CN110065774A - The reciprocal output technique of the triggering backhaul mode of automatic assembly line material - Google Patents

The reciprocal output technique of the triggering backhaul mode of automatic assembly line material Download PDF

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Publication number
CN110065774A
CN110065774A CN201910278844.5A CN201910278844A CN110065774A CN 110065774 A CN110065774 A CN 110065774A CN 201910278844 A CN201910278844 A CN 201910278844A CN 110065774 A CN110065774 A CN 110065774A
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China
Prior art keywords
support frame
output link
threaded rod
output
groups
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Granted
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CN201910278844.5A
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CN110065774B (en
Inventor
杨洪开
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Shandong Zhongtian Shengke Automation Equipment Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses the reciprocal output techniques of the triggering backhaul mode of automatic assembly line material, its step is: threaded rod, which rotates and draws output link one, does the movement far from support frame one, i.e. output link one is kept in motion, output link two is stationary simultaneously, i.e., output link two is in operating status;After output link one moves to maximum displacement with separate backhaul component and contact; separation backhaul component and resetting-mechanism cooperation make output link one switch to backhaul state; when the recovery of output link one to original state present position, closing up recovery component makes output link one switch to row state to be shipped;Threaded rod rotates backward, output link one is stationary and in being kept in motion to operating status, output link two at this time, output link two does the movement far from support frame two, when output link two moves to maximum displacement, triggering return mechanism matches to merge with resetting-mechanism switches to output link two to operating status, and so on, reciprocal output purpose is realized.

Description

The reciprocal output technique of the triggering backhaul mode of automatic assembly line material
Technical field
The present invention relates to mechanical reciprocatings to export field, and in particular to a kind of operation method of reciprocal output device.
Background technique
In machining, production line into the fields such as discharging, existing mostly to realize the reciprocal past of reciprocal output purpose Apparatus for coating, general reciprocating apparatus include object to be output and driving mechanism, which can drive the object to be output along a rail Road moves back and forth, and when object to be output need to turn to, which can drive a rotating mechanism that object to be output is allowed to turn to, however, The structure of such device is complex, therefore increases the degree of difficulty of manufacture and assembling, there is the scarce disadvantage urgently improved, therefore, It is necessary to provide reciprocating apparatuses a kind of novel and with progressive, to solve the above problems.
Summary of the invention
To solve the deficiencies in the prior art, whole the object of the present invention is to provide a kind of operation method of reciprocal output device A reciprocal output process is full-automatic, is manually operated, greatly improves work efficiency without staff.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The reciprocal output technique of the triggering backhaul mode of automatic assembly line material, step are:
S1: reciprocal output mechanism operation;
The reciprocal 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, guide rod, support frame, and support frame is provided with two groups and consolidates respectively Due to pedestal along the one end in length direction, two groups of support frames are respectively support frame one, support frame two;
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 three parts along itself axial direction, and be respectively close to the smooth section a of support frame one, close to support The smooth section b of frame two, the thread segment between smooth section a and smooth section b;
The output link is set between two groups of support frames, and output link is provided with two groups and is respectively close to support frame One output link one, the output link two close to support frame two;
The motion state of output link one/bis- can be divided into outside threaded rod smooth section a/b to operating status, threadingly bar Axially do that the motion state far from support frame one/bis-, threadingly bar axially does the backhaul state close to support frame one/bis-, output The original state of component one/bis- is to operating status;
Driving motor runs and rotates threaded rod axially around itself, and threaded rod rotates and can draw output link one/output structure Part two is whole to do the movement far from support frame one, wherein output link one contradicts under the elastic force effect of spring in therein It is contacted with the thread segment of threaded rod, so that output link one can smoothly threadingly bar axially does the movement far from support frame one, i.e., Output link one is kept in motion, and due to being located at outside the smooth section b of threaded rod, and at this time, threaded rod is to lead to output link two Draw one/output link of output link two do far from support frame one move rotation exported so that output link two is stationary Component two is in operating status;
S2: the triggering return mechanism includes separation backhaul component, closes up recovery component, when output link one moves to maximum After displacement with separate backhaul component and contact, separation backhaul component and resetting-mechanism cooperation are so that output link one is cut by motion state Shift to backhaul state, when output link one restores to original state present position, close up restore component make output link one by Backhaul state is switched to operating status;
S3: driving motor inverted running simultaneously rotates backward threaded rod, and output link one is stationary and in wait run at this time State, output link two are kept in motion, to make output link two do the movement far from support frame two, when output link two When moving to maximum displacement, triggering return mechanism matches to merge with resetting-mechanism switches to output link two to operating status;
And so on, to make reciprocal output mechanism move reciprocatingly and realize reciprocal output purpose.
Further improvement as the technical program.
The output link one includes installation shell, linked block, contradicts spring, and installation shell is open at one end, one end Closed rectangular case structure and open end Matching installation have installation end cap, install to offer sets of holes on shell and install shell and lead to Sets of holes are crossed to be movably set in outside threaded rod;
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;
The hole wall of guide hole a towards the threaded rod consists of two parts, and is respectively the lead-in chamfered close to support frame one One, far from the horizontal plane one of support frame one, the distance between lead-in chamfered one and threaded rod are along base length direction and by supporting The direction that frame two is directed toward support frame one is successively decreased, and also correspondence offers the evacuation to match with two aperture guide hole a on installation shell Hole a, avoid holes b, and avoid holes a close to support frame one, avoid holes b far from support frame one;
The hole wall of guide hole b towards the threaded rod consists of two parts, 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 directions of two direction support frames one are successively decreased, install on shell it is also corresponding offer the avoid holes c to match with the aperture guide hole b, Avoid holes d, and avoid holes c close to support frame one, avoid holes d far from support frame one;
The linked block is provided with two groups, and two groups of linked blocks are in upper and lower symmetrical, two groups of linked block courts about threaded rod The threaded hole to match with threaded rod thread segment can be collectively formed to the semi circular surface of threaded rod, and two groups of linked blocks pass through threaded hole It is movably set in outside the smooth section a of threaded rod;
The spring pocket that contradicts is set to outside the smooth section a of threaded rod, and is contradicted spring and be located at installation shell and support frame one 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 companies The threaded hole formed between motion block is contacted with the thread segment of threaded rod, and output link one is in operating status and operating status When, the threaded hole that two groups of linked blocks are formed matches with threaded rod, when output link one is in backhaul state, two groups of linked block shapes At threaded hole be detached from contact with threaded rod.
Further improvement as the technical program.
The output link two, threaded rod smooth section b, the connection relationship between support frame two, guide rod and output structure Part one, threaded rod smooth section a, support frame one, the connection relationship between guide rod are consistent, and output link one and output link two Between be symmetric.
Further improvement as the technical program.
The output link one/bis- further includes for accessory;
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 auxiliary member, auxiliary member include including hinged block, sleeve, Slide bar, auxiliary block, secondary spring, hinged block are hingedly set in accommodating chamber, and hinged shaft core line is parallel to ground and vertical In the length direction of 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;
The auxiliary block is fixedly installed in the free end of slide bar, and auxiliary block is triangular prism structure, and described is set to linked block Auxiliary tank be triangular prism structure and auxiliary tank slot bottom is one seamed edge, a seamed edge of auxiliary block and the seamed edge slot bottom of auxiliary tank connect Touching;
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 about threaded rod in symmetrical up and down;
The accessory is provided with two groups, and the connection relationship between one group of auxiliary part, output link one and another group Connection relationship between auxiliary part, output link two is consistent.
Further improvement as the technical program.
The auxiliary member is provided with two groups and is located at linked block along the side in base length direction and about vertical Directly it is symmetric in the direction on ground.
Further improvement as the technical program.
The separation backhaul component includes fixed bracket, declutcher control lever, and fixed bracket is fixedly installed in pedestal upper surface, and Fixed bracket is located at the middle position between two groups of support frames;
The declutcher control lever includes declutcher control lever a, declutcher control lever b, and the extending direction of the two divides each parallel to the extending direction of pedestal Fixed bracket is fixedly installed in towards the side of support frame one from bar a, and declutcher control lever a and the guide hole b of output link one are located at On same straight line, declutcher control lever a is provided with two groups and about threaded rod in symmetrical up and down;
The declutcher control lever b is fixedly installed in fixed bracket towards the side of support frame two, and declutcher control lever b and output link two Guide hole b is located along the same line, and declutcher control lever b is provided with two groups and about threaded rod in symmetrical up and down;
It is described close up restore component include extending direction be parallel to base length direction close up bar, close up bar and be provided with two groups It and is respectively to close up bar a, close up bar b;
The bar a that closes up is fixedly installed in support frame one towards the side of support frame two, and closes up bar a and output link one Guide hole a is located along the same line, and closes up bar a and is provided with two groups and about threaded rod in symmetrical up and down;
The bar b that closes up is fixedly installed in support frame two towards the side of support frame one, and closes up bar b and output link two Guide hole a is located along the same line, and closes up bar b and is provided with two groups and about threaded rod in symmetrical up and down.
Further improvement as the technical program.
The declutcher control lever a is to separate inclined-plane a, and separate between inclined-plane a and threaded rod towards the side of support frame one Distance along pedestal length direction and successively decreased by the direction that support frame two is directed toward support frame one, the described declutcher control lever b is towards support The side of frame two is separation inclined-plane b, and separates the distance between inclined-plane b and threaded rod along the length direction of pedestal and by support frame Two directions for being directed toward support frame one are incremented by;
The bar a that closes up is to close up inclined-plane a, and close up the distance between inclined-plane a and threaded rod towards the side of support frame two Along pedestal length direction and by support frame two be directed toward support frame one direction successively decrease, described closes up bar b towards support frame one Side be to close up inclined-plane b, and close up the distance between inclined-plane b and threaded rod and refer to along the length direction of pedestal and by support frame two It is incremented by the direction of support frame one.
Further improvement as the technical program.
The resetting-mechanism be provided with two groups and be respectively for for output link one do drawback movement provide backhaul move The resetting-mechanism one of power provides the resetting-mechanism two of backhaul power for doing drawback movement for output link two;
The resetting-mechanism one includes accommodating shell, wind spring, and receiving shell is open at one end, the closed shell knot of the other end Structure, and open end Matching installation has receiving end cap, accommodates shell and is fixedly installed on support frame one, and accommodates and offer on shell Perforating;
The wind spring be set to accommodate shell in, and the free end of wind spring pass through perforating and with outside the installation of output link one Shell is fixedly connected, and the elastic force of wind spring makes the installation shell of output link one, and threadingly bar axially does movement close to support frame one;
The resetting-mechanism two, support frame two, the connection relationship between output link two and resetting-mechanism one, support frame one, Connection relationship between output link one is consistent.
The beneficial effect of the present invention compared with prior art is that reciprocal output mechanism is touched by triggering return mechanism Hair separation, while being resetted by resetting-mechanism, while reset finishes, triggering return mechanism closes reciprocal output mechanism Hold together, the reciprocal output of next round can be carried out, whole process is full-automatic, is manually operated without staff, substantially increases work Make efficiency, in addition to this, the setting of accessory keeps the reciprocal output process of reciprocal output mechanism more steady smooth, will not go out The problems such as showing pause and transition in rhythm or melody, blocking.
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 the structural schematic diagram of triggering return mechanism of the invention.
Fig. 4 is the structural schematic diagram of reciprocal output mechanism of the invention.
Fig. 5 is the structural schematic diagram of output link of the invention.
Fig. 6 is the schematic diagram of internal structure of output link of the invention.
Fig. 7 is the cooperation figure of linked block, accessory of the invention.
Fig. 8 is the structural schematic diagram of accessory of the invention.
Fig. 9 is the cooperation figure of resetting-mechanism and output link of the invention.
Figure 10 is the schematic diagram of internal structure of resetting-mechanism of the invention.
Specific embodiment
The reciprocal output technique of the triggering backhaul mode of automatic assembly line material, step are:
S1: reciprocal output mechanism 200 is run;
The reciprocal 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, guide rod 213, support frame, and support frame is provided with And pedestal 100 is individually fixed in along the one end in length direction, two groups of support frames are respectively support frame one, support frame by two groups Two;
The length direction for being axially parallel to pedestal 100 of the threaded rod 212, threaded rod 212 are movably installed in two groups of supports Between frame and can around itself axially rotate, be provided between threaded rod 212 and the power output end of driving motor 211 shaft coupling and Power transmitting is carried out by shaft coupling between the two;
The threaded rod 212 axially can be divided into three parts along itself, and be respectively the smooth section a, close close to support frame one The smooth section b of support frame two, the thread segment between smooth section a and smooth section b;
The output link 220 is set between two groups of support frames, and output link 220 is provided with two groups and respectively close The output link one of support frame one, the output link two close to support frame two;
The motion state of output link one/bis- can be divided into outside 212 smooth section a/b of threaded rod to operating status, along spiral shell The axial motion state done far from support frame one/bis- of rasp bar 212, the threadingly axial backhaul done close to support frame one/bis- of bar 212 State, the original state of output link one/bis- are to operating status;
Driving motor 211 runs and rotates threaded rod 212 axially around itself, and threaded rod 212 rotates and can draw output link One/output link two is whole to do the movement far from support frame one, wherein output link one contradicts spring 223 in therein Elastic force effect it is lower contacted with the thread segment of threaded rod 212 so that output link one can smoothly threadingly 212 axial direction of bar do it is separate The movement of support frame one, i.e. output link one are kept in motion, smooth section b of the output link two due to being located at threaded rod 212 Outside, and threaded rod 212 is the rotation drawn one/output link of output link two and do the separate movement of support frame one at this time, so that Output link two is stationary, i.e., output link two is in operating status;
S2: the triggering return mechanism 300 includes separation backhaul component, closes up recovery component, when output link one moves to After maximum displacement with separate backhaul component and contact, separation backhaul component and the cooperation of resetting-mechanism 400 so that output link one by transporting Dynamic state switches to backhaul state, and when the recovery of output link one to original state present position, closing up recovery component makes to export Component one is switched to by backhaul state to operating status;
S3: 211 inverted running of driving motor simultaneously rotates backward threaded rod 212, and output link one is stationary at this time and is in It is kept in motion to operating status, output link two, so that output link two be made to do the movement far from support frame two, works as output When component two moves to maximum displacement, triggering return mechanism 300 and resetting-mechanism 400 match merge make output link two switch to Operating status;
And so on, to make reciprocal output mechanism 200 move reciprocatingly and realize reciprocal output purpose.
The present invention realizes that reciprocal output purpose is advantageous in that reciprocal output mechanism passes through touching by reciprocal output mechanism Hair return mechanism carries out triggering separation, while being resetted by resetting-mechanism, and while reset finishes, triggering return mechanism makes Reciprocal output mechanism closes up, and can carry out the reciprocal output of next round, and whole process is full-automatic, grasps manually without staff Make, greatly improves work efficiency, in addition to this, the setting of accessory makes the reciprocal output process of reciprocal output mechanism more It is steady smooth, the problems such as being not in pause and transition in rhythm or melody, block.
Single driving reciprocal output device of twin shaft, including it is pedestal 100, reciprocal output mechanism 200, triggering return mechanism 300, multiple Position mechanism 400, the pedestal 100 are placed horizontally at ground, and the reciprocal output mechanism 200 is simultaneously real for moving reciprocatingly Now back and forth output purpose, the triggering return mechanism 300 are used to trigger reciprocal output mechanism 200 and it is made to do drawback movement, The resetting-mechanism 400 provides backhaul power for doing drawback movement for reciprocal output mechanism 200.
The reciprocal output mechanism 200 includes drive member 210, output link 220, and output link 220 is past for doing Reciprocal output purpose is moved and realized again, and 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, guide rod 213, support frame, and support frame is solid Loaded on pedestal 100, support frame is provided with two groups and is located at pedestal 100 along the one end in length direction for Dingan County, and two groups Support frame is respectively support frame one, support frame two.
The driving motor 211 is fixedly installed in the side that support frame one deviates from support frame two, and driving motor 211 Output shaft is axially parallel to the length direction of pedestal 100.
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 axially can be divided into three parts along itself, and be respectively close to support frame one smooth section a, Close to smooth section b, the thread segment between smooth section a and smooth section b of support frame two.
The extending direction of the guide rod 213 is parallel to the length direction of pedestal 100, and guide rod 213 is fixedly installed in Between two groups of support frames.
The output link 220 is set between two groups of support frames, and output link 220 is provided with two groups and is respectively Output link one close to support frame one, the output link two close to support frame two.
The output link one includes installation shell 221, linked block 222, contradicts spring 223, and installation shell 221 is one End opening, rectangular case structure closed at one end and open end Matching installation have installation end cap, install and offer cunning on shell 221 Hole and installation shell 221 be movably set in outside guide rod 213 by slide opening, installation shell 221 and guide rod 213 between constitute Slide-and-guide cooperates, and sets of holes are also provided on installation shell 221 and installation shell 221 is movably set in threaded rod by sets of holes Outside 212.
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 Avoid holes a, the avoid holes b that two aperture a222a matches, and avoid holes a close to support frame one, avoid holes b far from support frame one.
The hole wall of guide hole b222b towards the threaded rod 212 consists of two parts, 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 Avoid holes c, the avoid holes d that the aperture b222b matches, and avoid holes c close to support frame one, avoid holes d far from support frame one.
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 are movably set in outside the smooth section a of threaded rod 212 by threaded hole.
The conflict spring 223 is sheathed on outside the smooth section a of threaded rod 212, and is contradicted spring and be located at installation shell Between 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 frame One movement, 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 output link one can be divided into outside 212 smooth section a of threaded rod to operating status, threadingly The axial motion state done far from support frame one of bar 212, the threadingly axial backhaul state done close to support frame one of bar 212, it is defeated The original state of component one is to operating status out, and output link one is in when operating status and operating status, two groups of companies The threaded hole that motion block 222 is formed matches with threaded rod 212, when output link one is in backhaul state, two groups of 222 shapes of linked block At threaded hole be detached from and the contact of threaded rod 212.
The output link two, 212 smooth section b of threaded rod, the connection relationship between support frame two, guide rod 212 with Output link one, 212 smooth section a of threaded rod, support frame one, the connection relationship between guide rod 212 are consistent, and output link one It is symmetric between output link two.
The course of work of reciprocal output mechanism 200, specific manifestation are as follows: driving motor 211 runs and makes threaded rod 212 around certainly Body axially rotates, and threaded rod 212 rotates and can draw the whole fortune for making separate support frame one of one/output link of output link two It is dynamic, wherein output link one contacts under the elastic force effect that therein contradicts spring 223 with the thread segment of threaded rod 212, makes Obtaining output link one smoothly the threadingly axial movement for making separate support frame one of bar 212, i.e. output link one can be in movement shape State, output link two due to be located at threaded rod 212 smooth section b outside, and at this time threaded rod 212 be traction output link one/ Output link two does the rotation moved far from support frame one so that output link two is stationary, i.e., output link two be in Operating status;
It is contacted after output link one moves to maximum displacement with triggering return mechanism 300, triggering return mechanism 300 makes to export structure The movement that two groups of linked blocks 222 of part one 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 and threaded rod 212 contact, while resetting-mechanism 400 makes output link one integrally do the movement close to support frame one, i.e. output link all Backhaul state is shifted to, when the recovery of output link one to original state present position, triggering return mechanism 300 makes output link one Two groups of linked blocks 222 do movement close to each other, i.e., output link one switches to row state to be shipped at this time;
Then 211 direction of driving motor moves and rotates backward threaded rod 212, and output link one is stationary at this time and is in It is kept in motion to operating status, output link two, so that output link two be made to do the movement far from support frame two, works as output When component two moves to maximum displacement, triggering return mechanism 300 and resetting-mechanism 400 match merge make output link two switch to Operating status;
And so on, to make reciprocal output mechanism 200 move reciprocatingly and realize reciprocal output purpose.
Above-mentioned triggering return mechanism 300 includes for making the two of output link 220 groups of linked blocks 222 be located remotely from each other fortune Dynamic separation backhaul component, for making what two groups of linked blocks 222 of output link 220 did movement close to each other to close up recovery structure Part.
The separation backhaul component includes fixed bracket 320, declutcher control lever 330, and fixed bracket 320 is fixedly installed in pedestal 100 upper surfaces, and fixed bracket 320 is located at the middle position between two groups of support frames.
The declutcher control lever 330 includes declutcher control lever a, declutcher control lever b, and the extending direction of the two is each parallel to pedestal 100 Extending direction, declutcher control lever a are fixedly installed in fixed bracket 320 towards the side of support frame one, and declutcher control lever a and output link one Guide hole b222b be located along the same line, declutcher control lever a be provided with two groups and about threaded rod 212 in up and down it is symmetrical.
The declutcher control lever b is fixedly installed in fixed bracket 320 towards the side of support frame two, and declutcher control lever b and output The guide hole b222b of component two is located along the same line, and declutcher control lever b is provided with two groups and about threaded rod 212 in symmetrical above and below Distribution.
When output link one moves to maximum displacement with separate backhaul component and contact, specifically, declutcher control lever a passes through avoid holes D is simultaneously contacted with the lead-in chamfered two of the guide hole b222b of output link one, finally makes two groups of linked blocks 222 of output link one Do the movement being located remotely from each other;
It is contacted when output link two moves to maximum displacement with the declutcher control lever b for separating backhaul component, and declutcher control lever b makes output link The movement that two two groups of linked blocks 222 do to be located remotely from each other.
Preferably, the fortune in order to make two groups of linked blocks 222 of declutcher control lever a/b traction output link one/bis- do to be located remotely from each other Dynamic process is more steady smooth, and the declutcher control lever a is to separate inclined-plane a, and separate inclined-plane a and spiral shell towards the side of support frame one The distance between rasp bar 212 along pedestal 100 length direction and by support frame two be directed toward support frame one direction successively decrease, it is described Declutcher control lever b is to separate inclined-plane b, and separate the distance between inclined-plane b and threaded rod 212 along pedestal towards the side of support frame two 100 length direction is simultaneously incremented by by the direction that support frame two is directed toward support frame one.
It is described close up restore component include extending direction be parallel to 100 length direction of pedestal close up bar 310, close up bar 310 are provided with two groups and are respectively to close up bar a, close up bar b.
The bar a that closes up is fixedly installed in support frame one towards the side of support frame two, and closes up bar a and output link One guide hole a222a is located along the same line, and closes up bar a and is provided with two groups and about threaded rod 212 in symmetrical up and down.
The bar b that closes up is fixedly installed in support frame two towards the side of support frame one, and closes up bar b and output link Two guide hole a222a is located along the same line, and closes up bar b and is provided with two groups and about threaded rod 212 in symmetrical up and down.
In one drawback movement of output link, closes up bar a across avoid holes a and draw with the guide hole a222a of output link one Guiding incline one contacts, and two groups of linked blocks 222 of output link one is finally made to do movement close to each other;
In the movement of output link two return, closing up bar b makes two groups of linked blocks 222 of output link two do movement close to each other.
Preferably, in order to which two groups of linked blocks 222 for making to close up bar a/b traction output link one/bis- do fortune close to each other Dynamic process is more steady smooth, and the bar a that closes up is to close up inclined-plane a, and close up inclined-plane a and spiral shell towards the side of support frame two The distance between rasp bar 212 along pedestal 100 length direction and by support frame two be directed toward support frame one direction successively decrease, it is described Closing up bar b is to close up inclined-plane b, and close up the distance between inclined-plane b and threaded rod 212 along pedestal towards the side of support frame one 100 length direction is simultaneously incremented by by the direction that support frame two is directed toward support frame one.
Above-mentioned resetting-mechanism 400 is provided with two groups and is respectively to provide backhaul for doing drawback movement for output link one The resetting-mechanism one of power provides the resetting-mechanism two of backhaul power for doing drawback movement for output link two.
The resetting-mechanism one includes accommodating shell 410, wind spring 420, and receiving shell 410 is the open at one end, other end Closed shell structure, and open end Matching installation has receiving end cap, accommodates shell 410 and is fixedly installed on support frame one, and It accommodates and offers perforating on shell 410.
The wind spring 420 be set to accommodate shell 410 in, and the free end of wind spring 420 pass through perforating and with output The installation shell 221 of component one is fixedly connected, and the elastic force of wind spring 420 makes the installation shell 221 of output link one threadingly bar 212 Axially do the movement close to support frame one.
The resetting-mechanism two, support frame two, the connection relationship between output link two and resetting-mechanism one, support frame One, the connection relationship between output link one is consistent.
While separating backhaul component makes two groups of linked blocks 222 of output link one/bis- be located remotely from each other movement, reset The wind spring 420 of mechanism one/bis- makes output link one/bis- do the movement close to support frame one/bis-, to make output link one/bis- It switches to operating status.
Preferably, in the traction of wind spring 420 installation 221 motion process of shell, occur between 420 meeting of wind spring and perforating aperture Friction, wears wind spring 420, to reduce by 420 degree of wear of wind spring and improving its service life, the perforating aperture Place's matching is provided with pulley 430.
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, in order to solve this problem, the output link one/bis- further include for accessory 224.
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 auxiliary member, and auxiliary member includes including hinged block 224a, sleeve 224b, slide bar 224c, auxiliary block 224d, secondary spring 224e, hinged block 224a are hingedly set to accommodating chamber It is interior, and hinged shaft core line is parallel to 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, institute That states the be set to auxiliary tank of linked block 222 is triangular prism structure and auxiliary tank slot bottom is one seamed edge, the one of auxiliary block 224d Seamed edge is contacted with the seamed edge slot bottom of auxiliary tank.
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 part is provided with two groups, and about threaded rod 212 in symmetrical up and down.
The accessory 224 is provided with two groups, and the connection between one group of auxiliary part 224, output link one is closed It is consistent with the connection relationship between another group of auxiliary part 224, output link two.
The supporting process of accessory part, specific manifestation are as follows: two groups of linked blocks 222 of output link one/bis- 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 accessory part integrally does the rotation far from threaded rod 212, when the sleeve 224b of accessory part turn to it is flat For row when ground, secondary spring 224e reaches maximum compressibility, and then, accessory part continues whole do far from threaded rod 212 Rotation, the elastic force of secondary spring 224e makes the distance between two groups of linked blocks 222 reach maximum value by auxiliary block 224d at this time, Hereafter, during resetting-mechanism 400 makes one/two return of output link, two groups of linked blocks 222 are in discrete state always, and begin It is not contacted eventually with threaded rod 212, to keep the return stroke of output link one/bis- steadily smooth;
Two groups of linked blocks 222 of output link one/bis- are done in motion process close to each other, after two groups of linked blocks 222 close up, Accessory part drives drive member 210 in the motion process of one/output link of output link two, and two groups of linked blocks 222 are always It is contacted in closed configuration, and always with threaded rod 212, so that drive member 210 be made to drive one/output link of output link two Motion process it is steadily smooth.
Preferably, in order to keep the process of accessory part auxiliary output link one/bis- more steady, the auxiliary member setting Have two groups and be located at linked block 222 along the side of 100 length direction of pedestal and about perpendicular to ground direction in pair Claim distribution.

Claims (10)

1. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material, step are:
S1: reciprocal output mechanism operation;
The reciprocal 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, guide rod, support frame, and support frame is provided with two groups and consolidates respectively Due to pedestal along the one end in length direction, two groups of support frames are respectively support frame one, support frame two;
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 motion state of output link one/bis- can be divided into outside threaded rod smooth section a/b to operating status, threadingly bar Axially do that the motion state far from support frame one/bis-, threadingly bar axially does the backhaul state close to support frame one/bis-, output The original state of component one/bis- is to operating status;
Driving motor runs and rotates threaded rod axially around itself, and threaded rod rotates and can draw output link one/output structure Part two is whole to do the movement far from support frame one, wherein output link one contradicts under the elastic force effect of spring in therein It is contacted with the thread segment of threaded rod, so that output link one can smoothly threadingly bar axially does the movement far from support frame one, i.e., Output link one is kept in motion, and due to being located at outside the smooth section b of threaded rod, and at this time, threaded rod is to lead to output link two Draw one/output link of output link two do far from support frame one move rotation exported so that output link two is stationary Component two is in operating status;
S2: the triggering return mechanism includes separation backhaul component, closes up recovery component, when output link one moves to maximum After displacement with separate backhaul component and contact, separation backhaul component and resetting-mechanism cooperation are so that output link one is cut by motion state Shift to backhaul state, when output link one restores to original state present position, close up restore component make output link one by Backhaul state is switched to operating status;
S3: driving motor inverted running simultaneously rotates backward threaded rod, and output link one is stationary and in wait run at this time State, output link two are kept in motion, to make output link two do the movement far from support frame two, when output link two When moving to maximum displacement, triggering return mechanism matches to merge with resetting-mechanism switches to output link two to operating status;
And so on, to make reciprocal output mechanism move reciprocatingly and realize reciprocal output purpose.
2. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 1, described Threaded rod can be divided into three parts along itself axial direction, and be respectively close to the smooth section a of support frame one, close to the smooth of support frame two Section b, the thread segment between smooth section a and smooth section b;
The output link is set between two groups of support frames, and output link is provided with two groups and is respectively close to support frame One output link one, the output link two close to support frame two.
3. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 1, described Output link one includes installation shell, linked block, contradicts spring, and installation shell is rectangular housing open at one end, closed at one end Structure and open end Matching installation have installation end cap, and sets of holes are offered on installation shell and installation shell is slidingly connected by sets of holes Outside threaded rod;
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.
4. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 3, described Linked block is the semi circular surface structure to match with threaded rod periphery towards the side of threaded rod, and linked block is along base length direction Side offer guide hole a, guide hole b, and guide hole a far from threaded rod, guide hole b close to threaded rod;
The hole wall of guide hole a towards the threaded rod consists of two parts, and is respectively the lead-in chamfered close to support frame one One, far from the horizontal plane one of support frame one, the distance between lead-in chamfered one and threaded rod are along base length direction and by supporting The direction that frame two is directed toward support frame one is successively decreased, and also correspondence offers the evacuation to match with two aperture guide hole a on installation shell Hole a, avoid holes b, and avoid holes a close to support frame one, avoid holes b far from support frame one;
The hole wall of guide hole b towards the threaded rod consists of two parts, 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 directions of two direction support frames one are successively decreased, install on shell it is also corresponding offer the avoid holes c to match with the aperture guide hole b, Avoid holes d, and avoid holes c close to support frame one, avoid holes d far from support frame one.
5. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 4, described Linked 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 are towards threaded rod Semi circular surface can collectively form the threaded hole to match with threaded rod thread segment, and two groups of linked blocks are movably set in by threaded hole Outside the smooth section a of threaded rod;
The spring pocket that contradicts is set to outside the smooth section a of threaded rod, and is contradicted spring and be located at installation shell and support frame one 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 companies The threaded hole formed between motion block is contacted with the thread segment of threaded rod, and output link one is in operating status and operating status When, the threaded hole that two groups of linked blocks are formed matches with threaded rod, when output link one is in backhaul state, two groups of linked block shapes At threaded hole be detached from contact with threaded rod.
6. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 5, described Output link two, threaded rod smooth section b, the connection relationship between support frame two, guide rod and output link one, threaded rod light Sliding section a, support frame one, the connection relationship between guide rod are consistent, and in symmetrical point between output link one and output link two Cloth.
7. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 5 or 6, described Output link one/bis- further include for accessory;
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 auxiliary member, auxiliary member include including hinged block, sleeve, Slide bar, auxiliary block, secondary spring, hinged block are hingedly set in accommodating chamber, and hinged shaft core line is parallel to ground and vertical In the length direction of 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;
The auxiliary block is fixedly installed in the free end of slide bar, and auxiliary block is triangular prism structure, and described is set to linked block Auxiliary tank be triangular prism structure and auxiliary tank slot bottom is one seamed edge, a seamed edge of auxiliary block and the seamed edge slot bottom of auxiliary tank connect Touching;
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 about threaded rod in symmetrical up and down;
The accessory is provided with two groups, and the connection relationship between one group of auxiliary part, output link one and another group Connection relationship between auxiliary part, output link two is consistent;
The auxiliary member be provided with two groups and be located at linked block along the side in base length direction and about perpendicular to The direction on ground is symmetric.
8. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 1, described Separating backhaul component includes fixed bracket, declutcher control lever, and fixed bracket is fixedly installed in pedestal upper surface, and fixed bracket is located at two Middle position between group support frame;
The declutcher control lever includes declutcher control lever a, declutcher control lever b, and the extending direction of the two divides each parallel to the extending direction of pedestal Fixed bracket is fixedly installed in towards the side of support frame one from bar a, and declutcher control lever a and the guide hole b of output link one are located at On same straight line, declutcher control lever a is provided with two groups and about threaded rod in symmetrical up and down;
The declutcher control lever b is fixedly installed in fixed bracket towards the side of support frame two, and declutcher control lever b and output link two Guide hole b is located along the same line, and declutcher control lever b is provided with two groups and about threaded rod in symmetrical up and down;
It is described close up restore component include extending direction be parallel to base length direction close up bar, close up bar and be provided with two groups It and is respectively to close up bar a, close up bar b;
The bar a that closes up is fixedly installed in support frame one towards the side of support frame two, and closes up bar a and output link one Guide hole a is located along the same line, and closes up bar a and is provided with two groups and about threaded rod in symmetrical up and down;
The bar b that closes up is fixedly installed in support frame two towards the side of support frame one, and closes up bar b and output link two Guide hole a is located along the same line, and closes up bar b and is provided with two groups and about threaded rod in symmetrical up and down.
9. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 8, described Declutcher control lever a is to separate inclined-plane a, and separate the distance between inclined-plane a and threaded rod along the length of pedestal towards the side of support frame one Degree direction is simultaneously successively decreased by the direction that support frame two is directed toward support frame one, and the declutcher control lever b is to divide towards the side of support frame two From inclined-plane b, and separates the distance between inclined-plane b and threaded rod and be directed toward support frame one along the length direction of pedestal and by support frame two Direction be incremented by;
The bar a that closes up is to close up inclined-plane a, and close up the distance between inclined-plane a and threaded rod towards the side of support frame two Along pedestal length direction and by support frame two be directed toward support frame one direction successively decrease, described closes up bar b towards support frame one Side be to close up inclined-plane b, and close up the distance between inclined-plane b and threaded rod and refer to along the length direction of pedestal and by support frame two It is incremented by the direction of support frame one.
10. the reciprocal output technique of the triggering backhaul mode of automatic assembly line material according to claim 1, described Resetting-mechanism be provided with two groups and be respectively for for output link one do drawback movement provide backhaul power resetting-mechanism one, The resetting-mechanism two of backhaul power is provided for doing drawback movement for output link two;
The resetting-mechanism one includes accommodating shell, wind spring, and receiving shell is open at one end, the closed shell knot of the other end Structure, and open end Matching installation has receiving end cap, accommodates shell and is fixedly installed on support frame one, and accommodates and offer on shell Perforating;
The wind spring be set to accommodate shell in, and the free end of wind spring pass through perforating and with outside the installation of output link one Shell is fixedly connected, and the elastic force of wind spring makes the installation shell of output link one, and threadingly bar axially does movement close to support frame one;
The resetting-mechanism two, support frame two, the connection relationship between output link two and resetting-mechanism one, support frame one, Connection relationship between output link one is consistent.
CN201910278844.5A 2019-04-09 2019-04-09 Reciprocating output process of automatic assembly line material in triggering return mode Active CN110065774B (en)

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SE0002979D0 (en) * 2000-08-22 2000-08-22 Logtech Ab Overload protection for crankshaft driven stair feeders
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