CN207921028U - A kind of cylinder of rotatable positioning - Google Patents
A kind of cylinder of rotatable positioning Download PDFInfo
- Publication number
- CN207921028U CN207921028U CN201820263790.6U CN201820263790U CN207921028U CN 207921028 U CN207921028 U CN 207921028U CN 201820263790 U CN201820263790 U CN 201820263790U CN 207921028 U CN207921028 U CN 207921028U
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- cylinder
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- connecting plate
- guide sleeve
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Abstract
The utility model discloses a kind of cylinders of rotatable positioning, including bottom plate, piston, cylinder body and guide sleeve, the bottom plate side is provided with the cylinder body, it is provided with guide groove on the cylinder rod, the guide sleeve is provided on the cylinder rod, the guide sleeve side is provided with top plate seal pad, guide sleeve sealing ring is provided on the guide sleeve, it is provided with guide rod in the guide sleeve, guide rod sealing ring is provided on the guide rod, gas-tpe fitting flat shim is provided on the cylinder body, it is provided with positioning pin on the positioning pin locking nut, it is provided with pressure plate on the positioning pin.Advantageous effect is：The utility model is provided with guide rod and guide groove, it can make cylinder rod rotated ninety degrees angle during raising and lowering, it is provided with positioning pin and pressure plate, workpiece can be positioned and be compressed, the air cylinder structure of the rotatable positioning is simple, it is easy to use, can rotational positioning compression be carried out to workpiece automatically, practicability is stronger.
Description
Technical field
The utility model is related to positioning compression technology related fields, and in particular to a kind of cylinder of rotatable positioning.
Background technology
The pressure energy of compressed gas is converted to the pneumatic apparatus of mechanical energy in Pneumatic Transmission.Cylinder does reciprocal straight
Line movement and do reciprocally swinging two types.Single-acting cylinder, double acting gas can be divided into again by doing the cylinder of linear reciprocating motion
4 kinds of cylinder, diaphragm type cylinder and blow cylinder.Cylinder is made of cylinder barrel, end cap, piston, piston rod and sealing element etc., cylinder barrel
Inner diameter size represents the size of cylinder power output, and piston is in cylinder by pressure fittings.The width of piston is by sealing ring ruler
Very little and necessary slipper length determines.Piston rod is most important stress part in cylinder.Usually using high-carbon steel, table
Face handles or uses stainless steel through hard chrome plating, with anticorrosion, and improves the wearability of sealing ring.In the prior art, cylinder is more
For in the pressing device to workpiece, but workpiece can not be positioned, this causes the function of cylinder more single, to work
Part carries out positioning compression device structure being caused complex when positioning compression, and dismounting and use are more troublesome, inconvenient for use, drop
The efficiency of low work.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of cylinder of rotatable positioning.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of cylinder of rotatable positioning, including bottom plate, piston, cylinder body and guide sleeve, the bottom plate side setting is
Cylinder body is stated, the piston is provided in the cylinder body, cylinder rod is provided on the piston, guiding is provided on the cylinder rod
Slot is provided with the guide sleeve on the cylinder rod, and the guide sleeve side is provided with top plate seal pad, is set on the guide sleeve
It is equipped with guide sleeve sealing ring, guide rod is provided in the guide sleeve, guide rod sealing ring is provided on the guide rod, it is described
Gas-tpe fitting flat shim is provided on cylinder body, gas-tpe fitting flat shim side is provided with gas-tpe fitting, the gas-tpe fitting
On be provided with lock sleeve, jacking stomata is provided on the cylinder body, pushing air admission hole, the cylinder body are provided on the cylinder body
On be provided with head cover, the head cover is connect by head cover clamping screw with the cylinder body, and flat key, institute are provided on the cylinder rod
It states cylinder rod one end and is provided with connecting plate, the connecting plate side is provided with connecting plate flat shim, the connecting plate flat shim one
Side is provided with connecting plate locking nut, and connecting plate locking nut side is provided with shaft end ring, the shaft end ring side
It is provided with baffle ring lock-screw, described connecting plate one end is provided with positioning pin flat shim, the setting of positioning pin flat shim side
There is positioning pin locking nut, positioning pin is provided on the positioning pin locking nut, pressure plate is provided on the positioning pin.
In above structure, the cylinder body is fixed on suitable position, tracheae is connected to the upper jacking stomata and described
Air admission hole is pushed, first the upper jacking stomata below the cylinder body is supplied, the piston drives institute under the promotion of gas
Cylinder rod rising is stated, the cylinder rod rotates nine during rising under the action of the guide rod and the guide groove
Ten degree of angles supply the pushing air admission hole above the cylinder body, the piston when needing to carry out positioning compression to workpiece
Under the promotion of gas, the cylinder rod is driven to decline, the cylinder rod during the decline, in the guide rod and described
Rotating down pressing under the action of guide groove drives the connecting rod rotating down pressing, to drive the positioning pin to determine workpiece
Position, drives the pressure plate to compress workpiece, in above process, the shaft end ring and the baffle ring lock-screw energy
Enough prevent the connecting plate locking nut from loosening, the guide rod can carry out elastic growing with the contact of the guide groove to adjust
Degree.
In order to further increase the effect of cylinder rotational positioning, the bottom plate is connect by bolt with the cylinder body, described
Bottom plate uses aluminum alloy material, the cylinder body to use aluminum alloy material.
In order to further increase the effect of cylinder rotational positioning, the head cover is bolted by head cover locking, institute
It states head cover and uses aluminum alloy material.
In order to further increase the effect of cylinder rotational positioning, the top plate seal pad uses rubber material, the guiding
Covering sealing ring uses rubber material, the guide rod sealing ring to use rubber material.
In order to further increase the effect of cylinder rotational positioning, the piston uses aluminum alloy material, the piston to pass through
Screw is connect with the cylinder rod, and the cylinder rod uses aluminum alloy material.
In order to further increase the effect of cylinder rotational positioning, the connecting plate uses cast iron quality, the cylinder rod with
The connecting plate locking nut is connected through a screw thread, and the baffle ring lock-screw is connected through a screw thread with the cylinder rod.
In order to further increase the effect of cylinder rotational positioning, the positioning pin is connected through a screw thread with the connecting plate,
The positioning pin locking nut is connected through a screw thread with the connecting plate, and the guide rod is connected through a screw thread with the cylinder body.
Advantageous effect is：The utility model is provided with guide rod and guide groove, cylinder rod can be made in raising and lowering
During rotated ninety degrees angle, be provided with positioning pin and pressure plate, workpiece can be positioned and be compressed, this is rotatable fixed
The air cylinder structure of position is simple, easy to use, can carry out rotational positioning compression to workpiece automatically, practicability is stronger.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the cylinder of rotatable positioning described in the utility model；
Fig. 2 is a kind of guide rod structural schematic diagram of the cylinder of rotatable positioning described in the utility model；
Fig. 3 is a kind of cylinder interior structural schematic diagram of the cylinder of rotatable positioning described in the utility model.
The reference numerals are as follows：
1, bottom plate；2, piston；3, cylinder body；4, guide sleeve；5, head cover；6, connecting plate；7, pressure plate；8, positioning pin；9, fixed
Position pin locked nut；10, positioning pin flat shim；11, connecting plate flat shim；12, connecting plate locking nut；13, baffle ring locking screw
Nail；14, shaft end ring；15, flat key；16, cylinder rod；17, gas-tpe fitting flat shim；18, gas-tpe fitting；19, lock sleeve；20、
Guide rod；21, upper jacking stomata；22, air admission hole is pushed；23, head cover clamping screw；24, top plate seal pad；25, guide sleeve is close
Seal；26, guide rod sealing ring；27, guide groove.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of cylinder of rotatable positioning, including bottom plate 1, piston 2, cylinder body 3 and guide sleeve 4, bottom
1 side of plate is provided with cylinder body 3, and piston 2 is provided in cylinder body 3, and cylinder rod 16 is provided on piston 2, is provided on cylinder rod 16
Guide groove 27 is provided with guide sleeve 4 on cylinder rod 16, and 4 side of guide sleeve is provided with top plate seal pad 24, is arranged on guide sleeve 4
There is guide sleeve sealing ring 25, guide rod 20 is provided in guide sleeve 4, guide rod sealing ring 26, cylinder body 3 are provided on guide rod 20
On be provided with gas-tpe fitting flat shim 17,17 side of gas-tpe fitting flat shim is provided with gas-tpe fitting 18, is set on gas-tpe fitting 18
It is equipped with lock sleeve 19, jacking stomata 21 is provided on cylinder body 3, is provided on cylinder body 3 and pushes air admission hole 22, be arranged on cylinder body 3
There are head cover 5, head cover 5 to be connect with cylinder body 3 by head cover clamping screw 23, flat key 15, cylinder rod 16 1 are provided on cylinder rod 16
End is provided with connecting plate 6, and 6 side of connecting plate is provided with connecting plate flat shim 11, and 11 side of connecting plate flat shim is provided with connection
Plate locking nut 12,12 side of connecting plate locking nut are provided with shaft end ring 14, and 14 side of shaft end ring is provided with baffle ring lock
Tight screw 13,6 one end of connecting plate are provided with positioning pin flat shim 10, and 10 side of positioning pin flat shim is provided with positioning pin locking screw
Mother 9 is provided with positioning pin 8 on positioning pin locking nut 9, pressure plate 7 is provided on positioning pin 8.
In above structure, cylinder body 3 is fixed on suitable position, tracheae is connected to upper jacking stomata 21 and pushes air admission hole
22, first the upper jacking stomata 21 of 3 lower section of cylinder body is supplied, piston 2 drives cylinder rod 16 to rise, cylinder under the promotion of gas
Bar 16 is during rising, rotated ninety degrees angle under the action of guide rod 20 and guide groove 27, when need to workpiece carry out
When positioning compression, the pushing air admission hole 22 of 3 top of cylinder body is supplied, piston 2 drives under the promotion of gas under cylinder rod 16
Drop, during the decline, rotating down pressing under the action of guide rod 20 and guide groove 27 drives connecting rod 6 to revolve to cylinder rod 16
Turn to push, to drive positioning pin 8 to position workpiece, pressure plate 7 is driven to compress workpiece, in above process,
Shaft end ring 14 and baffle ring lock-screw 13 can prevent connecting plate locking nut 12 from loosening, and guide rod 20 can carry out elastic next
Adjust the contact length with guide groove 27.
In order to further increase the effect of cylinder rotational positioning, bottom plate 1 is connect by bolt with cylinder body 3, and bottom plate 1 uses aluminium
Alloy material, cylinder body 3 use aluminum alloy material, head cover 5 to be connected by head cover clamping screw 23, and head cover 5 uses aluminum alloy material,
Top plate seal pad 24 uses rubber material, guide sleeve sealing ring 25 that rubber material, guide rod sealing ring 26 is used to use rubber material
Matter, piston 2 use aluminum alloy material, piston 2 to be connect with cylinder rod 16 by screw, and cylinder rod 16 uses aluminum alloy material, even
Fishplate bar 6 uses cast iron quality, cylinder rod 16 to be connected through a screw thread with connecting plate locking nut 12, baffle ring lock-screw 13 and cylinder
Bar 16 is connected through a screw thread, and positioning pin 8 is connected through a screw thread with connecting plate 6, and positioning pin locking nut 9 passes through spiral shell with connecting plate 6
Line connects, and guide rod 20 is connected through a screw thread with cylinder body 3.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of cylinder of rotatable positioning, it is characterised in that：Including bottom plate（1）, piston（2）, cylinder body（3）And guide sleeve（4）,
The bottom plate（1）Side is provided with the cylinder body（3）, the cylinder body（3）Inside it is provided with the piston（2）, the piston（2）On
It is provided with cylinder rod（16）, the cylinder rod（16）On be provided with guide groove（27）, the cylinder rod（16）On be provided with it is described
Guide sleeve（4）, the guide sleeve（4）Side is provided with top plate seal pad（24）, the guide sleeve（4）On to be provided with guide sleeve close
Seal（25）, the guide sleeve（4）Inside it is provided with guide rod（20）, the guide rod（20）On be provided with guide rod sealing ring
（26）, the cylinder body（3）On be provided with gas-tpe fitting flat shim（17）, the gas-tpe fitting flat shim（17）Side is provided with gas
Pipe fitting（18）, the gas-tpe fitting（18）On be provided with lock sleeve（19）, the cylinder body（3）On be provided with jacking stomata
（21）, the cylinder body（3）On be provided with pushing air admission hole（22）, the cylinder body（3）On be provided with head cover（5）, the head cover（5）
Pass through head cover clamping screw（23）With the cylinder body（3）Connection, the cylinder rod（16）On be provided with flat key（15）, the cylinder
Bar（16）One end is provided with connecting plate（6）, the connecting plate（6）Side is provided with connecting plate flat shim（11）, the connecting plate
Flat shim（11）Side is provided with connecting plate locking nut（12）, the connecting plate locking nut（12）Side is provided with shaft end gear
Circle（14）, the shaft end ring（14）Side is provided with baffle ring lock-screw（13）, the connecting plate（6）One end is provided with positioning
Sell flat shim（10）, the positioning pin flat shim（10）Side is provided with positioning pin locking nut（9）, the positioning pin locking screw
It is female（9）On be provided with positioning pin（8）, the positioning pin（8）On be provided with pressure plate（7）.
2. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The bottom plate（1）Pass through bolt
With the cylinder body（3）Connection, the bottom plate（1）Using aluminum alloy material, the cylinder body（3）Using aluminum alloy material.
3. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The head cover（5）By described
Head cover clamping screw（23）Connection, the head cover（5）Using aluminum alloy material.
4. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The top plate seal pad（24）It adopts
With rubber material, the guide sleeve sealing ring（25）Using rubber material, the guide rod sealing ring（26）Using rubber material.
5. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The piston（2）It is closed using aluminium
Golden material, the piston（2）Pass through screw and the cylinder rod（16）Connection, the cylinder rod（16）Using aluminum alloy material.
6. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The connecting plate（6）Using casting
Iron material matter, the cylinder rod（16）With the connecting plate locking nut（12）It is connected through a screw thread, the baffle ring lock-screw
（13）With the cylinder rod（16）It is connected through a screw thread.
7. a kind of cylinder of rotatable positioning according to claim 1, it is characterised in that：The positioning pin（8）With it is described
Connecting plate（6）It is connected through a screw thread, the positioning pin locking nut（9）With the connecting plate（6）It is connected through a screw thread, it is described to lead
To bar（20）With the cylinder body（3）It is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263790.6U CN207921028U (en) | 2018-02-23 | 2018-02-23 | A kind of cylinder of rotatable positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263790.6U CN207921028U (en) | 2018-02-23 | 2018-02-23 | A kind of cylinder of rotatable positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921028U true CN207921028U (en) | 2018-09-28 |
Family
ID=63600228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820263790.6U Active CN207921028U (en) | 2018-02-23 | 2018-02-23 | A kind of cylinder of rotatable positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921028U (en) |
-
2018
- 2018-02-23 CN CN201820263790.6U patent/CN207921028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 unit 702, 1707 wulv Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen Xin Zhi Industrial Control Technology Co., Ltd. Address before: 361000 room 213, building materials Park, Tongan Industrial Concentration Zone, Tongan District, Xiamen, Fujian, China, 213 Patentee before: Xiamen Xin Zhi Industrial Control Technology Co., Ltd. |