CN202547670U - Screw screening fork - Google Patents
Screw screening fork Download PDFInfo
- Publication number
- CN202547670U CN202547670U CN2012201159492U CN201220115949U CN202547670U CN 202547670 U CN202547670 U CN 202547670U CN 2012201159492 U CN2012201159492 U CN 2012201159492U CN 201220115949 U CN201220115949 U CN 201220115949U CN 202547670 U CN202547670 U CN 202547670U
- Authority
- CN
- China
- Prior art keywords
- screw
- handle
- screening
- screws
- bars
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Spectrometry And Color Measurement (AREA)
Abstract
The utility model discloses a screw screening fork comprising a handle and a screening mechanism arranged at one end of the handle. The screening mechanism comprises a plurality of longitudinal bars arranged in parallel, and two transverse bars arranged at two ends of each longitudinal bar. The two transverse bars are connected with the corresponding ends of the longitudinal bars. One of the transverse bars is connected with the handle. Spacing distance between the longitudinal bars is larger than the diameter of each screw rod of each to-be-tested screw and smaller than the diameter of each screw head. Screws are stacked on a table face, the screening fork is used to be inserted into a pile of the screws, inclines to a certain angle degree and is pulled back and forth for a few times. Finally, the screws can be automatically clamped into gaps between the longitudinal bars, heads of the screws are orderly arranged upward, and then items that whether a plurality of screw head portions and cross-shaped grooves are well molded, and whether head colors are even and uniform can be tested visually.
Description
Technical field
The utility model relates to the screw cubing, more particularly, relates to a kind of screw screening fork.
Background technology
In the screw production run and in the thermal treatment, electroplating process; Unavoidable meeting damaged screws head or cross recess; Common badly comprise that the head moulding is imperfect, damage and the cross recess moulding is irregular, obstruction etc., even it is even, inconsistent etc. bad the head surface irregular colour also can to occur.This badness basically all needs the artificial visual screening.But, adopt existing with hand one by one take up visual examination, speed is very slow, efficient is very low, cost is high directly scraps processing with screw to it would be better.
The utility model content
To the above-mentioned shortcoming that exists in the prior art, the purpose of the utility model provides a kind of screw screening fork, can carry out rapid screening to the bad screw of head, raises the efficiency.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
This screw screening fork comprises handle, is located at the sorting mechanism of handle one end; Sorting mechanism comprises several vertical bars that are set up in parallel and two Cross slats that are divided into vertical bar two ends; Two Cross slats all are connected with the respective ends of vertical bar; One Cross slat also links to each other with handle, and vertically the spacing of bar all greater than the screw diameter of seized screw and less than the diameter of screw terminal.
The spacing of described vertical bar all equates.
Described vertical bar is circular steel bar, and Cross slat is square steel bar.
In technique scheme; The screw screening fork of the utility model comprises handle, is located at the sorting mechanism of handle one end; Sorting mechanism comprises several vertical bars that are set up in parallel and two Cross slats that are divided into vertical bar two ends; Two Cross slats all are connected with the vertical respective ends of bar, and a Cross slat also links to each other with handle, and the spacing of vertical bar is all greater than the screw diameter of seized screw and less than the diameter of screw terminal.Only need screw is deposited on the table top; Insert in the screw heap with the screening fork; The angle that tilts then spurs several times back and forth; Screw will stick in the gap of vertical bar automatically, and the head neat arrangement that makes progress, so just can a plurality of screw heads of visual examination and whether the cross recess moulding is good, head color project such as uniformity whether.
Description of drawings
Fig. 1 is the vertical view of the screw screening fork of the utility model.
Embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and embodiment.
See also shown in Figure 1; The screw screening fork of the utility model comprises handle 1, is located at the sorting mechanism 2 of handle 1 one ends; Sorting mechanism 2 comprises that several vertical bars 3 that are set up in parallel and two Cross slat 4, two Cross slats 4 that are divided into vertical bar 3 two ends all are connected with the respective ends of vertical bar 3, and a Cross slat 4 also links to each other with handle 1; And vertically the spacing of bar 3 all equates, and greater than the screw diameter of seized screw 5 and less than the diameter of 5 on screw.Described vertical bar 3 can adopt the circular steel bar of diameter, length unanimity to make, and Cross slat 4 can adopt square steel bar to make, and welding is frame fixation mutually.
During use; Need screw 5 be deposited on the table top; Insert in screw 5 heaps with the screening fork, the certain angle that tilts then sieves several times back and forth, and screw 5 will stick in the gap of vertical bar 3 automatically; And the head neat arrangement that makes progress so just can a plurality of screw 5 heads of visual examination and whether the cross recess moulding is good, head color project such as uniformity whether.Compared with prior art; Raising breakneck acceleration that can 10 times, 20 times increases exponentially work efficiency, has reduced the screening cost greatly; Especially relatively short to those screw rods, with hand one by one pick up the very screw 5 of inconvenience, the advantage of the screening fork of the utility model is more obvious.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above embodiment.
Claims (3)
1. a screw screening is pitched, and it is characterized in that:
Comprise handle, be located at the sorting mechanism of handle one end; Sorting mechanism comprises several vertical bars that are set up in parallel and two Cross slats that are divided into vertical bar two ends; Two Cross slats all are connected with the respective ends of vertical bar; One Cross slat also links to each other with handle, and vertically the spacing of bar all greater than the screw diameter of seized screw and less than the diameter of screw terminal.
2. the screening of the screw described in claim 1 is pitched, and it is characterized in that:
The spacing of described vertical bar all equates.
3. the screening of the screw described in claim 1 is pitched, and it is characterized in that:
Described vertical bar is circular steel bar, and Cross slat is square steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201159492U CN202547670U (en) | 2012-03-23 | 2012-03-23 | Screw screening fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201159492U CN202547670U (en) | 2012-03-23 | 2012-03-23 | Screw screening fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547670U true CN202547670U (en) | 2012-11-21 |
Family
ID=47168288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201159492U Expired - Fee Related CN202547670U (en) | 2012-03-23 | 2012-03-23 | Screw screening fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743490A (en) * | 2017-02-27 | 2017-05-31 | 桂林电子科技大学 | A kind of workpiece rapid batch arrangement apparatus for meeting industrial engineering |
| CN108838874A (en) * | 2018-07-25 | 2018-11-20 | 长兴欣泵液压科技有限公司 | A kind of fastening screw collection sliding slot of round grinding machine |
-
2012
- 2012-03-23 CN CN2012201159492U patent/CN202547670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743490A (en) * | 2017-02-27 | 2017-05-31 | 桂林电子科技大学 | A kind of workpiece rapid batch arrangement apparatus for meeting industrial engineering |
| CN106743490B (en) * | 2017-02-27 | 2023-12-08 | 桂林电子科技大学 | Quick batch arrangement device of work piece that accords with industrial engineering |
| CN108838874A (en) * | 2018-07-25 | 2018-11-20 | 长兴欣泵液压科技有限公司 | A kind of fastening screw collection sliding slot of round grinding machine |
| CN108838874B (en) * | 2018-07-25 | 2023-11-28 | 浙江沪力液压科技有限公司 | Fastening screw collecting chute of circular grinding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170323 |