CN203796670U - Rapid adjusting and installing device used for hydraulic cylinder - Google Patents
Rapid adjusting and installing device used for hydraulic cylinder Download PDFInfo
- Publication number
- CN203796670U CN203796670U CN201420229428.9U CN201420229428U CN203796670U CN 203796670 U CN203796670 U CN 203796670U CN 201420229428 U CN201420229428 U CN 201420229428U CN 203796670 U CN203796670 U CN 203796670U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- piston rod
- fixed plate
- oil hydraulic
- cylinder 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an adjusting and installing device, in particular to a rapid adjusting and installing device used for a hydraulic cylinder. The rapid adjusting and installing device comprises a base, the hydraulic cylinder, a supporting frame, an adjusting lead screw, a cylinder body fixing plate, a piston rod fixing plate and a guide rod. The hydraulic cylinder is installed on the base, the supporting frame is arranged on one side of the base and provided with the adjusting lead screw, and a spring is installed at the end of the bottom of the adjusting lead screw and is connected with the cylinder body fixing plate through a connecting block. In the using process, the adjusting lead screw makes a piston rod of the hydraulic cylinder swing and stretch in the same vertical plane as the hydraulic cylinder, additional torque is avoided, and the guide rod enables the piston rod to be always kept on the same parallel surface for transmitting loads and can effectively guide the loads, so that it is avoided that while the piston rod exerts stretching force, the overturn torque is generated and damages the hydraulic cylinder and the piston rod.
Description
Technical field
The utility model relates to a kind of erecting device that regulates, and is specifically related to a kind of quick adjustment erecting device for oil hydraulic cylinder.
Background technique
Oil hydraulic cylinder is installed the mode that mostly adopts overall base to install at present, and this mode is widely used in machinery industry hydraulic system cylinder.This mode is to adopt base to fix oil hydraulic cylinder under normal circumstances, and piston rod external part equally also adopts penetration type pedestal to fix.This kind of mounting type is single, has various disadvantages, as 1, setting angle fixed single, installing, when regulating piston bar without space allocation angle or distance freely.Consuming time, consumption power.2, in the time that applying pressure, tailpiece of the piston rod easily there is little amplitude fluctuation.Load increases, and in the time of the limit of amplitude space, easily causes permanent damage and Sealing to be out of shape because of radial force to resistance cylinders piston rod and inwall, causes hydraulic cylinder and piston rod life-span to decline.Consumption wealth.3, hydraulic cylinder piston rod draws in realization, easily produces lateral turnover power in pressure, and carrying sample has been produced to unnecessary torque value, cannot meet expection.And for a long time under tilting force state hydraulic cylinder piston rod can start most probably free upset, the radially reciprocating oil seal being arranged on piston rod is easily caused to damage.Consumption wealth; Therefore,, for what time above, be necessary its frock and mounting type improve and optimize.
Summary of the invention
The purpose of this utility model is: for the various drawbacks that exist in existing like product installation, structure, provide a kind of simple in structure, in using process, can make hydraulic cylinder piston rod and oil hydraulic cylinder in a vertical plane, swing and unfold, thereby avoid producing the quick adjustment erecting device for oil hydraulic cylinder of additional torque.
The technical solution of the utility model is:
A kind of quick adjustment erecting device for oil hydraulic cylinder, comprise base, oil hydraulic cylinder, supporting frame, adjusting screw mandrel, cylinder body fixed plate, piston rod fixed plate and guide rod, it is characterized in that: on base, be movably installed with oil hydraulic cylinder by bearing pin, on the cylinder body end face of oil hydraulic cylinder, be fixed with cylinder body fixed plate, the piston rod end of oil hydraulic cylinder is fixed with piston rod fixed plate; Base one side is provided with supporting frame, on the push rod of supporting frame, by adjusting nut and screw fastening stops, adjusting screw mandrel is installed, and regulates termination, screw mandrel bottom that spring is installed, and spring is connected with cylinder body fixed plate by contiguous block; On cylinder body fixed plate, be provided with pilot hole, on piston rod fixed plate, be fixed with guide rod, one end of guide rod is slidably connected by pilot hole and cylinder body fixed plate.
The utility model has the advantage of:
It is a kind of simple in structure that this quick adjustment erecting device that is used for oil hydraulic cylinder provides, in using process, can make hydraulic cylinder piston rod and oil hydraulic cylinder in a vertical plane, swing and unfold by adjusting screw mandrel, thereby avoid the generation of additional torque, can make piston rod in the situation that oil hydraulic cylinder is fixing, remain at a parallel surface by guide rod simultaneously and carry out load transmission, and can effectively guide load.Thereby when can avoiding piston rod to apply tensile force, avoid producing (rotation) moment of torsion of tumbling, and oil hydraulic cylinder produces tilting force, oil hydraulic cylinder and piston rod are caused to the problem of damage.
Brief description of the drawings
Accompanying drawing is structural representation of the present utility model.
In figure: 1, base, 2, oil hydraulic cylinder, 3, supporting frame, 4, regulate screw mandrel, 5, cylinder body fixed plate, 6, piston rod fixed plate, 7, guide rod, 8, bearing pin, 9, piston rod, 10, adjusting nut, 11, screw fastening stops, 12, laborsaving bar; 13, spring.
Embodiment
This quick adjustment erecting device that is used for oil hydraulic cylinder comprises base 1, oil hydraulic cylinder 2, supporting frame 3, regulates screw mandrel 4, cylinder body fixed plate 5, piston rod fixed plate 6 and guide rod 7.On base 1, be movably installed with oil hydraulic cylinder 2 by bearing pin 8, on the cylinder body end face of oil hydraulic cylinder 2, be fixed with cylinder body fixed plate 9, piston rod 9 terminations of oil hydraulic cylinder 2 are fixed with piston rod fixed plate 6.
Base 1 one sides are provided with supporting frame 3, on the push rod of supporting frame 3, are provided with and are regulated screw mandrel 4 by adjusting nut 10 and screw fastening stops 11.On adjusting nut 12, be provided with laborsaving bar 12.
Regulate screw mandrel 4 terminations, bottom that spring 13 is installed, spring 13 is connected with cylinder body fixed plate 5 by contiguous block; On cylinder body fixed plate 5, be provided with pilot hole, be fixed with guide rod 7 on piston rod fixed plate 6, one end of guide rod 7 is slidably connected by pilot hole and cylinder body fixed plate 5.
This quick adjustment erecting device that is used for oil hydraulic cylinder is connected with workpiece by piston rod 9 terminations while installation, and by regulating screw mandrel 4 to adjust the operating angle of oil hydraulic cylinder 2 and piston rod 9, make piston rod 9 and hydraulic pressure 2 cylinders up and down apart from keeping parallelism, after operating angle adjustment completes, by screw fastening stops 11, piston rod 9 is locked.In working procedure, because this device is by regulating screw mandrel 4 and spring 13 to form supporting to the piston rod 9 of oil hydraulic cylinder 2, can makes piston rod 9 and oil hydraulic cylinder 2 in a vertical plane, swing and unfold, thereby avoid the generation of additional torque.This is used for by cylinder body fixed plate 5 and piston rod fixed plate 6, guide rod 7 being housed on the piston rod 9 of quick adjustment erecting device of oil hydraulic cylinder.This guide rod 7 can make piston rod 9 in the situation that oil hydraulic cylinder 2 is fixing, remain at a plane to carry out load transmission, and can effectively guide load.Thereby effectively avoiding piston rod 9 in the time of operation, to produce bending institute causes random tooth, connecting thread to fracture, and pull the series of problems such as oil liquid leakage after the distortion of inner wall of cylinder, Sealing, and avoid producing (rotation) moment of torsion of tumbling when avoiding piston rod 9 to apply tensile force simultaneously, cause oil hydraulic cylinder 2 and piston rod 9 to cause the problem of damage.
Claims (1)
1. the quick adjustment erecting device for oil hydraulic cylinder, comprise base (1), oil hydraulic cylinder (2), supporting frame (3), regulate screw mandrel (4), cylinder body fixed plate (5), piston rod fixed plate (6) and guide rod (7), it is characterized in that: base (1) is upper is movably installed with oil hydraulic cylinder (2) by bearing pin (8), on the cylinder body end face of oil hydraulic cylinder (2), be fixed with cylinder body fixed plate (5), piston rod (9) termination of oil hydraulic cylinder (2) is fixed with piston rod fixed plate (6); Base (1) one side is provided with supporting frame (3), on the push rod of supporting frame (3), be provided with and regulate screw mandrel (4) by adjusting nut (10) and screw fastening stops (11), regulate termination, screw mandrel (4) bottom that spring (13) is installed, spring (13) is connected with cylinder body fixed plate (5) by contiguous block; Cylinder body fixed plate is provided with pilot hole on (5), is fixed with guide rod (7) on piston rod fixed plate (6), and one end of guide rod (7) is slidably connected by pilot hole and cylinder body fixed plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229428.9U CN203796670U (en) | 2014-05-07 | 2014-05-07 | Rapid adjusting and installing device used for hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229428.9U CN203796670U (en) | 2014-05-07 | 2014-05-07 | Rapid adjusting and installing device used for hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796670U true CN203796670U (en) | 2014-08-27 |
Family
ID=51378884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229428.9U Expired - Fee Related CN203796670U (en) | 2014-05-07 | 2014-05-07 | Rapid adjusting and installing device used for hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139198A (en) * | 2018-08-09 | 2019-01-04 | 襄阳美标朗源动力实业有限公司 | A kind of non-natural gas used for automobile engine water-cooling exhaust pipe |
-
2014
- 2014-05-07 CN CN201420229428.9U patent/CN203796670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139198A (en) * | 2018-08-09 | 2019-01-04 | 襄阳美标朗源动力实业有限公司 | A kind of non-natural gas used for automobile engine water-cooling exhaust pipe |
| CN109139198B (en) * | 2018-08-09 | 2020-09-08 | 襄阳美标朗源动力实业有限公司 | Water-cooling exhaust pipe of non-vehicular natural gas engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170507 |