CN110039357B - The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus - Google Patents
The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus Download PDFInfo
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- CN110039357B CN110039357B CN201910278754.6A CN201910278754A CN110039357B CN 110039357 B CN110039357 B CN 110039357B CN 201910278754 A CN201910278754 A CN 201910278754A CN 110039357 B CN110039357 B CN 110039357B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The present invention provides the automatic touch triggers of numerically-controlled machine tool to withdraw reciprocating apparatus, including pedestal, pedestal is placed horizontally at ground, the output mechanism for moving reciprocatingly and realizing reciprocal output purpose is provided on pedestal, output mechanism includes drive member, output link, for output link for moving reciprocatingly and realizing reciprocal output purpose, drive member, which is used to move reciprocatingly for output link, provides reciprocating power；It is resetted by resetting-mechanism; while reset finishes; closing up recovery component closes up output mechanism and restores to original state; it can carry out the reciprocal output of next round; entire reciprocal output process is full-automatic; it is manually operated without staff; it greatly improves work efficiency; furthermore; the setting of accessory keeps the reciprocal output process of output mechanism more steady smooth; the problems such as being not in pause and transition in rhythm or melody, blocking avoids the operation for both colliding and influencing between separation withdrawing member and output mechanism.
Description
Technical field
The present invention relates to mechanical reciprocatings to export field, and in particular to a kind of reciprocating apparatus.
Background technique
Machining, production line into the fields such as discharging, exist mostly to realize reciprocal output purpose toward reassembling
It sets, general reciprocating apparatus includes object and reciprocating drive mechanism to be output, which can drive object to be output along one
The channeling direction of track moves, and after the object to be output, which is driven reciprocally mechanism drive, to be sailed to destination, reciprocating drive mechanism can
Quick return drive to next object to be output and be sailed to initial position, however, the structure of such device is complex, because
This increases the degree of difficulty of manufacture and assembling, there is the scarce disadvantage urgently improved, therefore, it is necessary to provide it is a kind of novel and have into
The reciprocating apparatus of step property, to solve the above problems.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of reciprocating apparatus, entire reciprocal output processes
Full-automation is manually operated without staff, greatly improves work efficiency, while reciprocal output process is steadily smooth, no
The problems such as will appear pause and transition in rhythm or melody, blocking, is particularly adapted to the automation processing of numerically-controlled machine tool.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus, including pedestal, output mechanism, triggering retracting mechanism, reset
Mechanism, the pedestal are placed horizontally at ground, and the output mechanism back and forth exports purpose for moving reciprocatingly and realizing,
For triggering output mechanism and it being made to do drawback movement, the resetting-mechanism is used to be output machine the triggering retracting mechanism
Structure does drawback movement and provides backhaul power；
The pedestal upper surface is provided with support frame, and support frame is provided with two groups and is located at pedestal along length
The one end in direction, two groups of support frames are respectively support frame one, support frame two.
Further improvement as the technical program.
The output mechanism includes drive member, output link, and output link is reciprocal for moving reciprocatingly and realizing
Purpose is exported, drive member, which is used to move reciprocatingly for output link, provides reciprocating power；
The drive member includes driving motor, threaded rod, drive leader, and the driving motor is fixedly installed in branch
Support one deviates from the side of support frame two, and the output shaft of driving motor is axially parallel to the length direction of pedestal；
The length direction for being axially parallel to pedestal of the threaded rod, threaded rod are movably installed between two groups of support frames
And can axially be rotated around itself, it is provided with shaft coupling between threaded rod and the power output end of driving motor and passes through between the two
Shaft coupling carries out power transmitting；
The threaded rod axially can be divided into two parts, and respectively smooth section, thread segment along itself, and smooth section is close
Support frame one；
The extending direction of the drive leader is parallel to the length direction of pedestal, and drive leader is fixedly installed in two groups of branch
Between support.
Further improvement as the technical program.
The output link is set between two groups of support frames, and output link includes installation shell, linked block, contradicts bullet
Spring, installation shell is rectangular case structure open at one end, closed at one end and open end Matching installation has installation end cap, and installation is outer
Slide opening is offered on shell and installation shell is movably set in outside drive leader by slide opening, is installed between shell and drive leader
Slide-and-guide cooperation is constituted, sets of holes are also provided on installation shell and installation shell is movably set in outside threaded rod by sets of holes
Portion；
The linked block is set in installation shell, and slide-and-guide cooperation is constituted between two groups, and install shell
The channeling direction of inner cavity is perpendicular to ground；
The linked block towards the side of threaded rod be the semi circular surface structure to match with threaded rod periphery, linked block
Offer guide hole a, guide hole b along the side in base length direction, and guide hole a far from threaded rod, guide hole b close to screw thread
Bar；
The hole wall of guide hole a towards the threaded rod consists of two parts, and is respectively the guidance close to support frame one
Inclined-plane one, far from support frame one horizontal plane one, the distance between lead-in chamfered one and threaded rod along base length direction and by
The direction that support frame two is directed toward support frame one is successively decreased, and is installed also to correspond to offer on shell and be kept away with what the aperture guide hole a matched
Allow hole a；
The guide hole b consists of two parts away from the hole wall of threaded rod, and is respectively the level close to support frame one
Face two, far from support frame one lead-in chamfered two, the distance between lead-in chamfered two and threaded rod along base length direction and by
The direction that support frame two is directed toward support frame one is successively decreased, and is installed also to correspond to offer on shell and be kept away with what the aperture guide hole b matched
Allow hole b；
The linked block is provided with two groups, and two groups of linked blocks are in upper and lower symmetrical, two groups of gearings about threaded rod
The semi circular surface of block towards threaded rod can collectively form the threaded hole to match with threaded rod thread segment, and two groups of linked blocks can pass through
Threaded hole is movably set in outside threaded rod；
The spring pocket that contradicts is set to outside the smooth section of threaded rod, and is contradicted spring and be located at installation shell and support frame
Between one, the elastic force for contradicting spring to install shell that threadingly bar axially does the movement far from support frame one, and can make two groups
The threaded hole formed between linked block is contacted with the thread segment of threaded rod；
The motion state of the output link can be divided into outside threaded rod smooth section to operating status, threadingly
Bar axially does that motion state far from support frame one, threadingly bar axially does the backhaul state close to support frame one, output link
Original state be to operating status, and output link is in when operating status and motion state, what two groups of linked blocks were formed
Threaded hole matches with threaded rod, and when output link is in backhaul state, the threaded hole that two groups of linked blocks are formed is detached from and screw thread
The contact of bar.
Further improvement as the technical program.
The output link further include for make two groups of linked blocks formed threaded hole and threaded rod close contact or it is thorough
The accessory that bottom disengages；
Cavity wall of the installation shell along base length direction is provided with accommodating chamber, and the linked block direction accommodates
The side of chamber is provided with auxiliary tank, and the accessory is set in the region that accommodating chamber is collectively formed with auxiliary tank；
The accessory includes accessory part, and accessory part includes including hinged block, sleeve, slide bar, auxiliary block, auxiliary
Spring is helped, hinged block is hingedly set in accommodating chamber, and hinged shaft core line is parallel to ground and perpendicular to the length side of pedestal
To；
The sleeve is axially perpendicular to the hinged shaft core line between hinged block and accommodating chamber, and sleeve is fixedly installed in
Hinged block is set in sleeve towards the side of auxiliary tank, slide bar coaxial sleeve, and constitutes slide-and-guide cooperation between the two；
The auxiliary block is fixedly installed in the free end of slide bar, and auxiliary block is triangular prism structure and auxiliary block deviates from hingedly
The side of block is one seamed edge, and the auxiliary tank for being set to linked block is triangular prism structure and auxiliary tank slot bottom is one rib
Side, auxiliary block are contacted away from the seamed edge side of hinged block with the seamed edge slot bottom of auxiliary tank；
The secondary spring is sheathed on cartridge exterior, and the elastic force of secondary spring makes auxiliary block do the fortune far from hinged block
It is dynamic；
The accessory part be provided with two groups and be located at linked block along the side in base length direction and about
It is symmetric perpendicular to the direction on ground；
The accessory is correspondingly arranged on two groups, and about threaded rod in symmetrical up and down.
Further improvement as the technical program.
The triggering retracting mechanism includes separation withdrawing member, the use for making two groups of linked blocks be located remotely from each other movement
In making what two groups of linked blocks did movement close to each other to close up recovery component；
The separation withdrawing member is set to support frame two towards the side of support frame one, and separating withdrawing member includes using
In so that two groups of linked blocks is located remotely from each other the separation unit of movement, maximum displacement whether is moved to for inductive output component and certainly
Determine the trigger unit whether separation unit separates two groups of linked blocks；
The separation unit includes fixed bracket, guide pad, distraction guide, declutcher control lever, and fixed bracket is fixedly mounted
In support frame two towards the side of support frame one；
The guide pad is fixedly installed in fixed bracket towards the side of support frame one, and guide pad is along base length direction
Side offer pilot hole, pilot hole channeling direction is parallel to base length direction, and guide pad is towards the side of support frame one
It is provided with external step；
The declutcher control lever extending direction is parallel to base length direction, and declutcher control lever is fixed on external step, separation
Bar is located along the same line with avoid holes b, and declutcher control lever is correspondingly arranged on two groups and about threaded rod in symmetrical up and down；
The distraction guide includes separation guide rod, cut spring, and the channeling direction for separating guide rod is parallel to pedestal
Length direction, the one end for separating guide rod is fixedly connected with external step, the other end is movably installed on fixed bracket, separates guide rod
Slide-and-guide cooperation is constituted between fixed bracket, cut spring is sheathed on outside separation guide rod, and the elastic force of cut spring makes
Guide pad does the movement far from support frame two.
Further improvement as the technical program.
The trigger unit includes triggering shell, triggering guide part, trigger member, traction piece, and triggering shell is opened for one end
Mouth, shell structure closed at one end, and its open end Matching installation has triggering end cap, triggering shell is set in guide pad, and
It triggers and constitutes slide-and-guide cooperation between shell and pilot hole；
The side of the guide pad offers the guide hole for connecting and connecting with pilot hole, and the channeling direction of guide hole is flat
Row is in the length direction of pedestal, and triggering shell side is provided with fixed lobe and fixed lobe free end passes through guide hole and is located at
Slide-and-guide cooperation is constituted outside guide pad, between fixed lobe and guide hole；
The triggering guide part includes triggering guide rod, triggering spring, and the extending direction for triggering guide rod is parallel to pedestal
Length direction, the one end for triggering guide rod is fixedly connected with fixed lobe, the other end is movably installed on fixed bracket, and triggering is led
Slide-and-guide cooperation is constituted between bar and fixed bracket, is triggered spring pocket and is set to outside triggering guide rod, and triggers spring force to make
Triggering shell does the movement far from support frame two；
The side of triggering shell towards the support frame two offers the perforating for connecting and connecting with its inner cavity, described
Trigger member includes frizzen, triggering block, and the extending direction of frizzen is parallel to base length direction, and one end of frizzen is fixed on
On support frame two, the other end passes through perforating and shell is interior and the end is fixedly connected with triggering block positioned at triggering；
The side of the triggering block towards support frame one consists of three parts, and respectively trigger ramp one, be located at touching
Send out trigger ramp two, the vertical plane between trigger ramp one/bis-, trigger ramp one and the trigger ramp two of one lower section of inclined-plane
The distance between along base length direction and by support frame two be directed toward support frame one direction be incremented by；
The up/down end face of the triggering shell offers the triggering hole for connecting and connecting with its inner cavity, and triggers hole location
It in guide pad towards the side of support frame one, triggers in shell and is additionally provided with channeling direction perpendicular to the guiding groove on ground, and draw
It connects and connects between guide groove and triggering hole；
The traction piece includes guiding piece, stiff spring, and guiding piece is set in guiding groove and constitutes between the two and slides
Action-oriented cooperates, and the free end of guiding piece passes through triggering hole and is located at triggering shell exterior, and guiding piece free end and external
Rank contact is additionally provided with triggering protrusion on guiding piece, and triggers protrusion and be right against triggering block, guiding piece be correspondingly arranged on two groups and
In symmetrical up and down；
The stiff spring is set between two groups of guiding pieces, and the elastic force of stiff spring makes two groups of guiding pieces do phase
Mutually separate movement.
Further improvement as the technical program.
It is described close up restore component include extending direction be parallel to base length direction close up bar, close up the fixed peace of bar
Loaded on support frame one towards the side of support frame two, and the guide hole a for closing up bar and output link is located along the same line, and closes up
Bar is provided with two groups and about threaded rod in symmetrical up and down；
The declutcher control lever is to separate inclined-plane, and separate the distance between inclined-plane and threaded rod towards the side of support frame one
Along pedestal length direction and by support frame two be directed toward support frame one direction successively decrease, described closes up bar towards support frame two
Side is to close up inclined-plane, and close up the distance between inclined-plane and threaded rod and be directed toward branch along the length direction of pedestal and by support frame two
Successively decrease in the direction of support one.
Further improvement as the technical program.
The resetting-mechanism includes accommodating shell, wind spring, and receiving shell is open at one end, the closed shell knot of the other end
Structure, and its open end Matching installation has receiving end cap, accommodates shell and is fixedly installed on support frame one, and accommodates and open up on shell
There is stretching hole；
The wind spring, which is set to, to be accommodated in shell, and the free end of wind spring passes through to stretch out Kong Bingyu installation shell and fix and connect
It connects, the elastic force of wind spring makes to install shell, and threadingly bar axially does movement close to support frame one；
Matching is provided with pulley at the stretching hole aperture.
The beneficial effect of the present invention compared with prior art is that output mechanism carries out triggering point by separating withdrawing member
From, while being resetted by resetting-mechanism, while reset finishes, close up restore component close up output mechanism and restore to
Original state can carry out the reciprocal output of next round, and entire reciprocal output process is full-automatic, grasp manually without staff
Make, greatly improve work efficiency, in addition, the setting of accessory keeps the reciprocal output process of output mechanism more steady suitable
Benefit the problems such as being not in pause and transition in rhythm or melody, block, in addition to this, separates the trigger unit in withdrawing member in addition to inductive output mechanism
Outside whether moving to maximum displacement and determining whether separation unit separates output mechanism, additionally it is possible to buffer function is played,
Avoid the operation for both colliding and influencing between separation withdrawing member and output mechanism.
Detailed description of the invention
Fig. 1 is complete machine structure schematic diagram of the invention.
Fig. 2 is complete machine structure schematic diagram of the invention.
Fig. 3 is complete machine structure schematic diagram of the invention.
Fig. 4 is complete machine structure schematic diagram of the invention.
Fig. 5 is complete machine structure schematic diagram of the invention.
Fig. 6 is complete machine structure schematic diagram of the invention.
Fig. 7 is the structural schematic diagram of triggering retracting mechanism of the invention.
Fig. 8 is the structural schematic diagram of separation withdrawing member of the invention.
Fig. 9 is the structural schematic diagram of separation unit of the invention.
Figure 10 is the structural schematic diagram of trigger unit of the invention.
Figure 11 is the schematic internal view of trigger unit of the invention.
Figure 12 is the structural schematic diagram of output mechanism of the invention.
Figure 13 is the structural schematic diagram of output link of the invention.
Figure 14 is the schematic internal view of output link of the invention.
Figure 15 is the cooperation figure of linked block and accessory of the invention.
Figure 16 is the structural schematic diagram of accessory of the invention.
Figure 17 is the cooperation figure of resetting-mechanism, output link of the invention.
Figure 18 is the schematic internal view of resetting-mechanism of the invention.
Specific embodiment
The present invention realizes that reciprocal output purpose is advantageous in that output mechanism withdraws structure by separation by output mechanism
Part carries out triggering separation, while being resetted by resetting-mechanism, and while reset finishes, closing up recovery component makes output mechanism
Close up and restore to original state, the reciprocal output of next round can be carried out, entire reciprocal output process is full-automatic, is not necessarily to work
Personnel's manual operation, greatly improves work efficiency, in addition, the setting of accessory makes the reciprocal output process of output mechanism more
Add it is steady smoothly, the problems such as being not in pause and transition in rhythm or melody, block, in addition to this, separate the trigger unit in withdrawing member in addition to induction
Outside whether output mechanism moves to maximum displacement and determines whether separation unit separates output mechanism, additionally it is possible to play slow
Punching effect avoids the operation for both colliding and influencing between separation withdrawing member and output mechanism.
The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus, including pedestal 100, output mechanism 200, triggering retracting mechanism
300, resetting-mechanism 400, the pedestal 100 are placed horizontally at ground, and the output mechanism 200 is for moving reciprocatingly simultaneously
Realize reciprocal output purpose, the triggering retracting mechanism 300 is for triggering output mechanism 200 and it being made to do drawback movement, institute
The resetting-mechanism 400 stated provides backhaul power for doing drawback movement for output mechanism 200.
100 upper surface of pedestal is provided with support frame, and support frame is provided with two groups and is located at pedestal 100 along certainly
The one end in body length direction, two groups of support frames are respectively support frame one, support frame two.
The output mechanism 200 includes drive member 210, output link 220, and output link 220 is for doing reciprocal fortune
Move and realize reciprocal output purpose, drive member 210, which is used to move reciprocatingly for output link 220, provides reciprocating power.
The drive member 210 includes driving motor 211, threaded rod 212, drive leader 213, the driving motor
211 are fixedly installed in the side that support frame one deviates from support frame two, and the output shaft of driving motor 211 is axially parallel to pedestal
100 length direction.
The length direction for being axially parallel to pedestal 100 of the threaded rod 212, threaded rod 212 are movably installed in two groups
It can be rotated between support frame and axially around itself, be provided with shaft coupling between threaded rod 212 and the power output end of driving motor 211
Device and between the two pass through shaft coupling carry out power transmitting.
The threaded rod 212 can axially be divided into two parts, and respectively smooth section, thread segment, and smooth section along itself
Close to support frame one.
The extending direction of the drive leader 213 is parallel to the length direction of pedestal 100, the fixed peace of drive leader 213
Loaded between two groups of support frames.
The output link 220 is set between two groups of support frames, and output link 220 includes installation shell 221, interlocks
Block 222 contradicts spring 223, and installation shell 221 is rectangular case structure open at one end, closed at one end and open end matching peace
Equipped with installation end cap, slide opening is offered on installation shell 221 and installation shell 221 is movably set in drive leader by slide opening
It outside 213, installs and constitutes slide-and-guide cooperation between shell 221 and drive leader 213, install and be also provided with set on shell 221
Hole and installation shell 221 be movably set in outside threaded rod 212 by sets of holes.
The linked block 222 is set in installation shell 221, and slide-and-guide cooperation is constituted between two groups, and pacify
The channeling direction of 221 inner cavity of casing is perpendicular to ground.
The linked block 222 towards the side of threaded rod 212 be the semi circular surface knot to match with 212 periphery of threaded rod
Structure, linked block 222 offer guide hole a222a, guide hole b222b, and guide hole along the side of 100 length direction of pedestal
A222a is far from threaded rod 212, guide hole b222b close to threaded rod 212.
The hole wall of guide hole a222a towards the threaded rod 212 consists of two parts, and is respectively close to support frame one
Lead-in chamfered one, far from support frame one horizontal plane one, the distance between lead-in chamfered one and threaded rod 212 are along pedestal 100
Length direction is simultaneously successively decreased by the direction that support frame two is directed toward support frame one, installs on shell 221 also corresponding offer and guide hole
The avoid holes a that the aperture a222a matches.
The guide hole b222b consists of two parts away from the hole wall of threaded rod 212, and is respectively close to support frame one
Horizontal plane two, far from support frame one lead-in chamfered two, the distance between lead-in chamfered two and threaded rod 212 are along pedestal 100
Length direction is simultaneously successively decreased by the direction that support frame two is directed toward support frame one, installs on shell 221 also corresponding offer and guide hole
The avoid holes b that the aperture b222b matches.
The linked block 222 is provided with two groups, and two groups of linked blocks 222 about threaded rod 212 in symmetrical up and down,
The semi circular surface of two groups of linked blocks 222 towards threaded rod 212 can collectively form the threaded hole to match with 212 thread segment of threaded rod,
And two groups of linked blocks 222 can be movably set in outside threaded rod 212 by threaded hole.
The conflict spring 223 is sheathed on outside the smooth section of threaded rod 212, and is contradicted spring 223 and be located at outside installation
Between shell 221 and support frame one, the elastic force of conflict spring 223 makes installation shell 221, and threadingly bar 212 is axially done far from support
The movement of frame one, and the threaded hole formed between two groups of linked blocks 222 can be made to contact with the thread segment of threaded rod 212.
The motion state of the output link 220 can be divided into outside 212 smooth section of threaded rod to operating status,
The threadingly axial motion state done far from support frame one of bar 212, the threadingly axial backhaul shape done close to support frame one of bar 212
State, the original state of output link 220 are to operating status, and output link 220 is in when operating status and motion state,
The threaded hole that two groups of linked blocks 222 are formed matches with threaded rod 212, when output link 220 is in backhaul state, two groups of gearings
The threaded hole that block 222 is formed is detached from and the contact of threaded rod 212.
The course of work of output mechanism 200, specific manifestation are as follows: driving motor 211 runs and makes threaded rod 212 around itself axis
To rotation, while the elastic force for contradicting spring 223 makes the screw thread of the threaded hole formed between two groups of linked blocks 222 Yu threaded rod 212
Section contact, so that threaded rod 212 rotates and draws the threadingly axial movement for making separate support frame one of bar 212 of output link 220,
Output link 220 is kept in motion；
It is contacted after output link 220 moves to maximum displacement with triggering retracting mechanism 300, triggering retracting mechanism 300 makes
The movement that two groups of linked blocks 222 of output link 220 do to be located remotely from each other, even if the threaded hole that two groups of linked blocks 222 are formed is detached from
With the contact of threaded rod 212, while resetting-mechanism 400 makes output link 220 integrally do the movement close to support frame one, that is, exports
Component 220 switches to backhaul state；
When the recovery of output link 220 to original state present position, triggering retracting mechanism 300 makes output link 220
Two groups of linked blocks 222 do movement close to each other, i.e. output link 220 is switched to operating status；
And so on, to make output mechanism 200 move reciprocatingly and realize reciprocal output purpose.
More specifically, in the reciprocatory movement of output link 220, since it is by two groups of 222 shapes of linked block
At threaded hole and threaded rod 212 cooperate and realize, simultaneously because linked block 222 and installing and constituting and draw between 221 inner cavity of shell
The slide-and-guide that direction is led perpendicular to ground cooperates, so that will appear movement pause and transition in rhythm or melody, card in 220 reciprocatory movement of output link
Firmly the problems such as, it is serious also result in threaded rod 212 rotation cannot continue draw output link 220 move synchronously, in order to solve
This problem, the output link 220 further include for keeping the threaded hole of two groups of linked blocks 222 formation and threaded rod 212 tight
The accessory 224 contiguity touching or thoroughly disengaged.
The installation shell 221 is provided with accommodating chamber, the linked block along the cavity wall of 100 length direction of pedestal
222 are provided with auxiliary tank towards the side of accommodating chamber, and it is common with auxiliary tank that the accessory 224 is set to accommodating chamber
In the region of composition.
The accessory 224 includes accessory part, and accessory part includes including hinged block 224a, sleeve 224b, cunning
Bar 224c, auxiliary block 224d, secondary spring 224e, hinged block 224a are hingedly set in accommodating chamber, and hinged shaft core line is flat
Row is in ground and perpendicular to the length direction of pedestal 100.
The sleeve 224b is axially perpendicular to the hinged shaft core line between hinged block 224a and accommodating chamber, and sleeve
224b is fixedly installed in side of the hinged block 224a towards auxiliary tank, and slide bar 224c coaxial sleeve is set in sleeve 224b, and the two
Between constitute slide-and-guide cooperation.
The auxiliary block 224d is fixedly installed in the free end of slide bar 224c, and auxiliary block 224d is triangular prism structure and auxiliary
Helping block 224d to deviate from the side of hinged block 224a is one seamed edge, and the auxiliary tank for being set to linked block 222 is triangular prism
Structure and auxiliary tank slot bottom are one seamed edge, and auxiliary block 224d is away from the seamed edge side of hinged block 224a and the seamed edge slot of auxiliary tank
Bottom contact.
The secondary spring 224e is sheathed on outside sleeve 224b, and the elastic force of secondary spring 224e makes auxiliary block 224d
Do the movement far from hinged block 224a.
The accessory 224 is correspondingly arranged on two groups, and about threaded rod 212 in symmetrical up and down.
The supporting process of accessory 224, specific manifestation are as follows: two groups of linked blocks 222 of output link 220 are located remotely from each other
Motion process in, slide bar 224c can be made to do the movement close to hinged block 224a by auxiliary block 224d, at secondary spring 224e
In compressive state, while 224 entirety of accessory does the rotation far from threaded rod 212, when the sleeve 224b of accessory 224 turns
It moves to when being parallel to ground, secondary spring 224e reaches maximum compressibility, and then, accessory 224 continues whole do far from spiral shell
The rotation of rasp bar 212, the elastic force of secondary spring 224e reaches the distance between two groups of linked blocks 222 by auxiliary block 224d at this time
To maximum value, hereafter, resetting-mechanism 400 makes in 220 return stroke of output link, and two groups of linked blocks 222 are always in separation shape
State, and do not contacted always with threaded rod 212, to keep the return stroke of output link 220 steadily smooth；
Two groups of linked blocks 222 of output link 220 are done in motion process close to each other, when two groups of linked blocks 222 close up
Afterwards, accessory 224 makes two groups of linked blocks 222 always in closed configuration, and contacts always with threaded rod 212, to make to drive
Dynamic component 210 drives the motion process of output link 220 steadily smooth.
Preferably, the accessory part in order to make accessory 224 assist the process of output link 220 more steady, described
It is provided with two groups and is located at linked block 222 along the side of 100 length direction of pedestal and about the direction perpendicular to ground
It is symmetric.
The triggering retracting mechanism 300 includes that the separation for making two groups of linked blocks 222 be located remotely from each other movement is withdrawn
Component 310 restores component 320 for making two groups of linked blocks 222 do closing up for movement close to each other.
The separation withdrawing member 310 is set to support frame two towards the side of support frame one, separates withdrawing member 310
Including for making two groups of linked blocks 222 be located remotely from each other the separation unit 3110 of movement, whether being transported for inductive output component 220
It moves to maximum displacement and determines the trigger unit 3120 whether isolated to two groups of linked blocks 222 of separation unit 3110.
The separation unit 3110 includes fixed bracket 3111, guide pad 3112, distraction guide, declutcher control lever 3116,
Fixed bracket 3111 is fixedly installed in support frame two towards the side of support frame one.
The guide pad 3112 is fixedly installed in fixed bracket 3111 towards the side of support frame one, 3112 edge of guide pad
The side of 100 length direction of pedestal offers pilot hole, and pilot hole channeling direction is parallel to 100 length direction of pedestal, guide pad
3112 are provided with external step 3113 towards the side of support frame one.
3116 extending direction of declutcher control lever is parallel to 100 length direction of pedestal, and declutcher control lever 3116 be fixed on it is external
On step 3113, declutcher control lever 3116 is located along the same line with avoid holes b, and declutcher control lever 3116 is correspondingly arranged on two groups and about spiral shell
Rasp bar 212 is in symmetrical up and down.
The distraction guide includes separation guide rod 3114, cut spring 3115, separates the channeling direction of guide rod 3114
It is parallel to the length direction of pedestal 100, one end of separation guide rod 3114 is fixedly connected with external step 3113, other end activity is pacified
Loaded on fixed bracket 3111, separates and constitute slide-and-guide cooperation, cut spring between guide rod 3114 and fixed bracket 3111
3115 are sheathed on outside separation guide rod 3114, and the elastic force of cut spring 3115 makes guide pad 3112 do the fortune far from support frame two
It is dynamic.
It can be contacted with trigger unit 3120 in 220 motion process of output link, and separation unit is made by trigger unit 3120
Part 3110 does the movement close to support frame two, and cut spring 3115 is in compressive state, then when output link 220 reaches maximum
When displacement, trigger unit 3120 stops traction separation unit 3110 and moves, while separation unit 3110 is in cut spring 3115
Do the movement far from support frame two under elastic force effect, during this, the free end of declutcher control lever 3116 pass through avoid holes b and with guidance
The lead-in chamfered two of hole b222b contacts, and declutcher control lever 3116 and guide hole b222b cooperation are so that two groups of linked blocks 222 are done mutually far
From movement.
The trigger unit 3120 includes triggering shell 3121, triggering guide part, trigger member, traction piece, triggers shell
3121 be shell structure open at one end, closed at one end, and its open end Matching installation has triggering end cap, and triggering shell 3121 is set
It is placed in guide pad 3112, and triggers and constitute slide-and-guide cooperation between shell 3121 and pilot hole.
The side of the guide pad 3112 offers the guide hole for connecting and connecting with pilot hole, and the guidance side of guide hole
To the length direction for being parallel to pedestal 100, triggering 3121 side of shell is provided with fixed lobe and fixed lobe free end passes through
Guide hole is simultaneously located at outside guide pad 3112, and slide-and-guide cooperation is constituted between fixed lobe and guide hole.
The triggering guide part includes triggering guide rod 3122, triggering spring 3123, triggers the extending direction of guide rod 3122
It is parallel to the length direction of pedestal 100, one end of triggering guide rod 3122 is fixedly connected with fixed lobe, the other end is movably installed in
It on fixed bracket 3111, and triggers and constitutes slide-and-guide cooperation between guide rod 3122 and fixed bracket 3111, trigger spring 3123
It is sheathed on outside triggering guide rod 3122, and trigger 3123 elastic force of spring to make to trigger the movement that shell 3121 makees separate support frame two.
The side of triggering shell 3121 towards the support frame two offers the perforating for connecting and connecting with its inner cavity, institute
The trigger member stated includes frizzen 3124, triggering block 3125, and the extending direction of frizzen 3124 is parallel to 100 length side of pedestal
To one end of frizzen 3124 is fixed on support frame two, the other end passes through perforating and is located in triggering shell 3121 and is somebody's turn to do
End is fixedly connected with triggering block 3125.
The side of triggering block 3125 towards the support frame one consists of three parts, and respectively trigger ramp one, position
Trigger ramp two in one lower section of trigger ramp, the vertical plane between trigger ramp one/bis-, trigger ramp one and triggering are oblique
The distance between face two is incremented by along 100 length direction of pedestal and by the direction that support frame two is directed toward support frame one.
The up/down end face of the triggering shell 3121 offers the triggering hole for connecting and connecting with its inner cavity, and triggers
Hole is located at guide pad 3112 towards the side of support frame one, triggers in shell 3121 and is additionally provided with channeling direction perpendicular to ground
Guiding groove, and connect and connect between guiding groove and triggering hole.
The traction piece includes guiding piece 3126, stiff spring 3127, and guiding piece 3126 is set in guiding groove and two
Slide-and-guide cooperation is constituted between person, the free end of guiding piece 3126 passes through triggering hole and is located at outside triggering shell 3121, and
3126 free end of guiding piece is contacted with external step 3113, triggering protrusion is additionally provided on guiding piece 3126, and trigger protrusion just
For triggering block 3125, guiding piece 3126 is correspondingly arranged on two groups and in symmetrical up and down.
The stiff spring 3127 is set between two groups of guiding pieces 3126, and the elastic force of stiff spring 3127 makes two
Group guiding piece 3126 does the movement being located remotely from each other.
It is contacted in 220 motion process of output link with triggering shell 3121, then output link 220 moves and draws triggering
Component 3120 moves synchronously, and trigger unit 3120 moves and draws separation unit 3110 and moves synchronously, wherein cut spring
3115, triggering spring 3123 is in compressive state；
When output link 220 moves to maximum displacement, it is set to the triggering protrusion and triggering block 3125 of guiding piece 3126
Trigger ramp one/bis- contact connect so that two groups of guiding pieces 3126 do movement close to each other and are detached from external step 3113
Touching, then the elastic force of cut spring 3115 makes separation unit 3110 do the movement far from support frame two, finally makes two groups of linked blocks
222 do the movement being located remotely from each other, and separation unit 3110 is restored to original state at this time；
Then, resetting-mechanism 400 makes output link 220 do the drawback movement close to support frame one, during this, triggers bullet
The elastic force of spring 3123 makes trigger unit 3120 do the movement far from support frame two, wherein when the touching for being set to triggering shell 3121
When hair engaging aperture is located at side of the guide pad 3112 towards support frame one again, stiff spring 3127 does two groups of guiding pieces 3126 mutually
Separate movement, so that trigger unit 3120 be made to restore to original state.
It is described close up restore component 320 include extending direction be parallel to 100 length direction of pedestal close up bar 321, close
Hold together bar 321 and be fixedly installed in support frame one towards the side of support frame two, and closes up the guide hole of bar 321 Yu output link 220
A222a is located along the same line, and closes up bar 321 and is provided with two groups and about threaded rod 212 in symmetrical up and down.
In 220 drawback movement of output link, close up bar 321 across avoid holes b and with the lead-in chamfered of guide hole a222a one
Contact, finally makes two groups of linked blocks 222 of output link 220 do movement close to each other.
Preferably, more steady in order to make declutcher control lever 3116 draw the motion process that two groups of linked blocks 222 do to be located remotely from each other
Smoothly, make to close up bar 321 draw two groups of linked blocks 222 do motion process close to each other more it is steady smoothly, the separation
Bar 3116 is to separate inclined-plane, and separate the distance between inclined-plane and threaded rod 212 along pedestal 100 towards the side of support frame one
Length direction is simultaneously successively decreased by the direction that support frame two is directed toward support frame one, and described closes up bar 321 towards the side of support frame two
To close up inclined-plane, and closes up the distance between inclined-plane and threaded rod 212 and be directed toward along the length direction of pedestal 100 and by support frame two
Successively decrease in the direction of support frame one.
The resetting-mechanism 400 includes accommodating shell 410, wind spring 420, and receiving shell 410 is the open at one end, other end
Closed shell structure, and its open end Matching installation has receiving end cap, accommodates shell 410 and is fixedly installed on support frame one,
And it accommodates to offer on shell 410 and stretches out hole.
The wind spring 420, which is set to, to be accommodated in shell 410, and the free end of wind spring 420 passes through and stretches out Kong Bingyu installation
Shell 221 is fixedly connected, and the elastic force of wind spring 420 makes to install the threadingly axial fortune done close to support frame one of bar 212 of shell 221
It is dynamic.
While separation unit 3110 makes two groups of linked blocks 222 be located remotely from each other movement, 420 elastic force of wind spring makes to export structure
Part 220 does the movement close to support frame one, so that output link 220 be made to restore to original state position.
Preferably, wind spring 420 is drawn in 220 motion process of output link, is occurred between 420 meeting of wind spring and stretching hole aperture
Friction, wears wind spring 420, to reduce by 420 degree of wear of wind spring and improving its service life, the stretching hole aperture
Place's matching is provided with pulley 430.
Claims (10)
1. the automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus, which is characterized in that it includes pedestal, output mechanism, triggers back
Mechanism, resetting-mechanism are removed, the pedestal is placed horizontally at ground, and the output mechanism is for moving reciprocatingly and realizing past
Purpose is exported again, and the triggering retracting mechanism is for triggering output mechanism and it being made to do drawback movement, the resetting-mechanism
Backhaul power is provided for doing drawback movement for output mechanism；
The pedestal upper surface is provided with support frame, and support frame is provided with two groups and is located at pedestal along length direction
One end, two groups of support frames are respectively support frame one, support frame two；
The output mechanism includes drive member, output link, and output link is for moving reciprocatingly and realizing reciprocal output
Purpose, drive member, which is used to move reciprocatingly for output link, provides reciprocating power；
The drive member includes driving motor, threaded rod, drive leader, and the driving motor is fixedly installed in support frame
One deviates from the side of support frame two, and the output shaft of driving motor is axially parallel to the length direction of pedestal；
The length direction for being axially parallel to pedestal of the threaded rod, threaded rod are movably installed between two groups of support frames and can
It is axially rotated around itself, shaft coupling is provided between threaded rod and the power output end of driving motor and passes through shaft coupling between the two
Device carries out power transmitting；
The threaded rod can be divided into two parts, and respectively smooth section, thread segment along itself axial direction, and smooth section is close to support
Frame one；
The extending direction of the drive leader is parallel to the length direction of pedestal, and drive leader is fixedly installed in two groups of support frames
Between；
The output link is set between two groups of support frames, and output link includes installation shell, linked block, contradicts spring,
Installation shell is rectangular case structure open at one end, closed at one end and open end Matching installation has installation end cap, installs shell
On offer slide opening and installation shell be movably set in outside drive leader by slide opening, installation shell and drive leader between structure
Cooperate at slide-and-guide, sets of holes are also provided on installation shell and installation shell is movably set in outside threaded rod by sets of holes；
The linked block is set in installation shell, and slide-and-guide cooperation is constituted between two groups, and install shell inner cavity
Channeling direction perpendicular to ground；
The linked block is the semi circular surface structure to match with threaded rod periphery towards the side of threaded rod, and linked block is the bottom of along
The side of seat length direction offers guide hole a, guide hole b, and guide hole a far from threaded rod, guide hole b close to threaded rod.
2. the automatic touch trigger of numerically-controlled machine tool according to claim 1 withdraws reciprocating apparatus, which is characterized in that described draws
The hole wall of guide hole a towards threaded rod consists of two parts, and is respectively close to the lead-in chamfered one of support frame one, far from support frame
One horizontal plane one, the distance between lead-in chamfered one and threaded rod are directed toward support frame along base length direction and by support frame two
One direction is successively decreased, and also correspondence offers the avoid holes a to match with the aperture guide hole a on installation shell；
The guide hole b consists of two parts away from the hole wall of threaded rod, and the horizontal plane two of respectively close support frame one,
Lead-in chamfered two far from support frame one, the distance between lead-in chamfered two and threaded rod are along base length direction and by support frame
The direction of two direction support frames one is successively decreased, and also correspondence offers the avoid holes b to match with the aperture guide hole b on installation shell.
3. the automatic touch trigger of numerically-controlled machine tool according to claim 2 withdraws reciprocating apparatus, which is characterized in that the company
Motion block is provided with two groups, and two groups of linked blocks about threaded rod in symmetrical up and down, two groups of linked blocks towards threaded rod half
Disc can collectively form the threaded hole to match with threaded rod thread segment, and two groups of linked blocks can be movably set in by threaded hole
Outside threaded rod；
The described spring pocket that contradicts is set to outside the smooth section of threaded rod, and contradict spring be located at installation shell and support frame one it
Between, the elastic force for contradicting spring to install shell that threadingly bar axially does the movement far from support frame one, and can make two groups of gearings
The threaded hole formed between block is contacted with the thread segment of threaded rod；
The motion state of the output link can be divided into outside threaded rod smooth section to operating status, threadingly bar axis
To the motion state done far from support frame one, threadingly bar axially does the backhaul state close to support frame one, output link just
Beginning state is to operating status, and output link is in when operating status and motion state, the screw thread that two groups of linked blocks are formed
Hole matches with threaded rod, and when output link is in backhaul state, the threaded hole that two groups of linked blocks are formed is detached from and threaded rod
Contact.
4. the automatic touch trigger of numerically-controlled machine tool according to claim 3 withdraws reciprocating apparatus, which is characterized in that described is defeated
Component further includes the auxiliary that the threaded hole for forming two groups of linked blocks is in close contact with threaded rod or thoroughly disengages out
Component；
Cavity wall of the installation shell along base length direction is provided with accommodating chamber, and the linked block is towards accommodating chamber
Side be provided with auxiliary tank, in the region that the accessory is set to accommodating chamber and auxiliary tank collectively forms；
The accessory includes accessory part, and accessory part includes hinged block, sleeve, slide bar, auxiliary block, secondary spring,
Hinged block is hingedly set in accommodating chamber, and hinged shaft core line is parallel to ground and the length direction perpendicular to pedestal；
The sleeve is axially perpendicular to the hinged shaft core line between hinged block and accommodating chamber, and sleeve is fixedly installed in hingedly
Block is set in sleeve towards the side of auxiliary tank, slide bar coaxial sleeve, and constitutes slide-and-guide cooperation between the two.
5. the automatic touch trigger of numerically-controlled machine tool according to claim 4 withdraws reciprocating apparatus, which is characterized in that described is auxiliary
Block is helped to be fixedly installed in the free end of slide bar, it away from the side of hinged block is one rib that auxiliary block, which is triangular prism structure and auxiliary block,
Side, the auxiliary tank for being set to linked block is triangular prism structure and auxiliary tank slot bottom is one seamed edge, and auxiliary block is away from hinge
The seamed edge side for connecing block is contacted with the seamed edge slot bottom of auxiliary tank；
The secondary spring is sheathed on cartridge exterior, and the elastic force of secondary spring makes auxiliary block do the movement far from hinged block；
The accessory part is provided with two groups and is located at linked block along the side in base length direction and about vertical
It is symmetric in the direction on ground；
The accessory is correspondingly arranged on two groups, and about threaded rod in symmetrical up and down.
6. the automatic touch trigger of numerically-controlled machine tool according to claim 3 or 4 withdraws reciprocating apparatus, which is characterized in that described
Triggering retracting mechanism include for making two groups of linked blocks be located remotely from each other the separation withdrawing member of movement, for making two groups of gearings
What block did movement close to each other closes up recovery component；
The separation withdrawing member is set to support frame two towards the side of support frame one, and separating withdrawing member includes for making
Two groups of linked blocks make and are located remotely from each other the separation unit of movement, maximum displacement whether is moved to for inductive output component and determine to divide
The trigger unit whether two groups of linked blocks separated from component；
The separation unit includes fixed bracket, guide pad, distraction guide, declutcher control lever, and fixed bracket is fixedly installed in branch
Support two is towards the side of support frame one.
7. the automatic touch trigger of numerically-controlled machine tool according to claim 6 withdraws reciprocating apparatus, which is characterized in that described leads
Fixed bracket is fixedly installed in towards the side of support frame one to block, and guide pad offers guiding along the side in base length direction
Hole, pilot hole channeling direction are parallel to base length direction, and the side of guide pad towards support frame one is provided with external step；
The declutcher control lever extending direction is parallel to base length direction, and declutcher control lever is fixed on external step, declutcher control lever with
Avoid holes b is located along the same line, and declutcher control lever is correspondingly arranged on two groups and about threaded rod in symmetrical up and down；
The distraction guide includes separation guide rod, cut spring, and the channeling direction for separating guide rod is parallel to the length of pedestal
Direction, the one end for separating guide rod is fixedly connected with external step, the other end is movably installed on fixed bracket, separation guide rod and solid
Slide-and-guide cooperation is constituted between fixed rack, cut spring is sheathed on outside separation guide rod, and the elastic force of cut spring makes to be oriented to
Block does the movement far from support frame two.
8. the automatic touch trigger of numerically-controlled machine tool according to claim 7 withdraws reciprocating apparatus, which is characterized in that the touching
Sending out component includes triggering shell, triggering guide part, trigger member, traction piece, and triggering shell is shell open at one end, closed at one end
Structure, and its open end Matching installation has a triggering end cap, triggering shell is set in guide pad, and trigger shell and pilot hole it
Between constitute slide-and-guide cooperation；
The side of the guide pad offers the guide hole for connecting and connecting with pilot hole, and the channeling direction of guide hole is parallel to
The length direction of pedestal, triggering shell side is provided with fixed lobe and fixed lobe free end passes through guide hole and is located at guiding
Slide-and-guide cooperation is constituted outside block, between fixed lobe and guide hole；
The triggering guide part includes triggering guide rod, triggering spring, and the extending direction for triggering guide rod is parallel to the length of pedestal
Direction, the one end for triggering guide rod is fixedly connected with fixed lobe, the other end is movably installed on fixed bracket, and trigger guide rod with
Slide-and-guide cooperation is constituted between fixed bracket, is triggered spring pocket and is set to outside triggering guide rod, and triggers spring force to make to trigger
Shell does the movement far from support frame two；
The side of triggering shell towards the support frame two offers the perforating for connecting and connecting with its inner cavity, the triggering
Part includes frizzen, triggering block, and the extending direction of frizzen is parallel to base length direction, and support is fixed in one end of frizzen
On frame two, the other end passes through perforating and shell is interior and the end is fixedly connected with triggering block positioned at triggering；
The side of the triggering block towards support frame one consists of three parts, and respectively trigger ramp one, to be located at triggering oblique
The trigger ramp two of one lower section of face, the vertical plane between trigger ramp one/bis-, between trigger ramp one and trigger ramp two
Distance along base length direction and by support frame two be directed toward support frame one direction be incremented by；
The up/down end face of the triggering shell offer connect with its inner cavity connect triggering hole, and trigger hole be located at lead
To block towards the side of support frame one, triggers and be additionally provided with channeling direction in shell perpendicular to the guiding groove on ground, and guiding groove
It connects and connects between triggering hole；
The traction piece includes guiding piece, stiff spring, and guiding piece is set in guiding groove and constitutes sliding between the two and leads
To cooperation, the free end of guiding piece passes through triggering hole and is located at triggering shell exterior, and guiding piece free end connects with external step
It touches, triggering protrusion is additionally provided on guiding piece, and trigger protrusion and be right against triggering block, guiding piece is correspondingly arranged on two groups and presents
Under it is symmetrical；
The stiff spring is set between two groups of guiding pieces, and the elastic force of stiff spring does two groups of guiding pieces mutually far
From movement.
9. the automatic touch trigger of numerically-controlled machine tool according to claim 8 withdraws reciprocating apparatus, which is characterized in that the conjunction
Hold together to restore component include extending direction be parallel to base length direction close up bar, close up bar and be fixedly installed in one direction of support frame
The side of support frame two, and the guide hole a for closing up bar and output link is located along the same line, and closes up bar and is provided with two groups and pass
In threaded rod in symmetrical up and down；
The declutcher control lever is to separate inclined-plane, and separate the distance between inclined-plane and threaded rod the bottom of along towards the side of support frame one
The length direction of seat is simultaneously successively decreased by the direction that support frame two is directed toward support frame one, and described closes up bar towards the side of support frame two
To close up inclined-plane, and closes up the distance between inclined-plane and threaded rod and be directed toward support frame along the length direction of pedestal and by support frame two
Successively decrease in one direction.
10. the automatic touch trigger of numerically-controlled machine tool according to claim 8 or claim 9 withdraws reciprocating apparatus, which is characterized in that described
Resetting-mechanism include accommodate shell, wind spring, receivings shell be open at one end, the closed shell structure of the other end, and its opening
End Matching installation has receiving end cap, accommodates shell and is fixedly installed on support frame one, and accommodates to offer on shell and stretch out hole；
The wind spring, which is set to, to be accommodated in shell, and the free end of wind spring passes through stretching Kong Bingyu installation shell and is fixedly connected,
The elastic force of wind spring makes to install shell, and threadingly bar axially does movement close to support frame one；
Matching is provided with pulley at the stretching hole aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910278754.6A CN110039357B (en) | 2019-04-09 | 2019-04-09 | The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910278754.6A CN110039357B (en) | 2019-04-09 | 2019-04-09 | The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039357A CN110039357A (en) | 2019-07-23 |
| CN110039357B true CN110039357B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910278754.6A Active CN110039357B (en) | 2019-04-09 | 2019-04-09 | The automatic touch trigger of numerically-controlled machine tool withdraws reciprocating apparatus |
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| CN (1) | CN110039357B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3930370A1 (en) * | 1989-09-12 | 1991-03-21 | Schunk Automation Gmbh | QUICK FEEDER FOR WORKPIECE CARRIERS |
| CN205687029U (en) * | 2016-06-12 | 2016-11-16 | 南昌工程学院 | A kind of reciprocal pay-off |
| CN108689088A (en) * | 2018-06-23 | 2018-10-23 | 沈洁 | A kind of continuous branch feeding machanism |
| CN208593735U (en) * | 2018-06-28 | 2019-03-12 | 深圳市惠德普科技有限公司 | A kind of reciprocating feeding device |
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2019
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Effective date of registration: 20191104 Address after: 237000 building a, science and technology entrepreneurship service center, Yingbin Avenue, Lu'an Economic Development Zone, Anhui Province Applicant after: Liang Cangping Address before: Room 1302, Huijing City Center, Shushan District, Hefei City, Anhui Province Applicant before: Yang Hongkai |
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Effective date of registration: 20200511 Address after: Room 303 and 306, Building A, Science and Technology Entrepreneurship Service Center, Luan Economic Development Zone, Anhui Province Patentee after: LU'AN YONGZHEN GRIZZLY ELECTRICAL AND MECHANICAL TECHNOLOGY Co.,Ltd. Address before: 237000 building a, science and technology entrepreneurship service center, Yingbin Avenue, Lu'an Economic Development Zone, Anhui Province Patentee before: Liang Cangping |
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