CN102909506B - Inverted walking mechanism of cantilever-type welding machine - Google Patents
Inverted walking mechanism of cantilever-type welding machine Download PDFInfo
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- CN102909506B CN102909506B CN201210434995.3A CN201210434995A CN102909506B CN 102909506 B CN102909506 B CN 102909506B CN 201210434995 A CN201210434995 A CN 201210434995A CN 102909506 B CN102909506 B CN 102909506B
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Abstract
The invention relates to an inverted walking mechanism of a cantilever-type welding machine. The inverted walking mechanism of the cantilever-type welding machine is characterized by comprising a drive walking mechanism and an auxiliary guide mechanism; a floor beam in the drive waking mechanism is fixed at the bottom part of a frame of the cantilever-type welding machine; a transmission shaft is supported and installed on the floor beam through two sets of first bearing subassemblies; a speed reducer is arranged at one side of the floor beam; an output shaft of the speed reducer is connected with the transmission shaft and is connected with and transmitted through a first key; a walking wheel is arranged on the transmission shaft and is transmitted through a second key; the walking wheels are fixedly arranged on a lead rail; a guide wheel bracket is fixed at the top part of a frame of the cantilever-type welding machine in the auxiliary guide mechanism; the guide wheel bracket is of a U shape; two branch arms are respectively arranged at two sides of a guide frame; each branch arm is provided with a guide wheel shaft; the guide wheel is arranged on each guide wheel shaft through a second bearing subassembly, and the wheel surfaces of the guide wheels are supported at the side of the guide frame. The inverted walking mechanism of the cantilever-type welding machine is simple, compact and reasonable in structure, simple and fast to operate, and stable to work.
Description
Technical field
The present invention relates to a kind of device being driven the walking of cantilevered bonding machine by motor, specifically cantilevered bonding machine reversely hung Yong walking mechanism, belongs to mechanical equipment technical field.
Background technology
Before the present invention makes, in prior art, adopting the driving of cantilevered bonding machine is portal frame construction, adopts two-orbit walking, because machine takies operating position comparatively greatly, thus can not be applicable to some manufacturer production needs.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of cantilevered bonding machine reversely hung Yong walking mechanism, its structure is simple, compact, reasonable, greatly reduces taking of equipment operating position, to meet different manufacturers need of production.
According to technical scheme provided by the invention: cantilevered bonding machine reversely hung Yong walking mechanism, is characterized in that: comprise and drive walking mechanism and auxiliary guide mechanism; Described driving walking mechanism is used for coordinating with ground guide rail, walking mechanism is driven to comprise ground crossbeam, reductor, the first key, power transmission shaft, the second key and road wheel, ground crossbeam is fixed on bottom the frame of cantilevered bonding machine, power transmission shaft is arranged on ground crossbeam by the two cover clutch shaft bearing assembly supportings be sleeved on its two ends axle journal, reductor is arranged on crossbeam side, ground, the output shaft of reductor is connected with power transmission shaft and passes through the first key connecting transmission, road wheel is arranged on power transmission shaft and by the second key connecting transmission, road wheel is fixedly placed on guide rail; Described auxiliary guide mechanism is for coordinating with the leading truck on factory building column, auxiliary guide mechanism comprises directive wheel, guide wheel shaft and guide wheel bracket, described guide wheel bracket is fixed on the frame top of cantilevered bonding machine, guide wheel bracket is U-shaped, two support arm lays respectively at leading truck both sides, each support arm is provided with a guide wheel shaft, described directive wheel is arranged on guide wheel shaft by the second bearing assembly, and the wheel face of directive wheel is supported on the side of leading truck.
As a further improvement on the present invention, described clutch shaft bearing assembly comprises little round nut, stop washer, self-aligning roller bearing and spacer, described power transmission shaft is arranged on ground crossbeam by the self-aligning roller bearing supporting be sleeved on its two ends axle journal, spacing by spacer ring inside self-aligning roller bearing, lock spacing by little round nut and stop washer outside self-aligning roller bearing.
As a further improvement on the present invention, described second bearing assembly comprises spacer, hole gear and deep groove ball bearing, and directive wheel is arranged on guide wheel shaft by deep groove ball bearing supporting, and deep groove ball bearing side is spacing by spacer, and opposite side passing hole block card is firmly spacing.
As a further improvement on the present invention, crossbeam two ends in described ground are installed with buffer.
As a further improvement on the present invention, described ground crossbeam side fixed installation limit switches.
compared with the prior art the present invention, has the following advantages:structure of the present invention is simple, compact, reasonable; Simple to operate, quick, working stability; Take that operating position is few, cost is low, be very applicable to different manufacturers need of production.
Accompanying drawing explanation
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A portion enlarged diagram in Fig. 2.
Fig. 4 is the B portion enlarged diagram in Fig. 2.
Description of reference numerals: 1-buffer, 2-ground crossbeam, 3-limit switch, 4-reductor, 5-first key, 6-power transmission shaft, the little round nut of 7-, 8-stop washer, 9-self-aligning roller bearing, 10-spacer, 11-second key, 12-road wheel, 13-directive wheel, 14-spacer, 15-guide wheel shaft, 16-guide wheel bracket, 17-leading truck, 18-deep groove ball bearing, 19-hole gear, 20-guide rail.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the cantilevered bonding machine reversely hung Yong walking mechanism in embodiment mainly comprises driving walking mechanism and auxiliary guide mechanism two parts, described driving walking mechanism is used for ground guide rail 20 and coordinates, there is provided walking power to cantilevered bonding machine, cantilevered bonding machine is steadily walked; Described auxiliary guide mechanism, for coordinating with the leading truck 17 on factory building column, provides guide effect and stability to cantilevered bonding machine.
As Fig. 1, shown in Fig. 2, described driving walking mechanism is primarily of ground crossbeam 2, reductor 4, first key 5, power transmission shaft 6, second key 11 and road wheel 12 form, ground crossbeam 2 is fixed on bottom the frame of cantilevered bonding machine, power transmission shaft 6 is arranged on ground crossbeam 2 by the two cover clutch shaft bearing assembly supportings be sleeved on its two ends axle journal, reductor 4 is arranged on crossbeam 2 side, ground, the output shaft of reductor 4 is connected with power transmission shaft 6 and by the first key 5 joint transmission, road wheel 12 to be arranged on power transmission shaft 6 and by the second key 11 joint transmission, road wheel 12 is fixedly placed on guide rail 20.
The structure of described clutch shaft bearing assembly as shown in Figure 3, it forms primarily of little round nut 7, stop washer 8, self-aligning roller bearing 9 and spacer 10, described power transmission shaft 6 is arranged on ground crossbeam 2 by self-aligning roller bearing 9 supporting be sleeved on its two ends axle journal, spacing by spacer ring inside self-aligning roller bearing 9, lock spacing by little round nut 7 and stop washer 8 outside self-aligning roller bearing 9.
During embody rule, reductor 4 by power transmission shaft 6 ground-engaging wheel 12, thus drives cantilevered bonding machine steadily to walk.
As shown in Figure 1 and Figure 2, described auxiliary guide mechanism forms primarily of directive wheel 13, guide wheel shaft 15 and guide wheel bracket 16, described guide wheel bracket 16 is fixed on the frame top of cantilevered bonding machine, guide wheel bracket 16 is U-shaped, two support arm lays respectively at leading truck 17 both sides, each support arm is provided with a guide wheel shaft 15, described directive wheel 13 is arranged on guide wheel shaft 15 by the second bearing assembly, and the wheel face of directive wheel 13 is supported on the side of leading truck 17.
The structure of described second bearing assembly as shown in Figure 4, it is primarily of spacer 14, hole gear 19 and deep groove ball bearing 18, directive wheel 13 is arranged on guide wheel shaft 15 by deep groove ball bearing 18 supporting, and deep groove ball bearing 18 side is spacing by spacer 14, and opposite side passing hole gear 19 blocks spacing.
During embody rule, the directive wheel 13 on the support arm of guide wheel bracket 16 both sides, from both sides clamping leading truck 17, keeps the stability of cantilevered bonding machine.
In addition, as shown in Figure 1, described ground crossbeam 2 two ends are bolted and are provided with buffer 1, and buffer 1 can avoid the present invention and miscellaneous part to produce rigid collision, reduce operating noise and proterctive equipment.Described ground crossbeam 2 side fixed installation limit switches 3, described limit switch 3 exceeds setting stroke in the process of walking for preventing cantilevered bonding machine.
Claims (1)
1. cantilevered bonding machine reversely hung Yong walking mechanism, comprises and drives walking mechanism and auxiliary guide mechanism, described driving walking mechanism is used for coordinating with ground guide rail (20), described auxiliary guide mechanism is for coordinating with the leading truck (17) on factory building column, auxiliary guide mechanism comprises directive wheel (13), guide wheel shaft (15) and guide wheel bracket (16), guide wheel bracket (16) is for U-shaped, two support arm lays respectively at leading truck (17) both sides, each support arm is provided with a guide wheel shaft (15), described directive wheel (13) is arranged on guide wheel shaft (15) by the second bearing assembly, the wheel face of directive wheel (13) is supported on the side of leading truck (17),
It is characterized in that: drive walking mechanism to comprise ground crossbeam (2), reductor (4), first key (5), power transmission shaft (6), second key (11) and road wheel (12), ground crossbeam (2) is fixed on bottom the frame of cantilevered bonding machine, power transmission shaft (6) is arranged on ground crossbeam (2) by the two cover clutch shaft bearing assembly supportings be sleeved on its two ends axle journal, reductor (4) is arranged on crossbeam (2) side, ground, the output shaft of reductor (4) is connected with power transmission shaft (6) and passes through the first key (5) joint transmission, road wheel (12) is arranged on power transmission shaft (6) and goes up and pass through the second key (11) joint transmission, road wheel (12) is fixedly placed on guide rail (20), described guide wheel bracket (16) is fixed on the frame top of cantilevered bonding machine,
Described clutch shaft bearing assembly comprises little round nut (7), stop washer (8), self-aligning roller bearing (9) and spacer (10), described power transmission shaft (6) is arranged on ground crossbeam (2) by self-aligning roller bearing (9) supporting be sleeved on its two ends axle journal, self-aligning roller bearing (9) inner side is spacing by spacer ring, and self-aligning roller bearing (9) outside is locked spacing by little round nut (7) and stop washer (8);
Described second bearing assembly comprises spacer (14), hole gear (19) and deep groove ball bearing (18), directive wheel (13) is arranged on guide wheel shaft (15) by deep groove ball bearing (18) supporting, deep groove ball bearing (18) side is spacing by spacer (14), and opposite side passing hole gear (19) is blocked spacing;
Described ground crossbeam (2) two ends are installed with buffer (1); Described ground crossbeam (2) side fixed installation limit switches (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434995.3A CN102909506B (en) | 2012-11-02 | 2012-11-02 | Inverted walking mechanism of cantilever-type welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434995.3A CN102909506B (en) | 2012-11-02 | 2012-11-02 | Inverted walking mechanism of cantilever-type welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909506A CN102909506A (en) | 2013-02-06 |
| CN102909506B true CN102909506B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434995.3A Active CN102909506B (en) | 2012-11-02 | 2012-11-02 | Inverted walking mechanism of cantilever-type welding machine |
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| CN (1) | CN102909506B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111720B (en) * | 2013-02-07 | 2015-02-04 | 南京鹏力科技有限公司 | Automatic welding device for deep groove box body structure in narrow space |
| CN104384766B (en) * | 2014-10-24 | 2016-02-24 | 无锡华联科技集团有限公司 | Portal robot bonding machine |
| CN104308407A (en) * | 2014-10-24 | 2015-01-28 | 无锡华联科技集团有限公司 | Mounting structure for base beam assemblies of welder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200963728Y (en) * | 2006-10-12 | 2007-10-24 | 冯国臣 | Double-wire buried arc welding semi-gantry device |
| CN100448587C (en) * | 2006-10-12 | 2009-01-07 | 冯国臣 | Double-wire submerged arc welding semi-gantry |
| KR100957682B1 (en) * | 2007-12-21 | 2010-05-12 | 현대중공업 주식회사 | The off shore pipe line automatic welding device for easy alignment of welding seam |
| CN201212531Y (en) * | 2008-03-19 | 2009-03-25 | 任守信 | Clutch type gear oil pump device |
| CN201235446Y (en) * | 2008-07-24 | 2009-05-13 | 武汉法利莱切割系统工程有限责任公司 | Special-purpose guide rails for numerical control plasma cutting machine |
| CN201376245Y (en) * | 2009-04-30 | 2010-01-06 | 上海莱克气割机有限公司 | Center-distance adjustable roller frame device |
| CN101844287B (en) * | 2010-06-10 | 2012-06-06 | 无锡华联科技集团有限公司 | Travelling mechanism of portal beam welding machine |
| CN102000905A (en) * | 2010-10-14 | 2011-04-06 | 沈阳工业大学 | Pin tube automatic set submerged arc welding set |
| CN201871884U (en) * | 2010-11-16 | 2011-06-22 | 山东奥太电气有限公司 | Automatic welding machine for buckle plates |
| CN102091851A (en) * | 2011-01-07 | 2011-06-15 | 广东中宝炊具制品有限公司 | Three-axis linkage numerical control welding machine |
| CN201950336U (en) * | 2011-03-24 | 2011-08-31 | 成都华远焊割设备有限公司 | Novel lifting mechanism for cutting torch of numerical control flame cutting machine |
| CN102330225A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Tensioning mechanism used on transmission part of head of coarse spinner |
| CN202146913U (en) * | 2011-06-24 | 2012-02-22 | 无锡市常欣机电科技有限公司 | Tensioning mechanism of drawing machine |
| CN202146924U (en) * | 2011-06-24 | 2012-02-22 | 无锡市常欣机电科技有限公司 | Wire arranging mechanism of pulling machine |
| CN202934274U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Inverted travelling mechanism of cantilever type welding machine |
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- 2012-11-02 CN CN201210434995.3A patent/CN102909506B/en active Active
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