CN104476482A - Tool for disassembling sealing gland - Google Patents
Tool for disassembling sealing gland Download PDFInfo
- Publication number
- CN104476482A CN104476482A CN201410674243.3A CN201410674243A CN104476482A CN 104476482 A CN104476482 A CN 104476482A CN 201410674243 A CN201410674243 A CN 201410674243A CN 104476482 A CN104476482 A CN 104476482A
- Authority
- CN
- China
- Prior art keywords
- sealing gland
- tool
- gland
- pressing plate
- disassembling
- 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
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
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a tool for disassembling a sealing gland, which comprises a steel shaft, a pressing plate and a stop nut, wherein the pressing plate is clamped in the middle of the steel shaft, one end of the steel shaft is provided with threads that match the stop nut and is sheathed with the stop nut, the other end of the steel shaft constitutes a disassembling head which is provided with threads, and six grooves which are uniformly arranged along an axial direction are configured on the threads. The edges of the pressing plate are supported on a gland base and can limit the steel shaft to do vertical displacement only, and the disassembling head can be clamped into the sealing gland. A method for disassembling the sealing gland by using the tool for disassembling the sealing gland has the following steps: clamping the disassembling head in the sealing gland; supporting the pressing plate on the gland base; twisting the stop nut to make the steel shaft do reverse movement until bringing out the sealing gland. The tool for disassembling the sealing gland is convenient to install, simple to use, reliable and practical, and excellently solves the problem that the sealing gland is difficult to disassemble.
Description
Technical field
The present invention relates to a kind of dissembling combination tool, be specifically related to a kind of sealing gland extracting tool.
Background technology
Sealing gland is a major part on water-isolation slurry pump tank body in checkout gear.Sealing gland is made up of nylon material, and its Main Function is isolated from the outside by the medium in tank body, does not affect the Detection results of sense switch simultaneously.In order to ensure isolation effect, between usual sealing gland and gland base, adopt less fit clearance.Because nylon material has water imbibition, volumetric expansion in use for some time, just becomes comparatively tight with coordinating of base, and when requiring replacement, due to can not operation in tank body, its fragment can not be fallen in tank body again by colleague, therefore, is difficult to sealing gland to take out.And prior art also do not have can the method for convenient, fast taking-up sealing gland or instrument.
Summary of the invention
For overcoming the deficiencies in the prior art, the present invention seeks to: a kind of sealing gland extracting tool is provided, for solving the problem of sealing gland dismounting difficulty, easily and fast, laborsaving.
In order to solve the problems of the technologies described above, the invention provides a kind of sealing gland extracting tool, comprise steel axle (1), pressing plate (2) and stop nut, wherein said pressing plate is held in the middle part of steel axle, steel axle one end has the screw thread that matches with stop nut and overlaps limited location nut, the steel axle other end forms Tool for detaching, and described Tool for detaching has screw thread and screw thread has equally distributed six grooves in the axial direction.
Described pressing plate edge to be supported on gland base and can to limit steel axle and only does vertical displacement.
Described Tool for detaching can be stuck in sealing gland.
Utilize a method for described sealing gland extracting tool dismounting sealing gland, the steps include:
Tool for detaching is stuck in the sealing gland on tank body;
Platen support is on gland base;
Turning stop nut makes steel axle do counter motion until take sealing gland out of.
Compared with prior art, the invention has the beneficial effects as follows:
Sealing gland extracting tool of the present invention is easy for installation, uses simple, reliable, practical, well solves the not easily detachable problem of sealing gland.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sealing gland extracting tool cross-sectional view that the embodiment of the present invention provides;
In figure, Reference numeral corresponds to: 1-steel axle, 2-pressing plate, 3-stop nut, 4-Tool for detaching, 5-gland base, 6-sealing gland, 7-tank body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment: Fig. 1 is the structural representation of sealing gland extracting tool of the present invention, a kind of sealing gland extracting tool of the present invention is found out by knowing in figure, comprise steel axle 1, pressing plate 2 and stop nut 3, wherein said pressing plate 2 is held in the middle part of steel axle 1, steel axle 1 one end has the screw thread that matches with stop nut 3 and overlaps limited location nut 3, steel axle 1 other end forms Tool for detaching 4, and described Tool for detaching 4 has screw thread and screw thread has equally distributed six grooves in the axial direction.
Described pressing plate 2 edge to be supported on gland base 5 and can to limit steel axle 1 and only does vertical displacement.
Described Tool for detaching 4 can be stuck in sealing gland 6.
Utilize a method for described sealing gland extracting tool dismounting sealing gland, the steps include:
Tool for detaching 4 is stuck in the sealing gland 6 on tank body 7;
Pressing plate 2 is supported on gland base 5;
Turning stop nut 3 makes steel axle 1 do counter motion until take sealing gland 6 out of.
Sealing gland extracting tool of the present invention is easy for installation, uses simple, reliable, practical, well solves the not easily detachable problem of sealing gland.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (4)
1. a sealing gland extracting tool, comprise steel axle (1), pressing plate (2) and stop nut (3), it is characterized in that, described pressing plate (2) is held on steel axle (1) middle part, steel axle (1) one end has the screw thread that matches with stop nut (3) and overlaps limited location nut (3), steel axle (1) other end forms Tool for detaching (4), and described Tool for detaching (4) has screw thread and screw thread has equally distributed six grooves in the axial direction.
2. sealing gland extracting tool according to claim 1, is characterized in that: it is upper and can limit steel axle (1) and only do vertical displacement that described pressing plate (2) edge is supported in gland base (5).
3. sealing gland extracting tool according to claim 1, is characterized in that: described Tool for detaching (4) can be stuck in sealing gland (6).
4. utilize a method for the sealing gland extracting tool dismounting sealing gland described in claim 1, it is characterized in that:
Tool for detaching (4) is stuck in the sealing gland (6) on tank body (7);
Pressing plate (2) is supported on gland base (5);
Turning stop nut (3) makes steel axle (1) do counter motion until take sealing gland (6) out of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674243.3A CN104476482A (en) | 2014-11-21 | 2014-11-21 | Tool for disassembling sealing gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674243.3A CN104476482A (en) | 2014-11-21 | 2014-11-21 | Tool for disassembling sealing gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476482A true CN104476482A (en) | 2015-04-01 |
Family
ID=52751154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674243.3A Pending CN104476482A (en) | 2014-11-21 | 2014-11-21 | Tool for disassembling sealing gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476482A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816279A (en) * | 2015-05-14 | 2015-08-05 | 北京现代汽车有限公司 | Pulling and discharging device and pulling and discharging method thereof |
| CN108115395A (en) * | 2017-12-18 | 2018-06-05 | 贵州钢绳股份有限公司 | A kind of steel wire deep bid gland method for dismounting and its device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343769A (en) * | 2013-07-24 | 2013-10-09 | 太仓市协诚金属制品有限公司 | Slot check bolt |
| CN203343977U (en) * | 2013-05-24 | 2013-12-18 | 唐山冀东装备工程股份有限公司 | Installation tool for large-diameter sealing ring |
| CN203471696U (en) * | 2013-07-22 | 2014-03-12 | 佛山市科达液压机械有限公司 | Tool for mounting main shaft sealing cover |
| CN203566622U (en) * | 2013-11-14 | 2014-04-30 | 内蒙古第一机械集团有限公司 | Elastic press-fitting device of seal ring of piston |
| CN103753483A (en) * | 2011-12-31 | 2014-04-30 | 绵阳新晨动力机械有限公司 | Valve oil seal detaching tool |
| CN203665442U (en) * | 2014-01-06 | 2014-06-25 | 徐鑫金 | Special tool for disassembling sealing gland |
-
2014
- 2014-11-21 CN CN201410674243.3A patent/CN104476482A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753483A (en) * | 2011-12-31 | 2014-04-30 | 绵阳新晨动力机械有限公司 | Valve oil seal detaching tool |
| CN203343977U (en) * | 2013-05-24 | 2013-12-18 | 唐山冀东装备工程股份有限公司 | Installation tool for large-diameter sealing ring |
| CN203471696U (en) * | 2013-07-22 | 2014-03-12 | 佛山市科达液压机械有限公司 | Tool for mounting main shaft sealing cover |
| CN103343769A (en) * | 2013-07-24 | 2013-10-09 | 太仓市协诚金属制品有限公司 | Slot check bolt |
| CN203566622U (en) * | 2013-11-14 | 2014-04-30 | 内蒙古第一机械集团有限公司 | Elastic press-fitting device of seal ring of piston |
| CN203665442U (en) * | 2014-01-06 | 2014-06-25 | 徐鑫金 | Special tool for disassembling sealing gland |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816279A (en) * | 2015-05-14 | 2015-08-05 | 北京现代汽车有限公司 | Pulling and discharging device and pulling and discharging method thereof |
| CN104816279B (en) * | 2015-05-14 | 2016-06-22 | 北京现代汽车有限公司 | One is pulled out handler and pulls out discharging method |
| CN108115395A (en) * | 2017-12-18 | 2018-06-05 | 贵州钢绳股份有限公司 | A kind of steel wire deep bid gland method for dismounting and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |