CN1559878A - Bidirectional moving apparatus - Google Patents
Bidirectional moving apparatus Download PDFInfo
- Publication number
- CN1559878A CN1559878A CNA2004100236523A CN200410023652A CN1559878A CN 1559878 A CN1559878 A CN 1559878A CN A2004100236523 A CNA2004100236523 A CN A2004100236523A CN 200410023652 A CN200410023652 A CN 200410023652A CN 1559878 A CN1559878 A CN 1559878A
- Authority
- CN
- China
- Prior art keywords
- double
- acting cylinder
- change
- over valve
- quick coupling
- 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
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- Reciprocating Pumps (AREA)
Abstract
A bidirectional moving mechanism for moving and restoring large heavy mechanical equipment is composed of manual pump, commutation valve, high-pressure flexible tube, quick jointer with steel ball sealing at both ends, base, dual-acting cylinder and nut.
Description
One, technical field:
The invention belongs to a kind of engineering goods, be used for moving and heavy mechanical equipment and so on weight that resets.
Two, background technology:
Current, in some industrial and mining enterprises or in construction operation, run in the installation or maintenance of some large-scale machinery and equipment, need to move or the machinery and equipment that resets, often to employ large-sized power machinery come dilatory etc., as at petroleum industry system, when oil well is carried out the operation maintenance, sometimes need oil pumper is removed, operation finishes and oil pumper is resetted again, and all needs usually trac. is dragged oil pumper back and forth, and operation is trouble very, and resetting, often inaccurate, labour intensity is big, inefficiency, dangerous again.
Three, summary of the invention:
According to above situation, the purpose of this invention is to provide two-way shifter, solve the isolated plant that large-scale machinery and equipment need move and reset.It is mainly connected to form by manual pump, change-over valve, high pressure hose, quick coupling, base, double-acting cylinder and nut.Be connected by quick coupling between double-acting cylinder and the high pressure hose, easy for installation, the quick coupling two ends are by the steel ball sealing opening part, and after flexible pipe and double-acting cylinder were thrown off, internal hydraulic pressure oil can not flow out.The Hydraulic Pump exit is connected with change-over valve, when changing the double-acting cylinder direction, only need stir the change-over valve handle and get final product, and double-acting cylinder is connected by bearing pin with base, and base is connected with ground by expansion bolt.
The invention has the beneficial effects as follows simple in structure, connect rapid, easy to operate, reliable operation, reduced labour intensity, improved work efficiency and safety.
Four, description of drawings:
As figure is structural representation of the present invention.
Among the figure 1, handgrip, 2, manual pump, 3, change-over valve, 4, high pressure hose, 5, quick coupling, 6, bearing pin, 7, base, 8, double-acting cylinder, 9, nut, 10, oil pumper,
Five, embodiment:
As seen from the figure, manual pump 2 is the subsidiary fuel tanks that have, change-over valve 3 is connected with fuel tank, high pressure hose 4 one ends are connected with change-over valve 3, the other end is connected with quick coupling 5 one ends, manual pump 2, change-over valve 3, one end of high pressure hose 4 and quick coupling 5 fits together, double-acting cylinder 8 oil inlet and outlet places connect quick coupling 5, catch bar one end of double-acting cylinder 8 is shaped on Acme thread, catch bar is the stepped shaft shape, and double-acting cylinder 8 urceolus rear portions are shaped on the flats structure in hole, and double-acting cylinder 8 is connected with base 7 by bearing pin 6, catch bar is connected with oil pumper 10 by nut, and base 7 is connected and fixed by expansion bolt and ground.During its concrete use, in the punching of place, oil pumper chassis, base 7 is fixed on the place, chassis by expansion bolt, double-acting cylinder 8 mounting seat 7, load onto bearing pin 6,, the quick coupling of manual pump 2 is docked with double-acting cylinder at oil pumper 10 girder steel places system aperture, press handgrip catch bar is pushed in the hole, install bolt; Continue to press handgrip and promote the oil pumper motion, can realize moving of oil pumper; After operation finishes, rotate the change-over valve handle, press handgrip and make the oil pumper proper reset.
Claims (2)
1, two-way shifter is mainly connected to form by manual pump, change-over valve, high pressure hose, quick coupling, base and double-acting cylinder and nut, it is characterized in that manual pump (2) attaches fuel tank, change-over valve (3) is connected with fuel tank, high pressure hose (4) one ends are connected with change-over valve (3), the other end is connected with quick coupling (5) one ends, double-acting cylinder (8) oil inlet and outlet place connects quick coupling (5), and double-acting cylinder (8) connects to form by bearing pin (6) and base (7).
2, by the described two-way shifter of claim 1, it is characterized in that catch bar one end of double-acting cylinder (8) is shaped on Acme thread, catch bar is the stepped shaft shape, and double-acting cylinder (8) urceolus rear portion is shaped on the flats structure in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100236523A CN1559878A (en) | 2004-03-04 | 2004-03-04 | Bidirectional moving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100236523A CN1559878A (en) | 2004-03-04 | 2004-03-04 | Bidirectional moving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1559878A true CN1559878A (en) | 2005-01-05 |
Family
ID=34441103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100236523A Pending CN1559878A (en) | 2004-03-04 | 2004-03-04 | Bidirectional moving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1559878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852488A (en) * | 2012-04-26 | 2013-01-02 | 王军 | Shifting device of vertical type pumping unit |
| CN105883698A (en) * | 2015-05-07 | 2016-08-24 | 潘小升 | Brake cylinder piston grabber |
| CN109372823A (en) * | 2018-12-29 | 2019-02-22 | 王斌 | Internal-circulation type hydraulically extensible cylinder |
-
2004
- 2004-03-04 CN CNA2004100236523A patent/CN1559878A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852488A (en) * | 2012-04-26 | 2013-01-02 | 王军 | Shifting device of vertical type pumping unit |
| CN105883698A (en) * | 2015-05-07 | 2016-08-24 | 潘小升 | Brake cylinder piston grabber |
| CN105883698B (en) * | 2015-05-07 | 2018-06-01 | 潘小升 | Brake cylinder piston grabber |
| CN109372823A (en) * | 2018-12-29 | 2019-02-22 | 王斌 | Internal-circulation type hydraulically extensible cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |