CN105834981A - Wrench for assembling rotating rod sealing sluice valve - Google Patents
Wrench for assembling rotating rod sealing sluice valve Download PDFInfo
- Publication number
- CN105834981A CN105834981A CN201610317241.8A CN201610317241A CN105834981A CN 105834981 A CN105834981 A CN 105834981A CN 201610317241 A CN201610317241 A CN 201610317241A CN 105834981 A CN105834981 A CN 105834981A
- Authority
- CN
- China
- Prior art keywords
- jig arm
- wrench
- right jig
- rotating rod
- swingle
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The invention discloses a wrench for assembling a rotating rod sealing sluice valve. The wrench comprises a semicircular left clamping arm, a semicircular right clamping arm, a plurality of fixing rods and a plurality of handles. The wrench has the beneficial effects that the labor is reduced, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of instrument assembling valve, specifically one assembles swingle seal gate valve spanner.
Background technology
The assembling of large-scale swingle seal gate valve is to be screwed in valve body by screw thread rotation bar, and has all hung assembling by hand adaptation row currently for large-scale valve body.Owing to the volume and weight of swingle and valve body is bigger, need more labour force, but manual operations the most more difficulty, frictional force bigger between swingle and valve body easilys lead to buckle, go the position hung to solve this technical problem so needing constantly to adjust, which inefficient, and waste more labour force.
Applicant combines the deficiencies in the prior art, it is proposed that a kind of new technical scheme, it is provided that a kind of spanner sealing valve for assembling large-scale swingle, to solve the deficiencies in the prior art.
Summary of the invention
The purpose of the present invention is to provide one to assemble swingle seal gate valve spanner.
For achieving the above object, technical scheme, including semicircular left jig arm and semicircular right jig arm, the upper end of described left jig arm and right jig arm is connected with each other by bearing pin I, the U-shaped draw-in groove that the lower end of this left jig arm and right jig arm is communicated with, the lower end of described right jig arm is connected by pin shaft II the pull bar matched with U-shaped draw-in groove, and the other end of this pull bar has been threaded connection clamp nut.
The medial wall of described left jig arm and right jig arm is respectively equipped with rubber blanket, lateral wall is respectively welded multiple equally distributed fixing bar, and the other end of described fixing bar is socketed with handle.
Owing to using technique scheme, the invention have the benefit that and can mount and dismount easily after the handle of this spanner is before assembling, and multiple handle is set and achieves many people co-operation, it is provided that bigger revolving force, instead of artificial free-hand rotation, decrease more labour force；Left jig arm and the connected mode of right jig arm and the setting of rubber blanket, can regulate this spanner position on swingle easily, and avoids the abrasion of swingle, improves the efficiency of work.
Accompanying drawing explanation
In conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the structural representation of the present invention.
In figure: 1, left jig arm, 2, right jig arm, 3, bearing pin I, 4, U-shaped draw-in groove, 5, pin shaft II, 6, pull bar, 7, clamp nut, 8, rubber blanket, 9, fixing bar, 10, handle.
Detailed description of the invention
As shown in Figure 1, the present invention includes semicircular left jig arm 1 and semicircular right jig arm 2, the upper end of described left jig arm 1 and right jig arm 2 is connected with each other by bearing pin I 3, the U-shaped draw-in groove 4 that the lower end of this left jig arm 1 and right jig arm 2 is communicated with, the lower end of described right jig arm 2 is connected by pin shaft II 5 pull bar 6 matched with U-shaped draw-in groove 4, and the other end of this pull bar 6 has been threaded connection clamp nut 7.
The medial wall of described left jig arm 1 and right jig arm 2 is respectively equipped with rubber blanket 8, lateral wall is respectively welded multiple equally distributed fixing bar 9, and the other end of described fixing bar 9 is socketed with handle 10.
Operation principle: before assembling, pulls down handle 10, and is fixed on the swingle of valve by clamp nut 7 by this spanner；It is expert under the cooperation hung, swingle is directed at valve body, then handle 10 is inserted in fixing bar 9 and can realize rotary assembled；When spanner is near valve body, suitable unclamps clamp nut 7, is the most suitably regulated by spanner, it is achieved assemble continuously.
Claims (1)
1. one kind assembles swingle seal gate valve spanner, including semicircular left jig arm and semicircular right jig arm, it is characterized in that: the upper end of described left jig arm and right jig arm is connected with each other by bearing pin I, the U-shaped draw-in groove that the lower end of this left jig arm and right jig arm is communicated with, the lower end of described right jig arm is connected by pin shaft II the pull bar matched with U-shaped draw-in groove, and the other end of this pull bar has been threaded connection clamp nut；
The medial wall of described left jig arm and right jig arm is respectively equipped with rubber blanket, lateral wall is respectively welded multiple equally distributed fixing bar, and the other end of described fixing bar is socketed with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317241.8A CN105834981A (en) | 2016-05-12 | 2016-05-12 | Wrench for assembling rotating rod sealing sluice valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317241.8A CN105834981A (en) | 2016-05-12 | 2016-05-12 | Wrench for assembling rotating rod sealing sluice valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105834981A true CN105834981A (en) | 2016-08-10 |
Family
ID=56591964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610317241.8A Pending CN105834981A (en) | 2016-05-12 | 2016-05-12 | Wrench for assembling rotating rod sealing sluice valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834981A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816872A (en) * | 2019-10-29 | 2020-02-21 | 中国航空工业集团公司西安飞行自动控制研究所 | Earring subassembly quick assembly disassembly device |
| CN111451974A (en) * | 2020-04-30 | 2020-07-28 | 中冶建工集团有限公司 | Method for screwing nut in long distance |
-
2016
- 2016-05-12 CN CN201610317241.8A patent/CN105834981A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816872A (en) * | 2019-10-29 | 2020-02-21 | 中国航空工业集团公司西安飞行自动控制研究所 | Earring subassembly quick assembly disassembly device |
| CN111451974A (en) * | 2020-04-30 | 2020-07-28 | 中冶建工集团有限公司 | Method for screwing nut in long distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |