CN206643428U - Flying shearing machine cylinder - Google Patents
Flying shearing machine cylinder Download PDFInfo
- Publication number
- CN206643428U CN206643428U CN201720253904.4U CN201720253904U CN206643428U CN 206643428 U CN206643428 U CN 206643428U CN 201720253904 U CN201720253904 U CN 201720253904U CN 206643428 U CN206643428 U CN 206643428U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- stomata
- cylinder
- protecgulum
- piston rod
- 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
- 238000010008 shearing Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Actuator (AREA)
Abstract
It the utility model is related to a kind of flying shearing machine cylinder, the cylinder body being open including an axial both ends, bonnet is fixed in cylinder body one end, the other end fixes protecgulum, piston rod is stretched into cylinder body from the through hole of protecgulum, and it is fixedly connected with piston in the end that piston rod is stretched into cylinder body, the circumferential surface of piston sets a circle groove, the groove is divided into two storage tanks by bulge loop, a piston rod seals are respectively provided with each storage tank, the piston rod seals side is pressed in the trench bottom of storage tank, and opposite side is resisted against inboard wall of cylinder block；The cylinder surface is communicated with the stomata of inner chamber, is sealed between protecgulum endoporus and piston rod by the first sealing ring；Protecgulum is communicated with the protecgulum stomata of inner chamber of cylinder block, and bonnet is communicated with the bonnet stomata of inner chamber of cylinder block.The air cylinder structure advantages of simple, production maintenance is convenient, and use cost is relatively low.
Description
Technical field
It the utility model is related to a kind of flying shearing machine cylinder.
Background technology
Guiding piston carries out the cylindrical metal parts of straight reciprocating motion in cylinder, and air passes through in cylinder
Expansion converts heat into mechanical energy；Gas receiving piston in compresser cylinder compresses and improves pressure.Turbine, rotation are lived
The housing of plug engine etc. is generally also referred to as " cylinder ".The application field of cylinder：Printing（Tension force）, semiconductor（Mash welder,
Chip is ground）, Automated condtrol, robot etc..
Existing cylinder is mostly single-action type cylinder, and under the promotion of external gas source, the function of realization is relatively simple.It is existing in addition
Air cylinder structure is complicated, and trouble point at work is more.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of flying shearing machine cylinder, the air cylinder structure advantages of simple, production maintenance
It is convenient, and use cost is relatively low.
According to the technical solution of the utility model：A kind of flying shearing machine cylinder, it is characterised in that：It is equal including an axial both ends
Bonnet is fixed in the cylinder body of opening, cylinder body one end, and the other end fixes protecgulum, and piston rod is stretched into cylinder body from the through hole of protecgulum, and
Piston is fixedly connected with the end that piston rod is stretched into cylinder body, the circumferential surface of piston sets a circle groove, and bulge loop will be described recessed
Groove is divided into two storage tanks, and a piston rod seals, the piston rod seals one are respectively provided with each storage tank
Side compression is resisted against inboard wall of cylinder block in the trench bottom of storage tank, opposite side；The cylinder surface is communicated with the stomata of inner chamber, preceding
Sealed between lid endoporus and piston rod by the first sealing ring；Protecgulum is communicated with the protecgulum stomata of inner chamber of cylinder block, and bonnet is provided with
Connect the bonnet stomata of inner chamber of cylinder block.
As further improvement of the utility model, cylinder body axial direction both ends are respectively provided with the closing in portion of radial direction, and protecgulum leads to
Cross the second bolt to be fastenedly connected with cylinder body, bonnet is fastenedly connected by the first bolt with cylinder body, and cushion is arranged on the first bolt
Circle, and it is fastenedly connected nut in the bolt head of the first bolt.
As further improvement of the utility model, the piston is locked on piston rod by round nut.
As further improvement of the utility model, the stomata includes the first stomata, the second stomata, the 3rd stomata, the
One stomata, the second stomata, the 3rd stomata are axially arranged along cylinder surface, and the second stomata is located substantially at the interposition of cylinder body axial direction
Put.
As further improvement of the utility model, the second sealing ring is set between the piston rod and piston.
As further improvement of the utility model, the piston rod outer face is fastenedly connected push rod, and push rod outer end is fixed
Steel plate.
As further improvement of the utility model, first sealing ring has two, and two the first sealing rings are set respectively
It is placed in two in protecgulum endoporus cell bodies.
As further improvement of the utility model, the first support arm of piston rod seals including integrally connected, the
Two support arms, first support arm are placed in storage tank, and second support arm is resisted against inboard wall of cylinder block.
As further improvement of the utility model, gap is left between the bulge loop and inboard wall of cylinder block.
As further improvement of the utility model, pad is set respectively between the cylinder body and protecgulum and bonnet.
It is of the present utility model to have technical effect that：The utility model product structure advantages of simple, for existing air cylinder structure
Complexity, the high the problem of progress specific aim improvement of fault rate in use be present so that production manufacturing cost is relatively low, makes
There is relatively low fault rate in.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1, including steel plate 1, push rod 2, protecgulum 3, piston rod 4, cylinder body 5, piston 6, round nut 7, bonnet 8, piston rod
Sealing ring 9, first support arm 9-1, second support arm 9-2, the first bolt 10, nut 11, elastic washer 12, the second bolt 13, first
Sealing ring 14, the second sealing ring 15, the 16, the 3rd stomata 17 of pad, the first stomata 18, the second stomata 19, protecgulum stomata 20, bonnet
Stomata 21 etc..
As shown in figure 1, the utility model is a kind of flying shearing machine cylinder, including the cylinder body 5 that an axial both ends are open, cylinder
Bonnet 8 is fixed in the one end of body 5, and the other end fixes protecgulum 3, and piston rod 4 is stretched into from the through hole of protecgulum 3 in cylinder body 5, and in piston rod
4 ends stretched into cylinder body 5 are fixedly connected with piston 6, and the circumferential surface of piston 6 sets one to enclose groove, and bulge loop is equal by the groove
It is divided into two storage tanks, a piston rod seals 9, the side of piston rod seals 9 is respectively provided with each storage tank
The trench bottom of storage tank is pressed in, opposite side is resisted against the inwall of cylinder body 5；The surface of cylinder body 5 is communicated with the stomata of inner chamber, preceding
Sealed between the endoporus of lid 3 and piston rod 4 by the first sealing ring 14；Protecgulum 3 is communicated with the protecgulum stomata 20 of the inner chamber of cylinder body 5,
Bonnet 8 is communicated with the bonnet stomata 21 of the inner chamber of cylinder body 5.
5 axial both ends of cylinder body are respectively provided with the closing in portion of radial direction, and protecgulum 3 is fastenedly connected by the second bolt 13 with cylinder body 5, after
Lid 8 is fastenedly connected by the first bolt 10 with cylinder body 5, and elastic washer 12 is arranged on the first bolt 10, and in the first bolt 10
Bolt head is fastenedly connected nut 11.
Piston 6 is locked on piston rod 4 by round nut 7.
Stomata includes the first stomata 18, the second stomata 19, the 3rd stomata 17, the first stomata 18, the second stomata 19, the 3rd gas
Hole 17 is axially arranged along the surface of cylinder body 5, and the second stomata 19 is located substantially at the centre position of the axial direction of cylinder body 5.
Second sealing ring 15 is set between piston rod 4 and piston 6.
The outer face of piston rod 4 is fastenedly connected push rod 2, the outer end fixation steel plate 1 of push rod 2.
First sealing ring 14 has two, and two the first sealing rings 14 are respectively arranged in two cell bodies in the endoporus of protecgulum 3.
Piston rod seals 9 include first support arm 9-1, the second support arm 9-2 of integrally connected, and first support arm 9-1 is placed in appearance
Put in groove, second support arm 9-2 is resisted against the inwall of cylinder body 5.
Gap is left between bulge loop and the inwall of cylinder body 5.
Pad 16 is set respectively between cylinder body 5 and protecgulum 3 and bonnet 8.
The first stomata 18, the second stomata 19, the 3rd stomata 17 of the utility model cylinder surface in use are as needed
Make-break operation is carried out, the alternating for being moved through protecgulum stomata 20 and bonnet stomata 21 of piston rod 4 is ventilated to realize stretching motion.
Two piston rod seals 9 in the utility model can effectively realize sealing effectiveness, specifically, being ventilated in protecgulum stomata 20
When, air-flow promotion piston 6 is descending, and now, at the inner wall edge of cylinder body 5, air-flow is pressed in the first of upper piston bar sealing ring 9
Between support arm 9-1, second support arm 9-2, there is preferable sealing；When bonnet stomata 21 is ventilated, air-flow is pressed in the bottom of piston 6
Between the first support arm 9-1 of face and lower piston bar sealing ring 9, second support arm 9-2, piston rod 4 is pushed up.The surface of cylinder body 5
The first stomata 18, the second stomata 19 and the 3rd stomata 17 carry out corresponding ventilation operation as needed.
Claims (10)
- A kind of 1. flying shearing machine cylinder, it is characterised in that：The cylinder body being open including an axial both ends（5）, cylinder body（5）One end is consolidated Determine bonnet（8）, other end fixation protecgulum（3）, piston rod（4）From protecgulum（3）Through hole in stretch into cylinder body（5）It is interior, and in piston Bar（4）Stretch into cylinder body（5）Interior end is fixedly connected with piston（6）, piston（6）Circumferential surface set one circle groove, bulge loop will The groove is divided into two storage tanks, and a piston rod seals are respectively provided with each storage tank（9）, the piston rod Sealing ring（9）Side is pressed in the trench bottom of storage tank, and opposite side is resisted against cylinder body（5）Inwall；The cylinder body（5）Surface is provided with The stomata of communication with cavity, protecgulum（3）Endoporus and piston rod（4）Between pass through the first sealing ring（14）Sealing；Protecgulum（3）Provided with even Logical cylinder body（5）The protecgulum stomata of inner chamber（20）, bonnet（8）It is communicated with cylinder body（5）The bonnet stomata of inner chamber（21）.
- 2. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The cylinder body（5）Axial both ends are respectively provided with radial direction Closing in portion, protecgulum（3）Pass through the second bolt（13）With cylinder body（5）It is fastenedly connected, bonnet（8）Pass through the first bolt（10）With cylinder body （5）It is fastenedly connected, the first bolt（10）On be arranged elastic washer（12）, and in the first bolt（10）Bolt head be fastenedly connected Nut（11）.
- 3. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The piston（6）Pass through round nut（7）It is locked In piston rod（4）On.
- 4. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The stomata includes the first stomata（18）, the second gas Hole（19）, the 3rd stomata（17）, the first stomata（18）, the second stomata（19）, the 3rd stomata（17）Along cylinder body（5）Surface is axially set Put, the second stomata（19）It is located substantially at cylinder body（5）The centre position of axial direction.
- 5. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The piston rod（4）With piston（6）Between set Two sealing rings（15）.
- 6. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The piston rod（4）Outer face is fastenedly connected push rod （2）, push rod（2）Outer end fixation steel plate（1）.
- 7. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：First sealing ring（14）There are two, two One sealing ring（14）It is respectively arranged at protecgulum（3）In two cell bodies in endoporus.
- 8. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The piston rod seals（9）Including integrally connected First support arm（9-1）, second support arm（9-2）, first support arm（9-1）It is placed in storage tank, second support arm（9-2）It is resisted against cylinder Body（5）Inwall.
- 9. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The bulge loop and cylinder body（5）Between being left between inwall Gap.
- 10. flying shearing machine cylinder as claimed in claim 1, it is characterised in that：The cylinder body（5）With protecgulum（3）And bonnet（8）It Between respectively set pad（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253904.4U CN206643428U (en) | 2017-03-16 | 2017-03-16 | Flying shearing machine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253904.4U CN206643428U (en) | 2017-03-16 | 2017-03-16 | Flying shearing machine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643428U true CN206643428U (en) | 2017-11-17 |
Family
ID=60280655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253904.4U Expired - Fee Related CN206643428U (en) | 2017-03-16 | 2017-03-16 | Flying shearing machine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643428U (en) |
-
2017
- 2017-03-16 CN CN201720253904.4U patent/CN206643428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flying shear cylinder Effective date of registration: 20181123 Granted publication date: 20171117 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LVTAI NEW MATERIALS CO.,LTD. Registration number: 2018990001108 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211018 Granted publication date: 20171117 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LVTAI NEW MATERIALS Co.,Ltd. Registration number: 2018990001108 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flying shear cylinder Effective date of registration: 20211022 Granted publication date: 20171117 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LVTAI NEW MATERIALS CO.,LTD. Registration number: Y2021320010428 |
|
| 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: 20171117 |