CN201572988U - Walking and positioning mechanism of groove cutter - Google Patents

Walking and positioning mechanism of groove cutter Download PDF

Info

Publication number
CN201572988U
CN201572988U CN2009202640238U CN200920264023U CN201572988U CN 201572988 U CN201572988 U CN 201572988U CN 2009202640238 U CN2009202640238 U CN 2009202640238U CN 200920264023 U CN200920264023 U CN 200920264023U CN 201572988 U CN201572988 U CN 201572988U
Authority
CN
China
Prior art keywords
cutting machine
cantilever
groove
cutter
slide block
Prior art date
Application number
CN2009202640238U
Other languages
Chinese (zh)
Inventor
欧学明
张恒
彭伟强
Original Assignee
广州中船黄埔造船有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广州中船黄埔造船有限公司 filed Critical 广州中船黄埔造船有限公司
Priority to CN2009202640238U priority Critical patent/CN201572988U/en
Application granted granted Critical
Publication of CN201572988U publication Critical patent/CN201572988U/en

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Abstract

The utility model discloses a walking and positioning mechanism of a groove cutter, a guide wheel with the deflection angle capable of being adjusted and locked is installed at the lower side of the cutter. A cantilever is fixed at one side of the cutter, a slider which can be moved along the cantilever and can be fixed on the cantilever is installed on the cantilever, a roller which can depend tightly on the side face of cut plates is installed at the lower part of a lug pole of the slider. The utility model can ensure that a flame gun of the cutter walks along the edge of the plates automatically, and the preparation workload of adjusting rails before each operation can be exempted, thereby greatly increasing the working efficiency. In addition, the influence of thermal deformation is eliminated, even if the lug pole is heated to deform during the process, the utility model still can ensure that the walking track is parallel with the edge of the plates.

Description

A kind of ambulation positioning device of groove cutting machine
Technical field
The utility model relates to before welding steel, and the cutting machine of welding with groove made in the steel plate side, particularly the detent mechanism of cutting machine walking.
Background technology
Before the welding arranged side by side of two blocks of steel plates, need groove is made with groove cutting machine earlier in soldered sheet material side, there is the steel plate of groove two sides to form v-depression, welding rod mobile filling scolder in V-shaped groove during welding together.Groove cutting machine has a flame gun that the sheet material side can be cut into groove, and cutting machine is parallel mobile along the edge of processed plate face during work, and flame gun is cut into groove with the sheet material side.For guaranteeing that cutting machine moves along sheet edge is parallel, need to arrange a rail parallel before the operation with sheet edge, cutting machine is mobile on rail, can guarantee that flame gun makes qualified groove along sheet edge.
Use existing equipment to make groove, need to proofread and correct the depth of parallelism of rail and sheet edge before the operation, workload is big, and efficient is low.Shipbuilding need be made the groove of big steel plate in large quantities, and long continuously flame cutting operation, the rail of cutting machine also can temperature distortions, the Forming Quality of groove also can be with the rail distortion variation.Especially make the curved groove of transition groove or sheet edge, quality is difficult to control, even local groove needs handwork.
The utility model content
The utility model is intended to provide a kind of cutting machine that makes automatically along the parallel mobile ambulation positioning device of sheet edge, with the Forming Quality of assurance groove, and increases work efficiency.
The ambulation positioning device of groove cutting machine described in the utility model, comprise the cutting machine that bottom dress wheel can be walked, the flame gun of angle adjustable is equipped with in the side of cutting machine, the directive wheel that can adjust and lock deflection angle is housed under its cutting machine, cutting machine one side cantilever mounted, be equipped with on the cantilever and can move the slide block that also can fix on cantilever along cantilever, the roller that can be close to cut board material side is equipped with in the peg bottom of slide block.
The ambulation positioning device of groove cutting machine described in the utility model, during use, cutting machine is placed on the processed plate face, directive wheel under the cutting machine is also locked to low-angle of the direction deflection that deviates from sheet edge, adjust the slide block on the cantilever, make the roller under the slide block peg be close to the sheet material side.Because of the directive wheel of cutting machine to deviating from the deflection of sheet edge direction, cutting machine has the trend away from sheet edge when walking, but has retrained departing from of cutting machine because of there being roller to be close to sheet edge.That is, directive wheel departs from the power of sheet edge to cutting machine, and roller is subjected to the equal reaction force of sheet edge simultaneously, and balance between two forces constrains in cutting machine on the track parallel with sheet edge and moves.The ambulation positioning device of described groove cutting machine can guarantee the motion track of cutting machine automatically, can guarantee the Forming Quality of groove.Because cutting machine can be exempted the preceding preparation amount of adjusting rail of each operation automatically along the sheet edge walking, increases work efficiency greatly.In addition, the also influence of not temperature distortion when a large amount of cutting operation of described mechanism makes the peg distortion even process is heated, and this mechanism still is subjected to the constraint of balance between two forces under heat deformable state, can guarantee that still run trace is parallel to sheet edge.Described mechanism is also applicable to the groove operation of the bigger arc sheet edge of radius of curvature.
Description of drawings
Fig. 1 is the side view of the ambulation positioning device of groove cutting machine of the present utility model;
Fig. 2 is the vertical view of the ambulation positioning device of groove cutting machine of the present utility model;
The specific embodiment:
A kind of ambulation positioning device of groove cutting machine, as Fig. 1, Fig. 2, comprise bottom dress wheel 2 cutting machines that can walk 1, the flame gun 3 of angle adjustable is equipped with in the side of cutting machine 1, cutting machine is equipped with the directive wheel 4 that can adjust and lock deflection angle for 1 time, cutting machine one side cantilever mounted 5 is equipped with on the cantilever and can moves the slide block 6 that also can fix on cantilever along cantilever, and the roller 8 that can be close to cut board material side is equipped with in peg 7 bottoms of slide block.Slide block 6 is placed in outside the cantilever 5, can slide along cantilever, and its side has the screwed hole that leads to cantilever, and locking nut 10 is threaded onto in the screwed hole, screws nut by degree of tightness and can fix and unclamp slide block and cantilever, as Fig. 2.
Equally, as Fig. 2, peg 7 can insert in the through hole 11 of slide block 6, can move along the through hole direction of slide block, in the side of through hole the screwed hole that leads to through hole is arranged, and locking nut 12 is suspended from the screwed hole, by screwing and unclamping screwed hole and can fix or unclamp peg.Its peg can slide along slide block, and can lock onto on the slide block.Can regulate the degree that peg inserts slide block by this locking nut of degree of tightness, thereby regulate the height of peg and its bottom roller, make the ambulation positioning device of groove cutting machine use convenient, special for being convenient to use equally to the lower steel plate in the edge of recessed otch.In addition, the needs that it can also adapt to the different steel plate of thickness make roller 8 make the cutting machine walking stable fully near the steel plate edge of different-thickness.

Claims (2)

1. the ambulation positioning device of a groove cutting machine, comprise the cutting machine that bottom dress wheel can be walked, the flame gun of angle adjustable is equipped with in the side of cutting machine, it is characterized in that, the directive wheel that can adjust and lock deflection angle is housed under the cutting machine, cutting machine one side cantilever mounted is equipped with on the cantilever and can moves the slide block that also can fix on cantilever along cantilever, and the roller that can be close to cut board material side is equipped with in the peg bottom of slide block.
2. the ambulation positioning device of groove cutting machine according to claim 1 is characterized in that: peg slidably and being installed on the slide block of can locking.
CN2009202640238U 2009-12-02 2009-12-02 Walking and positioning mechanism of groove cutter CN201572988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202640238U CN201572988U (en) 2009-12-02 2009-12-02 Walking and positioning mechanism of groove cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202640238U CN201572988U (en) 2009-12-02 2009-12-02 Walking and positioning mechanism of groove cutter

Publications (1)

Publication Number Publication Date
CN201572988U true CN201572988U (en) 2010-09-08

Family

ID=42692868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202640238U CN201572988U (en) 2009-12-02 2009-12-02 Walking and positioning mechanism of groove cutter

Country Status (1)

Country Link
CN (1) CN201572988U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198553A (en) * 2011-04-14 2011-09-28 上海泰胜风能装备股份有限公司 Automatic bevel cutting machine
CN103231145A (en) * 2013-04-08 2013-08-07 北京多维联合集团香河钢结构有限公司 Cutting machine
CN103331502A (en) * 2013-06-24 2013-10-02 中船桂江造船有限公司 Chamfering and cutting flame trolley
CN103537774A (en) * 2013-09-29 2014-01-29 湖南恒岳重钢钢结构工程有限公司 Semi-automatic cutting machine
CN103692053A (en) * 2013-12-27 2014-04-02 广州中船黄埔造船有限公司 Manual flame cutting straight profiling mould
WO2014101750A1 (en) * 2012-12-24 2014-07-03 中国十九冶集团(防城港)设备结构有限公司 Device for guiding magnetic flame cutter travelling on furnace shell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198553A (en) * 2011-04-14 2011-09-28 上海泰胜风能装备股份有限公司 Automatic bevel cutting machine
WO2014101750A1 (en) * 2012-12-24 2014-07-03 中国十九冶集团(防城港)设备结构有限公司 Device for guiding magnetic flame cutter travelling on furnace shell
CN103231145A (en) * 2013-04-08 2013-08-07 北京多维联合集团香河钢结构有限公司 Cutting machine
CN103331502A (en) * 2013-06-24 2013-10-02 中船桂江造船有限公司 Chamfering and cutting flame trolley
CN103537774A (en) * 2013-09-29 2014-01-29 湖南恒岳重钢钢结构工程有限公司 Semi-automatic cutting machine
CN103692053A (en) * 2013-12-27 2014-04-02 广州中船黄埔造船有限公司 Manual flame cutting straight profiling mould

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee after: Middle ship Huangpu Wen Chong boats and ships Co., Ltd

Address before: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee before: CSSC Guangzhou Shipbuilding Co., Ltd.

Address after: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee after: Middle ship Huangpu Wen Chong boats and ships Co., Ltd

Address before: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee before: CSSC Guangzhou Shipbuilding Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100908