CN203853700U - Arc groove cutting machine - Google Patents
Arc groove cutting machine Download PDFInfo
- Publication number
- CN203853700U CN203853700U CN201420235936.8U CN201420235936U CN203853700U CN 203853700 U CN203853700 U CN 203853700U CN 201420235936 U CN201420235936 U CN 201420235936U CN 203853700 U CN203853700 U CN 203853700U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- arc groove
- cutting machine
- circular arc
- groove cutting
- 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 - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model relates to an arc groove cutting machine comprising a fixing device, a rotating shaft, a rotating mechanism, and a cutting nozzle. Two ends of the rotating shaft are connected with the fixing device and the rotating mechanism, respectively. The cutting nozzle is disposed on the rotating shaft. The rotating mechanism comprises a trolley and a connecting bar. One end of the connecting bar is connected with the trolley; the other end of the connecting bar is perpendicularly arranged on the rotating shaft. The arc groove cutting machine has the advantages that one end of the rotating shaft is perpendicularly connected with the connecting bar of the rotating mechanism, the rotating mechanism rotates around a center of circle determined by the rotating shaft and drives the cutting nozzle on the rotating shaft to rotate for cutting, cutting with the arc groove cutting machine is higher in precision and speed than original manual cutting, the requirement on skills of operators is lowered, and labor intensity is reduced.
Description
Technical field
The utility model relates to the one cutter cutting machine of creeping, and is specifically related to a kind of circular arc groove cutting machine.
Background technology
In the manufacturing process on ship's outfit deck, deck top board and base plate all relate to the large groove of interior R100 circular arc, and because thickness of slab is 24mm, groove length is 55mm, belongs to super large groove.Due to the particularity of ship-related products, large to this type of outfititem product consumption, and have higher required precision, and rely on pure hand cut labour intensity large, the groove precision of shaping is but not high, does not often reach technological requirement.For this reason in the urgent need to a kind of not only convenient, not only quick, cut quality but also good auxiliary groove cutting tool.
Utility model content
The purpose of this utility model is to provide a kind of circular arc groove cutting machine, and this cutting machine is at cutting heavy caliber circular arc groove, higher than original pure hand cut precision, speed is fast, quality good.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of circular arc groove cutting machine, is characterized in that:
Comprise fixture, rotating shaft, rotating mechanism and cutting torch;
The two ends of described rotating shaft are connected with fixture and rotating mechanism respectively;
Described cutting torch is arranged in rotating shaft.
Above-mentioned circular arc groove cutting machine, wherein: described rotating mechanism comprises dolly and connecting rod; One end of described connecting rod is connected with dolly, and its other end is vertically located in rotating shaft.
Above-mentioned circular arc groove cutting machine, wherein: described fixture comprises jig, strut and connector, described jig is fixed by connector and workpiece; Described strut two ends are connected with rotating shaft and jig respectively.
Above-mentioned circular arc groove cutting machine, wherein: described strut is vertical with rotating shaft to be arranged.
Above-mentioned circular arc groove cutting machine, wherein: described connecting rod also comprises a linkage connector, described linkage connector is arranged on the connecting rod with rotating shaft corresponding position, described linkage connector one end face is provided with axis hole, one end of described rotating shaft is arranged in the axis hole of linkage connector, is fixedly connected with linkage connector.
The utility model compared with prior art has the following advantages:
A kind of circular arc groove cutting machine of the utility model, due to one end of rotating shaft and the connecting rod of rotating mechanism is vertical is connected, rotating mechanism is with the definite center of circle running of rotating shaft, drive the cutting torch circumgyration incision in rotating shaft, higher than original hand cut precision, speed is fast, has reduced Capability Requirement and labour intensity to operating personnel simultaneously.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of a kind of circular arc groove cutting machine of the utility model;
Fig. 2 is the example structure schematic diagram of a kind of circular arc groove cutting machine of the utility model;
Fig. 3 is that the A-A of embodiment of a kind of circular arc groove cutting machine of the utility model is to diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the utility model is further elaborated.
Please coordinate with reference to shown in Fig. 1, Fig. 2, a kind of circular arc groove cutting machine, comprises fixture, rotating shaft 3, rotating mechanism and cutting torch 4; The two ends of described rotating shaft 3 are connected with fixture and rotating mechanism respectively; Described cutting torch 4 is hinged to be arranged in rotating shaft 3.
Described rotating mechanism comprises dolly 6 and connecting rod 5, and one end of described connecting rod 5 is connected with dolly 6, and its other end is vertically located in rotating shaft 3; The screw 11 that described fixture comprises jig 1, strut 2 and is threaded with jig 1, described strut 2 two ends are connected with rotating shaft 3 and jig 1 respectively; The setting vertical with rotating shaft 3 of described strut 2; Described connecting rod 5 also comprises a linkage connector 51, described linkage connector 51 is arranged on the connecting rod 5 with rotating shaft 3 corresponding positions, described linkage connector 51 1 end faces are provided with axis hole, and described rotating shaft 3 one end are arranged in the axis hole of linkage connector 51, are fixedly connected with linkage connector 51.
Described rotating shaft 3 is connected by bearing with strut 2, rubs and makes to rotate smooth and easy to reduce; Jig 1 is fixed by screw 11 and workpiece, facilitates the installing/dismounting of cutting machine on different workpieces; The position of described connecting rod 5 in linkage connector 51 can regulate, to be suitable for the circular arc works of all kinds of radiuses.
For guaranteeing cut quality, rotating shaft 3 should be located at the circle centre position of circular arc works and perpendicular to workpiece place plane.
Please coordinate with reference to shown in Fig. 2, Fig. 3, operation principle of the present utility model and using method are as follows: adjust cutting torch 4 alignment pieces and regulate bevel angle, adjust the home position of rotating shaft 3 by checking the run trace of dolly 6, when run trace meets after the requirement of circular arc radius of turn, light cutting torch 4 and drive dolly 6, dolly 6, is driven cutting torch 4 to follow its track and cuts, until cutting finishes around the definite center of circle running of rotating shaft 3 by connecting rod 5.
The utility model circular arc groove cutting machine is higher than original hand cut precision, speed is fast, quality good, has reduced Capability Requirement and labour intensity to operating personnel simultaneously, has solved a great problem in construction.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.Read after foregoing those skilled in the art, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (5)
1. a circular arc groove cutting machine, is characterized in that: comprise fixture, rotating shaft (3), rotating mechanism and cutting torch (4);
The two ends of described rotating shaft (3) are connected with fixture and rotating mechanism respectively;
Described cutting torch (4) is arranged in rotating shaft (3).
2. circular arc groove cutting machine as claimed in claim 1, is characterized in that: described rotating mechanism comprises dolly (6) and connecting rod (5); One end of described connecting rod (5) is connected with dolly (6), and its other end is vertically located in rotating shaft (3).
3. circular arc groove cutting machine as claimed in claim 1, is characterized in that: described fixture comprises jig (1), strut (2) and connector (11), and described jig (1) is fixed by connector (11) and workpiece; Described strut (2) two ends are connected with rotating shaft (3) and jig (1) respectively.
4. circular arc groove cutting machine as claimed in claim 3, is characterized in that: described strut (2) setting vertical with rotating shaft (3).
5. circular arc groove cutting machine as claimed in claim 2, it is characterized in that: described connecting rod (5) also comprises a linkage connector (51), described linkage connector (51) is arranged on the connecting rod (5) with rotating shaft (3) corresponding position, described linkage connector (51) one end faces are provided with axis hole, one end of described rotating shaft (3) is arranged in the axis hole of linkage connector (51), is fixedly connected with linkage connector (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235936.8U CN203853700U (en) | 2014-05-09 | 2014-05-09 | Arc groove cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235936.8U CN203853700U (en) | 2014-05-09 | 2014-05-09 | Arc groove cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853700U true CN203853700U (en) | 2014-10-01 |
Family
ID=51603579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235936.8U Expired - Lifetime CN203853700U (en) | 2014-05-09 | 2014-05-09 | Arc groove cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788580A (en) * | 2018-06-25 | 2018-11-13 | 广州黄船海洋工程有限公司 | A kind of quarter circular arc automatic welding carriage |
-
2014
- 2014-05-09 CN CN201420235936.8U patent/CN203853700U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788580A (en) * | 2018-06-25 | 2018-11-13 | 广州黄船海洋工程有限公司 | A kind of quarter circular arc automatic welding carriage |
| CN108788580B (en) * | 2018-06-25 | 2020-12-11 | 广州黄船海洋工程有限公司 | Quarter circular arc automatic weld dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |