CN104191149B - A kind of pinion and-rack roll-over unit - Google Patents
A kind of pinion and-rack roll-over unit Download PDFInfo
- Publication number
- CN104191149B CN104191149B CN201410476340.1A CN201410476340A CN104191149B CN 104191149 B CN104191149 B CN 104191149B CN 201410476340 A CN201410476340 A CN 201410476340A CN 104191149 B CN104191149 B CN 104191149B
- Authority
- CN
- China
- Prior art keywords
- unit base
- driving shaft
- pinion
- fixed
- stroke cylinder
- 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.)
- Active
Links
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
- 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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of pinion and-rack roll-over unit, comprise roll-over unit base, it is characterized in that, the left and right end of described unit base arranges driving shaft and driven shaft respectively, output corresponding to described driving shaft and driven shaft is provided with turnover fixture fixed head, the input of described driving shaft is provided with gear, and described unit base is provided with the tooth bar coordinated with gear drive, and described tooth bar realizes the reciprocating motion of tooth bar by the stroke cylinder one be fixed in unit base.The present invention adopts the frame for movement of Pneumatic straight pushing-type, both environment friendly and pollution-free, can ensure again to overturn precision, and structure is simple, easy to operate, easy care.
Description
Technical field
The present invention relates to the fixture that vehicle malfunction foresee floor member reverse welding uses, is a kind of pinion and-rack roll-over unit realizing Multi-angle turnover welding use in particular.
Background technology
In vehicle malfunction foresee field; the welding tooling Cost Problems dropped into due to production line beat and welding line often can run into the situation that fixture overturns use; but consider that some solder joint of cause specific of welding and welding bead need to realize welding by stable upset, therefore need a kind of work top that can overturn.
Summary of the invention
The object of this invention is to provide the pinion and-rack roll-over unit that a kind of structure is simple, easy and safe to operate, realize the Multi-angle turnover welding of plate.
Technical solution problem of the present invention adopts following technical scheme:
A kind of pinion and-rack roll-over unit, comprise roll-over unit base, its design feature is, the left and right end of described unit base arranges driving shaft and driven shaft respectively, output corresponding to described driving shaft and driven shaft is provided with turnover fixture fixed head, the input of described driving shaft is provided with gear, and described unit base is provided with the tooth bar coordinated with gear drive, and described tooth bar realizes the reciprocating motion of tooth bar by the stroke cylinder one be fixed in unit base;
The both sides that described unit base is positioned at driven shaft are provided with upset and put in place locking mechanism, described locking mechanism comprises and is fixed on location-plate on turnover fixture and is fixed on alignment pin in unit base, described location-plate is provided with the positioning adapter coordinated with alignment pin grafting, and described alignment pin realizes it by stroke cylinder two and imports and derive positioning adapter; Described stroke cylinder two one end coordinates with alignment pin transmission, and the other end is provided with touching pin, corresponds to touching pin and is provided with the travel switch two stopped for controlling stroke cylinder one.
Design feature of the present invention is also:
The unit base of the described driving shaft left and right sides is provided with travel switch one, and the clamp fixing plate of described driving shaft output is provided with the touching handle for starting travel switch one; Described travel switch one starts stroke cylinder two after putting in place for fixture upset and drives alignment pin to import positioning adapter.
The clamp fixing plate of described driving shaft output comprises horizontal fixed plate and vertical center web, described vertical center web is fixedly connected with driving shaft output, one horizontal side of described vertical fixing plate is provided with upset and puts in place locating piece, described touching handle is fixed on locating piece, and the unit base below described locating piece is provided with buffer stopper.
Described unit base comprises horizontal holder and two heel posts, and described driving shaft and driven shaft rotate respectively to be fixed on two heel posts, and four pin of described horizontal holder are provided with adjustable bolt and adjustment block.
Described tooth bar is provided with containment vessel.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention adopts the frame for movement of Pneumatic straight pushing-type, both environment friendly and pollution-free, can ensure again to overturn precision, and structure is simple, easy to operate, easy care.
2, dynamic structure part of the present invention is easily changed when producing wearing and tearing, and maintenance cost is low.
3, roll-over unit of the present invention has locking unit, avoids dead electricity or maloperation and the production safety occurred.
4, roll-over unit of the present invention is by adjusting bolt to its levelness and highly finely tune, thus improves the accuracy of later stage welding.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention.
Fig. 2 is overall frame structure schematic diagram of the present invention.
Fig. 3 is the A portion enlarged drawing of Fig. 1.
Fig. 4 is the B portion enlarged drawing of Fig. 2.
Number in the figure: 1 driving shaft, 2 driven shafts, 3 gears, 4 tooth bars, 5 stroke cylinder one, 6 turnover fixtures, 7 location-plates, 8 alignment pins, 9 positioning adapters, 10 stroke cylinder two, 11 travel switch one, 12 travel switch two, 13 touching handles, 14 horizontal fixed plate, 15 vertical center web, 16 locating pieces, 17 buffer stoppers, 18 horizontal holders, 19 liang of heel posts, 20 adjustable bolts, 21 adjustment blocks, 22 touching pins.
Below by way of detailed description of the invention, and the invention will be further described by reference to the accompanying drawings.
Detailed description of the invention
As shown in Figure 1-2, pinion and-rack roll-over unit, comprise roll-over unit base, the left and right end of unit base arranges driving shaft 1 and driven shaft 2 respectively, output corresponding to driving shaft and driven shaft is provided with turnover fixture fixed head, the input of driving shaft is provided with gear 3, and unit base is provided with the tooth bar 4 coordinated with gear drive, and tooth bar realizes the reciprocating motion of tooth bar by the stroke cylinder 1 be fixed in unit base.
As shown in Fig. 1,2,4, the both sides that unit base is positioned at driven shaft 2 are provided with upset and put in place locking mechanism, locking mechanism comprises and is fixed on location-plate on turnover fixture 67 and is fixed on alignment pin 8 in unit base, location-plate is provided with the positioning adapter 9 coordinated with alignment pin grafting, and alignment pin realizes it by stroke cylinder 2 10 and imports and derive lining.Stroke cylinder 2 10 one end coordinates with alignment pin 8 transmission, and the other end is provided with touching pin 22, corresponds to touching pin 22 and is provided with the travel switch 2 12 opened and closed for controlling stroke cylinder 1.
As shown in the figure, the unit base of the driving shaft left and right sides is provided with travel switch 1, and the clamp fixing plate of driving shaft output is provided with the touching handle 13 for starting travel switch one; Travel switch one starts stroke cylinder two after putting in place for fixture upset and drives alignment pin 8 to import positioning adapter 9.
Namely stroke cylinder one is when original state, touching pin 22 pins the start button of travel switch 2 12, after stroke cylinder one starts, drive turnover fixture overturns, and after fixture upset puts in place, touching handle 13 presses lower stroke switch 1, stroke cylinder two starts, promote alignment pin 8 and import positioning adapter 9, touch pin 22 simultaneously and leave travel switch two with stroke cylinder moving, make stroke cylinder one stop motion.Stroke cylinder two structure in this embodiment and with touching handle, alignment pin annexation all adopt prior art.
As indicated at 3, the clamp fixing plate of driving shaft output comprises horizontal fixed plate 14 and vertical center web 15, vertical center web 15 is fixedly connected with driving shaft 1 output, one horizontal side of vertical fixing plate is provided with upset and puts in place locating piece 16, touching handle 13 is fixed on locating piece 16, and the unit base below locating piece is provided with buffer stopper 17; Buffer spring is provided with below buffer stopper.
As shown in Figure 1, unit base comprises horizontal holder 18 and two heel posts 19, and driving shaft 1 and driven shaft 2 rotate respectively to be fixed on two heel posts 19, and four pin of described horizontal holder are provided with adjustable bolt 20 and adjustment block 21.
During roll-over unit assembling of the present invention, first stroke cylinder one and tooth bar are assembled up, again gear and active axle bed are connected with each other after installing, then driving shaft clamp fixing plate and active axle bed are coupled together, and then wheel and rack is coupled together, form driving shaft conveying and rotating part.Secondly positioning adapter is connected with location-plate, then stroke cylinder two is installed on framework and driven shaft 6 is fixed in unit base, the framework of a formation globality.Finally whole fixture is installed in roll-over table, fixing with location, finally by bolt-locking, come into operation.
Claims (5)
1. a pinion and-rack roll-over unit, comprise roll-over unit base, it is characterized in that, the left and right end of described unit base arranges driving shaft (1) and driven shaft (2) respectively, output corresponding to described driving shaft (1) and driven shaft (2) is provided with turnover fixture fixed head, the input of described driving shaft (1) is provided with gear (3), described unit base is provided with the tooth bar (4) coordinated with gear drive, and described tooth bar (4) realizes the reciprocating motion of tooth bar by the stroke cylinder one (5) be fixed in unit base;
The both sides that described unit base is positioned at driven shaft (2) are provided with upset and put in place locking mechanism, described locking mechanism comprises the location-plate (7) that is fixed on turnover fixture and is fixed on alignment pin in unit base (8), described location-plate (7) is provided with the positioning adapter (9) coordinated with alignment pin (8) grafting, and described alignment pin (8) realizes it by stroke cylinder two (10) and imports and derive positioning adapter; Described stroke cylinder two (10) one end coordinates with alignment pin (8) transmission, the other end is provided with touching pin (22), corresponds to touching pin (22) and is provided with the travel switch two (12) stopped for controlling stroke cylinder one (5).
2. a kind of pinion and-rack roll-over unit according to claim 1, it is characterized in that, the unit base of described driving shaft (1) left and right sides is provided with travel switch one (11), and the clamp fixing plate of described driving shaft output is provided with the touching handle (13) for starting travel switch; Described travel switch one starts stroke cylinder two after putting in place for fixture upset and drives alignment pin (8) to import positioning adapter (9).
3. a kind of pinion and-rack roll-over unit according to claim 2, it is characterized in that, the clamp fixing plate of described driving shaft output comprises horizontal fixed plate (14) and vertical center web (15), described vertical center web (15) is fixedly connected with driving shaft (1) output, one horizontal side of described vertical center web (15) is provided with upset and puts in place locating piece (16), described touching handle (13) is fixed on locating piece (16), and the unit base of described locating piece (16) below is provided with buffer stopper (17).
4. a kind of pinion and-rack roll-over unit according to claim 1 or 3, it is characterized in that, described unit base comprises horizontal holder (18) and two heel posts (19), described driving shaft (1) and driven shaft (2) rotate respectively to be fixed on two heel posts (19), and four pin of described horizontal holder are provided with adjustable bolt (20) and adjustment block (21).
5. a kind of pinion and-rack roll-over unit according to claim 1, is characterized in that, described tooth bar (4) is provided with containment vessel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476340.1A CN104191149B (en) | 2014-09-17 | 2014-09-17 | A kind of pinion and-rack roll-over unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476340.1A CN104191149B (en) | 2014-09-17 | 2014-09-17 | A kind of pinion and-rack roll-over unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191149A CN104191149A (en) | 2014-12-10 |
| CN104191149B true CN104191149B (en) | 2015-10-07 |
Family
ID=52076596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476340.1A Active CN104191149B (en) | 2014-09-17 | 2014-09-17 | A kind of pinion and-rack roll-over unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191149B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014272A (en) * | 2015-07-09 | 2015-11-04 | 新疆特变电工自控设备有限公司 | Turnover low-voltage switch cabinet frame welding device |
| CN105390325B (en) * | 2015-11-20 | 2018-03-23 | 平高集团有限公司 | A kind of high-voltage switch gear covers effective shielding erecting device |
| CN105437184A (en) * | 2015-12-14 | 2016-03-30 | 安徽悦众车身装备有限公司 | Pneumatic turnover device of fixture |
| CN105666021B (en) * | 2015-12-30 | 2017-09-19 | 江苏科凌医疗器械有限公司 | A kind of convertible welding bench |
| CN105598618B (en) * | 2015-12-30 | 2017-04-05 | 江苏科凌医疗器械有限公司 | A kind of welding bench |
| CN105522501B (en) * | 2016-01-29 | 2017-08-22 | 湖南晓光汽车模具有限公司 | Automobile die bubbles model clamping device |
| CN105817755B (en) * | 2016-05-30 | 2018-04-20 | 苏州康弗士科技有限公司 | A kind of axle housing plasma cutting machine |
| CN106624561A (en) * | 2016-12-29 | 2017-05-10 | 安徽瑞祥工业有限公司 | Overturning tool table |
| CN107695603A (en) * | 2017-09-29 | 2018-02-16 | 芜湖普威技研有限公司 | New energy battery bag reverse welding frock |
| CN108705286A (en) * | 2018-07-26 | 2018-10-26 | 佛山市勇宇自动化科技有限公司 | Window frame is seamless corner combining machine |
| CN112404934B (en) * | 2020-11-12 | 2022-08-23 | 南京昱晟机器人科技有限公司 | Crawling robot top cover screw locking device matched with rotary carrier |
| CN112518085B (en) * | 2020-12-02 | 2022-07-22 | 吉林省百浪汽车装备技术有限公司 | Rack and pinion formula stud welding rotary platform |
| CN117804294B (en) * | 2024-02-27 | 2024-05-03 | 保融盛维(沈阳)科技有限公司 | Comprehensive detection mechanism for whole body of industrial electronic detonator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560535A (en) * | 1995-03-30 | 1996-10-01 | Western Atlas, Inc. | Flexible body framing system |
| CN201089074Y (en) * | 2007-07-25 | 2008-07-23 | 比亚迪股份有限公司 | Turnable weld jig |
| CN101885128B (en) * | 2010-07-16 | 2013-05-22 | 奇瑞汽车股份有限公司 | Automatic axial turnover mechanism for fixtures |
| CN201979429U (en) * | 2011-02-24 | 2011-09-21 | 奇瑞汽车股份有限公司 | Buffering device for turning fixtures |
| CN202283622U (en) * | 2011-06-24 | 2012-06-27 | 浙江中茂家庭用品有限公司 | Welding device capable of being automatically turned over |
| CN102941431B (en) * | 2012-05-23 | 2015-02-04 | 济南吉利汽车有限公司 | Turnover fixture |
-
2014
- 2014-09-17 CN CN201410476340.1A patent/CN104191149B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191149A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104191149B (en) | A kind of pinion and-rack roll-over unit | |
| CN105522741A (en) | Precise support rod type three-directional punching machine tool | |
| CN104476551A (en) | Stacking clamp of intelligent stacking robot | |
| CN201971596U (en) | Spiral jacking platform | |
| CN103480739A (en) | Overturning machine for spotting of large dies and moulds | |
| CN103272923A (en) | Rapid die changing system and die changing method of bending machine shared by three dies | |
| CN103212628A (en) | Combined die for molding metal plates | |
| CN203321019U (en) | Car carrying plate transverse shifting device for stereo garage | |
| CN201743894U (en) | Multifunctional massaging machine | |
| CN102922275B (en) | A kind of device for overturning plate | |
| CN202079191U (en) | Multi-station feeding device for punch | |
| CN204263264U (en) | Complete machine cut out by a kind of novel stamp | |
| CN203184412U (en) | Three-die shared bending machine quick die replacing system | |
| CN203343738U (en) | Machine tool translation device | |
| CN206011785U (en) | A kind of press machine drive mechanism | |
| CN202967369U (en) | Pushing device of article trailer | |
| CN206210671U (en) | It is a kind of from dynamic pressure key machine | |
| CN204487988U (en) | A kind of ratchet-type screw thread starting point resetting means | |
| CN203265355U (en) | Worm gear pressurizing type punch press | |
| CN204416485U (en) | Cylinder body conveyor line 180 degree of switching mechanisms | |
| CN204713942U (en) | A kind of linear module | |
| CN203831167U (en) | Turnover mechanism | |
| CN203176282U (en) | Device capable of converting between linear and rotary motions | |
| CN202727805U (en) | Tip driving device of large three-dimensional carving machine | |
| CN202965494U (en) | Bedplate type automatic decorating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Juyi Technology Co., Ltd Address before: Baohe District of Hefei City, Anhui province 230051 Baohe Industrial Park Jianghuai heavy industry base Patentee before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |