CN205605615U - Can press from both sides tight screening appearance fast - Google Patents
Can press from both sides tight screening appearance fast Download PDFInfo
- Publication number
- CN205605615U CN205605615U CN201620468874.4U CN201620468874U CN205605615U CN 205605615 U CN205605615 U CN 205605615U CN 201620468874 U CN201620468874 U CN 201620468874U CN 205605615 U CN205605615 U CN 205605615U
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- CN
- China
- Prior art keywords
- hole
- screw
- oblique
- tie down
- utility
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- 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
Links
- 238000012216 screening Methods 0.000 title abstract 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model discloses a can press from both sides tight screening appearance fast, including overlapping the lock nut who establishes at locking screw, the last threaded holes and inclined through hole that is equipped with of lock nut, threaded holes and inclined through hole is for alternately just both sides are all partially coincident, inclined through hole's aperture is greater than locking screw's external diameter, the screw hole with locking screw is screw -thread fit. The utility model discloses lock nut is last to set up criss -cross threaded holes and inclined through hole, the part coincidence of two holes, and locking screw is established to inclined through hole direction cover during the use, and the screw hole plays threaded connection, can reach the purpose that quick clamp is tight, simple structure, convenient to use.
Description
Technical field
This utility model relates to pulp classifier technical field, a kind of can the pulp classifier of Quick-clamped.
Background technology
Pulp classifier structure at present, as it is shown in figure 1, tie down screw 4 is fixed on the vibration of pulp classifier main frame 1
On platform, analyze sieve 2 and be placed on the vibration platen of pulp classifier main frame 1, and compressed by cover plate 5, lid
Plate 5 is through tie down screw 4；Locking nut 3, through tie down screw 4, is screwed by screw thread, holddown plate
5 with analyze sieve 2, play sealing function.
Pulp classifier in use, be increased or decreased analyze sieve quantity time, due to use nut
Locking mechanism, needs to turn the good multi-turn of locking nut 3 every time, not only loses time, and personnel behaviour
Make extremely inconvenient.
Utility model content
This utility model for the deficiencies in the prior art, propose a kind of can the pulp classifier of Quick-clamped, structure
Ingenious, convenient to use.
In order to realize above-mentioned utility model purpose, this utility model provides techniques below scheme: one can be fast
The pulp classifier of speed clamping, including being set in the locking nut of tie down screw, described locking nut is provided with spiral shell
Pit and oblique through hole, described screwed hole and described oblique through hole all partially overlap for intersection and both sides, institute
Stating the aperture external diameter more than described tie down screw of oblique through hole, described screwed hole with described tie down screw is
Threaded engagement.
Preferably, the centrage of described screwed hole is the axis of described locking nut.
Preferably, described cross point is described screwed hole and the center of described oblique through hole.
Compared with prior art, this utility model has the advantage that on locking nut the spiral shell arranging intersection
Pit and oblique through hole, holes partially overlaps, the sheathed tie down screw in oblique through hole direction, screw thread during use
Hole is played threaded, can reach the purpose of Quick-clamped；Simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of tradition pulp classifier；
Fig. 2 is the structural representation of locking nut；
Wherein: 1 pulp classifier main frame, 2 analyze sieves, 3 locking nuts, 4 tie down screws, 5 cover plates, 31
Screwed hole, 32 oblique through holes.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail, the description of this part be only exemplary and
Explanatory, protection domain of the present utility model should there be is not any restriction effect.
As it is shown in figure 1, a kind of can the pulp classifier of Quick-clamped, tie down screw 4 is fixed on pulp classifier main frame
On the vibration platen of 1, analyze sieve 2 and be placed on the vibration platen of pulp classifier main frame 1, and by cover plate 5
Compressing, cover plate 5 is through tie down screw 4；Locking nut 3, through tie down screw 4, is screwed by screw thread,
Holddown plate 5 and analysis sieve 2, play sealing function.
Wherein, locking nut 3, as in figure 2 it is shown, use the combination of screwed hole 31 and oblique through hole 32
Hole machined forms, and screwed hole 31 and oblique through hole 32 all partially overlap for intersection and both sides, oblique through hole
The aperture of 32 is more than the external diameter of tie down screw 4, and screwed hole 31 and tie down screw 4 are threaded engagement.
During use, directly being overlapped by oblique through hole 32 and be set on tie down screw 4, position arrives cover plate 5
Surface time, rotational lock nut 3 so that the spiral shell button of the screwed hole 31 on locking nut 3 and locking screw
The screw-threaded engagement of bar 4, reaches the purpose of locking；When unclamping, only need to reversely rotate locking nut 3, make
Tie down screw 4 is positioned in oblique through hole 32, can conveniently unclamp cover plate 5, takes out and analyzes sieve 2.
The centrage of screwed hole 31 is the axis of locking nut 3；In actual applications, it is possible to by oblique logical
The centrage in hole 32 is set to the axis of locking nut 3, also can realize the operation of above-mentioned Quick-clamped.
Cross point between screwed hole 31 and oblique through hole 32 is both centers, it is possible to be located at one end attached
Closely.
The above is only preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. can the pulp classifier of Quick-clamped, including being set in the locking nut of tie down screw, its feature
It is: described locking nut is provided with screwed hole and oblique through hole, described screwed hole and described oblique through hole
All partially overlapping for intersection and both sides, the aperture of described oblique through hole is more than the external diameter of described tie down screw,
Described screwed hole and described tie down screw are threaded engagement.
The most as claimed in claim 1 can the pulp classifier of Quick-clamped, it is characterised in that: described screwed hole
Centrage is the axis of described locking nut.
The most as claimed in claim 1 or 2 can the pulp classifier of Quick-clamped, it is characterised in that: described intersection
Point is described screwed hole and the center of described oblique through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468874.4U CN205605615U (en) | 2016-05-20 | 2016-05-20 | Can press from both sides tight screening appearance fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468874.4U CN205605615U (en) | 2016-05-20 | 2016-05-20 | Can press from both sides tight screening appearance fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605615U true CN205605615U (en) | 2016-09-28 |
Family
ID=56949689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468874.4U Expired - Fee Related CN205605615U (en) | 2016-05-20 | 2016-05-20 | Can press from both sides tight screening appearance fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468701A (en) * | 2017-02-23 | 2018-08-31 | 小詹姆斯·R·罗斯盖布 | Quick-acting fastening |
| TWI657990B (en) * | 2017-03-17 | 2019-05-01 | 日商發那科股份有限公司 | Fixing structure of wire bobbin and fixing method of the same |
-
2016
- 2016-05-20 CN CN201620468874.4U patent/CN205605615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468701A (en) * | 2017-02-23 | 2018-08-31 | 小詹姆斯·R·罗斯盖布 | Quick-acting fastening |
| TWI657990B (en) * | 2017-03-17 | 2019-05-01 | 日商發那科股份有限公司 | Fixing structure of wire bobbin and fixing method of the same |
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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: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |