CN206500377U - Screw mandrel cleaning brush - Google Patents
Screw mandrel cleaning brush Download PDFInfo
- Publication number
- CN206500377U CN206500377U CN201720091963.6U CN201720091963U CN206500377U CN 206500377 U CN206500377 U CN 206500377U CN 201720091963 U CN201720091963 U CN 201720091963U CN 206500377 U CN206500377 U CN 206500377U
- Authority
- CN
- China
- Prior art keywords
- internal thread
- brush
- screw mandrel
- roller
- back segment
- 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
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- Brushes (AREA)
- Cleaning In General (AREA)
Abstract
The utility model is related to a kind of screw mandrel cleaning brush, including brush shell and roller, and the cylindrical housing shape structure of brush shell, its two ends have opening and are provided with capping, and the roller is installed in activity in brush shell；The center of the roller has through hole, and the inwall of the through hole has the internal thread coordinated with wire rod thread, and the internal thread includes leading portion and back segment, and the diameter of back segment internal thread is bigger than the diameter of leading portion internal thread, and bristle is provided with back segment internal thread wall.It is of the present utility model simple in construction, it is easy to use；As long as in use cleaning brush set upper screw rod, moving forward and backward cleaning brush, just easily screw mandrel being cleaned out, its cleaning speed is fast, effect is good.
Description
Technical field
The utility model is related to mechanical field, the more particularly to cleaning device for screw mandrel.
Background technology
Screw mandrel is mechanically widely used, and generally has trapezoidal thread screw mandrel and ball screw etc., screw mandrel in use can
It is stained with sludge.In the maintenance of component of machine, lower screw mandrel need to be dismantled and cleaned and rebuild.The cleaning of existing screw mandrel is to use hair
Brush is stained with a little cleaning fluid and is cleaned or cleaned with rag.Because screw mandrel is shaped as helical form, so during cleaning, needing continuous
Rolling lead screw, clean it is relatively elaborate time-consuming.
Utility model content
The applicant is directed to the disadvantages mentioned above of prior art, is studied and improved there is provided a kind of screw mandrel cleaning brush, this is clear
Clean brush can be enclosed on screw mandrel, only need to move forward and backward cleaning brush, and screw mandrel is carried out in rotary course by the bristle on roller
Cleaning.
In order to solve the above problems, the utility model uses following scheme：
A kind of screw mandrel cleaning brush, including brush shell and roller, the cylindrical housing shape structure of brush shell, its two ends, which has, opens
Mouth is simultaneously provided with the activity installation roller in capping, brush shell；The center of the roller has through hole, the inwall tool of the through hole
There is the internal thread coordinated with wire rod thread, the internal thread includes leading portion and back segment, and the diameter of back segment internal thread is than spiral shell in leading portion
The diameter of line is big, and bristle is provided with back segment internal thread wall.
It is used as the further improvement of above-mentioned technical proposal：
The outer wall of the brush shell is provided with brush holder.
It is of the present utility model to have technical effect that：
It is of the present utility model simple in construction, it is easy to use；As long as in use cleaning brush set upper screw rod, Qian Houyi
Dynamic cleaning brush, easily can just clean out screw mandrel, its cleaning speed is fast, effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, brush shell；2nd, roller；3rd, cover；4th, wire rod thread；5th, internal thread；51st, leading portion；52nd, back segment；6th, bristle；
7th, brush holder.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the screw mandrel cleaning brush of the present embodiment, including brush shell 1 and roller 2, the cylindrical housing shape knot of brush shell 1
Structure, its two ends have opening and are provided with capping 3, movable mounting rotary drum 2 in brush shell 1；The center of roller 2 has through hole, through hole
Inwall have with wire rod thread 4 coordinate internal thread 5, internal thread 5 include leading portion 51 and back segment 52, the diameter of back segment internal thread
Diameter than leading portion internal thread is big, and bristle 6 is provided with back segment internal thread wall.
For convenience of cleaning brush is manipulated, the outer wall of brush shell 1 is provided with brush holder 7.
In use, according to the screw mandrel of different specification size, from the screw mandrel cleaning brush of dimension, then cleaning brush set
Upper screw rod, holds brush holder 7, moves forward and backward cleaning brush, in moving process, and the inside roller 2 rotates automatically, 6 pairs of the bristle of rolling
Screw mandrel carries out cleaning.
Claims (2)
1. a kind of screw mandrel cleaning brush, it is characterised in that：Including brush shell (1) and roller (2), the cylindrical housing of the brush shell (1)
Shape structure, its two ends have opening and are provided with capping (3), and the roller (2) is installed in activity in brush shell (1)；The roller (2)
Center there is through hole, the inwall of the through hole has the internal thread (5) coordinated with wire rod thread (4), internal thread (5) bag
Leading portion (51) and back segment (52) are included, the diameter of back segment internal thread is bigger than the diameter of leading portion internal thread, is installed on back segment internal thread wall
There is bristle (6).
2. screw mandrel cleaning brush according to claim 1, it is characterised in that：The outer wall of the brush shell (1) is provided with brush holder
(7)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091963.6U CN206500377U (en) | 2017-01-22 | 2017-01-22 | Screw mandrel cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720091963.6U CN206500377U (en) | 2017-01-22 | 2017-01-22 | Screw mandrel cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500377U true CN206500377U (en) | 2017-09-19 |
Family
ID=59833892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720091963.6U Expired - Fee Related CN206500377U (en) | 2017-01-22 | 2017-01-22 | Screw mandrel cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440194A (en) * | 2019-08-27 | 2021-03-05 | 中国石油天然气股份有限公司 | Lead screw rust removal tool |
-
2017
- 2017-01-22 CN CN201720091963.6U patent/CN206500377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440194A (en) * | 2019-08-27 | 2021-03-05 | 中国石油天然气股份有限公司 | Lead screw rust removal tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |