CN104400270A - Cylinder body welded joint welding device for hydraulic cylinder with shockproof base - Google Patents
Cylinder body welded joint welding device for hydraulic cylinder with shockproof base Download PDFInfo
- Publication number
- CN104400270A CN104400270A CN201410644150.6A CN201410644150A CN104400270A CN 104400270 A CN104400270 A CN 104400270A CN 201410644150 A CN201410644150 A CN 201410644150A CN 104400270 A CN104400270 A CN 104400270A
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- CN
- China
- Prior art keywords
- sliding seat
- tray
- work pieces
- drive motor
- assembly
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary 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 relates to a cylinder body welded joint welding device for a hydraulic cylinder with a shockproof base. The cylinder body welded joint welding device comprises a rack (1), a front sliding seat assembly (42), a rear sliding seat assembly (41), a sliding seat front-and-back driving motor (2) and a sliding seat left-and-right driving motor (3), wherein the rear sliding seat assembly (41) and the front sliding seat assembly (42) are arranged in two separated concave regions (11, 12) on the rack (1) in a front-and-back split mode and are matched with the corresponding concave regions (11, 12) in a sliding mode; the sliding seat front-and-back driving motor (2) and the sliding seat left-and-right driving motor (3) are fixedly arranged on the rack (1) respectively between the rear sliding seat assembly (41) and the front sliding seat assembly (42).
Description
Technical field
The present invention relates to weld seam welding field, be specially a kind of hydraulic cylinder body seam welding device having Shockproof base.
Background technology
The cylinder block of hydraulic cylinder forms owing to adopting steel plate to roll, and therefore has the weld seam of generatrix direction.This weld seam needs to carry out welding processing.
At present, the welding for weld seam often adopts manipulator to carry out, or adopts manual carrying out.This mode processing cost is high, and only processes a workpiece due to each, and production efficiency is lower.
Summary of the invention
The object of this invention is to provide a kind of hydraulic cylinder body seam welding device having Shockproof base, it can process multiple workpiece simultaneously, and in process precision and reliability high.
According to aspects of the present invention, a kind of hydraulic cylinder body seam welding device having Shockproof base, comprise drive motor and sliding seat left and right drive motor before and after frame, front slide holder assembly, rear sliding seat assembly, sliding seat, to be arranged on dividually before and after described rear sliding seat assembly and described front slide holder assembly in two recess area of separating in described frame and to be slidably matched with corresponding described recess area; Before and after described sliding seat, drive motor and described sliding seat left and right drive motor are fixedly installed in described frame between sliding seat assembly and described front slide holder assembly all in the rear, and drive motor and Shockproof base and left and right Shockproof base before and after having installed respectively between described sliding seat left and right drive motor and described frame before and after described sliding seat, can prevent drive motor and described sliding seat left and right drive motor before and after described sliding seat from operationally producing excessive vibrations;
Before and after described sliding seat, the front end of drive motor connects with anterior zigzag tread patterns screw rod, rear end connects with rear portion zigzag tread patterns screw rod, described rear portion zigzag tread patterns screw rod coordinates with the nut thread on described rear sliding seat assembly, described anterior zigzag tread patterns screw rod coordinates with the nut thread on described front slide holder assembly, thus when making drive motor rotation before and after described sliding seat, described rear sliding seat assembly and described front slide holder assembly can be made to move on the contrary in the longitudinal direction simultaneously;
Described rear sliding seat assembly and described front slide holder assembly include sliding seat body, described sliding seat body is provided with guide rail in sliding seat, in described sliding seat, guide rail and tray for work pieces connector are slidably matched, the right-hand member of described sliding seat body is provided with bevel gear wheel, the left end of described bevel gear wheel connects to screw rod with left and right in sliding seat, in described sliding seat, left and right coordinates to screw rod with the nut thread in described tray for work pieces connector, the right-hand member of described sliding seat body is also respectively arranged with the front protuberance and rear protuberance that extend to the right in the front and back of described bevel gear wheel, described front protuberance is provided with bevel pinion, described bevel pinion engages with described bevel gear wheel, and the rotation of described bevel pinion is fore-and-aft direction thus orthogonal with the rotation of described bevel gear wheel, described bevel pinion is axially fixed and is arranged on described front protuberance revolvably, the central authorities of described bevel pinion are provided with the through hole of band spline,
Described front slide holder assembly is fixedly connected with rear tray for work pieces with front tray for work pieces respectively with the described tray for work pieces connector of described rear sliding seat assembly, described front tray for work pieces and rear tray for work pieces all for liquid carrying cylinder pressure cylinder body workpiece,
The front end of described sliding seat left and right drive motor drives splined shaft to connect with front left and right, rear end and rear left and right drive splined shaft to connect, described front left and right drives splined shaft to engage with the through hole of the band spline of the bevel pinion in described front slide holder assembly, and the through hole that described front left and right drives the band spline of the bevel pinion in splined shaft and described front slide holder assembly in the axial direction can relative sliding, described rear left and right drives splined shaft to engage with the through hole of the band spline of the bevel pinion in described rear sliding seat assembly, and the through hole that described rear left and right drives the band spline of the bevel pinion in splined shaft and described rear sliding seat assembly in the axial direction can relative sliding, when described sliding seat left and right drive motor rotates, the bevel pinion of described front slide holder assembly and described rear sliding seat assembly can be driven simultaneously to rotate, thus make left and right in the described sliding seat of described front slide holder assembly and described rear sliding seat assembly drive described front tray for work pieces and rear tray for work pieces mobile to the axially rightabout of screw rod in described left and right in respective sliding seat respectively to screw rod,
Described welder also comprises the front welding gun and rear welding gun that are fixedly connected with described frame, and described front welding gun and rear welding gun are respectively used to as the weld seam of the hydraulic cylinder body workpiece in described front tray for work pieces and rear tray for work pieces welds.
Utilize such scheme, owing to having installed workpiece on two tray for work pieces, can synchronously process the workpiece on described two tray for work pieces.And, because two sliding seat assemblies are contrary in the movement direction, therefore, it is possible to offset impact in a longitudinal direction; And due to the movement in a lateral direction of the tray for work pieces in two sliding seat assemblies be also contrary, therefore also can effectively offset impact in the horizontal; And, two welding guns can be utilized simultaneously to carry out weld seam welding processing to the multiple cylinder bodies on two tray for work pieces, while realizing offset impulsive force, improve welding efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of welder of the present invention when not installing tray for work pieces, with the structure of display device better.
Fig. 2 is the schematic diagram of welder after having installed tray for work pieces of Fig. 1, wherein shows the position of welding gun 61,62 in a schematic manner.
Fig. 3 is the running orbit figure of rear tray for work pieces when welding processing of embodiments of the invention;
Fig. 4 is the running orbit figure of front tray for work pieces when welding processing of embodiments of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1-2, a kind of hydraulic cylinder body seam welding device having Shockproof base, comprise drive motor 2 and sliding seat left and right drive motor 3 before and after frame 1, front slide holder assembly 42, rear sliding seat assembly 41, sliding seat, to be arranged on dividually before and after described rear sliding seat assembly 41 and described front slide holder assembly 42 in two recess area of separating 11,12 in described frame 1 and to be slidably matched with corresponding described recess area 11,12; Before and after described sliding seat, drive motor 2 and described sliding seat left and right drive motor 3 are fixedly installed between sliding seat assembly 41 and described front slide holder assembly 42 in described frame 1 all in the rear, and drive motor 2 and Shockproof base 222 and left and right Shockproof base 333 before and after having installed respectively between described sliding seat left and right drive motor 3 and described frame 1 before and after described sliding seat, can prevent drive motor 2 and described sliding seat left and right drive motor 3 before and after described sliding seat from operationally producing excessive vibrations;
Before and after described sliding seat, the front end of drive motor 2 connects with anterior zigzag tread patterns screw rod 22, rear end connects with rear portion zigzag tread patterns screw rod 21, described rear portion zigzag tread patterns screw rod 21 coordinates with the nut thread on described rear sliding seat assembly 41, described anterior zigzag tread patterns screw rod 22 coordinates with the nut thread on described front slide holder assembly 42, thus when making that drive motor 2 rotates before and after described sliding seat, described rear sliding seat assembly 41 and described front slide holder assembly 42 can be made to move on the contrary in the longitudinal direction simultaneously;
Described rear sliding seat assembly 41 and described front slide holder assembly 42 include sliding seat body 53, described sliding seat body 53 is provided with guide rail 531 in sliding seat, in described sliding seat, guide rail 531 and tray for work pieces connector 55 are slidably matched, the right-hand member of described sliding seat body 53 is provided with bevel gear wheel 52, the left end of described bevel gear wheel 52 connects to screw rod 54 with left and right in sliding seat, in described sliding seat, left and right coordinates to screw rod 54 with the nut thread in described tray for work pieces connector 55, the right-hand member of described sliding seat body 53 the front and back of described bevel gear wheel 52 be also respectively arranged with extend to the right before protuberance 59 and rear protuberance 58, described front protuberance 59 is provided with bevel pinion 51, described bevel pinion 51 engages with described bevel gear wheel 52, and the rotation of described bevel pinion 51 is fore-and-aft direction thus orthogonal with the rotation of described bevel gear wheel 52, described bevel pinion 51 axial restraint and be arranged on described front protuberance 59 revolvably, the central authorities of described bevel pinion 51 are provided with the through hole of band spline,
Described front slide holder assembly 42 is fixedly connected with rear tray for work pieces 56 with front tray for work pieces 57 respectively with the described tray for work pieces connector 55 of described rear sliding seat assembly 41, described front tray for work pieces 57 and rear tray for work pieces 56 all for liquid carrying cylinder pressure cylinder body workpiece,
The front end of described sliding seat left and right drive motor 3 drives splined shaft 32 to connect with front left and right, rear end and rear left and right drive splined shaft 31 to connect, described front left and right drives splined shaft 32 to engage with the through hole of the band spline of the bevel pinion 51 in described front slide holder assembly 42, and the through hole that described front left and right drives splined shaft 32 and the band spline of the bevel pinion 51 in described front slide holder assembly 42 in the axial direction can relative sliding, described rear left and right drives splined shaft 31 to engage with the through hole of the band spline of the bevel pinion 51 in described rear sliding seat assembly 41, and the through hole that described rear left and right drives splined shaft 31 and the band spline of the bevel pinion 51 in described rear sliding seat assembly 41 in the axial direction can relative sliding, when described sliding seat left and right drive motor 3 rotates, the bevel pinion 51 of described front slide holder assembly 42 and described rear sliding seat assembly 41 can be driven simultaneously to rotate, thus make left and right in the described sliding seat of described front slide holder assembly 42 and described rear sliding seat assembly 41 drive described front tray for work pieces 57 and rear tray for work pieces 56 mobile to the axially rightabout of screw rod 54 in described left and right in respective sliding seat respectively to screw rod 54,
Described welder also comprises and is fixedly connected with front welding gun 62 and rear welding gun 61 with described frame 1, and described front welding gun 62 and rear welding gun 61 are respectively used to as the weld seam of the hydraulic cylinder body workpiece in described front tray for work pieces 57 and rear tray for work pieces 56 welds.
As shown in Figure 2, front tray for work pieces 57 has been installed two hydraulic cylinder body workpiece 571 and 572, rear tray for work pieces 56 has been installed two hydraulic cylinder body workpiece 561 and 562, its weld seam when welding processing all towards directly over.
During use, described front and back drive motor 2 can drive described two sliding seat assemblies to move in the longitudinal direction rightabout, described left and right drive motor 3 can drive the tray for work pieces in described two sliding seat assemblies to move on the contrary in left upper right, wherein, when described two sliding seat assemblies 41 and 42 move on front and back, described sliding seat body 53 drives the bevel pinion 51 be mounted thereon to move at fore-and-aft direction, be slidably matched with described two splined shafts 31 and 32 simultaneously, thus described two splined shafts 31 and 32 can drive it to rotate while described bevel pinion 51 fore-and-aft direction motion.
As shown in Figure 3-4, while described tray for work pieces drives workpiece motion s, because described welding gun 61,62 and frame 1 are fixed, namely and between welding gun therefore there is relative motion in tray for work pieces.Wherein, the motor pattern of tray for work pieces can be such as follows:
Rear-bank rotor housing workpiece 561 first after processing on tray for work pieces 56 and the front-bank rotor housing workpiece 571 on front tray for work pieces 57, rear tray for work pieces 56 is now made to move from left to right, front tray for work pieces 57 right-to-left motion, thus utilize welding gun butt welded seam to carry out the welding of left and right directions;
Afterwards, rear tray for work pieces 56 is travelled forward, and front tray for work pieces 57 moves backward, welding gun can be processed the front-bank rotor housing workpiece 562 on rear tray for work pieces 56, process the rear-bank rotor housing workpiece 572 on front tray for work pieces 57;
3rd, rear tray for work pieces 56 right-to-left is moved, and front tray for work pieces 57 moves from left to right, thus utilizes welding gun butt welded seam to carry out the welding of left and right directions.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (1)
1. one kind has the hydraulic cylinder body seam welding device of Shockproof base, comprise drive motor (2) and sliding seat left and right drive motor (3) before and after frame (1), front slide holder assembly (42), rear sliding seat assembly (41), sliding seat, to be arranged on dividually before and after described rear sliding seat assembly (41) and described front slide holder assembly (42) in two recess area of separating (11,12) in described frame (1) and to be slidably matched with corresponding described recess area (11,12), before and after described sliding seat, drive motor (2) and described sliding seat left and right drive motor (3) are fixedly installed between sliding seat assembly (41) and described front slide holder assembly (42) in described frame (1) all in the rear, and drive motor (2) and Shockproof base (222) and left and right Shockproof base (333) before and after having installed respectively between described sliding seat left and right drive motor (3) and described frame (1) before and after described sliding seat, can prevent drive motor (2) and described sliding seat left and right drive motor (3) before and after described sliding seat from operationally producing excessive vibrations,
Before and after described sliding seat, the front end of drive motor (2) connects with anterior zigzag tread patterns screw rod (22), rear end connects with rear portion zigzag tread patterns screw rod (21), described rear portion zigzag tread patterns screw rod (21) coordinates with the nut thread on described rear sliding seat assembly (41), described anterior zigzag tread patterns screw rod (22) coordinates with the nut thread on described front slide holder assembly (42), thus when making drive motor (2) rotation before and after described sliding seat, described rear sliding seat assembly (41) and described front slide holder assembly (42) can be made to move on the contrary in the longitudinal direction simultaneously,
Described rear sliding seat assembly (41) and described front slide holder assembly (42) include sliding seat body (53), described sliding seat body (53) is provided with guide rail in sliding seat (531), in described sliding seat, guide rail (531) and tray for work pieces connector (55) are slidably matched, the right-hand member of described sliding seat body (53) is provided with bevel gear wheel (52), the left end of described bevel gear wheel (52) connects to screw rod (54) with left and right in sliding seat, in described sliding seat, left and right coordinates to screw rod (54) with the nut thread in described tray for work pieces connector (55), the right-hand member of described sliding seat body (53) is also respectively arranged with the front protuberance (59) and rear protuberance (58) that extend to the right in the front and back of described bevel gear wheel (52), described front protuberance (59) is provided with bevel pinion (51), described bevel pinion (51) engages with described bevel gear wheel (52), and the rotation of described bevel pinion (51) is fore-and-aft direction thus orthogonal with the rotation of described bevel gear wheel (52), described bevel pinion (51) axial restraint and be arranged on described front protuberance (59) revolvably, the central authorities of described bevel pinion (51) are provided with the through hole of band spline
Described front slide holder assembly (42) is fixedly connected with rear tray for work pieces (56) with front tray for work pieces (57) respectively with the described tray for work pieces connector (55) of described rear sliding seat assembly (41), described front tray for work pieces (57) and rear tray for work pieces (56) are all for liquid carrying cylinder pressure cylinder body workpiece
Front end and the front left and right of described sliding seat left and right drive motor (3) drive splined shaft (32) to connect, rear end and rear left and right drive splined shaft (31) to connect, described front left and right drives splined shaft (32) to engage with the through hole of the band spline of the bevel pinion (51) in described front slide holder assembly (42), and the through hole that described front left and right drives splined shaft (32) and the band spline of the bevel pinion (51) in described front slide holder assembly (42) in the axial direction can relative sliding, described rear left and right drives splined shaft (31) to engage with the through hole of the band spline of the bevel pinion (51) in described rear sliding seat assembly (41), and the through hole that described rear left and right drives splined shaft (31) and the band spline of the bevel pinion (51) in described rear sliding seat assembly (41) in the axial direction can relative sliding, when described sliding seat left and right drive motor (3) is rotated, the bevel pinion (51) of described front slide holder assembly (42) and described rear sliding seat assembly (41) can be driven simultaneously to rotate, thus make left and right in the described sliding seat of described front slide holder assembly (42) and described rear sliding seat assembly (41) drive described front tray for work pieces (57) and rear tray for work pieces (56) the axially rightabout ground in described left and right to screw rod (54) in respective sliding seat mobile respectively to screw rod (54),
Described welder also comprises the front welding gun (62) and rear welding gun (61) that are fixedly connected with described frame (1), and described front welding gun (62) and rear welding gun (61) are respectively used to as the weld seam of the hydraulic cylinder body workpiece in described front tray for work pieces (57) and rear tray for work pieces (56) welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644150.6A CN104400270B (en) | 2014-11-14 | 2014-11-14 | A kind of hydraulic cylinder body seam welding device having Shockproof base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644150.6A CN104400270B (en) | 2014-11-14 | 2014-11-14 | A kind of hydraulic cylinder body seam welding device having Shockproof base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400270A true CN104400270A (en) | 2015-03-11 |
| CN104400270B CN104400270B (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644150.6A Active CN104400270B (en) | 2014-11-14 | 2014-11-14 | A kind of hydraulic cylinder body seam welding device having Shockproof base |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1632718A1 (en) * | 1989-04-18 | 1991-03-07 | Тульский Политехнический Институт | Apparatus for automatic welding of seams along a line of intersection of a pair of cylinders |
| CN2659624Y (en) * | 2003-12-08 | 2004-12-01 | 张自贤 | Swinging device of welding torch |
| CN202123327U (en) * | 2011-05-05 | 2012-01-25 | 柳州双吉机械有限公司 | Welding worktable of hydraulic cylinder |
| CN102528217A (en) * | 2010-12-29 | 2012-07-04 | 东莞市运东印刷制版设备有限公司 | Automatic straight seam welding machine |
| CN202336682U (en) * | 2011-11-11 | 2012-07-18 | 中联重科股份有限公司 | Axial positioning and tracking device for welding pipe fitting |
| KR20130111738A (en) * | 2012-04-02 | 2013-10-11 | 주식회사 프로맥스 | Welding robot for cylinder circumference using of laser scanning |
| CN203566173U (en) * | 2013-11-15 | 2014-04-30 | 芜湖中集瑞江汽车有限公司 | Assembly tool for cylinder girth welds |
-
2014
- 2014-11-14 CN CN201410644150.6A patent/CN104400270B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1632718A1 (en) * | 1989-04-18 | 1991-03-07 | Тульский Политехнический Институт | Apparatus for automatic welding of seams along a line of intersection of a pair of cylinders |
| CN2659624Y (en) * | 2003-12-08 | 2004-12-01 | 张自贤 | Swinging device of welding torch |
| CN102528217A (en) * | 2010-12-29 | 2012-07-04 | 东莞市运东印刷制版设备有限公司 | Automatic straight seam welding machine |
| CN202123327U (en) * | 2011-05-05 | 2012-01-25 | 柳州双吉机械有限公司 | Welding worktable of hydraulic cylinder |
| CN202336682U (en) * | 2011-11-11 | 2012-07-18 | 中联重科股份有限公司 | Axial positioning and tracking device for welding pipe fitting |
| KR20130111738A (en) * | 2012-04-02 | 2013-10-11 | 주식회사 프로맥스 | Welding robot for cylinder circumference using of laser scanning |
| CN203566173U (en) * | 2013-11-15 | 2014-04-30 | 芜湖中集瑞江汽车有限公司 | Assembly tool for cylinder girth welds |
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| Publication number | Publication date |
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| CN104400270B (en) | 2015-11-11 |
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Effective date of registration: 20160225 Address after: 519090 Guangdong city in Zhuhai Province town of Red Bay area ERON Road No. 302, No. 2 on the third floor of the building Patentee after: Delmar (Zhuhai) welding automation technology Co., Ltd. Address before: 315324 Zhejiang city of Ningbo province Cixi city Zhouxiang town Fu Lu Lane 13 No. 30 Patentee before: CIXI XINCHANG INDUSTRIAL PRODUCT DESIGN CO., LTD. |