
The specific embodiment
As depicted in figs. 1 and 2; working cylinder assembling device of the present utility model is made of base 1, elevating mechanism 2, clamping frame 3 and baffle 4; wherein; elevating mechanism 2 is arranged on base 1; and base 1 is in transmission connection by elevating mechanism 2 and clamping frame 3, and baffle 4 is installed in clamping frame 3 away from a side of base 1.Elevating mechanism 2 comprises three screw-nut mechanisms that evenly are laid on described base 1, and screw-nut mechanism comprises the screw that is fixed on base 1 and clamping frame 3, the leading screw that coordinates with screw.
in use, at first the Tightening moment position according to the assembly crewman is elevated to proper height by elevating mechanism 2 with clamping frame 3, re-use level meter and check flatness and the levelness of the fitting plane of clamping frame 3, then many entire bodies workpiece of working cylinder 5 is put into the clamping frame 3 of assembling device, then make the exposed parts of working cylinder cylinder body workpiece slowly fall in many entire bodies workpiece under visualization by equipment such as cranes, and use bright light torch to observe the interface situation in assembling process, after the exposed parts of confirming working cylinder cylinder body workpiece fully enters in many entire bodies workpiece, use torque spanner carry out the fastening verification of moment and make marks.
the utility model by on base 1 by the elevating mechanism 2 clamping frame 3 that is in transmission connection, and clamping frame 3 has location many entire bodies workpiece so that the effect that the working cylinder workpiece vertically docks with many entire bodies workpiece, and realize highly regulating by elevating mechanism 2, the impact that assembling is caused with the individual difference of offsetting the assembly crewman, in use, working cylinder 5 can carry out vertical assembling, when the working cylinder cylinder body realizes on assembling device that with many entire bodies assembling is docked, make the direction of gravity of working cylinder cylinder body workpiece consistent with the assembly direction of working cylinder 5, thereby solved when in prior art, the working cylinder level is assembled, the problem that the deadweight of working cylinder cylinder body reduces the assembly precision of working cylinder, and make working cylinder cylinder body workpiece no longer depart from the rigging position of reservation and collide with many entire bodies workpiece, make the moment between working cylinder cylinder body workpiece and many entire bodies workpiece fastening evenly, the fitting surface flatness error reduces.
In the above-described embodiments, elevating mechanism mainly is made of three screw-nut elevating mechanisms, in other embodiments, screw-nut mechanism also can be replaced by devices such as cylinder, hydraulic cylinder or electric pushrods, comes as the case may be to determine as for the component devices that is used for the formation elevating mechanism or the concrete quantity of mechanism.
Claims (3)
1. working cylinder assembling device, it is characterized in that: comprise base, be provided with on described base be used to locating many entire bodies workpiece so that the clamping frame that working cylinder cylinder body workpiece vertically docks with many entire bodies workpiece, the elevating mechanism that be used for to drive the lifting of clamping frame in the vertical direction that is in transmission connection with the clamping frame.
2. working cylinder assembling device according to claim 1, it is characterized in that: described base, elevating mechanism and clamping frame from mutually and on arrange successively, described elevating mechanism comprises three screw-nut mechanisms that evenly are laid on described base, and described screw-nut mechanism comprises the screw that is fixed on described base and described clamping frame, the leading screw that coordinates with screw.
3. working cylinder assembling device according to claim 1 is characterized in that: be equiped with on described clamping frame and be in it away from the baffle of airtight for the protection of the working cylinder workpiece of a side of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619659 CN203003424U (en) | 2012-11-21 | 2012-11-21 | Working cylinder assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619659 CN203003424U (en) | 2012-11-21 | 2012-11-21 | Working cylinder assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003424U true CN203003424U (en) | 2013-06-19 |
Family
ID=48595057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619659 Expired - Lifetime CN203003424U (en) | 2012-11-21 | 2012-11-21 | Working cylinder assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048338A (en) * | 2019-12-11 | 2020-04-21 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
| CN111634444A (en) * | 2020-04-30 | 2020-09-08 | 航天东方红卫星有限公司 | Stroke protection tool and assembly method for vibration isolation mechanism of satellite load camera |
| CN112065967A (en) * | 2020-09-03 | 2020-12-11 | 淮阴工学院 | Speed reducer with stable heat dissipation and anti-collision functions |
-
2012
- 2012-11-21 CN CN 201220619659 patent/CN203003424U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048338A (en) * | 2019-12-11 | 2020-04-21 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
| CN111048338B (en) * | 2019-12-11 | 2022-03-22 | 上海平高天灵开关有限公司 | Centering installation calibration device for three-station isolation grounding switch of ring main unit |
| CN111634444A (en) * | 2020-04-30 | 2020-09-08 | 航天东方红卫星有限公司 | Stroke protection tool and assembly method for vibration isolation mechanism of satellite load camera |
| CN111634444B (en) * | 2020-04-30 | 2021-12-07 | 航天东方红卫星有限公司 | Stroke protection tool and assembly method for vibration isolation mechanism of satellite load camera |
| CN112065967A (en) * | 2020-09-03 | 2020-12-11 | 淮阴工学院 | Speed reducer with stable heat dissipation and anti-collision functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |