CN106438571B - Line slideway auxiliary with intelligent control buffer unit - Google Patents
Line slideway auxiliary with intelligent control buffer unit Download PDFInfo
- Publication number
- CN106438571B CN106438571B CN201610879242.1A CN201610879242A CN106438571B CN 106438571 B CN106438571 B CN 106438571B CN 201610879242 A CN201610879242 A CN 201610879242A CN 106438571 B CN106438571 B CN 106438571B
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- Prior art keywords
- buffer
- piston
- cylinder body
- piston body
- medium
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Classifications
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- 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
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of 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
- F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3292—Sensor arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/3405—Throttling passages in or on piston body, e.g. slots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5123—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity responsive to the static or steady-state load on the damper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
Abstract
The present invention relates to a kind of service life is longer, line slideway auxiliary with intelligent control buffer unit, including guide rail, the sliding block that is slidably fitted on the guide rail and the buffer unit for being respectively arranged on the guide rail both ends, the buffer unit include：Chopped-off head buffer, intergrade buffer and final stage buffer;The chopped-off head buffer, intergrade buffer, final stage buffer include respectively：Cylinder body cylindrical, for filling buffer medium, in the openend of the cylinder body, sealing is provided with cylinder cap, air-tight movable is combined with a piston rod in the central through hole of the cylinder cap, the right-hand member of the piston rod is provided with piston body component, the piston body component is suitable to do piston movement in the cylinder body, and coordinates with the inwall movable sealing of the cylinder body；Wherein, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, and the cylinder body of the intergrade buffer forms the piston rod of the final stage buffer；The left end of the piston rod of the chopped-off head buffer is fixedly connected with guide rail left end.
Description
Technical field
The present invention relates to a kind of line slideway auxiliary and method of work, more particularly to a kind of line slideway with buffer unit
Secondary and method of work.
Background technology
In bumper and absorbing shock field, buffer with quite varied, its main function be absorb various impact energys, protection is set
Standby and reduction noise etc..
During the use of line slideway auxiliary, sliding block is often allowed to do back and forth movement, but sliding block is in cushion at collision
When, because impact energy is excessive, piston has little time work in buffer, causes sliding block to have a rebound phenomenon, how to be classified
Buffering, to overcome the technical barrier that the buffer sliding block impulsive force is this area.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of line slideway auxiliary and work with intelligent control buffer unit
Make method, the line slideway auxiliary and method of work are suitable to when sliding block is in relief means, and the buffer unit automatically adjusts respectively
The buffering series of buffer, with the sliding block in steady kicking motion.
The invention provides a kind of line slideway auxiliary, including：Guide rail, the sliding block being slidably fitted on the guide rail；Institute
The both ends for stating guide rail are respectively provided with the buffer unit for buffering the sliding block impulsive force, and the buffer unit includes：Chopped-off head
Buffer, intergrade buffer and final stage buffer；The chopped-off head buffer, intergrade buffer, final stage buffer wrap respectively
Include：Cylinder body cylindrical, for filling buffer medium, sealed in the openend of the cylinder body and be provided with cylinder cap, in the cylinder cap
Air-tight movable is combined with a piston rod in heart through hole, and the right-hand member of the piston rod, which is provided with, to be used to adjust medium toward the piston body of regurgitation volume
Component, the piston body component are suitable to do piston movement in the cylinder body, and coordinate with the inwall movable sealing of the cylinder body；Its
In, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, the cylinder body structure of the intergrade buffer
Into the piston rod of the final stage buffer；The left end of the piston rod of the chopped-off head buffer is fixedly connected with guide rail left end；
When buffering work, the cylinder body right side of the final stage buffer is as the contact surface to be collided with sliding block；The final stage buffer
Cylinder body side wall in be arranged with magnet coil；It is respectively provided with the right side of the piston body component of the buffer at different levels
The pressure sensor of pressure medium is detected, the pressure sensor is connected with a processor module respectively；When the sliding block hits
During the right side of the cylinder body, the processor module is suitable to according to pressure medium value, the output of one electric current drive module of control with
The electric current that the pressure medium value matches, the magnet coil is set to produce corresponding magnetic field, with sliding block described in adhesive；It is until described
Processor module measures pressure medium value when being equilibrium value, controls the electric current drive module to close output current, makes the magnetic
Field disappears, to discharge the sliding block；Wherein, the piston body component of buffers at different levels is suitable to when doing piston movement, the processing
The pressure medium that device detects according to the pressure sensor, the piston body component is controlled to adjust or close in corresponding cylinder body
Medium is toward regurgitation volume, to adjust the piston body component movement rate or buffering series.
Further, the piston body component includes：The left and right piston body being coaxially disposed, symmetrically set on the left and right piston body
There are several to be used for the through hole that axially flows of medium, the sealing between the adjacent face of left and right piston body coordinates, so as to do piston
During motion, medium is only realized by each through hole on the left and right piston body comes and goes flowing；It is provided with and is used in the left piston body
The cavity of motor is placed, the motor is controlled by the processor module, and the end of its rotor is fixedly connected on the right piston body
On, for driving the right piston body to rotate according to pressure medium, to control the relative position of each through hole on left and right piston body to close
System, and then control rate-of flow, that is, control piston movement speed.
A kind of method of work of line slideway auxiliary on the basis of above-mentioned technical proposal, wherein, the line slideway auxiliary bag
Include：Guide rail, the sliding block being slidably fitted on the guide rail, the both ends of the guide rail are respectively provided with the buffering sliding block
The buffer unit of impulsive force, the buffer unit include：Chopped-off head buffer, intergrade buffer and final stage buffer；The head
Level buffer, intergrade buffer, final stage buffer include respectively：Cylinder body cylindrical, for filling buffer medium, at this
The openend sealing of cylinder body is provided with cylinder cap, and air-tight movable is combined with a piston rod in the central through hole of the cylinder cap, the piston rod
Right-hand member be provided with and be used to adjust medium toward the piston body component of regurgitation volume, the piston body component is suitable to do piston in the cylinder body
Motion, and coordinate with the inwall movable sealing of the cylinder body；Wherein, the cylinder body of the chopped-off head buffer forms the intergrade and delayed
The piston rod of device is rushed, the cylinder body of the intergrade buffer forms the piston rod of the final stage buffer；The chopped-off head buffer
The left end of piston rod be fixedly connected with guide rail left end；When buffering work, the cylinder body right side of the final stage buffer is made
For the contact surface to be collided with sliding block；Magnet coil is arranged with the side wall of the cylinder body of the final stage buffer；It is described at different levels slow
Rush on the right side of the piston body component of device and be respectively provided with the pressure sensor of detection pressure medium, the pressure sensor
It is connected respectively with a processor module；The method of work of the line slideway auxiliary includes：When the sliding block hits the cylinder body
During right side, the processor module is suitable to according to pressure medium value, the output of one electric current drive module of control and the pressure medium
The electric current that value matches, the magnet coil is set to produce corresponding magnetic field, with sliding block described in adhesive；Until the processor module
When to measure pressure medium value be equilibrium value, control the electric current drive module to close output current, the magnetic field is disappeared, to release
Put the sliding block；Wherein, the piston body component of buffers at different levels is suitable to when doing piston movement, and the processor is according to the pressure
The pressure medium that force snesor detects, controls that the piston body component is adjusted or the medium closed in corresponding cylinder body is toward backflowing
Amount, to adjust the piston body component movement rate or buffering series.
The piston body component includes：The left and right piston body being coaxially disposed, it is arranged with the left and right piston body some
The individual through hole axially flowed for medium, the sealing between the adjacent face of left and right piston body coordinates, so as to do piston movement
When, medium is only realized by each through hole on the left and right piston body comes and goes flowing；
The cavity for being used for placing motor is provided with the left piston body, the motor is controlled by the processor module, its turn
The end of son is fixedly connected on the right piston body, for driving the right piston body to rotate according to pressure medium, with control it is left,
The relative position relation of each through hole on right piston body, and then control rate-of flow, that is, control piston movement speed.
Compared with prior art, the invention has the advantages that：（1）The present invention is produced by processor, electric current drive module
It is raw to be rebounded with the magnetic field that surge matches with adhesive sliding block, anti-limited slip block caused by impact energy is excessive；（2）The present invention gram
Taken because impact energy fluctuates, and cause buffer unit can not co-ordination technical problem, the present invention passes through pressure sensing
Device detects impact energy, and the medium of appropriate regulation buffers at different levels is toward regurgitation volume, to control each piston body component
Movement velocity, make buffer co-ordinations at different levels, avoid certain the one-level buffer being likely to occur because impact energy is excessive, its
Remaining buffer has little time to compress, and causes this grade of buffer long-term work in a high voltage state, easily causes damage；（3）Pass through
Each through hole in left and right piston body coordinates, to control the medium in corresponding cylinder body toward regurgitation volume, so as to change the past of respective pistons
Speed is returned, to alleviate the cavity pressure of cylinder bodies at different levels, extends the buffer life-span；（4）The three-level buffer need not consider medium not
Together, application place is extensive, without regulation buffer job order in addition.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, below according to specific embodiment and with reference to accompanying drawing,
The present invention is further detailed explanation, wherein
The structural representation of the line slideway auxiliary of Fig. 1 present invention；
The structural representation one of the buffer unit of Fig. 2 present invention；
The structural representation two of the buffer unit of Fig. 3 present invention；
The structural representation of piston body component in the buffer unit of Fig. 4 present invention；
The operating diagram of the piston body component of Fig. 5 present invention；
The controling circuit structure block diagram of Fig. 6 present invention.
Wherein, 1-1 buffer units, 1 chopped-off head buffer, 2 intergrade buffers, 3 final stage buffers, 4 cylinder bodies, 4-1 electromagnetism
Coil, 5 cylinder caps, the piston rod of 6 chopped-off head buffers, the piston rod of 6-1 intergrade buffers, 6-2 final stage buffers piston rod,
7 piston body components, 8 outer barrels, 9 pressure sensors, 10 sliding blocks, 7-1 left pistons body, 7-2 right pistons body, 7-3 through holes, 7-4 motors,
7-5 rotors, 11 guide rails.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail：
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3 and Fig. 6, a kind of line slideway auxiliary, including：Guide rail 11, it is slidably fitted in the guide rail 11
On sliding block 10 and be respectively arranged on the both ends of guide rail 11 be used for buffer the buffer unit 1-1 of the impulsive force of sliding block 10,
The buffer unit 1-1 includes：Chopped-off head buffer 1, intergrade buffer 2 and final stage buffer 3；The chopped-off head buffer 1, in
Intercaste buffer 2, final stage buffer 3 include respectively：It is cylindrical, and for filling the cylinder body 4 of buffer medium, in the cylinder body 4
Openend sealing be provided with cylinder cap 5, air-tight movable is combined with a piston rod 6 in the central through hole of the cylinder cap 5, the piston rod 6
Right-hand member be provided with and be used to adjust medium toward the piston body component 7 of regurgitation volume, the piston body component 7 is suitable to do in the cylinder body 4
Piston movement, and coordinate with the inwall movable sealing of the cylinder body 4；Wherein, the cylinder body 4 of the chopped-off head buffer 1 forms described
The piston rod 6-1 of intergrade buffer 2, the cylinder body 4 of the intergrade buffer 2 form the piston rod of the final stage buffer 3
6-2；When buffering work, the right side of cylinder body 4 of the final stage buffer 3 is as the contact surface to be collided with sliding block 10；It is described
Magnet coil 4-1 is arranged with the side wall of the cylinder body 4 of final stage buffer 3；The right-hand member of the piston body component 7 of the buffer at different levels
Be respectively provided with face detection pressure medium pressure sensor 9, the pressure sensor 9 respectively with a processor module phase
Even；When the sliding block 10 hits the right side of the cylinder body, the processor module is suitable to according to pressure medium value, control one
Electric current drive module exports the electric current to match with the pressure medium value, the magnet coil 4-1 is produced corresponding magnetic field, with
Sliding block 10 described in adhesive；When it is equilibrium value that the processor module, which measures pressure medium value, the electric current driving mould is controlled
Block closes output current, the magnetic field is disappeared, to discharge the sliding block 10；Wherein, the piston body component 7 of buffers at different levels is suitable
When piston movement is being done, pressure medium that the processor detects according to the pressure sensor 9 controls the piston body
Component is adjusted or the medium closed in corresponding cylinder body is toward regurgitation volume, to adjust the piston body component movement rate or buffering series.
Its right end face of outer barrel 8 is fixed in the bottom of piston rod 6 of the chopped-off head buffer 1.Outer barrel 8 is fixed on guide rail 11
On（In other embodiment, outer barrel 8 can be removed, it is directly that the left end of the piston rod of the chopped-off head buffer and guide rail is left
L-shape extension is held to be fixedly connected）.
When the sliding block 10 hits the right side of the cylinder body 4, the cylinder body 4 is moved to the left, and piston body component 7 is relative
Moved right in the cylinder body 4, right side buffer medium is by larger pressure in cylinder body 4, when buffer medium is left toward piston body component 7
When side is flowed, the pressure that right side buffer medium is subject in cylinder body 4 is gradually reduced, until the left and right sides of the piston body component 7
Pressure medium is equal, i.e., described pressure medium value is equilibrium value（When the hydraulic pressure value of the i.e. left and right sides of piston body component 4 is equal
Pressure value）When, when piston body component 7 is stopped, sliding block 10 also stops movement.
Wherein, the processor module is using single-chip microcomputer, embedded-type ARM module；Pressure sensor 9, such as can use
The gloomy P499VBS-404C in river；The electric current drive module can use alternating current output unit, and sliding block 10 uses irony sliding block.
F represents the pressure direction that three-level buffer is subject to, and F1, F2, F3 represent the direction of motion of piston in buffers at different levels.
On the right side of the piston body component 7 of the chopped-off head buffer 1, intergrade buffer 2 and final stage buffer 3 respectively
Provided with the temperature sensor for being adapted to detect for medium temperature, the temperature sensor is connected with the processor module respectively；It is described
Ceiling temperature of the processor module suitable for the media operation that prestores；When the piston body component 7 of buffers at different levels is suitable to doing piston fortune
When dynamic, medium temperature that the processor module detects according to the temperature sensor, the medium adjusted in corresponding cylinder body is past
Regurgitation volume, i.e. the processor module controls the piston body component 7 when the medium temperature reaches the ceiling temperature
The medium is decreased or turned off toward regurgitation volume, with the speed of regulating piston motion or closes respective buffer.（In figure, temperature passes
Sensor is not drawn into）
See Fig. 4-5, the piston body component 7 includes：Left piston body 7-1, the right piston body 7-2 being coaxially disposed, the left work
Several are arranged with cock body 7-1, right piston body 7-2 and is used for the through hole 7-3 that medium axially flows, the left and right piston body
Adjacent face between sealing coordinate, during so as to do piston movement, medium only passes through each through hole on the left and right piston body
7-3, which is realized, comes and goes flowing；The cavity for being used for placing motor 7-4 is provided with the left piston body 7-1, motor 7-4 is by described
The control of device module is managed, its rotor 7-5 is connected to the right piston body 7-2, for driving right piston body 7-2 according to pressure medium
Rotation, to control the relative position relation of each through hole 7-3 on left and right piston body, and then rate-of flow is controlled, that is, control piston
Movement velocity.
Dotted line through hole 7-3 represents it is the through hole 7-3 in left piston body 7-1 in Fig. 5, and solid line through hole 7-3 represents right piston body
Through hole 7-3 in 7-2, arrow represent motor 7-4 rotation directions, and the Fig. 3 represents the phase in left and right piston body 7-2 mating surface
Through hole 7-3 docking operations are answered, to control the rate-of flow in through hole.
The right piston body 7-2 coaxially deflects relative to right piston body 7-2, and its slewing area is straight no more than through hole 7-3's
Footpath, is referred to as deflection angle, i.e. motor 7-4 drives right piston body 7-2 to make past in the diameter range according to pressure medium
Wraparound moves, and to reach the purpose of control rate-of flow, so as to play the piston movement speed of control respective pistons body component 7, enters
And alleviate pressure medium in cylinder body 4, and the purpose for extending the buffer life-span is played, and each buffer can take turns to operate, not
On the premise of shutdown, the buffer for making temperature higher is cooled down, and extends service life.
Power pack can use battery powered.Battery can be installed in left or right piston body 7-2.
See Fig. 5, if more of the through hole 7-3, it, which is distributed, to be distributed with left and right piston body 7-2 in concentric circles.Signal data
Line can be placed in the wall of cylinder body 4 of buffers at different levels, or is placed directly within medium.
Embodiment 2
See Fig. 1, Fig. 2, Fig. 3 and Fig. 6, a kind of method of work of line slideway auxiliary on the basis of embodiment,
The line slideway auxiliary includes：Guide rail 11, the sliding block 10 being slidably fitted on the guide rail 11 and set respectively
The buffer unit for being used to buffer the impulsive force of sliding block 10 in the both ends of guide rail 11；The buffer unit includes：Chopped-off head buffers
Device 1, intergrade buffer 2 and final stage buffer 3；The chopped-off head buffer 1, intergrade buffer 2, final stage buffer 3 are distinguished
Including：It is cylindrical, and for filling the cylinder body 4 of buffer medium, in the openend of the cylinder body 4, sealing is provided with cylinder cap 5, the cylinder
Air-tight movable is combined with a piston rod 6 in the central through hole of lid 5, and the right-hand member of the piston rod 6 is provided with for adjusting, medium is past to backflow
The piston body component 7 of amount, the piston body component 7 are suitable to do piston movement in the cylinder body 4, and with the inwall of the cylinder body 4
Movable sealing coordinates；Wherein, the cylinder body 4 of the chopped-off head buffer 1 forms the piston rod 6-1 of the intergrade buffer 2, described
The cylinder body 4 of intergrade buffer 2 forms the piston rod 6-2 of the final stage buffer 3；When buffering work, the final stage buffering
The right side of cylinder body 4 of device 3 is as the contact surface to be collided with sliding block 10；Winding in the side wall of the cylinder body 4 of the final stage buffer 3
There is magnet coil 4-1；Detection pressure medium is respectively provided with the right side of the piston body component 7 of the buffer at different levels
Pressure sensor 9, the pressure sensor 9 are connected with a processor module respectively.
The method of work of the line slideway auxiliary includes：
When the sliding block 10 hits the right side of the cylinder body, the processor module is suitable to according to pressure medium value,
The electric current for controlling electric current drive module output to match with the pressure medium value, produce the magnet coil 4-1 corresponding
Magnetic field, with sliding block 10 described in adhesive；When it is equilibrium value that the processor module, which measures pressure medium value, the electric current is controlled
Drive module closes output current, the magnetic field is disappeared, to discharge the sliding block 10；Wherein, the piston body of buffers at different levels
Component 7 is suitable to when doing piston movement, the pressure medium that the processor detects according to the pressure sensor 9, controls institute
The regulation of piston body component or the medium closed in corresponding cylinder body are stated toward regurgitation volume, to adjust the piston body component movement rate or slow
Rush series.
The piston body component is identical with implementing 1, is not repeating here.
Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to the present invention
The restriction of embodiment.For those of ordinary skill in the field, it can also be made on the basis of the above description
Its various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
Among the obvious changes or variations that bright spirit is extended out is still in protection scope of the present invention.
Claims (1)
1. a kind of line slideway auxiliary, including guide rail, the sliding block that is slidably fitted on the guide rail；It is characterized in that：It is described to lead
The both ends of rail body are respectively provided with the buffer unit for buffering the sliding block impulsive force, and the buffer unit includes：Chopped-off head buffers
Device, intergrade buffer and final stage buffer；
The chopped-off head buffer, intergrade buffer, final stage buffer include respectively：
Cylinder body cylindrical, for filling buffer medium, sealed in the openend of the cylinder body and be provided with cylinder cap, in the cylinder cap
Air-tight movable is combined with a piston rod in heart through hole, and the right-hand member of the piston rod, which is provided with, to be used to adjust medium toward the piston body of regurgitation volume
Component, the piston body component are suitable to do piston movement in the cylinder body, and coordinate with the inwall movable sealing of the cylinder body；
Wherein, the cylinder body of the chopped-off head buffer forms the piston rod of the intergrade buffer, the intergrade buffer
Cylinder body forms the piston rod of the final stage buffer；
When buffering work, the cylinder body right side of the final stage buffer is as the contact surface to be collided with sliding block；
Magnet coil is arranged with the side wall of the cylinder body of the final stage buffer；
The pressure sensor of detection pressure medium is respectively provided with the right side of the piston body component of the buffer at different levels,
The pressure sensor is connected with a processor module respectively；
When the sliding block hits the right side of the cylinder body of the final stage buffer, the processor module is suitable to according to medium pressure
Force value, the electric current that control one electric current drive module output matches with the pressure medium value, produces the magnet coil corresponding
Magnetic field, with sliding block described in adhesive；When it is equilibrium value that the processor module, which measures pressure medium value, the electric current is controlled
Drive module closes output current, the magnetic field is disappeared, to discharge the sliding block；
Wherein, the piston body component of buffers at different levels is suitable to when doing piston movement, and the processor module is according to the pressure
The pressure medium that sensor detects, controls that the piston body component is adjusted or the medium closed in corresponding cylinder body is toward regurgitation volume,
To adjust the piston body component movement rate or buffering series；
The piston body component includes：The left and right piston body being coaxially disposed, several use are arranged with the left and right piston body
Sealing between the through hole that medium axially flows, the adjacent face of left and right piston body coordinates, and during so as to do piston movement, is situated between
Matter is only realized by each through hole on the left and right piston body comes and goes flowing；
The cavity for being used for placing motor is provided with the left piston body, the motor is controlled by the processor module, its rotor
End is fixedly connected on the right piston body, for driving the right piston body to rotate according to pressure medium, to control left and right work
The relative position relation of each through hole on cock body, and then control rate-of flow, that is, control piston movement speed；
Multiple through holes on the left and right piston body are distributed on left and right piston body in concentric circles respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879242.1A CN106438571B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310284987.XA CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
| CN201610879242.1A CN106438571B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
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| CN201310284987.XA Division CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
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| CN106438571A CN106438571A (en) | 2017-02-22 |
| CN106438571B true CN106438571B (en) | 2017-12-12 |
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| CN201610879290.0A Active CN106321712B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
| CN201610879223.9A Active CN106286679B (en) | 2013-07-05 | 2013-07-05 | The method of work of line slideway auxiliary with intelligent control buffer unit |
| CN201610879242.1A Expired - Fee Related CN106438571B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
| CN201610879289.8A Expired - Fee Related CN106321711B (en) | 2013-07-05 | 2013-07-05 | A kind of line slideway auxiliary with intelligent control buffer unit |
| CN201310284987.XA Active CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
| CN201610879499.7A Active CN106321713B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary and method of work with intelligent control buffer unit |
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| CN201610879290.0A Active CN106321712B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary with intelligent control buffer unit |
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| CN201310284987.XA Active CN104279229B (en) | 2013-07-05 | 2013-07-05 | Method of work with the line slideway auxiliary of Based Intelligent Control buffer unit |
| CN201610879499.7A Active CN106321713B (en) | 2013-07-05 | 2013-07-05 | Line slideway auxiliary and method of work with intelligent control buffer unit |
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- 2013-07-05 CN CN201610879290.0A patent/CN106321712B/en active Active
- 2013-07-05 CN CN201610879223.9A patent/CN106286679B/en active Active
- 2013-07-05 CN CN201610879242.1A patent/CN106438571B/en not_active Expired - Fee Related
- 2013-07-05 CN CN201610879289.8A patent/CN106321711B/en not_active Expired - Fee Related
- 2013-07-05 CN CN201310284987.XA patent/CN104279229B/en active Active
- 2013-07-05 CN CN201610879499.7A patent/CN106321713B/en active Active
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| DE3215614A1 (en) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulic single-tube shock absorber with damping control |
| CN1040269A (en) * | 1988-05-11 | 1990-03-07 | 法国石油研究所 | Prevent that mobile object from continuing the repeatedly anti-rebounding device of spring bump after clashing into another object for the first time |
| CN1150380C (en) * | 1999-04-16 | 2004-05-19 | Smc株式会社 | Linear moving device |
| EP1232884A2 (en) * | 2001-02-16 | 2002-08-21 | Trw Inc. | Anti-roll bar with link actuator for controlling torsional rigidity |
| CN202029823U (en) * | 2010-12-22 | 2011-11-09 | 普天海油新能源动力有限公司 | Mobile elevating positioner based on electric automobile cell quick-change system |
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| CN202149175U (en) * | 2011-06-30 | 2012-02-22 | 北京金自天和缓冲技术有限公司 | Buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106321712B (en) | 2018-05-11 |
| CN104279229A (en) | 2015-01-14 |
| CN106321711A (en) | 2017-01-11 |
| CN104279229B (en) | 2016-11-16 |
| CN106438571A (en) | 2017-02-22 |
| CN106321712A (en) | 2017-01-11 |
| CN106286679A (en) | 2017-01-04 |
| CN106321713B (en) | 2018-06-29 |
| CN106321713A (en) | 2017-01-11 |
| CN106286679B (en) | 2018-07-06 |
| CN106321711B (en) | 2017-12-26 |
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Effective date of registration: 20171121 Address after: 224000 Jiangsu Province, Yancheng City province salt area, salt Dragon Street, Wu Xu village seven groups (D) Applicant after: Yancheng Heng Heng Investment Development Co.,Ltd. Address before: 213000 North District, Jiangsu, Changzhou Jin Ling North Road, Hohai University Applicant before: Chong Mengxia |
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