CN203526738U - Screw cleaning tool - Google Patents
Screw cleaning tool Download PDFInfo
- Publication number
- CN203526738U CN203526738U CN201320641359.8U CN201320641359U CN203526738U CN 203526738 U CN203526738 U CN 203526738U CN 201320641359 U CN201320641359 U CN 201320641359U CN 203526738 U CN203526738 U CN 203526738U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- screw tap
- riser
- connecting axle
- shaft
- 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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Abstract
The utility model discloses a screw cleaning tool which comprises a screw tap. The screw cleaning tool is characterized by comprising a left vertical plate and a rotation limiting shaft (9). A left vertical plate and a right vertical plate of the screw cleaning tool are arranged in parallel in a left-and-right mode. A drive gear and a driven gear which are mutually meshed are arranged between the left vertical plate and the right vertical plate. The rotation shaft is sleeved with the drive gear in a fixed mode. The left portion and the right portion of the rotation shaft are supported in through holes in the corresponding vertical plates. The right end of the rotation shaft is connected with a handle. A connection shaft is sleeved with the driven gear in a fixed mode. The left portion and the right portion of the connection shaft are supported in the through holes in the corresponding vertical plates respectively. The tail portion of the screw tap is fixedly and coaxially connected with the left end portion of the connection shaft. The rotation limiting shaft (9) is located beside the screw tap. Axes of the rotation limiting shaft (9) and the screw tap are parallel and the right end of the rotation limiting shaft (9) and the left panel of the left vertical plate are fixed. The handle is rotated for performing screw cleaning, the screw cleaning efficiency is greatly improved and the labor intensity of operators is greatly relieved.
Description
Technical field
The utility model belongs to hole processing field, specifically, relates in particular to a kind of clear silk frock.
Background technology
As everyone knows, screwed hole is a kind of common frame for movement.At present, generally by tapping technique, carry out thread mill drilling, but usually can in screwed hole, leave the impurity such as many iron filings after tapping technique, so just need to arrange clear silk technique.At present, generally by pure manual mode, carry out silk clearly, not only clear silk efficiency is low, and workman's labour intensity is high, is badly in need of solving above-mentioned technical barrier for this reason.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of clear silk frock, and wish improves clear silk efficiency, and reduces workman's labour intensity simultaneously.
The technical solution of the utility model is as follows: a kind of clear silk frock, comprise screw tap (1), it is characterized in that: also comprise left riser (2) and limit rotating shaft (9), wherein left riser (2) is arranged side by side with right riser (3) left and right, between these two risers, be provided with a pair of intermeshing driving gear (4) and driven gear (5), wherein driving gear (4) is solidly set in rotating shaft (6), the left and right portion of this rotating shaft is supported on respectively in the via hole on corresponding riser, and the right-hand member of rotating shaft (6) is connected with a handle (7); It is upper that described driven gear (5) is solidly set on a connecting axle (8), and the left and right portion of this connecting axle is supported on respectively in the via hole on corresponding riser, and the afterbody of described screw tap (1) is coaxially fixedly connected with the left part of connecting axle (8); Described limit rotating shaft (9) is positioned at screw tap (1) side, the axis parallel of these two parts, and limit the right-hand member of rotating shaft (9) and the left plate face of described left riser (2) to fix.
The utility model is on the basis of traditional structure, also comprise left riser (2) and limit rotating shaft (9), wherein left riser (2) is arranged side by side with right riser (3) left and right, between these two risers, be provided with a pair of intermeshing driving gear (4) and driven gear (5), wherein driving gear (4) is solidly set in rotating shaft (6), the left and right portion of this rotating shaft is supported on respectively in the via hole on corresponding riser, and the right-hand member of rotating shaft (6) is connected with a handle (7); It is upper that described driven gear (5) is solidly set on a connecting axle (8), and the left and right portion of this connecting axle is supported on respectively in the via hole on corresponding riser, and the afterbody of described screw tap (1) is coaxially fixedly connected with the left part of connecting axle (8); Described limit rotating shaft (9) is positioned at screw tap (1) side, the axis parallel of these two parts, and limit the right-hand member of rotating shaft (9) and the left plate face of described left riser (2) to fix.
Adopt above frock to come, before clear, first the screw of workpiece (G) to be enclosed within outside described screw tap (1), and workpiece (G) is turned by limit rotating shaft (9) limit; During clear silk, operator rotates described handle (7), thereby drives screw tap (1) to rotate by driving gear (4) and driven gear (5), thereby realizes clear silk.
Adopt above technical scheme, the utility model just can be realized clear silk by turning handle (7), not only clear silk efficiency was greatly improved than in the past, and operator's labour intensity is significantly reduced, thereby solved well the defect of traditional approach, and this clear silk frock has simple in structure, compact, easy to implement, grade easy to use a little, is suitable for extensively promoting the use.
As preferably, the afterbody of described screw tap (1) inserts in the central blind hole of connecting axle (8) left part, and screw tap (1) is fixedly connected with connecting axle (8) by the trip bolt (10) radially arranging.
Adopt above structure, not only simple in structure, easy to implement, and connect firmly, facilitate power transmission.
In this case, described driving gear (4) is connected with rotating shaft (6) by key (11), and described driven gear (5) is also connected with connecting axle (8) by key (11).
For the ease of manufacturing, described rotating shaft (6) and handle (7) are overall structure.
In this case, described limit rotating shaft (9) is positioned at screw tap (1) top, and the length of limit rotating shaft (9) is greater than the length of screw tap (1), and so just can better workpiece (G) be limit and be turned, thus carrying out smoothly of being convenient to clearly thread to operate.
Beneficial effect: the utility model just can be realized clear silk by turning handle (7), not only clear silk efficiency was greatly improved than in the past, and operator's labour intensity is significantly reduced, thereby solved well the defect of traditional approach, and this clear silk frock has simple in structure, compact, easy to implement, grade easy to use a little, is suitable for extensively promoting the use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, the utility model mainly consists of screw tap 1, left riser 2, right riser 3, driving gear 4, driven gear 5, rotating shaft 6, handle 7, connecting axle 8, limit rotating shaft 9, trip bolt 10 and key 11.Wherein, together with described left riser 2 is arranged side by side with right riser 3 left and right, between these two risers, there is gap, and be fixed together.Between described left riser 2 and right riser 3, be provided with two gears, be specially driving gear 4 and driven gear 5, wherein driving gear 4 is positioned under driven gear 5, and these two gears are intermeshing.
Described driving gear 4 is solidly set in rotating shaft 6 by key 11, and the left and right portion of this rotating shaft 6 is supported on respectively in the via hole on corresponding riser, i.e. the left part of rotating shaft 6 is supported in the via hole on left riser 2, and the right part of rotating shaft 6 is supported in the via hole on right riser 3.And the right-hand member of described rotating shaft 6 is connected with a handle 7, this handle 7 and rotating shaft 6 are preferably overall structure.
Described driven gear 5 is solidly set on a connecting axle 8 by key 11, the left and right portion of this connecting axle 8 is supported on respectively in the via hole on corresponding riser, the left part that is connecting axle 8 is supported in the via hole on left riser 2, and the right part of connecting axle 8 is supported in the via hole on right riser 3.The afterbody of described screw tap 1 is coaxially fixedly connected with the left part of connecting axle 8, and the afterbody that is specially screw tap 1 inserts in the central blind hole of connecting axle 8 left parts, and screw tap 1 is fixedly connected with connecting axle 8 by the trip bolt 10 radially arranging.
As shown in Figure 1, described limit rotating shaft 9 is positioned at the side of screw tap 1, the axis parallel of these two parts, and limit the right-hand member of rotating shaft 9 and the left plate face of described left riser 2 to fix.In this case, described limit rotating shaft 9 is positioned at the top of screw tap 1, and the length of limit rotating shaft 9 is greater than the length of screw tap 1, and the length of screw tap 1 is 3/5 of limit rotating shaft 9 length.
The foregoing is only preferred embodiment of the present utility model; not take the utility model as restriction; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a clear silk frock, comprise screw tap (1), it is characterized in that: also comprise left riser (2) and limit rotating shaft (9), wherein left riser (2) is arranged side by side with right riser (3) left and right, between these two risers, be provided with a pair of intermeshing driving gear (4) and driven gear (5), wherein driving gear (4) is solidly set on rotating shaft (6) above, and the left and right portion of this rotating shaft is supported on respectively in the via hole on corresponding riser, and the right-hand member of rotating shaft (6) is connected with a handle (7); It is upper that described driven gear (5) is solidly set on a connecting axle (8), and the left and right portion of this connecting axle is supported on respectively in the via hole on corresponding riser, and the afterbody of described screw tap (1) is coaxially fixedly connected with the left part of connecting axle (8); Described limit rotating shaft (9) is positioned at screw tap (1) side, the axis parallel of these two parts, and limit the right-hand member of rotating shaft (9) and the left plate face of described left riser (2) to fix.
2. clear silk frock according to claim 1, is characterized in that: the afterbody of described screw tap (1) inserts in the central blind hole of connecting axle (8) left part, and screw tap (1) is fixedly connected with connecting axle (8) by the trip bolt (10) radially arranging.
3. clear silk frock according to claim 1, it is characterized in that: described driving gear (4) is connected with rotating shaft (6) by key (11), and described driven gear (5) is also connected with connecting axle (8) by key (11).
4. according to the clear silk frock described in claim 1 or 2 or 3, it is characterized in that: described rotating shaft (6) and handle (7) are overall structure.
5. clear silk frock according to claim 4, is characterized in that: described limit rotating shaft (9) is positioned at screw tap (1) top, and the length of limit rotating shaft (9) is greater than the length of screw tap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320641359.8U CN203526738U (en) | 2013-10-17 | 2013-10-17 | Screw cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320641359.8U CN203526738U (en) | 2013-10-17 | 2013-10-17 | Screw cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526738U true CN203526738U (en) | 2014-04-09 |
Family
ID=50413000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320641359.8U Expired - Fee Related CN203526738U (en) | 2013-10-17 | 2013-10-17 | Screw cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506719A (en) * | 2013-10-17 | 2014-01-15 | 重庆民发汽车配件有限责任公司 | Screw cleaning tool |
-
2013
- 2013-10-17 CN CN201320641359.8U patent/CN203526738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506719A (en) * | 2013-10-17 | 2014-01-15 | 重庆民发汽车配件有限责任公司 | Screw cleaning tool |
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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: 20140409 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |