CN202789833U - Hydraulic double-telescopic support - Google Patents
Hydraulic double-telescopic support Download PDFInfo
- Publication number
- CN202789833U CN202789833U CN 201220509065 CN201220509065U CN202789833U CN 202789833 U CN202789833 U CN 202789833U CN 201220509065 CN201220509065 CN 201220509065 CN 201220509065 U CN201220509065 U CN 201220509065U CN 202789833 U CN202789833 U CN 202789833U
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- Prior art keywords
- hydraulic
- main
- port
- hydraulic cylinder
- arranges
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- 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
A hydraulic double-telescopic support consists of an auxiliary hanging ring, an auxiliary hydraulic rod, an auxiliary hydraulic port, a main hydraulic port, a hydraulic cylinder body, a main hydraulic rod, end covers and a main hanging ring and is characterized in that the end covers are arranged at two ends of the hydraulic cylinder body, the middle of the hydraulic cylinder body is provided with the auxiliary hydraulic port and the main hydraulic port, the main hydraulic rod is arranged at one end at the axis position of the hydraulic cylinder body, the auxiliary hydraulic rod is arranged at the other end of the axis position of the hydraulic cylinder body, the main hanging ring is arranged at the outer end of the main hydraulic rod, and the auxiliary hanging ring is arranged at the outer end of the auxiliary hydraulic rod. The hydraulic double-telescopic support has the advantages of having a bidirectional telescopic function and being convenient to use and reliable in performance.
Description
Technical field
The utility model belongs to the hydraulic equipment technical field, more specifically says a kind of Hydraulic Double flexible supporter.
Background technique
The hydraulically extensible support, the parts that hydraulically extensible set cap and base are coupled together, bearing the load of top board, is the main load-bearing component of support, and the hydraulic type flexible supporter of prior art mostly is the one-way expansion support, the one-way expansion support in use, can only one-way expansion, can not bi-directional expansion, collapsing length is not enough, use inconvenience, poor reliability.
Summary of the invention
In order to address the above problem, the utility model provides a kind of bi-directional expansion function that has, easy to use, the Hydraulic Double flexible supporter of reliable performance, the technical solution of the utility model is: described Hydraulic Double flexible supporter is by secondary link, secondary hydraulic rod, secondary hydraulic port, main hydraulic port, hydraulic cylinder, master hydraulic bar, end cap, main link forms, the two ends that it is characterized in that hydraulic cylinder arrange end cap, the middle part of hydraulic cylinder arranges secondary hydraulic port and main hydraulic port, axial location one end of hydraulic cylinder arranges master hydraulic bar, the axial location the other end of hydraulic cylinder arranges secondary hydraulic rod, the outer end of master hydraulic bar arranges main link, and the outer end of secondary hydraulic rod arranges secondary link.
The beneficial effects of the utility model are that the Hydraulic Double flexible supporter has the bi-directional expansion function, and are easy to use, reliable performance.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model; In the accompanying drawing:
1. secondary link, 2. secondary hydraulic rod, 3. secondary hydraulic port, 4. main hydraulic port, 5. hydraulic cylinder, 6. master hydraulic bar, 7. end cap, 8. main link.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation methods of the present utility model better, the utility model specific embodiment is: described Hydraulic Double flexible supporter is by secondary link 1, secondary hydraulic rod 2, secondary hydraulic port 3, main hydraulic port 4, hydraulic cylinder 5, master hydraulic bar 6, end cap 7, main link 8 forms, the two ends that it is characterized in that hydraulic cylinder 5 arrange end cap 7, the middle part of hydraulic cylinder 5 arranges secondary hydraulic port 3 and main hydraulic port 4, axial location one end of hydraulic cylinder 5 arranges master hydraulic bar 6, the axial location the other end of hydraulic cylinder 5 arranges secondary hydraulic rod 2, the outer end of master hydraulic bar 6 arranges main link 8, and the outer end of secondary hydraulic rod 2 arranges secondary link 1.
The beneficial effects of the utility model are that the Hydraulic Double flexible supporter has the bi-directional expansion function, and are easy to use, reliable performance.
Claims (1)
1. Hydraulic Double flexible supporter, by secondary link (1), secondary hydraulic rod (2), secondary hydraulic port (3), main hydraulic port (4), hydraulic cylinder (5), master hydraulic bar (6), end cap (7), main link (8) forms, the two ends that it is characterized in that hydraulic cylinder (5) arrange end cap (7), the middle part of hydraulic cylinder (5) arranges secondary hydraulic port (3) and main hydraulic port (4), axial location one end of hydraulic cylinder (5) arranges master hydraulic bar (6), the axial location the other end of hydraulic cylinder (5) arranges secondary hydraulic rod (2), the outer end of master hydraulic bar (6) arranges main link (8), and the outer end of secondary hydraulic rod (2) arranges secondary link (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509065 CN202789833U (en) | 2012-10-07 | 2012-10-07 | Hydraulic double-telescopic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509065 CN202789833U (en) | 2012-10-07 | 2012-10-07 | Hydraulic double-telescopic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789833U true CN202789833U (en) | 2013-03-13 |
Family
ID=47817099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220509065 Expired - Fee Related CN202789833U (en) | 2012-10-07 | 2012-10-07 | Hydraulic double-telescopic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229670A (en) * | 2014-09-04 | 2014-12-24 | 华南理工大学 | Novel rapidly bidirectionally extending and contracting hydraulic press |
| CN104527527A (en) * | 2014-12-23 | 2015-04-22 | 常州齐科化工有限公司 | Hydraulic rod for car |
| CN111237284A (en) * | 2020-01-10 | 2020-06-05 | 重庆科技学院 | Bidirectional telescopic supporting mechanism and large valve dismounting device |
-
2012
- 2012-10-07 CN CN 201220509065 patent/CN202789833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229670A (en) * | 2014-09-04 | 2014-12-24 | 华南理工大学 | Novel rapidly bidirectionally extending and contracting hydraulic press |
| CN104527527A (en) * | 2014-12-23 | 2015-04-22 | 常州齐科化工有限公司 | Hydraulic rod for car |
| CN111237284A (en) * | 2020-01-10 | 2020-06-05 | 重庆科技学院 | Bidirectional telescopic supporting mechanism and large valve dismounting device |
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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: 20130313 Termination date: 20161007 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |