CN112093374A

CN112093374A - Lock accompanying mechanism

Info

Publication number: CN112093374A
Application number: CN202011038971.7A
Authority: CN
Inventors: 郑安康; 郑浙广; 郑晓沪; 胡勇
Original assignee: Ningbo Weilong Port Machinery Co Ltd
Current assignee: Ningbo Weilong Port Machinery Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-18

Abstract

The utility model provides a tool to lock follower, including tray frame and the U type support of fixed mounting in tray frame below, the tray frame includes middle part open-ended square frame portion and the lower folded plate portion of square frame portion both sides downwardly extending, the T type support that U type support includes crossbeam portion and the upwards extension in crossbeam portion both ends, lower folded plate portion is in T type plate portion both sides, square frame portion upper surface articulates there are two to the inboard layer board that extends of opening, well concave section has all been seted up at the layer board middle part, every layer board upper surface all is equipped with a plurality of permanent magnetism pieces, the through-hole has been seted up to lower folded plate portion, it is equipped with along with the pivot to insert in the through-hole, the follow-up gyro wheel cover is established in the follow-up pivot, the follow-up gyro wheel is in the lower folded plate portion outside. The invention also provides a lockset circulating conveying device applying the lockset accompanying mechanism, the lockset accompanying mechanism can carry locksets with various structures, has strong universality, can complete circulating conveying of the locksets by matching with a conveying device, and promotes the unmanned development of wharf operation.

Description

Lock accompanying mechanism

Technical Field

The invention relates to the technical field of container equipment, in particular to a lockset following mechanism.

Background

The container is a large-scale loading container which can be loaded and packaged or transported without packaging goods and is convenient to load, unload and transport by mechanical equipment, and has the advantages of simplifying goods packaging, ensuring goods safety, improving loading, unloading and transporting efficiency, being convenient to realize modern management and the like, so that the container is popularized and popularized in sea transportation, railway transportation and road transportation. Because the container is bulky and heavy, the safety of the transportation process is particularly important, and the container is usually locked by adopting a plurality of locks such as a cabin bottom lock, a cabin surface lock and a middle lock in the transportation process so as to ensure the transportation safety, thereby bringing the operation links of locking and unlocking.

On the container wharf, locking and unlocking are the most labor-consuming links, 2-4 persons are required to be equipped for unlocking one container, the wharf needs 24-hour operation, labor cost is high, the working area is man-machine mixed, serious personal safety hazards exist, along with the gradual development of the automatic wharf, the wharf is unmanned and also becomes the urgent requirement of the automatic wharf, a lockset capable of being carried and running along with a conveying chain belt needs to be designed, a lockset follow-up mechanism enabling a manipulator to conveniently take the lockset is enabled, and the efficiency and the safety of wharf operation are further improved.

Disclosure of Invention

The invention aims to solve the technical problem of providing a lock accompanying mechanism which can carry various locks and has strong universality.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a tool to lock follower, includes tray frame and the U type support of fixed mounting in tray frame below, the tray frame includes middle part open-ended side frame portion and the lower folded plate portion of downwardly extending from square frame portion both sides, U type support includes crossbeam portion and the T shape board portion that upwards extends from crossbeam portion both ends, folded plate portion is in T shape board portion both sides down, square frame portion upper surface articulates there are two to the inboard layer board that extends of opening, every concave section in the middle part of the layer board has all been seted up, every the upper surface of layer board all is provided with a plurality of permanent magnetism pieces, the through-hole has been seted up to folded plate portion down, it is equipped with the follow-up pivot to insert in the through-hole, the cover is equipped with the follow-up gyro wheel in the follow-up pivot, the follow-up gyro wheel is placed on the guide rail.

Furthermore, the two support plates are centrosymmetric, a single support plate is sequentially provided with a first parallel section, a concave section, a second parallel section and an end part convex section from one end, two permanent magnetic sheets are arranged on the single support plate, and the two permanent magnetic sheets are respectively arranged at the joint of the first parallel section and the concave section and the joint of the second parallel section and the concave section.

Further, the middle part of one side of the cross beam part extends downwards to form a first perforated plate, the other side of the cross beam part extends downwards to form a plurality of second perforated plates, the inner side of each first perforated plate is fixedly provided with a spring piece through a bolt, mounting holes are formed in the two ends of each spring piece, and the bolts sequentially penetrate through the second perforated plates, the conveying chain belt and the mounting holes to be fixed.

Furthermore, a limiting guide structure matched with the guide rail is arranged below the lower folded plate part on at least one side, and the limiting guide structure is an L-shaped plate-shaped structure bent towards the direction of the guide rail.

Further, spacing guide structure includes spacing guide part and spacing deflector, spacing guide part is from the lower extreme integrated into one piece of folded plate portion one side down, spacing deflector passes through bolt fixed mounting on the inner wall of folded plate portion opposite side down.

Furthermore, two the inboard support bent plates that still fix of folded plate portion down is provided with two centrosymmetries, singly support the bent plate and include L shaped plate and set up the little board of bending of keeping away from one end of folded portion down at the L shaped plate, the tip that the L shaped plate kept away from little board of bending has seted up the chamfer portion.

Furthermore, a plurality of pairs of small support blocks arranged in parallel are fixedly inserted into the square frame portion, the fixed shafts penetrate through the small support blocks respectively, torsion springs are sleeved on the fixed shafts, and one ends of the torsion springs are abutted to the upper surface of the supporting plate.

Furthermore, lower bulges are integrally formed on two sides of the lower folding plate part, and upper bulges matched with the lower bulges are integrally formed on two sides of the T-shaped plate part.

In addition, the lockset circulating conveying device applying the lockset traveling mechanism comprises the lockset traveling mechanism, the lockset circulating conveying device also comprises a supporting bracket and at least one group of conveying devices, the conveying devices are arranged on the supporting bracket, each group of conveying devices comprises a guide rail, a conveying chain belt, a motor support, a motor, a driven shaft support, a driven shaft and a fluted disc, the guide rails are closed end to end, the guide rails comprise an inner guide rail and an outer guide rail which are arranged at equal intervals, the conveying chain belts are arranged between the inner guide rail and the outer guide rail, the motor support and the driven shaft support are respectively arranged at two ends of the guide rails, the motor support and the driven shaft support are fixedly arranged on the supporting bracket, the motor is arranged on the motor support, and a power output shaft of the motor vertically extends downwards, the power output shaft is fixedly sleeved with a fluted disc, the middle of the driven shaft support is movably provided with a driven shaft, the lower part of the driven shaft is sleeved with the fluted disc, and the fluted disc and the conveying chain belt are in meshing transmission.

Further, the guide rails are enclosed to form a straight notch shape, the conveying devices comprise two groups, and the two groups of conveying devices are not completely overlapped in the vertical direction.

Compared with the prior art, the lock following mechanism has the following beneficial effects: the lock accompanying mechanism is characterized in that two supporting plates hinged with the tray frame are designed on the tray frame, the opposite end faces of the supporting plates are elaborately designed, and the concave section is designed to clamp and place locks with short length, such as some cabin bottom locks; longer lock, if well lock, with square frame portion, first parallel section, second parallel section assorted, the tool to lock bottom still adsorbs fixedly through the permanent magnetism piece, does not influence the manipulator and take the tool to lock from the top smoothly when guaranteeing connection stability, and the tip setting of layer board makes the tool to lock follow-up mechanism commonality strong, can be suitable for multiple cabin bottom lock, cabin face lock, well lock to be suitable for the multiple tool to lock structure of the same type of tool to lock. And still set up the curved plate of support below the tray frame to from the following location tool to lock, further expanded the type of its tool to lock structure that can carry on. In addition, the lockset circulating conveying device carrying the lockset following mechanism is further provided, the conveying device adopts an upper and lower double-track tower type arrangement, the guide rails and the conveying belts which are arranged in a staggered mode do not influence the grabbing of the manipulator, the space is saved, the operation efficiency is improved, the safety of production and workers is guaranteed, the wharf locking and unlocking unmanned process is promoted, and the lockset circulating conveying device has high popularization and application values.

Drawings

Fig. 1 is a top view of the lock follower of the present invention (when mounted on a conveyor chain).

Fig. 2 is a side view of the lock follower of the present invention (when mounted on a conveyor chain).

FIG. 3 is a side view of the latch follower of the present invention.

Fig. 4 is a bottom view of the latch follower of the present invention.

Fig. 5 is a top view of the lockset endless conveyor of the present invention (conveyor belt not shown).

Fig. 6 is a side view of the lockset endless conveyor of the present invention (conveyor belt not shown).

Reference numerals: 1. a tray rack; 11. a square frame portion; 12. a lower flap portion; 121. a lower bulge; 13. a follow-up rotating shaft; 14. a follow-up roller; 2. a U-shaped bracket; 21. a beam section; 211. a first perforated plate; 212. a second perforated plate; 22. a T-shaped plate portion; 221. an upper bulge; 3. a support plate; 31. a permanent magnet sheet; 32. a first parallel section; 33. a concave section; 34. a second parallel section; 35. an end raised section; 4. a spring plate; 41. mounting holes; 5. a small support block; 51. a fixed shaft; 52. a torsion spring; 6. a limiting guide structure; 61. a limiting guide part; 62. a limiting guide plate; 7. supporting a bent plate; 71. an L-shaped plate; 711. a chamfered portion; 72. a small bending plate; 8. a support bracket; 9. a conveying device; 91. a guide rail; 911. an inner guide rail; 912. an outer guide rail; 92. a conveyor belt; 93. a motor bracket; 94. a motor; 95. a driven shaft support; 96. a driven shaft; 97. a fluted disc;

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 6, the lock accompanying mechanism is an important structure for realizing unmanned automatic disassembly and assembly of a container lock, and the lock accompanying mechanism is designed to carry various locks, such as a cabin bottom lock, a cabin surface lock and a middle lock, the lower part of the lock accompanying mechanism can be matched with a conveying chain belt 92 to be installed, the lock accompanying mechanism synchronously moves along the conveying chain belt 92, the lock along the path of the conveying chain belt 92 circularly moves, the left side and the right side can keep self balance by means of a guide rail 91 and slide along the guide rail 91, and meanwhile, the lock is not influenced to be grabbed by a manipulator while the stability of carrying is ensured.

The utility model provides a tool to lock follower, including tray frame 1 and the U type support 2 of fixed mounting in tray frame 1 below, tray frame 1 includes middle part open-ended square frame portion 11 and the lower folded plate portion 12 of 11 both sides downwardly extending of square frame portion, U type support 2 includes the T type plate portion 22 of 21 both ends upwards extending of crossbeam portion and crossbeam portion, lower folded plate portion 12 is in T type plate portion 22 both sides, crossbeam portion 21 and lower folded plate portion 12 syntropy set up, specifically, 12 both sides integrated into one piece of lower folded plate portion have lower arch 121, T type plate portion 22 both sides integrated into one piece and lower arch 121 assorted go up protruding 221, but the two block is fixed, it is stable to make tray frame 1 and U type support 2 block.

The upper surface of the square frame part 11 is hinged with two supporting plates 3 extending towards the inner side of the opening, the middle part of each supporting plate 3 is provided with a concave section 33, the concave section 33 is used for placing a cabin bottom lock with shorter length, the distance of the square frame part 11 vertical to the concave section 33 is used for placing a lock with larger size such as a middle lock, the upper surface of each supporting plate 3 is provided with a plurality of permanent magnetic sheets 31, the lock is made of metal materials capable of being adsorbed by a magnet, the permanent magnetic sheets 31 can be used for assisting to fix the placed lock without influencing the taking of the lock by a manipulator, the lower folded plate part 12 is provided with a through hole, a follow-up rotating shaft 13 is inserted in the through hole, the follow-up roller 14 is sleeved on the follow-up rotating shaft 13, the follow-up roller 14 is positioned at the outer side of the lower folded plate part 12, and the follow-up roller 14 is placed; u type support 2 lower part is fixed with conveying chain belt 92, concrete fixed knot constructs to be, crossbeam portion 21 is a rectangular board, crossbeam portion 21 one side middle part downwardly extending has first band hole board 211, crossbeam portion 21 opposite side downwardly extending has a plurality of second band hole boards 212, second band hole board 212 interval is provided with threely in this embodiment, there is spring leaf 4 first band hole board 211 inboard through bolt fixed mounting, mounting hole 41 has been seted up at spring leaf 4 both ends, the bolt passes second band hole board 212 in proper order, conveying chain belt 92, mounting hole 41 at spring leaf 4 both ends is fixed.

Specifically, in this embodiment, two support plates 3 are centrosymmetric, a single support plate 3 is sequentially provided with a first parallel section 32, a concave section 33, a second parallel section 34 and an end convex section 35 from one end, two permanent magnet pieces 31 are arranged on the single support plate 3, the two permanent magnet pieces 31 are respectively arranged at the transition connection part of the first parallel section 32 and the concave section 33 and the transition connection part of the second parallel section 34 and the concave section 33, the design greatly improves the universality of the lock following mechanism, and various locks, such as a cabin bottom lock, a cabin surface lock and a middle lock, can be placed in the support plate 3, and various structures of a single type of lock, such as various structures of the middle lock, can be placed.

Specifically, the hinge structure of layer board 3 and square frame portion 11 in this embodiment does, and square frame portion 11 is last to be fixed to be inserted and is equipped with a plurality of pairs of parallel arrangement's little support piece 5, and a plurality of fixed axles 51 are passed a plurality of pairs of little support pieces 5 respectively, and the cover is equipped with torsional spring 52 on the fixed axle 51, and torsional spring 52 one end and layer board 3 upper surface butt are convenient for restrain layer board 3 and keep fixed for tray frame 1.

In addition, at least one side of lower flap portion 12 below be provided with the spacing guide structure 6 of guide rail 91 assorted, spacing guide structure 6 is the L type plate-shaped structure who buckles to guide rail 91 direction, in this embodiment, spacing guide structure 6 includes spacing guide portion 61 and spacing deflector 62, the lower extreme integrated into one piece of one side of lower flap portion 12 has spacing guide portion 61, there is spacing deflector 62 inboard of the lower flap portion 12 inboard of opposite side through bolt fixed mounting, because the width of spacing guide structure 6 is wider than guide rail 91, the installation of tool to lock running gear of being convenient for of design like this, can be earlier in the card below guide rail 91 of one side of the spacing guide portion 61 of integrated into one piece during the installation, put the level with tool to lock running gear, install the spacing deflector 62 of opposite side through the bolt.

In addition, two centrosymmetric bending supporting plates 7 are fixedly arranged on the inner sides of the two lower folded plate parts 12, each bending supporting plate 7 comprises an L-shaped plate 71 and a small bending plate 72 arranged at one end of the L-shaped plate 71 far away from the lower folded part, the shape of the small bending plate 72 is similar to a 7 shape from the top view direction, and a bevel part 711 is arranged at the end part of the L-shaped plate 71 far away from the small bending plate 72.

The reason why the bent plate 7 is provided is that a part of the lock cannot be positioned from above but only from below, and the kind of the lock which can be carried is further improved.

As shown in fig. 5 to 6, a lock circulating conveyor using a lock follower includes a lock follower, a support bracket 8 and at least one set of conveying device 9, the lock follower is the above structure, the conveying device 9 is mounted on the support bracket 8, the support bracket 8 is used for supporting the conveying device 9, each set of conveying device 9 includes a guide rail 91, a conveying chain belt 92, a motor bracket 93, a motor 94, a driven shaft bracket 95, a driven shaft 96 and a toothed disc 97, the guide rail 91 is enclosed into a straight slot shape, the guide rail 91 includes an inner guide rail 911 and an outer guide rail 91291 which are spaced at equal intervals, the conveying chain belt 92 is located on a center line between the inner guide rail 911 and the outer guide rail 91291, in other words, the guide rail 91 is enclosed into a flat annular structure which is closed end to end, and circular arc-shaped guide rails 91 on both sides are used for reversing.

Motor support 93, driven shaft support 95 is in guide rail 91 both ends respectively, motor support 93, the equal fixed mounting of driven shaft support 95 is on supporting bracket 8, motor 94 is installed on motor support 93, the vertical downwardly extending of power output shaft of motor 94, fixed cover is equipped with fluted disc 97 on the power output shaft, driven shaft support 95 middle part has driven shaft 96 through bearing movable mounting, driven shaft 96 lower part cover is equipped with fluted disc 97, two fluted disc 97 and the meshing transmission of conveying chain belt 92, conveyor 9's transmission order is: the motor 94 starts, drives power output shaft and rotates, drives the fluted disc 97 that the cover was established on the power output shaft and rotates, drives the conveying chain belt 92 and rotates, and then drives fluted disc 97 and the driven shaft 96 rotation of the other end, and conveying chain belt 92 drives the tool to lock follower that links firmly rather than and follows the motion, and in actual production, two hundred more tool to lock follower can generally be placed on a conveying chain belt 92 to improve work efficiency.

In this embodiment, conveyor 9 includes two sets ofly, and two sets of conveyor 9 are incomplete coincidence in vertical direction, and two sets of conveyor 9 projections have the coincidence, but incomplete coincidence, and the tower setting of upper and lower double track is convenient for the manipulator operation, snatchs the tool to lock follower and provides operating space for the manipulator.

Finally, it should be noted that: fig. 6 is a schematic view showing the arrangement of fig. 6 rotated 90 clockwise. The above examples are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The lockset following mechanism is characterized by comprising a tray frame (1) and a U-shaped support (2) fixedly installed below the tray frame (1), wherein the tray frame (1) comprises a square frame part (11) with an opening in the middle and lower folded plate parts (12) extending downwards from two sides of the square frame part (11), the U-shaped support (2) comprises a cross beam part (21) and T-shaped plate parts (22) extending upwards from two ends of the cross beam part (21), the lower folded plate parts (12) are positioned at two sides of the T-shaped plate parts (22), two supporting plates (3) extending towards the inner side of the opening are hinged to the upper surface of the square frame part (11), a concave section (33) is arranged in the middle of each supporting plate (3), a plurality of permanent magnet sheets (31) are arranged on the upper surface of each supporting plate (3), a following roller (14) is arranged on the outer side of each lower folded plate part (12), and the following roller (14) is placed on a guide rail (91), the lower part of the U-shaped bracket (2) is fixed with a conveying chain belt (92).

2. The lock follower according to claim 1, characterized in that two support plates (3) are centrosymmetric, a single support plate (3) is provided with a first parallel section (32), a concave section (33), a second parallel section (34) and an end convex section (35) in sequence from one end, two permanent magnets (31) are arranged on the single support plate (3), and the two permanent magnets (31) are respectively arranged at the joint of the first parallel section (32) and the concave section (33) and the joint of the second parallel section (34) and the concave section (33).

3. The lock following mechanism according to claim 1, wherein a first perforated plate (211) extends downwards from the middle of one side of the beam portion (21), a plurality of second perforated plates (212) extend downwards from the other side of the beam portion (21), a spring piece (4) is fixedly mounted on the inner side of the first perforated plate (211) through bolts, mounting holes (41) are formed in two ends of the spring piece (4), and the bolts sequentially penetrate through the second perforated plates (212), the conveying chain belt (92) and the mounting holes (41) to be fixed.

4. The lock accompanying mechanism according to claim 1, characterized in that a limiting guide structure (6) matched with the guide rail (91) is arranged below the lower folding plate part (12) on at least one side, and the limiting guide structure (6) is an L-shaped plate-shaped structure bent towards the guide rail (91).

5. The lock follower according to claim 4, wherein the limit guide structure (6) comprises a limit guide portion (61) and a limit guide plate (62), the limit guide portion (61) is integrally formed from a lower end of one side of the lower flap portion (12), and the limit guide plate (62) is fixedly mounted on an inner wall of the other side of the lower flap portion (12) by a bolt.

6. The lockset following mechanism according to claim 5, wherein two centrosymmetric supporting bent plates (7) are further fixedly arranged on the inner sides of the two lower bending plates (12), each supporting bent plate (7) comprises an L-shaped plate (71) and a small bent plate (72) arranged at one end of the L-shaped plate (71) far away from the lower bending part, and a chamfer (711) is formed at the end of the L-shaped plate (71) far away from the small bent plate (72).

7. The lock following mechanism according to claim 1, wherein a plurality of pairs of small support blocks (5) arranged in parallel are fixedly inserted in the square frame portion (11), a plurality of fixing shafts (51) respectively penetrate through the plurality of pairs of small support blocks (5), a torsion spring (52) is sleeved on each fixing shaft (51), and one end of each torsion spring (52) abuts against the upper surface of the supporting plate (3).

8. The lock following mechanism according to claim 1, wherein lower protrusions (121) are integrally formed on two sides of the lower folding plate portion (12), upper protrusions (221) matched with the lower protrusions (121) are integrally formed on two sides of the T-shaped plate portion (22), a through hole is formed in the lower folding plate portion (12), a following rotating shaft (13) is inserted into the through hole, and the following roller (14) is sleeved on the following rotating shaft (13).

9. The lockset circulating conveying device with the application of the lockset accompanying mechanism is characterized by comprising the lockset accompanying mechanism according to any one of claims 1 to 8, and further comprising a supporting bracket (8) and at least one group of conveying devices (9), wherein the conveying devices (9) are installed on the supporting bracket (8), each group of conveying devices (9) comprises a guide rail (91), a conveying chain belt (92), a motor support (93), a motor (94), a driven shaft support (95), a driven shaft (96) and a fluted disc (97), the guide rail (91) is sealed end to end, the guide rail (91) comprises an inner guide rail (911) and an outer guide rail (912) which are spaced at equal intervals, the conveying chain belt (92) is positioned between the inner guide rail (911) and the outer guide rail (912), and the motor support (93), The driven shaft support (95) is respectively arranged at two ends of the guide rail (91), the motor support (93) and the driven shaft support (95) are fixedly mounted on the support bracket (8), the motor (94) is mounted on the motor support (93), a power output shaft of the motor (94) vertically extends downwards, a fluted disc (97) is fixedly sleeved on the power output shaft, a driven shaft (96) is movably mounted in the middle of the driven shaft support (95), a fluted disc (97) is sleeved on the lower portion of the driven shaft (96), and the fluted disc (97) and the conveying chain belt (92) are in meshing transmission.

10. The lock circulating conveyor using lock follower as claimed in claim 9, wherein the guide rails (91) are enclosed in a straight slot shape, and the conveyor (9) comprises two sets, and the two sets of conveyors (9) are not completely overlapped in the vertical direction.