A kind of access locking device of the logistics container with hydraulic liftout apparatus and rotary spacing block
Technical field
The present invention relates to logistics field, be related specifically to the access locking device of a kind of logistics container with hydraulic liftout apparatus and rotary spacing block。
Background technology
At present, development along with domestic economy, logistic industry have also been obtained the development advanced by leaps and bounds, but in logistics, common to exactly warehouse for storing logistic article, but in logistics warehouse, what employ up to is exactly the shelf for storing logistics container, but now in the art, it is mostly and logistics container is placed on shelf, but logistics container can move left and right after shelf are gone forward, it is impossible to make logistics container be positioned preferably at shelf, thus easily causing the generation of security incident。
But for the deficiencies in the prior art, the access locking device of the logistics container with hydraulic liftout apparatus and rotary spacing block that developer is necessary to develop a kind of reasonable in design, simple in construction, easy to operate, stability good, security performance is high。
Summary of the invention
For solving prior art Problems existing, the access locking device of the logistics container with hydraulic liftout apparatus and rotary spacing block that the object of the invention provides a kind of reasonable in design, simple in construction, easy to operate, stability good, security performance is high。
For solving above technical problem, the present invention realizes: a kind of access system for logistics container, it is characterized in that, including fork truck, logistics container and the shelf storing logistics container, described logistics container fork truck is placed on shelf;
Described fork truck include cupping one hand in the other before the chest assembly and controlling is cupped one hand in the other before the chest the movable control system of assembly, described assembly of cupping one hand in the other before the chest include yoke and be fixed on yoke interdigital, described interdigital include being fixed in the middle of yoke, and collapsible length shrink interdigital and fixing interdigital what shrink interdigital both sides and be fixed on yoke, described yoke is provided with groove, turnover rotary spacing block it is provided with and for fixing the rotational pin of rotary spacing block in described groove, described rotational pin is movably arranged in groove, described rotary spacing block one end is fixing with rotational pin to be connected, the other end exposes outside described groove;
Described logistics container upper side is provided with lock hole, and downside is provided with and the interdigital slot matched;
Described shelf side be provided with store logistics container store groove, it is provided with the stop pin corresponding with lock hole at the described groove upper side that stores, stop pin is provided with back-moving spring so that its bias to be stretched out in and to store groove upper side surface, and inside described shelf, is provided with stop pin driving device;Described stop pin lower surface is inclined-plane, described inclined-plane is towards outside, thus engaging with inclined-plane when logistics container enters upwards to return stop pin compressing, when described lock hole arrives described inclined-plane, stop pin can put in described lock hole thus being locked by logistics container under described action of reset spring;The upper side of described logistics container is close to be provided with to position relative to the side stored outside groove near the lock hole of described logistics container and highlights, and described location is prominent can be coordinated with stop pin thus stoping logistics container further to storing groove medial movement thus it is positioned after described stop pin puts in lock hole;The described Internal back end storing groove is provided with hydraulic liftout apparatus, described hydraulic liftout apparatus includes hydraulic cylinder, hydraulically extensible bar and angled slide block, the left end of described hydraulically extensible bar connects angled slide block, the right-hand member of described hydraulically extensible bar connects hydraulic cylinder, described hydraulic cylinder is connected with controlling cable, thus described logistics container enter store groove and to its top pressure during near described angled slide block;The described downside storing groove is provided with roller, for engaging with the downside of logistics container, so that can be flicked by described logistics container when described angled slide block ejects;
Described contraction is fixed on the interdigital housing in the middle of yoke and the liquid shrinkable being arranged on interdigital enclosure interior interdigital including, and described interdigital shell end is provided with lid, offers inlet ports in the middle of described lid;
Described liquid shrinkable includes the motor being arranged in interdigital housing, and motor is fixing with turnbarrel to be connected, and turnbarrel coordinates slidably with the rear portion spline of contraction pole, the front portion of described contraction pole and inlet ports threaded engagement;
Described stop pin is arranged on by mounting shell and stores groove upper side;Described stop pin driving device includes arranging the relay being arranged on mounting shell and controlling the trigger of relay work, described trigger is arranged on the bottom storing groove Internal back end face, and its frizzen can engage with the forward terminal of described contraction pole thus being triggered by it;Control cable it is provided with between described relay and trigger;Wherein, end is triggered for engaging in the front end of described frizzen, rear end is provided with front contact, flange it is provided with between front-end and back-end, it is provided with biasing spring between cross wall in the middle of the housing of described flange and trigger, the housing rear place of trigger is provided with rear contact, and described biasing spring can bias described frizzen so that described front contact and rear contact separate;
During use, first, cup one hand in the other before the chest assembly shrink interdigital contraction pole be in contraction state, rotary spacing block is overturn on the left of yoke, making the bared end left side at yoke of rotary spacing block, fork truck controls the interdigital of assembly of cupping one hand in the other before the chest and puts in described slot, and yoke is against the front end face of logistics container, storing groove thus being sent into by container and utilize roller and smooth and easy slip into and the rear end face of logistics container compresses described angled slide block, it is positioned locking by described stop pin afterwards;
After completing the storage of logistics container, the fork truck assembly that can control to cup one hand in the other before the chest is withdrawn from;
When needing to take out logistics container, rotary spacing block is overturn on the right side of yoke, make bared end the right at yoke of rotary spacing block, fork truck controls the interdigital of assembly of cupping one hand in the other before the chest and puts in described slot, after the bared end of rotary spacing block encounters the surface of logistics container, the control interdigital contraction pole of contraction stretches out gradually and merges the front contact and rear contact that make trigger thus trigger relay is to power on the triggering termination that engages with described frizzen, relay makes stop pin overcome back-moving spring to move upward after powering on, thus exiting lock hole;Meanwhile, hydraulic liftout apparatus works, and logistics container slides in and out under angled slide block effect so that the front end face of logistics container leans against on yoke;Described logistics container is taken out by assembly of cupping one hand in the other before the chest described in fork truck control。
The beneficial effects of the present invention is;Compared with prior art, the present invention includes fork truck, logistics container and the shelf storing logistics container, logistics container fork truck is placed on shelf, and then utilize fork truck to be placed into by logistics container shelf store in groove, interior shifting along with logistics container, it is arranged on the stop pin storing groove upper end thus encountering, owing to stop pin and logistics container contacts face are inclined-plane, and then along with the interior shifting of logistics container, stop pin moves up, when the lock hole being arranged on logistics container upper side face moves to stop pin correspondence position, stop pin is under the effect of back-moving spring, snap in lock hole, thus completing logistics container lock out action;But when logistics container is taken out by needs, utilize the assembly of cupping one hand in the other before the chest of fork truck, insert in the slot being arranged on logistics container lower surface, start the contraction being arranged in the middle of yoke interdigital simultaneously, thus under the drive of motor, contraction pole is made to rotate, and then be provided with lid match with being arranged on interdigital shell end, contraction pole and inlet ports are threaded engagement, so that contraction pole elongation, and then contact with being arranged on the trigger storing groove inner face, and then trigger controls relay by controlling cable, move so that being arranged on the stop pin of relay lower end, thus completing unlocking motion, thus improve logistics container stability on shelf。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is that logistics container of the present invention is placed on the schematic diagram that shelf store in groove。
Fig. 2 is that the A of Fig. 1 is to sectional view。
Fig. 3 is that the present invention cups one hand in the other before the chest the structural representation of assembly。
Fig. 4 be cup one hand in the other before the chest assembly and Fig. 2 coordinate schematic diagram。
Fig. 5 is the structural representation of trigger。
Numeral and the corresponding component title represented by letter in figure:
1. shelf 2. store mounting shell upper surface 13., flange 9. back-moving spring 10. limiting plate 11. mounting shell side 12., groove 3. slot 4. logistics container 5. lock hole 6. stop pin 7. mounting shell lower surface 8. relay 14. and control interdigital housing 18. yoke 19. of cable 15. trigger 16. contraction pole 17. and fix interdigital 20. and shrink contact 201. hydraulically extensible bar 202. angled slide block after interdigital 211. cross wall 155. front contacts 156. in the middle of motor 22. turnbarrel 23. lid 21. hydraulic cylinder 31. roller 33. rotary spacing block 34. rotational pin 35. groove 151. frizzen 152. biasing spring 153. flange 154. housings。
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, the present invention is expanded on further。
With reference to shown in Fig. 1-Fig. 5, the present invention is the access locking device of a kind of logistics container with hydraulic liftout apparatus and rotary spacing block, and including fork truck, logistics container 4 and the shelf 1 storing logistics container 4, logistics container 4 fork truck is placed on shelf 1;
In the present embodiment, fork truck include cupping one hand in the other before the chest assembly and controlling is cupped one hand in the other before the chest the movable control system of assembly, assembly of cupping one hand in the other before the chest include yoke 18 and be fixed on yoke 18 interdigital, interdigital including is fixed on yoke 18 centre, and the contraction interdigital 20 of collapsible length and be symmetricly set on interdigital 20 both sides of contraction, and it is fixed on fixing interdigital 19 on yoke 18, described yoke 18 is provided with groove 35, turnover rotary spacing block 33 it is provided with and for fixing the rotational pin 34 of rotary spacing block 33 in described groove 35, described rotational pin 34 is movably arranged in groove 35, described rotary spacing block 33 one end is fixing with rotational pin 34 to be connected, the other end exposes outside described groove 35。
The present embodiment shrinks the interdigital 20 interdigital housings 17 including being fixed in the middle of yoke 18 and is arranged on the liquid shrinkable within interdigital housing 17, interdigital housing 17 end is provided with lid 23, offering inlet ports (not marking) in the middle of lid, inlet ports inner surface is provided with female thread;
In the present embodiment, liquid shrinkable includes being arranged on the motor 211 of interdigital housing 17 inner face, being arranged on the turnbarrel 22 outside motor 211 and the contraction pole 16 matched with turnbarrel 22, contraction pole 16 and inlet ports are threaded engagement, thus improve the fitment stability energy of contraction pole 16 and inlet ports。
In the present embodiment, logistics container 4 upper end is provided with lock hole 5, and lower end is provided with and the interdigital slot 3 matched;
Be provided with in shelf 1 side store logistics container store groove 2, be provided with the stop pin 6 corresponding with lock hole 5 storing groove 2 upper surface, and inside shelf 1, be provided with stop pin driving device。
The described Internal back end storing groove 2 is provided with hydraulic liftout apparatus, described hydraulic liftout apparatus includes hydraulic cylinder 21, hydraulically extensible bar 201 and angled slide block 202, the left end of described hydraulically extensible bar 201 connects angled slide block 202, the right-hand member of described hydraulically extensible bar 201 connects hydraulic cylinder 21, described hydraulic cylinder 21 is connected with controlling cable 14, thus described logistics container 4 enter store groove 2 and to its top pressure during near described angled slide block 202;The described downside storing groove 2 is provided with roller 31, for engaging with the downside of logistics container 4, so that can be flicked by described logistics container 4 when described angled slide block 202 ejects。
But stop pin 6 is arranged on by mounting shell and stores groove 2 upper surface, mounting shell includes mounting shell upper surface 12, mounting shell lower surface 7 and two the mounting shell sides 11 linked together in mounting shell upper surface 12 and mounting shell lower surface 7。
Limiting plate 10 it is provided with inside mounting shell, limiting plate 10 is connected on two mounting shell sides 11, is provided with flange 8 in upper end, mounting shell lower surface 7, and flange 8 is fixed on stop pin 6, back-moving spring 9 it is provided with between flange 8 and limiting plate 10, stop pin 6 is through back-moving spring 9, under the effect of back-moving spring 9, it is simple to stop pin 6 returns to original position, complete location action, stop pin 6 lower surface is inclined-plane, it is simple to when moving in logistics container 4, move up。
Stop pin driving device includes arranging the relay 13 being arranged on mounting shell upper surface 12 and the trigger 15 controlling relay 13 work, trigger 15 is arranged on and stores groove 2 inner face and consistent with shrinking interdigital 20 directions extended, so that after shrinking interdigital 20 elongations, encounter and be arranged on the trigger 15 stored on groove 2 inner face, thereby through between arrange control cable 14 pass the signal along on relay 13, and then relay 13 work makes stop pin 6 move up, thus completing to unlock work。
The present invention includes fork truck in sum, logistics container and the shelf storing logistics container, logistics container fork truck is placed on shelf, and then utilize fork truck to be placed into by logistics container shelf store in groove, interior shifting along with logistics container, it is arranged on the stop pin storing groove upper end thus encountering, owing to stop pin and logistics container contacts face are inclined-plane, and then along with the interior shifting of logistics container, stop pin moves up, when the lock hole being arranged on logistics container upper side face moves to stop pin correspondence position, stop pin is under the effect of back-moving spring, snap in lock hole, thus completing logistics container lock out action;But when logistics container is taken out by needs, utilize the assembly of cupping one hand in the other before the chest of fork truck, insert in the slot being arranged on logistics container lower surface, start the contraction being arranged in the middle of yoke interdigital simultaneously, thus under the drive of motor, contraction pole is made to rotate, and then be provided with lid match with being arranged on interdigital shell end, contraction pole and inlet ports are threaded engagement, so that contraction pole elongation, and then contact with being arranged on the trigger storing groove inner face, and then trigger controls relay by controlling cable, move so that being arranged on the stop pin of relay lower end, thus completing unlocking motion, thus improve logistics container stability on shelf。
Described trigger is arranged on the bottom storing groove Internal back end face, and its frizzen 151 can engage with the forward terminal of described contraction pole thus being triggered by it;Control cable it is provided with between described relay and trigger;Wherein, end is triggered for engaging in the front end of described frizzen 151, rear end is provided with front contact 155, flange 153 it is provided with between front-end and back-end, it is provided with biasing spring 152 between cross wall 154 in the middle of the housing of described flange 153 and trigger, the housing rear place of trigger is provided with rear contact 156, and described biasing spring can bias described frizzen so that described front contact and rear contact separate;
During use, first, cup one hand in the other before the chest assembly shrink interdigital contraction pole be in contraction state, rotary spacing block is overturn on the left of yoke, making the bared end left side at yoke of rotary spacing block, fork truck controls the interdigital of assembly of cupping one hand in the other before the chest and puts in described slot, and yoke is against the front end face of logistics container, storing groove thus being sent into by container and utilize roller and smooth and easy slip into and the rear end face of logistics container compresses described angled slide block, it is positioned locking by described stop pin afterwards;
After completing the storage of logistics container, the fork truck assembly that can control to cup one hand in the other before the chest is withdrawn from;
When needing to take out logistics container, rotary spacing block is overturn on the right side of yoke, make bared end the right at yoke of rotary spacing block, fork truck controls the interdigital of assembly of cupping one hand in the other before the chest and puts in described slot, after the bared end of rotary spacing block encounters the surface of logistics container, the control interdigital contraction pole of contraction stretches out gradually and merges the front contact and rear contact that make trigger thus trigger relay is to power on the triggering termination that engages with described frizzen, relay makes stop pin overcome back-moving spring to move upward after powering on, thus exiting lock hole;Meanwhile, hydraulic liftout apparatus works, and logistics container slides in and out under angled slide block effect so that the front end face of logistics container leans against on yoke;Described logistics container is taken out by assembly of cupping one hand in the other before the chest described in fork truck control。
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described。Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the claimed scope of the invention。Claimed scope is defined by appending claims and equivalent thereof。