CN2885501Y - Abrader lifting device - Google Patents
Abrader lifting device Download PDFInfo
- Publication number
- CN2885501Y CN2885501Y CN 200620050419 CN200620050419U CN2885501Y CN 2885501 Y CN2885501 Y CN 2885501Y CN 200620050419 CN200620050419 CN 200620050419 CN 200620050419 U CN200620050419 U CN 200620050419U CN 2885501 Y CN2885501 Y CN 2885501Y
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- CN
- China
- Prior art keywords
- chief
- lifting device
- axes
- utility
- model
- 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 relates to a finisher hoisting device which realizes the automatic finishing, comprising a bay 1, wherein the bay 1 is provided with a generator 2, a reducing gear 3, a chief axes actuator 9 and a chief axes 10, the generator 2 drives the chief axes 10 to rotates through the reducing gear and the chief axes actuator 9. The utility model is characterized in that one end of the chief axes 10 is provided with a hoisting brace 8 which is connected with a bent shaft 6 through a hoisting base 7, the chief axes actuator 9 is connected with the bent shaft 6 through a hoisting actuator 4. The utility model has the advantages of having simple structure, ensuring processing quality, reducing cost of production greatly, improving efficiency of work more 10 times.
Description
Technical field:
The utility model relates to a kind of grinder, specifically a kind of grinder lifting device.
Background technology:
At present, in the autogamy of some workpiece is ground, all adopt underhand polish, consumption worker consuming time, and product glossiness is not enough, and quality can not get guaranteeing.
Summary of the invention:
The purpose of this utility model provides a kind of grinder lifting device of realizing that autogamy is ground.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of grinder lifting device, it comprises frame, motor, reducing gear, spindle drive and main shaft are installed on the frame, motor via reducer structure, spindle drive drive main shaft and rotate, end at main shaft is provided with raising rod, and raising rod is connected with bent axle by upgrade block, and spindle drive is connected with bent axle by promoting transmission mechanism.
The utility model does not lose circle for guaranteeing Grinding Quality, and the design spindle drive is not equal to 1 and 1 integral multiple with the gearratio that promotes transmission mechanism.
When the utility model ground for realization, workpiece often was not in and rises or descend, and is provided with between raising rod and the upgrade block and promotes the gap, and described lifting gap is less than the top dead centre of bent axle and the distance between the lower dead center.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, has guaranteed the crudy of product, has saved cost greatly, increases work efficiency more than 10 times.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
By accompanying drawing as can be known, a kind of grinder lifting device, it comprises frame 1, motor 2, reducing gear 3, spindle drive 9 and main shaft 10 are installed on the frame 1, motor 2 drives main shaft 10 and rotates by reducing gear 3, spindle drive 9, end at main shaft 10 is provided with raising rod 8, and raising rod 8 is connected with bent axle 6 by upgrade block 7, and spindle drive 9 is connected with bent axle 6 by promoting transmission mechanism 4.
The utility model does not lose circle for guaranteeing Grinding Quality, and design spindle drive 9 is not equal to 1 and 1 integral multiple (present embodiment is 0.9) with the gearratio that promotes transmission mechanism 4, and promptly main shaft 10 is unequal with the rotating speed of bent axle 6, and main shaft changes 1 circle, and bent axle changes 1.1 circles.Promoting transmission mechanism 4 in the present embodiment is made up of carrier gear and bevel gear 5.
When the utility model grinds for realization, workpiece often is not in and rises or descend, between raising rod 8 and upgrade block 7, be provided with and promote the gap, described lifting gap less than the top dead centre of bent axle 6 and the distance between the lower dead center (present embodiment be between the top dead centre of bent axle 6 and the lower dead center distance 2/3rds).
During the utility model work, motion workpiece 11 is installed in the other end of main shaft 10, static workpiece 12 is installed on the workbench 13, and abrasive sand is applied to the surface that needs grinding work-piece, oil cylinder 14 jacking workbench 13, static workpiece 12 is risen to abrasion site, starter motor 2 then, motion workpiece 11 rotated, simultaneously under the drive of main shaft 10, in rotary course, also will drive motion workpiece 11 and move up and down, of short duration disengaging abradant surface by bent axle 6; Motor 2 counter-rotatings can change the grinding direction of rotation.And so forth, reach the tapering difference of eliminating between motion workpiece 11 and the static workpiece 12 and lose circle, reduction surface roughness, thus the purpose that both are close to.Decline workbench 13 can be changed workpiece easily and be coated with abrasive sand with adding.
The utility model can be used for the processing of products such as cock, valve, valve body.
Claims (4)
1, a kind of grinder lifting device, it comprises frame [1], motor [2], reducing gear [3], spindle drive [9] and main shaft [10] are installed on the frame [1], motor [2] drives main shaft [10] and rotates by reducing gear [3], spindle drive [9], it is characterized in that being provided with raising rod [8] at an end of main shaft [10], raising rod [8] is connected with bent axle [6] by upgrade block [7], and spindle drive [9] is connected with bent axle [6] by promoting transmission mechanism [4].
2, grinder lifting device according to claim 1 is characterized in that spindle drive [9] and the gearratio that promotes transmission mechanism [4] are not equal to 1 and 1 integral multiple.
3, grinder lifting device according to claim 1 and 2 is characterized in that being provided with between raising rod [8] and the upgrade block [7] the lifting gap.
4, grinder lifting device according to claim 3 is characterized in that described lifting gap is less than the top dead centre of bent axle [6] and the distance between the lower dead center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050419 CN2885501Y (en) | 2006-03-21 | 2006-03-21 | Abrader lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050419 CN2885501Y (en) | 2006-03-21 | 2006-03-21 | Abrader lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885501Y true CN2885501Y (en) | 2007-04-04 |
Family
ID=37960594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050419 Expired - Fee Related CN2885501Y (en) | 2006-03-21 | 2006-03-21 | Abrader lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885501Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842694A (en) * | 2019-11-14 | 2020-02-28 | 珠海格力智能装备有限公司 | Auxiliary flower shoveling tool |
| CN114310561A (en) * | 2021-12-30 | 2022-04-12 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinds mechanism |
-
2006
- 2006-03-21 CN CN 200620050419 patent/CN2885501Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842694A (en) * | 2019-11-14 | 2020-02-28 | 珠海格力智能装备有限公司 | Auxiliary flower shoveling tool |
| CN110842694B (en) * | 2019-11-14 | 2021-01-08 | 珠海格力智能装备有限公司 | Auxiliary flower shoveling tool |
| CN114310561A (en) * | 2021-12-30 | 2022-04-12 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinds mechanism |
| CN114310561B (en) * | 2021-12-30 | 2024-04-05 | 西安现代控制技术研究所 | Aircraft actuating mechanism drive assembly grinding mechanism |
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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 |