CN104772700A - Safe device for upper disk of wandering start type polishing machine - Google Patents
Safe device for upper disk of wandering start type polishing machine Download PDFInfo
- Publication number
- CN104772700A CN104772700A CN201510137415.8A CN201510137415A CN104772700A CN 104772700 A CN104772700 A CN 104772700A CN 201510137415 A CN201510137415 A CN 201510137415A CN 104772700 A CN104772700 A CN 104772700A
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- CN
- China
- Prior art keywords
- safety
- crossbeam
- polishing machine
- type polishing
- coils
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The invention relates to a safe device for an upper disk of a wandering start type polishing machine. The safe device comprises a cross beam, wherein the cross beam is fixed on an equipment machine board through an upright post; a vertical working air cylinder is fixedly connected with the middle of the cross beam; an upper disk assembly is fixedly connected to the end of a piston rod at the lower end of the working air cylinder through a connecting nut; a safety disk is fixedly connected onto the piston rod between the working air cylinder and the upper disk assembly and is clamped with or separated from a safety fork which is transversely arranged in a matching manner; the safety fork is driven by a piston rod connected with a safety air cylinder; the safety air cylinder is fixedly connected onto the cross beam. According to the safe device disclosed by the invention, when air leakage or air breakage of the working air cylinder and other conditions occur, the safety disk can be enabled to be clamped on the safety fork; unexpected falling of the upper disk assembly is avoided, so that the safety of operators and equipment is guaranteed; in addition, the safe device has the advantages of simple structure, safety, reliability and convenience.
Description
Technical field
The present invention relates to planetary grinding/polishing machine field, be specifically related to a kind of planetary grinding/polishing machine coils safety device.
Background technology
As epicyclic double-faced grinding/polishing machine, the security of upper disc system is most important.Wherein, the operation irregularity of main working cylinder easily causes whole upper disc system to fall, and will cause very big infringement to operating personnel's personal safety and device security, therefore essential to the safety locking motion of main working cylinder.Safety device of the present invention can ensure to occur abnormal gas leakage at main working cylinder, without under gaseity, can lock the piston rod of main working cylinder, prevent disc system from falling.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, provide on a kind of planetary grinding/polishing machine and coil erecting device.Can not fall when in realization, disc system rises, safely, reliably, conveniently.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of wandering star type polishing machine coils safety device, comprise crossbeam, described crossbeam is fixed on equipment board by column, the working cylinder of Vertical dimension is connected with in the middle of described crossbeam, the lower end piston rod end of described working cylinder is connected with upper dish assembly by meeting mother, described working cylinder and on coil between assembly piston rod on be connected with safety disk, described safety disk coordinates clamping or disengaging with the fork guard of a horizontally set, described fork guard is driven by the stopper rod of connection one relief cylinder, and described relief cylinder is fixed on crossbeam.
Further, described fork guard by being arranged on crossbeam with being fixed on two slide on crossbeam.
Further, described fork guard is slidably arranged in the groove inside guide rail.
Further, described guide rail is along crossbeam horizontally set.
Further, the stopper rod of described relief cylinder and the junction of fork guard are locked by locking nut.
Further, described relief cylinder is along crossbeam horizontally set.
The invention has the beneficial effects as follows:
In the present invention, when upper dish assembly rises, relief cylinder stretches out, fork guard moves to below safety disk, ensure that working cylinder is when the situation such as leaking air or die, safety disk is stuck on fork guard, and upper dish assembly can not surprisingly drop, ensure that the safety of operating personnel and equipment, and structure simply, safely, reliably, conveniently.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present invention;
Fig. 2 is the johning knot composition of relief cylinder and fork guard in Fig. 1.
Number in the figure illustrates: 1, column, 2, crossbeam, 3, relief cylinder, 4, locking nut, 5, fork guard, 6, guide rail, 7, cylinder, 8, safety disk, 9, upper dish assembly, 10, meet mother.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in seeing figures.1.and.2, a kind of wandering star type polishing machine coils safety device, comprise crossbeam 2, described crossbeam 2 is fixed on equipment board by column 1, the working cylinder 7 of Vertical dimension is connected with in the middle of described crossbeam 2, the lower end piston rod end of described working cylinder 7 is connected with upper dish assembly 9 by connecing female 10, described working cylinder 7 and on coil between assembly 9 piston rod on be connected with safety disk 8, described safety disk 8 coordinates clamping or disengaging with the fork guard 5 of a horizontally set, described fork guard 5 is driven by the stopper rod of connection one relief cylinder 3, described relief cylinder 3 is fixed on crossbeam 2.
Described fork guard 5 is slidably arranged on crossbeam 2 by two guide rails 6 be fixed on crossbeam 2.
Described fork guard 5 is slidably arranged in the groove inside guide rail 6.
Described guide rail 6 is along crossbeam 2 horizontally set.
The junction of the stopper rod and fork guard 5 that enter described relief cylinder 3 is locked by locking nut 4.
Described relief cylinder 3 is along crossbeam 2 horizontally set.
In the present embodiment, relief cylinder 3 is when upper dish assembly 9 rises, and drive fork guard 5 to move to below cylinder safety disk 8, make safety disk 8 be connected on fork guard 5, upper dish is in safety position state.When upper dish assembly 9 needs normal descend, fork guard 5 departs from safety disk 8 under relief cylinder 3 drives, and upper dish assembly 9 falls smoothly and enters duty.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a wandering star type polishing machine coils safety device, comprise crossbeam (2), described crossbeam (2) is fixed on equipment board by column (1), it is characterized in that, the working cylinder (7) of Vertical dimension is connected with in the middle of described crossbeam (2), the lower end piston rod end of described working cylinder (7) is connected with upper dish assembly (9) by meeting mother (10), piston rod between described working cylinder (7) and upper dish assembly (9) is connected with safety disk (8), described safety disk (8) coordinates clamping or disengaging with the fork guard (5) of a horizontally set, described fork guard (5) is driven by the stopper rod of connection one relief cylinder (3), described relief cylinder (3) is fixed on crossbeam (2).
2. wandering star type polishing machine according to claim 1 coils safety device, it is characterized in that, described fork guard (5) is slidably arranged on crossbeam (2) by two guide rails (6) be fixed on crossbeam (2).
3. wandering star type polishing machine according to claim 2 coils safety device, it is characterized in that, described fork guard (5) is slidably arranged in the groove of guide rail (6) inner side.
4. the wandering star type polishing machine according to Claims 2 or 3 coils safety device, it is characterized in that, described guide rail (6) is along crossbeam (2) horizontally set.
5. wandering star type polishing machine according to claim 1 coils safety device, it is characterized in that, the stopper rod of described relief cylinder (3) and the junction of fork guard (5) are locked by locking nut (4).
6. wandering star type polishing machine according to claim 1 coils safety device, it is characterized in that, described relief cylinder (3) is along crossbeam (2) horizontally set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137415.8A CN104772700A (en) | 2015-03-27 | 2015-03-27 | Safe device for upper disk of wandering start type polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137415.8A CN104772700A (en) | 2015-03-27 | 2015-03-27 | Safe device for upper disk of wandering start type polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772700A true CN104772700A (en) | 2015-07-15 |
Family
ID=53614625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137415.8A Pending CN104772700A (en) | 2015-03-27 | 2015-03-27 | Safe device for upper disk of wandering start type polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877353A (en) * | 2017-11-01 | 2018-04-06 | 湖南宇晶机器股份有限公司 | Carry the grinder of hull device |
| CN111421463A (en) * | 2020-03-13 | 2020-07-17 | 东莞市飞尧科技有限公司 | Sweep ray apparatus with supplementary loading attachment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062949A (en) * | 1998-01-26 | 2000-05-16 | Speedfam Co., Ltd. | Polishing amount control system and method for same |
| CN2544177Y (en) * | 2002-04-16 | 2003-04-09 | 吴文彰 | Assembling type ceiling fan lamp |
| CN101972970A (en) * | 2010-08-30 | 2011-02-16 | 兰州瑞德实业集团有限公司 | Precision control system for double-sided polishing machine |
| CN102092149A (en) * | 2010-12-02 | 2011-06-15 | 中国第一汽车集团公司 | Press ram falling-preventing device |
| CN203665310U (en) * | 2014-01-03 | 2014-06-25 | 常州贝斯塔德机械科技有限公司 | Double side polishing machine |
| CN204565905U (en) * | 2015-03-27 | 2015-08-19 | 苏州赫瑞特电子专用设备科技有限公司 | A kind of wandering star type polishing machine coils safety device |
-
2015
- 2015-03-27 CN CN201510137415.8A patent/CN104772700A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062949A (en) * | 1998-01-26 | 2000-05-16 | Speedfam Co., Ltd. | Polishing amount control system and method for same |
| CN2544177Y (en) * | 2002-04-16 | 2003-04-09 | 吴文彰 | Assembling type ceiling fan lamp |
| CN101972970A (en) * | 2010-08-30 | 2011-02-16 | 兰州瑞德实业集团有限公司 | Precision control system for double-sided polishing machine |
| CN102092149A (en) * | 2010-12-02 | 2011-06-15 | 中国第一汽车集团公司 | Press ram falling-preventing device |
| CN203665310U (en) * | 2014-01-03 | 2014-06-25 | 常州贝斯塔德机械科技有限公司 | Double side polishing machine |
| CN204565905U (en) * | 2015-03-27 | 2015-08-19 | 苏州赫瑞特电子专用设备科技有限公司 | A kind of wandering star type polishing machine coils safety device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877353A (en) * | 2017-11-01 | 2018-04-06 | 湖南宇晶机器股份有限公司 | Carry the grinder of hull device |
| CN107877353B (en) * | 2017-11-01 | 2019-10-18 | 湖南宇晶机器股份有限公司 | The grinder of included hull device |
| CN111421463A (en) * | 2020-03-13 | 2020-07-17 | 东莞市飞尧科技有限公司 | Sweep ray apparatus with supplementary loading attachment |
| CN111421463B (en) * | 2020-03-13 | 2022-02-18 | 宁夏巨能机器人股份有限公司 | Sweep ray apparatus with supplementary loading attachment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |