CN219788155U - Disassembling and assembling lock tool for container twist lock - Google Patents

Abstract

The utility model discloses a disassembling and assembling lock tool of a container twist lock, which comprises a disassembling and assembling lock tool outer frame mechanism and a disassembling and assembling lock tool inner mechanism; the disassembling and assembling lock tool outer frame mechanism comprises an outer frame shell, an inlet and an outlet for a twist lock to enter or leave a cavity of the outer frame shell are formed in one shell wall of the outer frame shell, and a clamping groove is formed in one shell wall of the outer frame shell; the inner mechanism of the disassembling and assembling lock is arranged in a cavity of the outer frame shell and comprises a clamping jaw mechanism, a clamping jaw frame and a rotating mechanism, the clamping jaw mechanism is arranged on the clamping jaw frame, the rotating mechanism is used for driving the clamping jaw frame to rotate, and the clamping jaw mechanism is used for clamping or loosening one end of a rotating part of the twist lock. The disassembling and assembling locking tool can automatically, effectively and quickly realize the installation and disassembly of the container twist lock; the elastic clamping mechanism can adapt to the shape, the size and the position of the twist lock, and has high tolerance to errors and accidental collision.

Description

Disassembling and assembling lock tool for container twist lock

Technical Field

The utility model belongs to the technical field of disassembling and assembling of twist locks, and particularly relates to a disassembling and assembling tool of a container twist lock.

Background

The container has large volume and high strength, can safely load a large amount of cargoes, and is a preferred cargo carrier in logistics transportation links such as sea transportation, land transportation and the like. In the marine transportation process of the container, due to shaking and vibration generated when the cargo ship sails, the cargo ship can slide sideways and even topple over, so that the containers are required to be fixed through special twist locks, when the container is loaded with a ship, the twist locks are required to be installed on the container, and when the container is unloaded with a ship, the twist locks on the container are required to be removed and recovered. The container disassembling and assembling lock operation of most wharfs at present needs to transport the container by truck and then disassemble and assemble the lock operation. When the ship is disassembled and locked by the wharf, the containers with the twist locks are lifted to the trucks one by one, the trucks load the containers to a fixed site, the twist locks around the containers are manually removed, and the reverse process is that of locking the ship. However, at present, most wharfs still need to be manually installed and dismantled container twist locks, a large amount of manpower is occupied, meanwhile, the wharf working environment is bad, a plurality of potential safety hazards exist, potential threats are formed to personal safety of field personnel, the manual operation working time is limited, the condition that the operators are tired to be detached and neglected to install can be caused, meanwhile, the adaptability of the existing disassembling and assembling lock tools to twist locks in different shapes, sizes and positions is poor, tolerance to visual positioning errors is low, and toughness to accidental collision is poor. Therefore, in order to improve efficiency, save labor cost and ensure the operation safety of wharf, a novel intelligent disassembling tool for the wharf container twist lock is needed to replace the traditional manual operation mode, so that the problems are solved.

Disclosure of Invention

The utility model aims to provide a disassembling and assembling lock tool for a container twist lock, which utilizes an outer frame mechanism of the disassembling and assembling lock tool to clamp a lock neck of the twist lock and is matched with an inner mechanism of the disassembling and assembling lock tool to clamp and rotate a lock tail of the twist lock, so that the disassembling and assembling of the twist lock are quickly completed.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a container twist lock disassembly and assembly lock tool comprising:

the disassembling and assembling locking tool outer frame mechanism comprises an outer frame shell, an inlet and an outlet for the twistlock to enter or leave a cavity of the outer frame shell are formed in one shell wall of the outer frame shell, a clamping groove is formed in one shell wall of the outer frame shell, and the clamping groove is used for providing a moving space for a fixing part of the twistlock so that the twistlock enters the cavity of the outer frame shell through the clamping groove;

the mechanism in the disassembling and assembling lock comprises a clamping jaw mechanism, a clamping jaw frame and a rotating mechanism, wherein the clamping jaw mechanism is arranged on the clamping jaw frame, the clamping jaw mechanism is opposite to the clamping groove, the clamping jaw frame is connected with the rotating mechanism, the rotating mechanism is used for driving the clamping jaw frame to rotate, and the clamping jaw mechanism is used for clamping or loosening one end of a rotating part of the twist lock.

Preferably, the twist lock comprises a lock neck, a lock head, a lock tail and a lock rod connected with the lock head and the lock tail, wherein the lock neck is a fixing part of the twist lock, the lock head and the lock tail are rotating parts of the twist lock, the lock rod is arranged in a shaft hole of the lock neck, the lock head is arranged at the top of the lock rod, the lock tail is arranged at the tail of the lock rod, and the lock rod can rotate in the shaft hole of the lock neck and drive the lock head and the lock tail to synchronously rotate; when the clamping jaw mechanism clamps the tail and rotates under the drive of the clamping jaw frame, the lock head can synchronously rotate, so that unlocking and locking actions in the lock groove are completed.

Preferably, the housing wall provided with the inlet and the outlet and the housing wall provided with the clamping groove are adjacently arranged, and the inlet and the outlet are communicated with the clamping groove.

Preferably, a shell wall of the outer frame shell is an opening side, the inlet and the outlet are formed in the shell wall where the opening side is located, and the clamping jaw mechanism is located right below the clamping groove, so that the clamping jaw mechanism and the clamping groove can be arranged in opposite directions, the torsion lock can move in the clamping groove and can be clamped by the clamping jaw mechanism, and the rotating mechanism is fixedly mounted on the inner side of the shell wall of the outer frame shell, so that the rotating mechanism is convenient to drive the clamping jaw frame to rotate.

Preferably, the dismounting lock tool outer frame mechanism further comprises an elastic clamping mechanism, wherein the elastic clamping mechanism comprises a clamping piece assembly arranged on the inner side or the outer side of the shell wall and a spring piece connected with the clamping piece assembly;

the clamping piece assembly comprises a left clamping piece arranged on one side of the clamping groove and a right clamping piece arranged on the other side of the clamping groove, the left clamping piece and the right clamping piece are oppositely arranged, a clamping area formed by the left clamping piece and the right clamping piece is opposite to the clamping groove, and the clamping area formed by the left clamping piece and the right clamping piece is positioned on the inner side or the outer side of the clamping groove;

the spring piece comprises a left spring connected with the left clamping piece and a right spring connected with the right clamping piece, one end of the left spring is fixedly connected with the shell wall, the other end of the left spring is connected with the left clamping piece, one end of the right spring is fixedly connected with the shell wall, the other end of the right spring is connected with the right clamping piece, and the left clamping piece and the right clamping piece respectively compress the left spring and the right spring when moving oppositely;

the clamping piece assembly is used for clamping the fixing part of the twist lock, and the space between the left clamping piece and the right clamping piece is changed by compressing the left spring and the right spring so as to adjust the clamping area of the clamping piece assembly.

The clamping piece assembly can adapt to the shape, the size and the position of a lock neck, has elastic buffering and flexible adaptation effects, can avoid damage to a disassembling and assembling lock tool and a twist lock due to accidental collision, and the width of a clamping area formed by the clamping piece assembly depends on the width of the lock neck position clamped by the left clamping piece and the right clamping piece, and can adjust the size of the clamping area formed by the left clamping piece and the right clamping piece according to the size of the lock neck width of the twist lock when the lock neck of the twist lock is clamped, so that the clamping piece assembly can be matched with the lock neck of the twist lock with different sizes. And when the lock neck is clamped between the left clamping piece and the right clamping piece, the spring piece is compressed, so that the left clamping piece and the right clamping piece can have certain clamping force on the lock neck, the left clamping piece and the right clamping piece can not shake in the process of clamping the lock neck, and the clamping stability is improved. In addition, the left clamping piece and the right clamping piece can clamp the lock neck, so that the twist lock is grabbed.

Preferably, the clip assembly is slidably connected to the inside or outside of the housing wall;

the clamping groove is characterized in that a left spring seat and a right spring seat are respectively arranged on two sides of the clamping groove, the left spring is connected between the left spring seat and the left clamping piece, and the right spring is connected between the right spring seat and the right clamping piece.

By the arrangement, the left clamping piece and the right clamping piece can be ensured to stably move in the moving process, and meanwhile, the left spring and the right spring can be compressed in the moving process.

Preferably, the spring assembly further comprises a spring bolt, wherein the spring bolt is arranged between the left clamping piece and the left spring seat and between the right clamping piece and the right spring seat, and the spring piece is sleeved on the spring bolt; the spring bolt between the left clamping piece and the left spring seat is arranged on the left spring seat in a penetrating way, and one end of the spring bolt is in threaded connection with the left clamping piece; the spring bolt between the right clamping piece and the right spring seat is arranged on the right spring seat in a penetrating way, and one end of the spring bolt is in threaded connection with the right clamping piece; specifically, one end of a spring bolt between the left clamping piece and the left spring seat is in threaded connection with the left clamping piece, the other end of the spring bolt is arranged on one side of the left spring seat, which is away from the left clamping piece, and the end part of the spring bolt, which is arranged on one side of the left spring seat, which is away from the left clamping piece, is provided with a limiting head part, the limiting head part is used for preventing the spring bolt from separating from the left spring seat in the synchronous movement process with the left clamping piece, and the spring bolt is arranged on the left spring seat in a penetrating manner, so that the spring bolt and the left clamping piece are supported by the left spring seat in the synchronous movement process; the left spring is sleeved on the spring bolt between the left clamping piece and the left spring seat, and two ends of the left spring are respectively abutted to the left clamping piece and the left spring seat, so that the left spring can be ensured to deform only in the axial direction when being extruded by the left clamping piece, the left spring is prevented from bending and shaking towards two sides, and the stability of the spring piece in the deformation process is ensured; similarly, the installation position and the function of the spring bolt between the right clamping piece and the right spring seat are the same as those of the spring bolt between the left clamping piece and the left spring seat.

Preferably, the clamping jaw mechanism comprises a clamping jaw piece, a sliding rail, a clamping jaw motor, a screw nut seat and a screw rod, wherein the clamping jaw piece is slidably connected to the sliding rail, the sliding rail and the clamping jaw motor are mounted on a clamping jaw frame, the screw nut seat is sleeved on the screw rod, the screw nut seat is connected with the clamping jaw piece, the clamping jaw motor is used for driving the screw rod to rotate, and the screw rod drives the screw nut seat and the clamping jaw piece to move along the axis direction of the screw rod.

Preferably, two clamping jaw members are arranged, the bottoms of the two clamping jaw members which are oppositely arranged are connected with sliding blocks which are in sliding connection with the sliding rail, or the bottoms of the clamping jaw members are directly provided with sliding grooves, so that the clamping jaw members can slide on the sliding rail. When the clamping jaw motor drives the screw rod to rotate, the screw rod nut seat is driven by the screw rod and the clamping jaw pieces move along the axial direction of the screw rod, the clamping jaw pieces slide on the sliding rail, each clamping jaw piece is connected with one screw rod nut seat, the rotating direction of the screw rod is changed by adjusting the steering of the output shaft of the clamping jaw motor, and then the two clamping jaw pieces move oppositely and reversely, so that the opening and closing functions of the clamping jaw pieces are realized, and the clamping jaw pieces can clamp or release the lock tail.

Preferably, the output shaft of the clamping jaw motor can be directly connected with the screw rod.

Preferably, the clamping jaw motor is connected with the screw rod through a synchronous transmission mechanism, the synchronous transmission mechanism comprises a driving wheel and a driven wheel, the driving wheel is connected with an output shaft of the clamping jaw motor, the driven wheel is sleeved on the screw rod, the driven wheel is connected with the driving wheel through a belt, or the driving wheel and the driven wheel are gears, the driving wheel and the driven wheel are meshed through tooth segments, and the power of the clamping jaw motor can be transmitted to the screw rod through the two connection modes. The setting can make the clamping jaw motor lie in one side of screw rod like this, has avoided increasing clamping jaw mechanism's size in length direction when the one end and the screw rod lug connection with the clamping jaw motor setting, and the space of the both sides of screw rod can be more reasonable utilized to this kind of setting mode for clamping jaw mechanism's overall structure is compacter, also makes the space of clamping jaw frame top obtain rational utilization.

Preferably, the jaw member includes a clamping wall for clamping the twist-lock, the side of the clamping wall in contact with the twist-lock being arcuate.

The arrangement can enable the cross section of the clamping face of the clamping jaw piece to be arc-shaped, the arc face is inwards concave, and when the lock tail is fastened, the contact area between the arc face of the clamping wall and the lock tail can be increased, so that the clamping jaw piece can firmly grasp the lock tail.

Preferably, the rotating mechanism comprises a rotating shaft and a rotating motor, the rotating motor is mounted on the shell wall of the outer frame shell, the rotating shaft is used for being connected with the clamping jaw frame, the rotating motor is used for driving the rotating shaft to rotate, the rotating shaft drives the clamping jaw frame to rotate when rotating, and the rotating center of the rotating shaft is perpendicular to the shell wall where the clamping groove is located.

Preferably, the output shaft of the rotating motor can be directly connected with the rotating shaft, and the arrangement mode does not need an additional transmission system, so that the whole transmission mechanism is simpler, but the space length in the axial direction of the rotating shaft can be increased. The rotary motor can be directly arranged on the inner side of the shell wall of the outer frame shell opposite to the clamping groove, the rotary shaft is arranged along the direction perpendicular to the clamping groove, a bearing flange plate which is parallel to the clamping groove and a supporting plate which is arranged on two sides of the bearing flange plate and connected with the shell wall are also arranged in the outer frame shell, one end of the rotary shaft penetrates through the bearing flange plate and then is fixedly connected with the clamping jaw frame, and a bearing is arranged at the joint of the rotary shaft and the bearing flange plate so that the rotary shaft can smoothly rotate under the driving of the rotary motor.

Preferably, the rotating mechanism further comprises a gear transmission mechanism, the gear transmission mechanism comprises a driving gear and a driven gear, the driving gear is connected with an output shaft of the rotating motor, the driven gear is connected with the rotating shaft, the rotating motor is arranged on one side of the rotating shaft, and the driving gear and the central axis of the driven gear are arranged at an included angle.

Further preferably, the driving gear and the driven gear are arranged in a manner that the central axes of the driving gear and the driven gear are perpendicular to each other, the rotation center of the output shaft of the rotating motor is perpendicular to the rotation center of the rotating shaft, and the driving gear and the driven gear are bevel gears, so that the rotating direction of the rotating motor is conveniently reversed, and the rotating shaft can rotate around the direction perpendicular to the output shaft of the rotating motor.

The setting like this can make the rotation motor be located one side of axis of rotation, has avoided setting up rotation motor in the one end of axis of rotation and the ascending high size of rotation axis of rotation when axis of rotation lug connection, and this kind of setting up mode can more reasonable utilization axis of rotation both sides space for rotation mechanism's overall structure is compacter, also makes the space below the clamping jaw frame obtain rational utilization, and in this embodiment, rotation motor passes through the motor mount pad and is connected with the casing wall inboard of frame casing, the motor mount pad is fixed on the casing wall of frame casing, rotation motor installs one side of motor mount pad, the motor mount pad include one with clamping groove parallel arrangement's bearing flange board, install in the motor mounting panel of bearing flange board both sides, rotation motor installs on one side motor mounting panel, the one end rotation of axis of rotation is connected on the casing wall that sets up relatively with the clamping groove, the other end pass behind the bearing flange board with clamping jaw frame fixed connection, the one end cover that rotation axis and casing wall are connected is equipped with the bearing, the junction of rotation axis and bearing flange board is provided with the motor in order to make the rotation under the drive of rotation shaft smoothly can rotate.

Preferably, the clamping jaw frame comprises an upper rotating plate, a lower rotating plate, and a support column for connecting the upper rotating plate and the lower rotating plate, wherein the lower rotating plate is fixedly connected with one end of the rotating shaft, the upper rotating plate is used for installing a clamping jaw mechanism, the clamping jaw piece and the sliding rail are specifically arranged on the upper surface of the upper rotating plate, the clamping jaw motor, the screw nut seat and the screw are arranged on the lower surface of the upper rotating plate, so that the clamping jaw motor, the screw nut seat and the screw can be protected between the upper rotating plate and the lower rotating plate, when the clamping jaw piece clamps a twist lock, the twist lock swings to knock the clamping jaw motor and the screw nut seat, the upper rotating plate or the lower rotating plate is further provided with a screw fixing seat, and two ends of the screw are respectively connected to the screw fixing seats which are oppositely arranged, so that stability in the screw rotating process is ensured.

The beneficial effects are that:

the disassembling and assembling lock tool can clamp the lock neck of the twist lock by utilizing the outer frame mechanism of the disassembling and assembling lock tool, and is matched with the inner mechanism of the disassembling and assembling lock tool to clamp and rotate the lock tail of the twist lock, so that the disassembling and assembling of the twist lock can be quickly completed.

The elastic clamping mechanism in the disassembling and assembling lock tool can adapt to the shape, the size and the position of the lock neck, has elastic buffering and flexible adaptation effects, can avoid the damage of the disassembling and assembling lock tool and the twist lock caused by accidental collision, and can enable the clamping piece assembly to be matched with the lock neck of the twist lock with different sizes. And when the lock neck card is between left clamping piece and right clamping piece, left clamping piece and right clamping piece can have certain clamping force to the lock neck, make left clamping piece and right clamping piece at the in-process of centre gripping lock neck, twist lock can not rock, increase the stability of centre gripping, and tolerance to error and unexpected collision is high. The disassembling and assembling locking tool can be arranged on the mechanical arm with high automation degree so as to finish automatic disassembling and assembling locking work, replace the traditional manual operation mode, directly can perform disassembling operation of the twist lock and improve the operation efficiency.

Drawings

FIG. 1 is a schematic view of a container twist lock of the present utility model shown disassembled and assembled with a twist lock tool;

FIG. 2 is a block diagram of a container twist lock;

FIG. 3 is an exploded view of the structure of the container twistlock;

FIG. 4 is a block diagram of the lock assembly and disassembly tools of the container twist lock of the present utility model;

FIG. 5 is a structural exploded view of the lock assembly and disassembly tool of the container twist lock of the present utility model;

FIG. 6 is a schematic view showing the construction of a lock-removing tool outer frame mechanism of a lock-removing tool of the container twist lock of the present utility model;

FIG. 7 is a schematic view of the mechanism in the lock assembly and disassembly tool of the container twist lock of the present utility model;

FIG. 8 is a front view of the mechanism within the lock assembly tool of the container twist lock of the present utility model;

FIG. 9 is an exploded view of the mechanism within the lock assembly and disassembly tool of the container twist lock of the present utility model;

reference numerals

1. A twist lock; 12. a locking groove; 2. a lock head; 21. a lock lever; 3. locking a tail; 4. locking a neck; 5. disassembling and assembling a locking tool; 51. disassembling and assembling a lock tool outer frame mechanism; 511. a clamping groove; 512. an elastic clamping mechanism; 5121. a clip assembly; 5112. a spring member; 5113. a sliding rail; 5114. a slide block; 5115. a left spring seat; 5116. a right spring seat; 5117. a spring bolt; 513. an inlet and an outlet; 52. disassembling and assembling the inner mechanism of the lock tool; 521. a jaw mechanism; 5211. a jaw member; 5212. a jaw motor; 5213. a sliding block; 5214. a slide rail; 5215. a screw; 5216. a screw nut seat; 5217. a driving wheel; 5218. driven wheel; 522. a clamping claw frame; 5221. an upper rotating plate; 5222. a lower rotating plate; 5223. a support column; 5224. screw fixing seat; 523. a rotation mechanism; 5231. a rotating motor; 5232. a rotating shaft; 5233. a gear transmission mechanism; 52331. a drive gear; 52332. a driven gear; 5234. a motor mounting seat; 52341. a bearing flange plate; 52342. a motor mounting plate; 53. a connecting mechanism; 6. a camera; 7. a container; 8. and (3) a truck.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.

The technical scheme of the utility model is described in detail in the following by specific embodiments.

As shown in fig. 1 and 4, a disassembling and assembling lock tool 5 of a container twist lock, comprising: a disassembling and assembling lock tool outer frame mechanism 51 and a disassembling and assembling lock tool inner mechanism 52; the disassembling and assembling lock tool outer frame mechanism 51 comprises an outer frame shell, an inlet and outlet 513 for the twist lock 1 to enter or leave the cavity of the outer frame shell is arranged on one surface shell wall of the outer frame shell, a clamping groove 511 is arranged on one surface shell wall of the outer frame shell, and the clamping groove 511 is used for providing a moving space for a fixing part of the twist lock 1 so that the twist lock 1 enters the cavity of the outer frame shell through the clamping groove 511; the in-tool mechanism 52 for the dismounting lock is installed in the cavity of the outer frame casing, the in-tool mechanism 52 for the dismounting lock comprises a clamping jaw mechanism 521, a clamping jaw frame 522 and a rotating mechanism 523, the clamping jaw mechanism 521 is installed on the clamping jaw frame 522, the clamping jaw mechanism 521 is opposite to the clamping groove 511, the clamping jaw frame 522 is connected with the rotating mechanism 523, the rotating mechanism 523 is used for driving the clamping jaw frame 522 to rotate, and the clamping jaw mechanism 521 is used for clamping or loosening one end of a rotating part of the twist lock 1.

As shown in fig. 2 and 3, the twist lock 1 includes a lock neck 4, a lock head 2, a lock tail 3, and a lock rod 21 connecting the lock head 2 and the lock tail 3, wherein the lock neck 4 is a fixing part of the twist lock 1, the lock head 2 and the lock tail 3 are rotating parts of the twist lock 1, the lock rod 21 is disposed in a shaft hole of the lock neck 4, the lock head 2 is disposed at the top of the lock rod 21, the lock tail 3 is disposed at the tail of the lock rod 21, and the lock rod 21 can rotate in the shaft hole of the lock neck 4 and drive the lock head 2 and the lock tail 3 to synchronously rotate; when the clamping jaw mechanism 521 clamps the tail 3 and rotates under the drive of the clamping jaw frame 522, the lock head 2 also rotates synchronously, so that unlocking and locking actions in the locking groove 12 are completed.

The housing wall provided with the inlet/outlet 513 is disposed adjacent to the housing wall provided with the clamping groove 511, and the inlet/outlet 513 is communicated with the clamping groove 511. The one surface of the outer frame casing is provided with an opening, the inlet and outlet 513 is arranged on the casing where the opening is located, and the clamping jaw mechanism 521 is located right below the clamping groove 511, so that the clamping jaw mechanism 521 and the clamping groove 511 can be arranged in opposite directions, the twist lock 1 can move in the clamping groove 511 and can be clamped by the clamping jaw mechanism 521, the rotating mechanism 523 is fixedly arranged on the inner side of the casing wall of the outer frame casing, and the rotating mechanism 523 can drive the clamping jaw frame 522 to rotate conveniently.

As shown in fig. 5, the lock-removing tool outer frame mechanism 51 further includes an elastic clamping mechanism 512, wherein the elastic clamping mechanism 512 includes a clip assembly 5121 disposed on the inner side or the outer side of the housing wall, and a spring member 5112 connected to the clip assembly 5121;

the clamping piece assembly 5121 comprises a left clamping piece arranged on one side of the clamping groove 511 and a right clamping piece arranged on the other side of the clamping groove 511, the left clamping piece and the right clamping piece are oppositely arranged, a clamping area formed by the left clamping piece and the right clamping piece is opposite to the clamping groove 511, and a clamping area formed by the left clamping piece and the right clamping piece is positioned on the inner side or the outer side of the clamping groove 511;

the spring 5112 comprises a left spring connected with the left clamping piece and a right spring connected with the right clamping piece, one end of the left spring is fixedly connected with the shell wall, the other end of the left spring is connected with the left clamping piece, one end of the right spring is fixedly connected with the shell wall, the other end of the right spring is connected with the right clamping piece, and the left clamping piece and the right clamping piece respectively compress the left spring and the right spring when doing opposite movement;

the clip assembly 5121 is used to clamp the fixing portion of the twist lock 1, and the space between the left clip and the right clip is changed by compressing the left spring and the right spring to adjust the clamping area of the clip assembly 5121.

The clamping piece assembly 5121 can adapt to the shape, the size and the position of the lock neck 4, has elastic buffering and flexible adaptation effects, can avoid damage to the disassembling and assembling lock tool 5 and the twist lock 1 caused by accidental collision, the width of a clamping area formed by the clamping piece assembly 5121 depends on the width of the position of the lock neck 4 clamped by the left clamping piece and the right clamping piece, and the clamping piece assembly 5121 can adjust the size of the clamping area formed by the left clamping piece and the right clamping piece according to the width of the lock neck 4 of the twist lock 1 when the lock neck 4 of the twist lock 1 is clamped, so that the clamping piece assembly 5121 can be matched with the lock neck 4 of the twist lock 1 with different sizes. And when lock neck 4 card is between left clamping piece and right clamping piece, spring 5112 is compressed, therefore left clamping piece and right clamping piece can have certain clamping force to lock neck 4, make left clamping piece and right clamping piece at the in-process of centre gripping lock neck 4, twistlock 1 can not rock, increases the stability of centre gripping. In addition, the left and right clips can grip the locking collar 4, thereby picking up the twist lock 1.

The clamping piece assembly 5121 is connected to the inner side or the outer side of the shell wall in a sliding way, sliding grooves are formed in the left clamping piece and the right clamping piece, and a sliding block 5114 matched with the sliding grooves is arranged on the inner side or the outer side of the shell wall; or the left clamping piece and the right clamping piece are provided with a sliding block 5114, and the inner side or the outer side of the shell wall is provided with a sliding rail 5113 matched with the sliding block 5114; the two sides of the clamping groove 511 are respectively provided with a left spring seat 5115 and a right spring seat 5116, the left spring is connected between the left spring seat 5115 and the left clamping piece, and the right spring is connected between the right spring seat 5116 and the right clamping piece. By the arrangement, the left clamping piece and the right clamping piece can be ensured to stably move in the moving process, and meanwhile, the left spring and the right spring can be compressed in the moving process.

The sliding block 5114 and the sliding rail 5113 are obliquely arranged relative to the clamping surfaces of the left clamping piece and the right clamping piece, so that the left clamping piece and the right clamping piece can move obliquely to two sides through the sliding block 5114 and the sliding rail 5113 when the lock neck 4 enters between the left clamping piece and the right clamping piece, and the smoothness of movement of the left clamping piece and the right clamping piece is ensured.

As shown in fig. 6-8, the clamping jaw mechanism 521 includes a clamping jaw member 5211, a sliding rail 5214, a clamping jaw motor 5212, a screw nut seat 5216 and a screw 5215, wherein the clamping jaw member 5211 is slidably connected to the sliding rail 5214, the sliding rail 5214 and the clamping jaw motor 5212 are mounted on the clamping jaw frame 522, the screw nut seat 5216 is sleeved on the screw 5215, the screw nut seat 5216 is connected with the clamping jaw member 5211, the clamping jaw motor 5212 is used for driving the screw 5215 to rotate, and the screw 5215 drives the screw nut seat 5216 and the clamping jaw member 5211 to move along the axial direction of the screw 5215.

The two clamping jaw members 5211 are arranged, the bottoms of the two clamping jaw members 5211 which are oppositely arranged are connected with sliding blocks 5213 which are in sliding connection with the sliding rails 5214, or sliding grooves are directly formed in the bottoms of the clamping jaw members 5211, so that the clamping jaw members 5211 can slide on the sliding rails 5214. When the clamping jaw motor 5212 drives the screw 5215 to rotate, the screw 5215 drives the screw nut seat 5216 and the clamping jaw pieces 5211 to move along the axis direction of the screw 5215, the clamping jaw pieces 5211 slide on the sliding rail 5214, each clamping jaw piece 5211 is connected with one screw nut seat 5216, the rotation direction of the screw 5215 is changed by adjusting the rotation direction of the output shaft of the clamping jaw motor 5212, and then the two clamping jaw pieces 5211 move in opposite directions and in opposite directions, so that the opening and closing functions of the clamping jaw pieces 5211 are realized, and the clamping jaw pieces 5211 can clamp or release the tail locking 3.

The clamping jaw motor 5212 is connected with the screw 5215 through a synchronous transmission mechanism, the synchronous transmission mechanism comprises a driving wheel 5217 and a driven wheel 5218, the driving wheel 5217 is connected with an output shaft of the clamping jaw motor 5212, the driven wheel 5218 is sleeved on the screw 5215, the driven wheel 5218 is connected with the driving wheel 5217 through a belt, or the driving wheel 5217 and the driven wheel 5218 are gears, the driving wheel 5217 and the driven wheel 5218 are meshed through tooth sections, and the power of the clamping jaw motor 5212 can be transmitted to the screw 5215 through the two connection modes. The arrangement can enable the clamping jaw motor 5212 to be located on one side of the screw 5215, the size of the clamping jaw mechanism 521 in the length direction is prevented from being increased when the clamping jaw motor 5212 is arranged at one end of the screw 5215 and is directly connected with the screw 5215, the arrangement mode can more reasonably utilize the space on two sides of the screw 5215, the whole structure of the clamping jaw mechanism 521 is more compact, and the space above the clamping jaw frame 522 is reasonably utilized.

The rotating mechanism 523 comprises a rotating shaft 5232 and a rotating motor 5231, the rotating motor 5231 is mounted on the shell wall of the outer frame shell, the rotating shaft 5232 is used for being connected with the clamping jaw frame 522, the rotating motor 5231 is used for driving the rotating shaft 5232 to rotate, the clamping jaw frame 522 is driven to rotate when the rotating shaft 5232 rotates, and the rotating center of the rotating shaft 5232 is perpendicular to the shell wall where the clamping groove 511 is located.

The rotating mechanism 523 further comprises a gear transmission mechanism 5233, the gear transmission mechanism 5233 comprises a driving gear 52331 and a driven gear 52332, the driving gear 52331 is connected with an output shaft of the rotating motor 5231, the driven gear 52332 is connected with the rotating shaft 5232, the rotating motor 5231 is arranged on one side of the rotating shaft 5232, and the central axis of the driving gear 52331 and the central axis of the driven gear 52332 are arranged in an included angle.

Further preferably, the central axes of the driving gear 52331 and the driven gear 52332 are perpendicular to each other, the rotation center of the output shaft of the rotating motor 5231 is perpendicular to the rotation center of the rotating shaft 5232, and the driving gear 52331 and the driven gear 52332 are bevel gears, so that the rotation direction of the rotating motor 5231 is conveniently reversed, and the rotating shaft 5232 can rotate around the direction perpendicular to the output shaft of the rotating motor 5231.

By the arrangement, the rotating motor 5231 can be located on one side of the rotating shaft 5232, the fact that the height dimension of the rotating mechanism 523 in the axial direction of the rotating shaft 5232 is increased when one end of the rotating shaft 5232 is directly connected with the rotating shaft 5232 is avoided, the arrangement mode can reasonably utilize the space on two sides of the rotating shaft 5232, the whole structure of the rotating mechanism 523 is more compact, the space below the clamping jaw frame 522 is reasonably utilized, in the embodiment, the rotating motor 5231 is connected with the inner side of a shell wall of an outer frame shell through the motor mounting seat 5234, the motor mounting seat 5234 is fixed on the shell wall of the outer frame shell, the rotating motor 5231 is mounted on one side of the motor mounting seat 5234, the motor mounting seat 5234 comprises a bearing flange plate 52341 and motor mounting plates 52342 mounted on two sides of the bearing flange plate 52341, one end of the rotating shaft 5232 is rotatably connected with the shell wall of the clamping groove 511, the other end of the rotating shaft 5232 is arranged on the shell wall of the opposite side of the clamping groove, and the rotating shaft can be connected with the bearing plate 5232 through the bearing flange plate 3735, and the bearing plate 5232 is arranged on the lower side of the bearing plate 5232.

The clamping jaw frame 522 comprises an upper rotating plate 5221, a lower rotating plate 5222, and a supporting column 5223 connecting the upper rotating plate 5221 and the lower rotating plate 5222, wherein the lower rotating plate 5222 is fixedly connected with one end of a rotating shaft 5232, the upper rotating plate 5221 is used for installing a clamping jaw mechanism 521, specifically, the clamping jaw member 5211 and a sliding rail 5214 are installed on the upper surface of the upper rotating plate 5221, the clamping jaw motor 5212, a screw nut seat 5216 and a screw 5215 are installed on the lower surface of the upper rotating plate 5221, so that the clamping jaw motor 5212, the screw nut seat 5216 and the screw 5215 can be located between the upper rotating plate 5221 and the lower rotating plate 5222 to be protected, when the clamping jaw member 5211 clamps a twist lock 1, the clamping jaw motor 5212 and the screw nut seat 5216 are prevented from being damaged by swing of the twist lock 1, the upper rotating plate 5221 or the lower rotating plate 5222 is further provided with a screw fixing seat 5224, and two ends of the screw 5215 are respectively rotatably connected to two oppositely arranged screw fixing seats 5224, so that stability in the rotating process of the screw 5215 is ensured.

When the twistlock 1 of the container 7 on the truck 8 needs to be unlocked, the outer frame shell is moved to the positions of the lock groove 12 and the twistlock 1 of the container 7, so that the twistlock 1 extends out of the lock neck 4 and the lock tail 3 of the lock groove 12 of the container 7 and enters a cavity of the outer frame shell through the inlet and outlet 513 and the clamping groove 511, at the moment, the lock head 2 of the twistlock 1 is locked in the lock groove 12, when the lock neck 4 of the twistlock 1 moves to the end, far away from the inlet and outlet 513, of the clamping groove 511, the clamping jaw motor 5212 starts to work, the clamping jaw motor 5212 drives the screw 5215 to rotate, so that the clamping jaw piece 5211 is driven to clamp the lock tail 3 of the twistlock 1, then the clamping jaw frame 522 is driven to rotate through the rotating mechanism 523, the clamping jaw frame 522 can drive the clamping jaw mechanism 521 and the lock tail 3 clamped by the clamping jaw mechanism 521 to rotate, and when the lock tail 3 rotates, the lock head 2 positioned in the lock groove 12 of the container 7 is also driven to rotate, so that the twistlock 1 is unlocked from the lock groove 12, and then the shell is moved downwards, so that the twistlock 1 is separated from the lock groove 12; in contrast, when the twistlock 1 needs to be mounted on the lock groove 12 of the container 7, the outer frame shell and the clamping jaw mechanism 521 clamp the twistlock 1 to the position right below the lock groove 12, then the lock head 2 of the twistlock 1 is inserted into the lock groove 12, then the rotating mechanism 523 drives the clamping jaw mechanism 521 and the lock tail 3 to rotate, and then the lock head 2 in the lock groove 12 is driven to rotate, so that the lock head 2 of the twistlock 1 is clamped in the lock groove 12 to complete locking. The disassembling and assembling lock tool outer frame mechanism 51 mainly bears the weight of the twist lock 1, and the disassembling and assembling lock tool inner mechanism 52 is used for clamping the twist lock 1 and unlocking and assembling the lock by rotating the lock head 2.

Example 2

The present embodiment only describes differences from the above embodiment, and other features are the same as those of the above embodiment, in this embodiment, preferably, a spring bolt 5117 is further provided on the outer frame housing, and a spring bolt 5117 is provided between the left clip and the left spring seat 5115, and between the right clip and the right spring seat 5116, and the spring member 5112 is sleeved on the spring bolt 5117; one end of a spring bolt 5117 between the left clamping piece and the left spring seat 5115 is in threaded connection with the left clamping piece, the other end of the spring bolt 5117 is arranged on one side of the left spring seat 5115, which is away from the left clamping piece, and the end of the spring bolt 5117, which is arranged on one side of the left spring seat 5115, which is away from the left clamping piece, is provided with a limiting head, the limiting head is used for preventing the spring bolt 5117 from being separated from the left spring seat 5115 in the synchronous movement process with the left clamping piece, and the spring bolt 5117 is arranged on the left spring seat 5115 in a penetrating manner, so that the spring bolt 5117 and the left clamping piece are supported by the left spring seat 5115 in the synchronous movement process; the left spring is sleeved on the spring bolt 5117 between the left clamping piece and the left spring seat 5115, and two ends of the left spring are respectively abutted against the left clamping piece and the left spring seat 5115, so that the left spring can be ensured to deform only in the axial direction when being extruded by the left clamping piece, the left spring is prevented from bending and shaking towards two sides, and the stability of the spring member 5112 in the deformation process is ensured; similarly, the mounting position and the function of the spring bolt 5117 between the right clip and the right spring seat 5116 are the same as the spring bolt 5117 between the left clip and the left spring seat 5115.

Example 3

This embodiment only describes differences from the above-described embodiment, and the remaining features are the same as those of the above-described embodiment, and in this embodiment, it is preferable that the output shaft of the jaw motor 5212 be directly connected to the screw 5215.

Example 4

This embodiment only describes differences from the above-described embodiment, and the remaining features are the same as those of the above-described embodiment, in which the jaw member 5211 includes a holding wall for holding the twist lock 1, and the side of the holding wall in contact with the twist lock 1 is an arcuate surface. The arrangement can enable the cross section of the clamping surface of the clamping jaw piece 5211 to be arc-shaped, the arc surface is inwards concave, and when the lock tail 3 is fastened, the contact area between the arc surface of the clamping wall and the lock tail 3 can be increased, so that the clamping jaw piece 5211 can more firmly grasp the lock tail 3.

Example 5

The present embodiment only describes differences from the above embodiment, and other features are the same as those of the above embodiment, in this embodiment, the output shaft of the rotating motor 5231 may be directly connected to the rotating shaft 5232, and this arrangement does not need an additional transmission system, and the overall transmission mechanism is simpler, but increases the axial space length of the rotating shaft 5232. And the rotating motor 5231 can be directly installed on the inner side of the shell wall of the outer frame shell opposite to the clamping groove 511, the rotating shaft 5232 is arranged along the direction perpendicular to the clamping groove 511, a bearing flange plate 52341 which is parallel to the clamping groove 511 and a supporting plate which is installed on two sides of the bearing flange plate 52341 and connected with the shell wall are also arranged in the outer frame shell, one end of the rotating shaft 5232 penetrates through the bearing flange plate 52341 and is fixedly connected with the clamping jaw frame 522, and a bearing is arranged at the joint of the rotating shaft 5232 and the bearing flange plate 52341, so that the rotating shaft 5232 can smoothly rotate under the driving of the rotating motor 5231.

Example 6

The camera 6 is arranged on the outer frame shell, the RGB-D picture is acquired in real time through the camera 6, the real-time RGB-D picture acquired by the camera 6 is input into a network of the end-to-end general pose estimation frame, the pixel level characteristics of the color picture and the depth picture are fused in depth, and the positioning of the twist lock 1 and the lock groove 12 of the container 7 is completed. Through this view, the disassembling and assembling lock tool 5 can be effectively directed to perform accurate and rapid twist lock 1 assembling and disassembling work on the container 7.

The embodiments of the present utility model are described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that the present utility model may be modified and adapted without departing from the principles of the present utility model, and that such modifications and adaptations are intended to be within the scope of the appended claims.

Claims (10)

1. A container twist lock disassembly and assembly tool comprising:

the disassembling and assembling locking tool outer frame mechanism (51), the disassembling and assembling locking tool outer frame mechanism (51) comprises an outer frame shell, an inlet and outlet (513) for the twistlock (1) to enter or leave a cavity of the outer frame shell is formed in one shell wall of the outer frame shell, a clamping groove (511) is formed in one shell wall of the outer frame shell, and the clamping groove (511) is used for providing a moving space for a fixing part of the twistlock (1) so that the twistlock (1) enters the cavity of the outer frame shell through the clamping groove (511);

the inner mechanism (52) of the disassembly and assembly lock tool, the inner mechanism (52) of the disassembly and assembly lock tool is installed in a cavity of the outer frame shell, the inner mechanism (52) of the disassembly and assembly lock tool comprises a clamping jaw mechanism (521), a clamping jaw frame (522) and a rotating mechanism (523), the clamping jaw mechanism (521) is installed on the clamping jaw frame (522), the clamping jaw mechanism (521) is arranged opposite to the clamping groove (511), the clamping jaw frame (522) is connected with the rotating mechanism (523), the rotating mechanism (523) is used for driving the clamping jaw frame (522) to rotate, and the clamping jaw mechanism (521) is used for clamping or loosening one end of a rotating part of the twist lock (1).

2. The assembling and disassembling tool for a container twist lock according to claim 1, wherein a housing wall provided with the access opening (513) and a housing wall provided with the holding groove (511) are adjacently arranged, and the access opening (513) is communicated with the holding groove (511).

3. The disassembly and assembly lock tool of a container twist lock according to claim 2, wherein the disassembly and assembly lock tool outer frame mechanism (51) further comprises an elastic clamping mechanism (512), the elastic clamping mechanism (512) comprises a clamping piece assembly (5121) arranged on the inner side or the outer side of the shell wall, and a spring piece (5112) connected with the clamping piece assembly (5121);

the clamping piece assembly (5121) comprises a left clamping piece arranged on one side of the clamping groove (511) and a right clamping piece arranged on the other side of the clamping groove (511), the left clamping piece and the right clamping piece are oppositely arranged, and a clamping area formed by the left clamping piece and the right clamping piece is opposite to the clamping groove (511);

the spring piece (5112) comprises a left spring connected with the left clamping piece and a right spring connected with the right clamping piece, one end of the left spring is fixedly connected with the shell wall, the other end of the left spring is connected with the left clamping piece, one end of the right spring is fixedly connected with the shell wall, and the other end of the right spring is connected with the right clamping piece;

the clip assembly (5121) is used for clamping the fixing part of the twist lock (1), and the space between the left clip and the right clip is changed by compressing the left spring and the right spring so as to adjust the clamping area of the clip assembly (5121).

4. A container twist lock dismounting lock tool as claimed in claim 3, characterized in that the clip assembly (5121) is slidingly connected on the inside or outside of the housing wall;

the two sides of the clamping groove (511) are respectively provided with a left spring seat (5115) and a right spring seat (5116), the left spring is connected between the left spring seat (5115) and the left clamping piece, and the right spring is connected between the right spring seat (5116) and the right clamping piece.

5. The disassembling and assembling lock tool of the container twist lock according to claim 4, wherein spring bolts (5117) are respectively arranged between the left clamping piece and the left spring seat (5115) and between the right clamping piece and the right spring seat (5116), and the spring pieces (5112) are sleeved on the spring bolts (5117); a spring bolt (5117) between the left clamping piece and the left spring seat (5115) is arranged on the left spring seat (5115) in a penetrating way, and one end of the spring bolt is in threaded connection with the left clamping piece; the spring bolt (5117) between the right clamping piece and the right spring seat (5116) penetrates through the right spring seat (5116) and one end of the spring bolt is in threaded connection with the right clamping piece.

6. The disassembly and assembly locking tool of a container twist lock according to any one of claims 1-5, wherein the clamping jaw mechanism (521) comprises a clamping jaw member (5211), a sliding rail (5214), a clamping jaw motor (5212), a screw nut seat (5216) and a screw rod (5215), the clamping jaw member (5211) is slidably connected to the sliding rail (5214), the sliding rail (5214) and the clamping jaw motor (5212) are mounted on a clamping jaw frame (522), the screw nut seat (5216) is sleeved on the screw rod (5215), the screw nut seat (5216) is connected with the clamping jaw member (5211), the clamping jaw motor (5212) is used for driving the screw rod (5215) to rotate, and the screw rod (5215) drives the screw nut seat (5216) and the clamping jaw member (5211) to move along the axis direction of the screw rod (5215).

7. A container twist-lock handling tool according to claim 6, wherein the jaw members (5211) comprise a gripping wall for gripping the twist-lock (1), the side of the gripping wall in contact with the twist-lock (1) being arcuate.

8. The container twist-lock disassembly and assembly lock tool according to any one of claims 1 to 5, wherein the rotation mechanism (523) comprises a rotation shaft (5232) and a rotation motor (5231), the rotation motor (5231) is mounted on a housing wall of the outer frame housing, the rotation shaft (5232) is used for being connected with the clamping jaw frame (522), the rotation motor (5231) is used for driving the rotation shaft (5232) to rotate, the rotation shaft (5232) drives the clamping jaw frame (522) to rotate when rotating, and a rotation center of the rotation shaft (5232) is perpendicular to the housing wall where the clamping groove (511) is located.

9. The disassembling and assembling lock tool for the container twist lock according to claim 8, wherein the rotating mechanism (523) further comprises a gear transmission mechanism (5233), the gear transmission mechanism (5233) comprises a driving gear (52331) and a driven gear (52332), the driving gear (52331) is connected with an output shaft of the rotating motor (5231), the driven gear (52332) is connected with the rotating shaft (5232), the rotating motor (5231) is arranged on one side of the rotating shaft (5232), and central axes of the driving gear (52331) and the driven gear (52332) are arranged in an included angle.

10. The container twist-lock disassembly and assembly lock tool according to claim 8, wherein the jaw frame (522) comprises an upper rotating plate (5221), a lower rotating plate (5222), a support column (5223) connecting the upper rotating plate (5221) and the lower rotating plate (5222), the lower rotating plate (5222) is fixedly connected with one end of the rotating shaft (5232), and the upper rotating plate (5221) is used for installing the jaw mechanism (521).