CN202336684U - Welding displacement device for bearing retainer - Google Patents
Welding displacement device for bearing retainer Download PDFInfo
- Publication number
- CN202336684U CN202336684U CN2011204686977U CN201120468697U CN202336684U CN 202336684 U CN202336684 U CN 202336684U CN 2011204686977 U CN2011204686977 U CN 2011204686977U CN 201120468697 U CN201120468697 U CN 201120468697U CN 202336684 U CN202336684 U CN 202336684U
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- China
- Prior art keywords
- shaft
- axle sleeve
- sector gear
- worktable
- power transmission
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- Expired - Lifetime
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Abstract
The utility model discloses a welding displacement device for a bearing retainer. The device comprises a worktable tilting mechanism and a worktable rotating mechanism, wherein the worktable tilting mechanism comprises a handle, a tilting shaft, a rotating shaft and a fan-shaped gear, wherein the fan-shaped gear is engaged with a drive gear arranged on a drive shaft; a plurality of pin shaft holes are formed in the fan-shaped gear along an arc line; the toothless end of the fan-shaped gear is sleeved on the tilting shaft; and the tilting shaft is connected with a first shaft sleeve integrally. The worktable rotating mechanism comprises a rotating shaft, a motor and a speed reducer, wherein the upper part of the rotating shaft is arranged into a first bearing sleeve; the upper end cover of the first bearing sleeve is fixedly connected with worktable; the rotating shaft is driven by a motor which is decelerated by the speed reducer; and the inclination angle of the worktable is 0 to 40 DEG. Because the inclination angle of a worktable surface is changed in a manual mode, the structure is simple, fault rate is low, the cost is reduced, energy resources are saved, the effect is good, and the device can be widely used for welding retainer upright posts in various forms and fulfill an expected aim.
Description
Technical field
The utility model relates to a kind of bearing processing apparatus, specifically is a kind of retainer welding displacement device.
Background technology
Retainer welding displacement device is in the welding quality that improves bearing; The quality that particularly improves single-row and biserial cylinder hollow bearing and circular cone hollow roller bearing retainer is very important; It is to adopt motor and transmission mechanism to realize that the work top of at present known retainer positioner tilts; This mechanism has and makes complicatedly, and cost is high, shortcomings such as the big and consume electric power of expense.
The utility model content
The purpose of the utility model provides a kind of retainer welding displacement device, and is simple in structure, easy to operate, can improve the quality that single-row and biserial cylinder hollow bearing, circular cone hollow roller bearing weld retainer.
The technical scheme that adopts is:
A kind of retainer welding displacement device comprises frame, workbench, table inclination mechanism and workbench rotating mechanism;
The table inclination structure comprises handle, sloping shaft, power transmission shaft and sector gear, and power transmission shaft is by two power transmission shaft seat supports that are fixed on the frame, and an end of power transmission shaft is connected with handle, and the other end of power transmission shaft is equiped with travelling gear; Sector gear and travelling gear engagement, sector gear upper edge one lonely line offers a plurality of bearing pin through holes, and the no increment of sector gear is sleeved on the sloping shaft, and is connected with the inclination axle key; The two ends of sloping shaft are respectively by two sloping shaft seat supports that are fixed on the support body; Be connected with first axle sleeve on the sloping shaft;
Sector gear is equipped with the bearing pin detent mechanism; The bearing pin detent mechanism comprises alignment pin, location support plate and strengthens gusset; After strengthening gusset and the alignment pin support plate being fixedly connected, be fixed on the frame, a dowel hole is arranged on the alignment pin support plate; Alignment pin passes a bearing pin through hole on dowel hole and the sector gear on demand, makes the sector gear location;
The workbench rotating shaft comprises rotating shaft, motor and speed reducer, packs in first axle sleeve in rotating shaft top, and is supported by the bearing in the axle bed that is installed in top and bottom in first axle sleeve; The upper end cover of first axle sleeve is connected with workbench through screw, and the bottom end cover of first axle sleeve is fixedly connected with the lower surface of first axle sleeve through screw, and the rotating shaft lower end is equiped with first belt pulley;
Motor and speed reducer is installed on the motor seat board respectively; Motor seat board is connected with the bottom end cover of first axle sleeve; And be an overall structure; The output shaft of motor is connected with the power shaft of reductor, is equiped with second belt pulley on the output shaft of reductor, and first belt pulley is connected through belt with second belt pulley.
Be equiped with the bearing fixing pawl on the workbench, the table inclination angle is the 0-40 degree.
The power transmission shaft two ends, and be positioned on the part of two transmission axle beds and be fixed with second axle sleeve respectively.
The operation principle of the utility model:
Retainer is placed on the workbench, as required, extracts alignment pin earlier; Shake handle and drive the power transmission shaft rotation; Power transmission shaft drives travelling gear, sector gear rotates simultaneously, and sector gear is that spline is connected with sloping shaft, sloping shaft driven rotary axle and table inclination certain angle; When sector gear left side pin-and-hole and sloping shaft were in alignment up and down, workbench was in a horizontal position.When pin-and-hole and sloping shaft on the right of the sector gear were in alignment up and down, 40 ° of table inclination, table inclination angle can satisfy the needs of all kinds type retainer welding between 0-40 °.When table inclination arrives set angle, stop to shake handle, insert the alignment pin fixed angle, the corner of table degree of finishing the work adjustment, welding beginning.
The advantage of the utility model
1, because the inclination of traditional welding positioner work top is to be accomplished by motor and a whole set of transmission system,, wastes energy so the complex structure cost is high; Address this problem, the utility model is removed a whole set of transmission system that work top tilts, and changes the inclination that the manual transmission mode is carried out work top into; When the work top of positioner need change the angle of inclination, at first extract the locking bearing pin, shake driving gear then; Travelling gear drives sector gear, makes the sloping shaft rotation, and work top changes the inclination angle to reach desirable angle of inclination; Insert bearing pin locking angle, the variation of the table top of finishing the work angle.Shake travelling gear and insert bearing pin again owing to just extract bearing pin, just accomplished the variation of work top angle, therefore saved a whole set of transmission mechanism and locking device, make that it is simple in structure, reduce cost, energy savings, reach designing requirement.
2, owing to adopted manual mode to change the work top angle of inclination, simple in structure, the trouble point is few, reduce cost, energy savings, effect are fine, can be widely used in the welding of various forms retainer column, accomplish the end in view.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is a workbench rotating mechanism sketch map.
Fig. 3 is the table inclination view.
The specific embodiment
A kind of retainer welding displacement device comprises frame 14, workbench 12, table inclination mechanism and workbench rotating mechanism;
The table inclination structure comprises handle 21, sloping shaft 16, power transmission shaft 1 and sector gear 7, and an end of power transmission shaft 1 is connected with handle 21, and the other end of power transmission shaft 1 is equiped with travelling gear 9; Power transmission shaft 1 is supported by the first transmission axle bed 2 and the second transmission axle bed 5 that are fixed on the frame 14, on power transmission shaft 1, and is positioned on the part of two transmission axle beds 2 and is respectively installed with second axle sleeve 3 and the 3rd axle sleeve 6;
Travelling gear 9 offers a plurality of bearing pin through holes 20 with sector gear 7 engagements, the increment that has of sector gear 7 along a lonely line, and the no increment shell-like of sector gear 7 and is connected with sloping shaft 16 keys on sloping shaft 16; The two ends of sloping shaft 16 are supported by the first inclination axle bed 15 and the second inclination axle bed 8 respectively; The first inclination axle bed 15 and the second inclination axle bed 8 are separately fixed on the frame 14; Sloping shaft is connected with first axle sleeve 19.The bearing pin detent mechanism; Comprise alignment pin 24, alignment pin support plate 25 and strengthen gusset 26; Alignment pin support plate 25 with strengthen being fixed on the desired location of frame 14 after gusset 26 is fixedly connected; When initial position, alignment pin 24 passes dowel hole and the bearing pin through hole on the sector gear 7 on the alignment pin support plate 25, makes the sector gear location.
The workbench rotating mechanism comprises rotating shaft 10, motor 17 and reductor 18.Pack in first axle sleeve 19 in rotating shaft 10 tops; And by taper roll bearing 27 and taper roll bearing 28 rotational support in the axle bed that is installed in the top and bottom in first axle sleeve 19; The upper end cover 29 of first axle sleeve 19 is fixedly connected with workbench 12 through screw; The bottom end cover 11 of first axle sleeve 19 is connected with first axle sleeve 19 through screw, and an end of motor seat board 31 is fixedly connected with bottom end cover 11, and is an overall structure; Motor 17 is separately fixed at the desired location on the motor seat board 23 with reductor 18; The output shaft of motor 17 is connected with the power shaft of reductor, and second belt pulley 13 that is equiped with the installing of first belt pulley, 30, the first belt pulleys 22 and rotating shaft 10 lower ends on the output shaft of reductor 18 is connected through belt.Be fixed with bearing fixing pawl 4 on the workbench.
Claims (3)
1. a retainer welding displacement device comprises frame, workbench, table inclination mechanism and workbench rotating mechanism, it is characterized in that:
The table inclination structure comprises handle, sloping shaft, power transmission shaft and sector gear, and power transmission shaft is by two power transmission shaft seat supports that are fixed on the frame, and an end of power transmission shaft is connected with handle, and the other end of power transmission shaft is equiped with travelling gear; Sector gear and travelling gear engagement, sector gear upper edge one lonely line offers a plurality of bearing pin through holes, and the no increment of sector gear is sleeved on the sloping shaft, and is connected with the inclination axle key; The two ends of sloping shaft are respectively by two sloping shaft seat supports that are fixed on the support body; Be connected with first axle sleeve on the sloping shaft;
Sector gear is equipped with the bearing pin detent mechanism; The bearing pin detent mechanism comprises alignment pin, location support plate and strengthens gusset; After strengthening gusset and the alignment pin support plate being fixedly connected, be fixed on the frame, a dowel hole is arranged on the alignment pin support plate; Alignment pin passes a bearing pin through hole on dowel hole and the sector gear on demand, makes the sector gear location;
The workbench rotating mechanism comprises rotating shaft, motor and speed reducer, packs in first axle sleeve in rotating shaft top, and is supported by the bearing in the axle bed that is installed in top and bottom in first axle sleeve; The upper end cover of first axle sleeve is connected with workbench through screw, and the bottom end cover of first axle sleeve is fixedly connected with the lower surface of first axle sleeve through screw, and the rotating shaft lower end is equiped with first belt pulley;
Motor and speed reducer is installed on the motor seat board respectively; Motor seat board is connected with the bottom end cover of first axle sleeve; And be an overall structure; The output shaft of motor is connected with the power shaft of reductor, is equiped with second belt pulley on the output shaft of reductor, and first belt pulley is connected through belt with second belt pulley.
2. a kind of retainer welding displacement device according to claim 1 is characterized in that being equiped with on the workbench bearing fixing pawl, and the table inclination angle is the 0-40 degree.
3. a kind of retainer welding displacement device according to claim 1 and 2 is characterized in that the power transmission shaft two ends, and is positioned on the part of two transmission axle beds and is fixed with second axle sleeve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204686977U CN202336684U (en) | 2011-11-23 | 2011-11-23 | Welding displacement device for bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204686977U CN202336684U (en) | 2011-11-23 | 2011-11-23 | Welding displacement device for bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336684U true CN202336684U (en) | 2012-07-18 |
Family
ID=46485388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204686977U Expired - Lifetime CN202336684U (en) | 2011-11-23 | 2011-11-23 | Welding displacement device for bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062606A (en) * | 2013-01-16 | 2013-04-24 | 广东富华重工制造有限公司 | Automatic hub oiling machine |
| CN106141530A (en) * | 2015-04-11 | 2016-11-23 | 上海伟晟自动化焊接技术有限公司 | A kind of multi-functional welding positioner |
| CN106735792A (en) * | 2017-01-04 | 2017-05-31 | 柳州市回龙汽车配件厂 | A kind of station rotary special welding machine of batch (-type) five |
| CN112045278A (en) * | 2020-09-09 | 2020-12-08 | 无锡市润和机械有限公司 | Machining tool device and method for large-scale steam turbine blade combined partition plate |
-
2011
- 2011-11-23 CN CN2011204686977U patent/CN202336684U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062606A (en) * | 2013-01-16 | 2013-04-24 | 广东富华重工制造有限公司 | Automatic hub oiling machine |
| CN103062606B (en) * | 2013-01-16 | 2015-11-25 | 广东富华重工制造有限公司 | Wheel hub automatic oiling machine |
| CN106141530A (en) * | 2015-04-11 | 2016-11-23 | 上海伟晟自动化焊接技术有限公司 | A kind of multi-functional welding positioner |
| CN106735792A (en) * | 2017-01-04 | 2017-05-31 | 柳州市回龙汽车配件厂 | A kind of station rotary special welding machine of batch (-type) five |
| CN112045278A (en) * | 2020-09-09 | 2020-12-08 | 无锡市润和机械有限公司 | Machining tool device and method for large-scale steam turbine blade combined partition plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |
|
| CX01 | Expiry of patent term |