CN205968800U - Non - dimensioning nut lose no time conversion frock - Google Patents
Non - dimensioning nut lose no time conversion frock Download PDFInfo
- Publication number
- CN205968800U CN205968800U CN201620797839.7U CN201620797839U CN205968800U CN 205968800 U CN205968800 U CN 205968800U CN 201620797839 U CN201620797839 U CN 201620797839U CN 205968800 U CN205968800 U CN 205968800U
- Authority
- CN
- China
- Prior art keywords
- nut
- rear end
- force
- utility
- model
- 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 - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a non - dimensioning nut lose no time conversion frock belongs to the machining field. The utility model discloses a conversion frock, including atress spare and force application part, the front end of atress spare loses no time impeller nut appearance or interior shape assorted location platform for waiting, there is the threaded connection hole rear end of atress spare for processing, force application part's front end has a cylindrical linkage segment of external screw thread for processing, the force application part rear end be with standard box spanner's driving hole assorted hexagon application of force section outward, the rear end of atress spare and force application part's preceding end screw thread connection. The utility model discloses can realize the high efficiency of the off -gauge hexagon head nut of size, the first nut in four corners and screw up, screw up efficiently and screw up effectually, not hard uply after screwing up not leak, smooth operation, simple and practical, low in manufacturing cost is honest and clean moreover, the easy realization.
Description
Technical field
What this utility model was related to a kind of nonstandard size nut tightens conversion tool, belongs to field of machining.
Background technology
Impeller nut on pump has outer-hexagonal shape, also has outer quadrangle, and its six side and cubic size are often off-gauge,
With the box spanner of standard, double offset ring spanner size to not going up, the general utility tool of GB is not tightened, very inconvenient.For solving pump
Produce and the difficult problem in maintenance process, nonstandard sleeve barrel tool must be designed, so that the installation of impeller nut is efficiently completed.
Utility model content
The purpose of this utility model is to tighten problem in order to solve the off-gauge impeller nut of size, and provides a kind of non-
Dimensioning nut tighten conversion tool.
The purpose of this utility model is achieved through the following technical solutions；
A kind of nonstandard size nut of the present utility model tighten conversion tool, including stressed member and force-applying piece, stressed member
Front end be the positioning table matching with impeller nut profile to be tightened or interior shape, the rear end of stressed member is to be threaded connection
Hole；The front end of force-applying piece is to be machined with externally threaded cylindrical connecting section, and force-applying piece rear end is the spanner with standard socket wrench
The outer-hexagonal shape force section that hole matches；The rear end of stressed member is connected with the nose threads of force-applying piece.
Beneficial effect
This utility model can realize the off-gauge hex-head nut of size, efficiently the tightening of corner head nut, and tightens effect
Rate is high and to tighten effect good, does not loosen and do not leak after tightening, and smooth running is simple and practical, and cheap for manufacturing cost, easily
Realize.
Brief description
Fig. 1 is the overall structure diagram of this utility model conversion tool；
Fig. 2 is used for the stressed member left view of outer tetragonal nut for this utility model conversion tool；
Fig. 3 is used for the stressed member left view of hexagonal socket nut for this utility model conversion tool；
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described further：
Embodiment 1
, nonstandard using one kind of the present utility model taking the nonstandard size outer quadrangle impeller nut tightening certain model pump as a example
Size nut tighten conversion tool, as shown in figure 1, including stressed member and force-applying piece, the front end of stressed member is and leaf to be tightened
The interior quadrangle positioning table that wheel nut profile matches, as shown in Fig. 2 the rear end of stressed member is to be threaded connecting hole；Apply
The front end of power part is to be machined with externally threaded cylindrical connecting section, and force-applying piece rear end is the driving hole phase with standard socket wrench
The outer-hexagonal shape force section joined；The rear end of stressed member is connected with the nose threads of force-applying piece.When tightening impeller nut, will tighten and turn
Change tetragonal positioning table in the stressed member front end of frock and be enclosed within outside impeller nut to be tightened, by standard socket wrench to force
The outer-hexagonal shape force section of part rear end is tightened, and finally realizes tightening of nonstandard size outer quadrangle impeller nut.
Embodiment 2
, nonstandard using one kind of the present utility model taking hexagon impeller nut in the nonstandard size tightening certain model pump as a example
Size nut tighten conversion tool, as shown in figure 1, including stressed member and force-applying piece, the front end of stressed member is and leaf to be tightened
The outer-hexagonal shape positioning table that wheel nut profile matches, as shown in figure 3, the rear end of stressed member is to be threaded connecting hole；Apply
The front end of power part is to be machined with externally threaded cylindrical connecting section, and force-applying piece rear end is the driving hole phase with standard socket wrench
The outer-hexagonal shape force section joined；The rear end of stressed member is connected with the nose threads of force-applying piece.When tightening impeller nut, will tighten and turn
The stressed member front end outer-hexagonal shape positioning table changing frock is enclosed within outside impeller nut to be tightened, by standard socket wrench to force
The outer-hexagonal shape force section of part rear end is tightened, and finally realizes tightening of hexagon impeller nut in nonstandard size.
Claims (1)
1. a kind of nonstandard size nut tighten conversion tool, it is characterized in that：Including stressed member and force-applying piece, the front end of stressed member
It is the positioning table matching with impeller nut profile to be tightened or interior shape, the rear end of stressed member is to be threaded connecting hole；Apply
The front end of power part is to be machined with externally threaded cylindrical connecting section, and force-applying piece rear end is the driving hole phase with standard socket wrench
The outer-hexagonal shape force section joined；The rear end of stressed member is connected with the nose threads of force-applying piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620797839.7U CN205968800U (en) | 2016-07-26 | 2016-07-26 | Non - dimensioning nut lose no time conversion frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620797839.7U CN205968800U (en) | 2016-07-26 | 2016-07-26 | Non - dimensioning nut lose no time conversion frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968800U true CN205968800U (en) | 2017-02-22 |
Family
ID=58026754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620797839.7U Expired - Fee Related CN205968800U (en) | 2016-07-26 | 2016-07-26 | Non - dimensioning nut lose no time conversion frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968800U (en) |
-
2016
- 2016-07-26 CN CN201620797839.7U patent/CN205968800U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |