CN110092171A - Stop cylinder - Google Patents
Stop cylinder Download PDFInfo
- Publication number
- CN110092171A CN110092171A CN201910093791.XA CN201910093791A CN110092171A CN 110092171 A CN110092171 A CN 110092171A CN 201910093791 A CN201910093791 A CN 201910093791A CN 110092171 A CN110092171 A CN 110092171A
- Authority
- CN
- China
- Prior art keywords
- lever
- connecting rod
- controll plant
- stop
- stop cylinder
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2205/00—Stopping elements used in conveyors to stop articles or arrays of articles
- B65G2205/06—Cushioned or damping stop devices, e.g. using springs or other mechanical actions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/28—Impact protection
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chairs Characterized By Structure (AREA)
- Special Conveying (AREA)
Abstract
The present invention relates to a kind of stop cylinders, in more detail, it is related to a kind of processing operation of controll plant etc. mobile for forward direction, controll plant can either be made to stop mobile capable of absorbing again to impact and be able to maintain position, when controll plant inversely moves, by simply acting, lever lock cell, the stop cylinder that controll plant can be made to pass through are released.
Description
Technical field
The present invention relates to a kind of stop cylinders, and in more detail, being related to one kind makes controll plant stop movement, and can absorb
The stop cylinder of impact from controll plant, to help the work for carrying out mobile controll plant to a direction by conveyer etc.
Industry.
Background technique
Stop cylinder is used to make to stop by the mobile controll plant (pallet) of transmission line in selected location, in Korean granted
Patent gazette the 10-0858120th discloses a kind of stop cylinder, including controlling the cylinder part of height and position and being formed in cylinder
The buffer cell in portion, when contacting when controll plant is mobile with the buffer cell, the buffer cell stops controll plant
It is mobile, and can absorb and be contacted and the impact generated and the position for keeping controll plant with controll plant.
At this point, controll plant may be in the state that process terminate all by stopping gas on automation transmission line
Cylinder needs controll plant completing process to the i.e. reverse transmission of the opposite direction of moving direction in this case.
In addition, stop cylinder is to be suitble to the control of the buffering capacity or other structures of the buffer cell of controll plant, sometimes
Controll plant is inversely transmitted, is transmitted after the control or maintenance for completing stop cylinder, then by controll plant forward direction.
Existing stop cylinder, in order to stop controll plant, the upper crown of roll that lever is arranged goes out, and prevents lock cell from releasing
Lock state, in case controll plant inversely moves under the lock state of protrusion.
This is because under the undissolved state of lock state, if controll plant is inversely mobile, because of controll plant
Impact, lock cell etc. may be destroyed.
In order to solve these problems, it in Korean Patent Publication No. 10-0858120 etc., can be released by setting
The cancellation lever of the lock state of lever, to release the locking of lever, so as to inversely transmit controll plant.
That is, existing stop cylinder in order to inversely transmit controll plant, need to make lever, direction is mobile to the lower part, or passes through
Cancel lever and release the locking of lever, therefore there is a problem of that the process for inversely transmitting controll plant becomes complicated, therefore needs pair
This solution.
Summary of the invention
The present invention is proposed to solve the problems, such as described above, and the purpose of the present invention is to provide a kind of blocking gas
Cylinder, the stop cylinder can make controll plant stop movement, and absorb and impact and holding position, inversely move in controll plant
When, lever lock cell is released and simply acting, controll plant can be made to pass through, to help the controlled right of forward direction movement
Processing operation of elephant etc..
Stop cylinder of the invention makes to stop to the mobile controll plant P in a direction and stop-keeping position, feature exists
In, including cylinder part 100 and operating member 200, the cylinder part 100 include: cylinder body 110；Piston 120, in the cylinder
It is driven in the height direction by stroke inside ontology 110；Piston rod 130, in the height direction with the upper side of the piston 120
Connection；And buffer cell 140, the inside of the piston rod 130 is set, and the operating member 200 includes: lever bracket 210, with institute
State the top connection of piston rod 130；Lever 220 is incorporated into the lever bracket 210, and can rotate to a direction, thus to
The state of other direction inclination predetermined angle fades to the state contacted with the buffer cell 140；Connecting rod 230, downside and institute
It states lever 220 and is incorporated into the lever bracket 210 together, and to other direction can rotate regulation journey in side out of described lever 220
Degree；Roller 240 is incorporated into the upside of the connecting rod 230；And lever lock cell 250, it is incorporated into the lever bracket 210, and energy
It is enough to be engaged and rotated with the bottom surfaces of the lever 220 and the connecting rod 230, it is and described when being rotated to other direction
The bottom surface of lever bracket 210 contacts, and rotates to limit the lever 220 to other direction, wherein in controll plant P Xiang Yifang
In the case where contacting to movement with the roller 240, the lever 220 and connecting rod 230 are rotated to a direction, the lever locking
Unit 250 is rotated to other direction and is contacted with the bottom surface of the lever bracket 210, it is mobile to other direction in controll plant P and
In the case where contacting with the roller 240, the connecting rod 230 is rotated from lever 220 to other direction, with turning for the connecting rod 230
The dynamic correspondingly described lever lock cell 250 is rotated to a direction.
In addition, the stop cylinder is characterized in that, the lever lock cell 250 includes: occlusion portion 251, upper side
It is formed with bump, to be engaged with the bottom surfaces of lever 220 and connecting rod 230；Contact portion 252 is bent from the occlusion portion 251,
With the rotation of the lever 220 or the connecting rod 230 correspondingly with the bottom surface interval of the lever bracket 210 or contact；
And presser unit 253 is released, it pressurizes to the contact portion 252 to a direction.
In addition, the stop cylinder is characterized in that, the cylinder part 100 further includes lifting unit 150, and the releasing is single
Member 150 protrudes above to be formed in the position corresponding with the lever lock cell 250 of the upside of the cylinder body 110.
In addition, the stop cylinder is characterized in that, the lever bracket 210 includes: lever bracket ontology 211, and described
Piston rod 130 connects；And lever frame aperture 212, it is formed in the side through the lever bracket ontology 211.
In addition, the stop cylinder is characterized in that, the lever 220 includes: body 221；Lever hole 222, with
The lever frame aperture 212 is accordingly formed through the body 221, and is rotatably tied by first in conjunction with pin 11
Together in the lever bracket ontology 211；And lever occlusion portion 223, it is formed with bump in the downside of the body 221,
To be engaged with the occlusion portion 251.
In addition, the stop cylinder is characterized in that, the connecting rod 230 includes: con-rod only 231, is arranged in the thick stick
The inside of bar body 221；First connecting rod hole 232 is formed through con-rod only 231, and combines 11 energy of pin by described first
It is enough to be rotationally incorporated into lever bracket ontology 211 and body 221；Second connecting rod hole 233, through the con-rod only 231
Upside and formed, and combined with the roller 240 in conjunction with pin 12 by second；And connecting rod occlusion portion 234, in the con-rod only
231 downsides are formed with bump, to be engaged with the occlusion portion 251.
In addition, the stop cylinder is characterized in that, the operating member 200 further includes presser unit 260, and the pressurization is single
Member 260 is set to described first and combines pin 11, for pressurizeing to other direction.
In addition, the stop cylinder is characterized in that, the connecting rod 230 further includes connecting rod limiting holes 235, the connecting rod limit
Drilling 235 forms through the con-rod only 231 and has specific length in the rotation direction of the connecting rod 230, described
Lever 220 further includes lever limiting holes 224, a direction end phase of the lever limiting holes 224 and the connecting rod limiting holes 235
It is accordingly formed through the lever (220), the stop cylinder further includes connecting rod banking pin 13, is limited through the lever
Hole 224, and the connecting rod limiting holes 235 are moved.
Invention effect
The stop cylinder of the invention processing operation of controll plant etc. mobile for forward direction, makes controll plant stop moving
It is dynamic, and absorb impact and be able to maintain position, when controll plant inversely moves, by simple structure and movement, by lever
Lock cell is switched to off mode, to have the advantages that controll plant can be made easily inversely to pass through.
Stop in addition, stop cylinder of the invention can be easily carried out the positive of controll plant and pass through and inversely lead to
It crosses, therefore has the advantages that entire activity time can be accelerated.
Detailed description of the invention
Fig. 1 is the perspective view of stop cylinder of the invention.
Fig. 2 is the cross-sectional view of stop cylinder of the invention.
Fig. 3 is the perspective view of the operating member of stop cylinder of the invention.
Fig. 4 is the cross-sectional view of the operating member of stop cylinder of the invention.
Fig. 5 to Fig. 6 is the exploded perspective view of the operating member of stop cylinder of the invention.
Fig. 7 is the main view of the operating member of stop cylinder of the invention.
Fig. 8 is the figure for indicating the movement of controll plant to direction stop cylinder of the invention when mobile.
Fig. 9 is the figure for indicating the movement of controll plant to other direction stop cylinder of the invention when mobile.
The explanation of appended drawing reference
1000: stop cylinder
100: cylinder part 110: cylinder body
120: piston 130: piston rod
140: buffer cell 150: lifting unit
200: operating member
210: lever bracket
211: lever bracket ontology 212: lever frame aperture
220: lever
221: body 222: lever hole
223: lever occlusion portion 224: lever limiting holes
230: connecting rod
231: con-rod only 232: first connecting rod hole
233: second connecting rod hole 234: connecting rod occlusion portion
235: connecting rod limiting holes
240: roller
250: lever lock cell 251: occlusion portion
252: contact portion 253: releasing presser unit
260: presser unit
Combine pin at 11: the first
Combine pin at 12: the second
13: connecting rod banking pin
Specific embodiment
Hereinafter, stop cylinder present invention as described above is described in detail referring to attached drawing.
Fig. 1 is the perspective view of stop cylinder of the invention, and Fig. 2 is the cross-sectional view of stop cylinder of the invention, and Fig. 3 is this hair
The perspective view of the operating member of bright stop cylinder, Fig. 4 are the cross-sectional views of the operating member of stop cylinder of the invention, and Fig. 5 to Fig. 6 is
The exploded perspective view of the operating member of stop cylinder of the invention, Fig. 7 are the main views of the operating member of stop cylinder of the invention.
Referring to Figure 1 to Figure 7, stop cylinder 1000 of the invention, which has, can either make controll plant stop mobile and can inhale
It receives contact controll plant and transmits next impact and keep the structure of the position of controll plant, to help in the horizontal direction to one
Direction carries out the processing operation of mobile controll plant.
Stop cylinder 1000 of the invention generally comprises cylinder part 100 and operating member 200.
In order to make to stop or pass through, cylinder part to (reverse) the mobile controll plant of a direction (forward direction) or other direction
100 have the structure for the short transverse position for capableing of control action portion 200.
Operating member 200 has when controll plant is to direction movement and contacts, and controll plant is made to stop simultaneously holding position
Structure.
At this point, the mobile direction of controll plant refers to controll plant to process operation etc. and mobile direction, it is controlled
The mobile other direction of object refers to for many factors such as control, the buffer levels for checking stop cylinder, and makes controll plant
The direction mobile to the opposite direction in a direction.
Cylinder part 100 and operating member 200 are described in detail, cylinder part 100 generally comprise cylinder body 110,
Piston 120, piston rod 130 and buffer cell 140 are capable of the short transverse position in control action portion 200.
Cylinder body 110 is formed with the space of hole shape in inside, and outer shape can be implemented with various embodiments, therefore
It is not limited to this.
Piston 120 is arranged in the hole inside cylinder body 110, and stroke drives in the height direction by various control power
Dynamic, control power is from 110 inside of cylinder body or the air pressure supplied from outside by cylinder body 110, hydraulic, elastomer
Deng.
Piston rod 130 connect with the upper side of piston 120 and extends to form along short transverse, and buffer cell 140 is set to
The inside of piston rod 130.
Buffer cell 140 is made of damper (buffer), since this is well known technology, omits it specifically
It is bright.
Operating member 200 generally comprises lever bracket 210, lever 220, connecting rod 230, roller 240 and lever lock cell 250.
Lever bracket 210 is the structure for being used to support lever 220, is formed in a manner of connecting with the top of piston rod 130, by
This, which correspondingly can control operating member 200 with the control in 100 short transverse of cylinder part, makes controll plant P stop or lead to
On the short transverse position crossed.
Lever 220 is incorporated into lever bracket 210, and can rotate to a direction, to tilt preset angle to other direction
The state of degree fades to the state contacted with buffer cell 140.
That is, lever 200 is first tilted to other direction, but as controll plant is mobile to a direction, lever 200 is to a direction
Rotation, to contact with buffer cell 140, thus, it is possible to absorb to pass over from controll plant by buffer cell 140
Impact.
Connecting rod 230 is set to the inside of lever 220, and downside and lever 220 are incorporated into lever bracket 210 together, and can
Specified degree is rotated from lever 220 to other direction.
Roller 240 is controll plant to a direction or the structure of other direction movement and contact, is tied with the upside of connecting rod 230
It closes, is preferably able to rotationally combine, but be not limited to this.
Lever lock cell 250 is formed as limiting lever 220 to other direction movement.
Lever lock cell 250 is incorporated into lever bracket 210, and is engaged with the bottom surfaces of lever 220 and connecting rod 230, can
It is correspondingly rotated with the rotation of lever 220 or connecting rod 230.
At this point, lever lock cell 250 and the bottom surface of lever bracket 210 connect when limitation lever 220 is rotated to other direction
Touching rotates to limit lever 220 to other direction.
At this point, stop cylinder 1000 of the invention, it is mobile to a direction in controll plant and the case where contacted with roller 240
Under, lever 220 and connecting rod 230 are rotated to a direction, the lever lock cell 250 being engaged with the lever 220 and connecting rod 230 to
Other direction is rotated and is contacted with the bottom surface of lever bracket 210.
Lever lock cell 250 limits lever 220 and rotates to a direction as a result,.
On the contrary, connecting rod 230 is opposite by lever lock in the case that controll plant is contacted to other direction movement with roller 240
Order member 250 limits the accordingly thick stick of the rotation to the mobile lever 220 of other direction to other direction rotation, with connecting rod 230
Rod lock unit 250 is rotated to a direction, thus the bottom surface interval with lever bracket 210, no longer limitation lever 220 is to another
Direction rotation.
That is, stop cylinder 1000 of the invention, when controll plant is mobile to other direction, in lever lock cell 250
In the state of the rotation for limiting lever 220, with the rotation of connecting rod 230, lever lock cell 250 to a direction rotate without
The rotation for limiting lever 220 again, also being capable of control lever locking without additional manual working or additional control action
The movement (limitation and releasing rotation of the lever to other direction) of unit 250.
At this point, lever lock cell 250 has including occlusion portion 251 and from the curved contact portion 252 of occlusion portion 251Word shape.
The upper side of occlusion portion 251 is formed with bump, to be engaged with the bottom surfaces of lever 220 and connecting rod 230, contact portion
252 are contacted or interval by occlusion portion 251 with the bottom surface of lever bracket 210, the occlusion portion 251 and lever 220 or connecting rod
230 rotation is correspondingly rotated.
That is, lever lock cell 250 includes: off mode, the bottom surface interval of contact portion 252 and lever bracket 210 and
No longer limitation lever 220 is rotated to other direction；And locking mode, the contact portion 252 are contacted with the bottom surface of lever bracket 210
And it limits lever 220 and is rotated to other direction.
Also, lever lock cell 250, which may also include, releases presser unit 253, releases presser unit 253 by torsionspring
It constitutes, in the case where being not affected by the power from controll plant, the torsionspring adds contact portion 252 to a direction
Pressure, to keep off mode.
At this point, it is preferred that the power for releasing presser unit 253 is less than the power passed over from controll plant.
That is, it is preferred that lever lock cell 250 keeps off mode by releasing presser unit 253, in controll plant to one
Direction is mobile and is in contact to be switched to locking mode thus when stopping mobile, that is, limitation lever 220 is rotated to other direction.
At this point, cylinder part 100 further includes lifting unit 150, lifting unit 150 110 upper side of cylinder body with contact
Accordingly protrude formation in portion 252.
Lifting unit 150 protrudes specific length in the height direction, to be declined in operating member 200 by cylinder part 100
When, the lower part face contact with contact portion 252 makes contact portion 252 to upper direction applied force, thus by lever lock cell 250
Off mode is switched to from locking mode.
The shape of lifting unit 150 is not limited, can be implemented with various embodiments.
The movement of stop cylinder of the invention with above structure is described in detail.
Fig. 8 is the figure for indicating the movement of controll plant to direction stop cylinder of the invention when mobile, Fig. 9 be indicate by
Control the figure of the movement of object to other direction stop cylinder of the invention when mobile.
Referring to Fig. 8, stop cylinder 1000 of the invention is contacted to direction movement with roller 240 in controll plant P, with
Roller 240 and connecting rod 230 in conjunction with lever 220 rotated due to the mobile controll plant P in a direction to a direction, and it is single with buffering
Member 140 contacts, so that controll plant P be made to stop movement, and absorbs the impact generated by controll plant P by buffer cell 140,
And it is able to maintain the position of controll plant P.
At this point, the occlusion portion 251 being engaged with lever 220 is rotated to other direction, thus contact portion 252 and occlusion portion 251
Rotation accordingly contacted with the bottom surface of lever bracket 210, so that lever lock cell 250 is switched to locking mode, i.e. limitation thick stick
Bar 220 is rotated to other direction.
Also, when the processing operation to controll plant P terminates and needs mobile to a direction again, pass through cylinder part
100 movement makes operating member 200 be located at lower part direction, avoids the movement for interfering controll plant P, and will by lifting unit 150
Lever lock cell 250 is switched to off mode.
In contrast, referring to Fig. 9, in the case where controll plant P is mobile to a direction, because to buffer level control,
When many factors such as checking and needing that controll plant P is mobile to other direction, controll plant P is mobile and contacts with roller 240.
At this point, lever 220 by lever lock cell 250 limit to other direction rotate, therefore only connecting rod 230 be based on by
It controls the power of object P and is rotated to other direction, in addition, be engaged to other direction rotation with the connecting rod 230 by connecting rod 230
Lever lock cell 250 is rotated to a direction, so that lever lock cell 250 is switched to off mode.
Be switched to off mode as a result, that is, no longer limitation lever 220 to other direction rotate, can make lever 220 to
Than controll plant, more downwardly direction is rotated, therefore does not interfere movement of the controll plant to other direction.
As described above, stop cylinder 1000 of the invention is when controll plant is mobile to a direction, the rotation of lever 220 and with
Buffer cell 140 contacts, so that controll plant can not only be made to stop mobile and absorb impact, and inversely moves in controll plant
When dynamic, by the power of controll plant, connecting rod 230 is rotated from 220 interval of lever to other direction, so that lever be locked
Unit 250 is switched to off mode, and lever 220 can be made to rotate to the more downwardly direction than controll plant.
That is, in order to keep controll plant P mobile to other direction, not only without declining operating member 200 by cylinder part 100
And lever lock cell 250 is set to be in off mode by lifting unit 150, and without operating personnel manually by lever lock
Order member 250 is switched to the movement of off mode etc., therefore can easily make controll plant P mobile to other direction.
In addition, stop cylinder 1000 of the invention is able to carry out controll plant P Xiang Yifang by simple structure and movement
To control and to the control of other direction, without constructing for controll plant P to a direction and the volume controlled to other direction
Outer device and system have the advantages that manufacturing expense can be reduced and shorten the activity duration of processing controll plant P.
The structure of stop cylinder 1000 of the invention is described in detail.
Referring to Figure 1 to Figure 7, lever bracket 210 includes: lever bracket ontology 211, is connect with piston rod 130；And lever frame aperture
212, it is formed through the side of lever bracket ontology 211, for being combined with lever 220 and connecting rod 230.
Lever bracket ontology 211 can be penetrated through in the height direction to connect piston rod 130, it is preferable that extends along short transverse,
To avoid the contact of obstruction lever 220 and buffer cell 140, and lever frame aperture 212 is formed on the position of extension.
In addition, as shown, it is preferred that in the vertical direction of the moving direction of controll plant P interval, formed opposite
A pair of of lever frame aperture 212, to increase the simplicity and fastness that are combined with lever 220 and connecting rod 230.
Lever 220 includes body 221, the preferably shape in a manner of identical with common stop cylinder of body 221
At, but it is not limited to this.
Also, lever 220 includes lever hole 222, and the lever frame aperture 212 of the lever hole 222 and lever bracket 210 is accordingly
It is formed there through, is rotatably incorporated into lever bracket ontology 211 in conjunction with pin 11 by first.
Also, lever 220 includes lever occlusion portion 223, lower part shape of the lever occlusion portion 223 in body 221
At bump, to be engaged with the occlusion portion 251 of lever lock cell 250.
Connecting rod 230 includes the con-rod only 231 that may be disposed inside body 221, moreover, further including first connecting rod hole
232, shape is accordingly run through with the lever frame aperture 212 of lever bracket 210 and the lever hole 222 of lever 220 in the first connecting rod hole 232
At, and lever bracket ontology 211 and body 221 are rotatably incorporated into conjunction with pin 11 by first.
In addition, connecting rod 230 includes second connecting rod hole 233, company of the second connecting rod hole 233 through 232 upside of first connecting rod hole
Bar body 231 and formed, and be combined with roller 240 in conjunction with pin 12 by second.
Also, connecting rod 230 include connecting rod occlusion portion 234, be formed with bump in the lower part of con-rod only 231, so as to
The occlusion portion 251 of lever lock cell 250 is engaged.
As described above, connecting rod 230 combines pin 11 and lever bracket 210 and lever by first connecting rod hole 232 and using first
220 are fixed together, and pass through second connecting rod hole 233 in upside and utilize second pin 12 is combined to be combined with roller 240, thus
Controll plant is mobile to a direction and when being contacted with roller 240, rotated with the direction in the same direction of lever 220 1, and controll plant to
Other direction is mobile and when being contacted with roller 240, rotated from lever 220 to other direction and be switched to lever lock cell 250
Off mode.
Also, operating member 200 further includes presser unit 260, is made of torsionspring, and the torsionspring is set to
One combines pin 11, for pressurizeing to other direction.
Presser unit 260 is formed by torsionspring, lever 220 by controll plant and connecting rod 230 together with piston rod 130
After being arranged in parallel, if being not affected by the power from controll plant, in the original state to other direction inclination predetermined angular.
Certainly, need to make presser unit 260 amount of pressurization be less than controll plant contact roller 240 and lever 220 to a direction turn
Dynamic power.
Also, the connecting rod 230 of stop cylinder 1000 of the invention further includes connecting rod limiting holes 235, the connecting rod limiting holes
235 form through con-rod only 231 and have specific length in the rotation direction of connecting rod 230, and lever 220 may also include lever
Limiting holes 224, the lever limiting holes 224 and the end in a direction of connecting rod limiting holes 235 are accordingly formed there through.
At this point, stop cylinder 1000 of the invention may also include connecting rod banking pin 13, the connecting rod banking pin 13 runs through thick stick
Bar limiting holes 224, and can be moved along the connecting rod limiting holes 235.
That is, be set as can be with connecting rod limiting holes 235 in the state of being fixed on lever limiting holes 224 for connecting rod banking pin 13
It is mobile, it, being capable of turn from lever 220 to other direction that rotate from of limiting rod 230 thus when controll plant advances to other direction
Dynamic distance.
In other words, connecting rod banking pin 13 is mobile with connecting rod limiting holes 235 when mobile to other direction, pre- when turning to
If mobile restricted when length, so as to prevent connecting rod 230 from lever 220 excessively be detached from, and can prevent the connecting rod 230 from
The lever lock cell 250 that can be engaged with connecting rod 230 is detached from.
The present invention is not limited to the above embodiments, the scope of application can there are many, do not depart from claims requirement
Defined in the gist of the invention in the case where, those skilled in the art in the invention can implement various deformation.
Claims (8)
1. a kind of stop cylinder makes to stop simultaneously stop-keeping position to the mobile controll plant (P) in a direction, which is characterized in that
Including cylinder part (100) and operating member (200)；
The cylinder part (100) includes:
Cylinder body (110),
Piston (120) is driven by stroke in the height direction in the inside of the cylinder body (110),
Piston rod (130) is connect with the upper side of the piston (120) in the height direction, and
Buffer cell (140) is arranged in the inside of the piston rod (130)；
The operating member (200) includes:
Lever bracket (210) is connect with the top of the piston rod (130),
Lever (220) is incorporated into the lever bracket (210), and can be rotated to a direction, thus from pre- to other direction inclination
If the state of angle fades to the state contacted with the buffer cell (140),
Connecting rod (230), downside are incorporated into the lever bracket (210) together with the lever (220), and can be from the lever
(220) interior lateral other direction rotates specified degree, and roller (240) is incorporated into the upside of the connecting rod (230), and
Lever lock cell (250) is incorporated into the lever bracket (210), and can be with the lever (220) and the connecting rod
(230) bottom surfaces are engaged and are rotated, and when rotating to other direction, contact with the bottom surface of the lever bracket (210), from
And described in limiting
Lever (220) is rotated to a direction；
Controll plant (P) is mobile to a direction contacted with the roller (240) in the case where, the lever (220) and connecting rod
(230) it is rotated to a direction, bottom of the lever lock cell (250) to other direction rotation and with the lever bracket (210)
Face contact；
Controll plant is mobile to other direction contacted with the roller (240) in the case where, the connecting rod (230) is from lever
(220) it is rotated to other direction, with the rotation of the connecting rod (230) correspondingly lever lock cell (250) Xiang Yifang
To rotation.
2. stop cylinder according to claim 1, which is characterized in that
The lever lock cell (250) includes:
Occlusion portion (251), upper side is formed with bump, to be engaged with the bottom surfaces of lever (220) and connecting rod (230)；
Contact portion (252), is bent from the occlusion portion (251), the rotation phase with the lever (220) or the connecting rod (230)
Accordingly with the bottom surface interval or contact of the lever bracket (210)；And
It releases presser unit (253), pressurizes to the contact portion (252) to a direction.
3. stop cylinder according to claim 1, which is characterized in that
The cylinder part (100) further includes lifting unit (150), and the lifting unit (150) is on the cylinder body (110)
The position corresponding with lever lock cell (250) of side protrudes above to be formed.
4. stop cylinder according to claim 2, which is characterized in that
The lever bracket (210) includes:
Lever bracket ontology (211) is connect with the piston rod (130)；And
Lever frame aperture (212) is formed through the side of the lever bracket ontology (211).
5. stop cylinder according to claim 4, which is characterized in that
The lever (220) includes:
Body (221)；
Lever hole (222) accordingly forms through the body (221) with the lever frame aperture (212), and passes through the
One is rotatably incorporated into the lever bracket ontology (211) in conjunction with pin (11)；And
Lever occlusion portion (223) is formed with bump on the downside of the body (221), with the occlusion portion (251)
Occlusion.
6. stop cylinder according to claim 5, which is characterized in that
The connecting rod (230) includes:
Con-rod only (231) is arranged in the inside of the body (221)；
First connecting rod hole (232) is formed through the con-rod only (231), and combines pin (11) can by described first
Rotationally it is incorporated into the lever bracket ontology (211) and body (221)；
Second connecting rod hole (233), through the con-rod only (231) upside and formed, and by second combine pin (12) with
The roller (240) combines；And
Connecting rod occlusion portion (234) is formed with bump on the downside of the con-rod only (231), with the occlusion portion (251)
Occlusion.
7. stop cylinder according to claim 6, which is characterized in that
The operating member (200) further includes presser unit (260), and the presser unit (260) is set to described first and combines pin
(11), for pressurizeing to other direction.
8. stop cylinder according to claim 6, which is characterized in that
The connecting rod (230) further includes connecting rod limiting holes (235), and the connecting rod limiting holes (235) run through the con-rod only
(231) specific length is formed and has in the rotation direction of the connecting rod (230),
The lever (220) further includes lever limiting holes (224), the lever limiting holes (224) and the connecting rod limiting holes
(235) a direction end is correspondingly run through the lever (220) and is formed,
The stop cylinder further includes connecting rod banking pin (13), is limited through the lever limiting holes (224) and along the connecting rod
It is moved in hole (235).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180012216A KR101879840B1 (en) | 2018-01-31 | 2018-01-31 | Stopper Cylinder |
| KR10-2018-0012216 | 2018-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110092171A true CN110092171A (en) | 2019-08-06 |
Family
ID=63058434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910093791.XA Pending CN110092171A (en) | 2018-01-31 | 2019-01-30 | Stop cylinder |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101879840B1 (en) |
| CN (1) | CN110092171A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907497A (en) * | 2020-08-14 | 2020-11-10 | 中车齐齐哈尔车辆有限公司 | Integrated braking device and railway wagon with same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2025369B1 (en) * | 2020-04-17 | 2021-10-26 | Voortman Steel Machinery Holding B V | Datum line assembly, conveyor assembly, and method for transporting workpieces towards a working machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100918A (en) * | 1988-10-05 | 1990-04-12 | Taiyo Ltd | Stopper device |
| CN101092215A (en) * | 2006-06-21 | 2007-12-26 | Smc株式会社 | Stopper cylinder |
| KR20110043133A (en) * | 2009-10-21 | 2011-04-27 | 한국에스엠씨공압(주) | Stopping device |
| CN103359483A (en) * | 2012-04-05 | 2013-10-23 | Smc株式会社 | Stopper cylinder |
| CN107735576A (en) * | 2015-06-26 | 2018-02-23 | 克斯美库股份有限公司 | Cylinder device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200206711Y1 (en) * | 2000-05-25 | 2000-12-15 | 주식회사티피씨 메카트로닉스 | Damper stopper cylinder |
-
2018
- 2018-01-31 KR KR1020180012216A patent/KR101879840B1/en active IP Right Grant
-
2019
- 2019-01-30 CN CN201910093791.XA patent/CN110092171A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100918A (en) * | 1988-10-05 | 1990-04-12 | Taiyo Ltd | Stopper device |
| CN101092215A (en) * | 2006-06-21 | 2007-12-26 | Smc株式会社 | Stopper cylinder |
| KR20110043133A (en) * | 2009-10-21 | 2011-04-27 | 한국에스엠씨공압(주) | Stopping device |
| CN103359483A (en) * | 2012-04-05 | 2013-10-23 | Smc株式会社 | Stopper cylinder |
| CN107735576A (en) * | 2015-06-26 | 2018-02-23 | 克斯美库股份有限公司 | Cylinder device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907497A (en) * | 2020-08-14 | 2020-11-10 | 中车齐齐哈尔车辆有限公司 | Integrated braking device and railway wagon with same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101879840B1 (en) | 2018-07-19 |
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