CN104785996B - With four work position rotation tables of floating gear mechanism - Google Patents
With four work position rotation tables of floating gear mechanism Download PDFInfo
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- CN104785996B CN104785996B CN201510213074.8A CN201510213074A CN104785996B CN 104785996 B CN104785996 B CN 104785996B CN 201510213074 A CN201510213074 A CN 201510213074A CN 104785996 B CN104785996 B CN 104785996B
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- station
- bearing
- gear mechanism
- holder
- ball bearing
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Classifications
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- 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 present invention relates to four work position rotation tables with floating gear mechanism, comprise base, rotary sleeve cup parts, revolution rotary disk, spindle combinations part, the first shaft coupling, station revoluting motor reductor and station Autorotation driving device; Station Autorotation driving device comprises holder, the second shaft coupling, station rotation pinion, deep groove ball bearing and station spinning motor reductor; It is characterized in that: station Autorotation driving device is by being connected by floating gear mechanism between floating gear mechanism and base; Floating gear mechanism comprises line slideway and Flexible Connector; Holder both sides are provided with two line slideways along revolution rotary disk radial arrangement, and the track of line slideway is connected on holder, and slide block is connected on base, and Flexible Connector one end is connected on holder, and the Flexible Connector other end is connected on base. Compact conformation of the present invention, reasonable in design, can effectively cushion and alleviate between gear the dynamics producing while shock, protection gear, extension device service life.
Description
Technical field
Four work position rotation tables on the present invention relates in four station special welding machines, specifically a kind of four work position rotation tables with floating gear mechanism, belong to technical field of welding equipment.
Background technology
Four work position rotation tables are the important component parts in four station special welding machines, and four work position rotation tables mainly contain two functions: the one, and the rotation of single station, need to do circular motion repeatedly; Two is revolution of four stations, after workpiece has welded, and 90-degree rotation immediately, second workpiece then welded in location. Because station is four, be again gear drive, in the time of revolution rotation, the driven gear on the first station place rotary sleeve cup parts will be thrown off with station rotation pinion, and the driven gear on the second station place rotary sleeve cup parts will engage with station rotation pinion. This process will inevitably produce shock between gear, causes the gear in existing four work position rotation tables often to damage, and has increased equipment cost, and what impact was produced carries out smoothly.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of four work position rotation tables with floating gear mechanism, its compact conformation; reasonable in design; can effectively cushion and alleviate between gear the dynamics producing while shock, protection gear, extension device service life.
According to technical scheme provided by the invention: with four work position rotation tables of floating gear mechanism, comprise base, rotary sleeve cup parts, revolution rotary disk, spindle combinations part, the first shaft coupling, station revoluting motor reductor and station Autorotation driving device; Described spindle combinations part is arranged on base, main shaft in spindle combinations part connects with the output shaft of station revoluting motor reductor by the first shaft coupling, described revolution rotary disk is arranged on described main shaft, be provided with circumferentially uniform rotary sleeve cup parts of four edges at revolution rotary disk periphery, described rotary sleeve cup parts drives by station Autorotation driving device; Described station Autorotation driving device comprises holder, the second shaft coupling, station rotation pinion, deep groove ball bearing and station spinning motor reductor, described station rotation pinion is supported and is arranged in holder by deep groove ball bearing, described station spinning motor reductor is fixedly connected on holder, the output shaft of station spinning motor reductor upwards connects with station rotation pinion by the second shaft coupling, and station rotation pinion is for engaging with transmission of drive force with the driven gear of rotary sleeve cup parts; It is characterized in that: described station Autorotation driving device is by being connected by floating gear mechanism between floating gear mechanism and base; Described floating gear mechanism comprises line slideway and Flexible Connector; Described holder both sides are provided with two line slideways along revolution rotary disk radial arrangement, the track of described line slideway is connected on holder, the slide block of line slideway is connected on base, and described Flexible Connector one end is connected on holder, and the Flexible Connector other end is connected on base.
As a further improvement on the present invention, described Flexible Connector comprises spring, minor leading screw, the first fixed block, the second fixed block and locking nut; The slide block of described line slideway is connected on the first fixed block, and described the first fixed block is fixed on base; Described spring one end is connected on holder, and the spring other end is connected with minor leading screw is inner, and described minor leading screw Screw assembly is in the second fixed block, and described the second fixed block is fixed on base, and locking nut is installed in described minor leading screw outer end.
As a further improvement on the present invention, described spindle combinations part comprises main shaft, spindle bearing, upper bearing (metal) assembly, end cap, lower bearing component and nut, described main shaft is vertically arranged in spindle bearing, support by upper bearing (metal) assembly main shaft upper end, upper bearing (metal) assembly encapsulates by end cap, support by lower bearing component main shaft upper end, and lower bearing component is fixed by nut check.
As a further improvement on the present invention, described upper bearing (metal) assembly comprises thrust ball bearing and deep groove ball bearing, described thrust ball bearing lower end is bearing on the step of spindle bearing inwall, described deep groove ball bearing is on thrust ball bearing, step on described main shaft is bearing in the inner ring upper end of deep groove ball bearing, and described end cap is pushed down the upper end, outer ring of deep groove ball bearing; Described lower bearing component comprises thrust ball bearing, and this thrust ball bearing is spacing by the nut check of its below.
As a further improvement on the present invention, described four work position rotation tables have two cover station Autorotation driving devices, described two cover station Autorotation driving devices are two adjacent rotary sleeve cup parts on corresponding four work position rotation tables respectively, and every cover station Autorotation driving device is furnished with set of gears relocation mechanism separately.
Compared with prior art, tool has the following advantages in the present invention:
(1), the present invention is reasonable in design, can effectively cushion to alleviate between gear to produce the dynamics while shock, can improve positioning precision, ensures the transmission of power, can protect again gear, extension device service life.
(2), compact conformation of the present invention, installation, maintenance, easy to adjust, time saving and energy saving, improved operating efficiency.
Brief description of the drawings
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that M-M in Fig. 1 is to cutaway view.
Fig. 5 is that A-A in Fig. 4 is to partial sectional view.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: four work position rotation tables with floating gear mechanism in embodiment are mainly made up of base 1, rotary sleeve cup parts 2, revolution rotary disk 3, spindle combinations part 4, the first shaft coupling 5, station revoluting motor reductor 6, holder 7, the second shaft coupling 8, spring 9, minor leading screw 10, the first fixed block 11, station rotation pinion 12, deep groove ball bearing 13, line slideway 14, the second fixed block 15, station spinning motor reductor 16 and locking nut 17 etc.
As shown in Fig. 1 ~ Fig. 4, described spindle combinations part 4 is arranged on base 1, main shaft 4.1 in spindle combinations part 4 connects with the output shaft of station revoluting motor reductor 6 by the first shaft coupling 5, described revolution rotary disk 3 is arranged on described main shaft 4.1, be provided with circumferentially uniform rotary sleeve cup parts 2 of four edges at revolution rotary disk 3 peripheries, described rotary sleeve cup parts 2 drives by station Autorotation driving device.
As Fig. 4, shown in Fig. 5, described station Autorotation driving device is mainly by holder 7, the second shaft coupling 8, station rotation pinion 12, deep groove ball bearing 13 and station spinning motor reductor 16 form, described station rotation pinion 12 is arranged in holder 7 by deep groove ball bearing 13 supportings, described station spinning motor reductor 16 is fixedly connected on holder 7, the output shaft of station spinning motor reductor 16 upwards connects with station rotation pinion 12 by the second shaft coupling 8, station rotation pinion 12 is for engaging with transmission of drive force with the driven gear 2.1 of rotary sleeve cup parts 2. in the embodiment of the present invention, described four work position rotation tables have two cover station Autorotation driving devices, described two cover station Autorotation driving devices are two adjacent rotary sleeve cup parts 2 on corresponding four work position rotation tables respectively, and every cover station Autorotation driving device is furnished with set of gears relocation mechanism separately.
As shown in Figure 4, Figure 5, described station Autorotation driving device is by being connected by floating gear mechanism between floating gear mechanism and base 1; Described floating gear mechanism is mainly made up of spring 9, minor leading screw 10, the first fixed block 11, line slideway 14, the second fixed block 15 and locking nut 17; Described holder 7 both sides are provided with two line slideways 14 along revolution rotary disk 3 radial arrangement, the track of described line slideway 14 is connected on holder 7, the slide block of line slideway 14 is connected on the first fixed block 11, and described the first fixed block 11 is fixed on base 1; Described spring 9 one end are connected on holder 7, and spring 9 other ends are connected with minor leading screw 10 is inner, and described minor leading screw 10 Screw assemblies are in the second fixed block 15, and described the second fixed block 15 is fixed on base 1, and locking nut 17 is installed in described minor leading screw 10 outer ends.
As shown in Figure 4, in the embodiment of the present invention, described spindle combinations part 4 is mainly made up of main shaft 4.1, end cap 4.2, upper bearing (metal) assembly 4.3, spindle bearing 4.4, lower bearing component 4.5 and nut 4.6, described main shaft 4.1 is vertically arranged in spindle bearing 4.4, support by upper bearing (metal) assembly 4.3 main shaft 4.1 upper ends, upper bearing (metal) assembly 4.3 encapsulates by end cap 4.2, and support by lower bearing component 4.5 main shaft 4.1 upper ends, and lower bearing component 4.5 is locked by nut 4.6. Described upper bearing (metal) assembly 4.3 comprises thrust ball bearing and deep groove ball bearing, described thrust ball bearing lower end is bearing on the step of spindle bearing 4.4 inwalls, described deep groove ball bearing is on thrust ball bearing, step on described main shaft 4.1 is bearing in the inner ring upper end of deep groove ball bearing, and described end cap 4.2 is pushed down the upper end, outer ring of deep groove ball bearing; Described lower bearing component 4.5 comprises thrust ball bearing, and this thrust ball bearing is locked spacing by the nut 4.6 of its below.
When concrete application, after workpiece has welded (in Fig. 4, rotary sleeve cup parts 2 upper arrow indication positions are welding position), station revoluting motor reductor 6 drives revolution rotary disk 3 90-degree rotation immediately, prepares second workpiece of welding; In the time that revolution rotary disk 3 rotates; gear is in the time throwing off or engagement contacts; spring 9 in floating gear mechanism can be according to contact dynamics elastic floating; and the pulling force size of described spring 9 can regulate with minor leading screw 10; produce the dynamics while shock thereby effectively cushion to alleviate between gear, can improve positioning precision, ensure the transmission of power; can protect again gear, extension device service life.
Claims (5)
1. four work position rotation tables with floating gear mechanism, comprise base (1), rotary sleeve cup parts (2), revolution rotary disk (3), spindle combinations part (4), the first shaft coupling (5), station revoluting motor reductor (6) and station Autorotation driving device, described spindle combinations part (4) is arranged on base (1), main shaft (4.1) in spindle combinations part (4) connects with the output shaft of station revoluting motor reductor (6) by the first shaft coupling (5), described revolution rotary disk (3) is arranged on described main shaft (4.1), be provided with circumferentially uniform rotary sleeve cup parts (2) of four edges at revolution rotary disk (3) periphery, described rotary sleeve cup parts (2) drives by station Autorotation driving device, described station Autorotation driving device comprises holder (7), the second shaft coupling (8), station rotation pinion (12), deep groove ball bearing (13) and station spinning motor reductor (16), described station rotation pinion (12) is arranged in holder (7) by deep groove ball bearing (13) supporting, described station spinning motor reductor (16) is fixedly connected on holder (7), the output shaft of station spinning motor reductor (16) upwards connects with station rotation pinion (12) by the second shaft coupling (8), station rotation pinion (12) is for engaging with transmission of drive force with the driven gear (2.1) of rotary sleeve cup parts (2), it is characterized in that: described station Autorotation driving device is by being connected by floating gear mechanism between floating gear mechanism and base (1), described floating gear mechanism comprises line slideway (14) and Flexible Connector, described holder (7) both sides are provided with two line slideways (14) along revolution rotary disk (3) radial arrangement, the track of described line slideway (14) is connected on holder (7), the slide block of line slideway (14) is connected on base (1), it is upper that described Flexible Connector one end is connected to holder (7), and the Flexible Connector other end is connected on base (1).
2. four work position rotation tables with floating gear mechanism as claimed in claim 1, is characterized in that: described Flexible Connector comprises spring (9), minor leading screw (10), the first fixed block (11), the second fixed block (15) and locking nut (17); It is upper that the slide block of described line slideway (14) is connected to the first fixed block (11), and described the first fixed block (11) is fixed on base (1); Described spring (9) one end is connected on holder (7), spring (9) other end is connected with minor leading screw (10) is inner, described minor leading screw (10) Screw assembly is in the second fixed block (15), it is upper that described the second fixed block (15) is fixed on base (1), and locking nut (17) is installed in described minor leading screw (10) outer end.
3. four work position rotation tables with floating gear mechanism as claimed in claim 1, it is characterized in that: described spindle combinations part (4) comprises main shaft (4.1), spindle bearing (4.4), upper bearing (metal) assembly (4.3), end cap (4.2), lower bearing component (4.5) and nut (4.6), described main shaft (4.1) is vertically arranged in spindle bearing (4.4), main shaft (4.1) upper end is by upper bearing (metal) assembly (4.3) supporting, upper bearing (metal) assembly (4.3) is by end cap (4.2) encapsulation, main shaft (4.1) upper end is by lower bearing component (4.5) supporting, lower bearing component (4.5) is locked by nut (4.6).
4. four work position rotation tables with floating gear mechanism as claimed in claim 3, it is characterized in that: described upper bearing (metal) assembly (4.3) comprises thrust ball bearing and deep groove ball bearing, described thrust ball bearing lower end is bearing on the step of spindle bearing inwall, described deep groove ball bearing is on thrust ball bearing, step on described main shaft (4.1) is bearing in the inner ring upper end of deep groove ball bearing, and described end cap (4.2) is pushed down the upper end, outer ring of deep groove ball bearing; Described lower bearing component (4.5) comprises thrust ball bearing, and this thrust ball bearing is locked spacing by the nut (4.6) of its below.
5. four work position rotation tables with floating gear mechanism as claimed in claim 1, it is characterized in that: described four work position rotation tables have two cover station Autorotation driving devices, described two cover station Autorotation driving devices are two adjacent rotary sleeve cup parts (2) on corresponding four work position rotation tables respectively, and every cover station Autorotation driving device is furnished with set of gears relocation mechanism separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213074.8A CN104785996B (en) | 2015-04-29 | 2015-04-29 | With four work position rotation tables of floating gear mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213074.8A CN104785996B (en) | 2015-04-29 | 2015-04-29 | With four work position rotation tables of floating gear mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104785996A CN104785996A (en) | 2015-07-22 |
| CN104785996B true CN104785996B (en) | 2016-05-25 |
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| CN201510213074.8A Active CN104785996B (en) | 2015-04-29 | 2015-04-29 | With four work position rotation tables of floating gear mechanism |
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| CN105290676A (en) * | 2015-11-11 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Device for automatic welding of clamp parts of aero-engine |
| CN105458505A (en) * | 2015-12-25 | 2016-04-06 | 苏州达力客自动化科技有限公司 | Automatic laser welding device for post terminal and battery cell |
| CN105479001A (en) * | 2015-12-25 | 2016-04-13 | 苏州达力客自动化科技有限公司 | Pole column electric core laser welding device |
| CN106475716A (en) * | 2016-11-18 | 2017-03-08 | 邱纯硕 | A kind of welding robot |
| CN108637540A (en) * | 2018-05-18 | 2018-10-12 | 海宁市晟达消防设备有限公司 | A kind of feed mechanism of welder |
| CN108655615A (en) * | 2018-05-18 | 2018-10-16 | 海宁市晟达消防设备有限公司 | A kind of welding mechanism of welder |
| CN108453407A (en) * | 2018-05-18 | 2018-08-28 | 海宁市晟达消防设备有限公司 | A kind of welder for processing welding point |
| CN111745133B (en) * | 2020-07-13 | 2022-04-15 | 致恒(天津)实业有限公司 | Mechanism for controlling template rotation and expansion |
| CN117428414B (en) * | 2023-12-21 | 2024-04-05 | 哈电集团哈尔滨电站阀门有限公司 | Stop valve welding work revolving stage device |
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| CN204603674U (en) * | 2015-04-29 | 2015-09-02 | 无锡洲翔成套焊接设备有限公司 | With four work position rotation tables of floating gear mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211720A (en) * | 2001-01-10 | 2002-07-31 | Ota Giken:Kk | Self-advancing table roller for carrying heavy cargo |
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| US5749556A (en) * | 1993-12-28 | 1998-05-12 | Mitsubishi Denki Kabushiki Kaisha | Rotating apparatus |
| CN201136097Y (en) * | 2007-12-03 | 2008-10-22 | 师堂存 | Work bench with floating support mechanism |
| CN201625896U (en) * | 2009-12-24 | 2010-11-10 | 蒋正启 | Four-station fully-automatic lock clamp forming machine |
| CN202317651U (en) * | 2011-09-08 | 2012-07-11 | 福建鼎川机床有限公司 | Four-station gate valve digital control special machine |
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| CN104785996A (en) | 2015-07-22 |
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Denomination of invention: Four station turntable with gear floating mechanism Effective date of registration: 20200821 Granted publication date: 20160525 Pledgee: Wuxi Xishan sub branch of Bank of China Ltd. Pledgor: WUXI ZHOUXIANG COMPLETE SET OF WELDING EQUIPMENT Co.,Ltd. Registration number: Y2020320010123 |
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