CN207254806U - Deep hole slag removal tool - Google Patents
Deep hole slag removal tool Download PDFInfo
- Publication number
- CN207254806U CN207254806U CN201721155343.0U CN201721155343U CN207254806U CN 207254806 U CN207254806 U CN 207254806U CN 201721155343 U CN201721155343 U CN 201721155343U CN 207254806 U CN207254806 U CN 207254806U
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- CN
- China
- Prior art keywords
- scarfing cinder
- deep hole
- removal tool
- slag removal
- elastic component
- 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.)
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Abstract
A kind of deep hole slag removal tool, for removing welding slag, including scarfing cinder handle and scarfing cinder head in deep hole, scarfing cinder handle includes shank and the canister portion being arranged on shank, is provided with elastic component in canister portion, which supports the bottom wall of canister portion, and other end supports scarfing cinder head.The deep hole slag removal tool of the utility model, is provided with elastic component in scarfing cinder handle, and scarfing cinder head can be caused to have certain flexible ability, stroke compensation is capable of providing during scarfing cinder, it can be adapted to automatically for rough welding slag surface, scarfing cinder effect is more preferable, and more efficient.
Description
Technical field
A kind of slag removal tool is the utility model is related to, more particularly, to a kind of slag removal tool that welding slag is cleared up in deep hole.
Background technology
Many structural members with deep hole on valve, bottom needs to use hard alloy overlay welding.When built-up welding process is in valve
After the completion of body deep hole bottom, welding slag can be formed and be covered on hard alloy, it is necessary to which man-hour manually hand-held crooked chisel, utilizes the tip of crooked chisel
Welding slag is broken at position into pieces, then valve body is inverted to come to pour out welding slag, and the whole scarfing cinder time is longer, for rough welding slag
Surface, it is not easy to remove clean.
Utility model content
In order to solve the above technical problems, the utility model aims to provide a kind of better deep hole slag removal tool of scarfing cinder.
The utility model includes following content：
A kind of deep hole slag removal tool, for removing welding slag, including scarfing cinder handle and scarfing cinder head in deep hole, scarfing cinder handle includes handle
Portion and the canister portion being arranged on shank, are provided with elastic component in canister portion, which supports the bottom wall of canister portion, other end
Support scarfing cinder head.
The deep hole slag removal tool of the utility model, is provided with elastic component in scarfing cinder handle, and it is certain can make it that scarfing cinder head has
Flexible ability, be capable of providing during scarfing cinder stroke compensation, can be adapted to automatically for rough welding slag surface, clearly
Slag effect is more preferable, and more efficient.
Brief description of the drawings
Fig. 1 is the deep hole slag removal tool schematic diagram of the utility model embodiment.
Embodiment
To be best understood from technical solution described in the utility model, it is further described in conjunction with attached drawing.
The deep hole slag removal tool of the utility model embodiment includes 20, three scarfing cinder handle 10, guide plate first 30 and of scarfing cinder
Three elastic components 40, wherein, scarfing cinder handle 10 includes shank 101 and canister portion 103, and canister portion 103 has openend 1031, shank 101
Canister portion 103 is arranged on back to a middle side part of openend.Three elastic component grooves 1033 are offered in the inner bottom wall of canister portion 103, are used
Three elastic components 40 of installation are accommodated in corresponding respectively.
Guide plate 20 is matched with the canister portion 103 of scarfing cinder handle 10, and three pilot holes 201 are offered on guide plate 20, are each led
Passed through to hole 201 for a scarfing cinder first 30.
Scarfing cinder first 30 includes bar portion 301, head 302, limiting section 303 and scarfing cinder portion 304, wherein head 302 and limiting section
303 are located at 301 both ends of bar portion respectively, and wherein 302 diameter of head is more than limiting section 303.303 diameter of limiting section is more than pilot hole
201, for preventing first 30 abjection of scarfing cinder, card slot 3031 is offered on limiting section 303, for accommodating the end of elastic component 40.Clearly
Slag portion 304 is that hard alloy makes, and there is a sharp protrusion on surface, and in present embodiment, the surface in scarfing cinder portion 304 is serrated, can
Easily welding slag is removed.
During installation, guide plate 20 is installed on the openend 1031 of 10 canister portion 103 of scarfing cinder handle, and the bar portion 301 of scarfing cinder first 30 is worn
Cross the pilot hole 201 of guide plate 20.Elastic component 40 is fixed in canister portion 103, and 40 one end of elastic component is arranged on the elasticity of canister portion 103
In part groove 1033, other end is arranged on the card slot 3031 of first 30 limiting section 303 of scarfing cinder, and scarfing cinder first 30 is installed on scarfing cinder handle 10
On, and can compression elastic piece 40 slide.
In use, treating that scarfing cinder workpiece includes deep hole 50, hard alloy layer 51 and hard alloy layer 51 are arranged at 50 bottom of deep hole
On welding slag 52, it is necessary to which the welding slag 52 on hard alloy layer 51 is removed using deep hole slag removal tool.
Deep hole slag removal tool can be held, and can also be installed on electric rotating tool (such as impact drill) and be used.By deep hole
Slag removal tool gos deep into deep hole 50, and scarfing cinder portion 304 contacts welding slag 52 and removed welding slag 52 by rotation or other modes.It is logical
In the case of often, 52 surface imperfection of welding slag is uneven, and the presence of elastic component 40 can make scarfing cinder first 30 have certain stroke
Compensation ability, can adapt to the convex-concave surface of welding slag 52, it is ensured that welding slag 52 can be hit and be removed.Hard in scarfing cinder portion 304
Alloy-layer can ensure that during cinder 52 is hit scarfing cinder portion 304 is not damaged, and can be used for a long time.Moreover, the depth of this case
Hole slag removal tool is either hand-held or electronic, and efficiency is 3 to 5 times of conventional tool.
In present embodiment, elastic component is spring, naturally it is also possible to the component made for other elastic materials, using the teaching of the invention it is possible to provide
The stroke of elasticity.The quantity the above embodiment of elastic component and scarfing cinder head is three, can be increased and decreased as needed.
In conclusion the above is only the preferred embodiments of the present utility model only, the utility model should not be limited with this
Scope.I.e. every simple equivalent changes and modifications made according to the utility model claims book and description, all should
Still belong in the range of the utility model patent covers.
Claims (8)
1. a kind of deep hole slag removal tool, for removing welding slag, including scarfing cinder handle and scarfing cinder head in deep hole, it is characterised in that clear
Slag handle includes shank and the canister portion being arranged on shank, is provided with elastic component in canister portion, which supports the bottom of canister portion
Wall, other end support scarfing cinder head.
2. deep hole slag removal tool as claimed in claim 1, it is characterised in that further include the guiding for being arranged on canister portion openend
Plate, offers the pilot hole passed through for scarfing cinder head on guide plate.
3. deep hole slag removal tool as claimed in claim 2, it is characterised in that scarfing cinder head includes in canister portion and and elastic component
The limiting section that one end supports and the scarfing cinder portion for scarfing cinder.
4. deep hole slag removal tool as claimed in claim 3, it is characterised in that scarfing cinder portion is provided with sharp protrusion.
5. deep hole slag removal tool as claimed in claim 4, it is characterised in that the sharp protrusion is cemented carbide material system
Make.
6. deep hole slag removal tool as claimed in claim 3, it is characterised in that card slot, elastic component one are offered on the limiting section
End is arranged in card slot, and other end is arranged in the elastic component groove of canister portion.
7. deep hole slag removal tool as claimed in claim 1, it is characterised in that the quantity of the scarfing cinder head is three, elastic component
Quantity be also three, each elastic component corresponds to and supports a scarfing cinder head.
8. deep hole slag removal tool as claimed in claim 1, it is characterised in that the elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155343.0U CN207254806U (en) | 2017-09-11 | 2017-09-11 | Deep hole slag removal tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155343.0U CN207254806U (en) | 2017-09-11 | 2017-09-11 | Deep hole slag removal tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207254806U true CN207254806U (en) | 2018-04-20 |
Family
ID=61920397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155343.0U Active CN207254806U (en) | 2017-09-11 | 2017-09-11 | Deep hole slag removal tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207254806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480771A (en) * | 2018-06-01 | 2018-09-04 | 武汉纳瑞格智能设备有限公司 | A kind of automatic slag removal machine based on hacksaw cutting principle |
| WO2021103635A1 (en) * | 2019-11-26 | 2021-06-03 | 中建科工集团有限公司 | Welding slag clearing device, welding machine head and welding system |
| CN113927137A (en) * | 2021-09-26 | 2022-01-14 | 华北理工大学 | Device and method for welding steel plate by high heat input submerged arc welding |
-
2017
- 2017-09-11 CN CN201721155343.0U patent/CN207254806U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480771A (en) * | 2018-06-01 | 2018-09-04 | 武汉纳瑞格智能设备有限公司 | A kind of automatic slag removal machine based on hacksaw cutting principle |
| WO2021103635A1 (en) * | 2019-11-26 | 2021-06-03 | 中建科工集团有限公司 | Welding slag clearing device, welding machine head and welding system |
| CN113927137A (en) * | 2021-09-26 | 2022-01-14 | 华北理工大学 | Device and method for welding steel plate by high heat input submerged arc welding |
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