CN200995318Y - Front fork-tube welding operation top of bicycle - Google Patents
Front fork-tube welding operation top of bicycle Download PDFInfo
- Publication number
- CN200995318Y CN200995318Y CN 200720033561 CN200720033561U CN200995318Y CN 200995318 Y CN200995318 Y CN 200995318Y CN 200720033561 CN200720033561 CN 200720033561 CN 200720033561 U CN200720033561 U CN 200720033561U CN 200995318 Y CN200995318 Y CN 200995318Y
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- China
- Prior art keywords
- locating piece
- slide block
- cylinder
- piston rod
- support
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- 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 - Fee Related
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Abstract
A welding working table of bicycle front fork is characterized in that the working table comprises a stander (1) which is equipped with a table facet (13) and a support (11) on the table facet (13), a locating block (2) for supporting and positioning a front fork (6) positioned pivotally on the table facet (13) and comprising of a positioning sleeve (22) for fixing a vertical pipe (61) and a support tube (21) for supporting a front crown of suspension (62), a drive mechanism (7) for driving the locating block (2) to rotate along the axis of the support tube (21), a torch holder (3) for clamping a torch (4) positioned at the side of the locating block (2), and a feed cylinder (331) comprising of a feed piston rod (332) positioned movably on the support (11). The torch holder (3) is fixed on the feed piston rod (332), the support (11) is equipped with a slide rail (313) being vertical to the feed piston rod (332), the slide rail (313) is connected to a second slider (32) in sliding coordination, and the feed cylinder (331) is fixed on the second slider (32).
Description
Technical field
The utility model relates to a kind of welding equipment, particularly a kind of equipment of front fork tube of automatic welding bicycle.
Background technology
Have front fork tube on the vehicle frame of bicycle, as shown in drawings, front fork tube (6) welds together composition by vertical tube (61), shock-proof front fork shoulder cover (62) and a pair of fork blade (63,64) usually.Front fork tube normally forms by manual welding in the prior art, vertical tube and shock-proof front fork shoulder cover weld together earlier in the preorder step, and then respectively a pair of fork blade is inserted in the installing hole on the shock-proof front fork shoulder cover and welds successively, owing to need the hand-turning workpiece in the time of welding, not only the position between the workpiece is inaccurate, and its working (machining) efficiency is also lower, operation bothers.
Summary of the invention
The purpose of this utility model provides a kind of welding bench that is suitable for automation processing front fork tube, and it can locate and make its automatic rotation with the front fork tube of bicycle, with convenient welding, improves working (machining) efficiency.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of bicycle front Y-type pipe welding bench, and it comprises:
Frame has table top and is arranged on support on the described table top on the described frame;
Be used to support and locate the locating piece of front fork tube, described locating piece is arranged on the described table top rotationally, and the stay pipe that has the locating sleeve that is used for fixing vertical tube and be used to support shock-proof front fork shoulder cover on the described locating piece;
Drive the driving mechanism of described locating piece along the axial line rotation of stay pipe;
The welding gun holder that is used for the clamping welding gun, described welding gun fixed seating is in the sidepiece of described locating piece;
Be arranged on the feeding cylinder on the described support movably, described feeding cylinder has the feeding piston rod, and described welding gun holder is fixedly connected on the described feeding piston rod;
Also be provided with one section slide rail perpendicular to described feeding piston rod on the described support, be slidingly connected with second slide block on the described slide rail, described feeding cylinder is fixedly connected on described second slide block.
Described driving mechanism comprise the motor that is arranged on the described frame, with the drive of the coaxial setting of described locating piece, described drive is in transmission connection mutually with the rotor portion of described motor.
In the optimal technical scheme of the present utility model, described table top is provided with a pair of locating piece, has the guide rail that is parallel to the line between the described a pair of locating piece on the described support, be slidingly connected with first slide block on the described guide rail, described slide rail is fixedly connected on described first slide block.
Be set with on the described support and drive described first slide block along first cylinder that guide rail slides, have the first piston bar on described first cylinder, described first slide block is fixedly connected on the described first piston bar.
Be set with second cylinder on described first slide block, have second piston rod on described second cylinder, described second piston rod parallels with described slide rail, and described second slide block is fixedly connected on described second piston rod.
Also be provided with the inductive switch of described second cylinder of control action between described locating piece and the described table top, described inductive switch comprises the trigger unit on the rotation circumference that is arranged on described locating piece and is arranged on inductive means on the described table top.
The utlity model has following advantage: described locating piece can drive front fork tube and rotate automatically, therefore can limit rotation side weld connect, and welding efficiency is higher; Because front fork tube is positioned on the locating piece prejudicially, and the welding gun holder can also move on the both direction at least, therefore can avoid welding gun and fork blade to interfere; Automaticity height of the present utility model is suitable for automatic assembly line production.
Description of drawings
Accompanying drawing 1 is a stereogram of the present utility model;
Accompanying drawing 2 is a front view of the present utility model;
Accompanying drawing 3 is a right view of the present utility model;
Accompanying drawing 4 is a rearview of the present utility model;
Accompanying drawing 5 is along the cutaway view Amplified image of A-A in the accompanying drawing 2;
Wherein: 1, frame; 11, support; 12, guide rail; 13, table top;
2, locating piece; 21, stay pipe; 22, locating sleeve;
3, welding gun holder; 31, first slide block; 311, first cylinder; 3 12, first piston bar; 313, slide rail; 32, second slide block; 321, second cylinder; 322, second piston rod; 331, feeding cylinder; 332, feeding piston rod;
4, welding gun;
51, inductive means; 52, trigger unit;
6, front fork tube; 61, vertical tube; 62, shock-proof front fork shoulder cover; 63, fork blade; 64, fork blade;
7, driving mechanism; 71, motor; 72, drive.
The specific embodiment
Referring to accompanying drawing 1 to accompanying drawing 5, a kind of bicycle front Y-type pipe welding bench, it comprises:
Be used to support and locate the locating piece 2 of front fork tube 6, locating piece 2 is arranged on the table top 13 rotationally, the stay pipe 21 that has the locating sleeve 22 that is used for fixing vertical tube 61 on the locating piece 2 and be used to support shock-proof front fork shoulder cover 62;
Drive the driving mechanism 7 that locating piece 2 rotates along the axial line of stay pipe 21, driving mechanism 7 comprise the motor 71 that is arranged on the frame 1, with the drive 72 of locating piece 2 coaxial settings, this drive 72 is in transmission connection mutually with the rotor portion of motor 71;
Be used for the welding gun holder 3 of clamping welding gun 4, welding gun holder 3 is positioned at the sidepiece of locating piece 2;
Be arranged on the feeding cylinder 331 of support 11 movably, feeding cylinder 331 has feeding piston rod 332, and welding gun holder 3 is fixedly connected on the feeding piston rod 332;
The vertical tube 61 and the shock-proof front fork shoulder cover 62 of front fork tube 6 have welded together in the preorder step, the vertical tube 61 that is connected with shock-proof front fork shoulder cover 62 is inserted in the locating sleeve 22, and stay pipe 21 is against on the lower surface of a side of shock-proof front fork shoulder cover 62, again a fork blade 63 is inserted in the installing hole of shock-proof front fork shoulder cover 62 of homonymy.When locating piece 2 rotated under the driving of driving mechanism 7, feeding piston rod 332 drove 3 feedings of welding gun holder, and welding gun 4 just can be welded the weld seam between fork blade 63 and the shock-proof front fork shoulder cover 62.
Another root fork blade 64 is inserted in shock-proof front fork shoulder cover 62 another installing holes, it is welded.Because locating piece 2 is when rotating, welding gun 4 can interfere with welding good fork blade 63 before, welds and can't extend into the commissure.For avoiding above-mentioned situation to take place, also be provided with one section slide rail 313 on the support 11 perpendicular to described feeding piston rod 332, be slidingly connected with second slide block 32 on the slide rail 313, described feeding cylinder 331 is fixedly connected on described second slide block 32.Therefore, when second fork blade 64 of welding, locating piece 2 drives workpiece and rotates around stay pipe 21, welding gun 4 partly welds the weld seam that is not blocked earlier, move second slide block 32 then, make feeding cylinder 331 relative positioning pieces 2 distance that staggers, this moment, welding gun 4 just can be to remaining part weld seam welding.
For making the utility model be applicable to automatic assembly line production, also be provided with between locating piece 2 and the table top 13 and be used for detection and location piece 2 turns over angle with respect to welding gun 4 inductive switch, this inductive switch can be optoelectronic switch or magnetic switch etc., and it comprises the trigger unit 52 on the rotation circumference that is arranged on locating piece 2 and is arranged on inductive means 51 on the table top 13.Also be provided with on the support 11 and have second piston rod, 322, the second slide blocks 32 that are parallel to described slide rail 313 on second cylinder, 321, the second cylinders 321 that drive second slide block 32 and be fixedly connected on second piston rod 322.When locating piece 2 drives front fork tube 6 rotations, when trigger unit 52 passed through the top of inductive means 51, inductive means 51 was triggered, and controlled second cylinder, 321 drives, second slide block 32 immediately and staggered, thereby reach the purpose of automatic detection and action, on the fork blade of avoiding welding gun 4 to run into welding the front 63.
For further improving working (machining) efficiency, two processing stations are provided in the present embodiment, during station welding therein, at another station clamping workpiece.For achieving the above object, table top 13 is provided with a pair of locating piece 2, has the guide rail 12 that is parallel to the line between a pair of locating piece 2 on the support 11, be slidingly connected with first slide block 31 on the guide rail 12, be set with on the support 11 and drive first cylinder 311 that first slide block 31 slides along guide rail 12, having first piston bar 312, the first slide blocks 31 on first cylinder 311 is fixedly connected on the first piston bar 312.Under the driving of first cylinder 311, slide block 31 can slide along guide rail 12, thereby makes welding gun holder 3 conversion smoothly between two stations.For reaching the purpose of automation control, on the guide rail 12 microswitch can be set, so just can accurately control distance and position that welding gun holder 4 moves on guide rail 12.
For welding gun holder 4 can be moved by above-mentioned requirements, slide rail 313 is arranged on the below of first slide block 31 and is parallel to guide rail 12, first cylinder 311 is fixedly installed on the support 11, second cylinder 321 is fixedly connected on first slide block 31, second slide block 32 is connected on second piston rod 322, and feeding cylinder 331 is fixedly connected on second slide block 32.
Claims (6)
1, a kind of bicycle front Y-type pipe welding bench, it is characterized in that: it comprises
Frame (1) has table top (13) and is arranged on support (11) on the described table top (13) on the described frame (1);
Be used for supporting and locating the locating piece (2) of front fork tube (6), described locating piece (2) is arranged on the described table top (13) rotationally, and has on the described locating piece (2) locating sleeve (22) that is used for fixing vertical tube (61) and the stay pipe (21) that is used to support shock-proof front fork shoulder cover (62);
Drive the driving mechanism (7) of described locating piece (2) along the axial line rotation of stay pipe (21);
Be used for the welding gun holder (3) of clamping welding gun (4), described welding gun holder (3) is positioned at the sidepiece of described locating piece (2);
Be arranged on the feeding cylinder (331) on the described support (11) movably, described feeding cylinder (331) has feeding piston rod (332), and described welding gun holder (3) is fixedly connected on the described feeding piston rod (332);
Also be provided with one section slide rail (313) on the described support (11) perpendicular to described feeding piston rod (332), be slidingly connected with second slide block (32) on the described slide rail (313), described feeding cylinder (331) is fixedly connected on described second slide block (32).
2, bicycle front Y-type pipe welding bench according to claim 1, it is characterized in that: described driving mechanism (7) comprise the motor (71) that is arranged on the described frame (1), with the drive (72) of the coaxial setting of described locating piece (2), described drive (72) is in transmission connection mutually with the rotor portion of described motor (71).
3, bicycle front Y-type pipe welding bench according to claim 1, it is characterized in that: described table top (13) is provided with a pair of locating piece (2), has the guide rail (12) that is parallel to the line between the described a pair of locating piece (2) on the described support (11), be slidingly connected with first slide block (31) on the described guide rail (12), described slide rail (313) is fixedly connected on described first slide block (31).
4, bicycle front Y-type pipe welding bench according to claim 3, it is characterized in that: be set with on the described support (11) and drive first cylinder (311) that described first slide block (31) slides along guide rail (12), have first piston bar (312) on described first cylinder (311), described first slide block (31) is fixedly connected on the described first piston bar (312).
5, bicycle front Y-type pipe welding bench according to claim 3, it is characterized in that: be set with second cylinder (321) on described first slide block (31), has second piston rod (322) on described second cylinder (321), described second piston rod (322) parallels with described slide rail (313), and described second slide block (32) is fixedly connected on described second piston rod (322).
6, bicycle front Y-type pipe welding bench according to claim 5, it is characterized in that: also be provided with the inductive switch of described second cylinder of control (321) action between described locating piece (2) and the described table top (13), described inductive switch comprises the trigger unit (52) on the rotation circumference that is arranged on described locating piece (2) and is arranged on inductive means (51) on the described table top (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033561 CN200995318Y (en) | 2007-01-11 | 2007-01-11 | Front fork-tube welding operation top of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033561 CN200995318Y (en) | 2007-01-11 | 2007-01-11 | Front fork-tube welding operation top of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995318Y true CN200995318Y (en) | 2007-12-26 |
Family
ID=38993741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720033561 Expired - Fee Related CN200995318Y (en) | 2007-01-11 | 2007-01-11 | Front fork-tube welding operation top of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995318Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735275A (en) * | 2012-06-14 | 2012-10-17 | 苏州速腾电子科技有限公司 | Movable inspecting stand |
| CN104942489A (en) * | 2015-07-05 | 2015-09-30 | 天津奥克达自行车有限公司 | Bicycle front fork welding device |
| CN104985358A (en) * | 2015-06-09 | 2015-10-21 | 温州市冠盛汽车零部件集团股份有限公司 | Device for automatically welding housing of flange type slide universal joint |
| CN106078047A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎恒材料技术有限公司 | Device studied for a second time courses one has flunked automatically by a kind of railing on painting workshop ventilator hole cover |
| CN106181164A (en) * | 2016-08-29 | 2016-12-07 | 重庆宏雷机械制造有限公司 | A kind of front fork tube Semiautomatic welding device |
| CN107617885A (en) * | 2017-10-23 | 2018-01-23 | 苏州英诺达自动化科技有限公司 | A kind of pipe connecting device |
| CN109664055A (en) * | 2017-10-16 | 2019-04-23 | 天津灵燕工贸有限公司 | A kind of bike rack weld fixture apparatus |
-
2007
- 2007-01-11 CN CN 200720033561 patent/CN200995318Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735275A (en) * | 2012-06-14 | 2012-10-17 | 苏州速腾电子科技有限公司 | Movable inspecting stand |
| CN104985358A (en) * | 2015-06-09 | 2015-10-21 | 温州市冠盛汽车零部件集团股份有限公司 | Device for automatically welding housing of flange type slide universal joint |
| CN104985358B (en) * | 2015-06-09 | 2016-09-14 | 温州市冠盛汽车零部件集团股份有限公司 | A kind of device of automatic welding flange form sliding universal joint shell |
| CN104942489A (en) * | 2015-07-05 | 2015-09-30 | 天津奥克达自行车有限公司 | Bicycle front fork welding device |
| CN106078047A (en) * | 2016-07-22 | 2016-11-09 | 芜湖鼎恒材料技术有限公司 | Device studied for a second time courses one has flunked automatically by a kind of railing on painting workshop ventilator hole cover |
| CN106181164A (en) * | 2016-08-29 | 2016-12-07 | 重庆宏雷机械制造有限公司 | A kind of front fork tube Semiautomatic welding device |
| CN109664055A (en) * | 2017-10-16 | 2019-04-23 | 天津灵燕工贸有限公司 | A kind of bike rack weld fixture apparatus |
| CN107617885A (en) * | 2017-10-23 | 2018-01-23 | 苏州英诺达自动化科技有限公司 | A kind of pipe connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20110111 |