CN2491172Y - Inner hole surface laser strengthening scanning trace machine - Google Patents
Inner hole surface laser strengthening scanning trace machine Download PDFInfo
- Publication number
- CN2491172Y CN2491172Y CN 01252962 CN01252962U CN2491172Y CN 2491172 Y CN2491172 Y CN 2491172Y CN 01252962 CN01252962 CN 01252962 CN 01252962 U CN01252962 U CN 01252962U CN 2491172 Y CN2491172 Y CN 2491172Y
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- CN
- China
- Prior art keywords
- fixed
- worm
- bevel gear
- laser
- machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel inner hole surface laser strengthening scanning trace machine, comprising a light guiding system, a water cooling airflow protecting device, a lifting device and a balancing device, which is characterized in that: the utility model also comprises a stepping motor fixed on a supporting plate, a bevel gear fixed at the shaft end of the stepping motor, a bevel gear fixed at the shaft end of a worm, a worm supported by bearing seats on two sides, and a rotating device fixed on a light guiding main shaft and formed by a worm gear. The utility model belongs to the mechanical field. The machine can make trace scanning into the compound trace scanning with linear displacement and rotary displacement both accomplished by a laser beam, which achieves the reasonable requirement on the inner surface strengthening treatment of machined workpieces so as to improve the speed and the quality of laser strengthening treatment, and can be suitable for the laser strengthening treatment and the special machine tools of cylinder block (liner) inner hole surface.
Description
Technical field:
The utility model relates to a kind of new type of bore surface laser and strengthens the track while scan machine, and it belongs to mechanical field.
Background technology:
The bore area laser reinforcing is handled has different requirements to the laser scanning track at different sections, and requires the shape of track while scan and scope to be set up on their own by the user on demand, realizes track while scan.The scan synthesis track that workpiece bore area laser reinforcing is handled on existing equipment is finished by workbench mostly and is rotatablely moved, and finishes jointly and finish elevating movement by laser beam.Finish to rotatablely move by workbench, when handling the rotation of different cylinders hole, can produce very big unbalance mass, for resembling cylinder block and so on part.This has not only limited the raising of sweep speed and speed stability, and the accuracy of laser reinforcing processing quality and track while scan is brought harmful effect.
Summary of the invention:
At above-mentioned defective, the utility model technical issues that need to address are to be on 01252856.0 the patent basis using inventor's application number, provide a kind of whirligig just can make the scan synthesis track of unifying to finish straight-line displacement and swing offset to track while scan again, reach requirement the work piece inner surface intensive treatment by laser beam.So just can make and adapt to the various different track while scan machines that use the bore area laser reinforcing of needs, prepare condition for forming independently product.
The technical scheme of the utility model technical solution problem is as follows:
The new type of bore surface laser is strengthened the track while scan machine; it comprises light-conducting system, water cooling and air-flow protection device, lowering or hoisting gear, bascule, it is characterized in that also comprising by the stepper motor on the fixed support plate 10 6 ', be fixed on stepper motor 6 ' axle head bevel gear 24, be fixed on the bevel gear 24 of worm screw 25 axle heads ', by the worm screw 25 of two side shaft holders 26,26 ' support, be fixed on the whirligig that the worm gear 27 on the leading optic spindle 11 is formed.
Compared with prior art, the utility model has the advantages that:
(1) realized that laser beam is finished track while scan under water cooling and air-flow protection, reached requirement the work piece inner surface intensive treatment;
(2) reduced rotary inertia sweep speed can be improved,, provide the condition that realizes for giving full play to the superiority that the bore area laser reinforcing is handled;
(3) reasonable structural design makes and realizes under the high-velocity scanning campaign that accurate trajectory shape provides the basis of realizing for control system;
(4) for developing the track while scan parts or the device of independently bore area laser reinforcing processing, provide the condition that realizes.
Description of drawings:
Fig. 1 strengthens the schematic diagram of track while scan machine for the new type of bore surface laser
A-laser beam 1-pulley 2-synchronous belt among Fig. 1
3,3 '-synchronous pulley 4-cable wire 5-ball-screw
6,6 '-stepper motor 7-rolling bearing 8-focus lamp
9-bearing block 10-support plate 11-leading optic spindle
12-conical bearing 13-end face nut 14-slide block
15-line slideway 16-ball nut 17-balance weight
18-water inlet pipe 19-outlet pipe 20-air inlet pipe
21-speculum 22-nozzle 23-workpiece
Fig. 2 is that K is to view
Among Fig. 2 24,24 '-bevel gear 25-worm screw 26,26 '-bearing block
The 27-worm gear
The specific embodiment:
See also illustrated in figures 1 and 2ly, the whirligig to light-conducting system of the present utility model, water cooling and air-flow protection device, lowering or hoisting gear, bascule and its characteristic is further described as follows in conjunction with the accompanying drawings and embodiments:
Light-conducting system:
The top of leading optic spindle 11 enters laser beam A and penetrates from nozzle 22 through the focus lamp 8 of inside and the speculum 21 of lower end, focus on work piece inner surface and form hot spot, when leading optic spindle 11 is done rotation and elevating movement, realize the track while scan of laser beam A, reach the requirement of intensive treatment work piece inner surface.
Water cooling and air-flow protection device:
Having adopted number of patent application is 01252856.0 water cooling and air-flow protection device; import cooling water by water inlet pipe 18; outlet pipe 19 is derived the water after the heat absorption; it (can be air or inert gas that air inlet pipe 20 is introduced pressed gas; pressure is 0.4～0.6MPa); water cooling can realize water cooling protection to focus lamp 8 and speculum 21 to leading optic spindle 11 under situation about rotatablely moving; air-flow protection then is in order to prevent the pollution to focus lamp 8 and speculum 21 of surface of the work sputters when laser reinforcing is handled material, to help transmission and the processing usefulness of laser beam A.
Lowering or hoisting gear:
The slide block 14 of linear motion guide rail is installed on the vertical plane in support plate 10 left sides, slide block 14 is clamped on the line slideway 15, bear load on the support plate 10 by line slideway 15, conical bearing 12 is housed in the support plate 10, cooperate with the bulb of ball nut 16, regulate the end face nut 13 of conical bearing 12 and can eliminate the gap that cooperates with bulb, when stepper motor 6 drives, its axle head fixedly synchronous pulley 3 through synchronous belt 2 drive the synchronous pulley 3 that is fixed on ball-screw 5 axle heads ', transmission ball-screw 5 rotates, make the bulb of ball nut 16 drive support plate 10 and do elevating movement, by the extreme position of stop control stroke up and down.
Bascule:
In order to make elevating movement flexible, reduce the load of kinematic system and the inertia oppositely the time, whole loads by on balance weight 17 and pulley 1, the cable wire 4 isoequilibrium support plates 10 have realized that the laser beam flying track is issued to the requirement of accurate shape in 40mm/s or bigger speed.
Whirligig:
The rotating shaft of leading optic spindle 11 is bearing on the rolling bearing 7, rolling bearing 7 is installed on the bearing block 9, bearing block 9 is screwed on support plate 10, be fixed on support plate 10 end faces with the stepper motor 6 that drives leading optic spindle 11 rotations ', be fixed on the bevel gear 24 of worm screw 25 left side axle heads ' make worm screw 25 revolutions by bevel gear 24 transmissions that are fixed on stepper motor 6 ' axle head, promote to be fixed on worm gear 27 on the leading optic spindle 11 to leading optic spindle 11 is rotated by worm screw 25 then by two side shaft holders 26,26 ' support.
The described bevel gear 24,24 of this machine ', worm screw 25 can adopt steel or nylon material, bearing block 26,26 ' can adopt steel material, worm gear 27 can adopt copper material.
This machine is applicable to the laser reinforcing treatment facility and the special purpose machine tool of cylinder block (cover) bore area.
Claims (2)
1. the new type of bore surface laser is strengthened the track while scan machine; it comprises light-conducting system, water cooling and air-flow protection device, lowering or hoisting gear, bascule; it is characterized in that also comprising by be fixed on stepper motor (6 ') on the support plate (10), be fixed on stepper motor (6 ') axle head bevel gear (24), be fixed on the bevel gear (24 ') of worm screw (25) axle head, by two side shaft holders (26), the worm screw (25) that (26 ') are supported, be fixed on the whirligig that the worm gear (27) on the leading optic spindle (11) is formed.
2. new type of bore surface laser according to claim 1 is strengthened the track while scan machine; it is characterized in that described bevel gear (24), (24 '), worm screw (25) can adopt steel or nylon material, bearing block (26); (26 ') can adopt steel material, and worm gear (27) can adopt copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252962 CN2491172Y (en) | 2001-08-09 | 2001-08-09 | Inner hole surface laser strengthening scanning trace machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252962 CN2491172Y (en) | 2001-08-09 | 2001-08-09 | Inner hole surface laser strengthening scanning trace machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491172Y true CN2491172Y (en) | 2002-05-15 |
Family
ID=33662545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01252962 Expired - Fee Related CN2491172Y (en) | 2001-08-09 | 2001-08-09 | Inner hole surface laser strengthening scanning trace machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491172Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198564A (en) * | 2011-06-10 | 2011-09-28 | 重庆长安汽车股份有限公司 | Rotary laser head system for surface micro texturing |
| CN104294011A (en) * | 2014-09-21 | 2015-01-21 | 沈阳工业大学 | Inner bore laser quenching head and quenching method |
-
2001
- 2001-08-09 CN CN 01252962 patent/CN2491172Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198564A (en) * | 2011-06-10 | 2011-09-28 | 重庆长安汽车股份有限公司 | Rotary laser head system for surface micro texturing |
| CN102198564B (en) * | 2011-06-10 | 2013-12-11 | 重庆长安汽车股份有限公司 | Rotary laser head system for surface micro texturing |
| CN104294011A (en) * | 2014-09-21 | 2015-01-21 | 沈阳工业大学 | Inner bore laser quenching head and quenching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020515 Termination date: 20090909 |