CN1281835C

CN1281835C - Transport device

Info

Publication number: CN1281835C
Application number: CN 200310124680
Authority: CN
Inventors: 森良三
Original assignee: NISEI CO Ltd
Current assignee: NISEI CO Ltd; Nissei Ltd
Priority date: 2003-12-05
Filing date: 2003-12-05
Publication date: 2006-10-25
Anticipated expiration: 2023-12-05
Also published as: CN1624277A

Abstract

A moved body is delivered out between a left leading-in position or a right leading-in position and an output position between the left leading-in position and the right leading-in position at an arbitrary direction. For such a structure, a pair of clamping components can be parallel to a conveying direction of supporting frames and mutually make the linear motion among all clamping and disengaging positions P which can be clamped and disengaged corresponding to the initiating end sides of all the supporting frames on a first leading-in position and a second leading-in position and all clamping and disengaging positions P1, P2 which can be clamped and disengaged corresponding to all guiding components of the supporting frames on the output position at a reverse rotation direction, and all the clamping components can make the linear motion on all the clamping and disengaging positions at a direction parallel to the conveying direction of the supporting frames.

Description

Conveying device

Technical field

The present invention relates to the conveying device of use in mechanical parking equipment or automated warehouse equipment etc., be particularly related to such conveying device, promptly, its be provided with can be moved the engaging part that the portion of being stuck that body possesses engages, drive the drive unit of engaging part, by engaging part is engaged with the portion of being stuck that is moved body to move it, be moved body thereby between introducing position on the horizontal plane and outgoing position, carry.

Background technology

In mechanical parking equipment in the past, automobile is placed on the carriage carries, in having the various mechanical parking equipments of storing mode, used the bracket conveying device of transport carrier between the introducing position of carriage (being moved body) and outgoing position.As one of them example, below, utilize Fig. 1 that lugs of flatness and reciprocator and bracket conveying device thereof are described.

In Fig. 1,91 is the storing layer of automobile, is provided with the transport path 92 that is used to carry automobile on its plane, is equipped with a pair of running rail (not shown) at this place.93 is the self-propelled conveying carrier that is driven by motor, and it is back and forth travelled on the running rail of transport path 92.In addition, on described conveying carrier 93, two side direction widths are provided with a pair of cross track 94 before and after it.

81 for being loaded in the bracket conveying device on the conveying carrier 93, it is provided with turning arm 82, the engaging part 83 that the roller of establishing by upwards dashing forward on its top constitutes, the CD-ROM drive motor that has reductor 84 as the rotating driving device that drives turning arm 82 rotations, wherein, described turning arm 82 is a center of rotation with the center of conveying carrier 93 widths, rotatably is provided with in the horizontal direction.

95 is the parking area that is provided with 1 row along the both sides of transport path 92, and is respectively equipped with a pair of cross track 96.For this lugs, described parking area 95 has formed the introducing position of carriage 97, in each parking area 95, be provided for placing the carriage 97 of automobile respectively, will be placed on a pair of cross track 96 by the not shown wheel that axle is bearing on carriage 97 soffits.In these carriages 97,, be provided with guide member 98 in order to engage motion with the bracket conveying device 81 of conveying carrier 93.Guide member 98 is formed by a pair of anchor shape parts, and it longitudinally is installed in parallel in the soffit of carriage 97.In addition, hold as engaging, the disengaging of the engaging part 83 of relative bracket conveying device 81 at its two ends, and expand with splayed.

In the automobile in-stockroom operation or outbound operation or its beamhouse operation of described lugs, if conveying carrier 93 travels, stops at before the parking area 95 of appointment, then start bracket conveying device 81, carriage 97 is shifted to conveying carrier 93 from this parking area 95, or shift to this parking area 95 from conveying carrier 93.

Carriage 97 from this parking area 95 under the situation that conveying carrier 93 shifts, action by CD-ROM drive motor 84, make turning arm 82 from the position of readiness parallel towards prescribed direction, to these parking area 95 rotations with the longitudinal direction of conveying carrier 93, with respect to this parking area 95 vertically rotate to square position the time, an end of the guide member 98 of the engaging part 83 on its top below carriage 97 inserts the described guide member.Then, by the spinning movement of turning arm 82, engaging part 83 is slided guide member 98 on one side, one side on conveying carrier 93, draw carriage 97.Wheel by both sides before and after making moves to a pair of cross track 94 of conveying carrier 93 from a pair of cross track 96 of parking area 95, makes carriage 97 transverse movements with this.If in turning arm 82 rotations, engaging part 83 begins moving of Return-ing direction this moment on guide member 98 near incoming terminal on the guide member 98, turning arm 82 continues traction carriages 97 and walks crosswise, when turning to predetermined angular, stop, thereby carriage 97 is placed on the conveying carrier 93 fully.

Make carriage 97 from conveying carrier 93 when this parking area 95 shifts, carry out and above-mentioned opposite action.

Like this, in described lugs of flatness and reciprocator, be provided with guide member 98, when the bracket conveying device 81 that engaging part 83 will be rotatablely moved is placed on the conveying carrier 93, guide member 98 engages motion with the engaging part 83 that rotates below each carriage 97, move along a straight line and guide each carriage 97, so that carriage 97 is moved between conveying carrier 93 and each parking area 95.And, in the storing layer 91 of automobile, can be smoothly and promptly realize the discrepancy of carriage 97, thus realize the warehouse-in that of automobile with the short time.

Other bracket conveying device same as described above also can be used for adopting the lifting parking device of carriage mode, by identical action handing-over carriage, can bring into play identical effect between the elevating stage of lifting and parking area at different levels.

But, in this bracket conveying device, there is such problem, promptly, because the snap action of the guide member by the engaging part that rotatablely moves and carriage, send carriage from parking area (introducing position) to conveying carrier or elevating stage (output device) or to its opposition side, therefore, under the situation of outgoing position (being between the conveying carrier or the elevating stage on the lift path on the transport path) transport carrier of the introducing position (i.e. the parking spot on Zuo Ce parking spot and right side) of 2 directions of symmetry on the horizontal plane and centre thereof, be the center with conveying carrier or elevating stage, take out under the situation of carriage from a side (for example left side), though can make described carriage return this side (left side), but can not send carriage on opposite opposite side (right side).Therefore, can in the operation of lugs, the taking-up of carriage, return to enter etc. on the order and cause restriction.In addition, the manufacturing of carriage or management must be divided into the carriage of using in the left side, the carriage that the right side is used.

In described bracket conveying device, since engaging part is rotated between conveying carrier on parking area and the transport path or the elevating stage on the lift path, therefore, in the guide member of carriage, the specific length corresponding with the rotate path of engaging part is essential, so be difficult to make its shortening.

In addition, in described bracket conveying device, in order to utilize arm that engaging part is rotated and must to adopt bigger moment, therefore, the CD-ROM drive motor integral body that has reductor is bigger, and be difficult to realize compression on conveying carrier or the elevating stage short transverse, thereby can hinder compression to the short transverse of lugs integral body.

Summary of the invention

The objective of the invention is to solve above-mentioned problem in the past, in this conveying device, for example, the body that is moved that guiding moves from the introducing position in left side is moved on introducing position that can be to the left or opposite right side with introducing regioselectivity, send between the outgoing position in the introducing position of 2 directions that constitute symmetric position with in the middle of it with any direction and to be moved body, and shortening is moved the guide member of body, reduce guide member and make required cost, the height of compression conveyor integral body helps conveying device that compression on the short transverse in place is set.

To achieve these goals, conveying device of the present invention be provided with can be moved the engaging part that the portion of being stuck that body possesses engages, drive the drive unit of engaging part, by engaging part is engaged to move it with the portion of being stuck that is moved body, thereby be symmetricly set on the 1st of 2 directions on the horizontal plane, carry between the outgoing position of the 2nd introducing position and centre thereof and be moved body, wherein, be moved the portion that is stuck of body and the engaging part of conveying device and break away from ground formation along engaging mutually with the direction of the throughput direction quadrature that is moved body, the portion of being stuck that is moved body is provided with in pairs and is fixed on side by side on the initiating terminal and end side that is moved throughput direction in the body, simultaneously, the engaging part of conveying device is provided with in pairs and the edge is set up in parallel at the outgoing position place with the direction that is moved body throughput direction quadrature, drive unit is provided with feed drive device and engaging breaks away from drive unit, wherein, the throughput direction that described drive unit is parallel to each engaging part to be moved body and mutually with reverse directions in each engaging part with respect to the 1st, the 2nd introduces the locational initial distolateral portion that is stuck that respectively is moved body can engage the 1st of disengaging, the 2nd introduces and locationally respectively to engage disengaging configuration and each engaging part and can engage with respect to the portion that respectively is stuck that is moved body on the outgoing position and respectively engage moving linearly between the disengaging configuration on the outgoing position of disengaging, and described engaging breaks away from drive unit makes each engaging part the 1st, the 2nd introduce on the position or on the outgoing position respectively engage the disengaging configuration place along with the direction moving linearly of the throughput direction quadrature that is moved body.

And the present invention is specialized.

The 1st, engaging part and drive unit thereof are fixed on the outgoing position.

The 2nd, engaging part and drive unit thereof are loaded on outgoing position MoveOn the movable agency.

The 3rd, the engaging part of conveying device or be moved being stuck in the portion of body But a roller that is rotated by along continuous straight runs constitutes, AndAnother is made of a pair of hold assembly, but the diameter of described hold assembly clamping length and roller EquateOr smaller roller.

The 4th, feed drive device is provided with pair of sprocket, be wound on the endless chain between these sprocket wheels, drive the device of rotation driving of a sprocket rotation, with the Direct Action Type guide member that endless chain be arranged in parallel, the arm that is used to install engaging part that is installed on endless chain and the Direct Action Type guide member and extends along the moving direction that is moved body.

The 5th, engaging breaks away from the base that drive unit is provided with the module units of supporting engaging part and feed drive device, can along with the Direct Action Type guide member of the direction guiding base of the moving direction quadrature that is moved body, advance and retreat drive the advance and retreat drive unit of base on the Direct Action Type guide member.

The 6th, it is provided with and is being moved on the body It is parallel with the moving direction that is moved body to form flat shape Latch for printed circuitLocking is moved the locking mechanism of body, it is arranged on introduces the position, by the locking piece that can form with docking and lock the moving direction that is moved body with the latch for printed circuit that is moved body, be moved in locking body latch for printed circuit the normality latched position and with open position that latched position is separated between support swingably locking piece supporting member and with the mode that can dock latch-release mechanism be formed slopely outgoing position side at locking piece, the guide member of guiding Lock Part movably to the open position tiltable from latched position constitutes; The latch-release mechanism of mechanism unlocks, it is attached on the engaging part of conveying device, Lock Part to locking mechanism extends, by along making the engaging part rectilinear motion push guiding part, and have and to make Lock Part from the propelling shape of latched position to the open position banking motion with the direction of the throughput direction quadrature that is moved body.

By this structure, in the engaging part any one engaged with the portion of being stuck of initiating terminal that is moved body or end side, be moved body thereby can introduce to carry between position and the outgoing position the 1st, the 2nd with any direction.

In addition, conveying device of the present invention, its be provided with can be moved the engaging part that the portion of being stuck that body possesses engages, drive the drive unit of engaging part, by being engaged with the portion of being stuck that is moved body, engaging part moves, thereby be moved body being arranged on to carry between introducing position on the horizontal plane and the outgoing position, wherein, be moved the portion that is stuck of body and the engaging part of conveying device and break away from ground formation along engaging mutually with the direction of the throughput direction quadrature that is moved body, the portion of being stuck that is moved body is fixed on the initiating terminal that is moved throughput direction in the body, simultaneously, the engaging part of conveying device is arranged on the outgoing position place, drive unit is provided with feed drive device and engaging breaks away from drive unit, wherein, drive unit is provided with feed drive device and engaging breaks away from drive unit, wherein, the locational engaging disengaging configuration of introducing that described drive unit makes engaging part can engage disengaging in engaging part with respect to the locational portion that is stuck that is moved body of introducing, and engaging part can engage moving linearly between the engaging disengaging configuration on the outgoing position of disengaging with respect to the portion that is stuck that is moved body on the outgoing position, described engaging break away from drive unit makes engaging part introduce on the position or the engaging disengaging configuration place on the outgoing position along and the direction rectilinear motion of the throughput direction quadrature that is moved body.

And the present invention is specialized.

The 2nd, engaging part and drive unit thereof are loaded on the outgoing position movably on the movable agency.

The 3rd, but the engaging part of conveying device or be moved being stuck in the portion any one and constituting of body by roller that along continuous straight runs rotates, wherein another is made of a pair of hold assembly, but the diameter of described hold assembly clamping length and roller about equally or smaller roller.

The 6th, it is provided with being moved on the body and forms plane latch for printed circuit with linear or similar with it shape parallel with the moving direction that is moved body; Locking is moved the locking mechanism of body, it is arranged on introduces the position, by the locking piece that can form with docking and lock the moving direction that is moved body with the latch for printed circuit that is moved body, be moved in locking body latch for printed circuit the normality latched position and with open position that latched position is separated between support the supporting member of locking piece swingably and be formed slopely outgoing position side at locking piece in the mode that can dock latch-release mechanism, the guide member of guiding Lock Part movably to the open position tiltable from latched position constitutes: the latch-release mechanism of the mechanism that unlocks, it is attached on the engaging part of conveying device, Lock Part to locking mechanism extends, by along making the engaging part rectilinear motion push guiding part, and have and to make Lock Part from the propelling shape of latched position to the open position banking motion with the direction of the throughput direction quadrature that is moved body.

By this structure, make engaging part and be moved body and engage, thereby can be moved body introducing to carry between position and the outgoing position.

Adopt the present invention, since a pair of engaging part is parallel to be moved the throughput direction of body and mutually with reverse directions in each engaging part with respect to the 1st, the 2nd introduces the locational initial distolateral portion that is stuck that respectively is moved body can engage the 1st of disengaging, the 2nd introduces the locational disengaging configuration that respectively engages, and each engaging part can engage with respect to the portion that respectively is stuck that is moved body on the outgoing position and respectively engages moving linearly between the disengaging configuration on the outgoing position of disengaging, in addition, make each engaging part the 1st, the 2nd introduce on the position or on the outgoing position respectively engage the disengaging configuration place along with the direction moving linearly of the throughput direction quadrature that is moved body, therefore, for example can be from the introducing position in left side introducing regioselectivity ground to this introducing position or opposite right side moves and guides the body that is moved that is moved, send between the outgoing position in the introducing position of 2 directions that form symmetric position with in the middle of it with any direction and to be moved body, and then shortening is moved the guide member of body, reduce the portion of being stuck and make required cost, can reduce simultaneously engaging part drive source load and realize the miniaturization of drive source, the height of compression conveyor integral body helps conveying device that compression on the short transverse in place is set.

In addition, adopt the present invention, owing to make an engaging part at the locational engaging disengaging configuration of introducing that can engage disengaging with respect to the locational portion that is stuck that is moved body of introducing, and engaging part can engage with respect to the portion that is stuck that is moved body on the outgoing position between the engaging disengaging configuration on the outgoing position of disengaging along the throughput direction moving linearly that is moved body, make the engaging disengaging configuration place edge of engaging part on the introducing position or on the outgoing position and the direction moving linearly of the throughput direction quadrature that is moved body in addition, therefore, can shorten the guide member that is moved body, reduce the portion of being stuck and make required cost, can reduce simultaneously engaging part drive source load and realize the miniaturization of drive source, the height of compression conveyor integral body helps conveying device that compression on the short transverse in place is set.

By the following explanation that the reference accompanying drawing carries out, can be expressly understood above-mentioned purpose and advantage of the present invention.

Description of drawings

Fig. 1 is the plan view that is provided with the lugs of flatness and reciprocator of bracket conveying device in the past.

Fig. 2 is the front view of bracket conveying device among the present invention the 1st embodiment.

Fig. 3 is the plan view of this bracket conveying device.

Fig. 4 is the side view of this bracket conveying device.

Fig. 5 is for being arranged on the view of the 1st endless chain on this bracket conveying device from top view.

Fig. 6 (a) shows the action of this bracket conveying device, is the plan view of a pair of engaging part state that is in standby (when the carriage of a pair of engaging part loads and the position of conveying carrier when travelling).

Fig. 6 (b) shows the action of this bracket conveying device, is the front view that a pair of engaging part is in holding state (when the carriage of a pair of engaging part loads and the position of chassis when travelling).

Fig. 7 shows the action of this bracket conveying device, is by the moving of carriage throughput direction, and makes a pair of engaging part move to the plan view of the state of the engaging disengaging configuration on the parking area (introducing position).

Fig. 8 shows the action of this bracket conveying device, be a pair of engaging part by with the moving of the direction of carriage throughput direction quadrature, make the plan view of the state that the guide member of the carriage on an engaging part and the parking area (introducing position) engages.

Fig. 9 (a) shows the action of this bracket conveying device on lugs of flatness and reciprocator, is that expression makes the conveying carrier that is mounted with bracket conveying device travel, stop at and be provided with the plan view of the state of the corresponding position of the parking area 6A of carriage 3A on transport path.

Fig. 9 (b) shows the action of this bracket conveying device on lugs of flatness and reciprocator, be that expression stops at and the corresponding position of parking area 6A that is provided with carriage 3A the conveying carrier that is mounted with bracket conveying device on transport path, make engaging part move to the plan view of the state of the engaging disengaging configuration on the parking area 6B.

Fig. 9 (c) shows the action of this bracket conveying device on lugs of flatness and reciprocator, be that expression stops at and the corresponding position of parking area 6A that is provided with carriage 3A the conveying carrier that is mounted with bracket conveying device on transport path, make the plan view of the state that the guide member of the carriage 3B on engaging part and the parking area 6B engages.

Figure 10 (a) has shown the action of this bracket conveying device on lugs of flatness and reciprocator, be that expression stops at and the corresponding position of parking area 6A that is provided with carriage 3A the conveying carrier that is mounted with bracket conveying device on transport path, make engaging part move to engaging disengaging configuration on the conveying carrier, the plan view of the state that the carriage 3B on the parking area 6B carries on conveying carrier from parking area 6B.

Figure 10 (b) shows the action of this bracket conveying device on lugs of flatness and reciprocator, is the plan view that conveying carrier that expression is mounted with carriage 3B travelled, stopped at the state before the parking area 6G in the zone that forms the sky that does not have carriage.

Figure 10 (c) shows the action of this bracket conveying device on lugs of flatness and reciprocator, is to be illustrated in each engaging part on the conveying carrier to engage with each guide member of carriage and break away from the alternately plan view of the state of switching motion.

Figure 11 (a) shows the action of this bracket conveying device on lugs of flatness and reciprocator, is that the expression conveying carrier stops at before the parking area 6G, carriage 3B is delivered to the plan view of the state of parking area 6G from conveying carrier.

Figure 11 (b) shows the action of this bracket conveying device on lugs of flatness and reciprocator, be that the expression conveying carrier stops at before the parking area 6G, on the other hand, by carriage lateral transfer device, carriage 3A is delivered to the plan view of the state of parking area 6B from parking area 6A.

Figure 11 (c) shows the action of this bracket conveying device on lugs of flatness and reciprocator, is expression is delivered to carriage 3A the state of parking area 6B from parking area 6A plan view.

Figure 12 is the plan view of bracket conveying device among the present invention the 2nd embodiment.

Figure 13 (a) is presented at the locking mechanism of bracket of setting up on the bracket conveying device among the 3rd embodiment of the present invention, is the front view of its lock-out state of expression.

Figure 13 (b) is presented at the locking mechanism of bracket of setting up on this bracket conveying device, is the plan view of its lock-out state of expression.

Figure 14 (a) is presented at the action of the locking mechanism of bracket of setting up on this bracket conveying device, is the front view of its latch-release state of expression.

Figure 14 (b) is presented at the action of the locking mechanism of bracket of setting up on this bracket conveying device, is the plan view of its latch-release state of expression.

Figure 15 is the plan view of the latch-release parts of this bracket conveying device of demonstration and locking mechanism of bracket.

Figure 16 (a) shows the action of this bracket conveying device and locking mechanism of bracket, is the plan view that a pair of engaging part and latch-release parts are in the state of standby.

Figure 16 (b) shows the action of this bracket conveying device and locking mechanism of bracket, is the front view that a pair of engaging part is in the state of standby.

Figure 17 shows the action of this bracket conveying device and locking mechanism of bracket, be by carriage moving along throughput direction, when making a pair of engaging part move to engaging disengaging configuration on the parking area (introducing position), make the plan view of the state of latch-release parts approach locking mechanism.

Figure 18 shows the action of this bracket conveying device and locking mechanism of bracket, be a pair of engaging part by along with the moving of the direction of carriage throughput direction quadrature, when the guide member of the carriage on an engaging part and the parking area (introducing position) is engaged, by the unlock plan view of state of mechanism of latch-release parts.

The specific embodiment

(embodiment 1)

Fig. 2～Figure 11 has shown the 1st embodiment of the present invention.In this embodiment, provided the bracket conveying device that is applicable to lugs of flatness and reciprocator.

In Fig. 2,1 is transport path, and towards the pars intermedia of the short width that vertically is set in elongated plane.On this conveying road 1, be equipped with pair of tracks 11, be provided with the power supply 12 that conveying carrier is used along one of them track 11.For track 11, be provided with the horn shape parts for this on a track 11, its upper surface flute profile ground forms, and this track has formed guide rail 11G.2 is automobile to be placed on be used to place the self-propelled conveying carrier of carrying on the carriage 3 of automobile, it is arranged on the pair of tracks 11 of transport path 1, and being connected of power supply 12 it being powered of curren-collecting part 4 by being arranged on conveying carrier 2 one sides and transport path 1, and described self-propelled conveying carrier can back and forth travel on pair of tracks 11.Under the situation that adopts described conveying carrier 2, the wheel 20 of one side and a channel suspending rail 11 (guide rails 11G) are chimeric, and then, cylindrical guide roller 21 along continuous straight runs are installed in rotation on a side of conveying carrier 2, described deflector roll 21 is chimeric with channel suspending rail 11, by these guidance means, conveying carrier 2 can travel on pair of guide rails 11 reliably.On described conveying carrier 2, the width towards conveying carrier 2 before and after it is provided with a pair of track bracket 22 (referring to Fig. 9), and carriage 3 can be placed on the described track bracket 22 cross running.

With on the conveying carrier 2 of described transport path 1 as being moved the outgoing position that body is a carriage 3, and bracket conveying device 5 is placed on the described conveying carrier 2.Bracket conveying device 5 is provided with a pair of engaging part 50 and drive unit 51 thereof as Fig. 3 and shown in Figure 4.

Each engaging part 50 constitutes by cylindrical roller, and is installed on a pair of arm 528 of the described feed drive device 52 in back, and is arranged side by side on conveying carrier 2 (outgoing position) along the direction with carriage 3 throughput direction quadratures.

The drive unit 51 of engaging part 50 is provided with feed drive device 52 and engaging breaks away from drive unit 53, wherein, described feed drive device 52 can be with the 1st in each engaging part 50, the 2nd introduce locational back described about guide member 31 engagings of each carriage 3 on the 1st row parking area 6 break away from about respectively engaging disengaging configuration P3 and each engaging part 50 and can engage engaging disengaging configuration P1 on the conveying carrier 2 of disengaging on each parking area 6 with the guide member 31 of carriage 3 on the conveying carrier 2 on the outgoing position, between the P2, make each engaging part 50 be parallel to the throughput direction of carriage 3 and with the direction moving linearly of mutual counter-rotating, described engaging breaks away from drive unit 53 and respectively engaging disengaging configuration P3 or P1 on the left and right sides parking area 6 or on conveying carrier 2, the P2 place, make each engaging part 50 along with the direction moving linearly of the throughput direction quadrature of carriage 3.

Feed drive device 52 has a pair of the 1st sprocket wheel 520, and volume hangs over the 1st endless chain 521 between described the 1st sprocket wheel 520, drives the rotating drive portion 522 that one of them the 1st sprocket wheel 520 rotates.And feed drive device 52 is provided with the Direct Action Type guide member 527 that be arranged in parallel with the 1st endless chain 521, a pair of arm 528 that is used to install engaging part that is installed on the 1st endless chain 521 and the Direct Action Type guide member 527 and extends along carriage 3 moving directions.Each parts in these engaging parts 50 and the feed drive device 52 are installed in as on the rectangle base-plate 530 that engages the component parts that breaks away from drive unit 53.That is, base-plate 530 vertically is arranged on the substantial middle of the fore-and-aft direction of conveying carrier 2 with it towards the mode of conveying carrier 2 widths, and at the two ends, the left and right sides of base-plate 530, along continuous straight runs is rotationally by each the 1st sprocket wheel 520 of axle supporting.

One the 1st sprocket wheel 520 is as the sprocket wheel of driving side, driven by rotating drive portion 522 to connect.Described rotating drive portion 522 is provided with: sprocket wheel 523 (one the 2nd sprocket wheel 523 in the sprocket wheel in pairs), its be bearing in that the axle identical with the 1st sprocket wheel 520 of driving side gone up and diameter less than the 1st sprocket wheel 520; Sprocket wheel 523 (paired another the 2nd sprocket wheel 523), its inner shafts at this sprocket wheel 523 are bearing on the turning cylinder 525 of the CD-ROM drive motor 524 of being with reductor; And the 2nd endless chain 526, its volume hangs between the described sprocket wheel 523 and is shorter than the 1st endless chain 521.In addition, for described rotating drive portion 522, the CD-ROM drive motor 524 that reductor is housed can adopt midget plant, its be installed in base-plate 530 below.

The 1st endless chain 521 is provided with a plurality of accessories below and a plurality of rollers 529 is installed as shown in Figure 5, and these rollers 529 are installed in rotation on the guide rail 531, and described guide rail 531 is laid on turning around on the path of the 1st endless chain 521 on the base-plate 530.Therefore, can prevent to stride across the 1st endless chain 521 sagging of whole conveying carrier 2 widths.Direct Action Type guide member 527 is made of pair of tracks shown in Fig. 3 and 4, and is set in parallel in the outside of the straight line path of each the 1st endless chain 521, and is laid on the base-plate 530.

A pair of arm 528 has the length of regulation respectively, and by constituting to the diminishing flat board of top orientation width, its base end part is installed in the outside of the 1st endless chain 521 by mount pad 528B.The soffit of mount pad 528B form can be chimeric with Direct Action Type guide member 527 groove 528G, described mount pad 528B is slidably mounted on the Direct Action Type guide member 527.Therefore, the base end part of each arm 528 is installed on the 1st endless chain 521 (each straight line portion) and each Direct Action Type guide member 527, is bearing in as the roller along continuous straight runs of engaging part 50, the rotatable earth's axis on the top ends of each arm 528 that extends along each Direct Action Type guide member 527 direct of travel.

In each rest position with the suitable mount pad 528B of the clamped position of the guide member 31 of the carriage 3 on each engaging part 50 and each parking area 6, the sensor (not shown) that is used to detect mount pad 528B is housed, can engage the position that breaks away from the guide member 31 of carriage 3 if each engaging part 50 is advanced to always by feed drive device 52, then detect mount pad 528B by sensor, by described detection signal, feed drive device 2 is quit work, so that engaging part 50 stops at the engaging disengaging configuration place of regulation.Therefore, even the 1st endless chain 521 extends at work, engaging part 50 is moved to reliably can engage the position that breaks away from the guide member 31 of carriage 3.

Engaging breaks away from drive unit 53 and is provided with base-plate 530, can along with the Direct Action Type guide member 532 of the direction guiding base-plate 530 of the moving direction quadrature of carriage 3, advance and retreat ground drives the advance and retreat drive unit 533 of base-plate 530 on Direct Action Type guide member 532.Base-plate 530 as previously described, by Direct Action Type guide member 532 along the fore-and-aft direction of conveying carrier 2, can be placed on the conveying carrier 2 with advancing and retreat.Herein, Direct Action Type guide member 532 is made of a pair of guide member, and by chassis frame 23 installed inside (referring to Fig. 2) of bearing support 24 along the left and right sides of conveying carrier 2.

Below a base-plate 530, sliding part 534 is housed, described sliding part have can be chimeric with described Direct Action Type guide member 532 groove or tenon shape groove, by described sliding part 534, base-plate 530 is slidably mounted in (referring to Fig. 2) on the Direct Action Type guide member 532.In advance and retreat drive unit 533, used servo-cylinder 535 herein.Described servo-cylinder 535 is arranged on the front side or the rear side of conveying carrier 2 width central authorities, and the expansion link 536 on its top is fixed on the lower face side of base-plate 530.By the driving of described servo-cylinder 535, on conveying carrier 2, to the assigned position advance and retreat driving base-plate 530 of its fore-and-aft direction, described base-plate 530 has supported the module units of each engaging part 50 and feed drive device 52.

In Fig. 2,6 for the parking area of 2 row respectively is set along transport path 1 both sides, shown in Fig. 9～11, lays a pair of cross track 61 respectively in front and back, and the carriage 3 that adds the wheel (not shown) is placed on these cross tracks 61.Herein, be the left side in boundary line with transport path 1, to be called left side the 1st row in abutting connection with the row of the inboard parking area 6 of transport path 1, the row of the parking area 6 outside it are called left side the 2nd row, be the right side in boundary line with transport path 1, to be called right side the 1st row in abutting connection with the row of the inboard parking area 6 of transport path 1, the row of the parking area 6 in its outside will be called right side the 2nd row.Such as already described, each parking area 6 of left side the 1st row, each parking area 6 that line up on right side the 1st have formed (the 1st, the 2) of carriage 3 and have introduced the position.

In addition, the left and right sides the 1st row each parking area 6 and the 2nd row each parking area 6 between also be provided with not shown carriage lateral transfer device.Described carriage lateral transfer device is provided with the hook that can engage from the engagement pin that the left and right sides and carriage 3 are had, back and forth drive the hook drive unit of hook along left and right directions, the engagement pin gearshift that engagement pin is moved, so that the left and right sides the 1st row each parking area 6 and the 2nd row each parking area 6 between lateral transfer carriage 3, between the 1st each parking area 6 that is listed as and conveying carrier 2, in the handing-over carriage 3, make the engagement pin of carriage 3 close or remove engaging of they with dogging.The applicant has applied for described carriage lateral transfer device, and its application number is 2001-203559.

In Fig. 2, the assigned position place of the soffit of the carriage of using in this place 3 is equipped with the guide member 31 that can engage with the engaging part 50 of bracket conveying device 5.Described guide member 31 along with the direction of carriage 3 feeding direction quadratures, can separate with engaging part 50 engagings of bracket conveying device 5, in addition, for described guide member 31,, they are fixed on the initial distolateral and end side of carriage 3 feeding directions side by side as a pair of guide member.In this case, each guide member 31 is made of a pair of holder as a pair of horn shape parts, size with engaging part (roller) 50 diameters that are substantially equal to or are slightly larger than bracket conveying device 5 is set the length of each holder and the interval between them, and, these holders are installed in parallel in the substantial middle place of the left and right sides of carriage 3 soffits along the left and right sides of carriage 3.In addition, its two ends break away from end as the engaging of the engaging part 50 of bracket conveying device 3, and expand with Eight characters shape.On described carriage 3, at the assigned position place of its soffit unshowned engagement pin in the fore-and-aft direction installation drawing of carriage 3, and described engagement pin is to install in the mode of vertically displacement by the engagement pin gearshift of foregoing carriage lateral transfer device.

By structure owing to such bracket conveying device 5, about having realized making on each parking area 6 and the engaging disengaging configuration P1 of each engaging part 50 on the conveying carrier 2, P2, P3 specializes, as shown in Figure 3, about the disengaging configuration P3 that respectively engages on each parking area 6 carriage 3 is stopped under the state of normal position of each parking area 6, the feeding direction that has constituted each carriage 3 that each engaging part 50 with bracket conveying device 5 fastens is initial distolateral, be in the guide member 31 of transport path 1 before and after any one engaging break away from end just before or position, positive back, on conveying carrier 2, respectively engage disengaging configuration P1, the P2 place, pay fully under the entopic state on the conveying carrier 2 at the carriage 3 on left side or the right side parking area 6, any one engaging of front and back that each engaging part 50 of bracket conveying device 5 is in two guide members 31 in the carriage 3 breaks away from the position, just preceding or positive back of end.

Below, utilize Fig. 6～Fig. 8 that the elemental motion of bracket conveying device 5 is described.Described bracket conveying device 5, at the 1st row parking area 6 on left side of introducing positions as carriage 3 or right side with constitute between the conveying carrier 2 on the transport path 1 of outgoing position of carriage 3, carry out from the output services of parking area 6, and introduce action from the carriage that conveying carrier is introduced carriage 3 to parking area 6 to conveying carrier 2 output brackets 3.The output action of carriage and the introducing of carriage action is opposite action,, after the output action that carriage has been described, the introducing action of carriage is remarked additionally herein.In addition, make engaging part 50 not with situation that carriage 3 engages under, as Fig. 6 (a), (b) shown in, each engaging part 50 standby stops at the assigned position place (when carriage loads and trolley running position) that the center of rotation than each the 1st sprocket wheel 520 retreats more to the inside, and standby herein stops at engaging disengaging configuration P1, the P2 place on the conveying carrier 2.

The conveying action of carriage at first drives feed drive device 52.As shown in Figure 7, by the starting of CD-ROM drive motor 524 in the rotating drive portion 522, its turning cylinder 525 is just being changeed, and pass through the 2nd sprocket wheel 523 of rotating drive portion 522, the 2nd endless chain 526 transmits described rotation, is just changeing thereby drive the 1st sprocket wheel 520 that is positioned at driving side.Rotating drive by described sprocket wheel 520, equally, the 1st endless chain 521 is rotated with positive veer, guiding is installed in each engaging part 50 on the described endless chain 521, so that each Direct Action Type guide member 527 slides, so that (from conveying carrier 1 under the situation of parking area 6 transport carriers) guide their throughput direction moving linearlies along carriage 3, thereby engaging disengaging configuration P1, P2 from the conveying carrier 2 to the left and right each engaging disengaging configuration on each parking areas 6 of both sides keep straight on and move.If making each engaging break away from parts 50 moves to and respectively engages disengaging configuration P3 on each parking area 6, then it is detected by sensor, and the work of feed drive device 52 is stopped, thereby make each engaging part 50 stop at engaging disengaging configuration P3 place on each parking area 6.

Then, drive engaging and break away from drive unit 53.As shown in Figure 8, driving by servo-cylinder 535, its expansion link 536 is elongated or shortened, coupled base-plate 530 forwards or rearward only moves the distance of stipulating by the guiding of Direct Action Type guide member 532, the engaging that stops at the front side of guide member 31 of the carriage 3 of an engaging part from the parking area 6 on left side or right side in a pair of engaging part 50 at the engaging disengaging configuration P3 place on each parking area 6 or rear side breaks away from end and enters, engaging with described guide member 31, the guide member 31 of the carriage 3 of another engaging part in a pair of engaging part 50 from another parking area 6 on left side or right side is moved to the position of separating along fore-and-aft direction., engaging release unit 53 is quit work herein, and make feed drive device 52 work.

The starting of the CD-ROM drive motor 524 by drive division 522 reverses described turning cylinder 525, and the 2nd sprocket wheel the 523, the 2nd endless chain 526 by drive division 522 transmits this and rotates, and drives the 1st sprocket wheel 520 that is positioned at driving side thereby reverse.Rotation by described sprocket wheel 520 drives, and is same, with reverse direction the 1st endless chain 521 rotated.Under the state that the guide member 31 of the carriage 3 on the engaging part 50 and the parking area 6 that are assemblied on above-mentioned the 1st endless chain 521 engages, and another engaging part 50 not with state that the guide member 31 of carriage 3 on another parking area 6 engages under, each Direct Action Type guide member 527 is slided, and (from parking area 6 under the situation of conveying carrier 1 transport carrier 3) guide the throughput direction moving linearly of these guide members along carriage 3, on conveying carrier 2, move always.

Therefore, each wheel of the carriage 3 of a parking area 6 moves from a pair of track bracket 22 of a pair of cross track 61 on conveying carrier 2 on the parking area 6, carries to conveying carrier 2 from parking area 6.If each engaging part 50 moves to engaging disengaging configuration P1, P2 on the conveying carrier 2, then it is detected so that the work of drive unit 52 stops, thereby make each engaging part 50 stop at engaging disengaging configuration P1, P2 place on the conveying carrier 2 by sensor.Like this, arbitrary parking area 6 shifts and is placed on the conveying carrier 2 carriage 3 fully from the left and right sides.

Afterwards, opposite introducing under the situation of described carriage 3 with the output action of carriage to identical parking area 6, with the mobile engaging part 50 of opposite action, carriage 3 is introduced parking area 6 from conveying carrier 2 with this.

, and introduce under the situation of described carriage 3 to the parking area 6 of (its symmetric position) of its opposite side to identical parking area 6 not only, the engaging of carrying out each guide member 31 of each engaging part 50 and carriage 3 on conveying carrier 2 breaks away from conversion work.In a word, exporting carriage 3 on the conveying carrier 2 to from a parking area 6 is in a guide member 31 and engages with an engaging part 50 on conveying carrier 2, the state that another guide member 31 does not engage with another engaging part, and this engaging disengaging corresponding relation is convertible.In this case, make engaging break away from drive unit 53 work.Driving by servo-cylinder 535, its contraction pole 536 is elongated or shortened, guiding by Direct Action Type guide member 532, make base-plate 530 forwards or rearward only move the distance of stipulating, engaging part 50 from the state that engages with a guide member 31, break away from end with engaging of guide member 31 front sides or rear side and break away from, simultaneously, another engaging part 50 is entered from holding with another guide member 31 non-states that engage, from the engaging disengaging of its rear side or front side, thereby change the engaging disengaged position of each engaging part 50 and each guide member 31.

Herein, make engaging break away from drive unit 53 and quit work, drive feed drive device 52.By the starting of CD-ROM drive motor 524 in the rotating drive portion 522, make its turning cylinder 525 do the rotation of reverse direction, this rotation of the 2nd sprocket wheel the 523, the 2nd endless chain 526 transmission by rotating drive portion 522 reverses thereby drive the 1st sprocket wheel 522 that is positioned at driving side.Rotating drive by described sprocket wheel 520, the 1st endless chain 521 is rotated with reverse direction, an engaging part 50 on being installed on described the 1st endless chain 521 not with state that guide member 31 in the carriage 3 engages under, under another engaging part 50 and state that another guide member 31 in the carriage 3 engages, make each Direct Action Type guide member 527 slide also (from conveying carrier 2 when parking area 6 transport carriers 3) they are guided with the throughput direction moving linearly along carriage 3, and move on the parking area 6 of opposite side always.Therefore, the carriage 3 on the conveying carrier 2 moves from a pair of cross track 61 of a pair of track bracket 22 on the parking area 6 of opposite side on the conveying carrier 2 by each wheel, is carried to the parking area 6 of opposite side from conveying carrier 2.

If with guide member 31 fastening states of carriage 3 under engaging part 50 move to and engage disengaging configuration P3 place on its parking area 6, then it is detected and stops the action of drive unit 5, make described engaging part 50 stop at engaging disengaging configuration P3 place on the parking area 6 by sensor.In addition, break away from drive unit 53, the described engaging part 50 and the guide member 31 of carriage 3 are broken away from by driving engaging once more.Like this, carriage 3 just from conveying carrier 2 be transferred to fully with take out before the relative parking area 6 of parking area 6 on.

Then, utilize Fig. 9～Figure 11 to illustrate to have adopted in-stockroom operation, outbound operation or its beamhouse operation of automobile in the lugs of flatness and reciprocator of described bracket conveying device.Herein, with when the in-stockroom operation that carries out automobile, outbound operation or its beamhouse operation, a parking area that lists from left side the 2nd (below, be called parking area 6A) takes out and the situation of transport carrier 3A is that example describes.In addition, for this lugs, set the zone of the sky that does not have carriage in the parking area in whole parking area, the parking area (hereinafter referred to as parking area 6G) that right side the 1st is listed forms empty zone.

At first, shown in Fig. 9 (a), conveying carrier 2 travel and stop at transport path 1 on, be provided with the corresponding position of the parking area 6A of carriage 3A (among Fig. 9 (a), the position before the parking area 6B).Then, shown in Fig. 9 (b), driven bracket conveying device 5.(referring to Fig. 6, Fig. 7) the starting by device of rotation driving 522, the 1st sprocket wheel 520 that driving is positioned at driving side is just changeing, rotating drive by described sprocket wheel 520, the positive veer in same edge is rotated the 1st endless chain 521, each engaging part 50 that is installed on the described endless chain 521 is guided in straight-line mode by each Direct Action Type guide member 527, and engaging disengaging configuration P1, the P2 from the conveying carrier 2 be parking area 6B to the left and right always, the engaging disengaging configuration P3 motion on the 6C.If each engaging part 50 moves to the parking area 6B of the left and right sides the 1st row, respectively engage disengaging configuration P3 on the 6C, then it is detected and stops the work of feed drive device 52, make each engaging part 50 stop at each parking area 6B, the engaging disengaging configuration P3 place on the 6C by sensor.

Then, shown in Fig. 9 (c), drive engaging and break away from drive unit 53.(referring to Fig. 8) is by the driving of servo-cylinder 535, its expansion link 536 is elongated or shortened, coupled base-plate 530 is by the guiding of Direct Action Type guide member 532, to the distance that regulation is only moved at the place ahead or the rear of conveying carrier 2, and the front side of the guide member 31 of the carriage 3B of an engaging part 50 that stops at the engaging disengaging configuration P3 place on the parking area 6B of left side from the described parking area 6B or the engaging of rear side break away to hold and enter and engage with this guide member 31.In addition, another engaging part 50 moves to the position of separating along the guide member 31 of the carriage 3C on fore-and-aft direction and the right side parking area 6C.Making engaging break away from drive unit 53 herein, quits work.

Then, shown in Figure 10 (a), make feed drive device 52 work.(referring to Fig. 8) is by rotating drive portion 522, the 1st sprocket wheel 520 that driving is positioned at driving side reverses, rotating drive by described sprocket wheel 520, the 1st endless chain 521 is rotated with reverse direction, under the state that the guide member 31 of the carriage 3B on the engaging part 50 and the left side parking area 6B that are installed on the described endless chain 521 engages, another engaging part 50 not with state that the guide member 31 of carriage 3C on the parking area 6C engages under, make each Direct Action Type guide member 527 slip and guide their throughput direction moving linearlies, on conveying carrier 2, move always along carriage 3.Therefore, the carriage 3B of left side parking area 6B moves from a pair of track bracket 22 of a pair of cross track 61 on conveying carrier 2 on the described parking area 6B by each wheel, and is sent to conveying carrier 2 from described parking area 6B.If each engaging part 50 moves to and respectively engages disengaging configuration P1, P2 on the conveying carrier 2, then it is detected and the work of feed drive device 52 is stopped, respectively engaging disengaging configuration P1, P2 place on the conveying carrier 2 thereby each engaging part 50 is stopped at by sensor.Therefore, carriage 3B shifts fully from the parking area 6B in left side and is placed on the conveying carrier 2.At this moment, the parking area 6B in left side forms empty zone.

Then, shown in Figure 10 (b), carriage 3B is engaged with bracket conveying device 5, thereby conveying carrier 2 is being travelled on the transport path 1 to the parking area 6G of the sky that does not have carriage.Afterwards, shown in Figure 10 (c), the engaging of carrying out each guide member 31 of each engaging part 50 and carriage 3 on conveying carrier 2 breaks away from switching motion.That is, drive engaging and break away from drive unit 53.(referring to Fig. 8) is by the driving of servo-cylinder 535, its expansion link 536 is elongated or shortened, guiding by Direct Action Type guide member 532, rear from the distance that makes base-plate 530 only move regulation to conveying carrier 2 or the place ahead, an engaging part 50 from the fastening state of a guide member 31, when breaking away from the fastening end of the front side of guide member 31 or rear side, make another engaging part 50 from the non-fastening state of another guide member 31, engaging disengaging end by its rear side or front side enters and makes its engaging, thereby changes the engaging disengaging of each engaging part 50 and each guide member 31 in opposite mode.Making engaging break away from drive unit 53 herein, quits work.

Then, shown in Figure 11 (a), make feed drive device 52 work.(referring to Fig. 8) is by rotating drive portion 522, the 1st sprocket wheel 520 that driving is positioned at driving side reverses, rotating drive by described sprocket wheel 520, the 1st endless chain 521 is rotated with reverse direction, an engaging part 50 on being installed on described endless chain 521 not with state that a guide member 31 among the carriage 3B engages under, and under another engaging part 50 and state that another guide member 31 among the carriage 3B engages, each Direct Action Type guide member 527 slided and guide their throughput direction rectilinear motions along carriage 3B, from conveying carrier 2 always to the right parking area 6G move.Therefore, the carriage 3B on the conveying carrier 2 moves from a pair of cross track 61 of a pair of track bracket 22 on opposite parking area 6G on the conveying carrier 2 by each wheel, and by from conveying carrier 2 to the right parking area 6G carry.If with state that the guide member 31 of carriage 3B engages under engaging part 50 move to engaging disengaging configuration on the described parking area 6G, then it is detected and the work of feed drive device 52 is stopped, thereby make described engaging part 50 stop at engaging disengaging configuration P3 place on this parking area 6G by sensor.Therefore, carriage 3B is transferred on the row parking area 6G relative with exporting preceding parking area 6B fully from conveying carrier 2.

On the other hand, the 2nd parking area 6A that lists from the left side, carriage 3A are shown in Figure 11 (b), and the 1st row parking area 6B that forms the adjacent position in empty zone to the output by carriage 3B shifts.In this case,, drive (the carriage lateral transfer device) hook that engages with the engagement pin of carriage 3A lower face side, it is moved to parking area 6B from parking area 6A always by drive unit with respect to carriage 3A.Therefore, on a pair of cross track 61, from parking area 6A to parking area 6B lateral transfer carriage 3A.When carriage 3A is sent parking area 6B fully, by sensor hook is detected, thereby stop the action of the drive unit of hook.Carriage 3A is stopped on the parking area 6B of the 1st row.At this moment, hook is engaged with the engagement pin of carriage 3A, when the bracket conveying device 5 by conveying carrier 2 export described carriage 3A on conveying carrier 2, by engaging of engagement pin gearshift releasing hook and engagement pin.

Then, shown in Figure 11 (c), engaging breaks away from drive unit 53 actions on conveying carrier 2, each engaging part 50 and each guide member 31 of carriage 3 are broken away from, then, by the action of feed drive device 52, make each engaging part 50 move to each engaging disengaging configuration P1, P2 place on the conveying carrier 2, and at this everywhere in holding state.Afterwards, make conveying carrier 2 on transport path 1, travel to moving to from carriage 3B before the parking area 6B of carriage 3A, and it is stopped,, by the output action of carriage, carriage 3A is transferred on the conveying carrier 2 equally at this place.Therefore, carriage 3A is delivered to not shown lifting parts.

Therefore, adopt the bracket conveying device 5 of the 1st embodiment, the edge can engage disengaging ground mutually with the direction of the throughput direction quadrature of carriage 3 and form the guide member 31 of carriage 3 and the engaging part 50 of bracket conveying device 5, and with respect to the guide member 3 of carriage 3, be fixed on side by side in the carriage 3 initial distolateral the and terminal point of throughput direction distolateral on, simultaneously, their engaging part 50, edges with respect to bracket conveying device 5 are arranged side by side on conveying carrier 2 with the direction of the throughput direction quadrature of carriage 3.By feed drive device 52, can engage respectively engaging disengaging configuration P3 and each engaging part 50 and can engaging with respect to each guide members 31 of conveying carrier 2 bracket 3 and respectively engage disengaging configuration P1 on the conveying carrier 2 of disengaging of disengaging at initial distolateral guide member 31 with respect to each carriage 3 on each parking area 6 of left and right sides, between the P2, parallel with the throughput direction of carriage 3 and make each engaging part 50 moving linearly with mutual reverse directions, simultaneously, break away from drive unit 53 by engaging, along with the direction of the throughput direction quadrature of carriage 3, respectively engaging disengaging configuration P3 or P1 on each parking area 6 or on the conveying carrier 2, the P2 place makes each engaging part 50 moving linearly.Therefore, between the parking area 6 and the conveying carrier 2 on the transport path 1 of transport path 1 left and right sides, under the parking area 6 from left side (or right side) is fetched into carriage 3 situation on the conveying carrier 2, self-evident, can make this carriage 3 be back to the parking area 6 in identical left side (or right side), also can send from the parking area 6 in opposite right side (or left side).Therefore, make lugs when running, to the taking-up of carriage 3, the order returned etc. without limits, still can successfully realize the warehouse-in and the outbound of automobile.In addition, in the manufacturing or management of carriage 3, needn't tell the carriage that uses in the left side, the carriage that use on the right side, therefore can reduce cost.

In addition, because in described bracket conveying device 3, also can be at the parking area 6 on identical left side (or right side), send the carriage 3 of parking area 6 taking-ups on from the left side (or right side) at the parking area 6 in opposite right side (or left side), therefore, lifting parts (center lifting parts) is being arranged under the situation on the transport path 1, can form a plurality of parking areas 6 with multiple row in the both sides of transport path 1, the zone (zone that does not have carriage 3) of at least one place sky is set in the whole running of lugs, thereby can be when increasing same parking space, compare with (center lifting parts shape) lugs of flatness and reciprocator in the past, can increase the storing quantity of automobile, with the limit raising space efficiency of maximum.In addition, even listing under the situation that lifting parts (side lifting parts) is set of the 1st row parking area 6 on left side or right side, still can be placed on the carriage 3 of the parking area 6 on left side or right side on the conveying carrier 2 and relay on lifting parts, on the contrary, then can be placed on conveying carrier 2 on the carriage 3 and relay on the parking area 6 on left side or right side from lifting parts.

And then, in described bracket conveying device 5, because between the conveying carrier 2 on left and right sides parking area 6 and the transport path 1, make engaging part 50 moving linearlies along the throughput direction of carriage 3 and with the direction of its quadrature, therefore, the guide member 31 of carriage 3 has the length that can engage with engaging part 50, and its size is compared with the past, can shorten significantly, make the required cost of each guide member 31 thereby can reduce, and can be reduced in the cost that the carriage quantity part used in the lugs integral body of flatness and reciprocator is produced.

In addition, in described bracket conveying device 5, because by endless chain 521, throughput direction along carriage 3 makes each engaging part 50 moving linearly, therefore, with by arm engaging part was rotated to compare, can reduce the load of drive source in the past, realize having the miniaturization of the CD-ROM drive motor 524 of reductor.And, with hold-down arm, different by axle supporting engaging part on the turning cylinder of the top of large-scale CD-ROM drive motor in the past on the top of described arm, because by small-sized CD-ROM drive motor 524 rotating drive endless chains 521, make engaging part 50 at the outside of endless chain 521 moving linearly, therefore, compared with the past, the height of compression bracket conveying device 5 integral body significantly, thus help compression on the short transverse of lugs integral body.

(embodiment 2)

Figure 12 has shown the 2nd embodiment of the present invention.In this embodiment, shown that engaging part 50 is the example of one bracket conveying device.In this case, an engaging part 50 of the guide member 31 of carriage and bracket conveying device 5 breaks away from ground formation along engaging with the direction of carriage throughput direction quadrature mutually, the guide member 31 of carriage is on carriage, be fixed on the initial distolateral of its throughput direction at least, and the engaging part 50 of bracket conveying device 5 is arranged on the outgoing position place.The drive unit 51 of engaging part 50 is provided with feed drive device 52 and engaging breaks away from drive unit 53, wherein, described feed drive device 52 make engaging part 50 along with the throughput direction of carriage, engaging part can with introduce locational carriage guide member 31 and engage moving linearly between the engaging disengaging configuration P1 on the outgoing position that the introducing locational engaging disengaging configuration P3 that breaks away from and engaging part 50 can engage disengaging with the carriage guide member 31 on the outgoing position, described engaging breaks away from drive unit 53 at the engaging disengaging configuration P1 place that introduces on locational engaging disengaging configuration P3 or the transfer position, makes the direction moving linearly of engaging part 50 edges and carriage 3 throughput direction quadratures.In addition, because engaging part 50, feed drive device 52, engaging break away from drive unit 53 and have the structure identical with the 1st embodiment, therefore, adopted the symbol identical herein and omitted repeat specification them with the 1st embodiment.

Like this, an engaging part 50 is engaged with the guide member 31 of carriage, thereby can introduce transport carrier between position and the transfer position.For described bracket conveying device 5, can be arranged in the left side and the 1st row parking area on right side, can be between the 1st row parking area on left side or right side and the 2nd row parking area transport carrier and can replace bracket conveying device among the 1st embodiment.In addition, in described bracket conveying device, identical with the 1st embodiment, because between the conveying carrier on left and right sides parking area and the transport path, along making the engaging part moving linearly with the carriage throughput direction and with the direction of its quadrature, therefore, the guide member 31 of carriage has the length that can engage with engaging part 50, and its size is compared with the past, can shorten significantly, thereby can reduce the cost of making each guide member 31, and can be reduced in the cost that the only carriage quantity used in the lugs integral body of flatness and reciprocator is produced.

In addition, in this bracket conveying device 5, because by the 1st endless chain 521, along the throughput direction linear drives engaging part 50 of carriage, therefore, with by arm engaging part was rotated to compare, can reduce the load of drive source in the past, realize being equipped with the miniaturization of the CD-ROM drive motor 524 of reductor.And, with such in the past, arm is installed on the top turning cylinder of large-scale CD-ROM drive motor, engaging part is bearing in the top difference of this arm by axle, because by small-sized CD-ROM drive motor rotating drive endless chain 521, in endless chain 521 outside linear drives engaging parts 50, therefore, the whole height of the conveying device of compression bracket significantly 5 compared with the past, thus help the compression of the short transverse of lugs integral body.

(embodiment 3)

Figure 13～Figure 18 has shown the 3rd embodiment of the present invention.In this embodiment, shown moving and its locking mechanism of bracket that moves 7 of releasing with the carriage on the discouraging of parking zone on the bracket conveying device 5 that is attached to the 1st, the 2nd embodiment.As shown in figure 13, described locking mechanism of bracket 7 is by constituting with lower member: be arranged on the engaging part 71 on the carriage 3, be arranged on each parking area 6 relative and the locking mechanism 72 that can engage, be arranged on the bracket conveying device 5 on the conveying carrier 2 and can remove the latch-release parts 73 of carriage 3 lockings that form by locking mechanism 72 with the engaging part 71 of carriage 3 with transport path 1.

The flat shape of the engaging part 71 of carriage 3 shown in Figure 13 (b), (b), with conveying carrier 2 and parking area 6 between the parallel linear or similar linear shape of carriage 3 throughput directions and the length of showing the width below the carriage 3 greatly form.To the width of carriage 3, described engaging part 71 is fixed on assigned position place (, for be partial to the position of front side or rear side slightly than fore-and-aft direction central authorities) in the middle of the fore-and-aft direction below the carriage 3 herein.In addition, described engaging part about 71 is divided into two, is divided into left side and right side and is arranged on the following assigned position place of carriage 3 with linearity.In this case, end relative in each engaging part 71 forms with the shape that for example tilts, so that tiltably push the described Lock Part 721 in back.

The locking mechanism 72 of each parking area 6 is shown in Figure 13 (b), (b), by constituting with lower member: form and the Lock Part 721 that moves of locking tray 3 outbound courses in the mode of the engaging part 71 that can dock carriage 3; Support unit 722, it can swingingly be bearing in the normality latched position of the engaging part 71 subtends ground locking of Lock Part 721 and carriage 3 and leave between the open position of described latched position; Guide member 725, its can with from conveying carrier 2 on 71 pairs of ground connection of engaging part of the carriage 3 that parking area 6 is carried are formed slopely transport path 1 at Lock Part 721, and can tiltably guide Lock Part 721 to open position from latched position.

Herein, the front and rear part of Lock Part 721 forms with tabular, and can dock with linear engaging part 71.In addition, support unit 722 be provided with the axle 723, with and bearing 724.Axle 723 is fixed on the regulation installed position of Lock Part 721.With this installation site is the boundary, is that the ratio of 2 times of the areas of plane of upper vertical portion is obtained described installation site with the area of plane of downside vertical component effect, and sets the center of gravity of Lock Part 721 below the installation site of axle 723.Bearing 724 is fixed on assigned position on transport path 1 bottom in the parking area 6 (position corresponding with each engaging part 71 of carriage 3) and locates, and by pivot suspension the axle 723 that is installed on the Lock Part 721 is arranged in bearing.In addition, in the bottom of Lock Part 721, the either direction of being partial to its rotation direction is provided with hammer W, and setting Lock Part 721 only can be with the latched position of predetermined angular inclination.Therefore, support Lock Part 721 swingably, and, keep its top and the bottom towards latched position by its deadweight and hammer W.In addition, guide member 725 is formed by flat installing plate 726 and flat guide plate 727.Installing plate 726 is outstanding to be arranged on the opposite face relative with the conveying carrier 2 of Lock Part 721, and guide plate 727 is obliquely installed between described opposite face and installing plate 726 tops with predetermined angular.Therefore, Lock Part 721 be arranged on each parking area 6 swingably by support unit 727 this on one side, and can be provided with the engaging part 71 of carriage 3 with engaging.

Latch-release parts 73 are formed with specific length by bars such as elongated flat board, pole or angle rods as shown in figure 15, and are provided with so that roughly the L font is outstanding from arm 528 tops of bracket conveying device 5, and its top is also stretched out by engaging part 50.Therefore, latch-release parts 73 are attached on the engaging part 50, along with when the direction of the carriage throughput direction quadrature of the engaging part 50 that engages disengaging configuration P3 place on parking area 6 moves, from the Lock Part 721 and the formation tiltably of its swaying direction butt joint locking mechanism 72.In addition, herein, in the length (stretching out size) of latch-release parts 73, set necessary size, so that when the carriage 3 on parking area 6 is made output movement, Lock Part 73 is engaged with Lock Part 721 and make Lock Part 721 banking motions, the top of the engaging part 71 below carriage 3 is by Lock Part 721.

Below, in the action of the operationies on incoming and outgoing inventory of the reciprocating type lugs of illustrated planar, the action that is attached to the locking mechanism of bracket 7 on the described bracket conveying device 5 is illustrated.In Figure 13, usually, in each parking area 6, as normality, the Lock Part 721 of locking mechanism 72 is by its deadweight and hammer W, makes its top and the bottom remain on latched position with respect to the vertical direction slight inclination.The Lock Part 721 at described latched position place with in each parking area 6, engaging part 71 butt joint that is placed on the carriage 3 on a pair of cross track 61 engage, limits each carriage 3 mobile to transport path 1 direction with this.That is, because the rear surface of the engaging part 71 contact Lock Parts 721 midplane shapes below the carriage 3, therefore, each carriage 3 can not move to transport path 1 direction.

For described lugs, warehouse-in motion or outbound campaign by automobile, taking out under the situation of carriage 3 from parking area 6 before the warehouse-in or before the outbound, conveying carrier 2 is moved back and forth on transport path 1, if stop on this parking area 6, then make bracket conveying device 5 motions on the conveying carrier 2, as Figure 16, shown in 17, make each engaging part 50 move to engaging disengaging configuration P3 on the left and right sides parking area 6, and then, as shown in figure 18, the guide member 31 of the carriage 3 of an engaging part 50 on this parking area 6 is moved.Described engaging part 50 together moves with identical direction with latch-release parts 73, and shown in Figure 14 (a) and (b), dock with Lock Part 721 side (swaying direction) of the Lock Part 721 of locking mechanism 72 from this parking area 6.That is, if latch-release parts 73 dock with Lock Part 721, propelling Lock Part 721, urge lock parts 721 in rotational direction then, and make Lock Part 721 banking motions.With when the guide member 31 of carriage 3 engages, cut off Lock Parts 721 in engaging part 50, make bracket conveying device 5 stop motions by latch-release parts 73.Like this, Lock Part 721 tilts to move to open position from the latched position with the engaging part 71 of carriage 3, thus the engaging of the engaging part 71 of unlock parts 721 and carriage 3.That is, releasing is to the mobile restriction of carriage 3.

From this state, drive the bracket conveying device 5 on the conveying carrier 2.In Figure 15, reverse the 1st sprocket wheel 520 that drives driving side by device of rotation driving 522, rotating drive by described sprocket wheel 520, with reverse direction the 1st endless chain 521 is rotated equally, under the state that the guide member 31 of the carriage 3 on the engaging part 50 that is installed on described endless chain 521 and left side parking area 6 engages, another engaging part 50 not with state that the guide member 31 of carriage 3 on the right side parking area 6 engages under, make each Direct Action Type guide member 527 slip and guide its throughput direction moving linearly, on conveying carrier 2, move always along carriage 3.Therefore, carriage 3 on this parking area 6 moves from a pair of track bracket 22 of a pair of cross track 61 on conveying carrier 2 on this parking area 6, and, each engaging part 71 below it (referring to Figure 14 (b)) on the Lock Part 721 of open position is passed through, and carries to conveying carrier 2 from this parking area 6.If each engaging part 50 moves to and respectively engages disengaging configuration P1 on the conveying carrier 2, P2 then detects and stops the action of drive unit 52 to it by sensor, each engaging part 50 is stopped at respectively engage disengaging configuration P1, P2 place on the conveying carrier 2.Therefore, make carriage 3 move to fully conveying carrier 2 directly over.In the moment from these parking area 6 output brackets 3, the engaging part 71 of carriage 3 is separated with Lock Part 721, make Lock Part 721 return original latched position by deadweight and hammer W.

In addition, in in-stockroom operation by automobile or outbound operation, make carriage 3 from conveying carrier 2 when original or different parking area 6 shifts, at first, drive feed drive device 52.Driving the 1st sprocket wheel 520 that is positioned at driving side by rotating drive portion 522 is just changeing or is reversing, rotating drive by described sprocket wheel 520, make the 1st endless chain 521 just to change or the reverse direction rotation equally, under the engaging part 50 that is installed on described endless chain 521 and state that a guide member 31 of carriage 3 engages, another engaging part 50 not with state that another guide member 31 of carriage 3 engages under, each Direct Action Type guide member 527 slided and guide its throughput direction moving linearly along carriage 3.Therefore, on the track bracket 22 that makes carriage 3 at conveying carrier 2 when this parking area 6 moves, dock and push each engaging part 50 (referring to Figure 13 (a)) of carriage 3 in turn with respect to the Lock Part 721 of latched position, by guide member 725.By the guiding of described guide member 725,, make its banking motion to open position (referring to Figure 14 (a)) with rotation direction urge lock part 721.

Like this, carriage 3 moves from a pair of cross track 61 of a pair of track bracket 22 on parking area 6 on the conveying carrier 2 by each wheel, and is carried to parking area 6 from conveying carrier 2.If when moving to disengaging configuration P3 on the parking area 6 with engaging part 50 under guide member 31 fastening states of carriage 3, then it is detected and stops the action of drive unit 52, thereby make described engaging part 50 stop at engaging disengaging configuration P3 place on the conveying carrier 2 by sensor.Therefore, carriage 3 is moved on the parking area 6 fully from conveying carrier 2.On the other hand,, remove pushing, then make Lock Part 721 return original latched position by deadweight and hammer W to Lock Part 721 if the engaging part 71 of carriage 3 is passed Lock Part 721.Carriage 3 moves thereby limit it by Lock Part 721 parts 71 that are locked and fastened.

Like this, because the locking mechanism 72 that restriction carriage 3 moves is set in parking area 6, on bracket conveying device 5, utilize the function of engaging part 50 and its latch-release parts 73 are set, therefore, in lugs of flatness and reciprocator, both can make the carriage 3 that is arranged in left side or the right side parking area 6 move to the parking area 6 in left side, also can move it parking area 6 to the right side, and the releasing that can lock in the lump and lock, thereby can successfully realize automobile in-stockroom operation or outbound operation or its beamhouse operation.

In addition, because the front and rear part of the Lock Part 721 of locking mechanism 72 forms with tabular, so that Lock Part 721 forms the thin type shape, therefore, should be on each parking area 6, not produce the mode of interfering locking mechanism 72 is set with the various parts of the various parts of parking area 6 or conveying carrier 2.

In addition, since the support unit 722 of locking mechanism 72 by center of gravity is set in the below be installed on the Lock Part 721 axle 723 with and bearing 724 constitute, therefore, just can guarantee to make Lock Part 721 stop at the latched position place by simple apparatus structure, thereby can guarantee that Lock Part 721 engages with the engaging part 71 of carriage 3.In addition, in this embodiment, because bottom at Lock Part 721, the either direction of being partial to its rotation direction is provided with hammer W, with the angle of stipulating Lock Part 721 is toppled over and set latched position, therefore, can prevent that unstability from producing, guaranteeing that Lock Part 721 stops at the latched position place, thereby can guarantee to make Lock Part 721 to engage with the engaging part 71 of carriage 3.

In addition, because by being darted at the installing plate 726 on the opposite face relative and being obliquely installed the guide member 725 that guide plate 727 between opposite face and installing plate 726 tops has formed locking mechanism 72 with the conveying carrier 2 of Lock Part 721, therefore, just can guarantee that by simple apparatus structure guiding Lock Part 727 swings between latched position and open position, thereby can guarantee to carry out the engaging and releasing of engaging part 71 of Lock Part 721 and carriage 3.

In addition, because latch-release parts 73 form by flat board or bar, and be arranged on arm 528 tops that engaging part 50 is installed, therefore, can latch-release parts 73 be set not produce the mode of interfering with the various parts of the various parts of bracket conveying device 5 or conveying carrier 2 or parking area 6, thereby can with the action of engaging part 50 simultaneously, latch-release parts 73 are contacted with Lock Part 721 and guarantee to make Lock Part 721 banking motions, thereby the parts 721 of guaranteeing to unlock engage with the engaging part 71 of carriage 3.

And, the simple shape of the engaging part 71 by carriage 3, the simple structure of the few parts quantity of locking mechanism 72, latch-release parts 73 can significantly reduce the whole cost of locking mechanism of bracket 7.

In addition, in the 1st to the 3rd embodiment, though on conveying carrier 2 movable agencies such as grade, loaded engaging part 50 and drive unit 51 thereof,, also can as required engaging part 50 and drive unit 51 thereof be fixed on the outgoing position place.

In addition, though the engaging part 50 of bracket conveying device 5 adopts roller, by the guide member 31 of a pair of holder formation carriage 3,, on the contrary, the guide member 31 of carriage 3 also can adopt roller, forms the engaging part 50 of bracket conveying device 5 by a pair of holder.Like this, still can obtain the effect identical with the various embodiments described above.

Except lugs of flatness and reciprocator, in mechanical parking equipments such as ascending/decending, horizontal cyclic formula, labyrinth (puzzle) formula, box-shaped Vertical Circulating, circular Vertical Circulating, position in the lateral transfer that must carry out carriage or vertically conveying is provided with bracket conveying device 5, promptly be used in these mechanical parking equipments, still can obtain same action effect.

Also described bracket conveying device 5 can be arranged on article are gone out in the automated warehouse equipment of warehouse-in or the production line of factory etc. automatically.In this case, also can replace carriage, and the mobile device of article is set with other placing device.Promptly be used in this class mechanical type parking apparatus, still can obtain same action effect.

Though according to the most preferred embodiment shown in the figure the present invention has been made explanation, it will be understood by those skilled in the art that: under the situation that does not break away from inventive concept, can easily make various improvement and variation.The present invention should comprise these and change example.

Claims

1. conveying device, its be provided with can be moved the engaging part that the portion of being stuck that body possesses engages, drive the drive unit of engaging part, by engaging part is engaged to move it with the portion of being stuck that is moved body, thereby carry between the outgoing position of the 1st, the 2nd introducing position that is symmetricly set on 2 directions on the horizontal plane and centre thereof and be moved body, described conveying device is characterised in that:

Be moved the portion that is stuck of body and the engaging part of conveying device and break away from ground formation along engaging mutually with the direction of the throughput direction quadrature that is moved body, the portion of being stuck that is moved body is provided with in pairs and is fixed on side by side by on the initiating terminal and terminal part of throughput direction in the body kinetoplast, simultaneously, the engaging part of conveying device is provided with in pairs and the edge is set up in parallel at the outgoing position place with the direction that is moved body throughput direction quadrature

Drive unit is provided with feed drive device and engaging breaks away from drive unit, wherein, described feed drive device make each engaging part along be parallel to the throughput direction that is moved body and mutually with reverse directions in each engaging part with respect to the 1st, the 2nd introduces the locational initial distolateral portion that is stuck that respectively is moved body can engage the 1st of disengaging, the 2nd introduces the locational disengaging configuration that respectively engages, and each engaging part can engage with respect to the portion that respectively is stuck that is moved body on the outgoing position and respectively engage moving linearly between the disengaging configuration on the outgoing position of disengaging, and described engaging breaks away from drive unit makes each engaging part the 1st, the 2nd introduce on the position or on the outgoing position respectively engage the disengaging configuration place along with the direction moving linearly of the throughput direction quadrature that is moved body.

2. conveying device, its be provided with can be moved the engaging part that the portion of being stuck that body possesses engages, drive the drive unit of engaging part, by being engaged with the portion of being stuck that is moved body, engaging part moves, thereby be moved body being arranged on to carry between introducing position on the horizontal plane and the outgoing position, described conveying device is characterised in that:

Be moved the portion that is stuck of body and the engaging part of conveying device and break away from ground formation along engaging mutually with the direction of the throughput direction quadrature that is moved body, the portion of being stuck that is moved body is fixed on the initiating terminal that is moved throughput direction in the body, simultaneously, the engaging part of conveying device is arranged on the outgoing position place

Drive unit is provided with feed drive device and engaging breaks away from drive unit, wherein, the locational engaging disengaging configuration of introducing that described feed drive device makes engaging part can engage disengaging in engaging part with respect to the locational portion that is stuck that is moved body of introducing, and engaging part can engage moving linearly between the engaging disengaging configuration on the outgoing position of disengaging with respect to the portion that is stuck that is moved body on the outgoing position, described engaging break away from drive unit makes engaging part introduce on the position or the engaging disengaging configuration place on the outgoing position along and the direction moving linearly of the throughput direction quadrature that is moved body.

3. conveying device according to claim 1 and 2 is characterized in that: engaging part and drive unit thereof are fixed on the outgoing position.

4. conveying device according to claim 1 and 2 is characterized in that: engaging part and drive unit thereof are loaded on the movable agency that moves on the outgoing position.

5. conveying device according to claim 1 and 2, it is characterized in that: but the engaging part of conveying device or in the portion one roller that is rotated by along continuous straight runs that is stuck that is moved body constitute, and another is made of a pair of hold assembly, but the equal diameters of described hold assembly clamping length and roller or roller more greatly.

6. conveying device according to claim 1 and 2, it is characterized in that: feed drive device is provided with pair of sprocket, be wound on the endless chain between these sprocket wheels, drive the device of rotation driving of a sprocket rotation, with the Direct Action Type guide member that endless chain be arranged in parallel, the arm that is used to install engaging part that is installed on endless chain and the Direct Action Type guide member and extends along the moving direction that is moved body.

7. conveying device according to claim 1 and 2, it is characterized in that: engaging breaks away from the base that drive unit is provided with the module units of supporting engaging part and feed drive device, can along with the Direct Action Type guide member of the direction guiding base of the moving direction quadrature that is moved body, advance and retreat drive the advance and retreat drive unit of base on the Direct Action Type guide member.

8. conveying device according to claim 1 and 2 is characterized in that: it is provided with being moved and forms the flat shape latch for printed circuit parallel with the moving direction that is moved body on the body; Locking is moved the locking mechanism of body, it is arranged on introduces the position, by the locking piece that can form with docking and lock the moving direction that is moved body with the latch for printed circuit that is moved body, be moved in locking body latch for printed circuit the normality latched position and with open position that latched position is separated between support swingably locking piece supporting member and with the mode that can dock latch-release mechanism be formed slopely outgoing position side at locking piece, the guide member of guiding Lock Part movably to the open position tiltable from latched position constitutes; The latch-release mechanism of mechanism unlocks, it is attached on the engaging part of conveying device, Lock Part to locking mechanism extends, by along making the engaging part rectilinear motion push guiding part, and have and to make Lock Part from the propelling shape of latched position to the open position banking motion with the direction of the throughput direction quadrature that is moved body.