CN114310753A - Be used for fixed vertical assembly quality of eccentric cylinder - Google Patents
Be used for fixed vertical assembly quality of eccentric cylinder Download PDFInfo
- Publication number
- CN114310753A CN114310753A CN202210077110.2A CN202210077110A CN114310753A CN 114310753 A CN114310753 A CN 114310753A CN 202210077110 A CN202210077110 A CN 202210077110A CN 114310753 A CN114310753 A CN 114310753A
- Authority
- CN
- China
- Prior art keywords
- plate
- vertical
- cylinder
- eccentric
- column body
- 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
Images
Abstract
The utility model provides a be used for fixed vertical assembly quality of eccentric cylinder, includes horizontal base plate, is equipped with the stand column body on the horizontal base plate, and the upper end of stand column body is equipped with the round pin axle that is used for being connected with the cylinder body link plate, and the position that lies in stand column body one side on the horizontal base plate is equipped with the support pedestal that is used for fixed cylinder body bottom. The vertical assembling device for fixing the eccentric cylinder barrel can effectively and vertically fix the eccentric part of the cylinder barrel of the counterweight hydraulic cylinder, so that the piston rod is coaxially assembled with the eccentric part, and the quality failure problems of hydraulic cylinder internal leakage and the like caused by sealing assembly cutting for forming holes due to different shafts are avoided.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a vertical assembling device for fixing an eccentric cylinder barrel.
Background
In the hydraulic cylinder assembling process, the assembling mutual position precision of the cylinder barrel and the piston rod is a necessary technical requirement. General pneumatic cylinder assembly, the common adoption is horizontal equipment, and to the cylinder that the focus takes place to squint, unbalance and drunkenness scheduling problem can appear in the cylinder among the horizontal assembly process, and piston rod and cylinder can not coaxial equipment, and the mutual position accuracy of assembly of cylinder and piston rod can't be guaranteed, leads to making the hole cut and then cause the pneumatic cylinder in the quality problem that leaks, consequently can't adopt horizontal equipment.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a vertical assembling device for fixing an eccentric cylinder barrel, which has a simple structure and a good effect.
The invention is realized by the following technical scheme: the utility model provides a be used for fixed vertical assembly quality of eccentric cylinder, includes horizontal base plate, be equipped with the stand column body on the horizontal base plate, the upper end of stand column body is equipped with the round pin axle that is used for being connected with the cylinder body link plate, the position that lies in stand column body one side on the horizontal base plate is equipped with the support pedestal that is used for fixed cylinder body bottom.
It further comprises the following steps: the pin shaft horizontally penetrates through the upper end of the upright post body.
And the vertical column body is provided with a positioning pin for limiting the movement of the pin shaft.
The horizontal bottom plate is provided with two supporting seat bodies which are symmetrical relative to the vertical column body.
The support base comprises a vertical plate and a fixing plate, and the vertical plate is fixed on the horizontal bottom plate through the fixing plate.
The vertical plate is of a ladder type.
And the horizontal bottom plate is provided with a slide rail for moving the fixing plate.
The invention has the following advantages: the vertical assembling device for fixing the eccentric cylinder barrel can effectively and vertically fix the eccentric part of the cylinder barrel of the counterweight hydraulic cylinder, so that the piston rod is coaxially assembled with the eccentric part, and the quality failure problems of hydraulic cylinder internal leakage and the like caused by sealing assembly cutting for forming holes due to different shafts are avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the invention;
in the figure: 1. horizontal bottom plate, 2, support pedestal, 3, the stand, 4, locating pin, 5, round pin axle, 6, riser, 7, fixed plate, 8, slide rail.
Detailed Description
As shown in fig. 1, the vertical assembling device for fixing the eccentric cylinder barrel comprises a horizontal base plate 1, wherein a vertical cylinder body 3 is arranged on the horizontal base plate 1, a pin shaft 5 used for being connected with a cylinder body hanging plate is arranged at the upper end of the vertical cylinder body 3, and a supporting seat body 2 used for fixing the bottom of a cylinder body is arranged at the position, on one side of the vertical cylinder body 3, on the horizontal base plate 1. The pin shaft 5 horizontally penetrates through the upper end of the upright post body 3. And the vertical column body 3 is provided with a positioning pin 4 for limiting the movement of the pin shaft 5. The invention relates to a vertical assembling device for fixing an eccentric cylinder barrel, which mainly comprises five parts, namely a horizontal bottom plate, a vertical cylinder body, a pin shaft, a support base body and a positioning pin, wherein the vertical cylinder body and the support base body are fixed on the horizontal bottom plate according to the technical sizes of various cylinder barrels, then the pin shaft and the vertical cylinder body are assembled, and finally the pin shaft and the vertical cylinder body are limited in movement through the positioning pin, so that the pin shaft is prevented from generating relative movement after being connected with the cylinder barrel; in the process of assembling the hydraulic cylinder, the upper end of the cylinder barrel is hinged and rigidly guided by connecting the pin shaft with the pin shaft hole of the cylinder barrel hanging plate, the cylinder barrel is connected with the mechanism, different types of cylinder barrel connection is realized by replacing pin shafts with different specifications, but the irregular external long hanging plate causes the gravity center of the part to shift, the cylinder barrel is in a deflection and shifting state, the coaxial assembly of the piston rod and the cylinder barrel is not facilitated, therefore, the support seat body and the lower end of the cylinder barrel form rigid fixation, the vertical fixation and micro adjustment of the cylinder barrel are realized, the problems of deflection and play are solved, the cylinder barrel is ensured to be in a vertical fixed state, the coaxial assembly of the piston rod and the cylinder barrel is realized, the problems of unbalance and play of the cylinder barrel and the sealing assembly and cutting of the hole caused by the non-coaxial assembly of the piston rod and the piston rod in the assembly process are solved, the eccentric part of the cylinder barrel of the counterweight hydraulic cylinder can be effectively and vertically fixed, so that the piston rod is coaxially assembled with the eccentric part, and the problem of mass failure such as internal leakage of the hydraulic cylinder caused by sealing assembly cutting of holes due to different shafts is avoided.
As shown in fig. 1, the horizontal bottom plate 1 is provided with two support base bodies 2, and the two support base bodies 2 are symmetrical with respect to a vertical column body 3. The support base body 2 comprises a vertical plate 6 and a fixing plate 7, and the vertical plate 6 is fixed on the horizontal bottom plate 1 through the fixing plate 7. The vertical plate 6 is in a ladder shape. And a slide rail 8 for moving the fixing plate 7 is arranged on the horizontal bottom plate 1. The support base body is used for supporting the lower end of the cylinder body, the two support base bodies which are symmetrically arranged can enable the support to be more stable, meanwhile, the support base body comprises the vertical plate and the fixed plate, the vertical plate is in a step shape and meets the requirement that the lower ends of different types of cylinder barrels are rigidly fixed, the vertical fixing fine adjustment of the cylinder barrels is achieved, the fixed plate is used for fixing the vertical plate on the horizontal bottom plate, the fixed plate can move on the fixed plate through the slide rail, the horizontal distance between the support base body and the vertical cylinder bodies is adjusted, and the adaptability of the whole device is further improved.
Claims (7)
1. The utility model provides a be used for fixed vertical assembly quality of eccentric cylinder, its characterized in that: including horizontal base plate (1), be equipped with stand column body (3) on horizontal base plate (1), the upper end of stand column body (3) is equipped with round pin axle (5) that are used for being connected with the cylinder body link plate, the position that lies in stand column body (3) one side on horizontal base plate (1) is equipped with support pedestal (2) that are used for fixed cylinder body bottom.
2. A vertical mounting device for the attachment of eccentric cylinders as defined in claim 1, wherein: the pin shaft (5) horizontally penetrates through the upper end of the upright column body (3).
3. A vertical mounting device for the attachment of eccentric cylinders as defined in claim 1, wherein: and the vertical column body (3) is provided with a positioning pin (4) for limiting the movement of the pin shaft (5).
4. A vertical mounting device for the attachment of eccentric cylinders as defined in claim 1, wherein: the horizontal base plate (1) is provided with two supporting base bodies (2), and the two supporting base bodies (2) are symmetrical about the vertical column body (3).
5. A vertical mounting device for the attachment of eccentric cylinders as defined in claim 1, wherein: the support base body (2) comprises a vertical plate (6) and a fixing plate (7), and the vertical plate (6) is fixed on the horizontal bottom plate (1) through the fixing plate (7).
6. A vertical mounting device for the attachment of an eccentric cylinder barrel as defined in claim 5, wherein: the vertical plate (6) is in a step shape.
7. A vertical mounting device for the attachment of an eccentric cylinder barrel as defined in claim 5, wherein: the horizontal bottom plate (1) is provided with a slide rail (8) for the fixed plate (7) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077110.2A CN114310753A (en) | 2022-01-24 | 2022-01-24 | Be used for fixed vertical assembly quality of eccentric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210077110.2A CN114310753A (en) | 2022-01-24 | 2022-01-24 | Be used for fixed vertical assembly quality of eccentric cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114310753A true CN114310753A (en) | 2022-04-12 |
Family
ID=81028757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210077110.2A Pending CN114310753A (en) | 2022-01-24 | 2022-01-24 | Be used for fixed vertical assembly quality of eccentric cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114310753A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0801103A2 (en) * | 2008-03-19 | 2009-11-03 | Whirlpool Sa | arrangement and process of mounting the thrust bearing on an airtight compressor |
| CN202895064U (en) * | 2012-11-08 | 2013-04-24 | 东风汽车有限公司 | Steering engine plumbing arm assembling and limiting clamp |
| CN209850426U (en) * | 2019-04-15 | 2019-12-27 | 宁波东申机械制造有限公司 | Automobile connecting rod machining tool |
| CN210818586U (en) * | 2019-09-16 | 2020-06-23 | 锦州捷通铁路机械股份有限公司 | Vertical machining clamp for train centralized power rotating arm |
| CN112935766A (en) * | 2021-02-03 | 2021-06-11 | 浙江天工液压机械股份有限公司 | Press is used in assembly of high strength hydro-cylinder |
-
2022
- 2022-01-24 CN CN202210077110.2A patent/CN114310753A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0801103A2 (en) * | 2008-03-19 | 2009-11-03 | Whirlpool Sa | arrangement and process of mounting the thrust bearing on an airtight compressor |
| CN202895064U (en) * | 2012-11-08 | 2013-04-24 | 东风汽车有限公司 | Steering engine plumbing arm assembling and limiting clamp |
| CN209850426U (en) * | 2019-04-15 | 2019-12-27 | 宁波东申机械制造有限公司 | Automobile connecting rod machining tool |
| CN210818586U (en) * | 2019-09-16 | 2020-06-23 | 锦州捷通铁路机械股份有限公司 | Vertical machining clamp for train centralized power rotating arm |
| CN112935766A (en) * | 2021-02-03 | 2021-06-11 | 浙江天工液压机械股份有限公司 | Press is used in assembly of high strength hydro-cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100584520C (en) | A vertical type assembling apparatus for planetary gear | |
| WO2022068703A1 (en) | Thrust transfer apparatus for ignition test of solid rocket engine in form of rear skirt connection | |
| CN106705905B (en) | A kind of universal three-coordinate measuring of body in white positioning device and localization method | |
| CN114310753A (en) | Be used for fixed vertical assembly quality of eccentric cylinder | |
| CN201124368Y (en) | Device for stable assembling of crank rear oil seal | |
| CN201082501Y (en) | Planetary gear vertical type assembling device | |
| CN213632623U (en) | Pneumatic rod reciprocating tester | |
| CN112079289A (en) | Hoisting machine with leveling device | |
| CN113588476A (en) | Alloy long-service-life bearing wear-resistance detection equipment and detection method thereof | |
| CN214309926U (en) | Pneumatic rod spring test device | |
| CN109648499B (en) | Telescopic positioning device | |
| CN215957229U (en) | Installation device of harvester header hydro-cylinder | |
| CN212356420U (en) | Hoisting machine with leveling device | |
| CN216097389U (en) | Floating press-mounting device for spring tray | |
| CN201269732Y (en) | Bearing inner ring measurement apparatus | |
| CN214366427U (en) | Solid rocket engine elasticity weak constraint test stand | |
| CN220162228U (en) | High-verticality positioning upright post mechanism | |
| CN219212899U (en) | Auxiliary supporting clamp for machining | |
| CN215572556U (en) | Balanced suspension detection device | |
| CN219067204U (en) | Antenna fixing support | |
| CN106078043A (en) | The welding positioning tool and positioning method thereof of tamping unit casing | |
| CN218800256U (en) | Bearing mounting support frame | |
| CN218914290U (en) | Gap adjustment type detection mechanism | |
| CN219818566U (en) | Curved bus barrel flange positioning and mounting fixture | |
| CN220647439U (en) | Fixing and adjusting device of sweeper |
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 |