CN203357240U - Surface grinder with vacuum sucker - Google Patents
Surface grinder with vacuum sucker Download PDFInfo
- Publication number
- CN203357240U CN203357240U CN 201320376865 CN201320376865U CN203357240U CN 203357240 U CN203357240 U CN 203357240U CN 201320376865 CN201320376865 CN 201320376865 CN 201320376865 U CN201320376865 U CN 201320376865U CN 203357240 U CN203357240 U CN 203357240U
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- CN
- China
- Prior art keywords
- vacuum cup
- grinding machine
- groove
- surface grinding
- vacuum sucker
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 5
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 4
- 229920001342 Bakelite® Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a surface grinder with a vacuum sucker. The surface grinder with the vacuum sucker comprises a grinder base. The vacuum sucker with the smooth and flat surface is fixedly arranged on the grinder base. An exposed groove is formed in the upper surface of the vacuum sucker. A through hole communicated with the groove is formed in one side face of the vacuum sucker. The through hole is connected with a vacuum pump through a vacuum suction pipe. Due to the fact that the structure that the vacuum sucker used for sucking a workpiece is arranged on the upper surface of the surface grinder is adopted, the metal or non-metal workpiece can be sucked through the vacuum sucker, the surface grinder with the vacuum sucker is suitable for machining the non-metal workpiece, and meanwhile the machining range of the surface grinder with the vacuum sucker is enlarged.
Description
Technical field
The utility model relates to a kind of surface grinding machine, particularly a kind of for adopting the surface grinding machine of vacuum cup.
Background technology
At present, common surface grinding machine mainly adopts electromagnetic disc to adsorb workpiece on the market, and then surface grinding machine is again to the workpiece processing of polishing.
But for some nonmetallic workpiece, above-mentioned electromagnetic disc can not adsorb workpiece, causing common surface grinding machine not carry out normal polishing to nonmetallic workpiece does manual work, for example: specification requirement is polished and is added man-hour epoxy bakelite thermal insulation board, and its depth of parallelism and flatness all reach 0.003; Because this plate can not be adsorbed by the electromagnetic disc of common plane grinding machine, and use the way of common plate washer location can not make the depth of parallelism of epoxy bakelite thermal insulation board and flatness all reach 0.003 specification requirement, therefore seriously restricted the polishing processing of some non-metal workpieces, the range of work of also having dwindled the common plane grinding machine simultaneously.
The utility model content
In order to address the above problem, it is a kind of simple in structure that the purpose of this utility model is to provide, surface grinding machine that can the machining of non-metallic workpiece.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of surface grinding machine that adopts vacuum cup, comprise grinder base, be fixedly installed a vacuum cup that smooth surface is smooth on described grinder base, the upper surface of this vacuum cup offers exposed groove, offer the through hole be connected with described groove on one side of described vacuum cup, described through hole is connected with vavuum pump by vaccum suction pipe.
As improvement of the technical scheme, also be provided with the positive stop that several lay respectively at described groove dual-side on the upper surface of described vacuum cup.
As further improvement in the technical proposal, the dual-side of described groove is respectively arranged with two positive stops.
For the convenient workpiece of placing different size on vacuum cup, offer on described positive stop and be convenient to the regulating tank that its level moves left and right, movable being coated with for positive stop being pressed abd fixed on to the bolt on vacuum cup in described regulating tank.
In order to make vacuum cup more even to the attraction of workpiece, described groove comprises inside and outside two square annular grooves, and the crossed grooves that connects outer square annular groove diagonal angle, and described crossed grooves is by interior square annular groove summit.
The beneficial effects of the utility model are: because the utility model adopts upper surface at surface grinding machine, a structure for the vacuum cup that adsorbs workpiece is set, can adsorbing metal or nonmetallic workpiece by vacuum cup, thereby make surface grinding machine of the present utility model be applicable to the machining of non-metallic workpiece, also enlarged the range of work of surface grinding machine of the present utility model simultaneously.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is side view of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of surface grinding machine that adopts vacuum cup, comprise grinder base 1, be fixedly installed a vacuum cup 2 that smooth surface is smooth on described grinder base 1, in order to save material, alleviate the weight of vacuum cup 2, the middle and lower part of described vacuum cup 2 left and right sides offers respectively a depressed part 22 simultaneously, the upper surface of this vacuum cup 2 offers exposed groove 20, be that the upper surface of vacuum cup 2 is not while there is no place work piece 5, people can directly see the groove 20 that is positioned at vacuum cup 2 upper surfaces, here, as preferred embodiment of the present utility model, described groove 20 decision designs become to comprise inside and outside two square annular grooves, and the crossed grooves that connects outer square annular groove diagonal angle, described crossed grooves is by interior square annular groove summit, described groove 20 is arranged to above-mentioned structure, can be so that the suction that vacuum cup 2 is worked while adsorbing workpiece 5 be more even, guarantee that workpiece 5 can not be offset because being subject to force unbalance, guarantee the machining accuracy of surface grinding machine of the present utility model.Offer the through hole 21 be connected with described groove 20 on one side of described vacuum cup 2, the front end of described through hole 21 offer with described groove 20, be connected be connected aperture 210, described through hole 21 is not by vaccum suction pipe 3 be connected with vavuum pump (drawing vavuum pump) on figure.
Further, for the ease of workpiece 5, can be arranged on quickly and accurately on vacuum cup 2, also be provided with the positive stop 4 that several lay respectively at described groove 20 dual-sides on the upper surface of described vacuum cup 2, as preferred embodiment of the present utility model, the dual-side of described groove 20 is respectively arranged with two positive stops 4, thereby can be so that the location of workpiece 5 accurate quick more.
Further again, for the ease of the workpiece 5 of different size is installed on vacuum cup 2, offer on described positive stop 4 and be convenient to the regulating tank 40 that its level moves left and right, movable being coated with for positive stop 4 being pressed abd fixed on to the bolt 41 on vacuum cup 2 in described regulating tank 40, when loosering a bolt 41 the time, can move left and right positive stop 4, thus the distance between the positive stop 4 of the adjusting left and right sides, thus make the workpiece 5 that can place different size on vacuum cup 2.
The course of work of surface grinding machine of the present utility model is as follows:
First regulate the position of the positive stop 4 on vacuum cup 2, then workpiece 5 is placed on accordingly in the position that positive stop 4 limits, now, workpiece 5 is positioned at the upper surface of vacuum cup 2 and described groove 20 is covered fully, therefore the bottom surface of workpiece 5 and groove 20 splicings form a closed cavity, then, starting vavuum pump vacuumizes, the air that vavuum pump is drawn in above-mentioned closed cavity by vaccum suction pipe 3, make the closed cavity the inside negative pressure occur, therefore external atmosphere pressure is pressed on workpiece 5 on vacuum cup 2 securely, thereby reach the purpose of absorption workpiece 5, finally, surface grinding machine can be to workpiece 5 processing of polishing.
The foregoing is only preferential embodiment of the present utility model, as long as within realizing that with basic identical means the technical scheme of the utility model purpose all belongs to protection domain of the present utility model.
Claims (5)
1. a surface grinding machine that adopts vacuum cup, comprise grinder base (1), it is characterized in that: be fixedly installed a vacuum cup (2) that smooth surface is smooth on described grinder base (1), the upper surface of this vacuum cup (2) offers exposed groove (20), offer the through hole (21) be connected with described groove (20) on one side of described vacuum cup (2), described through hole (21) is connected with vavuum pump by vaccum suction pipe (3).
2. a kind of surface grinding machine that adopts vacuum cup according to claim 1, is characterized in that: also be provided with the positive stop (4) that several lay respectively at described groove (20) dual-side on the upper surface of described vacuum cup (2).
3. a kind of surface grinding machine that adopts vacuum cup according to claim 2, it is characterized in that: the dual-side of described groove (20) is respectively arranged with two positive stops (4).
4. according to the described a kind of surface grinding machine that adopts vacuum cup of claim 2 or 3, it is characterized in that: offer the regulating tank (40) of being convenient to its level and moving left and right on described positive stop (4), in described regulating tank (40), activity is coated with for positive stop (4) being pressed abd fixed on to the bolt (41) on vacuum cup (2).
5. a kind of surface grinding machine that adopts vacuum cup according to claim 1, it is characterized in that: described groove (20) comprises inside and outside two square annular grooves, and the crossed grooves that connects outer square annular groove diagonal angle, described crossed grooves is by interior square annular groove summit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320376865 CN203357240U (en) | 2013-06-27 | 2013-06-27 | Surface grinder with vacuum sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320376865 CN203357240U (en) | 2013-06-27 | 2013-06-27 | Surface grinder with vacuum sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357240U true CN203357240U (en) | 2013-12-25 |
Family
ID=49805060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320376865 Expired - Fee Related CN203357240U (en) | 2013-06-27 | 2013-06-27 | Surface grinder with vacuum sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341820A (en) * | 2013-06-27 | 2013-10-09 | 开平市盈光机电科技有限公司 | Flat grinder using vacuum chuck |
-
2013
- 2013-06-27 CN CN 201320376865 patent/CN203357240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341820A (en) * | 2013-06-27 | 2013-10-09 | 开平市盈光机电科技有限公司 | Flat grinder using vacuum chuck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
|
| 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: 20131225 |