CN213197057U - Fixing device of polishing tool - Google Patents
Fixing device of polishing tool Download PDFInfo
- Publication number
- CN213197057U CN213197057U CN202021525454.8U CN202021525454U CN213197057U CN 213197057 U CN213197057 U CN 213197057U CN 202021525454 U CN202021525454 U CN 202021525454U CN 213197057 U CN213197057 U CN 213197057U
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- seat
- linear bearings
- guide rail
- longitudinal
- transverse
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Abstract
The utility model provides a fixing device of grinding tool, it includes four bases, four vertical linear bearings, four horizontal linear bearings, two vertical guide, two horizontal guide, characterized by: each two bases are fixedly connected by a longitudinal guide rail respectively, and each longitudinal guide rail is provided with two longitudinal linear bearings; every transverse guide rail is provided with two transverse linear bearings, mounting bottom plates are arranged on the four transverse linear bearings, a lower mounting seat is arranged on each mounting bottom plate, the lower mounting seat is hinged to one end of a movable arm, the other end of the movable arm is hinged to a connecting seat, the connecting seat is connected with a steering seat through a pin shaft, the other surface of the steering seat is connected with a tool clamping seat through a pin shaft, and a steel clamp is arranged on the tool clamping seat. The advantages are that: can effectively fix grinding tool, prevent that the instrument from causing the incident because of taking off the hand, reduce the potential safety hazard, guarantee simultaneously that grinding tool's output gesture and position are accurate to simple structure, convenient operation, low cost, long service life, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing, concretely relates to polishing tool's fixing device.
Background
In the automobile manufacturing process, a steering knuckle is a very important automobile part, and a general automobile steering knuckle has sharp burrs after machining due to structural reasons and material characteristics, the size of the burrs is large, the burrs cannot be removed on a machine tool due to irregular shapes of parts, and an electric grinding tool needs to be used for manual grinding treatment after machining. Long-term production process verifies that the situation that a grinding tool is out of control when the steering knuckle is broken in the burr grinding process often occurs, and because the grinding tool still runs, the working tool or the tooling tool is damaged slightly, personal injury can be brought to related personnel seriously, and great potential safety hazard is generated.
Disclosure of Invention
In order to solve the problem, the utility model provides a grinding tool's fixing device can effectively fix grinding tool, prevents that the instrument from causing the incident because of taking off the hand, has reduced the potential safety hazard, guarantees grinding tool's output gesture and position accuracy simultaneously to simple structure, convenient operation, low cost, long service life, improved work efficiency.
In order to achieve the above purpose, the utility model provides a technical scheme is: it includes four bases, four vertical linear bearings, four horizontal linear bearings, two longitudinal guide, two horizontal guide, characterized by: each two bases are fixedly connected by a longitudinal guide rail respectively, each longitudinal guide rail is provided with two longitudinal linear bearings, and the longitudinal linear bearings on the two longitudinal guide rails are symmetrically and fixedly connected by a transverse guide rail; every transverse guide rail is provided with two transverse linear bearings, the upper surface of each transverse linear bearing is fixedly provided with a mounting bottom plate, a lower mounting seat is arranged on each mounting bottom plate and is hinged with one end of a movable arm, the other end of the movable arm is hinged with a connecting seat, the connecting seat is connected with one surface of a steering seat through a pin shaft, the other surface of the steering seat is connected with a tool clamping seat through a pin shaft, and a steel clamp is arranged on the tool clamping seat.
The utility model has the advantages that: can effectively fix grinding tool, prevent that the instrument from causing the incident because of taking off the hand, reduce the potential safety hazard, guarantee simultaneously that grinding tool's output gesture and position are accurate to simple structure, convenient operation, low cost, long service life, improved work efficiency.
Drawings
FIG. 1 is a schematic view of a fixing device of a polishing tool
FIG. 2 is a schematic view of a lower mounting seat structure of a fixing device of a polishing tool
FIG. 3 is a schematic view of a connecting seat structure of a fixing device of a polishing tool
FIG. 4 is a schematic view of a turning seat structure of a fixing device of a polishing tool
FIG. 5 is a schematic view of a tool holder of a fixing device of a polishing tool
In the figure: 1. a base; 2. a longitudinal guide rail; 3. a transverse guide rail; 4. a longitudinal linear bearing; 5. a transverse linear bearing; 6. mounting a bottom plate; 7. a lower mounting seat; 8. a movable arm; 9. a connecting seat; 10. a steering seat; 11. a tool holder; 12. and (5) a steel hoop.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-5, each two bases 1 are respectively and fixedly connected by a longitudinal guide rail 2, each longitudinal guide rail 2 is provided with two longitudinal linear bearings 4, and the longitudinal linear bearings 4 on the two longitudinal guide rails 2 are symmetrically and fixedly connected by a transverse guide rail 3; set up two horizontal linear bearing 5 on every transverse guide 3, fixed surface sets up mounting plate 6 on four horizontal linear bearing 5, is provided with down mount pad 7 on the mounting plate 6, and lower mount pad 7 is articulated with the one end of digging arm 8, and the other end of digging arm 8 is articulated with connecting seat 9, and connecting seat 9 turns to a surface connection of seat 10 through the round pin axle, turns to another surface of seat 10 and is connected with instrument holder 11 through the round pin axle, is equipped with steel clamp 12 on the instrument holder 11.
After the knuckle processing for the car is accomplished, burr this moment need carry out the secondary and polish the processing, fix the knuckle on the workstation, fix grinding tool on this fixing device's instrument holder 11 and fix firmly with steel clamp 12, keep flat this fixing device's four bases 1 on a mobilizable workstation, start grinding tool, the staff can promote mobilizable workstation and carry out the polishing of burr around the knuckle, staff holds grinding tool or digging arm 8, can use vertical linear bearing 4 and horizontal linear bearing 5 to adjust the position all around simultaneously, can use digging arm 8 height-adjusting, can use steering seat 10 and instrument holder 11 angle of adjustment, after adjusting grinding tool to the best output gesture, can polish the processing with safe efficient knuckle burr.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The utility model provides a fixing device of grinding tool, it includes four bases, four vertical linear bearings, four horizontal linear bearings, two vertical guide, two horizontal guide, characterized by: each two bases are fixedly connected by a longitudinal guide rail respectively, each longitudinal guide rail is provided with two longitudinal linear bearings, and the longitudinal linear bearings on the two longitudinal guide rails are symmetrically and fixedly connected by a transverse guide rail; every transverse guide rail is provided with two transverse linear bearings, the upper surface of each transverse linear bearing is fixedly provided with a mounting bottom plate, a lower mounting seat is arranged on each mounting bottom plate and is hinged with one end of a movable arm, the other end of the movable arm is hinged with a connecting seat, the connecting seat is connected with one surface of a steering seat through a pin shaft, the other surface of the steering seat is connected with a tool clamping seat through a pin shaft, and a steel clamp is arranged on the tool clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525454.8U CN213197057U (en) | 2020-07-29 | 2020-07-29 | Fixing device of polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525454.8U CN213197057U (en) | 2020-07-29 | 2020-07-29 | Fixing device of polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197057U true CN213197057U (en) | 2021-05-14 |
Family
ID=75836686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525454.8U Active CN213197057U (en) | 2020-07-29 | 2020-07-29 | Fixing device of polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197057U (en) |
-
2020
- 2020-07-29 CN CN202021525454.8U patent/CN213197057U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |