CN203945248U - A kind of sealing pair eccentric grinder - Google Patents
A kind of sealing pair eccentric grinder Download PDFInfo
- Publication number
- CN203945248U CN203945248U CN201420389717.5U CN201420389717U CN203945248U CN 203945248 U CN203945248 U CN 203945248U CN 201420389717 U CN201420389717 U CN 201420389717U CN 203945248 U CN203945248 U CN 203945248U
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- CN
- China
- Prior art keywords
- grinding head
- cantilever
- eccentric
- speed changer
- workbench
- 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.)
- Withdrawn - After Issue
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of sealing pair eccentric grinder.It comprises motor, control panel, column, workbench, platform lifting device, base, lower grinding head, upper eccentric grinding head, main shaft, cantilever handle, grinds pawl, lubricated flexible pipe, cantilever, bearing holder (housing, cover), speed changer; The utility model adopts centering type bistrique to grind, upper eccentric grinding head revolves round the sun under the drive of grinding pawl, lower grinding head is under the drive of upper eccentric grinding head, because the impact of eccentric force is rotated voluntarily, upper and lower grinding head revolves round the sun in rotation, utilize double weft to turn to and net formula flour milling principle, significantly improve grinding effect, improve grinding precision.The utility model is applicable to high accuracy complex part for example to have the attrition process of the sealing pair of strict seal request.
Description
Technical field
The utility model relates to and belongs to grinding machinery field, and what be specifically related to is a kind of sealing pair eccentric grinder.
Background technology
Grinder is the special mechanical equipment that carries out polishing grinding technics, is indispensable in mechanical processing process.Existing grinder adopts the mode of semi-automatic direct grinding conventionally, replaced part hand labor, but its machining accuracy is low, efficiency is low, can only grind simple workpiece, not be suitable for the attrition process that high accuracy complex part is for example had to the sealing pair of strict seal request.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of sealing pair eccentric grinder is provided.
Sealing pair eccentric grinder comprises motor, control panel, column, workbench, platform lifting device, automatic clamping device, lower grinding head, upper eccentric grinding head, main shaft, cantilever handle, grinds pawl, lubricated flexible pipe, cantilever, bearing holder (housing, cover), speed changer, motor output shaft is connected by shaft coupling with transmission input shaft, transmission output shaft is connected by shaft coupling with main shaft, grinding pawl is installed on main shaft end and clamps upper eccentric grinding head, between upper eccentric grinding head and lower grinding head, be connected, speed changer is bolted on cantilever, control panel, cantilever handle, lubricated flexible pipe, bearing holder (housing, cover) is all fixed on cantilever, workbench, platform lifting device, the equal encapsulation of cantilever is on column, platform lifting device drives workbench lifting by hydraulic jack, two automatic clamping devices are installed on workbench (4), directly drive and realize by hydraulic jack, automatic clamping device move radially employing lever principle, make radially synchronizing moving of two pawls.
Described sealing pair eccentric grinder, the speed of mainshaft, by speed changer direct-drive, has function of stepless speed regulation.
Using the beneficial effects of the utility model to embody is: compared with prior art, the utility model adopts centering type bistrique to grind, and makes bistrique produce rotation in revolution, utilizes double weft to turn to and net formula flour milling principle, significantly improve grinding effect, improve grinding precision.Meanwhile, the utility model has adopted advanced structural design, and the assembly method of Split assembled makes quick for installation, simply, and the utility model is lightweight, volume is little, so applicable to the field operation under various environment.
Brief description of the drawings
Fig. 1 is the structural representation of sealing pair eccentric grinder;
Fig. 2 is the schematic diagram of the utility model sealing pair eccentric grinder working portion;
In figure, motor 1, control panel 2, column 3, workbench 4, platform lifting device 5, automatic clamping device 6, lower grinding head 7, upper eccentric grinding head 8, main shaft 9, cantilever handle 10, grinding pawl 11, lubricated flexible pipe 12, cantilever 13, bearing holder (housing, cover) 14, speed changer 15.
Detailed description of the invention
As shown in Figure 1, 2, sealing pair eccentric grinder comprises motor 1, control panel 2, column 3, workbench 4, platform lifting device 5, automatic clamping device 6, lower grinding head 7, upper eccentric grinding head 8, main shaft 9, cantilever handle 10, grinds pawl 11, lubricated flexible pipe 12, cantilever 13, bearing holder (housing, cover) 14, speed changer 15, motor 1 output shaft is connected by shaft coupling with speed changer 15 power shafts, speed changer 15 output shafts are connected by shaft coupling with main shaft 9, grinding pawl 11 is installed on main shaft 9 ends and clamps upper eccentric grinding head 8, between upper eccentric grinding head 8 and lower grinding head 7, be connected, speed changer 15 is bolted on cantilever 13, control panel 2, cantilever handle 10, lubricated flexible pipe 12, bearing holder (housing, cover) 14 is all fixed on cantilever 13, workbench 4, platform lifting device 5, the equal encapsulation of cantilever 9 is on column 3, platform lifting device 5 drives workbench 4 liftings by hydraulic jack, two automatic clamping devices 6 are installed on workbench 4, directly drive and realize by hydraulic jack, automatic clamping device 6 move radially employing lever principle, make radially synchronizing moving of two pawls.
Main shaft 9 rotating speeds, by speed changer 15 direct-drives, have function of stepless speed regulation.
The eccentric Ginding process of sealing pair comprises the following steps:
1) choose eccentric grinding head 8 and lower grinding head 7 correct installation;
2) workpiece to be processed be positioned on workbench 4 and clamp;
3) adjust the height of workbench 4 and the angle of cantilever 5 and make lower grinding head 7 and sealing pair laminating to be processed;
4) slightly determine operating position and start shooting to try out and carry out further fine position;
5) according to the material of workpiece to be processed and processing request, in control panel 2 input program and start grind;
6) upper eccentric grinding head 8 revolves round the sun under the drive of grinding pawl 11, and lower grinding head 7 is under the drive of upper eccentric grinding head 8, because the impact of eccentric force is rotated voluntarily;
7) carry out fine grinding or fine grinding according to material category and requirement on machining accuracy replacing sand paper.
Claims (2)
1. a sealing pair eccentric grinder, is characterized in that comprising motor (1), control panel (2), column (3), workbench (4), platform lifting device (5), automatic clamping device (6), lower grinding head (7), upper eccentric grinding head (8), main shaft (9), cantilever handle (10), grinds pawl (11), lubricated flexible pipe (12), cantilever (13), bearing holder (housing, cover) (14), speed changer (15), hydraulic jack, motor (1) output shaft is connected by shaft coupling with speed changer (15) power shaft, speed changer (15) output shaft is connected by shaft coupling with main shaft (9), grinding pawl (11) is installed on main shaft (9) end and clamps upper eccentric grinding head (8), between upper eccentric grinding head (8) and lower grinding head (7), be connected, speed changer (15) is bolted on cantilever (13), control panel (2), cantilever handle (10), lubricated flexible pipe (12), bearing holder (housing, cover) (14) is all fixed on cantilever (13), workbench (4), platform lifting device (5), the equal encapsulation of cantilever (9) is on column (3), platform lifting device (5) drives workbench (4) lifting by hydraulic jack, two automatic clamping devices (6) are installed on workbench (4), directly drive and realize by hydraulic jack, automatic clamping device (6) move radially employing lever principle, make radially synchronizing moving of two pawls.
2. sealing pair eccentric grinder according to claim 1, is characterized in that described main shaft (9) rotating speed, by speed changer (15) direct-drive, has function of stepless speed regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389717.5U CN203945248U (en) | 2014-07-15 | 2014-07-15 | A kind of sealing pair eccentric grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389717.5U CN203945248U (en) | 2014-07-15 | 2014-07-15 | A kind of sealing pair eccentric grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945248U true CN203945248U (en) | 2014-11-19 |
Family
ID=51887307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389717.5U Withdrawn - After Issue CN203945248U (en) | 2014-07-15 | 2014-07-15 | A kind of sealing pair eccentric grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097139A (en) * | 2014-07-15 | 2014-10-15 | 浙江固特气动机械有限公司 | Eccentric grinding machine for sealing pairs and method for eccentric grinding machine |
| CN106363505A (en) * | 2016-09-20 | 2017-02-01 | 陕西理工学院 | Grinding tool equipment |
-
2014
- 2014-07-15 CN CN201420389717.5U patent/CN203945248U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097139A (en) * | 2014-07-15 | 2014-10-15 | 浙江固特气动机械有限公司 | Eccentric grinding machine for sealing pairs and method for eccentric grinding machine |
| CN106363505A (en) * | 2016-09-20 | 2017-02-01 | 陕西理工学院 | Grinding tool equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 324401 No. 18, Shao Lu, town, Quzhou Town, Longyou County, Zhejiang, China Patentee after: Zhejiang Gute Pneumatic Technology Co., Ltd. Address before: 324401 No. 18, Shao Lu, town, Quzhou Town, Longyou County, Zhejiang, China Patentee before: Zhejiang Gute Pneumatic Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |