CN203918397U - A kind of assemble mechanism of hydraulic jack - Google Patents
A kind of assemble mechanism of hydraulic jack Download PDFInfo
- Publication number
- CN203918397U CN203918397U CN201420288081.5U CN201420288081U CN203918397U CN 203918397 U CN203918397 U CN 203918397U CN 201420288081 U CN201420288081 U CN 201420288081U CN 203918397 U CN203918397 U CN 203918397U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- cutting ferrule
- locking device
- fuselage
- locking
- 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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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model is a kind of assemble mechanism of hydraulic jack, belongs to technical field of hydraulic oil cylinder.Comprise fuselage (1), locking locknut I (2), locking locknut II (21), oil cylinder (3), cutting ferrule I (4), cutting ferrule II (41), cushion block (5), jacking block (6), locking device I (7) and locking device II (8), described oil cylinder is fixed on a side of fuselage, locking locknut I and cutting ferrule I composition locking device I, locking locknut II and cutting ferrule II composition locking device II, oil cylinder is fixed by locking device I and locking device II, cushion block is fixed under oil cylinder, it below cushion block, is jacking block, jacking block is screwed cushion block, jacking block and fuselage link together, can assemble easily hydraulic jack, the restriction in the space of not assembled, simple to operate, maintenance and easy maintenance.
Description
Technical field
The utility model relates to a kind of assemble mechanism, specifically a kind of assemble mechanism of hydraulic jack.
Background technology
At present, in traditional workshop assembling process, all can meet some problems, especially all very many of the instrument of the use of assembly space in the assembling process of hydraulic press, and the space of assembling is not again very large, so just make operating personnel make the situation that is difficult to pack at narrow spatial operation in assembling oil cylinder, wherein in the assembling process of single arm hydrodynamic press in the time that oil cylinder is vertically sling, fuselage workbench can not make oil cylinder face fuselage installing hole, and the fuselage opening of single armed press is less than the length of oil cylinder, so oil cylinder is just difficult to install.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of assemble mechanism of hydraulic jack, can assemble easily hydraulic jack, and the restriction in the space of not assembled is simple to operate, maintenance and easy maintenance.
To achieve these goals, the utility model is achieved through the following technical solutions: a kind of assemble mechanism of hydraulic jack, comprise fuselage, locking locknut I, locking locknut II, oil cylinder, cutting ferrule I, cutting ferrule II, cushion block, jacking block, locking device I and locking device II, on fuselage, have the installing hole of the maximum outside diameter size that is greater than oil cylinder, described oil cylinder is fixed on a side of fuselage by installing hole; Locking locknut I and cutting ferrule I composition locking device I, locking locknut II and cutting ferrule II composition locking device II, oil cylinder is fixed by locking device I and locking device II, cushion block is fixed under oil cylinder, it below cushion block, is jacking block, jacking block is screwed cushion block, and jacking block and fuselage link together.
Described cutting ferrule I and cutting ferrule II are opposite opened cutting ferrules.
Preferably, the maximum outside diameter that described oil cylinder installing hole is greater than oil cylinder is of a size of 30 to 60 centimetres.
Further preferred, the maximum outside diameter that described oil cylinder installing hole is greater than oil cylinder is of a size of 40 centimetres.
The beneficial effects of the utility model are: by the installing hole of oil cylinder is increased, in the assembling process of single arm hydrodynamic press in the time that oil cylinder is vertically sling, fuselage workbench can make oil cylinder face fuselage installing hole, can assemble easily hydraulic jack, the restriction in the space of not assembled, and simple to operate, maintenance and maintenance are all very convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, fuselage, 2, locking locknut I, 21, locking locknut II, 3, oil cylinder, 4, cutting ferrule I, 41, cutting ferrule II, 5, cushion block, 6, jacking block, 7, locking device I, 8, locking device II.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the assemble mechanism of this hydraulic jack, comprise fuselage 1, locking locknut I 2, locking locknut II 21, oil cylinder 3, cutting ferrule I 4, cutting ferrule II 41, cushion block 5, jacking block 6, locking device I 7 and locking device II 8, described oil cylinder 3 is fixed on a side of fuselage 1, locking locknut I 2 and cutting ferrule I 4 form locking device I 7, locking locknut II 21 and cutting ferrule II 41 form locking device II 8, the fixing version of described oil cylinder 3 is opposite opened cutting ferrule I 4 and opposite opened cutting ferrule II 41, oil cylinder 3 is fixing by locking device I 7 and locking device II 8, cushion block 5 is fixed under oil cylinder 3, it below cushion block 5, is jacking block 6, jacking block 6 is screwed cushion block 5, jacking block 6 and fuselage 1 link together.The maximum outside diameter that described oil cylinder 3 installing holes are greater than oil cylinder 3 is of a size of 30 to 60 centimetres, in production process, find that the maximum outside diameter that is greater than oil cylinder 3 when oil cylinder 3 installing holes is of a size of 40 centimetres, most convenient and light in assembling oil cylinder 3, the length that described fuselage 1 opening is less than oil cylinder 3 is 20 to 70 centimetres, in production process, find that the length that is less than oil cylinder 3 when fuselage 1 opening is 40 centimetres, most convenient and easily in assembling oil cylinder 3.
The assemble mechanism of this hydraulic jack is to be assembled successively by following steps: the first step: the installing hole of fuselage 1 is increased and makes its maximum outside diameter that is greater than oil cylinder 3, and the yardstick of the size of increase determines according to process requirements; Second step: oil cylinder 3 is sling and put down from the upper vertical of fuselage 1, support with cushion block 5; The 3rd step: lower opposite opened cutting ferrule I 4 and opposite opened cutting ferrule II 41 are first installed, locking locknut 2 and oil cylinder 3 are coupled together; The 4th step: oil cylinder 3 is vertically sling from fuselage 1 installing hole, installed opposite opened cutting ferrule I 4 and opposite opened cutting ferrule II 41 is supported on oil cylinder 3 on fuselage; The 5th step: rotational lock locknut 2 makes opposite opened cutting ferrule I 4 and opposite opened cutting ferrule II 41 and fuselage sturdy, oil cylinder 3 with fuselage 1 also with regard to fixation.
Claims (2)
1. the assemble mechanism of a hydraulic jack, it is characterized in that, comprise fuselage (1), locking locknut I (2), locking locknut II (21), oil cylinder (3), cutting ferrule I (4), cutting ferrule II (41), cushion block (5), jacking block (6), locking device I (7) and locking device II (8); On fuselage (1), have the installing hole of the maximum outside diameter size that is greater than oil cylinder, described oil cylinder (3) is fixed on a side of fuselage (1) by installing hole; Described locking locknut I (2) and cutting ferrule I (4) composition locking device I (7), locking locknut II (21) and cutting ferrule II (41) composition locking device II (8), described oil cylinder (3) is fixing by locking device I (7) and locking device II (8), described cushion block (5) is fixed under oil cylinder (3), below cushion block (5), be jacking block (6), jacking block (6) is fixing by screw and cushion block (5), and jacking block (6) and fuselage (1) link together.
2. the assemble mechanism of a kind of hydraulic jack according to claim 1, is characterized in that, described cutting ferrule I (4) and cutting ferrule II (41) are opposite opened cutting ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288081.5U CN203918397U (en) | 2014-05-30 | 2014-05-30 | A kind of assemble mechanism of hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288081.5U CN203918397U (en) | 2014-05-30 | 2014-05-30 | A kind of assemble mechanism of hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918397U true CN203918397U (en) | 2014-11-05 |
Family
ID=51814276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288081.5U Expired - Fee Related CN203918397U (en) | 2014-05-30 | 2014-05-30 | A kind of assemble mechanism of hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918397U (en) |
-
2014
- 2014-05-30 CN CN201420288081.5U patent/CN203918397U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141105 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |