CN207864287U - A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing - Google Patents
A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing Download PDFInfo
- Publication number
- CN207864287U CN207864287U CN201721781492.8U CN201721781492U CN207864287U CN 207864287 U CN207864287 U CN 207864287U CN 201721781492 U CN201721781492 U CN 201721781492U CN 207864287 U CN207864287 U CN 207864287U
- Authority
- CN
- China
- Prior art keywords
- bar body
- sealing
- uniaxial
- piston bar
- sealing element
- 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
Landscapes
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model is related to cylinder Hardware fitting technical fields, more particularly to a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing, including the gentle cylinder seat of piston bar body, the piston bar body is movably set in cylinder block, the piston bar body includes interconnecting piece and position fixing part, the position fixing part offers a keyway, edge is equipped with a strip in the keyway, the cylinder block offers a loose slot, edge is equipped with sealing element in the loose slot, the position fixing part is movably set in sealing element, the sealing element is located at strip position and offers a seal groove；The sealing element includes fixed iron hoop, is sheathed on the sealed colloid of fixed iron hoop, the thickness that the sealed colloid is located at seal groove both sides is the three times of fixed iron hoop position thickness or more；The utility model can realize uniaxial piston bar body anti-use of spinning, and by sealing element to playing sealing function when piston bar body activity, sealing effect is good, improve driving effect.
Description
Technical field
The utility model is related to cylinder Hardware fitting technical fields, more particularly to a kind of anti-uniaxial hardware that spins of high sealing
Process cylinder piston rod.
Background technology
Five metalworkings are exactly by raw material (stainless steel, copper material, aluminium material, iron charge etc.), with lathe, milling machine, drilling machine, polishing etc.
Deng mechanical various parts are processed by the drawing or sample of client.
It is well known that comparing Electric Actuator, cylinder can reliably work under severe conditions, and easy to operate, substantially
It can be achieved non-maintaining.Cylinder, which is good at, to do reciprocating linear motion, particularly suitable for transmission requirement --- work most in industrial automation
The straight line of part is carried.Moreover, the one-way throttle valve only adjusted mounted on cylinder both sides can simply implement stable speed
Control also becomes the maximum feature and advantage of cylinder drive system.So for the user that no multipoint positioning requires, absolutely mostly
Number is more likely to use cylinder from ease of use angle.Industry spot is all using most of using Electric Actuator at present
It is required that high-precision multipoint positioning, this is because being difficult to realize with cylinder, the result having to take the second best.
Wherein, piston rod is most important stress part in cylinder.Handled through hard chrome plating usually using high-carbon steel, surface,
Or use stainless steel, with anticorrosion, and the wearability of sealing ring is improved, but also there is also one for piston rod in the prior art
A little drawbacks, such as：The problems such as piston rod is easy to spin during driving, causes to drive effect bad, driving low precision exists need to
It solves.
Utility model content
To solve the above problems, the utility model, which provides a kind of can be realized to uniaxial piston bar body, prevents use of spinning,
By sealing element to playing sealing function when piston bar body activity, sealing effect is good, and the high sealing for improving driving effect prevents beating
Turn uniaxial five metalworking cylinder piston rods.
Technical solution used by the utility model is：A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing,
Including the gentle cylinder seat of piston bar body, the piston bar body is movably set in cylinder block, and the piston bar body includes connection
Portion and position fixing part, the position fixing part offer a keyway, and edge is equipped with a strip in the keyway, and the cylinder block is opened
Equipped with a loose slot, edge is equipped with sealing element in the loose slot, and the position fixing part is movably set in sealing element, the sealing
Part is located at strip position and offers a seal groove；The sealing element includes fixed iron hoop, is sheathed on the sealed colloid of fixed iron hoop,
The thickness that the sealed colloid is located at seal groove both sides is the three times of fixed iron hoop position thickness or more.
Further improvement of these options is that the interconnecting piece is threaded joints.
Further improvement of these options is that the cross sectional shape of the strip is trapezoidal setting.
Further improvement of these options is that piston rod body diameter surface is equipped with chrome layer.
Further improvement of these options is that the sealing groove shape is mutually matched with strip shape.
Further improvement of these options is that the cross sectional shape of the fixed iron hoop is rectangular setting.
The beneficial effects of the utility model are：
In a first aspect, being equipped with the gentle cylinder seat of piston bar body, the piston bar body is movably set in cylinder block, passes through work
The activity on cylinder block of stopper rod ontology realizes that driving effect, driving effect are good；Second aspect, the piston bar body include connection
Portion and position fixing part play connection actuator by interconnecting piece and realize driving effect, and easy to connect, driving effect is good, described
Position fixing part offers a keyway, and edge is equipped with a strip in the keyway, and strip is fixed in keyway to piston bar body
Direction realize positioning action, prevent piston rod driving during spin the case where, driving effect it is good；The third aspect,
The cylinder block offers a loose slot, and driving work is realized in the activity on loose slot of piston bar body, and driving effect is good, described
Edge is equipped with sealing element in loose slot, and the position fixing part is movably set in sealing element, is existed to piston bar body by sealing element
Sealing function is played when driving, sealing effect is good, improves driving effect, and the sealing element is located at strip position and offers a sealing
Slot can be convenient for piston bar body that strip position is fixed in driving, prevent piston bar body from driving by seal groove
In there is phenomenon of spinning, improve driving effect；Fourth aspect, the sealing element includes fixed iron hoop, by fixed iron hoop to close
The entirety of sealing plays styling, is easily installed fixation, the sealed colloid of fixed iron hoop is sheathed on, by sealed colloid to work
Stopper rod ontology plays sealing effect in activity, driving effect is improved, to improve working efficiency；5th aspect, the fluid sealant
The thickness that body is located at seal groove both sides is the three times of fixed iron hoop position thickness or more, can be convenient for when piston bar body is in activity
Seal groove is sealed fixed-direction to strip, and sealing effect is good, while preventing piston bar body from occurring spinning now in activity
As improving driving effect.
In the utility model, anti-use of spinning can be realized to uniaxial piston bar body, by sealing element to piston rod sheet
Sealing function is played when body activity, sealing effect is good, improves driving effect.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the vertical view of the utility model.
Description of drawing identification：Piston bar body 100, interconnecting piece 110, position fixing part 120, strip 130, chrome layer 140,
Cylinder block 200, loose slot 210, sealing element 220, fixed iron hoop 221, sealed colloid 222, seal groove 230.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing.
As shown in Fig. 1~Fig. 2, the respectively sectional view and vertical view of the utility model.
A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing, including piston bar body 100 and cylinder block 200,
The piston bar body 100 is movably set in cylinder block 200, and the piston bar body 100 includes that interconnecting piece 110 and position are fixed
Portion 120, the position fixing part 120 offer a keyway, and edge is equipped with a strip 130 in the keyway, and the cylinder block 200 is opened
Equipped with a loose slot 210, edge is equipped with sealing element 220 in the loose slot 210, and the position fixing part 120 is movably set in close
Sealing 220, the sealing element 220 are located at 130 position of strip and offer a seal groove 230；The sealing element 220 includes fixed iron
Ring 221, is sheathed on the sealed colloid 222 of fixed iron hoop 221, and the thickness that the sealed colloid 222 is located at 230 both sides of seal groove is
It is more than the three times of 221 position thickness of fixed iron hoop.
Interconnecting piece 110 is threaded joints 110, is used convenient for connection installation actuator, and good connecting effect is easy for installation,
Improve driving effect.
The cross sectional shape of strip 130 is trapezoidal setting, and 230 shape of seal groove is mutually matched with 130 shape of strip, by close
Mutual cooperation between sealing groove 230 and strip 130 can effectively play sealing effect, ensure piston bar body 100 in activity
It does not spin in the process, driving effect is good.
100 external diameter surface of piston bar body is equipped with chrome layer 140, can effectively be improved using strong by chrome layer 140
Degree, while abrasion resistant effect is improved, improve service life.
The cross sectional shape of fixed iron hoop 221 is rectangular setting, on the one hand, uses convenient for being fixedly mounted, on the other hand, can have
The raising sealing effect of effect improves using effect and use intensity.
In a first aspect, being equipped with piston bar body 100 and cylinder block 200, the piston bar body 100 is movably set in cylinder
Seat 200, by piston bar body 100, activity realizes that driving effect, driving effect are good on cylinder block 200；Second aspect, it is described
Piston bar body 100 includes interconnecting piece 110 and position fixing part 120, plays connection actuator by interconnecting piece 110 and realizes driving
Effect, easy to connect, driving effect is good, and the position fixing part 120 offers a keyway, and edge is equipped with a strip in the keyway
130, strip 130 is fixed in keyway the direction to piston bar body 100 and realizes positioning action, prevents piston rod from driving
The case where spinning in journey, driving effect are good；The third aspect, the cylinder block 200 offer a loose slot 210, piston rod
Driving work is realized in the activity on loose slot 210 of ontology 100, and driving effect is good, and edge is equipped with sealing element in the loose slot 210
220, the position fixing part 120 is movably set in sealing element 220, by sealing element 220 to piston bar body 100 driving when
Sealing function is played, sealing effect is good, improves driving effect, and the sealing element 220 is located at 130 position of strip and offers a sealing
Slot 230 can be convenient for piston bar body 100 that 130 position of strip is fixed in driving, prevent piston by seal groove 230
There is phenomenon of spinning in driving in bar body 100, improves driving effect；Fourth aspect, the sealing element 220 include fixed iron hoop
221, styling is played to the entirety of sealing element 220 by fixed iron hoop 221, fixation is easily installed, is sheathed on fixed iron hoop
221 sealed colloid 222 plays sealing effect in activity to piston bar body 100 by sealed colloid 222, improves driving
Effect, to improve working efficiency；5th aspect, the sealed colloid 222 that the sealed colloid 222 is located at 230 both sides of seal groove are
More than the three times of fixed iron hoop 221, the seal groove 230 when piston bar body 100 is in activity can be convenient for be sealed strip 130
Fixed-direction, sealing effect is good, while preventing piston bar body 100 from occurring phenomenon of spinning in activity, improves driving effect.
In the utility model, anti-use of spinning can be realized to uniaxial piston bar body 100, by sealing element 220 to work
Sealing function is played when 100 activity of stopper rod ontology, sealing effect is good, improves driving effect.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing, it is characterised in that：Including the gentle cylinder of piston bar body
Seat, the piston bar body are movably set in cylinder block, and the piston bar body includes interconnecting piece and position fixing part, institute's rheme
It sets fixed part and offers a keyway, edge is equipped with a strip in the keyway, and the cylinder block offers a loose slot, the activity
Edge is equipped with sealing element in slot, and the position fixing part is movably set in sealing element, and the sealing element is located at strip position and offers
One seal groove；The sealing element includes fixed iron hoop, is sheathed on the sealed colloid of fixed iron hoop, and the sealed colloid is located at sealing
The thickness of slot both sides is the three times of fixed iron hoop position thickness or more.
2. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing according to claim 1, it is characterised in that：Institute
It is threaded joints to state interconnecting piece.
3. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing according to claim 2, it is characterised in that：Institute
The cross sectional shape for stating strip is trapezoidal setting.
4. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing according to claim 3, it is characterised in that：Institute
It states piston rod body diameter surface and is equipped with chrome layer.
5. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing according to claim 4, it is characterised in that：Institute
Sealing groove shape is stated to be mutually matched with strip shape.
6. a kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing according to claim 5, it is characterised in that：Institute
The cross sectional shape for stating fixed iron hoop is rectangular setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781492.8U CN207864287U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781492.8U CN207864287U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864287U true CN207864287U (en) | 2018-09-14 |
Family
ID=63465372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781492.8U Expired - Fee Related CN207864287U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864287U (en) |
-
2017
- 2017-12-19 CN CN201721781492.8U patent/CN207864287U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207864287U (en) | A kind of anti-uniaxial five metalworking cylinder piston rods that spin of high sealing | |
| CN110394824A (en) | A kind of double cylinder type mechanical paws grabbing irregularly shaped object | |
| CN207864302U (en) | A kind of five metalworking cylinder piston rods of the anti-deformation of high intensity | |
| CN207533613U (en) | The united opening shutoff device of automatic tank cover in Full-automatic wet processing procedure | |
| CN209078306U (en) | A kind of frock clamp for hub cap facing | |
| CN208605420U (en) | A kind of two-way cylinder drive seat of hardware processing type | |
| CN208578944U (en) | A kind of machine tool ball screw guide rod | |
| CN100562392C (en) | The clamp for machining of through hole on the valve pocket in the electrohydraulic servo valve | |
| CN105952392A (en) | Auxiliary oil pumping amplifier | |
| CN207945155U (en) | A kind of five metalworking cylinder block of fluoroscopic examination compact | |
| CN207945154U (en) | A kind of embedded iron hoop formula cylinder block of five metalworkings | |
| CN208386360U (en) | A kind of guiding mechanism with reinforcement piece commutator shaft | |
| CN202558994U (en) | Spindle sleeve | |
| CN205349992U (en) | Bolt is moved to self -service twisting | |
| CN207945156U (en) | A kind of high heat-resisting cylinder block of hardware processing type | |
| CN208778402U (en) | A kind of fastener of novel non-chrome Dacroment | |
| CN108145469A (en) | A kind of fixture | |
| CN208246182U (en) | A kind of hand-off device of gripper | |
| CN207864290U (en) | A kind of five metalworking cylinder block of compact large-diameter | |
| CN208365179U (en) | Fitness equipment precision seamless steel tubes | |
| CN205555476U (en) | Work piece picker | |
| CN201155302Y (en) | Multiple-element co-seepage corrosion proof pumping rod | |
| CN216843096U (en) | Prevent mechanical seal subassembly of leakage | |
| CN108994867A (en) | A kind of fastener grabbing device | |
| CN204975377U (en) | Corrosion resistant for digit control machine tool blind rivet shocks resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180914 Termination date: 20191219 |