CN110242642A - A kind of flexible automatic rotary hydraulic cylinder - Google Patents
A kind of flexible automatic rotary hydraulic cylinder Download PDFInfo
- Publication number
- CN110242642A CN110242642A CN201910552487.7A CN201910552487A CN110242642A CN 110242642 A CN110242642 A CN 110242642A CN 201910552487 A CN201910552487 A CN 201910552487A CN 110242642 A CN110242642 A CN 110242642A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixedly connected
- hydraulic cylinder
- rotary
- flexible automatic
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of flexible automatic rotary hydraulic cylinder, including pedestal, hydraulic cylinder, rotary components and connector, the pedestal includes bottom plate and circular through hole, and the center of the bottom plate is provided with the circular through hole；The hydraulic cylinder includes cylinder seat, cylinder barrel, piston rod, gear cylinder, stop collar and apical axis, the cylinder seat is fixedly connected on the bottom plate, the upper end of the cylinder seat is provided with the cylinder barrel, the piston rod is slidably connected on the cylinder barrel, the upper end of the piston rod is fixedly connected with the gear cylinder, the upper end of the gear cylinder is fixedly connected with the apical axis, and the upper end of the apical axis is fixedly connected with the stop collar.
Description
Technical field
Invention is related to a kind of hydraulic cylinder, specially a kind of flexible automatic rotary hydraulic cylinder.
Background technique
Hydraulic cylinder is the hydraulic actuator that hydraulic energy is changed into mechanical energy, does straight reciprocating motion.The letter of its structure
Single, reliable operation.Deceleration device when realizing reciprocating motion, can be removed from it, and do not have drive gap, movement is steady, because
This is used widely in the hydraulic system of various machinery.Hydraulic cylinder power output and piston effective area and its pressure difference on both sides
It is directly proportional；Hydraulic cylinder is substantially made of cylinder barrel and cylinder cap, piston and piston rod, sealing device, buffer unit and exhaust apparatus.
Hydraulic cylinder is rotated sometimes for elongate edge is become.
Summary of the invention
Invention is designed to provide a kind of flexible automatic rotary hydraulic cylinder, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, invention provides the following technical solutions: a kind of flexible automatic rotary hydraulic cylinder, including bottom
Seat, hydraulic cylinder, rotary components and connector, the pedestal include bottom plate and circular through hole, the center setting of the bottom plate
There is the circular through hole；
The hydraulic cylinder includes that cylinder seat, cylinder barrel, piston rod, gear cylinder, stop collar and apical axis, the cylinder seat are fixedly connected on
On the bottom plate, the upper end of the cylinder seat is provided with the cylinder barrel, and the piston rod, the work are slidably connected on the cylinder barrel
The upper end of stopper rod is fixedly connected with the gear cylinder, and the upper end of the gear cylinder is fixedly connected with the apical axis, the apical axis
Upper end is fixedly connected with the stop collar；
The rotary components include threaded engagement ring, spiral ridge, rotary cylinder, disk and bracket, the rotary cylinder it is upper
End is fixedly connected with the disk, and the disk is rotatably connected on the apical axis, the stop collar and gear cylinder difference
Positioned at the upper and lower ends of the disk, the rotary cylinder covers on the cylinder barrel and the piston rod, the outside of the rotary cylinder
Be provided with the spiral ridge, the threaded engagement ring is slidably matched with the spiral ridge, the threaded engagement ring with it is described
Rotary cylinder is slidably matched, and the left and right ends of the threaded engagement ring are fixedly connected to the bracket, under two brackets
End is fixedly connected on the bottom plate, and the upper end of the disk is provided with the connector.
Preferably, the first screw jack is provided at four angles of the bottom plate.
Preferably, the hydraulic cylinder further includes disengaging oil pipe, and the lower end of the cylinder seat is provided with the disengaging oil pipe, described
Disengaging oil pipe is connected to the cylinder barrel, and the disengaging oil pipe is located at the circular through hole.
Preferably, the connector includes fixed plate, short axle, hinged projection seat, hinged convex block and threaded post, the fixed plate
Lower end be fixedly connected with the hinged convex block, the right both ends of the hinged convex block have been respectively fixedly connected with the threaded post and institute
Short axle is stated, the upper end of two hinged projection seats is rotatably connected on respectively in the threaded post and the short axle, two hinges
The lower end for connecing projection seat is fixedly connected on the disk, has been connected through a screw thread nut in the threaded post, left end it is described
Hinged projection seat is located between nut and the hinged convex block.
Preferably, multiple second screw jacks are provided in the fixed plate.
Compared with prior art, advantageous effect of the invention is:
1. the flexible automatic rotary hydraulic cylinder, is fixedly connected on bottom plate, the upper end of cylinder seat is provided with by cylinder seat
Cylinder barrel slidably connects piston rod on cylinder barrel, and the upper end of piston rod is fixedly connected with gear cylinder, and the upper end for keeping off cylinder is fixedly connected
There is apical axis, the upper end of apical axis is fixedly connected with restraining position ring block, so that piston rod slides elongation, cylinder barrel on cylinder barrel when oil inlet in cylinder barrel
Piston rod slides shortening on cylinder barrel when interior fuel-displaced.
2. the flexible automatic rotary hydraulic cylinder is fixedly connected with disk by the upper end of rotary cylinder, disk rotation connects
It connects on apical axis, stop collar is located at the upper and lower ends of disk with gear cylinder, and rotary cylinder covers on cylinder barrel and piston rod, rotates
The outside of cylinder is provided with spiral ridge, and threaded engagement ring is slidably matched with spiral ridge, and threaded engagement ring is matched with rotary cylinder sliding
It closes, the left and right ends of threaded engagement ring are fixedly connected to bracket, and the lower end of two brackets is fixedly connected on bottom plate, disk
Upper end be provided with connector, disk is rotated on apical axis by axis of the axis of apical axis, cylinder and stop collar pair are kept off
Disk is limited, and prevents disk from sliding up and down with respect to apical axis, drives apical axis to move up and down when piston rod moves up and down, on apical axis
Disk and rotary cylinder is driven to move up and down when lower mobile, due to being provided with spiral ridge on rotary cylinder, rotary cylinder opposed helical is matched
Cyclization can be rotated using the axis of threaded engagement ring as axis when moving up and down.Rotary cylinder is sent out by axis of the axis of threaded engagement ring
When raw rotation, connector is also rotated by axis of the axis of threaded engagement ring.
3. the flexible automatic rotary hydraulic cylinder is made by being provided with the first screw jack at four angles of bottom plate
Obtaining the first screw jack can be inserted screw, and then bottom plate is fixed.
4. the flexible automatic rotary hydraulic cylinder, is provided with disengaging oil pipe by the lower end of cylinder seat, passes in and out oil pipe and cylinder
Cylinder connection, disengaging oil pipe are located at circular through hole, so that disengaging oil pipe is used to pass in and out hydraulic oil into cylinder barrel.
5. the flexible automatic rotary hydraulic cylinder, is fixedly connected with hinged convex block by the lower end of fixed plate, hinged convex
The right both ends of block have been respectively fixedly connected with threaded post and short axle, the upper end of two hinged projection seats be rotatably connected on respectively threaded post and
In short axle, the lower end of two hinged projection seats is fixedly connected on disk, and nut has been connected through a screw thread in threaded post, left end
Hinged projection seat allows hinged convex block by short axle and threaded post in two hinged projection seats between nut and hinged convex block
Between rotate, the angle of adjustment fixing plate, the nut in threaded post, which is tightened, to fix fixed plate.The angle of fixed plate can
To adjust, meet more use demands.
6. the flexible automatic rotary hydraulic cylinder, by being provided with multiple second screw jacks in fixed plate, so that the
Screw can be inserted in two screw jacks, and then the fixed object needed in fixed plate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of flexible automatic rotary hydraulic cylinder；
Fig. 2 is a kind of structural schematic diagram of the pedestal of flexible automatic rotary hydraulic cylinder；
Fig. 3 is a kind of structural schematic diagram one of the hydraulic cylinder of flexible automatic rotary hydraulic cylinder；
Fig. 4 is a kind of structural schematic diagram two of the hydraulic cylinder of flexible automatic rotary hydraulic cylinder；
Fig. 5 is a kind of structural schematic diagram of the rotary components of flexible automatic rotary hydraulic cylinder；
Fig. 6 is a kind of schematic cross-sectional view of the rotary components of flexible automatic rotary hydraulic cylinder；
Fig. 7 is a kind of structural schematic diagram of the connector of flexible automatic rotary hydraulic cylinder.
In figure: pedestal 1；Bottom plate 1-1；Circular through hole 1-2；Hydraulic cylinder 2；Cylinder seat 2-1；Cylinder barrel 2-2；Piston rod 2-3；Gear circle
Column 2-4；Stop collar 2-5；Apical axis 2-6；Pass in and out oil pipe 2-7；Rotary components 3；Threaded engagement ring 3-1；Spiral ridge 3-2；Rotation
Cylinder 3-3；Disk 3-4；Bracket 3-5；Connector 4；Fixed plate 4-1；Short axle 4-2；Hinged projection seat 4-3；Hinged convex block 4-4；Screw thread
Column 4-5.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, invention provides a kind of technical solution: a kind of flexible automatic rotary hydraulic cylinder, including pedestal
1, hydraulic cylinder 2, rotary components 3 and connector 4, the pedestal 1 include bottom plate 1-1 and circular through hole 1-2, the bottom plate 1-1's
Center is provided with the circular through hole 1-2；
The hydraulic cylinder 2 includes cylinder seat 2-1, cylinder barrel 2-2, piston rod 2-3, gear cylinder 2-4, stop collar 2-5 and apical axis 2-
6, the cylinder seat 2-1 is fixedly connected on the bottom plate 1-1, and the upper end of the cylinder seat 2-1 is provided with the cylinder barrel 2-2, described
The piston rod 2-3 is slidably connected on cylinder barrel 2-2, the upper end of the piston rod 2-3 is fixedly connected with the gear cylinder 2-4,
The upper end of the gear cylinder 2-4 is fixedly connected with the apical axis 2-6, and the upper end of the apical axis 2-6 is fixedly connected with the limit
Ring 2-5；
The rotary components 3 include threaded engagement ring 3-1, spiral ridge 3-2, rotary cylinder 3-3, disk 3-4 and bracket 3-
5, the upper end of the rotary cylinder 3-3 is fixedly connected with the disk 3-4, and the disk 3-4 is rotatably connected on the apical axis 2-6
On, the stop collar 2-5 and the gear cylinder 2-4 are located at the upper and lower ends of the disk 3-4, the rotary cylinder 3-3 set
On the cylinder barrel 2-2 and the piston rod 2-3, the spiral ridge 3-2 is provided on the outside of the rotary cylinder 3-3, it is described
Threaded engagement ring 3-1 is slidably matched with the spiral ridge 3-2, and the threaded engagement ring 3-1 and rotary cylinder 3-3 sliding is matched
It closes, the left and right ends of the threaded engagement ring 3-1 are fixedly connected to the bracket 3-5, and the lower end of two bracket 3-5 is equal
It is fixedly connected on the bottom plate 1-1, the upper end of the disk 3-4 is provided with the connector 4.
The first screw jack is provided at four angles of the bottom plate 1-1.
The hydraulic cylinder 2 further includes disengaging oil pipe 2-7, and the lower end of the cylinder seat 2-1 is provided with the disengaging oil pipe 2-7,
The disengaging oil pipe 2-7 is connected to the cylinder barrel 2-2, and the disengaging oil pipe 2-7 is located at the circular through hole 1-2.
The connector 4 includes fixed plate 4-1, short axle 4-2, hinged projection seat 4-3, hinged convex block 4-4 and threaded post 4-5,
The lower end of the fixed plate 4-1 is fixedly connected with the hinged convex block 4-4, and the right both ends of the hinged convex block 4-4 are fixed respectively
It is connected with the threaded post 4-5 and the short axle 4-2, the upper end of two hinged projection seat 4-3 is rotatably connected on described respectively
On threaded post 4-5 and the short axle 4-2, the lower end of two hinged projection seat 4-3 is fixedly connected on the disk 3-4,
Nut is connected through a screw thread on the threaded post 4-5, the hinged projection seat 4-3 of left end is located at nut and the hinged convex block
Between 4-4.
Multiple second screw jacks are provided on the fixed plate 4-1.
Working principle: piston rod 2-3 slides elongation on cylinder barrel 2-2 when oil inlet in cylinder barrel 2-2, when fuel-displaced in cylinder barrel 2-2
Piston rod 2-3 slides shortening on cylinder barrel 2-2.Disk 3-4 can be rotated on apical axis 2-6 by axis of the axis of apical axis 2-6, gear
Cylinder 2-4 and stop collar 2-5 limit disk 3-4, prevent disk 3-4 from sliding up and down with respect to apical axis 2-6, piston rod 2-3
It drives apical axis 2-6 to move up and down when moving up and down, drives when apical axis 2-6 is moved up and down and moved down on disk 3-4 and rotary cylinder 3-3
It is dynamic, it can be with due to being provided with spiral ridge 3-2 on rotary cylinder 3-3, when rotary cylinder 3-3 opposed helical is moved up and down with cyclization 3-1
The axis of threaded engagement ring 3-1 rotates for axis.When rotary cylinder 3-3 is rotated using the axis of threaded engagement ring 3-1 as axis,
Connector 4 is also rotated by axis of the axis of threaded engagement ring 3-1.First screw jack can be inserted screw, and then by bottom plate 1-1
It is fixed.Disengaging oil pipe 2-7 is used to pass in and out hydraulic oil into cylinder barrel 2-2.Hinged convex block 4-4 can pass through short axle 4-2 and threaded post
4-5 is rotated between two hinged projection seat 4-3, and the angle of adjustment fixing plate 4-1 tightens the nut on threaded post 4-5
Fixed plate 4-1 is fixed.The angle of fixed plate 4-1 is adjustable, meets more use demands.Second screw jack can be inserted
Screw, and then the fixed object needed on fixed plate 4-1.
Technical effect: being fixedly connected on bottom plate 1-1 by cylinder seat 2-1, and the upper end of cylinder seat 2-1 is provided with cylinder barrel 2-2, cylinder
Piston rod 2-3 is slidably connected on cylinder 2-2, the upper end of piston rod 2-3 is fixedly connected with gear cylinder 2-4, keeps off the upper end of cylinder 2-4
It is fixedly connected with apical axis 2-6, the upper end of apical axis 2-6 is fixedly connected with restraining position ring block 2-5, so that piston rod when oil inlet in cylinder barrel 2-2
2-3 slides elongation on cylinder barrel 2-2, and piston rod 2-3 slides shortening on cylinder barrel 2-2 when fuel-displaced in cylinder barrel 2-2.Pass through rotary cylinder
The upper end of 3-3 is fixedly connected with disk 3-4, and disk 3-4 is rotatably connected on apical axis 2-6, and stop collar 2-5 and gear cylinder 2-4 divide
Not Wei Yu disk 3-4 upper and lower ends, rotary cylinder 3-3 covers on cylinder barrel 2-2 and piston rod 2-3, the outside setting of rotary cylinder 3-3
There are spiral ridge 3-2, threaded engagement ring 3-1 to be slidably matched with spiral ridge 3-2, threaded engagement ring 3-1 and rotary cylinder 3-3 are slided
Cooperation, the left and right ends of threaded engagement ring 3-1 are fixedly connected to bracket 3-5, and the lower end of two bracket 3-5 is fixedly connected with
On bottom plate 1-1, the upper end of disk 3-4 is provided with connector 4, allows axis of the disk 3-4 on apical axis 2-6 with apical axis 2-6
Line is axis rotation, and gear cylinder 2-4 and stop collar 2-5 limits disk 3-4, prevents disk 3-4 with respect to gliding on apical axis 2-6
It is dynamic, it drives apical axis 2-6 to move up and down when piston rod 2-3 is moved up and down, disk 3-4 and rotation is driven when apical axis 2-6 is moved up and down
Cylinder 3-3 is moved up and down, and due to being provided with spiral ridge 3-2 on rotary cylinder 3-3, rotary cylinder 3-3 opposed helical matches cyclization 3-1 or more
It can be rotated using the axis of threaded engagement ring 3-1 as axis when mobile.Rotary cylinder 3-3 is using the axis of threaded engagement ring 3-1 as axis
When rotating, connector 4 is also rotated by axis of the axis of threaded engagement ring 3-1.By being respectively provided at four angles of bottom plate 1-1
There is the first screw jack, so that screw can be inserted in the first screw jack, and then bottom plate 1-1 is fixed.By under cylinder seat 2-1
End is provided with disengaging oil pipe 2-7, and disengaging oil pipe 2-7 is connected to cylinder barrel 2-2, and disengaging oil pipe 2-7 is located at circular through hole 1-2, makes
Oil pipe 2-7 must be passed in and out to be used to pass in and out hydraulic oil into cylinder barrel 2-2.Hinged convex block is fixedly connected with by the lower end of fixed plate 4-1
4-4, the right both ends of hinged convex block 4-4 have been respectively fixedly connected with threaded post 4-5 and short axle 4-2, the upper end of two hinged projection seat 4-3
It is rotatably connected on threaded post 4-5 and short axle 4-2 respectively, the lower end of two hinged projection seat 4-3 is fixedly connected in disk 3-4
On, nut has been connected through a screw thread on threaded post 4-5, the hinged projection seat 4-3 of left end is located between nut and hinged convex block 4-4,
Hinged convex block 4-4 is rotated by short axle 4-2 and threaded post 4-5 between two hinged projection seat 4-3, adjustment fixing plate
The angle of 4-1, the nut on threaded post 4-5, which is tightened, to fix fixed plate 4-1.The angle of fixed plate 4-1 is adjustable,
Meet more use demands.By being provided with multiple second screw jacks on fixed plate 4-1, the second screw jack is inserted
Enter screw, and then the fixed object needed on fixed plate 4-1.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of flexible automatic rotary hydraulic cylinder, including pedestal (1), hydraulic cylinder (2), rotary components (3) and connector
(4), it is characterised in that: the pedestal (1) includes bottom plate (1-1) and circular through hole (1-2), the centre bit of the bottom plate (1-1)
It installs and is equipped with the circular through hole (1-2)；
The hydraulic cylinder (2) includes cylinder seat (2-1), cylinder barrel (2-2), piston rod (2-3), gear cylinder (2-4), stop collar (2-5)
With apical axis (2-6), the cylinder seat (2-1) is fixedly connected on the bottom plate (1-1), and the upper end of the cylinder seat (2-1) is provided with
The cylinder barrel (2-2) slidably connects the piston rod (2-3) on the cylinder barrel (2-2), the upper end of the piston rod (2-3)
It is fixedly connected with the gear cylinder (2-4), the upper end of gear cylinder (2-4) is fixedly connected with the apical axis (2-6), the top
The upper end of axis (2-6) is fixedly connected with the stop collar (2-5)；
The rotary components (3) include threaded engagement ring (3-1), spiral ridge (3-2), rotary cylinder (3-3), disk (3-4) and
The upper end of bracket (3-5), the rotary cylinder (3-3) is fixedly connected with the disk (3-4), disk (3-4) rotation connection
On the apical axis (2-6), it is provided with the spiral ridge (3-2) on the outside of the rotary cylinder (3-3), the threaded engagement ring
(3-1) is slidably matched with the spiral ridge (3-2), and the threaded engagement ring (3-1) is matched with the rotary cylinder (3-3) sliding
It closes, the left and right ends of the threaded engagement ring (3-1) are fixedly connected to the bracket (3-5).
2. a kind of flexible automatic rotary hydraulic cylinder according to claim 1, it is characterised in that: the bottom plate (1-1)
Four angles at be provided with the first screw jack.
3. a kind of flexible automatic rotary hydraulic cylinder according to claim 1, it is characterised in that: the hydraulic cylinder (2)
It further include disengaging oil pipe (2-7), the lower end of the cylinder seat (2-1) is provided with the disengaging oil pipe (2-7), the disengaging oil pipe
(2-7) is connected to the cylinder barrel (2-2), and the disengaging oil pipe (2-7) is located at the circular through hole (1-2).
4. a kind of flexible automatic rotary hydraulic cylinder according to claim 1, it is characterised in that: the connector (4)
Including fixed plate (4-1), short axle (4-2), hinged projection seat (4-3), hinged convex block (4-4) and threaded post (4-5), the fixed plate
The lower end of (4-1) is fixedly connected with the hinged convex block (4-4), and the right both ends of the hinged convex block (4-4) are respectively fixedly connected with
There are the threaded post (4-5) and the short axle (4-2), the upper end of two hinged projection seats (4-3) is rotatably connected on institute respectively
It states in threaded post (4-5) and the short axle (4-2), the lower end of two hinged projection seats (4-3) is fixedly connected in the circle
On piece (3-4).
5. a kind of flexible automatic rotary hydraulic cylinder according to claim 4, it is characterised in that: the fixed plate (4-
1) multiple second screw jacks are provided on.
6. a kind of flexible automatic rotary hydraulic cylinder according to claim 4, it is characterised in that: the threaded post (4-
5) be connected through a screw thread nut on, the hinged projection seat (4-3) of left end be located at nut and the hinged convex block (4-4) it
Between.
7. a kind of flexible automatic rotary hydraulic cylinder according to claim 1, it is characterised in that: two brackets
The lower end of (3-5) is fixedly connected on the bottom plate (1-1), and the upper end of the disk (3-4) is provided with the connector
(4)。
8. a kind of flexible automatic rotary hydraulic cylinder according to claim 1, it is characterised in that: the stop collar (2-
5) it covers with the upper and lower ends kept off cylinder (2-4) and be located at the disk (3-4), the rotary cylinder (3-3) in the cylinder
On cylinder (2-2) and the piston rod (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552487.7A CN110242642A (en) | 2019-06-25 | 2019-06-25 | A kind of flexible automatic rotary hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552487.7A CN110242642A (en) | 2019-06-25 | 2019-06-25 | A kind of flexible automatic rotary hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242642A true CN110242642A (en) | 2019-09-17 |
Family
ID=67889260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552487.7A Withdrawn CN110242642A (en) | 2019-06-25 | 2019-06-25 | A kind of flexible automatic rotary hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242642A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5280396U (en) * | 1975-12-12 | 1977-06-15 | ||
| CN101303035A (en) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | Corner cylinder for fixture |
| CN203228086U (en) * | 2013-04-27 | 2013-10-09 | 江阴市第三铸造机械有限公司 | Pressing mechanism for grinding cleaner |
| CN105339680A (en) * | 2013-06-21 | 2016-02-17 | 布鲁技术公司 | Rotolinear clamping cylinder |
| CN205054347U (en) * | 2015-09-18 | 2016-03-02 | 重庆西山科技股份有限公司 | Guiding orientation ware |
| JP2016223473A (en) * | 2015-05-27 | 2016-12-28 | パスカルエンジニアリング株式会社 | Pull-type clamp device |
-
2019
- 2019-06-25 CN CN201910552487.7A patent/CN110242642A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5280396U (en) * | 1975-12-12 | 1977-06-15 | ||
| CN101303035A (en) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | Corner cylinder for fixture |
| CN203228086U (en) * | 2013-04-27 | 2013-10-09 | 江阴市第三铸造机械有限公司 | Pressing mechanism for grinding cleaner |
| CN105339680A (en) * | 2013-06-21 | 2016-02-17 | 布鲁技术公司 | Rotolinear clamping cylinder |
| JP2016223473A (en) * | 2015-05-27 | 2016-12-28 | パスカルエンジニアリング株式会社 | Pull-type clamp device |
| CN205054347U (en) * | 2015-09-18 | 2016-03-02 | 重庆西山科技股份有限公司 | Guiding orientation ware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107773116A (en) | A kind of intelligent shower with automatic regulation function based on Internet of Things | |
| CN110081289A (en) | A kind of graphic information processing collecting device and its application method | |
| CN207696085U (en) | It is a kind of can multi-angle processing fixture | |
| CN109513661A (en) | Automatic detection device is used in a kind of angle steel numerical control production | |
| CN110242642A (en) | A kind of flexible automatic rotary hydraulic cylinder | |
| CN208906378U (en) | A kind of pipeline welding support device | |
| CN208976861U (en) | A kind of turnery processing lathe convenient for fixed material | |
| CN208818089U (en) | It is a kind of can rapid abutting joint target seeker LASER Target Simulator | |
| CN204053430U (en) | Cylinder valve tightening machine | |
| CN109847824A (en) | A kind of chemical experiment rack for test tube | |
| CN208683839U (en) | Workpiece splicing automatic turning regulating mechanism | |
| CN109175481A (en) | A kind of crankshaft miling machine mechanism | |
| CN210236984U (en) | Automatic lifting device | |
| CN209136903U (en) | A kind of department of general surgery's surgical arm support bracket | |
| CN208503283U (en) | A kind of transmission shaft intermediate strutting device | |
| CN208671820U (en) | A kind of explosive container support adjusting platform | |
| CN207900295U (en) | A kind of variable center and angle drilling machine seat | |
| CN212643491U (en) | Speed reducer for petrochemical industry convenient to maintain | |
| CN109909821A (en) | A kind of furnace grinding device for inner surface and its polishing process | |
| CN209394364U (en) | A kind of adjusting positioning mechanism of efficient automatic tapping machine | |
| CN110285293A (en) | A kind of wide-angle safety defense monitoring system | |
| CN212718283U (en) | High-precision instant hydraulic valve | |
| CN204107458U (en) | The dip angle regulating device of disc balling machine | |
| CN207921451U (en) | A kind of rod positioning device of draining the oil of jack | |
| CN208793944U (en) | A kind of electronic information projector angles adjustment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |
|
| WW01 | Invention patent application withdrawn after publication |