CN203292888U - Plate groove milling tool - Google Patents
Plate groove milling tool Download PDFInfo
- Publication number
- CN203292888U CN203292888U CN2013203031820U CN201320303182U CN203292888U CN 203292888 U CN203292888 U CN 203292888U CN 2013203031820 U CN2013203031820 U CN 2013203031820U CN 201320303182 U CN201320303182 U CN 201320303182U CN 203292888 U CN203292888 U CN 203292888U
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- CN
- China
- Prior art keywords
- milling tool
- plate groove
- groove milling
- clamp
- angled trapezium
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- Expired - Fee Related
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Abstract
The utility model discloses a plate groove milling tool. The plate groove milling tool comprises two parallel T-type slide ways, each T-type slide way is provided with two fixtures, and right-trapezoid clamping plates and inverted right-trapezoid clamping plates are arranged on the inner sides of every two fixtures respectively and are combined with each other to form a cuboid. The plate groove milling tool is simple and intuitive in structure, local materials can be used for automatic machining and making in factories, the plate groove milling tool can be assembled and used whenever in the production process without excessive preparation work, and therefore cost of labor is saved, working efficiency is also greatly improved, and the texture of steel is prevented from being damaged by high temperature generated by flame cutting machining. The vertical milling depth can be adjusted to machine truncated edges meeting design requirements, and therefore plate welding quality is guaranteed.
Description
Technical field
The utility model relates to the steel construction manufacture field, is specially a kind of plate groove milling tool.
Background technology
Along with the development of construction steel structure technology, the large and structure that have much artistic form of some complex structures, bearing capacity more and more is applied among engineering., in order to ensure the Welding Structure of penetration requirement, often need it is carried out the processing of bevel for welding before the plate welding in engineering.The processing method of groove adopts flame cutting, carbon arc air gouging and strand limit machine cutting etc. usually.But flame cutting and carbon arc air gouging belong to hot-working, this dual mode uses high temperature that edge of steel material is melted, reach the purpose of processing plate groove, but because producing a large amount of oxide and impurity, the hot-working meeting is attached to the steel heat zone of influence, for some high-quality steel alloys, the numerous alloying elements of high temperature meeting scaling loss steel inside weld connecting portion, descend steel mechanics performance.Strand limit machine is confined to can only process one at every turn, can't process slab, and production efficiency is low, and can't process the root face of melt-through weld joint requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of plate groove milling tool simple in structure, simple to operate, with low cost in order to overcome above-mentioned deficiency.
The utility model comprises two parallel T-shaped slideways, be equipped with two fixtures on described every T-shaped slideway, described two fixture inboards are respectively equipped with the right-angled trapezium clamp and right-angled trapezium is inverted clamp, and described right-angled trapezium clamp and right-angled trapezium are inverted clamp and are combined to form a cuboid.
The utility model is simple in structure directly perceived, and factory can gather materials on the spot, and processing and fabricating, do not need to do too much preparation with dress with using in production process voluntarily.Not only save labour cost, also improved greatly simultaneously operating efficiency.The high temperature of effectively having avoided the flame cutting processing to produce destroys steel material, and can not produce groove face quench-hardened case tissue and other oxides that affects welding quality are attached to cutting zone, a large amount of flue gases, the dust pollution of having avoided carbon arc air gouging processing to produce, and a large amount of oxides that produce in the carbon arc air gouging use procedure have been avoided, improved and used tradition strand limit engine efficiency low, the range of work is narrower, can not meet the bottleneck of production, can process the root face that meets design requirement by regulating the milling vertical depth, guarantee the plate welding quality.
Description of drawings
Fig. 1 is the utility model working state schematic representation.
Fig. 2 is the structure for amplifying schematic diagram that in the utility model, right-angled trapezium clamp and right-angled trapezium are inverted clamp.
In figure: 1-T type slideway, 2-fixture, 3-right-angled trapezium clamp, 4-right-angled trapezium are inverted clamp, 5-workbench, 6-plate to be processed, 7-cutter head, 8-milling machine.
The specific embodiment
Further illustrate the utility model below in conjunction with drawings and Examples.
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example, simultaneously by illustrating that advantage of the present utility model will become more clear and easily understand.
Consult accompanying drawing as can be known: the utility model comprises two parallel T-shaped slideways 1, be equipped with two fixtures 2 on described every T-shaped slideway 1, described two fixture 2 inboards are respectively equipped with right-angled trapezium clamp 3 and right-angled trapezium is inverted clamp 4, and described right-angled trapezium clamp 3 and right-angled trapezium are inverted clamp 4 and are combined to form a cuboid.Described fixture 2 is provided with Baltimore groove, and described fixture 2 is fastened on T-shaped slideway 1 by Baltimore groove.(as depicted in figs. 1 and 2).
Its operation principle is: right-angled trapezium clamp 3 and right-angled trapezium are inverted the steel plate that clamp 4 is 100mm by thickness and are accurately processed through CNC, to guarantee right-angled trapezium clamp 3 and right-angled trapezium, are inverted the accurate of clamp 4 base angle angles.Right-angled trapezium clamp 3 and right-angled trapezium are inverted clamp 4 and are divided into 6 kinds of different angles, be respectively 75 °, 70 °, 65 °, 60 °, 55 °, 45 °, the right-angled trapezium clamp 3 of above 6 kinds of angles and right-angled trapezium are inverted clamp 4 can corresponding process the plate groove that angle is respectively 15 °, 20 °, 25 °, 30 °, 35 °, 45 °, and the groove of these 6 kinds of angles has covered needed various angle full penetrations or partial penetration bevel for welding in welding operation.adding man-hour, different angles groove according to designing requirement, select right-angled trapezium clamp 3 and the right-angled trapezium of suitable angle to be inverted clamp 4, two parallel T-shaped slideways 1 are arranged on the workbench 5 of milling machine 8, then plate 6 to be processed is put in right-angled trapezium clamp 3 and right-angled trapezium inversion clamp 4, according to different weld seam grade needs, regulate the adjustable height of the cutter head 7 of milling machine 8 and control the size of reserving root face, require the weld seam of penetration can reduce the falling head of cutter head 7 for part, reserve the root face of 1/3rd thicknesss of slab, require as the plate of full penetration for weld seam, reserve the root face of 2mm.
Claims (2)
1. plate groove milling tool, it is characterized in that: comprise two parallel T-shaped slideways (1), be equipped with two fixtures (2) on described every T-shaped slideway (1), described two fixtures (2) inboard is respectively equipped with right-angled trapezium clamp (3) and right-angled trapezium is inverted clamp (4), and described right-angled trapezium clamp (3) and right-angled trapezium are inverted clamp (4) and are combined to form a cuboid.
2. plate groove milling tool according to claim 1, is characterized in that described fixture (2) is provided with Baltimore groove, and described fixture (2) is fastened on T-shaped slideway (1) by Baltimore groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203031820U CN203292888U (en) | 2013-05-29 | 2013-05-29 | Plate groove milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203031820U CN203292888U (en) | 2013-05-29 | 2013-05-29 | Plate groove milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292888U true CN203292888U (en) | 2013-11-20 |
Family
ID=49568926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203031820U Expired - Fee Related CN203292888U (en) | 2013-05-29 | 2013-05-29 | Plate groove milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814400A (en) * | 2019-11-27 | 2020-02-21 | 江苏新迈机械有限公司 | Groove milling method of steel plate edge milling machine for winch production |
-
2013
- 2013-05-29 CN CN2013203031820U patent/CN203292888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814400A (en) * | 2019-11-27 | 2020-02-21 | 江苏新迈机械有限公司 | Groove milling method of steel plate edge milling machine for winch production |
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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: 20131120 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |