CN103707036B - Distributor - Google Patents
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- CN103707036B CN103707036B CN201310451155.2A CN201310451155A CN103707036B CN 103707036 B CN103707036 B CN 103707036B CN 201310451155 A CN201310451155 A CN 201310451155A CN 103707036 B CN103707036 B CN 103707036B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Reciprocating Conveyors (AREA)
Abstract
The distributor of the present invention can carry out the distribution of workpiece efficiently.It is respectively mounted weight member (26) and hook part (28) at the both ends of the cable assemblies (24) of the pulley (22a, 22b) being set up in left and right, the backstop (34) (engagement pawl (35b)) that can engage is configured with hook part (28) at lowering or hoisting gear (15) (bottom workbench (17)), and arranging releasing pin (36), hook part (28) is released with the engaging of backstop (34) (engagement pawl (35b)) by this releasing pin (36) when lowering or hoisting gear (15) (bottom workbench (17)) is positioned at initial position.Additionally, backstop (44) (engagement pawl (45)) is set, this backstop (44) and the movement of cable assemblies (24) are reciprocal along the conveying direction of pallet (P) in linkage, at the engaged sheet (46) that the upper formation of pallet (P) can engage with backstop (44) (engagement pawl (45)).
Description
Technical field
The present invention relates to a kind of distributor, for driving the lowering or hoisting gear of at least one party making head or workpiece lifting so that this head and this workpiece are close to each other thus the processing carrying out this workpiece or the device assembled, and with by completion of processing or assemble complete above-mentioned workpiece and be placed in the state of mounting parts and be allocated.
Background technology
It is known to will be pressed into the press-in device (referring for example to patent documentation 1) of parts (bearing etc.) press-in workpiece (pulley etc. of elevator) in the past.This device possesses: the upside cylinder of the conveyer that the workpiece being arranged on operating board is carried, the conveyer centering machine positioned in the middle position of operating board by the workpiece carried, the downside cylinder configured in the underface of the workpiece being located in middle position and the surface configuration at the workpiece being located in middle position, workpiece is made to move upward by the driving of downside cylinder, and make parts move downward by the driving of upside cylinder, so that workpiece is close with pressing parts, pressing parts is made to be pressed in workpiece.
Patent documentation 1: Japanese Unexamined Patent Publication 2001-121356 publication
In said apparatus, if it is considered that will be pressed into device to be installed on the situation of the part producing cable, then when parts are terminated to the press-in of workpiece, it is necessary to be allocated workpiece joining it to subsequent processing.In this case, for instance operator oneself carrying workpiece can be considered and be handed off to subsequent processing.But in this case, owing to the man-hour of operator increases, cause that production efficiency worsens.To this, it may be considered that drive conveyer to make the workpiece that assembling terminates automatically distribute, but need the specific actuator (motor etc.) for driving conveyer, so producing the situation making the power consumption needed for larger-scale unit or device increase.
Summary of the invention
The main purpose of the distributor of the present invention is in that to carry out efficiently the distribution of workpiece.
The distributor of the present invention adopts following means to realize above-mentioned main purpose.
The distributor of the present invention,
By driving the lowering or hoisting gear making at least one party of head or workpiece lift to make this head and this workpiece close to each other thus the processing carrying out this workpiece or the device assembled use, for to completion of processing or assemble complete described workpiece be placed in mounting parts state be allocated, the purport of described distributor is in that possess:
Weight member, this weight member can move between primary importance and the second position higher than the potential energy of this primary importance；
First engaged member, this first engaged member is connected with described weight member via cable-shaped parts；
First engaging part, this first engaging part is arranged at the mobile parts of the driving by described lowering or hoisting gear and lifting moving, and engage with described first engaged member with the lifting moving of described mobile parts, so that described weight member moves from described primary importance to the described second position；
Engagement releasing portion part, when after the processing of described workpiece or assembling terminate, described mobile parts return to assigned position, described first engaged member is released by this engagement releasing portion part with the engaging of described first engaging part；
Second engaged member, this second engaged member is arranged at the mounting parts loading described workpiece；And
Second engaging part, this second engaging part is configured to engage with described second engaged member, and moves to the distribution direction of described mounting parts in linkage with the movement of described cable-shaped parts.
In the distributor of the present invention, if by making mobile parts carry out lifting moving for the driving of the lowering or hoisting gear of the processing of workpiece or assembling, the first engaging part being then arranged at mobile parts engages with the first engaged member, makes the weight member connected via cable-shaped parts and the first engaging part move from primary importance towards the second position that potential energy is high.And, if making mobile parts return to assigned position after the processing of workpiece or assembling terminate, then utilize engagement releasing portion part the first engaged member to be released with the engaging of the first engaging part.Thus weight member moves to primary importance from the second position by conducting oneself with dignity.If weight member moves, then the second engaging part engages with the second engaged member of the mounting parts being arranged at workpiece, and the movement of the cable-shaped parts being connected with weight member moves to the distribution direction of mounting parts in linkage, thus distributing workpiece while the second engaging part moves.It is possible to automatically distribute workpiece, so compared with the situation that operator oneself carries workpiece, it is possible to improve working performance further.It addition, actuator that need not be other in the distribution of workpiece, compared with the situation that use actuator distributes workpiece automatically, it is possible to realize low power consumption.Here, " cable-shaped parts ", except including cable, also include silk, band, rope etc. and can play and the parts of cable said function.
In the distributor of such present invention, described first engaging part is to have the backstop of movable member, described movable member is formed with the engagement pawl that can engage with described first engaged member, and described engagement releasing portion part is the parts described first engaged member released with the engaging of described engagement pawl by making described movable member move.In such manner, it is possible to simplify the structure of the first engaging part and engagement releasing portion part further.
It addition, in the distributor of the present invention, described cable-shaped parts by setting up are: central part is almost parallel with the distribution direction of described mounting parts, and described second engaging part is arranged on the central part of described cable-shaped parts.In such manner, it is possible to simplify the structure of the second engaging part further.Here, " the second engaging part " can be backstop.
Accompanying drawing explanation
Fig. 1 is the front view assembling device 10 of the workpiece W possessing the distributor 20 as one embodiment of the present of invention.
Fig. 2 is the top view assembling device 10 of the distributor 20 possessing embodiment.
Fig. 3 indicates that and uses the explanation figure assembling the appearance that parts S is pressed into workpiece W by device 10.
Fig. 4 indicates that the structure chart of the summary of the structure of backstop 34.
Fig. 5 indicates that the explanation figure of the state of the distributor 20 of embodiment when lowering or hoisting gear 15 is positioned at initial position (decline end).
Fig. 6 indicates that the explanation figure of the state of the distributor 20 of embodiment when lowering or hoisting gear 15 is positioned at rising end.
Fig. 7 indicates that the explanation figure of the state of the distributor 20 of embodiment when lowering or hoisting gear 15 is in decline process.
Fig. 8 indicates that the distribution of embodiment when lowering or hoisting gear 15 is positioned at decline end fills the explanation figure of the state of 20.
Fig. 9 indicates that the explanation figure of the appearance of the distribution of the distributor 20 of embodiment.
Operator oneself is carried out workpiece W(pallet P by Figure 10) the situation of distribution automatically carry out the explanation figure that the working performance of situation of distribution of workpiece W compares with the distributor 20 utilizing embodiment.
Description of reference numerals: 10... assembles device；12... conveyer；12a... roller；12b... base station；13... peristome；14... head；15... lowering or hoisting gear；16... cylinder, 16a... cylinder rod；17... lower member；18... upper member；19a, 19b... location jut；20... distributor；22a, 22b... pulley；24... cable；26... weight member；28... hook；30... slide block；32... guide rail；34... backstop；34a... main body；34b... movable member；34c... spring；35... claw；36... release pin；40... slide block；42... guide rail；44... backstop；45... engagement pawl, 46... is engaged sheet；50a, 50b... use hole portion in location；W... workpiece；S... parts (pressing parts)；P... pallet.
Detailed description of the invention
It follows that utilize embodiment so that embodiments of the present invention to be described.
Embodiment
Fig. 1 is the front view assembling device 10 of the workpiece W possessing the distributor 20 as one embodiment of the present of invention, and Fig. 2 is the top view assembling device 10 of Fig. 1.
As shown in the figure, assemble device 10 to possess: conveyer 12 that the pallet P being placed with workpiece W is carried, to the parts S the being assembled in workpiece W head 14 supported and make the pallet P the carried lowering or hoisting gear 15 lifted relative to head 14, by driving lowering or hoisting gear 15 to make to be placed in the close parts S being supported on head 14 of workpiece W of pallet P, thus parts S is assembled in workpiece W.It addition, assembling device 10 is such as configured to will be pressed into parts S and is pressed into the press-in device of workpiece W, as manufacturing the part manufacturing equipment of product and being arranged at production cable.
Conveyer 12 possesses: multiple roller 12a that the conveying direction along pallet P arranges and guide the conveying of pallet P and by multiple roller 12a supporting base station 12b for rotating.It addition, in the present embodiment, the manual operation of conveyer 12 person of being operated by and the pallet P being placed with workpiece W is transported to assembling position.Therefore the driving device that pair roller 12a is driven is not equipped on conveyer 12.Additionally although not shown, but it is provided with stop on conveyer 12, for making pallet P stop at assembling position when pallet P is transported to assembling position.It addition, when the assembling of workpiece W terminates, stop can manually be released by operator and can also automatically release.
Multiple roller 12a are configured to separate two row's roller groups that the slightly narrow interval of width than pallet P (and the width in the orthogonal direction of conveying direction) arranges, and arrange two and are formed with the peristome 13(that can supply upper stages 18 traverse along the vertical direction described later between roller groups with reference to Fig. 2).
Head 14 possesses the fixture of supporting parts S in leading section, thus being pressed into for workpiece W by the parts S-phase of fixture supports.It addition, head 14 is fixed on the top assembling device 10 in the present embodiment.
Lowering or hoisting gear 15 possesses: as the cylinder 16 of the actuator ejecting and drawing in carrying out bar 16, the bottom workbench 17 being installed on the leading section of bar 16a and the upper stages 18 linked with bottom workbench 17.
Cylinder 16 is configured to the pneumatic cylinder of the type that ejects (single-action type) such as utilizing the active force that air pressure carries out ejecting, utilizing spring to carry out drawing in.It addition, in the present embodiment, although cylinder 16 is configured to pneumatic cylinder, but is not limited thereto, it would however also be possible to employ parts S can be assembled in the arbitrary actuator of workpiece W by hydraulic cylinder etc..
Fig. 3 represents the appearance using assembling device 10 that parts S is pressed into workpiece W.The pallet P being placed with workpiece W is transported to (assembling position) near the surface of upper stages 18 (with reference to Fig. 1) by lowering or hoisting gear 15, when operated by operator not shown switch time, by drive cylinder 16 bar 16a is ejected so that upper stages 18 begins to ramp up.Upper stages 18 rises through peristome 13, and by pallet P from conveyer 12 jack-up, the workpiece W being placed in pallet P is pressed on the parts S(supported by head 14 with reference to Fig. 3 by the rising end in this upper stages 18).Thus, parts S is pressed into workpiece W.It addition, be formed with location projection 19a, 9b in upper stages 18, pallet P is formed with hole, location portion 50a, 50b corresponding with location projection 19a, 19b respectively.Therefore, upper stages 18 is made to increase if pallet P is transported under the state near the surface of upper stages 18, then location projection 19a, 19b are chimeric with hole, location portion 50a, 50b so that pallet P with the state that positions relative to upper stages 18 by pushing and withstanding.If it addition, workpiece W is pressed into parts S, then releases the driving of cylinder 16 and bar 16b is drawn in, making upper stages 18 decline, so that the pallet P being placed with workpiece W returns on conveyer 12.
It follows that illustrate at the distributor 20 assembling the present embodiment used in device 10 so constituted.The distributor 20 of the present embodiment is configured to assemble device 10 will be assembled with the workpiece W(pallet P of parts S for utilizing) device that is automatically allocated, as it is shown in figure 1, distributor 20 possesses: be configured at two pulleys 22a, 22b of left and right (upstream side of conveying direction and downstream) across the assembling position of workpiece W；It is set up in two pulley 22a, the cable assemblies 24 of 22b, it is installed on the weight member 26 of the one end of cable assemblies 24, it is installed on the hook part 28 of the other end of cable assemblies 24, the bottom workbench 17 being configured at lowering or hoisting gear 15 and the backstop 34 that can engage with hook part 28, at lowering or hoisting gear 15(bottom workbench 17) decline end releasing pin 36 that the engaging of hook part 28 and backstop 34 is released, and it is installed on the central part of cable assemblies 24 and the backstop 44 moved in left-right direction in linkage with cable assemblies 24 movement in left-right direction (pallet P along the movement of conveying direction).
Cable assemblies 24 is the cable being separately installed with weight member 28 and hook part 28 at both ends.It addition, as long as cable assemblies 24 has and the parts of the equal function of cable, for instance the arbitrarily parts such as silk, band, rope can be adopted.
Hook part 28 is installed on the slide block 30 that can move along guide rail 32.Guide rail 32 is set to extend substantially in parallel along the lifting direction of lowering or hoisting gear 15.Therefore hook part 28 can along guide rail 32 lifting moving.As it has been described above, hook part 28 is connected with weight member 26 via the cable assemblies 24 being set up in pulley 22a, 22b, if so hook part 28 declines, then weight member 26 rises, if hook part 28 rises, then weight member 26 declines.
Fig. 4 represents the summary of the structure of backstop 34.As shown in Figure 4, backstop 34 possesses: approximate rectangular main body 34a, movable member 35 and the spring 34b to movable member 35 force.Movable member 35 is formed as L-shaped, and being formed at bending section can relative to the main body 34a support 35a rotated.It addition, the one end at movable member 35 is formed with the engagement pawl 35b that can engage with hook part 28, it is formed with the pressing receiving portion 35c bearing the pressing releasing pin 36 in the other end.In this backstop 34, when pressing receiving portion 35c and not being subject to the pressing releasing pin 36, active force due to spring 34b, engagement pawl 35b prominent outside main body 34a (with reference to Fig. 4 (a)), become the state that can engage with hook part 28, if pressing receiving portion 35c be subject to release pin 36 pressing and by pushing and withstanding, then along with the contraction of spring 34b, engagement pawl 35b is received in main body 34a (with reference to Fig. 4 (b)), thus being released from the engaging of hook part 28.In such backstop 34, when engagement pawl 35b rises with prominent state, engagement pawl 35b passes through from hook part 28, and when engagement pawl 35b declines with prominent state, engagement pawl 35b engages with hook part 28, is depressed by hook part 28.
As in figure 2 it is shown, pallet P is formed with the engaged sheet 46 that can engage with backstop 44 at the edge part being provided with backstop 44.Backstop 44 is prominent in engaged sheet 46 side of pallet P is provided with engagement pawl 45, pass through from engaged sheet 46 towards when moving with the conveying direction opposite direction of pallet P at backstop 44, engagement pawl 45 is made to engage with engaged sheet 46 when moving towards the direction identical with the conveying direction of pallet P, so that pallet P moves towards conveying direction together along with the movement of backstop 44.
The action of the distributor 20 of the embodiment so constituted is illustrated.Fig. 5～Fig. 9 illustrates and lowering or hoisting gear 15(bottom workbench 17 and upper stages 18) the explanation figure of state of distributor 20 of embodiment corresponding to jacking condition.First, it is considered to the workpiece W being placed in pallet P is transported to the state after assembling position.In this condition, owing to lowering or hoisting gear 15 is positioned at initial position (decline end), so the hook part 28 being connected with weight member 26 via cable assemblies 24 becomes the state (with reference to Fig. 5) being thus lifted to rising end because of the load of weight member 26.Further, the backstop 44(engagement pawl 45 of cable assemblies 24 it is installed in) it is positioned at ratio and is formed at the engaged sheet 46 of pallet P more by conveyance direction downstream side.Additionally, when lowering or hoisting gear 15 is positioned at initial position (decline end), the pressing receiving portion 35c being configured at the movable member 35 of the backstop 34 of bottom workbench 17 is released from pin 36 pushing and withstanding, becomes the engagement pawl 35b state (with reference to Fig. 4 (b)) being accommodated in main body 34a.
If at conveying workpieces W(pallet P) drive lowering or hoisting gear 15, then bottom workbench 17 and upper stages 18 rise, start workpiece W assembling.Here, if the backstop 34 being configured at bottom workbench 17 rises along with the rising of bottom workbench 17, then release pin 36 pushing and withstanding of the pressing receiving portion 350 of movable member 35 is released from, so making engagement pawl 35b become from state (with reference to Fig. 4 (a)) prominent for main body 34a by the active force of spring 34b.And, if lowering or hoisting gear 15(bottom workbench 17 and upper stages 18) arrive rising end, then the workpiece W being placed on the pallet P of upper stages 18 is pressed against the parts S supported by head 14, thus parts S is assembled in workpiece W.On the other hand, the engagement pawl 35b of the backstop 34 being configured at bottom workbench 17 passes through from hook part 28, becomes and is positioned at than hook part 28 state by the top (with reference to Fig. 6).
If parts S-phase terminates for the assembling of workpiece W, then the driving of lowering or hoisting gear 15 is released from, thus bottom workbench 17 and upper stages 18 decline.Now, the engagement pawl 35b of the backstop 34 being configured at bottom workbench 17 engages with hook part 28, and presses hook part 28 along with the decline of backstop 34.Weight member 26 is connected with hook part 28 via the cable assemblies 24 being set up in pulley 22a, 22b, thus with pressing of hook part 28 and be pulled up in linkage, thus putting aside potential energy (with reference to Fig. 7).It addition, the backstop 44 being installed on cable assemblies 24 passes through from the engaged sheet 46 being formed at pallet P due to the pressure of hook part 28, and move towards the upstream side of the conveying direction of pallet P.
If bottom workbench 17 and upper stages 18 arrive decline end (initial position), then the pallet P being placed in upper stages 18 returns on conveyer 12.It addition, be configured at the backstop 34 of bottom workbench 17, pressing receiving portion 35c is released from pin 36 pushing and withstanding, so releasing the engaging (with reference to Fig. 8) with hook part 28.Thus, weight member 26 declines by its load, thus being promoted by the hook part 28 connected via cable assemblies 24.Now, the engagement pawl 45 of the backstop 44 being installed on cable assemblies 24 engages with the engaged sheet 46 being formed at pallet P, and is integrally forming and moves (with reference to Fig. 9) towards the conveying direction of pallet P.So, do not additionally use actuator, but use the potential energy of weight member 26 automatically to distribute pallet P(workpiece W).
Operator oneself is carried out workpiece W(pallet P by Figure 10) the explanation figure that compares with the working performance of the situation of the distribution automatically being carried out workpiece W by the distributor 20 of embodiment of the situation of distribution.Presently contemplate workpiece W from the operator A equipment being responsible for the situation of the operator B equipment being responsible for handing-over.In this case, if as it can be seen, operator oneself carries out the distribution of workpiece W, then operator A needs the man-hour (walking) for workpiece W is transported to adjacent equipment, correspondingly increases the activity duration (dotted arrow with reference to Figure 10).It follows that consider to use the distributor 20 of embodiment automatically to distribute workpiece W thus by workpiece W situation about joining to the operator B equipment being responsible for from the operator A equipment being responsible for.In this case, as it can be seen, operator A is when parts S terminates to the assembling of workpiece W, the operation of carrying workpiece W can be omitted, immediately return to the assembling operation of next workpiece W, so compared with above-mentioned comparative example, it is possible to shorten the activity duration (solid arrow with reference to Figure 10).Now, in the distributor 20 of embodiment, utilize the lifting action of the lowering or hoisting gear 15 adopted in the assembling of workpiece W to make weight member 26 put aside potential energy, and use the potential energy automatic transport workpiece W(pallet P of savings), so without being used for distributing the special actuator of workpiece W.
The distribution dress electricity 20 of embodiment from the description above, it is respectively mounted weight member 26 and hook part 28 at the both ends of the cable assemblies 24 of pulley 22a, 22b of being set up in left and right, at lowering or hoisting gear 15(bottom workbench 17) above configure the backstop 34(engagement pawl 35b that can engage with hook part 28), and arranging releasing pin 36, this releasing pin 36 is at lowering or hoisting gear 15(bottom workbench 17) when being positioned at initial position by hook part 28 and backstop 34(engagement pawl 35b) engaging releasing.Further, backstop 44(engagement pawl 45 is set), it is reciprocal along the conveying direction of pallet P in linkage along with the movement of cable assemblies 24, and being formed on pallet P can with backstop 44(engagement pawl 45) the engaged sheet 46 that engages.Thus, if, with lowering or hoisting gear 15 by be placed with the pallet P pushing and withstanding of workpiece W and parts S is assembled into workpiece W to after make lowering or hoisting gear 15(bottom workbench 17) decline, then hook part 28 and backstop 34(engagement pawl 35b) engage, hook part 28 is pressed and weight member 26 is pulled up, so that weight member 26 puts aside potential energy.And, if lowering or hoisting gear 35 arrives decline end (initial position), then utilize release pin 36 by hook part 28 and backstop 34(engagement pawl 35b) engaging releasing, the weight member 26 accumulating potential energy declines, cable assemblies 24 is made to move to conveying direction, it is possible to make to be arranged at the backstop 44(engagement pawl 45 of cable assemblies 24) engage thus by pallet P(workpiece W with the engaged sheet 46 being formed at pallet P) distribute along conveying direction.So, use the distributor 20 of embodiment automatically to distribute workpiece W, compared with the situation that operator oneself carries workpiece W, working performance can be improved further.It addition, actuator that need not be other when distributing workpiece W, so compared with the situation that use actuator distributes workpiece W automatically, it is possible to realize low power consumption.In addition, make lowering or hoisting gear 15 automatization, thus when operator places workpiece W and parts S to assembling device 10 and makes lowering or hoisting gear 15 operate, without waiting for parts S being completed to workpiece W, just can immediately return to the assembling operation of next workpiece W, it is possible to improve working performance further.
In the distributor 20 of embodiment, when lowering or hoisting gear 15 carries out down maneuver, weight member 26 being mentioned and puts aside its potential energy, but be not limited to this, it is also possible to when lowering or hoisting gear 15 carries out vertical motion, weight member 26 being mentioned thus putting aside its potential energy.In this case, as long as arranging following mechanism: in lowering or hoisting gear 15(bottom workbench 17 and upper stages 18) when arriving near rising end, the Bao Dai mechanism that near rising end, weight member 26 kept and the assembling at workpiece W will keep the structure maintenance cancel system keeping releasing to weight member 26 when terminating and make lowering or hoisting gear 15 return near initial position (decline end).
In the distributor 20 of embodiment, backstop 44 is used to distribute workpiece W at conveying direction, above-mentioned backstop 44 is relative to workpiece W(pallet P) conveying direction rightabout movement and from engaged sheet 46 by and engage with engaged sheet 46 in the movement of conveying direction relative to workpiece W, but it is not limited to this, as long as the parts that can engage with engaged sheet 46, then can be used in all intransitable engaging part of both direction.In this case, as long as determining the configuration of engaging part and engaged sheet 46 as follows: when utilizing the upper stages 18 pushing and withstanding pallet P of lowering or hoisting gear 15, engaged sheet 46 is by pushing and withstanding to the position higher than the engaging part being installed on cable assemblies 24, terminate and by, during making upper stages 18 decline make the engaged sheet 46 on pallet P drop to height same with engaging part, making engaging part move towards the conveying direction upstream side of engaged sheet 46 assembling of workpiece W.
In the distributor 20 of embodiment, adopting and make workpiece W(pallet P) lowering or hoisting gear 15 that lifts is to put aside the potential energy of weight member 26, but it is not limited to this, it would however also be possible to employ make the lowering or hoisting gear that head 14 lifts to put aside the potential energy of weight member 26.
In an embodiment, the distributor 20 of the present invention is applied to the assembling device 10 that parts S is assembled in workpiece W and is illustrated, but be not limited to this, as long as possess lowering or hoisting gear 15, then can also be applied to the workpiece W processing unit (plant) being processed.
Here, the staple of embodiment is illustrated with at the corresponding relation being used for solving the staple of invention described in method one hurdle of problem.In an embodiment, pallet P is equivalent to " mounting parts ", weight member 26 is equivalent to " weight member ", hook part 28 is equivalent to " the first engaged member ", backstop 34 is equivalent to " the first engaging part ", engaged part 46 is equivalent to " the second engaged member ", and backstop 44 is equivalent to " the second engaging part ".In addition, the staple of embodiment is the example that embodiment is specifically illustrated for the mode being implemented in solving invention described in method one hurdle of problem with the corresponding relation at the staple for solving invention described in method one hurdle of problem, so not being limited to the key element of invention described in method one hurdle for solving problem.That is, to being carry out according to the record on this hurdle being used for solving the explanation of the invention described in method one hurdle of problem, a concrete example of the invention that embodiment is simply described in method one hurdle being used for solving problem.
Embodiments of the present invention are illustrated by embodiment used above, but the present invention is not by any restriction of embodiment, can implement in every way without departing from the scope of spirit of the present invention.
The present invention can be used in the process industry of distributor.
Claims (4)
1. a distributor, by driving the lowering or hoisting gear making at least one party of head or workpiece lift to make this head and this workpiece close to each other thus the processing carrying out this workpiece or the device assembled use, for to completion of processing or assemble complete described workpiece be placed in mounting parts state be allocated, described distributor is characterised by possessing:
Weight member, this weight member can move between primary importance and the second position higher than the potential energy of this primary importance；
First engaged member, this first engaged member is connected with described weight member via cable-shaped parts；
First engaging part, this first engaging part is arranged at the mobile parts of the driving by described lowering or hoisting gear and lifting moving, and engage with described first engaged member with the lifting moving of described mobile parts, so that described weight member moves from described primary importance to the described second position；
Engagement releasing portion part, when after the processing of described workpiece or assembling terminate, described mobile parts return to assigned position, described first engaged member is released by this engagement releasing portion part with the engaging of described first engaging part；
Second engaged member, this second engaged member is arranged at the mounting parts loading described workpiece；And
Second engaging part, this second engaging part is configured to engage with described second engaged member, and moves to the distribution direction of described mounting parts in linkage with the movement of described cable-shaped parts.
2. distributor according to claim 1, it is characterised in that
Described first engaging part is to have the backstop of movable member, and described movable member is formed with the engagement pawl that can engage with described first engaged member,
Described engagement releasing portion part is the parts described first engaged member released with the engaging of described engagement pawl by making described movable member move.
3. distributor according to claim 1 and 2, it is characterised in that
Described cable-shaped parts by setting up are: central part is almost parallel with the distribution direction of described mounting parts,
Described second engaging part is arranged on the central part of described cable-shaped parts.
4. distributor according to claim 3, it is characterised in that
Described second engaging part is backstop.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012216923A JP6031923B2 (en) | 2012-09-28 | 2012-09-28 | Dispensing device |
| JP2012-216923 | 2012-09-28 |
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| Publication Number | Publication Date |
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| CN103707036A CN103707036A (en) | 2014-04-09 |
| CN103707036B true CN103707036B (en) | 2016-07-13 |
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| CN201310451155.2A Active CN103707036B (en) | 2012-09-28 | 2013-09-27 | Distributor |
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| CN (1) | CN103707036B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7128583B2 (en) * | 2018-09-27 | 2022-08-31 | ダイハツ工業株式会社 | Pallet carrier |
| JP7379151B2 (en) * | 2019-04-12 | 2023-11-14 | Thk株式会社 | Multi-product pallet equipment, control system for multi-product pallet equipment |
| CN110255074A (en) * | 2019-06-28 | 2019-09-20 | 广东利元亨智能装备股份有限公司 | A kind of conveying device that delivery precision is high |
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| US4403482A (en) * | 1981-05-01 | 1983-09-13 | Jackstone Froster Limited | Automatic plate freezers |
| JPS5890689U (en) * | 1981-12-15 | 1983-06-20 | 株式会社モリマツ | Automatic screw tapping device for relay terminals for electrical wiring |
| JPH075054Y2 (en) * | 1988-03-18 | 1995-02-08 | ナビタス株式会社 | Work supply device |
| JP2001121356A (en) * | 1999-10-21 | 2001-05-08 | Otis Elevator Co | Bearing press-in device for sheave |
| JP4841464B2 (en) * | 2007-03-05 | 2011-12-21 | 本田技研工業株式会社 | Press-fitting device |
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| CN2133403Y (en) * | 1992-09-25 | 1993-05-19 | 天津市东方气体工程技术开发公司 | Controlled moment of torque tight-fitting machine |
| JP2003339990A (en) * | 2002-05-31 | 2003-12-02 | Heiwa Corp | Band press apparatus for game machine production facility |
| JP4601563B2 (en) * | 2006-02-22 | 2010-12-22 | 株式会社リコー | Parts assembly device |
| CN101200032A (en) * | 2006-12-12 | 2008-06-18 | 爱信艾达株式会社 | Jig lifting apparatus |
| CN102267049A (en) * | 2010-06-04 | 2011-12-07 | 刘群联 | Automatic bolt tightening device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6031923B2 (en) | 2016-11-24 |
| CN103707036A (en) | 2014-04-09 |
| JP2014069275A (en) | 2014-04-21 |
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