CN109226989A - A kind of wear-resistant chute automatic welding device - Google Patents

A kind of wear-resistant chute automatic welding device Download PDF

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Publication number
CN109226989A
CN109226989A CN201811327414.XA CN201811327414A CN109226989A CN 109226989 A CN109226989 A CN 109226989A CN 201811327414 A CN201811327414 A CN 201811327414A CN 109226989 A CN109226989 A CN 109226989A
Authority
CN
China
Prior art keywords
roller
wear
positioning
bracket
rollgang
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.)
Pending
Application number
CN201811327414.XA
Other languages
Chinese (zh)
Inventor
李宗国
周树志
贾士和
闫家正
张军
王勇
袁广东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Tian Zhuang Coal Mine Co Ltd
Shandong Tianzhuang Coal Mining Co Ltd
Original Assignee
Shandong Tian Zhuang Coal Mine Co Ltd
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 Shandong Tian Zhuang Coal Mine Co Ltd filed Critical Shandong Tian Zhuang Coal Mine Co Ltd
Priority to CN201811327414.XA priority Critical patent/CN109226989A/en
Publication of CN109226989A publication Critical patent/CN109226989A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Abstract

The invention proposes a kind of wear-resistant chute automatic welding devices, including preceding weldering positioning transporting device, preceding welder matched with preceding weldering positioning transporting device, turnover device, excessive roller-way, afterwards weldering positioning transporting device, rear welder matched with rear weldering positioning transporting device;The cylinder that weldering positioning transporting device includes bracket, the rollgang on bracket, the objective table on rollgang, the prelocalization plate being located on objective table and rear position plate, connect with prelocalization plate before described, the objective table go forward to be equipped with multiple pre-determined bit slide posts between positioning plate and rear position plate;Being pre-positioned slide post includes location nut, positioning screw and the ball being embedded in positioning screw;Present device accurate positioning, cylinder, limited block complete the positioning of horizontal direction jointly, are pre-positioned adjustable height in slide post vertical direction, realize three-dimensional accurate positionin, and adapt to the wear-resistant chute in different model;Two-sided welding realizes streamlined operation together with overturning, and work efficiency is high.

Description

A kind of wear-resistant chute automatic welding device
Technical field
The present invention relates to coal excavation apparatus, toolings to safeguard recovery technique field, particularly relates to a kind of wear-resistant chute automation weldering Connection device.
Background technique
Wear-resistant chute is that the open type channel for carrying out ore-rock gravity haulage is dug using landform, and country estate Coal Mine Design uses Wear-resistant chute shape as shown in Figure 1, is welded to plate conveyor two sides by the two blocks of wing plates in left and right and is made, chute design requires one weld seam It is smaller, secondly even weld, thirdly wing plates on two sides is consistent with plate conveyor welds joint angle vertical, its more than four a chute shape Stable homogeneous.Traditional wear-resistant chute is formed by worker's manual welding, not only inefficiency, and can not overcome shape, weld seam It can not stable homogeneous defect, it would be highly desirable to which research and development adapt to promote wear-resistant chute product with the automatic welding equipment of wear-resistant chute production Matter, improving production efficiency save factory cost.
Summary of the invention
The present invention proposes a kind of wear-resistant chute automatic welding device, realizes the automatic welding production of wear-resistant chute.
The technical scheme of the present invention is realized as follows:
A kind of wear-resistant chute automatic welding device, including it is preceding weldering positioning transporting device, matched with preceding weldering positioning transporting device Preceding welder, excessive roller-way, welds positioning transporting device, rear welder matched with rear weldering positioning transporting device at turnover device afterwards; Weldering positioning transporting device includes bracket, the rollgang on bracket, the objective table on rollgang, is located on objective table before described Prelocalization plate and rear position plate, the cylinder that is connect with prelocalization plate, the objective table go forward between positioning plate and rear position plate Equipped with multiple pre-determined bit slide posts;Being pre-positioned slide post includes location nut, positioning screw and the rolling being embedded in positioning screw Pearl;Preceding welder includes track, the ball-screw for setting weldment in orbit, driving weldment, is set in weldment by the first sliding block Have the first welding gun, by the second sliding block be equipped with the second welding gun, the first welding gun, the second welding gun respectively with wire feeder and atmosphere protection Device connection;The flip body that the turnover device includes bracket, is connect with holder pivots, flip body and speed reducer and overturn motor Connection, flip body include turn over roller, under turn over roller and being located at turn over roller, under turn over side position baffle between roller, under turn over roller and be in and turn over When immediately below roller, under turn over it is concordant with rollgang in roller height.
Preferably, the excessive roller-way includes excessive bracket and excessive transfer roller, turns over roller and is in down and turns over immediately below roller When, turn over it is concordant with excessive transfer roller in roller height, before wear-resistant chute is realized welder and turnover device it is steady excessively.
Preferably, the rear weldering positioning transporting device welds bracket, the rear rear weldering rollgang welded on bracket after including, and welds afterwards Concordant with excessive transfer roller in rollgang height, on the one hand excessive transfer roller realizes turnover device and is welded with after horizontalization It is steady excessive, on the other hand parking space is provided for motor, the speed adjusting gear of lower section.
Preferably, the bracket is connect by connection sheet with rollgang, and bracket is equipped with and is bolted connection piece Rack groove is conveniently replaceable position adjusting.
Preferably, the rollgang crossbeam is equipped with the crossbeam groove for being bolted connection piece, is conveniently replaceable position It adjusts.
Preferably, the objective table is equipped with limited block, and limited block connects with the limiting cylinder for being located at objective table bottom end It connects.
Apparatus of the present invention use process is as follows, before welding, the wing plate of the left and right sides is welded in plate conveyor by artificial spot welding, What is completed first before welding is positioning of the wear-resistant chute on objective table, and positioning datum is rear position plate;Along roller-way advance side Upwards, limited block positions wear-resistant chute, is pre-positioned slide post at this time and withstands in plate conveyor, plate conveyor is applied under ball action Add a small active force, wear-resistant chute can move, and realize that wear-resistant chute easily moves, and moreover, be pre-positioned slide post High and low position is adjustable, rotational positioning screw rod, thus it is possible to vary positioning screw and location nut relative position, to be turned up or adjust Low ball position, changes the height of wear-resistant chute, to sum up realizes the pre-determined bit in three directions, this makees for pre-determined bit slide post With;The switch of cylinder is opened, cylinder pushes prelocalization plate to clamp wear-resistant chute, realizes that wear-resistant chute is accurately fixed in objective table Position;According to the wear-resistant chute of different model, the first sliding block, the second sliding block relative position are adjusted, allows the first welding gun and the second welding gun It is directed at weld seam, motor drives ball-screw, and weldment can be moved along track, can be in track for the wear-resistant chute of different model Upper setting limit switch realizes multi-pass welding, completes the welding in a face;It is resistance under rollgang promotion after being soldered a face It grinds chute to move ahead along rollgang, this, which turns over roller at present and is in, turns over immediately below roller and concordant with rollgang, works as wear-resistant chute When being fully moved to down turn on roller, starting overturning motor, overturning motor drives flip body to rotate 180 °, in the process, side position Baffle plays the role of preventing wear-resistant chute from falling, and after the completion of 180 ° of overturnings, turns over roller and is in down and turn over immediately below roller, wear-resistant chute Be in and turn on roller, turn over it is concordant with excessive transfer roller in roller height, excessive transfer roller promotion under, wear-resistant chute is crossed Excessive roller-way backhand welding positioning transporting device is mobile, and excessive roller-way one, which realizes, turns over the steady of roller height and excessive transfer roller Excessively, secondly providing disposition space for maintenance and other techniques, then this facilitates speed reducer and overturns the placement arrangement of motor;Most The welding in the latter face, as an implementation, rear welder are identical as preceding welder functional parts configuration, be first by Weldering positioning transporting device completes the positioning in three directions afterwards, and rear welder completes weld seam welding, and entire welding process terminates.
The invention has the benefit that (1) present device accurate positioning, cylinder, limited block complete level side jointly To positioning, be pre-positioned adjustable height in slide post vertical direction, realize it is three-dimensional be accurately positioned, and adapt in different model Wear-resistant chute;(2) two-sided welding realizes streamlined operation together with overturning, and work efficiency is high;(3) event of human weld is reduced Barrier rate avoids the defect that human weld part is unable to stable homogeneous.
Detailed description of the invention
The position Fig. 1 wear-resistant chute structural schematic diagram;
Fig. 2 is the first structure diagram of wear-resistant chute automatic welding device of the present invention;
Fig. 3 is the second structural schematic diagram of wear-resistant chute automatic welding device of the present invention;
Fig. 4 is preceding weldering positioning transporting device structural schematic diagram;
Fig. 5 is turnover device structural schematic diagram.
Wherein, 1, preceding weldering positioning transporting device, 2, preceding welder, 3, turnover device, 4, excessive roller-way, 5, rear weldering positioning it is defeated Send device, 6, rear welder, 7, limited block, 10, cylinder, 11, bracket, 12, rollgang, 13, objective table, 14, prelocalization Plate, 15, rear position plate, 16, pre-determined bit slide post, 16a, location nut, 16b, positioning screw, 16c, ball, 17, connection sheet, 18, rack groove, 19, crossbeam groove, 21, track, 22, weldment, 23, ball-screw, the 24, first sliding block, the 25, first welding gun, 26,32a, the second sliding block, the 27, second welding gun, 31, turnover bracket, 32, flip body, 33, speed reducer, 34, overturning motor turn over Roller, 32b, under turn over roller, 32c, side position baffle, 41, excessive bracket, 42, excessive transfer roller, 51, weld bracket afterwards, 52, weld afterwards it is defeated Send roller-way.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with example and attached drawing to wear-resistant chute automatic welding of the present invention Device is described in further detail, and the embodiment is only for explaining the present invention, is not intended to limit the scope of the present invention..
As shown in Figs. 1-5, a kind of wear-resistant chute automatic welding device, including preceding weldering positioning transporting device 1 and preceding weldering are determined Conveying device 1 matched preceding welder 2 in position, excessive roller-way 4, welds positioning transporting device 5 afterwards, is defeated with rear weldering positioning turnover device 3 Welder 6 after sending device 5 matched;It is described before weldering positioning transporting device 1 include bracket 11, the rollgang 12 on bracket 11, Objective table 13 on rollgang 12, the prelocalization plate 14 being located on objective table 13 and rear position plate 15 connect with prelocalization plate 14 The cylinder 15 connect, the objective table 13 go forward to be equipped with multiple pre-determined bit slide posts 16 between positioning plate 14 and rear position plate 15;In advance Positioning slide post 16 includes location nut 16a, positioning screw 16b and the ball 16c being embedded in positioning screw 16b;Before be welded Setting 2 includes track 21, the weldment 22 being located on track 21, the ball-screw 23 for driving weldment 22, is slided in weldment 22 by first Block 24 be equipped with the first welding gun 25, by the second sliding block 26 be equipped with the second welding gun 27, the first welding gun 25, the second welding gun 27 respectively with give Silk mechanism is connected with atmosphere protection device;The turnover device 3 includes the flip body 32 that bracket 31 and bracket 31 are rotatablely connected, Flip body 32 and speed reducer 33 and overturning motor 34 connects, flip body 32 including turn over roller 32a, under turn over roller 32b and be located at and turn over Roller 32a, under turn over side position baffle 32c between roller 32b, under turn over roller 32b and be in when turning over immediately below roller 32a, under turn over roller 32b height It is upper concordant with rollgang 12;The excessive roller-way 4 includes excessive bracket 41 and excessive transfer roller 42, turns over roller 32a and is in Under when turning over immediately below roller 32b, turn over concordant with excessive transfer roller 42 in roller 32a height;Weldering positioning transporting device 5 wraps after described Weld bracket 51, the rear weldering rollgang 52 on rear weldering bracket 51 after including, it is rear weld in 52 height of rollgang with excessive transfer roller 42 is concordant;The bracket 11 is connect by connection sheet 17 with rollgang 12, and bracket 11 is equipped with and is bolted connection piece 17 Rack groove 18;12 crossbeam of rollgang is equipped with the crossbeam groove 19 for being bolted connection piece 17;The loading Platform 13 is equipped with limited block 7, and limited block 7 is connect with the limiting cylinder for being located at 13 bottom end of objective table.
Use process is as follows the wing plate of the left and right sides is welded in plate conveyor by artificial spot welding before welding, before welding first What is completed is positioning of the wear-resistant chute on objective table, and positioning datum is rear position plate 15;Along in roller-way direction of advance, limit Block 7 positions wear-resistant chute, is pre-positioned slide post 16 at this time and withstands in plate conveyor, and plate conveyor applies under ball 16c effect One small active force, wear-resistant chute can move, and realize that wear-resistant chute easily moves, moreover, pre-determined bit sliding pillar height Lower position is adjustable, rotational positioning screw rod 16b, thus it is possible to vary positioning screw 16b and the relative position location nut 16a, thus It is turned up or is turned down ball position, changes the height of wear-resistant chute, to sum up realizes the pre-determined bit in three directions, this is slided for pre-determined bit Dynamic column 16 acts on;The switch of cylinder 10 is opened, cylinder 10 pushes prelocalization plate to clamp wear-resistant chute, realizes that wear-resistant chute is carrying Object platform is accurately positioned;According to the wear-resistant chute of different model, the first sliding block 24,26 relative position of the second sliding block are adjusted, allows first Welding gun 25 and the second welding gun 27 are directed at weld seam, and motor drives ball-screw 23, and weldment 22 can be moved along track 21, for difference Limit switch can be arranged in the wear-resistant chute of model on track 21, realize multi-pass welding, complete the welding in a face.
After being soldered a face, wear-resistant chute moves ahead along rollgang 12 under the promotion of rollgang 12, this turns over roller at present 32b, which is in, to be turned over immediately below roller 32a and concordant with rollgang 12, when wear-resistant chute is fully moved to down turn on roller 32b, is opened Dynamic overturning motor 34, overturning motor 34 drive flip body 32 to rotate 180 °, in the process, side position baffle 32c play prevent it is resistance to The effect that falls of mill chute after the completion of 180 ° of overturnings, turns over roller 32a and is in down and turn over immediately below roller 32b, wear-resistant chute, which is in, to be turned over On roller 32a, turn over it is concordant with excessive transfer roller 42 in roller 32a height, excessive transfer roller 42 promotion under, wear-resistant chute is got over Excessive 4 backhand welding positioning transporting device 5 of roller-way is mobile, and excessive 4 one of roller-way, which realizes, turns over roller 32a high and excessive transfer roller The steady of road 42 excessively disposes space secondly providing for maintenance and other techniques, then this facilitates speed reducer 33 and overturning motor 34 placement arrangement.
The welding in the last one face, as an implementation, rear welder 6 are configured with preceding 2 functional parts of welder It is identical, it is the positioning that three directions are completed by rear weldering positioning transporting device 5 first, rear welder 6 completes weld seam welding, entire to weld Termination process terminates.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of wear-resistant chute automatic welding device, which is characterized in that determine including preceding weldering positioning transporting device (1), with preceding weldering Position conveying device (1) matched preceding welder (2), turnover device (3), excessive roller-way (4), weld afterwards positioning transporting device (5), with Welder (6) after weldering positioning transporting device (5) is matched afterwards;
Weldering positioning transporting device (1) includes bracket (11), the rollgang (12) on bracket (11), rollgang (12) before described On objective table (13), the prelocalization plate (14) that is located on objective table (13) and rear position plate (15), with prelocalization plate (14) even The cylinder (10) connect, the objective table (13) are gone forward to be equipped with the sliding of multiple pre-determined bits between positioning plate (14) and rear position plate (15) Column (16);
Pre-determined bit slide post (16) includes location nut (16a), positioning screw (16b) and is embedded in positioning screw (16b) Ball (16c);
Preceding welder (2) includes track (21), the weldment (22) being located on track (21), the ball-screw for driving weldment (22) (23), the first welding gun (25) are equipped with by the first sliding block (24) in weldment (22), are equipped with the second welding gun by the second sliding block (26) (27), the first welding gun (25), the second welding gun (27) are connect with wire feeder and atmosphere protection device respectively;
The turnover device (3) includes turnover bracket (31), the flip body (32) with turnover bracket (31) rotation connection, flip body (32) connect with speed reducer (33) and overturning motor (34), flip body (32) including turn over roller (32a), under turn over roller (32b) and set Turn over roller (32a), under turn over side position baffle (32c) between roller (32b), under turn over roller (32b) and be in and turn over immediately below roller (32a) When, under turn over it is concordant with rollgang (12) in roller (32b) height.
2. a kind of wear-resistant chute automatic welding device according to claim 1, which is characterized in that the excessive roller-way (4) include excessive bracket (41) and excessive transfer roller (42), turn over roller (32a) and be in down when turning over immediately below roller (32b), turn over It is concordant with excessive transfer roller (42) in roller (32a) height.
3. a kind of wear-resistant chute automatic welding device according to claim 2, which is characterized in that weldering positioning is defeated after described It send and welds bracket (51) after device (5) includes, weld the rear weldering rollgang (52) on bracket (51) afterwards, it is high to weld rollgang (52) afterwards It is concordant with excessive transfer roller (42) on degree.
4. a kind of wear-resistant chute automatic welding device according to claim 3, which is characterized in that the bracket (11) is logical It crosses connection sheet (17) to connect with rollgang (12), bracket (11) is equipped with the rack groove for being bolted connection piece (17) (18).
5. a kind of wear-resistant chute automatic welding device according to claim 4, which is characterized in that the rollgang (12) crossbeam is equipped with the crossbeam groove (19) for being bolted connection piece (17).
6. a kind of wear-resistant chute automatic welding device according to any one of claims 1 to 5, which is characterized in that described Objective table (13) is equipped with limited block (7), and limited block (7) is connect with the limiting cylinder for being located at objective table (13) bottom end.
CN201811327414.XA 2018-11-08 2018-11-08 A kind of wear-resistant chute automatic welding device Pending CN109226989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811327414.XA CN109226989A (en) 2018-11-08 2018-11-08 A kind of wear-resistant chute automatic welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811327414.XA CN109226989A (en) 2018-11-08 2018-11-08 A kind of wear-resistant chute automatic welding device

Publications (1)

Publication Number Publication Date
CN109226989A true CN109226989A (en) 2019-01-18

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Application Number Title Priority Date Filing Date
CN201811327414.XA Pending CN109226989A (en) 2018-11-08 2018-11-08 A kind of wear-resistant chute automatic welding device

Country Status (1)

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CN (1) CN109226989A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202491030U (en) * 2011-12-23 2012-10-17 郑州市嵩阳煤机制造有限公司 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove
CN203343656U (en) * 2013-07-02 2013-12-18 云南农垦科赛特机械制造有限公司 Middle trough installing and welding locating device of scrapper blade machine
CN203343676U (en) * 2013-07-02 2013-12-18 云南农垦科赛特机械制造有限公司 Middle trough turnover device of scrapper blade machine
CN105436758A (en) * 2015-12-17 2016-03-30 郑州市嵩阳煤机制造有限公司 Specialized automatic assembly welding machine tool for middle trough
CN106270970A (en) * 2016-08-29 2017-01-04 安徽鸿路钢结构(集团)股份有限公司 A kind of intelligent machine automatization H profile steel Member Welding carrying method
CN106735990A (en) * 2016-12-29 2017-05-31 浙江久立特材科技股份有限公司 A kind of splicing of predeformation slab vertical masonry joint weldering adjusting apparatus and its welding method
CN206263480U (en) * 2016-11-11 2017-06-20 江苏天南电力器材有限公司 Yoke plate sleeve pipe automatic welding device
CN108311807A (en) * 2018-04-28 2018-07-24 泰安方力智能设备有限公司 NC heavy H profile steel automated exchanged cutter welding production line
CN207712788U (en) * 2017-12-27 2018-08-10 东莞理工学院 A kind of logistics use for laboratory ball platform
CN209465858U (en) * 2018-11-08 2019-10-08 山东省田庄煤矿有限公司 A kind of wear-resistant chute automatic welding device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202491030U (en) * 2011-12-23 2012-10-17 郑州市嵩阳煤机制造有限公司 Component clamping and positioning device used for automatically assembling and welding machine tool of central groove
CN203343656U (en) * 2013-07-02 2013-12-18 云南农垦科赛特机械制造有限公司 Middle trough installing and welding locating device of scrapper blade machine
CN203343676U (en) * 2013-07-02 2013-12-18 云南农垦科赛特机械制造有限公司 Middle trough turnover device of scrapper blade machine
CN105436758A (en) * 2015-12-17 2016-03-30 郑州市嵩阳煤机制造有限公司 Specialized automatic assembly welding machine tool for middle trough
CN106270970A (en) * 2016-08-29 2017-01-04 安徽鸿路钢结构(集团)股份有限公司 A kind of intelligent machine automatization H profile steel Member Welding carrying method
CN206263480U (en) * 2016-11-11 2017-06-20 江苏天南电力器材有限公司 Yoke plate sleeve pipe automatic welding device
CN106735990A (en) * 2016-12-29 2017-05-31 浙江久立特材科技股份有限公司 A kind of splicing of predeformation slab vertical masonry joint weldering adjusting apparatus and its welding method
CN207712788U (en) * 2017-12-27 2018-08-10 东莞理工学院 A kind of logistics use for laboratory ball platform
CN108311807A (en) * 2018-04-28 2018-07-24 泰安方力智能设备有限公司 NC heavy H profile steel automated exchanged cutter welding production line
CN209465858U (en) * 2018-11-08 2019-10-08 山东省田庄煤矿有限公司 A kind of wear-resistant chute automatic welding device

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