CN205438226U - A pressure bar formula secure architecture for grinding and polishing equipment is last - Google Patents

A pressure bar formula secure architecture for grinding and polishing equipment is last Download PDF

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Publication number
CN205438226U
CN205438226U CN201521132277.6U CN201521132277U CN205438226U CN 205438226 U CN205438226 U CN 205438226U CN 201521132277 U CN201521132277 U CN 201521132277U CN 205438226 U CN205438226 U CN 205438226U
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CN
China
Prior art keywords
price fixing
crossbeam
pressure bar
fixture
last
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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.)
Active
Application number
CN201521132277.6U
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Chinese (zh)
Inventor
石会会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Morinaga Optical and Electronic Equipment Co Ltd
Original Assignee
Morinaga Optical and Electronic Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Morinaga Optical and Electronic Equipment Co Ltd filed Critical Morinaga Optical and Electronic Equipment Co Ltd
Priority to CN201521132277.6U priority Critical patent/CN205438226U/en
Application granted granted Critical
Publication of CN205438226U publication Critical patent/CN205438226U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pressure bar formula secure architecture for grinding and polishing equipment is last, including the crossbeam, the crossbeam on the vertical master cylinder that is fixed with, main cylinder ejecting rod does vertical direction in the below of crossbeam and removes, main cylinder ejecting rod tip is sub cylinder, the hanging wall of sub cylinder ejector pin tip and last price fixing top installation suspends board rigid connection in midair, and the hanging wall suspends in midair to be fixed and be connected through the price fixing pillar between board and the last price fixing, last price fixing suspend the board top in midair and be provided with first mounting, the crossbeam on be provided with the second mounting that corresponds with first mounting position, a pressure bar's both ends are fixed with first mounting, the activity of second mounting respectively. The beneficial effects of the utility model are that: after increasing this safe subassembly, when acting as price fixing portion and raising, the pressure bar shrink, when acting as the price fixing and falling suddenly, the negative pressure becomes the attenuator in the pressure bar, slowly holds the whole price fixing of going up, goes up the price fixing and under gravity and pressure bar's effect, slowly falls. Factor of safety has greatly been strengthened.

Description

Air pressure rod-type safeguard construction on polishing grinding equipment
Technical field
This utility model relates to a kind of safeguard construction, is specially one air pressure rod-type safeguard construction on polishing grinding equipment, belongs to security apparatus technical field.
Background technology
Polishing grinding equipment is widely used in IC, IT industry the grinding such as hard crisp friable materials such as carborundum, sapphire, piezoquartz, piezoelectric ceramics, molybdenum sheet, semiconductor chip, silicon chip and optical photoconductor, liquid crystal display and LED, Cellphone Accessories (metal, glass), memory hard disk, intermetallic composite coating manufactures and polishing.
Common polishing grinding equipment generally comprises and includes guidance panel, house control circuit, the rack of multiple driving motor and speed reducer, enclosure top is and price fixing under the level driving motor output shaft to be in transmission connection, and the both sides of rack are provided with support column, the crossbeam of the level that is arranged above of support column;It is vertically fixed master cylinder on described crossbeam, master cylinder push rod does vertical direction in the lower section of crossbeam and moves, master cylinder push rod end is countercylinder, the countercylinder push rod end upper dish suspention plate installed above with upper price fixing is rigidly connected, and is fixed by price fixing pillar and be connected between upper dish suspention plate and upper price fixing.
Current polishing grinding equipment, when equipment is in maintenance or the state of cleaning, is hooked with the hook on countercylinder top board by the safety door hook on crossbeam, is held in upper price fixing portion, and now cylinder rod carries the weight in upper price fixing portion.If but cylinder rod fracture, then go up price fixing portion can fall, damage equipment and seriously time can cause casualties.Some uses and arranges chain etc. between crossbeam and upper cylinder half as release mechanism in the market, prevents price fixing from falling.But this chain release mechanism there is problems in that 1, needs the coupling structure that manually catches on upper price fixing by chain every time;2, when cylinder rod ruptures, upper price fixing falls, and chain is from lax unexpected tensioning, and its momentum is very big, and chain is easily broken off.Or chain is done very thick, add again the weight of equipment.
Utility model content
This utility model provides a kind of reasonable in design, the safeguard construction on polishing grinding equipment easy to use.To overcome above-mentioned deficiency present in prior art.
The purpose of this utility model is achieved through the following technical solutions:
Air pressure rod-type safeguard construction on polishing grinding equipment, including crossbeam;Being vertically fixed master cylinder on described crossbeam, master cylinder push rod does vertical direction in the lower section of crossbeam and moves, and master cylinder push rod end is countercylinder;The countercylinder push rod end upper dish suspention plate installed above with upper price fixing is rigidly connected, and is fixed by price fixing pillar and be connected between upper dish suspention plate and upper price fixing;Described upper price fixing suspention plate top is provided with the first fixture, and described crossbeam is provided with second fixture corresponding with the first fixture position, and the two ends of an atmospheric pressure pole are fixed with the first fixture, the second fixture activity respectively.
Described atmospheric pressure pole, the first fixture and the second fixture composition security component, described security component is at least provided with three groups between crossbeam and upper price fixing, and its angle between any two is equal, to obtain preferably balance.
The beneficial effects of the utility model are: after increasing this security component, and when upper price fixing portion rises, atmospheric pressure pole shrinks, when upper price fixing falls suddenly, in atmospheric pressure pole, negative pressure becomes antivibrator, slowly holds whole upper price fixing, upper price fixing, under the effect of gravity and atmospheric pressure pole, slowly falls.Both can significantly enhance safety coefficient, improve the physical life of cylinder rod, decrease again the scaring caused because of the cylinder upper price fixing prompt drop that brings of fracture.Bring a safer relieved working environment to operator, thus improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;(figure eliminates other positions do not improved)
In figure: 1, crossbeam 2, upper price fixing 3, upper dish suspention plate the 4, first fixture the 5, second fixture 6, atmospheric pressure pole.
Detailed description of the invention
Of the present utility model construction features be expanded on further below in conjunction with the accompanying drawings with specific embodiment:
As it is shown in figure 1, the air pressure rod-type safeguard construction on polishing grinding equipment, including crossbeam 1;Being vertically fixed master cylinder on described crossbeam 1, master cylinder push rod does vertical direction in the lower section of crossbeam 1 and moves, and master cylinder push rod end is countercylinder;The countercylinder push rod end upper dish suspention plate 3 installed above with upper price fixing 2 is rigidly connected, and is fixed by price fixing pillar and be connected between upper dish suspention plate 3 and upper price fixing 2;Described upper price fixing suspention plate 3 top is provided with the first fixture 4, and described crossbeam 1 is provided with second fixture 5 corresponding with the first fixture 4 position, and the two ends of an atmospheric pressure pole 6 are movable with first fixture the 4, second fixture 5 fixing respectively.
Described atmospheric pressure pole the 6, first fixture 4 and the second fixture 5 form security component, and described security component is at least provided with three groups between crossbeam 1 and upper price fixing 2, and its angle between any two is equal, to obtain preferably balance.
When machine is in maintenance or the state of cleaning, being risen by upper price fixing 2 by cylinder rod, now, atmospheric pressure pole 6 shortens;When master cylinder push rod occurs to rupture suddenly.Again by interior for atmospheric pressure pole 6 in negative pressure state, will under gravity, slowly stretch.On the one hand flee from, for staff, the time striven for, it is ensured that the safety during fracture of countercylinder push rod;On the other hand the strike note avoiding rigidity safety device makes staff frighten.

Claims (2)

1. the air pressure rod-type safeguard construction on polishing grinding equipment, including crossbeam;Being vertically fixed master cylinder on described crossbeam, master cylinder push rod does vertical direction in the lower section of crossbeam and moves, and master cylinder push rod end is countercylinder;The countercylinder push rod end upper dish suspention plate installed above with upper price fixing is rigidly connected, and is fixed by price fixing pillar and be connected between upper dish suspention plate and upper price fixing;It is characterized in that: described upper price fixing suspention plate top is provided with the first fixture, and described crossbeam is provided with second fixture corresponding with the first fixture position, and the two ends of an atmospheric pressure pole are fixed with the first fixture, the second fixture activity respectively.
Air pressure rod-type safeguard construction on polishing grinding equipment the most according to claim 1, it is characterized in that: described atmospheric pressure pole, the first fixture and the second fixture composition security component, described security component is at least provided with three groups between crossbeam and upper price fixing, and its angle between any two is equal.
CN201521132277.6U 2015-12-30 2015-12-30 A pressure bar formula secure architecture for grinding and polishing equipment is last Active CN205438226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521132277.6U CN205438226U (en) 2015-12-30 2015-12-30 A pressure bar formula secure architecture for grinding and polishing equipment is last

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521132277.6U CN205438226U (en) 2015-12-30 2015-12-30 A pressure bar formula secure architecture for grinding and polishing equipment is last

Publications (1)

Publication Number Publication Date
CN205438226U true CN205438226U (en) 2016-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521132277.6U Active CN205438226U (en) 2015-12-30 2015-12-30 A pressure bar formula secure architecture for grinding and polishing equipment is last

Country Status (1)

Country Link
CN (1) CN205438226U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296103A (en) * 2017-08-30 2018-07-20 温岭市创嘉信息科技有限公司 A kind of steel surface derusting device for painting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108296103A (en) * 2017-08-30 2018-07-20 温岭市创嘉信息科技有限公司 A kind of steel surface derusting device for painting

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A pressure bar formula secure architecture for grinding and polishing equipment is last

Effective date of registration: 20171201

Granted publication date: 20160810

Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing science and Technology Branch

Pledgor: MORINAGA OPTICAL & ELECTRONIC-EQUIPMENT CO., LTD.

Registration number: 2017330000220