CN104308817B - A kind of mechanical seal for pump setting tool - Google Patents
A kind of mechanical seal for pump setting tool Download PDFInfo
- Publication number
- CN104308817B CN104308817B CN201410517105.4A CN201410517105A CN104308817B CN 104308817 B CN104308817 B CN 104308817B CN 201410517105 A CN201410517105 A CN 201410517105A CN 104308817 B CN104308817 B CN 104308817B
- Authority
- CN
- China
- Prior art keywords
- mechanical seal
- table top
- support bar
- push rod
- pillar
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention discloses a kind of mechanical seal for pump setting tool, belongs to mechanical seal field. This mechanical seal comprises roller, table top, is provided with four symmetrical pillars and push rod above table top, is provided with the foot board of cylinder and the control cylinder coordinated with push rod below table top; It is provided with internal concave hopper chute in the middle of described pillar, and the slide block with chute adaptation is installed on pillar; Being welded with support bar on described slide block, the inboardend bottom of support bar is connected with push rod, and support bar free end is provided with pickup groove. It is easier that employing the invention enables mechanical seal for pump to install, and safety, avoids the damage that sealing pair produces because of collision.
Description
Technical field
The present invention relates to mechanical seal field, specifically a kind of mechanical seal for pump setting tool.
Background technology
What mechanical seal (mechanicalseal) referred to the end face being perpendicular to rotation by least one pair of lower and auxiliary seal in the effect of hydrodynamicpressure and shim mechanism elastic force (or magnetic force) coordinates the lower device preventing fluid leak keeping fitting also relatively sliding and form.
At current water pump of the prior art mostly by motor rotating shaft Direct driver, this just needs to install mechanically-sealing apparatus between the rotating shaft and the pump housing of motor. And the one of general mechanical seal in sealing pair, dynamic ring relatively rotates with rotating shaft, is formed to connecing pressure initiation sealing between quiet ring and dynamic ring end face.
When installing mechanical seal, Chang Yinwei mechanical seal is heavy, and workman exerts a force inequality, misoperation, causes sealing pair and pump shaft collision so that sealing pair damage, sealing property weakens.
Present invention aims to provide a kind of mechanical seal for pump setting tool, it is intended to make mechanical seal more accurate, convenient, fast when mounted, avoids the damage that sealing pair produces because of collision simultaneously.
For achieving the above object, the technical scheme of the present invention is as follows:
A kind of mechanical seal for pump setting tool, comprises roller, table top, it is characterised in that: it is provided with four symmetrical pillars and push rod above table top, below table top, it is provided with the foot board of cylinder and the control cylinder coordinated with push rod; It is provided with internal concave hopper chute in the middle of described pillar, and the slide block with chute adaptation is installed on pillar; Being welded with support bar on described slide block, the inboardend bottom of support bar is connected with push rod, and support bar free end is provided with pickup groove.
Further, described pillar is detachable, with being threaded on table top.
Further, described support bar is the expansion link of adjustable length.
The useful effect of the present invention is:
After being placed in pickup groove by mechanical seal connecting screw rod, adopting foot board control cylinder transmission, cylinder drives push rod to rise, and freely controls the height of support bar on pillar by slide block, makes machine envelope reach mounting height, time saving and energy saving. Take great strength again without workman to be carried on by heavy mechanical seal for pump and to carry off, it also avoid error when mounted simultaneously and causing machine envelope to drop to injure the situation of workman by a crashing object.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of mechanical seal for pump setting tool provided by the invention.
In figure mark: 1 be roller, 2 for table top, 3 for pillar, 4 for slide block, 5 for support bar, 6 for pickup groove, 7 for push rod, 8 for cylinder, 9 be foot board.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described.
As shown in Figure 1, a kind of mechanical seal for pump setting tool, comprise roller 1, table top 2, it is characterised in that: it is provided with four symmetrical pillars 3 and push rod 7 above table top 2, below table top 2, it is provided with the foot board 9 of the cylinder 8 and control cylinder 8 coordinated with push rod 7; Described pillar 3 is detachable, with being threaded on table top 2; It is provided with internal concave hopper chute in the middle of pillar 3, and the slide block 4 with chute adaptation is installed on pillar; Being welded with support bar 5 on described slide block 4, support bar 5 is the expansion link of adjustable length, and the inboardend bottom of support bar 5 is connected with push rod 7, and support bar 5 free end is provided with pickup groove 6.
In use, first sealing, for fixation machine, the through hole that the connecting screw rod on pump seals up through machine by two, then after the two ends of connecting screw rod are placed in pickup groove 6 internal fixtion respectively, step on foot board 9, band dynamic air cylinder 8 works, and push rod is propped up and upwards moved by cylinder 8. Now, push rod promotes support bar 5 upwards, and slide block 4 upwards moves along chute, takes up machine envelope and reaches prepackage height, then promotes setting tool to install near pump shaft.
After adopting the present invention, when mounted, after alignment pump shaft, machine envelope is not rocked up and down, workman only need to exert a force to push away machine envelope and can complete in pump shaft to install, avoid sealing pair when rocking up and down collide with pump shaft damage, more laborsaving, safety is installed simultaneously, it also avoid error when mounted and causing machine envelope to drop and injure the situation of workman by a crashing object.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a mechanical seal for pump setting tool, comprise table top, be arranged on table top under roller, it is characterised in that: be provided with four symmetrical pillars and push rod above table top, below table top, be provided with the foot board of cylinder and the control cylinder coordinated with push rod; It is provided with internal concave hopper chute in the middle of described pillar, and the slide block with chute adaptation is installed on pillar; Being welded with support bar on described slide block, the inboardend bottom of support bar is connected with push rod, and support bar free end is provided with pickup groove; Described pillar is detachable, with being threaded on table top; Described support bar is the expansion link of adjustable length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517105.4A CN104308817B (en) | 2014-09-30 | 2014-09-30 | A kind of mechanical seal for pump setting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517105.4A CN104308817B (en) | 2014-09-30 | 2014-09-30 | A kind of mechanical seal for pump setting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308817A CN104308817A (en) | 2015-01-28 |
| CN104308817B true CN104308817B (en) | 2016-06-01 |
Family
ID=52364198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517105.4A Active CN104308817B (en) | 2014-09-30 | 2014-09-30 | A kind of mechanical seal for pump setting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758787B (en) * | 2021-09-06 | 2024-04-02 | 安徽省建筑科学研究设计院 | Auxiliary sealing and fixing device for soil triaxial compression test sample |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031982A (en) * | 1974-03-22 | 1977-06-28 | Ab Volvo Penta | Device for mounting chassis details onto an automobile body |
| CN2756532Y (en) * | 2004-06-09 | 2006-02-08 | 上海市机电设计研究院 | Follow-up lifting device |
| CN101267900A (en) * | 2005-06-17 | 2008-09-17 | 费拉普拉纳公司 | Automatic device for the production of metal frameworks |
| CN201512306U (en) * | 2009-09-09 | 2010-06-23 | 江苏天奇物流系统工程股份有限公司 | Adjustable rack roof lifting machine |
| CN201538585U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Sliding rack accompanying mechanism |
| CN201559262U (en) * | 2009-10-28 | 2010-08-25 | 上海日进机床有限公司 | Diamond wire cutting machine with upright column type frame |
| CN204123379U (en) * | 2014-09-30 | 2015-01-28 | 成都市翻鑫家科技有限公司 | A kind of mechanical seal for pump erecting tools |
-
2014
- 2014-09-30 CN CN201410517105.4A patent/CN104308817B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031982A (en) * | 1974-03-22 | 1977-06-28 | Ab Volvo Penta | Device for mounting chassis details onto an automobile body |
| CN2756532Y (en) * | 2004-06-09 | 2006-02-08 | 上海市机电设计研究院 | Follow-up lifting device |
| CN101267900A (en) * | 2005-06-17 | 2008-09-17 | 费拉普拉纳公司 | Automatic device for the production of metal frameworks |
| CN201512306U (en) * | 2009-09-09 | 2010-06-23 | 江苏天奇物流系统工程股份有限公司 | Adjustable rack roof lifting machine |
| CN201538585U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Sliding rack accompanying mechanism |
| CN201559262U (en) * | 2009-10-28 | 2010-08-25 | 上海日进机床有限公司 | Diamond wire cutting machine with upright column type frame |
| CN204123379U (en) * | 2014-09-30 | 2015-01-28 | 成都市翻鑫家科技有限公司 | A kind of mechanical seal for pump erecting tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308817A (en) | 2015-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204290656U (en) | Electric motor end cap oil seal pressing device | |
| CN205111263U (en) | Full automatic assembly machine of tap | |
| CN104308817B (en) | A kind of mechanical seal for pump setting tool | |
| CN203484697U (en) | High-precision valve hole punching device | |
| CN104476483A (en) | Semi-automatic butterfly valve assembling machine and machining method implemented by same | |
| CN204123379U (en) | A kind of mechanical seal for pump erecting tools | |
| CN202763403U (en) | Jack assembly device | |
| CN104833507A (en) | Worm and gear engaging degree detection device | |
| CN205341825U (en) | Double -end duplex position system shell machine | |
| CN204749236U (en) | Die block rail movements mechanism | |
| CN204413915U (en) | A kind of lever floating support structure | |
| CN104908304A (en) | Bottom mold guide rail lifting mechanism | |
| CN203098470U (en) | Hydraulic control rapid oil injection device for vibration valve detector | |
| CN204294673U (en) | A kind of set round machine telescopic oil cylinder anti-rotation guider | |
| CN103321662B (en) | Panoramic table hydraulic cylinder one elevating mechanism | |
| CN204514602U (en) | A kind of worm and gear engagement degree pick-up unit | |
| CN205725298U (en) | A kind of motor support frame | |
| CN206382830U (en) | A kind of rotor bearing press | |
| CN203744994U (en) | Automatic testing auxiliary apparatus for electronic component | |
| CN203737175U (en) | Induction device for hopper mixer | |
| CN204053303U (en) | A kind of pressure sensor of bonding machine upper ejector pin | |
| CN204196436U (en) | A kind of pressure regulating mechanism | |
| CN103515857B (en) | Charged mounting or dismounting split pin device | |
| CN204076160U (en) | A kind of compressor floating seal erecting tools | |
| CN104476186A (en) | Butterfly valve packing machining device and machining method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170320 Address after: 414200 Huarong Province Chengguan Town, North Street, Hunan, the group of five Patentee after: Huang Wanhui Address before: 610041 Sichuan city of Chengdu province high tech Zone No. 212 days long Bei Xiang Patentee before: Chengdu Fanxinjia Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: 414000 group 5, Shifu village, Zhanghua Town, Huarong County, Yueyang City, Hunan Province Patentee after: Hunan Jinrui Food Co.,Ltd. Address before: Huarong Province Chengguan Town, North Street, Hunan, five groups Patentee before: Huang Wanhui |