CN201389794Y - Swing type inner wall-burnishing machine - Google Patents
Swing type inner wall-burnishing machine Download PDFInfo
- Publication number
- CN201389794Y CN201389794Y CN200920012617U CN200920012617U CN201389794Y CN 201389794 Y CN201389794 Y CN 201389794Y CN 200920012617 U CN200920012617 U CN 200920012617U CN 200920012617 U CN200920012617 U CN 200920012617U CN 201389794 Y CN201389794 Y CN 201389794Y
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- CN
- China
- Prior art keywords
- barrel
- upper spider
- swing
- wall
- axle
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a swing type inner wall-burnishing machine, which is characterized in that a rotary shaft is supported by a bearing at one end of an upper chassis, and a transmission mechanism is arranged between the rotary shaft and the output shaft of a motor fixed on the upper chassis; a support which is concentric with the rotary shaft is connected with the other end of the upper chassis in a sliding way, an axial adjusting screw rod connected with a handwheel and a movable shaft are arranged in the central hole of the support, and a retaining fastening screw is arranged between the movable shaft and the support; and the upper chassis is connected with a swing mechanism. The machine can utilize a tool to mount a barrel-shaped part between the rotary shaft and the movable shaft, and the abrasive, which is loaded in the barrel-shaped part, can be sufficiently contacted with the barrel-shaped inner wall in the cavity of the barrel-shaped part by utilizing the rotation of the rotary shaft and the swing of the upper chassis, so that the barrel-shaped inner wall can be burnished. The machine has the advantages of simple overall structure, easy operation and good burnishing effect, and resolves the problem that the inner wall of the barrel-shaped part cannot be burnished.
Description
Technical field
The utility model relates to a kind of polishing machine, particularly a kind of swing type inwall polishing machine, and the inwall that is mainly used in tube shape component polishes.
Background technology
Existing polishing machine all is that the outer surface to part polishes, and as the oscillatory type polishing machine, is that part and abrasive material are placed in the polishing container on the polishing machine, makes abrasive material carry out polishing to the outer surface of part by mode of vibration.Inwall to tube shape component can't polish with existing polishing machine.
Summary of the invention
The purpose of this utility model provide simple, the good operation of a kind of overall structure, polishing effect good, be exclusively used in the swing type inwall polishing machine that the part inwall is handled, overcome the deficiencies in the prior art.
Swing type inwall polishing machine of the present utility model is characterized in that: an end bearing of upper spider 20 is supported with rotating shaft 8, rotating shaft 8 and be fixed between the output shaft of the motor 21 on the upper spider 20 and establish transmission mechanism; Slidely connect bearing 17 with rotating shaft 8 coaxial inner conductors at the other end of upper spider 20, be furnished with the axial adjustment screw mandrel 18 and the shifting axle 14 of catcher wheel 19, be provided with spacing jackscrew 15 between shifting axle 14 and the bearing 17 in the central hole of bearing 17; Upper spider 20 connects swing mechanism.
Swing type inwall polishing machine of the present utility model, the structure of wherein said swing mechanism is: upper spider 20 is connected with 1 of lower bearing bracket by swinging axle 4, on lower bearing bracket 1, be fixed with reducing motor, eccentric disc 2 is housed on the output shaft of this reducing motor, eccentric disc 2 is connected with an end axle of swing arm 23, and the other end of swing arm 23 is connected with 20 of upper spiders.
Swing type inwall polishing machine of the present utility model, tube shape component can be installed between rotating shaft 8 and the shifting axle 14 by frock, in its tube, abrasive material is housed, utilize the rotation of rotating shaft 8 and the swing of upper spider that abrasive material is fully contacted with the tube inwall at the tube shape component inner chamber, reach the effect to the polishing of tube inwall, this device overall structure is simple, processing ease, polishing effect is good, has solved the problem that the tube shape component inwall can't polish.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is an A portion enlarged drawing shown in Figure 1;
Fig. 3 is a B portion enlarged drawing shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, 3: 20 is upper spider, adopts the shaped steel welding production, and the right-hand member bolting is connected with bearing block 9 above upper spider 20, is supported with rotating shaft 8 by bearing on the bearing block 9, and the right-hand member of rotating shaft 8 is provided with back of the body cap 7 and is used for axial limiting.Right-hand member bolt at bearing block 9 is connected with end cap 6.Key is connected with driven sprocket 10 in rotating shaft 8.The below bolting of upper spider 20 has motor 21, and drive sprocket 24 is housed on the output shaft of motor 21, is furnished with chain 5 between drive sprocket 24 and driven sprocket 10.The intrinsic slideway 25 of left end above upper spider 20, bearing 17 is slidingly connected with slideway 25 and fixes by set bolt, and the axial line of the center line of bearing 17 and rotating shaft 8 is in coincidence status.Being equipped with in bearing 17 can axially movable shifting axle 14, and shifting axle 14 is provided with stopper slot 16, and tightening up a screw at bearing 17 is connected with jackscrew 15 and matches with stopper slot 16.Be threaded on bearing 17 and adjusted screw mandrel 18, the termination of adjusting screw mandrel 18 is fixed with handwheel 19.
Bolting has link 22 below upper spider 20, and the top bolting of the lower bearing bracket 1 of section steel manufacture has support 3, is connected with swinging axle 4 between support 3 and the link 22.Bolting has reducing motor on lower bearing bracket 1, is fixed with eccentric disc 2 on the output shaft of reducing motor, and eccentric disc is connected with an end axle of swing arm 23, is connected for axle between the other end of swing arm 23 and the upper spider 20.
During work, be fitted with frock 11 with the left end endoporus of rotating shaft 8, frock 11 matches with the inner right-hand member head that the part 12 of abrasive material is housed, is furnished with frock 13 at the right-hand member of shifting axle 14, frock 13 matches with the left end head of part 12, part 12 is supported between shifting axle 14 and the rotating shaft 8, and its axial location is rotated to adjust screw mandrel 18 and promote shifting axle 14 by handwheel 19 and moved axially, then can be by jackscrew 15 location.Motor 21 can drive rotating shaft 8 and part 12 rotates; Reducing motor drives upper spider 20 by eccentric disc 2, swing arm 23 and makes reciprocally swinging along swinging axle 4 simultaneously; Finally make part 12 do the action of changeing and putting, reach the purpose that its inwall is polished.
Claims (2)
1, a kind of swing type inwall polishing machine, it is characterized in that: an end bearing of upper spider (20) is supported with rotating shaft (8), rotating shaft (8) and be fixed between the output shaft of the motor (21) on the upper spider (20) and establish transmission mechanism; Slidely connect bearing (17) with rotating shaft (8) coaxial inner conductor at the other end of upper spider (20), be furnished with axial adjustment screw mandrel (18) and the shifting axle (14) that catcher is taken turns (19) in the central hole of bearing (17), be provided with spacing jackscrew (15) between shifting axle (14) and the bearing (17); Upper spider (20) connects swing mechanism.
2 swing type inwall polishing machines according to claim 1, it is characterized in that: the structure of described swing mechanism is: upper spider (20) is connected with lower bearing bracket (1) axle by swinging axle (4), on lower bearing bracket (1), be fixed with reducing motor, eccentric disc (2) is housed on the output shaft of this reducing motor, eccentric disc (2) is connected with an end axle of swing arm (23), and the other end of swing arm (23) is connected with upper spider (20) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012617U CN201389794Y (en) | 2009-03-31 | 2009-03-31 | Swing type inner wall-burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012617U CN201389794Y (en) | 2009-03-31 | 2009-03-31 | Swing type inner wall-burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389794Y true CN201389794Y (en) | 2010-01-27 |
Family
ID=41596616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012617U Expired - Fee Related CN201389794Y (en) | 2009-03-31 | 2009-03-31 | Swing type inner wall-burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389794Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571230A (en) * | 2017-09-28 | 2019-04-05 | 河南鼎能电子科技有限公司 | A kind of autogenous mill |
| CN114055319A (en) * | 2020-07-29 | 2022-02-18 | 宇晶机器（长沙）有限公司 | Eccentric oscillating type polishing machine |
-
2009
- 2009-03-31 CN CN200920012617U patent/CN201389794Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571230A (en) * | 2017-09-28 | 2019-04-05 | 河南鼎能电子科技有限公司 | A kind of autogenous mill |
| CN114055319A (en) * | 2020-07-29 | 2022-02-18 | 宇晶机器（长沙）有限公司 | Eccentric oscillating type polishing machine |
| CN114055319B (en) * | 2020-07-29 | 2022-11-04 | 宇晶机器（长沙）有限公司 | Eccentric oscillating type polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20160331 |