CN202943418U - Device capable of detaching gland of sealing ring of large plunger oil cylinder - Google Patents
Device capable of detaching gland of sealing ring of large plunger oil cylinder Download PDFInfo
- Publication number
- CN202943418U CN202943418U CN 201220609097 CN201220609097U CN202943418U CN 202943418 U CN202943418 U CN 202943418U CN 201220609097 CN201220609097 CN 201220609097 CN 201220609097 U CN201220609097 U CN 201220609097U CN 202943418 U CN202943418 U CN 202943418U
- Authority
- CN
- China
- Prior art keywords
- scale
- gland
- oil cylinder
- sealing ring
- plunger
- 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 - Lifetime
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model relates to a device capable of detaching a gland of a sealing ring of a large plunger oil cylinder. The device capable of detaching the gland of the sealing ring of the large plunger oil cylinder comprises a cylinder body, an oil cylinder gland, a plunger, stud bolts, a hydraulic jacks, adjusting nuts and fixing nuts. Two stud bolts are symmetrically arranged on the oil cylinder gland and provided with a horizontal rod with a scale and the adjusting nuts are arranged at two ends of the horizontal rod with the scale. A balance level is arranged on the horizontal rod with the scale. The hydraulic jacks take a base point of the scale of the horizontal rod with the scale as a symmetrical point and are symmetrically arranged on the plunger. The device capable of detaching the gland of the sealing ring of the large plunger oil cylinder is simple in structure, convenient to operate, good in use effect and capable of conveniently and mutually coordinating with each other at work.
Description
Technical field
The utility model relates to a kind of device for large-scale plunger cylinder seal gland dismounting.
Background technology
At present, the method for dismounting plunger cylinder sealing ring gland mainly contains two kinds: pound out and eject with screw rod with fitter's hammer.It is slow that two kinds of methods all exist dismounting speed, and gland can not go out by the balance slide fastener, even causes gland or plunger plucking or knock distortion and damage equipment, and particularly large-scale plunger cylinder seal gland takes above method to be difficult to take apart.
Summary of the invention
The purpose of this utility model just is to provide and a kind ofly can overcomes above defective, and simple in structure, the easy to operate device that is used for the dismounting of mill type cylinder sealing ring gland.
The technical solution of the utility model is achieved in that a kind of device for large-scale plunger cylinder seal gland dismounting, it comprises cylinder body, oil cylinder gland, plunger, studs, hydraulic jack, adjusting nut and hold-down nut, be arranged with two studs on the oil cylinder gland, be provided with the cross bar with scale on two studs, be provided with adjusting nut at the two ends with the cross bar of scale, be provided with spirit level on the cross bar with scale, hydraulic jack is to be placed on plunger symmetrically as symmetric points with the ruler origin on the cross bar of scale.
The utility model has the advantages that: simple in structure, easy to operate, result of use is good, the work of can working in coordination very easily.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of device for large-scale plunger cylinder seal gland dismounting, it comprises cylinder body 1, oil cylinder gland 2, plunger 3, studs 4, hydraulic jack 9, adjusting nut 6 and hold-down nut 7, be arranged with two studs 4 on oil cylinder gland 2, be provided with the cross bar 5 with scale on two studs 4, be provided with adjusting nut 6 at the two ends with the cross bar 5 of scale, be provided with spirit level 8 on the cross bar 5 with scale, hydraulic jack 9 is to be placed in symmetrically on plunger 3 as symmetric points with the ruler origin on the cross bar 5 of scale.
During the utility model work, as shown in Figure 1, the studs 4 suitable according to size configure length, the intensity of oil cylinder; The cross bar 5 with scale that length, intensity and scale are applicable; The spirit level 8 of suitable size; The hydraulic jack 9 of intensity, suitable size.First two spirit levels 8 are arranged on the both sides with the cross bar 5 of scale take ruler origin 0 as symmetric points.when the cylinder seal seal failure, sealing ring oil cylinder gland 2 need to be first removed and sealing ring could be changed, first the threaded one end of two double threaded screws is screwed in that in two screws of sealing ring oil cylinder gland 2, (degree of depth of screw-in satisfies the requirement of strength of double-screw bolt drawing gland this moment, two screw rods are take illustrated plunger 3 centers as symmetric points), then respectively screw in an adjusting nut 6 above two studs 4, lay the cross bar 5 with scale that spirit level 8 is housed on adjusting nut 6, will be with the cross bar 5 adjusting levels of scale with nut 7, to flatly be fastened on the cross bar 5 of scale on studs 4 with nut 7 again, on with cross bar 5 lower plungers 3 of scale to lay a hydraulic jack 9 (hydraulic jack 9 position of laying should try one's best close studs 4) with cross bar 5 initial points 0 of scale as symmetric points, like this, operating simultaneously two hydraulic jack 9 just can pull out oil cylinder gland 2 fast, complete the task of changing sealing ring.
Claims (1)
1. one kind is used for the device that large-scale plunger cylinder seal gland is dismantled, it comprises cylinder body (1), oil cylinder gland (2), plunger (3), studs (4), hydraulic jack (9), adjusting nut (6) and hold-down nut (7), it is characterized in that: be arranged with two studs (4) on oil cylinder gland (2), be provided with the cross bar (5) with scale on two studs (4), be provided with adjusting nut (6) at the two ends with the cross bar (5) of scale, be provided with spirit level (8) on the cross bar (5) with scale, hydraulic jack (9) is to be placed in symmetrically on plunger (3) as symmetric points with the ruler origin on the cross bar (5) of scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609097 CN202943418U (en) | 2012-11-05 | 2012-11-05 | Device capable of detaching gland of sealing ring of large plunger oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609097 CN202943418U (en) | 2012-11-05 | 2012-11-05 | Device capable of detaching gland of sealing ring of large plunger oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943418U true CN202943418U (en) | 2013-05-22 |
Family
ID=48419134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220609097 Expired - Lifetime CN202943418U (en) | 2012-11-05 | 2012-11-05 | Device capable of detaching gland of sealing ring of large plunger oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612084A (en) * | 2013-10-31 | 2014-03-05 | 安徽东锦化纤科技有限公司 | Hydraulic device facilitating taking out metering pump from spinning box |
| CN113732689A (en) * | 2021-09-01 | 2021-12-03 | 上海五钢设备工程有限公司 | Split type oil cylinder dismounting device and method |
-
2012
- 2012-11-05 CN CN 201220609097 patent/CN202943418U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612084A (en) * | 2013-10-31 | 2014-03-05 | 安徽东锦化纤科技有限公司 | Hydraulic device facilitating taking out metering pump from spinning box |
| CN113732689A (en) * | 2021-09-01 | 2021-12-03 | 上海五钢设备工程有限公司 | Split type oil cylinder dismounting device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203510032U (en) | Integrated inner and outer hexagonal sleeve wrench | |
| CN104191218A (en) | Engineering hydraulic oil cylinder cover detaching mechanism | |
| CN204536127U (en) | A kind of pressure tester for foundry goods | |
| CN202943418U (en) | Device capable of detaching gland of sealing ring of large plunger oil cylinder | |
| CN203730510U (en) | Novel bolt | |
| CN204019400U (en) | A kind of clamping device of installing for electric power apparatus examination | |
| CN202656128U (en) | Tool for detaching hydraulic oil cylinder piston | |
| CN205184605U (en) | Long handle box spanner | |
| CN204626260U (en) | A kind of construction equipment of box bridge vertical prestressing steel strand tension | |
| CN203964820U (en) | A kind of diesel cylinder sleeve bulge quantity cubing | |
| CN203381215U (en) | Double-action hydraulic machine | |
| CN202742332U (en) | Quick extracting tool of compressor air valve | |
| CN204053437U (en) | A kind of mechanism for the dismounting of engineering hydraulic cylinder cover | |
| CN203062711U (en) | Special tool for dismantling bearing | |
| CN204316237U (en) | Used in nuclear power station Pump and Electromotor is to middle regulator | |
| CN206952875U (en) | A kind of hydraulic means for being used to take out steady pin | |
| CN204255757U (en) | A kind of hydrogen embrittlement tester | |
| CN203542447U (en) | Special jig for conveyer belt joint | |
| CN204136203U (en) | Concrete sample mould | |
| CN205147761U (en) | A main equipment instrument of pulling pin | |
| CN203636769U (en) | Device for fastening foundation bolt of rolling mill base plate | |
| CN203236259U (en) | Hydraulic tool used by planet gear carrier four-column machining center | |
| CN203293567U (en) | Locking device used for end socket hydraulic machine | |
| CN204799706U (en) | Alloy bar aligning processing equipment | |
| CN204747943U (en) | Manhole cover dismounting device for heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN GUANGXIN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUNAN GUANGXIN ELECTRICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 422900, Hunan County, Xinshao Province Town Creek East West Road Patentee after: HUNAN GUANGXIN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 422900 Xinshao Guangxin County of Hunan Province Road No. 1 Patentee before: HUNAN GUANGXIN ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |