CN206811183U - A kind of pipeline tapping positions instrument - Google Patents
A kind of pipeline tapping positions instrument Download PDFInfo
- Publication number
- CN206811183U CN206811183U CN201720488439.2U CN201720488439U CN206811183U CN 206811183 U CN206811183 U CN 206811183U CN 201720488439 U CN201720488439 U CN 201720488439U CN 206811183 U CN206811183 U CN 206811183U
- Authority
- CN
- China
- Prior art keywords
- spring
- locating sleeve
- pipeline
- 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
Links
Abstract
The utility model provides a kind of pipeline tapping positioning instrument, including pivot bush unit the locating sleeve outside bit, and, the spring being connected between drill chuck and locating sleeve；The lower end of the locating sleeve is installed with two pieces of balance weights in eight shape arrangement, and the balance weight is bonded with the bus of pipeline；The spring is socketed in the outside of the locating sleeve, and the upper end of the spring is connected with drill chuck, and the lower end of the spring is connected with the balance weight.Using the utility model, it can effectively ensure that bit is drilled out perpendicular to the tooth hole of cambered surface or perforation.
Description
Technical field
Pipeline tapping technical field is the utility model is related to, instrument is positioned more specifically to a kind of pipeline tapping.
Background technology
Nowadays the tapping of job site pipeline or perforate, electric hand drill or hand operation can only be used, is difficult to drill perpendicular to cambered surface
Tooth hole or perforation.So causing will be very nonstandard on pipeline by through hole or the tooth hole other parts of installation, so this
It is directly a difficult problem in terms of installation, construction.
Utility model content
Technical problem to be solved in the utility model is, there is provided a kind of pipeline tapping positions instrument, can effectively protect
Card bit is drilled out perpendicular to the tooth hole of cambered surface or perforation.
In order to solve the above-mentioned technical problem, the utility model provides a kind of pipeline tapping positioning instrument, and it includes activity
The locating sleeve being socketed on outside bit, and, the spring being connected between drill chuck and locating sleeve；The locating sleeve
Lower end is installed with two pieces of balance weights in eight shape arrangement, and the balance weight is bonded with the bus of pipeline；The spring is socketed in
The outside of the locating sleeve, the upper end of the spring are connected with drill chuck, and the lower end of the spring is connected with the balance weight.
As the preferable scheme of the utility model, the upper end of the spring is welded with magnetic circle, the magnetic circle and drill point
The end magnetic of head is fixed.
As the preferable scheme of the utility model, the lower end of the spring and the upper weld of the balance weight are fixed.
Implement a kind of pipeline tapping positioning instrument of the present utility model, compared with prior art, have following beneficial to effect
Fruit：The positioning instrument of a scalable motion being made up of spring and locating sleeve is set with outside bit, the positioning instrument makes
Used time, two pieces of balance weights of locating sleeve lower end are allowed to be bonded along the consistent part of duct length (namely bus of pipeline), so as to
String law is divided to determine that bit perpendicular to cambered surface, can be effectively ensured bit and drill out perpendicular to the tooth hole of cambered surface or perforation according to vertical footpath.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, the accompanying drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of structural representation of pipeline tapping positioning instrument of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, preferred embodiment of the present utility model, a kind of pipeline tapping positions instrument, and it includes pivot bush unit
Locating sleeve 2 outside bit 1, and, the spring 4 being connected between drill chuck 3 and locating sleeve 2；The locating sleeve 2
Lower end be installed with two pieces of balance weights 5 in eight shape arrangement, the balance weight 5 is bonded with the bus of pipeline 6；The spring 4
Be socketed in the outside of the locating sleeve 2, the upper end of the spring 4 is connected with drill chuck 3, the lower end of the spring 4 with it is described
Balance weight 5 connects.Thus, the positioning of a scalable motion being made up of spring 4 and locating sleeve 2 is set with outside bit 1
Instrument, the positioning instrument in use, allow the lower end of locating sleeve 2 two pieces of balance weights 5 along the consistent part of the length of pipeline 6 (namely
The bus of pipeline 6) fitting, so as to divide string law to determine that bit 1 perpendicular to cambered surface, can be effectively ensured bit 1 and drill out according to vertical footpath
Perpendicular to the tooth hole of cambered surface or perforation.
In the present embodiment, the installation of positioning instrument and dismounting, the upper end of the spring 4 are welded with magnetic circle 7 for convenience,
The end magnetic of the magnetic circle 7 and drill chuck 3 is fixed.
In the present embodiment, in order that spring 4 and locating sleeve 2 are connected, lower end and the balance of the spring 4
The upper weld of block 5 is fixed, so as to further facilitate the installation of positioning instrument and dismounting.
Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and covered
Scope.
Claims (3)
1. a kind of pipeline tapping positions instrument, it is characterised in that including locating sleeve pivot bush unit outside bit, and,
The spring being connected between drill chuck and locating sleeve；The lower end of the locating sleeve is installed with two pieces in the flat of eight shape arrangement
Weighed block, and the balance weight is bonded with the bus of pipeline；The spring is socketed in the outside of the locating sleeve, the spring it is upper
End is connected with drill chuck, and the lower end of the spring is connected with the balance weight.
2. pipeline tapping as claimed in claim 1 positions instrument, it is characterised in that the upper end of the spring is welded with magnetic
Circle, the end magnetic of the magnetic circle and drill chuck are fixed.
3. pipeline tapping as claimed in claim 1 positions instrument, it is characterised in that the lower end of the spring and the balance weight
Upper weld fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488439.2U CN206811183U (en) | 2017-05-04 | 2017-05-04 | A kind of pipeline tapping positions instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488439.2U CN206811183U (en) | 2017-05-04 | 2017-05-04 | A kind of pipeline tapping positions instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811183U true CN206811183U (en) | 2017-12-29 |
Family
ID=60755290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488439.2U Expired - Fee Related CN206811183U (en) | 2017-05-04 | 2017-05-04 | A kind of pipeline tapping positions instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356589A (en) * | 2018-04-19 | 2018-08-03 | 郑州宇恒环保技术有限公司 | Steel tube surface sizing drilling tool holder |
-
2017
- 2017-05-04 CN CN201720488439.2U patent/CN206811183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356589A (en) * | 2018-04-19 | 2018-08-03 | 郑州宇恒环保技术有限公司 | Steel tube surface sizing drilling tool holder |
| CN108356589B (en) * | 2018-04-19 | 2020-09-04 | 郑州宇恒环保技术有限公司 | Steel pipe surface shaping drilling tool support |
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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: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |