CN204382003U - Sander - Google Patents
Sander Download PDFInfo
- Publication number
- CN204382003U CN204382003U CN201420809555.6U CN201420809555U CN204382003U CN 204382003 U CN204382003 U CN 204382003U CN 201420809555 U CN201420809555 U CN 201420809555U CN 204382003 U CN204382003 U CN 204382003U
- Authority
- CN
- China
- Prior art keywords
- groove
- major axis
- workbench
- depression bar
- runner
- 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
Links
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of sander, comprise workbench, described workbench is provided with column, described column top is provided with cantilever beam, described cantilever beam length direction is provided with groove, the both sides of described groove are provided with groove, runner is provided with in described groove, also comprise major axis, described major axis is stretching structure, described major axis is provided with axis hole, the upper end of described major axis is arranged in groove, be provided with axle in described axis hole to be connected with runner, the utility model can drive major axis to move around in groove by scalable depression bar, can polish to workpiece large area, press depression bar to make major axis extend downwardly through driven by motor emery wheel to polish to workpiece or optionally polish, the precision of polishing can be increased.Labor strength reduces, and production efficiency improves.
Description
Technical field
The utility model relates to a kind of sander.
Background technology
Usually can remain burr during Workpiece shaping, during fine finishining, burr need be removed by sanding apparatus.General sanding apparatus produces burr in the edge at the polishing position of workpiece along cutting direction after being removed by burr, therefore needs sanding apparatus again to polish processing, thus causes grinding efficiency lower.
Summary of the invention
The purpose of this utility model is to provide a kind of sander, solves the problem that workpiece remains burr.
Described object is achieved by the following scheme:
A kind of sander, comprise workbench, described workbench is provided with column, described column top is provided with cantilever beam, described cantilever beam length direction is provided with groove, the both sides of described groove are provided with groove, runner is provided with in described groove, also comprise major axis, described major axis is stretching structure, described major axis is provided with axis hole, the upper end of described major axis is arranged in groove, be provided with axle in described axis hole to be connected with runner, the bottom of described major axis is provided with motor, the motor shaft of described motor is provided with emery wheel, also comprise telescopic depression bar, one end of described depression bar is connected with column by bearing pin, the middle part of described depression bar is connected with major axis, the lower surface of described workbench is provided with blind hole, sleeve pipe is provided with in described blind hole, be provided with support arm in described sleeve pipe to be connected with universal wheel.
The utility model has the following advantages: the utility model can drive major axis to move around in groove by scalable depression bar, can polish to workpiece large area, press depression bar to make major axis extend downwardly through driven by motor emery wheel to polish to workpiece or polishing optionally, the precision of polishing can be increased.Labor strength reduces, and production efficiency improves.During workbench work, support arm and universal wheel are retracted in blind hole, ensure the work stability of station.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of groove, groove and runner.
Wherein, 1-workbench, 2-column, 3-cantilever beam, 4-groove, 5-groove, 6-runner, 7-major axis, 8-axle, 9-motor, 10-emery wheel, 11 depression bars, 23-sleeve pipe 24-support arm 25-universal wheel.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of sander, comprise workbench 1, described workbench 1 is provided with column 2, described column 2 top is provided with cantilever beam 3, described cantilever beam 3 length direction is provided with groove 4, the both sides of described groove 4 are provided with groove 5, runner 6 is provided with in described groove 5, also comprise major axis 7, described major axis 7 is stretching structure, described major axis 7 is provided with axis hole, the upper end of described major axis 7 is arranged in groove 4, be provided with axle 8 in described axis hole to be connected with runner 6, the bottom of described major axis 7 is provided with motor 9, the motor shaft of described motor is provided with emery wheel 10, also comprise telescopic depression bar 11, one end of described depression bar 11 is connected with column 2 by bearing pin, the middle part of described depression bar 11 is connected with major axis 7, the lower surface of described workbench 1 is provided with blind hole, sleeve pipe 23 is provided with in described blind hole, be provided with support arm 24 in described sleeve pipe 23 to be connected with universal wheel 25.
By the rotation of runner 6 in groove 5, make major axis 7 mobile in groove 4, the workpiece of residual burr is put on workbench, drives major axis 7 to move around in groove 4 by scalable depression bar 11, press depression bar 11 and make major axis 7 extend downwardly through motor 9 to drive emery wheel 10 pairs of workpiece to polish.Blind hole, sleeve pipe 23 and support arm 24 all there is fixing hole, when support arm 24 stretches out in sleeve pipe 23, set bolt is inserted in fixing hole, is fixed.Workbench 1 can be moved by universal wheel 25, when workbench 1 works, support arm 24 and universal wheel 25 be retracted in blind hole, to ensure the stability of workbench 1.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (1)
1. a sander, comprise workbench (1), it is characterized in that: described workbench (1) is provided with column (2), described column (2) top is provided with cantilever beam (3), described cantilever beam (3) length direction is provided with groove (4), the both sides of described groove (4) are provided with groove (5), runner (6) is provided with in described groove (5), also comprise major axis (7), described major axis (7) is stretching structure, described major axis (7) is provided with axis hole, the upper end of described major axis (7) is arranged in groove (4), be provided with axle (8) in described axis hole to be connected with runner (6), the bottom of described major axis (7) is provided with motor (9), the motor shaft of described motor is provided with emery wheel (10), also comprise telescopic depression bar (11), one end of described depression bar (11) is connected with column (2) by bearing pin, the middle part of described depression bar (11) is connected with major axis (7), the lower surface of described workbench (1) is provided with blind hole, sleeve pipe (23) is provided with in described blind hole, be provided with support arm (24) in described sleeve pipe (23) to be connected with universal wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809555.6U CN204382003U (en) | 2014-12-20 | 2014-12-20 | Sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809555.6U CN204382003U (en) | 2014-12-20 | 2014-12-20 | Sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382003U true CN204382003U (en) | 2015-06-10 |
Family
ID=53354758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809555.6U Expired - Fee Related CN204382003U (en) | 2014-12-20 | 2014-12-20 | Sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382003U (en) |
-
2014
- 2014-12-20 CN CN201420809555.6U patent/CN204382003U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150610 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |