CN2806030Y - Sliding type welding torch translation mechanism - Google Patents
Sliding type welding torch translation mechanism Download PDFInfo
- Publication number
- CN2806030Y CN2806030Y CN 200520071998 CN200520071998U CN2806030Y CN 2806030 Y CN2806030 Y CN 2806030Y CN 200520071998 CN200520071998 CN 200520071998 CN 200520071998 U CN200520071998 U CN 200520071998U CN 2806030 Y CN2806030 Y CN 2806030Y
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- China
- Prior art keywords
- optical axis
- linear bearing
- bearing
- fine setting
- limit screw
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- Expired - Fee Related
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Abstract
The utility model provides a translation mechanism of a sliding type welding gun. The utility model comprises a machine frame, a first optic axis, a second optic axis and a moving plate sliding device, wherein the device is composed of a first bearing supporting seat, a second bearing supporting seat, a first linear bearing, a second linear bearing, a lock and a fine tuning device. The first linear bearing and the second linear bearing are respectively arranged in the first bearing supporting seat and the second bearing supporting seat, the first optic axis and the second optic axis are respectively penetrated in inner rings of the first linear bearing and the second linear bearing, and the bottom of the first bearing supporting seat and the bottom of the second bearing supporting seat are respectively arranged on a moving plate. The lock is composed of a stop screw, a stop screw assembling plate and a friction pad with a slot. The fine tuning device is composed of a gear, a rack bar, a fine tuning spinning roller, fine tuning cleat combination and a fine tuning stop screw, wherein a small splined shaft of the fine tuning spinning roller is arranged in a hole at the lower part of a fine tuning cleat; the rack bar is engaged with the gear, and the other end of the rack bar is fixed on the moving plate by a male pin; the fine tuning stop screw is assembled in a screw hole at the top of the fine tuning cleat.
Description
Affiliated technical field
The utility model relates to a kind of translational motion mechanism of automatic welding gun, particularly a kind of slidingtype welding gun translation mechanism.
Background technology
At present, the translational motion of automatic welding gun is general adopts following mechanism to realize.This mechanism is made of frame, screw mandrel, feed screw nut, movable plate guide rail, movable plate and handwheel.Handwheel is equipped with at the two ends of screw mandrel, and screw mandrel is installed on the frame, and the feed screw nut is contained on the screw mandrel, and feed screw nut and movable plate link, and the vertical motion of welding gun and the mechanism that rotatablely moves are housed on the movable plate, and the movable plate guide rail is fixed on the frame.During operation, according to the technological requirement rotation hand wheel, the feed screw nut is moved on screw mandrel, the feed screw nut drives movable plate, makes movable plate move to assigned address along guide rail and carries out weld job.Because handwheel is in the both sides of screw mandrel, away from other regulating element of welding gun, inconvenient operation when operating width greater than 1600mm, is operated just very difficult.Because welding gun translation alone, every welding gun is driven by a rhizoid bar, when welding gun is six when above, the screw mandrel more than the six roots of sensation is installed in and not only makes mechanism's complexity on the frame but also make mechanism huge.
The utility model content
The technical problems to be solved in the utility model provides a kind of slidingtype welding gun translation mechanism, and this mechanism is not only simple in structure, volume is less, and convenient to operation.
For solving the problems of the technologies described above, the utility model contains organic frame, also contain optical axis I, optical axis II, the movable plate carriage, this device is by bearing spider I, bearing spider II, linear bearing I, linear bearing II, lock and micro actuator are formed, linear bearing I and linear bearing II are separately positioned in bearing spider I and the bearing spider II, optical axis I and optical axis II are through respectively in the inner ring of linear bearing I and linear bearing II, the two ends of optical axis I and optical axis II are separately fixed at the both sides of frame, the bottom of bearing spider I and bearing spider II is separately positioned on the described movable plate, lock is by limit screw, limit screw buck plate and friction pad are formed, the limit screw buck plate is fixed on the top of movable plate, limit screw is assemblied in the screw hole of limit screw buck plate, friction pad and limit screw match, micro actuator is by gear, tooth bar, the fine setting spinning roller, combination of fine setting clamping plate and fine setting limit screw are formed, fine setting clamping plate bottom is interior hollow structure, the little splined shaft of fine setting spinning roller is assemblied in the hole of fine setting clamping plate bottom, on this axle, gear is housed, the below of gear is provided with tooth bar, the rack and pinion engagement, the other end of tooth bar is fixed on the described movable plate by pin, and the fine setting limit screw is assemblied in the screw hole at fine setting clamping plate top.
2-12 movable plate carriage is set on described optical axis I and optical axis II again.
Because the movable plate carriage of said mechanism is arranged on two optical axises, therefore convenient to operation, shorten the location adjusting time greatly.
Owing on two optical axises a plurality of movable plate carriages can be set, thereby welding gun quantity and operation width are unrestricted, have compared with prior art both saved lot of materials simultaneously, and designs simplification, volume are reduced greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of the utility model structural representation.
Fig. 3 is the B-B cutaway view Amplified image of the utility model structural representation.
Fig. 4 is the C-C cutaway view Amplified image of the utility model structural representation.
Fig. 5 is an another kind of embodiment structural representation of the present utility model.
1. frames among the figure, 2. optical axis I, 3. movable plate carriage, 4. optical axis II, 5. movable plate, 6. limit screw, 7. the fine setting limit screw is 8. finely tuned the clamping plate combination, 9. the fine setting spinning roller, 10. limit screw buck plate, 11. friction pads, 12. linear bearing I, 13. bearing spider I, 14. linear bearing II, 15. bearing spider II, 16. tooth bar, 17. pins, 18. gears.
The specific embodiment
Among Fig. 1, the two ends of optical axis I2 and optical axis II4 are separately fixed at the both sides of frame 1, movable plate carriage 3 is by bearing spider I13, bearing spider II15, linear bearing I12, linear bearing II14, lock and micro actuator are formed, linear bearing I12 and linear bearing II14 are separately positioned in bearing spider I13 and the bearing spider II15, optical axis I2 and optical axis II4 are through respectively in the inner ring of linear bearing I12 and linear bearing II14, the bottom of bearing spider I13 and bearing spider II15 is separately positioned on the movable plate 5, lock is by limit screw 6, limit screw buck plate 10 and friction pad 11 are formed, limit screw buck plate 10 is fixed on the top of movable plate 5, limit screw 6 is assemblied in the screw hole of limit screw buck plate 10, friction pad 11 matches with limit screw 6, as shown in Figure 2.Micro actuator is made up of gear 18, tooth bar 16, fine setting spinning roller 9, fine setting clamping plate combination 8 and fine setting limit screw 7, as shown in Figure 4, it is interior hollow structure that the fine setting clamping plate make up 8 bottoms, the little splined shaft of fine setting spinning roller 9 is arranged on the fine setting clamping plate and makes up in two holes of both sides, 8 bottom, gear 18 is housed on this axle, the below of gear 18 is provided with tooth bar 16, tooth bar 16 and gear 18 engagements, the other end of tooth bar 16 is fixed on the movable plate 5 by pin 17, as shown in Figure 3, fine setting limit screw 7 is assemblied in the screw hole at the top of finely tuning clamping plate combination 8.During operation, at first will be arranged on movable plate carriage 3 usefulness have gentle hands on optical axis I2 and the optical axis II4 touches and moves assigned address to, if the position is not accurate enough, then rotate fine setting limit screw 7 fine setting clamping plate combination 8 is fastened on the frame 1, rotate fine setting spinning roller 9 again, thereby fine setting spinning roller 9 driven gears 18 rotate, gear 18 drives tooth bar 16, and tooth bar 16 drives movable plate 5 and moves, when moving to accurate position, the limit screw 6 of turn-lock fastener is fastened on the frame 1 movable plate carriage 3.Because movable plate carriage 3 sliding translation on optical axis I2 and optical axis II4, the translation that drives movable plate with the rotation of screw mandrel that prior art adopts is compared, and is convenient to operation, shortens the location adjusting time greatly.As another kind of embodiment, according to technological requirement, 2-12 this device identical with movable plate carriage 3 can be set in addition on optical axis I2 and optical axis II4 again, Fig. 5 is the structural representation that 6 movable plate carriages are set on optical axis I2 and optical axis II4.Because no matter what this devices identical with movable plate carriage 3 are set on optical axis I2 and optical axis II4, only need two optical axises, and all need a rhizoid bar to drive translation unlike each movable plate of prior art, the above screw mandrel of the six roots of sensation particularly, on frame, arrange comparatively complexity, make frame become huge again simultaneously, therefore compared with prior art both saved lot of materials, designs simplification, volume are reduced greatly, and welding gun quantity and operation width are unrestricted.
The utility model is not limited to above-mentioned embodiment, no matter do any variation on its shape or structure, every utilization is provided with the movable plate carriage on optical axis, all fall within the utility model protection domain.
Claims (2)
1. slidingtype welding gun translation mechanism, contain organic frame, it is characterized in that: also contain optical axis I, optical axis II, the movable plate carriage, this device is by bearing spider I, bearing spider II, linear bearing I, linear bearing II, lock and micro actuator are formed, linear bearing I and linear bearing II are separately positioned in bearing spider I and the bearing spider II, optical axis I and optical axis II are through respectively in the inner ring of linear bearing I and linear bearing II, the two ends of optical axis I and optical axis II are separately fixed at the both sides of frame, the bottom of bearing spider I and bearing spider II is separately positioned on the described movable plate, lock is by limit screw, limit screw buck plate and friction pad are formed, the limit screw buck plate is fixed on the top of movable plate, limit screw is assemblied in the screw hole of limit screw buck plate, friction pad and limit screw match, micro actuator is by gear, tooth bar, the fine setting spinning roller, combination of fine setting clamping plate and fine setting limit screw are formed, fine setting clamping plate bottom is interior hollow structure, the little splined shaft of fine setting spinning roller is assemblied in the hole of fine setting clamping plate bottom, on this axle, gear is housed, the below of gear is provided with tooth bar, the rack and pinion engagement, the other end of tooth bar is fixed on the described movable plate by pin, and the fine setting limit screw is assemblied in the screw hole at fine setting clamping plate top.
2. slidingtype welding gun translation mechanism according to claim 1 is characterized in that: on described optical axis I and optical axis II 2-12 movable plate carriage can be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071998 CN2806030Y (en) | 2005-05-31 | 2005-05-31 | Sliding type welding torch translation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071998 CN2806030Y (en) | 2005-05-31 | 2005-05-31 | Sliding type welding torch translation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806030Y true CN2806030Y (en) | 2006-08-16 |
Family
ID=36920333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071998 Expired - Fee Related CN2806030Y (en) | 2005-05-31 | 2005-05-31 | Sliding type welding torch translation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806030Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015330A (en) * | 2016-08-05 | 2016-10-12 | 怀宁县断天自动化设备有限公司 | Large parallelism error-resistant parallel guide rail slide block |
| CN106241691A (en) * | 2016-08-18 | 2016-12-21 | 江苏中威重工机械有限公司 | Straight line four station adjusting means |
-
2005
- 2005-05-31 CN CN 200520071998 patent/CN2806030Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015330A (en) * | 2016-08-05 | 2016-10-12 | 怀宁县断天自动化设备有限公司 | Large parallelism error-resistant parallel guide rail slide block |
| CN106241691A (en) * | 2016-08-18 | 2016-12-21 | 江苏中威重工机械有限公司 | Straight line four station adjusting means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |