CN102588379A - Valve-equipped cylinder special for polisher - Google Patents
Valve-equipped cylinder special for polisher Download PDFInfo
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- CN102588379A CN102588379A CN2012100560080A CN201210056008A CN102588379A CN 102588379 A CN102588379 A CN 102588379A CN 2012100560080 A CN2012100560080 A CN 2012100560080A CN 201210056008 A CN201210056008 A CN 201210056008A CN 102588379 A CN102588379 A CN 102588379A
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- piston
- cylinder body
- cylinder
- piston rod
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a valve-equipped cylinder special for a polisher, comprising a cylinder body, wherein a piston rod is arranged in the cylinder body, one end of the piston rod passes through the cylinder body, the other end of the piston rod is sleeved with a piston, a piston-near end is provided with a rear cover, and the upper end of the cylinder body is provided with an air inlet valve for controlling an air circuit; and the piston rod is provided with a reset spring. The cylinder has the advantages of durability, energy-saving, no impact sound and small volume, can prevent the piston rod from rotating.
Description
Technical field
The present invention relates to the pneumatic element technical field, particularly a kind of band valve cylinder that is exclusively used in buffing machine.
Background technique
Its Environmental Conditions dust of the special-purpose band of ceramic polishing machine valve cylinder is big, uses frequency of okperation high.The special-purpose band of existing ceramic polishing machine valve cylinder will be accomplished good dustproof effect, and frequency of okperation is high, and often the entire cylinder volume is big, and power consumption is high, and working life is short.
Summary of the invention
To above-mentioned technological deficiency, the technical problem that the present invention will solve provides a kind of durable, energy-conservation, piston rod anti-rotation, no Strike note and the little band valve cylinder that is exclusively used in buffing machine of volume.
For realizing that technological scheme of the present invention is: a kind of band valve cylinder that is exclusively used in buffing machine, comprise cylinder body, be provided with piston rod in the cylinder body, the one of which end passes cylinder body, the other end socket piston, nearly piston end is provided with bonnet, is provided with the suction valve of control gas circuit in the cylinder body upper end; On piston rod, be provided with Returnning spring.
Further: in the above-mentioned band valve cylinder that is exclusively used in buffing machine, be provided with the teflon dust ring at the tailpiece of the piston rod that passes cylinder body.Behind the cushion pad, pass through the screw thread socket with piston again before piston rod is socketed with earlier, directly be buckled with the back cushion pad on the bonnet.Bonnet is provided with two pilot holes, in cylinder body, is provided with and two two orientation levers that pilot hole is corresponding.In suction valve, be provided with electromagnetic assembly.Described electromagnetic assembly comprises terminal box and the electromagnet core that electromagnetic coil is housed.Be socketed with the V-shaped piston ring of side on the described piston.
Compared with prior art, the above-mentioned band valve cylinder that is exclusively used in buffing machine comprises cylinder body, is provided with piston rod in the cylinder body, and the one of which end passes cylinder body, the other end socket piston, and nearly piston end is provided with bonnet, is provided with the suction valve of control gas circuit in the cylinder body upper end; On piston rod, be provided with Returnning spring.Its front end resets with Returnning spring, has saved the source of the gas that resets, and belongs to single action extrusion type cylinder, reaches purpose of energy saving, and its suction valve directly is contained on the cylinder block, has saved gas circuit, belongs to band valve type cylinder, reaches purpose of energy saving; The control gas circuit is short, is to satisfy one of high frequency operation condition, and its dust ring adopts C451 series dust ring; Be to gather the low friction resistance characteristic of tetrafluoroethylene and the elasticity formation high-speed and high-efficiency dust ring of rubber o-ring, dustproof effect is splendid, is again to satisfy one of high frequency operation condition simultaneously; Piston ring adopts Z8 series piston ring, and material is rubber N3580, the V-shaped structure of its side; Motion speed reaches 1m/s, is to satisfy one of high frequency action essential condition, has cushion pad before and after the cylinder; Upper cover of piston rod is gone forward behind the cushion pad, and uses scyewed joint between the piston, and cushion pad is buckled between piston and the piston rod; Back cushion pad directly is buckled on the bonnet, can prevent the Strike note that the high frequency action produces.Said cylinder of the present invention possesses long lifetime, energy-conservation, piston rod anti-rotation, no Strike note and the little characteristics of volume.
Description of drawings
Fig. 1 is a structure explosive view of the present invention,
Wherein cushion pads, 9 back cushion pads, 10 pilot holes, 11 orientation levers, 12 terminal boxes, 13 electromagnet cores, 14 piston rings before 1 cylinder body, 2 piston rods, 3 pistons, 4 bonnets, 5 suction valves, 6 Returnning springs, 7 dust rings, 8.
Embodiment
For the ease of those skilled in the art's understanding, sky of the present invention spring is further specified below in conjunction with accompanying drawing and embodiment:
Shown in accompanying drawing 1, a kind of band valve cylinder that is exclusively used in buffing machine comprises cylinder body 1, is provided with piston rod 2 in the cylinder body, and the one of which end passes cylinder body 1, the other end socket piston 3, and nearly piston end is provided with bonnet 4, is provided with the suction valve 5 of control gas circuit in cylinder body 1 upper end; On piston rod, be provided with Returnning spring 6.Be provided with teflon dust ring 7 at the tailpiece of the piston rod that passes cylinder body 1.Behind the cushion pad 8, pass through the screw thread socket with piston 3 again before piston rod is socketed with earlier, directly be buckled with back cushion pad 9 on the bonnet 4.Bonnet is provided with two pilot holes 10, in cylinder body, is provided with and two two orientation levers 11 that pilot hole is corresponding.In suction valve 5, be provided with electromagnetic assembly.Described electromagnetic assembly comprises the terminal box 12 and electromagnet core 13 that electromagnetic coil is housed.Be socketed with the V-shaped piston ring of side 14 on the described piston 3.
During assembling, load onto dust ring 7, after piston rod 2, preceding cushion pad 8,3 three in piston install, tightly make two orientation levers 11 in piston 3 rear ends at cylinder body 1 Inner Front End.Afterwards, at piston 3 front end sleeve upper reset springs 6, on piston 3, load onto piston ring 14, after bonnet 4 was buckled back cushion pad 9, the dress upper O-shape ring was processed with two pilot holes 10 on the bonnet.Be with Returnning spring 6, have piston rod 2, the piston of preceding cushion pad 8, piston ring 14, orientation lever 11 packs in the cylinder body 1; The rotating piston bar 2 afterwards; Orientation lever 11 is aligned be inserted in two pilot holes 10 on the bonnet, again bonnet 4 is loaded onto on the cylinder body 1 afterwards, be screwed.Piston rod 2 just can only can not rotate along the constant bearing axial motion like this, reaches anti-rotating function.
During work, the cylinder body upper end is provided with the upper end gas port, and suction valve directly connects with the upper end gas port, and from cylinder body 1 upper end gas port air inlet, gas gets in the cylinder body from the suction valve 5 of cylinder body upper end, between cylinder body 1 upper end gas port and the suction valve 5 seal with O ring is arranged.Add two cross recessed countersunk head sscrews through pressing plate on the valve body 1 electromagnetic assembly is housed, when electromagnetic assembly was not switched on, electromagnet core 13 was sealed valve nozzle; Gas does not get into cylinder body 1, when electromagnetic assembly is switched on, produces magnetic field; Pick up electromagnet core 13, make its action, 1 gas that flows into valve body flows into cylinder body inner carrier 3 rear ends through cylinder body upper end suction valve 5; Make the cylinder piston action, promote piston rod and stretch out.
The above is a preferred embodiment of the present invention, and under the situation that does not break away from inventive concept of the present invention, any conspicuous distortion and the replacement carried out all belong within the protection domain of the present invention.
Claims (7)
1. a band valve cylinder that is exclusively used in buffing machine comprises cylinder body (1), is provided with piston rod (2) in the cylinder body; The one of which end passes cylinder body (1); The other end socket piston (3), nearly piston end is provided with bonnet (4), it is characterized in that: the suction valve (5) that is provided with the control gas circuit in cylinder body (1) upper end; On piston rod, be provided with Returnning spring (6).
2. the band valve cylinder that is exclusively used in buffing machine according to claim 1 is characterized in that: be provided with teflon dust ring (7) at the tailpiece of the piston rod that passes cylinder body (1).
3. the band valve cylinder that is exclusively used in buffing machine according to claim 2 is characterized in that: after piston rod is socketed with preceding cushion pad (8) earlier, pass through the screw thread socket with piston (3) again, directly be buckled with back cushion pad (9) on the bonnet (4).
4. the band valve cylinder that is exclusively used in buffing machine according to claim 3, it is characterized in that: bonnet is provided with two pilot holes (10), in cylinder body, is provided with and two two orientation levers (11) that pilot hole is corresponding.
5. according to any described band valve cylinder that is exclusively used in buffing machine among the claim 1-4, it is characterized in that: in suction valve (5), be provided with electromagnetic assembly.
6. the band valve cylinder that is exclusively used in buffing machine according to claim 5 is characterized in that: described electromagnetic assembly comprises terminal box (12) and the electromagnet core (13) that electromagnetic coil is housed.
7. the band valve cylinder that is exclusively used in buffing machine according to claim 6 is characterized in that: be socketed with the V-shaped piston ring of side (14) on the described piston (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100560080A CN102588379A (en) | 2012-02-28 | 2012-02-28 | Valve-equipped cylinder special for polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100560080A CN102588379A (en) | 2012-02-28 | 2012-02-28 | Valve-equipped cylinder special for polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588379A true CN102588379A (en) | 2012-07-18 |
Family
ID=46477478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100560080A Pending CN102588379A (en) | 2012-02-28 | 2012-02-28 | Valve-equipped cylinder special for polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828432A (en) * | 2020-07-14 | 2020-10-27 | 胡单 | Hydraulic oil cylinder assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916412C1 (en) * | 1999-04-01 | 2000-04-27 | Mannesmann Ag | Pneumatic cylinder with control valve including cylinder section containing spring is vented to the outside via a non return valve |
| CN2553195Y (en) * | 2002-07-12 | 2003-05-28 | 烟台市渤塔气动液压工程有限公司 | Cylinder |
| KR100602573B1 (en) * | 2005-05-18 | 2006-07-19 | 동양기전 주식회사 | A hydraulic cylinder having sequence valve |
| CN200978723Y (en) * | 2006-11-29 | 2007-11-21 | 孙郑民 | Vacuum idling hoisting device |
| CN102121488A (en) * | 2011-03-18 | 2011-07-13 | 肇庆市志成气动有限公司 | Double-acting air cylinder with high stability |
| CN202441665U (en) * | 2012-02-28 | 2012-09-19 | 肇庆市志成气动有限公司 | Cylinder with valve specialized for glazing machine |
-
2012
- 2012-02-28 CN CN2012100560080A patent/CN102588379A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19916412C1 (en) * | 1999-04-01 | 2000-04-27 | Mannesmann Ag | Pneumatic cylinder with control valve including cylinder section containing spring is vented to the outside via a non return valve |
| CN2553195Y (en) * | 2002-07-12 | 2003-05-28 | 烟台市渤塔气动液压工程有限公司 | Cylinder |
| KR100602573B1 (en) * | 2005-05-18 | 2006-07-19 | 동양기전 주식회사 | A hydraulic cylinder having sequence valve |
| CN200978723Y (en) * | 2006-11-29 | 2007-11-21 | 孙郑民 | Vacuum idling hoisting device |
| CN102121488A (en) * | 2011-03-18 | 2011-07-13 | 肇庆市志成气动有限公司 | Double-acting air cylinder with high stability |
| CN202441665U (en) * | 2012-02-28 | 2012-09-19 | 肇庆市志成气动有限公司 | Cylinder with valve specialized for glazing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828432A (en) * | 2020-07-14 | 2020-10-27 | 胡单 | Hydraulic oil cylinder assembly |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |