CN115945876A

CN115945876A - Dismounting clamp for cabin lock

Info

Publication number: CN115945876A
Application number: CN202211667518.1A
Authority: CN
Inventors: 李威; 刘木南; 彭江帆; 李雪文
Original assignee: Sany Marine Heavy Industry Co Ltd
Current assignee: Sany Marine Heavy Industry Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-11

Abstract

The application relates to the technical field of container lockset dismounting and mounting, and particularly provides an in-cabin lock dismounting and mounting clamp. The disassembly and assembly clamp for the cabin inner lock comprises a base, a locking device and a clamping device, wherein the base is connected with a power device and is provided with an operation position for accommodating the local part of the lock; the guide mechanism is used for positioning the lockset at an operation position; the unlocking mechanism is rotatably arranged on the base and comprises an unlocking component inserted into an unlocking part of the lockset positioned on the operation position, and the unlocking component is arranged in the embedding direction of the lockset in a floating manner; at least one unlocking part can be inserted into the unlocking part of the lock on the operation position and pushes the opening and closing part of the lock under the driving of the power device. The application provides an under-deck lock dismouting anchor clamps to each driving lever class tool to lock, all have a set of parts of unblanking at least can accurately insert the tool to lock the crack of unblanking in and carry out the tool to lock dismouting smoothly, have not only realized the automatic dismouting of driving lever class tool to lock, and to the different accurate quick assembly disassembly of each tool to lock homoenergetic of the crack of unblanking, are showing and are improving dismouting efficiency.

Description

Dismounting and mounting clamp for cabin inner lock

Technical Field

The application relates to the technical field of container lockset dismounting, in particular to a dismounting fixture for an indoor space.

Background

The container is widely used as a large container which has a large accommodating space and is easy to transport. Also due to the frequent transportation of containers, containers are generally locked or unlocked quickly by twist locks with a carrier such as a ship's hold or a vehicle. The types of twist locks are many, and one type of the cabin locks is shown in fig. 1, and comprises a lock block 200, a lock head 100 and a shift lever 110, wherein the shift lever 110 is arranged on the lock head 100 to form an opening and closing part of the lock, and the lock head 100 is rotatably arranged on the lock block 200. In practical use, the upper end surface of the locking block 200 abuts against the supporting body, the upper section of the lock head 100 penetrates into the mounting hole and is positioned in the container, the deflector rod 110 is screwed to rotate the lock head 100, the deflector rod 110 rotates through ninety degrees, and the lock head rotates from the locking position to the unlocking position. The driving lever 110 rotates in the opposite direction to drive the lock from the unlocking position to the locking position.

However, as shown in FIG. 1, the toggle 110 is angled with respect to the lock cylinder 100 and extends out of an opening in a side wall of the lock block 200. When the lock is in the locking position (perpendicular to the locking piece), the shift lever 110 is obliquely arranged, and is close to one side of the locking piece, and only a narrow unlocking gap 120 exists between the shift lever and the locking piece. When the toggle lever 110 is rotated through ninety degrees, it will rotate to close to the other side of the lock block, and there is only a narrow unlocking gap 120 between the other side of the lock block. Namely, the two end positions of the shift lever 110 are close to the lock blocks, and the unlocking gap 120 between the shift lever and the lock blocks is very small. In addition, the locks are made of castings, manufacturing deviation exists, and in use, a deformation factor also exists, so that the problem that one of the two unlocking gaps 120 is smaller than a preset gap exists, and the size and the actual position of the unlocking gap 120 of each lock are different.

If the device is used for automatically unlocking, the unlocking tool is difficult to accurately insert into an unlocking gap between the shifting rod and the locking block of each lockset so as to push the shifting rod. Therefore, at present, no proper clamp is available for automatically disassembling and assembling the lockset, or manual disassembly and assembly is adopted, so that the efficiency is low; or through the dismouting of other anchor clamps that do not match very much, not only efficiency also remains to be improved, and the problem of unable dismouting often appears.

Disclosure of Invention

In view of this, the application is directed to providing an in-cabin lock dismouting anchor clamps, there is a factor that the gap of unblanking is less on having overcome some locksets, to each driving lever class tool to lock, it can insert the gap of unblanking of tool to lock accurately and carry out the tool to lock dismouting smoothly to all have an unblanking part at least, there is not the phenomenon that needs adjustment repeatedly or can't insert the gap of unblanking, the automatic dismouting of driving lever class tool to lock has not only been realized, and to the different accurate quick assembly disassembly of each tool to lock homoenergetic of gap of unblanking, it is showing and improving dismouting efficiency, the problem of the difficult automatic disassembly of this kind of tool to lock that carries out the dismouting through the driving lever rotation that is close to the locking piece among the prior art is solved.

The application provides an under-deck lock assembly and disassembly anchor clamps includes:

the base is used for being connected with the fixing part of the power device and is provided with an operation position for accommodating the local part of the lockset;

the guide mechanism is arranged on the base, guides the lockset and positions the lockset at the operation position;

the unlocking mechanism is arranged relative to the base in a rotating mode and comprises an unlocking component which is used for being inserted into an unlocking position of the lock on the operation position, and the unlocking component is arranged in a floating mode in the direction that the lock is embedded into the operation position;

at least one unlocking part can be inserted into an unlocking part of the lock on the operation position and can rotate under the driving of the power device to push the opening and closing part of the lock.

In one possible embodiment, the unlocking member is a blade and comprises a body section and a blade section connected together.

In a possible embodiment, the device further comprises a transmission disc which is rotatably arranged on the base and is used for being in transmission connection with a power element of the power device, and the unlocking component is arranged on the transmission disc in a floating mode.

In one possible embodiment, the unlocking mechanism further includes: the first guide column is arranged on the transmission disc; the floating block is sleeved on the first guide column, and the unlocking part is fixed on the floating block and moves along the axial direction of the first guide column; and one end of the first elastic piece is abutted against the floating block, and the other end of the first elastic piece is abutted against the transmission disc.

In one possible embodiment, the guide mechanism comprises: the guide block is used for being abutted with the lock and can be arranged in a floating mode so as to bear the lock from a position higher than the top cover of the base and move along with the lock to position the lock to the operation position.

In one possible embodiment, the guide mechanism further comprises: the guide block is sleeved on the second guide column; the fixed block is sleeved on the second guide post, one of the fixed block and the guide block is arranged in a sliding manner relative to the second guide post, and the other one is fixedly connected with the second guide post; and one end of the second elastic part is abutted against the guide block, and the other end of the second elastic part is abutted against the fixed block.

In one possible embodiment, the guide block comprises: the limiting part is positioned below the top cover of the base and is used for abutting against the top cover of the base; and the butt joint part protrudes out of the limiting part so that the top end can be higher than the top cover of the base.

In a possible embodiment, two guide blocks are provided, which are distributed circumferentially on both sides of the base axis and are arranged opposite each other.

In a possible embodiment, the device further comprises a reset mechanism which drives the transmission disc to reset.

In one possible embodiment, the return mechanism comprises: the two ends of the two third elastic pieces are respectively connected with the base or the guide mechanisms distributed on the two sides of the base; the reset block is fixed on the transmission disc, positioned between the two third elastic pieces and used for opening the two elastic pieces after the transmission disc rotates so as to enable the two third elastic pieces to elastically deform.

In a possible embodiment, the reset block is provided with a circular positioning groove, and the circular positioning groove comprises a first groove section and a second groove section which are arranged in a first direction, and a third groove section and a fourth groove section which are arranged in a second direction; when the transmission disc is positioned at an original position, parts of the two third elastic pieces are respectively embedded into the first groove section and the second groove section, and when the transmission disc is positioned at a disassembly and assembly position after rotation, parts of the two third elastic pieces are respectively embedded into the third groove section and the fourth groove section; the distance between the third groove section and the fourth groove section is larger than the distance between the first groove section and the second groove section.

In a possible embodiment, the transmission disc is rotatably connected with the base through a rotary supporting structure, and a butt joint part is arranged on the transmission disc so as to be detachably butted with a power transmission piece connected with the power device.

According to this application provides an under-deck lock dismouting anchor clamps, it is including base, guiding mechanism and unlocking mechanism, and unlocking mechanism includes the part of unblanking for insert the tool to lock unblank the position on, and can promote the switching part of tool to lock when rotating under power drive, and dismouting tool to lock. When the poking rod type lockset is disassembled and assembled, the unlocking part is opposite to the unlocking gap on one side of the end part of the poking rod of the lockset and is inserted into the unlocking gap, and then the poking rod is pushed to open and close the poking rod type lockset. The guide mechanism plays a role in aligning the lockset and the unlocking part and positioning the lockset to prevent the lockset from moving. Meanwhile, the unlocking component can float in the embedding direction of the lock and can move downwards under pressure to form avoidance. For example, when the lock block of the deflector rod type lock is embedded into the base, if the unlocking gap is normal, the unlocking parts on the two sides can be accurately inserted into the unlocking gap on the lock, and the deflector rod is pushed to rotate clockwise or anticlockwise together, so that unlocking and locking of the lock are realized, and the lock can be disassembled and assembled. If one unlocking gap on the lockset is smaller and the other unlocking gap is normal, when the lock block enters the base, at least one unlocking part on one side can be inserted into the unlocking gap with the normal size, and the unlocking part on the other side, which is opposite to the smaller unlocking gap, can be pressed by the shifting rod or the lock block and is pressed down along with the entering of the lockset, so that the unlocking part is avoided and cannot be blocked on the rotating path of the shifting rod. When the unlocking component is driven to rotate, the shifting rod can be smoothly pushed by the other group of unlocking components, and the lock is smoothly assembled and disassembled.

It is thus clear that the application provides an under-deck lock dismouting anchor clamps, the less factor in the gap of unblanking that has been overcome on some locksets, to each driving lever class tool to lock, it can accurately insert the gap of unblanking of tool to lock and carry out the tool to lock dismouting smoothly to all at least one parts of unblanking, there is not the phenomenon that need adjust repeatedly or can't insert the gap of unblanking, the automatic assembly disassembly of driving lever class tool to lock has not only been realized, and to the different accurate quick assembly disassembly of each tool to lock homoenergetic in gap of unblanking, it is showing and improving dismouting efficiency, the difficult automatic assembly disassembly's of tool to lock that this type of carrying out the dismouting through the driving lever rotation that is close to the locking piece among the prior art problem has been solved.

Drawings

FIG. 1 is a schematic view of a prior art cabin lock with a deflector rod;

FIG. 2 is a schematic diagram of the lock and the indoor lock clamp in the embodiment of the present application;

FIG. 3 is a first angled schematic view of an inboard lock clamp according to an embodiment of the present application;

FIG. 4 is a second angle view of an embodiment of the current application showing an inboard lock clamp;

FIG. 5 is a schematic view of a guide mechanism and a return mechanism in an embodiment of the present application;

FIG. 6 is a schematic view of the guiding mechanism of the present application in a state without receiving a lock;

FIG. 7 is a schematic view of the guiding mechanism of the present application in a state of receiving a lock;

fig. 8 is a schematic view of a reset mechanism in an embodiment of the present application.

In FIGS. 1-8:

100. a lock head; 110. a deflector rod; 120. unlocking the gap; 200. a locking block; 1. a base; 11. a top cover; 12. a cylinder body; 13. butting flanges; 2. a transmission disc; 3. a guide mechanism; 31. a guide block; 311. a limiting part; 312. a docking portion; 32. a second guide post; 33. a fixed block; 34. fixing the column; 35. a support column; 4. an unlocking mechanism; 41. an unlocking member; 42. a slider; 43. a first guide post; 44. resetting the strut; 5. a reset mechanism; 51. a third elastic member; 52. a reset block; 521. an annular positioning groove; 5211. a first groove section; 5212. a second groove section; 5213. a third groove section; 5214. a fourth groove section.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-8, the present application provides a cabin lock dismounting and mounting fixture, which includes a base 1, a guiding mechanism 3 and an unlocking mechanism 4, wherein the base 1 is a supporting base and a butt-joint base with a lock, the guiding mechanism 3 and the unlocking mechanism 4 are both disposed on the base 1, and the base 1 is also used for being connected with a fixing portion of a power device, so that a power portion of the power device can be stably connected with the unlocking mechanism 4 in a transmission manner to perform power transmission. Usually the base 1 is connected to a power unit and the whole clamp and power unit are fixed to the moving end of a moving mechanism such as a robot for the whole automatic movement. For example, when the lock is to be removed, the entire lock is moved to the lock mounting position, the clamp is usually positioned below the lock, the base 1 is opposed to the lock, and then the clamp is moved to the lock supporting body, and the clamp is usually moved upward to abut against the lock in the direction in the actual use state, so that the lock block 200 is fitted into the base 1, and the lock is removed and installed using the unlocking member 41.

The unlocking mechanism 4 includes an unlocking component 41 for inserting into an unlocking position of the lock (a position capable of pushing an opening and closing component of the lock, such as an unlocking gap 120 on a lever type lock), and pushes the opening and closing component of the lock (a component for unlocking or locking the lock, such as a lever 110 on the lever type lock) under the driving of a power device, so as to realize the automatic opening and closing of the lock. When the clamp of the present application is used to disassemble and assemble a lever type lock, the unlocking part 41 is used to insert into the unlocking gap 120 of the lock and push the lock lever 110.

The base has a space for accommodating the lock block 200, and the space is called an operation position, and the position of the unlocking member 41 is matched with the operation position, that is, the unlocking position on the operation position, for example, the position of the unlocking gap 120, so that when the lock block 200 enters the operation position, the unlocking member 41 can be inserted into the unlocking position, for example, the unlocking gap 120.

The guiding mechanism 3 is used for guiding the lock block 200 and positioning the lock block 200 to the operation position on the base 1 in the butt joint process of the lock and the base 1, as shown in fig. 2, the function of aligning the lock and the unlocking component 41 is achieved, the unlocking component 41 can be inserted into the unlocking position, such as the unlocking gap 120, opposite to the unlocking component 41 and under the normal gap size, and meanwhile, the guiding mechanism 3 can also position the lock to prevent the lock from moving in the assembling and disassembling process.

For example, when the lever type lock is to be disassembled, two sets of unlocking components 41 may be provided, two sets of unlocking components 41 are provided opposite to each other and spaced apart from each other, and the operation position is formed between the two sets of unlocking components 41, or a space for the lock block 200 to be inserted is formed between the two sets of unlocking components 41, and the space forms the operation position, as shown in fig. 3 and 4, so that the two sets of unlocking components 41 are respectively aligned with the two unlocking gaps 120 at the two ends of the lock lever 110 in the operation position and inserted into the unlocking gaps 120, as shown in fig. 2, and are driven to rotate in the same direction along the preset direction to push the lever 110, so as to rotate the lock head, thereby realizing the disassembling and the lock.

Meanwhile, the unlocking member 41 is provided to be floatable (the floatable means that the unlocking member moves down when being pressed and returns to its original position after the pressure disappears), and floats in the direction in which the lock is inserted, that is, in the direction in which the lock abuts against the base 1. When the tumbler locks are disassembled and assembled, if one unlocking gap 120 is small, the unlocking component 41 opposite to the unlocking gap cannot be inserted into the unlocking gap, and the unlocking component is pressed by the tumbler 110 or the lock block 200 to move downwards to form avoidance, so that the unlocking component cannot be blocked on the rotating path of the tumbler 110, and the rotation of the tumbler 110 under the pushing of other unlocking components 41 cannot be influenced.

In practical use, a lever-type lock is taken as an example for detailed description, and when the clamp and the lock are opposite and close to each other, the lock block 200 of the lock is in contact with the guide mechanism 3. As the base 1 approaches the lock, under the guiding and restraining of the guiding mechanism 3, the lock block 200 partially or wholly enters the operating position between the two sets of unlocking members 41, and the two sets of unlocking members 41 are respectively opposite to the two unlocking slits 120 on both sides of the lock block 200, as shown in fig. 2. If the sizes of the two unlocking gaps on the lockset are normal, the two groups of unlocking components 41 can be accurately opposite to the unlocking gaps on the lockset. When the lock enters the operation position, the two unlocking components 41 can be respectively inserted into the two unlocking gaps along with the entering of the lock. When the top cover 11 of the base 1 abuts against the supporting body where the lock is located, and after the lock enters into the supporting body, the locking block 200 is positioned at the operation position and is located in the space between the two groups of unlocking components 41, and cannot rotate under the constraint of the guide mechanism 3, as shown in fig. 7. The two unlocking components 41 are inserted into the corresponding unlocking gaps, and then the power device drives the two unlocking components 41 to rotate in the same direction along the preset direction, so as to push the shift lever 110 to rotate clockwise or anticlockwise, and the locking block 200 is restrained by the guiding mechanism 3 to be unable to rotate, thus realizing the unlocking or locking of the lock. For example, the lock head is rotated from the unlocking position to the locking position, so that the automatic locking and automatic installation of the lock are realized; the lock head is rotated to the unlocking position from the locking position, and then the lock is pulled out of the mounting hole on the bearing body through the driving of the downward moving mechanism of the whole clamp, so that the automatic disassembly of the lock can be realized.

If one unlocking gap on the lock is smaller and the other unlocking gap is normal, when the lock block 200 enters the operating position, at least one unlocking part 41 on one side can be inserted into the unlocking gap with the normal size, and the unlocking part 41 on the other side, which is opposite to the smaller unlocking gap, can be pressed by the deflector rod 110 or the lock block 200 and pressed down along with the entering of the lock, so that the lock is prevented from blocking on the rotating path of the deflector rod 110. When the lock is completely inserted, one set of unlocking components is inserted into the unlocking gap, and the other set is pressed against the lower part of the driving lever 110. As shown in fig. 2, the unlocking member 41 in the state a is inserted into the unlocking gap, and the unlocking member 41 in the state B is pressed. When the unlocking mechanism 4 or the unlocking component 41 is driven to rotate, one group pushes the shift lever 110, the other group avoids, and the shift lever 110 can be smoothly pushed, so that the lock can be smoothly assembled and disassembled.

In actual use, when a partial region of the unlocking member 41 in a certain group is pressed to be retracted due to a small unlocking gap facing the shift lever 110 or the lock block 200, the power unit drives the unlocking member 41 to start rotating, and the retracted unlocking member 41 also rotates. If the unlocking component 41 is pressed by the shift lever 110, the unlocking component will be pressed by the shift lever 110 during rotation, and rotate synchronously; after the disassembly and assembly are completed, the pressed unlocking component 41 will be bounced to reset for the next disassembly and assembly. If the unlocking member 41 is pressed by the lock block 200, after rotating away from a certain angle, the unlocking member 41 will be separated from the pressing of the lock block 200, and will bounce, and will be inserted into the already enlarged gap (because the shift lever 110 rotates away from the initial position, the original gap will be enlarged), and then the two unlocking members 41 will push the shift lever 110 to rotate together.

Of course, if only one unlocking component 41 is provided, when the lock block 200 is inserted into the operation position, the unlocking component 41 is opposite to one of the two unlocking gaps 120, and if the unlocking gap 120 is just smaller, the unlocking component 41 cannot be inserted, and can also avoid, at this time, the power device can drive the unlocking component 41 to rotate relative to the lock, and when the unlocking component rotates to the position opposite to the other unlocking gap 120, the unlocking component 41 bounces and is inserted into the unlocking gap 120, so that the shift lever 110 can be smoothly pushed to rotate to unlock or lock, and smooth dismounting of the shift lever type lock can also be realized.

It can be seen that, under normal conditions, the unlocking component 41 can work smoothly, and the shifting rod 110 is pushed to disassemble and assemble the lock, and even if there is a problem in the gap portion of the lock, the clamp provided by the application can also smoothly disassemble and assemble shifting rod type locks. Of course, if the two unlocking gaps on the lock are both too small, the lock cannot be used, and the product can be removed when leaving the factory. If produce deformation in the use, lead to two to unblank the equal undersize in gap, also can in time be rejected.

So set up, the under-deck lock dismouting anchor clamps that this application provided, there is a less factor in the gap of unblanking on having overcome some locksets, to each driving lever class tool to lock, all there is at least one part 41 of unblanking to insert accurately in the gap of unblanking of tool to lock and carry out the tool to lock dismouting smoothly, there is not the phenomenon that need adjust repeatedly or can't insert the gap of unblanking, the automatic dismounting of driving lever class tool to lock has not only been realized, and to the different accurate quick assembly disassembly of each tool to lock homoenergetic of the gap of unblanking, it improves dismouting efficiency to show, the problem of the difficult automatic dismounting of tool to lock that this type of carrying out the dismouting through the driving lever 110 rotation that is close to locking piece 200 among the prior art has been solved. Simultaneously, also have the tool to lock that the switching part could be unblanked to other types, the cabin internal lock dismouting anchor clamps that this application provided also can carry out automatic dismouting smoothly.

In some embodiments, the base 1 is cylindrical and includes a cylinder 12 and a top cover 11, and the cylinder is a clamp chamber. The top cover 11 is used for abutting against a bearing body of the lock. The top cover 11 has an opening therein for partial or complete access of the lock block 200 to the clamp cavity and is positioned in the operative position, as shown in fig. 3 and 4. Two groups of unlocking components 41 are distributed on two sides of the central axis of the clamp cavity and rotate around the central axis of the clamp cavity.

In some embodiments, the base 1 is provided with a transmission disc 2, and the transmission disc 2 is rotatably arranged on the base 1, and the rotation center line is the same as the central axis of the clamp cavity. The unlocking mechanism 4 is arranged on the transmission disc 2, and the unlocking part 41 is arranged on the transmission disc 2 in a floating way along the axial direction. The power part of the power device drives the transmission disc 2 to rotate, so that the unlocking components 41 can be driven to rotate relative to the base 1 and the guide mechanism 3.

In order to facilitate the insertion of the unlocking member 41 into the unlocking slot 120, the unlocking member 41 is a sheet-shaped member, which may be referred to as an unlocking blade, and includes a body section and a blade section connected to each other; the blade section has an inclined surface which is arranged obliquely, and the thickness of the blade section is gradually reduced along the direction from bottom to top, as shown in figure 2. Therefore, the top end of the blade section is thinnest, the blade section can be aligned with the unlocking gap 120 conveniently, the blade section can be inserted into the unlocking gap 120 conveniently, the lower end of the blade section is thickened gradually, the unlocking component 41 is provided with the body section, the firmness of the whole component is enhanced, the shifting rod 110 is not easy to break when being pushed, power is transmitted to the blade section from the body section, and the power transmission is more stable.

As shown in fig. 2 to 4, when two unlocking members 41 are provided, the inclined surfaces of the blade sections of the two unlocking members 41 are arranged opposite to each other. Typically, one of the unlocking elements 41 comprises an unlocking flap.

The unlocking mechanism 4 further comprises a first guide column 43, a floating block 42 and a first elastic piece, wherein the first guide column 43 is vertically arranged on the transmission disc 2, the floating block 42 is sleeved on the first guide column 43, and the unlocking part 41 is fixed on the floating block 42 and moves along the axial direction of the first guide column 43 along with the floating block 42. The first guiding column 43 may be provided with one, two, three or more, and the first elastic member may be a spring, and one end of each of the first elastic members abuts against the transmission disc 2, and the other end of each of the first elastic members abuts against the floating block 42 and the unlocking member 41. So set up, through the guide effect of first guide post 43, the part 41 of unblanking only floats along vertical direction, can not take place the skew and rock, has guaranteed the position degree of part 41 of unblanking, does benefit to the unlocking gap alignment of the tool to lock of unblanking part 41 and every needs the dismouting. The unlocking component 41 is fixed on the floating block 42 and floats through the bearing of the floating block 42, so that the structure strength is high, and the stable transmission of power is facilitated.

Normally, the first guide post 43 is fixed to the transmission disc 2; the slider 42 is slidably fitted over the first guide post 43. In some embodiments, the unlocking mechanism 4 further includes a reset pillar 44, the first elastic member is sleeved on the reset pillar 44, one end of the reset pillar 44 is fixedly connected to the slider 42, and the other end of the reset pillar passes through the avoiding hole on the transmission disc 2 and moves up and down relative to the transmission disc 2. Thus, the first guide post 43 serves as a guide, and the return leg 44 and the first elastic member serve as a return. Meanwhile, the reset column 44 is fixedly connected with the slider 42 and floats up and down together with the slider 42 and the unlocking member 41, as shown in fig. 2, the reset column 44 can be located right below the unlocking member 41 to play a role in structural reinforcement and stable support for the unlocking member 41. Without the return support post 44, only the first guide post 43 is provided, and the first guide post 43 can be located only on one side of the unlocking member 41, and cannot be supported directly below the unlocking member 41. Therefore, in the present embodiment, the reset column 44 is provided, so that the unlocking member 41 and the slider 42 can be stably supported and can float up and down, thereby enhancing the structural strength of the unlocking member 41.

Of course, in some embodiments, it is also possible that the first guide post 43 is fixed to the transmission disc 2; the slider 42 is slidably fitted over the first guide post 43; the first elastic members are sleeved on the first guide posts 43 one by one, and one ends of the first elastic members are abutted against the transmission disc 2, and the other ends of the first elastic members are abutted against and push the floating block 42 and the unlocking component 41. In this manner, the reset post 44 need not be provided.

The guide mechanism 3 may be connected to the top cover 11 of the base 1, or may be connected to the cylinder of the base 1. In the preferred embodiment, the guide mechanism 3 is attached to the top cover 11 for securement, to provide closer proximity to the lock, and better guidance and positioning of the lock.

The guide mechanism 3 is provided with a guide block 31, and the guide block 31 is used for being butted with the locking block 200 to position the lockset. For example, as shown in fig. 1, the lock block 200 has grooves at both ends. Part or the whole of the guide block 31 is used to be inserted into a groove on the lock block 200 for docking to position the lock in the operating position.

The guide blocks 31 are provided with two, and are symmetrically arranged along the axis of the base 1 and used for being in butt joint with two ends of the lockset. Two guide blocks 31 can play the effect of block tool to lock, effectively prevent the tool to lock for base 1 is crooked or rock, make the very accurate location of locking piece 200 in the operation position, guarantee the alignment accuracy of the gap of unblanking and the part 41 of unblanking, also can be better prevent that locking piece 200 from rotating.

In some embodiments, the guide block 31 is floatingly disposed to be able to float in the entry direction of the lock, which is also the axial direction of the base 1, and the top end of the guide block 31 is higher, i.e. protrudes, from the top cover 11 of the base 1, as shown in fig. 5. Thus, in the process of docking the base 1 with the lock, the guide block 31 can be docked with the lock block 200 at an early stage, as shown in fig. 6, when the lock block 200 does not enter the clamp cavity, that is, the lock is received from a position higher than the top cover 11 of the base 1, and is docked with the lock, and then is pressed to move together with the lock block 200 for a certain distance until the base 1 is docked with the lock carrier, so that the lock enters the clamp cavity at a proper angle (an angle at which the unlocking gap can be aligned with the unlocking member 41), and is positioned at the operation position at the proper angle, as shown in fig. 7. So set up, guiding mechanism 3 just carries out the alignment with locking piece 200 before locking piece 200 has not got into the anchor clamps chamber, can fix a position locking piece 200 to the operation position with more accurate alignment angle.

As shown in fig. 2, in some embodiments, the guide block 31 includes a position-limiting portion 311 and an abutting portion 312, the position-limiting portion 311 is located below the top cover 11 of the base 1 and is used for abutting against the top cover 11 of the base 1, so that the highest position of the guide block 31 can be defined. The abutting portion 312 protrudes from the limiting portion 311, when the limiting portion 311 abuts against the top cover 11 of the base 1, the top end of the abutting portion 312 is higher than the top cover 11 of the base 1, and can abut against the lock block 200 at a position higher than the top cover 11 of the base 1, and guide the lock to enter the clamp cavity at a proper angle and then position the lock at the operation position.

The shape of the abutting portion 312 matches the shape of the groove on the lock, preventing the lock from wobbling or shifting due to the gap between the lock and the guide block 31. The limiting part 311 is plate-shaped, the upper end surface of the limiting part abuts against the top cover 11 in a fitting mode, and the stability is high.

The guide mechanism 3 further includes a second guide post 32, a fixed block 33, and a second elastic member. The second guide post 32 is located the top of driving plate 2 and has the interval with driving plate 2, and guide block 31 and fixed block 33 all overlap and establish on second guide post 32, and one links firmly with second guide post 32, and another sets up with second guide post 32 relative sliding. When the guide block 31 is arranged in a sliding manner relative to the second guide post 32, the fixed block 33 is fixedly connected with the second guide post 32, and the guide block 31 floats along the second guide post 32; when the guide block 31 is fixedly connected with the second guide post 32, the other end of the second guide post 32 passes through the avoiding hole on the fixed block 33, and the guide block 31 and the second guide post 32 move together and float in the axial direction under the constraint of the hole. One end of the second elastic element abuts against the guide block 31, and the other end of the second elastic element abuts against the fixed block 33, so that the guide block 31 is driven to reset. Thus, the guide mechanism 3 is suspended in the base 1, and is both fixedly supported and allowed to float.

The second elastic member may be a spring, and the spring may be sleeved on the second guiding column 32 or sleeved on other supporting columns such as the supporting column 35, one end of the spring abuts against the fixing block 33 for fixing, and the other end of the spring abuts against and pushes the guiding block 31, so that the guiding block 31 can float. The second guiding column 32 may be one, two, three or more. Through the guide effect of second guide post 32, guide block 31 can not produce the skew, can accurate guide and location locking piece 200, guarantees the alignment of the crack of unblanking and the part 41 of unblanking on the locking piece 200.

In some embodiments, the guiding mechanism 3 further includes a supporting column 35, a top end of the supporting column 35 is fixedly connected with the base 1, and a bottom end of the supporting column 35 is fixedly connected with the fixing block 33, so that the fixing block 33 is fixed. The second guide post 32 is fixedly connected with the guide block 31, and the bottom end of the second guide post passes through the avoiding through hole in the fixed block 33 and axially floats in the hole. The second elastic member is a spring, and is sleeved on the second guide post 32.

Of course, in some embodiments, the second guiding column 32 may be fixed on the fixing block 33, and the guiding block 31 may be slidably sleeved on the second guiding column 32 and float along the second guiding column 32.

In some embodiments, the fixed block 33 is fixedly connected with the base 1, the guide block 31 is fixedly connected with the second guide post 32, and the second guide post 32 passes through the fixed block 33 and together with the guide block 31, floats relative to the fixed block 33. In some embodiments, there are at least two second guiding pillars 32, one second guiding pillar 32 has a top end fixedly connected to the base 1 and a lower end fixedly connected to the fixed block 33, and the other second guiding pillar 32 is fixedly connected to the guiding block 31, passes through the avoiding through hole on the fixed block 33, and together with the guiding block 31, floats axially along the avoiding through hole relative to the fixed block 33.

In some embodiments, the cabin lock dismounting fixture further comprises a reset mechanism 5, and the reset mechanism 5 drives the transmission disc 2 to reset, so as to realize the function of driving the unlocking component 41 to reset. So set up, need not power device's drive, also enable unlocking component 41 and reset, practice thrift the energy consumption, and canceling release mechanical system 5's reset effect has improved unlocking component 41 and has reset the precision to the home position, prevents that unlocking component 41 from resetting the problem that the position has some deviations and can't dismouting tool to lock smoothly when leading to the dismouting next time.

In some embodiments, as shown in fig. 5 and 8, the reset mechanism 5 includes a third elastic member 51 and a reset block 52. The third elastic members 51 are provided with two spaced-apart third elastic members 51, and two ends of the two third elastic members 51 are respectively connected with the base 1 or the guide mechanisms 3 distributed on two sides of the base 1. For example, both ends of the two third elastic members 51 are connected to fixing posts attached to the fixing blocks 33, respectively. The reset block 52 is fixed on the transmission disc 2 and located between the two third elastic members 51, and is used for expanding the two elastic members after rotating with the transmission disc 2 to elastically deform the two third elastic members 51. When the unlocking member 41 is in the original position and the transmission disc 2 is in the original rotational angle position, the third elastic member 51 is in an initial, undeformed state. When the transmission plate 2 rotates, the restoring block 52 rotates to open the two third elastic members 51, so that the two third elastic members 51 are elastically deformed. So, after the dismouting of driving disc 2 and unlocking means 41 was accomplished to rotate, resume elastic deformation through third elastic component 51, can make driving disc 2 take unlocking mechanism 4 antiport to go back the normal position. And under the action of the third elastic element 51, the unlocking mechanism 4 can accurately return to the original position (if the unlocking member 41 is offset from the original position, the third elastic element 51 will generate elastic deformation, and then the unlocking member 41 will be urged to return to the original position corresponding to the original undeformed state of the third elastic element 51).

Through above-mentioned canceling release mechanical system 5, can make the accurate return of unblanking member 41 to the home position, and the structure that this embodiment provided is succinct, and occupation space is few, also can not form and block and disturb the rotation of unlocking mechanism 4 and the rotation of driving lever 110.

When the reset block 52 is in the original position, two sides of the first direction are respectively in contact with or close to the two third elastic members 51, and after the reset block rotates, two sides of the second direction are respectively abutted against the two third elastic members 51. The distance between both sides of the reset block 52 in the first direction is smaller than the distance between both sides in the second direction. The first direction may be a width direction and the second direction may be a length direction.

Further, the reset block 52 is provided with a positioning ring groove for partially embedding the two third elastic members 51, as shown in fig. 4, in the original position, the first group of segments of the two third elastic members 51 are partially embedded into the positioning ring groove, after the rotation, the second group of segments of the two third elastic members 51 are partially embedded into the positioning ring groove, and the reset block 52 struts the two third elastic members 51. As shown in fig. 8, the annular positioning groove 521 includes a first groove section 5211 and a second groove section 5212 arranged in the first direction, and a third groove section 5213 and a fourth groove section 5214 arranged in the second direction; when the transmission disc 2 is located at the original position, parts of the two third elastic members 51 are respectively inserted into the first groove section 5211 and the second groove section 5212, and when the transmission disc 2 is located at the disassembly and assembly position after rotation, parts of the two third elastic members 51 are respectively inserted into the third groove section 5213 and the fourth groove section 5214. The distance between the third groove section 5213 and the fourth groove section 5214 (the transverse dimension of the reset block in fig. 8) is greater than the distance between the first groove section 5211 and the second groove section 5212 (the vertical dimension of the reset block in fig. 8). With such an arrangement, the third elastic member 51 can be effectively prevented from being separated from the reset block 52 even when the height of the reset block 52 does not need to be increased, that is, the height of the reset block 52 can be low.

The annular positioning groove 521 may be a directional groove or an octagonal groove, as shown in fig. 8, transition groove sections are respectively provided between the first groove section 5211 and the third groove section 5213, between the first groove section 5211 and the fourth groove section 5214, between the second groove section 5212 and the third groove section 5213, and between the second groove section 5212 and the fourth groove section 5214, and every two adjacent groove sections are connected by a chamfer transition. Therefore, the sharp corner can be avoided, the third elastic member 51 can be prevented from being blocked, and the transition groove section can also be prevented from being too large at the corner of the third elastic member 51, so that the third elastic member is not convenient to reset smoothly.

Of course, in other embodiments, the reset mechanism 5 may have other structures, for example, a fourth elastic member is included, one end of the fourth elastic member is fixedly connected to the inner sidewall of the base 1, and the other end of the fourth elastic member is fixedly connected to the unlocking mechanism 4, for example, the first guiding column 43.

The transmission disc 2 may be rotatably connected with the base 1 by means of a swivel support structure. The rotary supporting structure comprises a supporting convex ring arranged on one of the transmission disc 2 and the base 1 and a rotary groove arranged on the other and used for the supporting convex ring to be embedded. The rotary groove is opened along the radial direction of the transmission disc 2 and is U-shaped. A rotating gap is arranged between the supporting convex ring and the rotary groove. With the arrangement, the whole unlocking mechanism 4 and the transmission disc 2 are axially supported by the supporting convex ring, and the power transmission piece of the power device is directly detachably inserted into the transmission disc 2 without being fixedly connected; meanwhile, the supporting convex ring is embedded into the U-shaped rotary groove and limited by the upper groove wall and the lower groove wall, and the rotary supporting structure has axial limiting performance, so that the transmission disc 2 cannot be axially dislocated when rotating; the setting of running clearance for gyration bearing structure both can restrict drive plate 2 rotatory in circumference rock and axial dislocation, can prevent again because various errors lead to the rotation card to pause.

Base 1 supports transmission disc 2 and unlocking mechanism 4, and then the support of transmission disc 2 is not provided by power transmission spare, and power transmission spare only need stir transmission disc 2 rotate can, power transmission is smooth and easy, quick, high-efficient. A docking portion may be provided on the transmission disc 2 to detachably dock with a power transmission member connected to the power unit. For example, the transmission disc 2 is provided with a docking hole through which a power transmission member is inserted. The power transmission piece is only inserted into the butt-joint hole, and then the driving device drives the transmission disc 2 to rotate.

Normally, the cabin lock assembling and disassembling jig needs to be butted with a universal jig, one side of a jig seat of the universal jig is connected with a power device, and the other side of the jig seat of the universal jig is connected with a base 1 of the cabin lock assembling and disassembling jig. Therefore, the power transmission member is generally a power transmission member of a universal clamp. For example, the power transmission piece is a drive plate in transmission connection with a power output shaft of the power device, a drive column is arranged on the drive plate, and when the base 1 of the clamp is fixedly connected with the clamp seat of the universal clamp, the drive column extends into the butt joint hole on the drive plate 2.

The base 1 can also include a docking flange 13, the docking flange 13 is fixedly connected with the base 1, and the docking flange 13 is in a sleeve shape and is used for being sleeved and docked with a clamp seat of the universal clamp. The inner wall of the butt flange 13 is provided with a butt inclined plane and a positioning plane. Through the butt flange 13, the butt joint of the universal fixture and the cabin lock dismounting fixture can be quickly realized, the operation is simple and convenient, and the efficiency is improved.

The embodiment of the application also provides a tool to lock dismouting system, is provided with universal fixturing and as in the above embodiment under-deck lock dismouting anchor clamps, can be used to dismouting container lock, fixture base one side and power device's fixed part fixed connection of universal fixturing, opposite side and under-deck lock dismouting anchor clamps's base 1 link firmly. The universal clamp has a power transmission element, one end of which is in driving connection with a power part of the power device, such as a power take-off shaft, and the other end of which is used for driving the unlocking member 41 to rotate, such as to be plugged into the transmission disc 2.

So set up, this tool to lock dismouting system has not only realized the automatic dismouting of driving lever class tool to lock, and does not have the phenomenon that need adjust repeatedly or can't insert the gap of unblanking, to the accurate quick assembly disassembly of each tool to lock homoenergetic that the gap of unblanking is different, is showing and is improving dismouting efficiency, has solved among the prior art this type and has rotated through the driving lever that is close to the locking piece and carry out the difficult automatic disassembly's of tool to lock of dismouting problem. The derivation process of this beneficial effect is unanimous basically with the derivation process of above-mentioned tool to lock dismouting anchor clamps beneficial effect, and it is no longer repeated here. Meanwhile, the universal fixture is used for fixing the cabin lock dismounting fixture and transmitting power, the direct butt joint of the lockset dismounting fixture and a power device is avoided, the structure of the cabin lock dismounting fixture is simplified, and the cabin lock dismounting fixture is convenient to replace and use.

Because the locks used by the container are of a plurality of types, the lock disassembling and assembling system needs a plurality of types, the lock disassembling and assembling system adopts a structural mode of adding a universal clamp and a special disassembling and assembling clamp, the universal clamp is butted with the special disassembling and assembling clamps, the installation and the replacement of the special disassembling and assembling clamps are simple and convenient, the operation is more convenient, and the disassembling and assembling system is convenient to use.

The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.

The components, devices referred to in this application are meant as illustrative examples only and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the drawings. The components, devices may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

It should also be noted that in the apparatus of the present application, the components may be disassembled and/or reassembled. These decompositions and/or recombinations are to be considered as equivalents of the present application.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modifications, equivalents and the like that are within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. The utility model provides an under-deck lock dismouting anchor clamps which characterized in that includes:

the base is used for being connected with the power device and is provided with an operation position for accommodating the local part of the lockset;

the unlocking mechanism is arranged relative to the base in a rotating mode, comprises an unlocking component which is used for being inserted into an unlocking position of the lock on the operation position, and the unlocking component is arranged in a floating mode in the direction that the lock is embedded into the operation position;

2. The cabin lock assembly and disassembly jig of claim 1 wherein the unlocking member is a sheet and comprises a body section and a blade section connected together.

3. The cabin lock disassembly and assembly jig of claim 1, further comprising:

the transmission disc is rotatably arranged on the base and is used for being in transmission connection with the power device, and the unlocking component is arranged on the transmission disc in a floating mode.

4. The indoor lock attaching and detaching jig according to claim 3, wherein the unlocking mechanism (4) further comprises:

the first guide column is vertically arranged on the transmission disc;

the floating block is sleeved on the first guide column, and the unlocking part is fixed on the floating block and moves along the axial direction of the first guide column;

and one end of the first elastic piece is abutted against the floating block, and the other end of the first elastic piece is abutted against the transmission disc.

5. The indoor lock attaching and detaching jig according to claim 1, wherein the guide mechanism includes:

the guide block is used for being abutted with the lock and can be arranged in a floating mode so as to bear the lock from a position higher than the top cover of the base and move along with the lock to position the lock to the operation position.

6. The clamp for disassembling and assembling an intrabay lock according to claim 5, wherein there are two guide blocks, and the two guide blocks are circumferentially distributed on both sides of the axis of the base and are opposed to each other.

7. The indoor lock attaching and detaching jig according to claim 5, wherein the guide mechanism further comprises:

the guide block is sleeved on the second guide column;

the fixed block is sleeved on the second guide post, one of the fixed block and the guide block is arranged in a relative sliding manner with the second guide post, and the other of the fixed block and the guide block is fixedly connected with the second guide post;

and one end of the second elastic part is abutted against the guide block, and the other end of the second elastic part is abutted against the fixed block.

8. The indoor lock attaching and detaching jig according to claim 5, wherein the guide block includes:

the limiting part is positioned below the top cover of the base and is used for abutting against the top cover of the base;

and the butt joint part protrudes out of the limiting part so that the top end can be higher than the top cover of the base.

9. The indoor lock attaching and detaching jig according to claim 3, further comprising:

and the resetting mechanism drives the transmission disc to reset.

10. The indoor lock attaching and detaching jig according to claim 9, wherein the returning mechanism includes:

the two ends of the two third elastic pieces are respectively connected with the base or the guide mechanisms distributed on the two sides of the base;

the reset block is fixed on the transmission disc, positioned between the two third elastic pieces and used for opening the two elastic pieces after the transmission disc rotates so as to enable the two third elastic pieces to elastically deform.

11. The indoor lock assembling and disassembling jig of claim 10, wherein the reset block is provided with a circular positioning groove, the circular positioning groove includes a first groove section and a second groove section arranged in a first direction, and a third groove section and a fourth groove section arranged in a second direction;

when the transmission disc is positioned at an original position, parts of the two third elastic pieces are respectively embedded into the first groove section and the second groove section, and when the transmission disc is positioned at a disassembly and assembly position after rotation, parts of the two third elastic pieces are respectively embedded into the third groove section and the fourth groove section;

the distance between the third groove section and the fourth groove section is larger than the distance between the first groove section and the second groove section.

12. The cabin lock assembling and disassembling jig according to claim 3, wherein the driving plate is rotatably connected to the base through a rotary support structure, and an abutting portion is provided on the driving plate to detachably abut against a power transmission member connected to the power unit.