CN116201418A - Tool to lock dismouting anchor clamps and tool to lock dismouting system - Google Patents

Abstract

The application provides a tool to lock dismouting anchor clamps and tool to lock dismouting system. The lockset dismounting clamp comprises a base; the dismounting mechanism comprises a first rotating part and a second rotating part, wherein part of the second rotating part is positioned on a transmission path of the first rotating part and is provided with a clamping unit; the first rotating part can rotate from the initial position to the clamping position propped against the second rotating part under the drive of the power device, the clamping unit clamps the lockset, and the second rotating part can be pushed to rotate by continuing to rotate from the clamping position, so that the clamping piece unit drives the lockset to rotate. The lock dismounting clamp can realize two operations of clamping and screwing step by step through one driving power, and the lock is driven by the moving mechanism to be pulled firstly after being clamped, so that the lock is clamped with the installation Kong Jiechu, and then screwing operation is carried out, so that the automatic dismounting of the lock with the clamping positioning structure is realized, the dismounting is smooth, the efficiency is high, and the problem that the lock with the clamping inclined plane in the prior art cannot be dismounted automatically is solved.

Description

Tool to lock dismouting anchor clamps and tool to lock dismouting system

Technical Field

The application relates to the technical field of container lockset disassembly and assembly, in particular to a lockset disassembly and assembly clamp and a lockset disassembly and assembly system.

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 typically quickly locked or unlocked by twist locks and carrier bodies such as cabins or vehicles. Most twist locks can be locked or unlocked by directly screwing the lock cylinder. A type of lock is currently produced, as shown in fig. 1, called a borderless taper lock, wherein the lock head and the lock block of the lock are fixedly connected and are in ninety degree crossed relation. When the locking device is used, the locking piece is abutted to one side of the supporting body, the lock head penetrates into the mounting hole and is positioned in the container, the locking piece is screwed to enable the lock head to rotate relative to the mounting hole, and the locking is achieved by rotating the locking piece from a position parallel to the mounting hole to a position perpendicular to the mounting hole. When the lock is disassembled, the lock block is rotated to enable the lock head to rotate from a position perpendicular to the mounting hole to a position parallel to the mounting hole, and the lock can be separated from the mounting hole, so that the lock is disassembled.

The top of the locking piece of the borderless cone lock is provided with an inclined plane, and when the lock is assembled, the inclined plane enters the mounting hole to be positioned and clamped with the supporting body. When the lockset is disassembled, if the locking piece is directly screwed, the locking is easy to generate, and the locking piece and the tapered end are difficult to smoothly rotate relatively, so that the lock is smoothly disassembled. Therefore, such locks cannot be efficiently and automatically assembled and disassembled.

Disclosure of Invention

In view of this, this application is directed at and provides a tool to lock dismouting anchor clamps, can realize two operations of centre gripping and screwing step by step through a drive power, and can cooperate moving mechanism, drag the tool to lock earlier and make tool to lock block position such as inclined plane break away from the mounting hole after holding the tool to lock, screwing operation again, not only realized having the automatic dismouting of block location structure type tool to lock, the dismouting process is smooth quick, and efficient, and only one drive power can accomplish two operations of centre gripping locking piece and screwing the locking piece, and the structure is retrencied, and the power consumption is low, has solved the problem that the automatic dismouting of block inclined plane type tool to lock still can not be had in the prior art.

The application provides a tool to lock dismouting anchor clamps can fix on moving mechanism and overall movement, tool to lock dismouting anchor clamps include:

the base is used for being connected with the fixing part of the power device;

the dismounting mechanism comprises a first rotating part and a second rotating part which are both rotatably arranged on the base, wherein part of the second rotating part is positioned on a transmission path of the first rotating part, and the second rotating part is provided with a clamping unit for clamping a lockset;

the first rotating part can rotate from an initial position to a clamping position propped against the second rotating part under the drive of the power device and acts on the clamping unit to enable the clamping unit to clamp the lockset, and the first rotating part can continuously rotate from the clamping position to push the second rotating part to rotate so as to enable the clamping piece unit to drive the lockset to rotate.

In one possible embodiment, the second rotating portion further includes a transmission disc rotatably disposed, an abutment portion abutting against the first rotating portion is formed on the transmission disc, and the clamping unit is disposed on the transmission disc.

In one possible embodiment, the clamping unit includes two opposite clamping members, and the two clamping members are disposed on the driving disc through a fixing block and clamp the lock under the pushing or pulling of the first rotating portion.

In one possible implementation manner, the fixing block is provided with a positioning groove, the two clamping pieces are respectively arranged on two sides of the positioning groove in a telescopic manner, and the clamping unit further comprises an elastic reset piece for driving the clamping pieces to reset.

In one possible embodiment, the first rotating part includes:

the driving disc is rotatably arranged on the base and is used for being connected with a power part of the power device;

the pushing piece is fixed on the driving disc and used for propping against the transmission disc and pushing or pulling the clamping piece of the clamping unit so that the clamping piece clamps the lockset.

In one possible embodiment, the pushing member is provided with: the arc-shaped track comprises a concave arc section and a gradually-convex arc section for pushing the clamping piece, and the gradually-convex arc section is provided with two ends which are distributed at the two ends of the concave arc section; when the pushing piece is located at the initial position, the concave arc section is opposite to the pushing end of the clamping piece, when the pushing piece rotates from the initial position to the clamping position, the gradually convex arc section pushes the clamping piece, and when the pushing piece rotates from the clamping position to the initial position, the clamping piece resets.

In one possible implementation manner, the driving disc is provided with a strip-shaped groove for partial placement of the pushing pieces, the strip-shaped groove corresponds to the pushing pieces one by one and is distributed along the circumferential direction, and two side walls of the strip-shaped groove respectively form two abutting parts.

In one possible implementation manner, the clamping unit further comprises a rotating reset piece for driving the second rotating part to reset to the clamping position so as to enable the clamping unit and the first rotating part to synchronously reset to the clamping position; when the first rotating part rotates from the clamping position to the initial position, the clamping unit releases the lock.

In one possible implementation manner, the rotating reset piece is an elastic piece, one end of the rotating reset piece is connected with the base, and the other end of the rotating reset piece is fixedly connected with the fixed block; or the rotating reset piece is an elastic piece, one end of the rotating reset piece is fixedly connected with the base, the other end of the rotating reset piece is fixedly connected with the transmission disc, and the rotating reset piece stretches the elastic piece.

In one possible embodiment, the transmission disc is rotatably arranged on the drive disc by means of a rotary support structure and is located above the drive disc.

In one possible embodiment, the drive disk comprises: the tray comprises a tray body and a connecting strut positioned below the tray body; and the rotating ring is connected to the connecting support column, is in sliding connection with the rotating rail on the driving disc and moves along the rotating rail.

In one possible embodiment, a ball stud is further provided between the drive disk top end and the disk body of the drive disk, which ball stud supports the disk body.

In one possible embodiment, the drive disk is rotatably connected to the base by a swivel support structure; and the driving disc is provided with a butt joint part which is detachably connected with a power transmission piece connected with the power device.

The application also provides a tool to lock dismouting system, include: the lockset dismounting jig as claimed in any one of the above; the universal fixture comprises a fixture seat, a power device, a power transmission piece, a driving disc, a lock dismounting fixture and a lock dismounting fixture.

The lockset dismounting clamp can be fixed on a moving mechanism to integrally move, meanwhile, the dismounting mechanism comprises a first rotating part and a second rotating part, the first rotating part can rotate relative to the second rotating part between an initial position and a clamping position propped against the second rotating part, and in the process that the first rotating part rotates from the initial position to the clamping position, a clamping unit on the second rotating part can clamp a lockset; then the whole clamp moves under the action of the moving mechanism, and can drag the lockset to enable the inclined plane on the lockset to deviate from the mounting hole; then the first rotating part continues to rotate from the clamping position and pushes the second rotating part to rotate along with the first rotating part, so that the clamping unit clamps the lockset to rotate, and the lockset is screwed, thereby realizing smooth automatic unlocking. When the lock is installed, the power device drives the first rotating part to rotate, so that the clamping unit clamps the lock, the moving mechanism moves with the clamp and the lock to plug the lock head of the lock into the installation hole, and then the first rotating part on the clamp continues to rotate, and the lock is screwed.

Therefore, the first rotating part is driven by one power to rotate, so that two actions of clamping and screwing the lockset can be realized, the clamping and screwing can be operated step by step, after the lockset is clamped, the lockset can be pulled by the moving mechanism which is matched with the moving mechanism to move integrally with the clamp, the clamping part of the lockset such as an inclined plane is separated from the mounting hole, and after the clamping and positioning of the lockset and the mounting hole are released, the clamp continues to operate the lockset to be screwed, so that the lockset can be smoothly and efficiently disassembled and assembled, and the automatic disassembly and assembly of the lockset with the clamping positioning type are realized; moreover, the whole process is smooth in action and high in dismounting efficiency, the clamp is only required to be provided with one power, the power drives the dismounting mechanism to rotate, two operations of clamping and locking blocks and screwing can be completed, the structure is simplified, the energy consumption is low, and the dismounting process is simpler, more convenient and efficient.

Drawings

FIG. 1 is a schematic view of a prior art lock without a side cone;

FIG. 2 is a cross-sectional view of a prior art non-tapered lock;

FIG. 3 is a schematic view of a lock assembly and disassembly clamp according to an embodiment of the present application;

FIG. 4 is a schematic view of a lock assembly and disassembly clamp and lock docking in an embodiment of the present application;

FIG. 5 is a schematic view of the first rotating portion at the clamping position according to the embodiment of the present application;

fig. 6 is a schematic structural view of a first rotating portion and a second rotating portion according to an embodiment of the present application;

FIG. 7 is a schematic view of a clamping unit clamping a lock in a clamping position according to an embodiment of the present disclosure;

FIG. 8 is an overall cross-sectional view of a lock assembly and disassembly clamp according to an embodiment of the present application;

FIG. 9 is a schematic view of a drive disk and drive disk slewing bearing in an embodiment of the present application;

FIG. 10 is a schematic diagram showing the hole position of a driving disc according to an embodiment of the present application;

fig. 11 is a schematic view of a rotary reset member according to an embodiment of the present application.

In fig. 1-11:

100. a lock head; 200. a locking piece; 210. an inclined plane; 220. a lock groove; 1. a base; 11. a cylinder; 111. a supporting convex ring; 12. a butt flange; 2. a first rotating part; 21. a pushing member; 211. an arc-shaped track; 22. a drive plate; 221. a bottom plate; 222. a support ring; 223. a top plate; 2201. a rotary groove; 2202. rotating the track; 2203. a butt joint hole; 3. a second rotating part; 31. a drive plate; 311. a tray body; 312. a connecting strut; 313. a rotating ring; 3131. an annular rotary connecting groove; 3101. an abutting portion; 32. a clamping member; 321. a clamping end; 33. a fixed block; 331. a positioning groove; 34. an elastic reset piece; 4. rotating the reset piece; 5. ball head pillar.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-11, an embodiment of the present application provides a lock dismounting fixture, which includes a base 1 and a dismounting mechanism disposed on the base 1. The bottom end of the base 1 (which is described in terms of the direction shown in the drawings and the direction of the jig when in actual use) is used for being fixedly connected with a fixing part of the power device, so that the power part of the power device can stably transmit power to the dismounting mechanism. The dismounting mechanism comprises a first rotating part 2 and a second rotating part 3, and the first rotating part 2 and the second rotating part 3 are both rotatably arranged on the base 1. The second rotating portion 3 is provided with a clamping unit for clamping the lock, and the clamping unit has a clamping piece 32 and has a lock accommodating space for accommodating a lock block 200 of the lock. When the lower section of the lock, such as most of the section of the lock block 200, enters the lock accommodating space, the lower section and the clamping piece 32 are located in the same height range, so that the clamping piece 32 can clamp the lock; the first rotating part 2 is used for being in transmission connection with a power part of the power device, is driven by the power device to rotate, and can act on the clamping unit to enable the clamping unit to clamp the lockset.

Meanwhile, when the first rotating part 2 rotates from an initial position (initial position: initial position of the first rotating part on the clamp when the lock is not yet assembled) on the transmission path (i.e., power transmission path) of the first rotating part 2, the second rotating part 3 rotates relative to the second rotating part 3 (does not contact with the second rotating part at this time) and then rotates to a position contacting the second rotating part 3, which is called a clamping position, and when the first rotating part 2 continues to rotate from the clamping position, the second rotating part 3 is pushed to rotate along with the rotation.

When the first rotating portion 2 rotates relative to the second rotating portion 3, the first rotating portion 2 can act on the clamping unit to clamp the lock, for example, when the first rotating portion 2 rotates from the initial position to the clamping position, the first rotating portion rotates relative to the second rotating portion 3, and acts on the clamping unit to push or pull the clamping member 32, for example, so that the clamping unit clamps the lock block 200, otherwise, when the first rotating portion 2 reversely rotates from the clamping position to the initial position and rotates relative to the second rotating portion 3, the clamping unit releases the lock block 200. It should be noted that, as shown in fig. 1 and 2, the lock block 200 has a lock groove, when the clamping unit clamps the lock, the clamping end will extend into the lock groove and clamp the lock, as shown in fig. 7, and therefore, when the first rotating portion 2 acts on the clamping unit to cause the clamping unit to perform the clamping action, the second rotating portion 3 will not rotate due to the clamping action of the lock.

In use, the moving mechanism such as a manipulator moves the whole clamp to the lower part of the lock, so that the lock and the clamp are opposite, for example, the lock block 200 is opposite to the lock accommodating space of the clamping unit. When the clamp approaches the lock, a part of the lock block 200 is embedded into the lock accommodating space. The first rotating part 2 is driven to rotate by using a power device, firstly, the first rotating part 2 rotates from an initial position to a clamping position propped against the second rotating part 3, the second rotating part 3 is not moved in the process, and the clamping unit can clamp the lock block 200, as shown in fig. 5-7, namely, the process of rotating the first rotating part 2 from the initial position to the clamping position can enable the clamping unit on the second rotating part 3 to clamp the lock; then, the fixture clamps the lock block 200 to move downwards integrally through the moving mechanism, namely, the lock is pulled, the inclined plane on the lock block 200 is separated from the mounting hole on the supporting body, then the power device drives the first rotating part 2 to continuously rotate in the same direction from the clamping position, the first rotating part 2 can push the second rotating part 3 to synchronously rotate along with the first rotating part, the clamping unit clamps the lock to rotate so as to twist the lock, the lock is rotated by an angle required by unlocking, and the lock can be separated from the mounting hole, so that the automatic unlocking is realized. When the lock is assembled, the lock is placed on the clamp, the power device drives the first rotating part 2 to rotate, so that after the clamping unit clamps the lock, the moving mechanism drives the clamp and the lock to move, so that the lock of the lock is plugged into the lock mounting hole of the carrier, then the first rotating part 2 on the clamp continues to rotate, the second rotating part 3 is driven to rotate, namely the clamping unit is driven to twist the lock, the lock is clamped in the inner cavity of the carrier, and the lock is assembled.

Therefore, the lockset dismounting clamp provided by the application can realize two actions of clamping and screwing the lockset by only configuring one power device and driving the first rotating part 2 to rotate by one power, can automatically dismount the container lock, only rotates the dismounting mechanism, and does not rotate the whole clamp, so that the lockset dismounting clamp has a simple structure and low energy consumption; after the lock is clamped, the moving mechanism is matched with the clamp to move integrally, the lock can be pulled to enable the clamping part of the lock, such as an inclined plane, to be separated from the mounting hole, and after the clamping and positioning of the lock and the mounting hole are released, the clamp continues to operate the operation of screwing the lock, so that the lock is smoothly and efficiently disassembled and assembled through three steps of clamping, pulling down and screwing, the automatic disassembly and assembly of the lock with the clamping and positioning structure are realized, and the problem that the lock with the clamping inclined plane in the prior art cannot be automatically disassembled and assembled is solved; and not only because the cooperation operation of three steps, make the action of whole dismouting process smooth and easy, dismouting efficient, and through the same part rotation of a power drive, realize two operations of centre gripping locking piece and screwing up the locking piece, also make the dismouting process more simple and convenient high-efficient.

In some embodiments, the base 1 is cylindrical, including a barrel, with the barrel cavity forming a clamp cavity. The disassembly and assembly mechanism is arranged in the cylinder body, namely in the clamp cavity. The first rotating part 2 is used for being in transmission connection with a power device, and the second rotating part 3 is provided with a clamping unit for clamping the lockset, and the clamping unit is partially positioned on a transmission path of the first rotating part 2 so as to be capable of rotating along with the first rotating part 2. Thus, in some embodiments, the second rotating portion 3 includes a driving disk 31, the driving disk 31 is rotatably disposed in the base 1, and the clamping unit is disposed on the driving disk 31 to rotate along with the driving disk 31. As shown in fig. 5, the transmission disc 31 is provided with an abutment portion 3101 for abutting against the first rotating portion 2, which is located on the transmission path of the first rotating portion 2. In this way, the first rotating part 2 rotates from the initial position to the clamping position, and can be propped against the abutting part 3101 of the driving disc 31, and when the rotation is continued, the driving disc 31 and the clamping unit are pushed to synchronously rotate, so that the power transmission is convenient and smooth, and the rotation of the clamping unit is more stable.

In some embodiments, the clamping unit includes a fixing block 33 and two clamping members 32 disposed on the fixing block 33, where the two clamping members 32 are opposite to each other, and the space between the two clamping members 32 forms the locking space for the locking block 200 to enter, and the two clamping members 32 are fixed on the driving disc 31 through the fixing block 33. In the two clamping processes, at least one clamping piece 32 is movably arranged, and when the first rotating part 2 rotates relative to the transmission disc 31 from the initial position, the two clamping pieces 32 can be close to each other by pushing or pulling the movably arranged clamping piece 32, so that the locking piece 200 can be clamped.

In some embodiments, the fixing block 33 is provided with a positioning slot 331 for accommodating the locking block 200, and the clamping ends of the two clamping members 32 are distributed on two sides of the positioning slot 331, as shown in fig. 3. Thus, the positioning groove 331 can limit the position of the lock after the lock enters the unlocking clamp.

In some embodiments, the original positions of the clamping ends of the two clamping members 32, i.e. the positions when clamping is not performed, are located in the positioning groove 331, as shown in fig. 3, and the clamping of the lock is achieved by the two clamping members 32 being close to each other to clamp the lock. In some other embodiments, the original positions of the clamping ends of the two clamping members 32 are located in the sidewall of the positioning slot 331 and do not protrude from the sidewall of the positioning slot 331, so that the width of the positioning slot 331, i.e. the dimension of the positioning slot 331 in the arrangement direction of the two clamping ends, can be matched with the widest part of the lock section extending into the positioning slot 331. When the clamping unit rotates, not only the clamping end plays a role in clamping the lockset, but also the positioning groove 331 slightly deflects relative to the lockset, so that the groove wall where the clamping end is positioned offsets against the lockset, and torque can be applied to the lockset in rotation, thereby playing an auxiliary clamping role.

Meanwhile, the positioning groove 331 can also play a role in bearing the lock, and prevent the lock from falling and being crashed on the transmission disc 31.

In some embodiments, when the first rotating portion 2 rotates relative to the second rotating portion 3 from the initial position, the clamping members 32 can be pushed to move, so that the two clamping members 32 are close to each other to clamp the lock. For example, the clamping member 32 is telescopically disposed on the fixing block 33, and has one end serving as a pushing end for receiving pushing force and the other end serving as a clamping end for clamping the lock. When the first rotating portion 2 rotates, the pushing end of the holding member 32 can be pushed. Therefore, no additional power or complicated electric parts are required, no other intermediate transmission parts are required, the first rotating part 2 directly pushes against the clamping part 32, torque transmission is more direct and stable, and the structure is simpler.

In some embodiments, the two clamping members 32 are similar to scissors, and are in a cross shape, and when the first rotating portion 2 rotates relative to the second rotating portion 3 from the initial position, one end of the movably arranged clamping member 32 in the two clamping members 32 is directly or indirectly pushed or pulled, and the other end of the two clamping members 32 can be closed to clamp the lock.

Of course, in some other embodiments, an intermediate transmission member may be disposed between the first rotating portion 2 and the clamping member 32, where the first rotating portion 2 rotates relative to the transmission disc 31 and drives the intermediate transmission member to pull or push the movably disposed clamping member 32, so that the clamping ends of the two clamping members 32 are close to each other to clamp the lock.

The clamping unit further comprises an elastic reset element 34 for resetting the movably arranged clamping element 32. So set up, need not first rotation portion 2 and drive holder 32 and reset, only need first rotation portion 2 loosen the pushing or pulling to holder 32, holder 32 can be under the drive of elasticity reset piece 34 automatic reset, and the structure is more retried.

In the preferred embodiment, the two clamping members 32 are respectively and telescopically arranged on two side walls of the positioning slot, and the two elastic resetting members 34 are also arranged to respectively drive the two clamping members 32 to reset. For example, as shown in fig. 3, the fixing block 33 is U-shaped, the clamping member 32 includes a rod body and a block body, one end of the rod body is connected to the block body, the other end forms a pushing end, and the block body forms a clamping end. The rod body passes through the through hole on the fixed block 33 and is arranged in a sliding way relative to the fixed block 33, the elastic reset piece 34 is a spring and is sleeved on the rod body, one end of the elastic reset piece abuts against the fixed block 33, and the other end of the elastic reset piece abuts against the boss of the rod body abutting end. When the clamping piece 32 is pushed to extend into the positioning groove, the spring is compressed, and when the pushing force is removed from the first rotating part 2, the clamping piece 32 is elastically driven to reset.

The structure of the clamping end of the clamping member 32 can be specifically set according to the specific structure of the lock. For example, in the case of the non-tapered lock shown in fig. 1, the lock grooves are formed on both sides of the section of the lock block 200 to be clamped, and the clamping end 321 of the clamping member 32 is in the shape of a fork, as shown in fig. 3, and has two levers arranged in a row. The clamping end 321 is used for extending into the lock groove 220 on the lock, and the four shifting levers are divided into two groups for clamping, so that the clamping stability can be enhanced, and when the clamping piece 32 clamps the lock to rotate so as to twist the lock, the phenomenon of slipping cannot occur.

The first rotating portion 2 includes a pushing member 21, and the pushing member 21 is used to abut against the transmission disc 31 and also to expand and contract the holding member 32 to be close to or away from each other. The two clamping members 32 are telescopically arranged, and the pushing member 21 can be provided with two clamping members 32 in one-to-one correspondence. When the pushing members 21 rotate from the initial position relative to the driving plate 31, the two pushing members 21 respectively push the two clamping members 32, so that the two clamping members 32 are close to each other to clamp the lock. When the pusher 21 is turned from the gripping position back to the initial position, both gripping members are retracted away from each other. Of course, in the embodiment in which the two clamping members 32 are disposed in a crossed and rotated manner, the pushing member 21 may be provided with one for pushing the pushing end of one of the clamping members 32 so as to bring the clamping ends of the two clamping members 32 into proximity.

In some embodiments, the first rotating part 2 further comprises a driving disc 22, and the driving disc 22 is rotatably arranged on the base 1 and is used for being connected with a power part of the power device; the pusher 21 is fixed to the driving plate 22. When two pushing members 21 are provided, they are located on both sides of the drive plate 22 in the axial direction. So set up, two pushers 21 rotate in step to promote two clamping pieces 32 each other and close to and centre gripping tool to lock respectively, the structure is more firm, and is more firm to the centre gripping of tool to lock.

Meanwhile, two abutting portions 3101 on the driving disk 31 may be provided, and they are provided in one-to-one correspondence with the two pushing members 21. When the driving disk 22 rotates to the clamped position, the two pushing members 21 are respectively abutted against the corresponding abutment portions 3101, and two symmetrical moments are applied to the driving disk 31. As the drive disk 22 continues to rotate, the drive disk 31 is urged to rotate by two symmetrical moments, and torque transfer is smoother and more efficient.

The pushing member 21 pushes or releases the clamping member 32 during rotation relative to the clamping member 32. In some embodiments, the pushing member 21 is provided with an arcuate track 211, as shown in fig. 3-6, where the arcuate track 211 includes a concave arc segment and a convex arc segment for pushing against the clamping member 32. When the pushing member 21 is in the initial position, the concave arc section is opposite to the pushing end of the clamping member 32. When the pushing member 21 rotates relative to the clamping member 32 from the initial position, the gradually protruding arc section is opposite to the pushing end of the clamping member 32 and pushes the clamping member 32, and the two clamping members 32 are gradually close to each other to clamp the lock with the increase of the protruding radian of the gradually protruding arc section. When the pushing member 21 rotates to the clamping position, the two clamping members 32 clamp the lock, and then the clamping members 32 and the pushing member 21 synchronously rotate, that is, the clamping members 32 and the pushing member 21 cannot relatively rotate, and the clamping members 32 are always pressed by the gradually protruding arc sections, so that the lock is firmly clamped all the time. When the pushing member 21 rotates from the holding position to the initial position, the end portions of the holding members 32 gradually change from being opposite to the gradually protruding arc sections to being opposite to the recessed arc sections, and as the pushing force is weakened, the two holding members 32 are reset and retracted to be away from each other. Thus, the forward and reverse rotation of the pushing member 21 can control the expansion and contraction of the two clamping members 32, thereby realizing the operation of clamping and releasing the lock.

In some embodiments, the gradually convex arc segment has two ends distributed at the two ends of the concave arc segment. When the middle position of the arc-shaped track 211 of the pushing member 21 is opposite to the clamping member 32, the pushing member 21 is at the initial position, and the pushing member 21 rotates clockwise or counterclockwise from the initial position, so that the clamping member 32 can be pushed to clamp the lock. In practical application, if the first rotating part 2 rotates clockwise from the initial position, the clamping unit can clamp the lock and unlock the lock, and then the first rotating part 2 rotates anticlockwise from the initial position, so that the lock locking operation can be performed, the lock is assembled, and the application is more convenient.

Correspondingly, the transmission disc 31 is provided with a portion abutting against the transmission disc 31 on both front and rear sides in the rotation direction of the pushing member 21. As shown in fig. 5, two pushing members 21 are distributed on two axial sides of the driving disc 31, two sides of the driving disc 31 are provided with bar-shaped grooves for partially placing the pushing members 21, and two side walls of the bar-shaped grooves respectively form two abutting portions 3101.

The pushing member 21 comprises a vertically arranged plate body and a transverse bar block positioned at the top end of the plate body, and the bottom end of the plate body is fixedly connected with the driving disc 22. When in initial position, the plate body is positioned in the middle of the strip-shaped groove, and the plate surfaces on two sides are respectively used for propping against the side walls on two sides of the strip-shaped groove. The arc track 211 is arranged on the transverse bar block, and the axial direction is consistent with the axial direction of the driving disc 22 and the driving disc 31.

When the lock is used, the first rotating part 2 firstly rotates a certain angle to enable the clamping unit to clamp the lock, and then drives the second rotating part 3 to rotate to twist the clamped lock. When the first rotating part 2 and the second rotating part 3 are reset, the lock can be rotated to reset, and after the second rotating part 3 is reset to the clamping position, the clamping of the lock is released. In some embodiments, as shown in fig. 11, the lock assembling and disassembling fixture further includes a rotating reset member 4 that drives the second rotating portion 3 to reset to the clamping position, so that the clamping unit and the first rotating portion 2 synchronously reset to the clamping position, that is, the clamping unit can clamp the lock and the first rotating portion 2 to synchronously rotate to the clamping position. When the second rotating portion 3, such as the driving disc 31, is reset to the initial position, that is, the clamping position, the first rotating portion 2 continues to rotate from the clamping position to the initial position, and at this time, the clamping unit releases the lock. So set up, when the whole time that resets of dismouting mechanism, just loosen the tool to lock, then directly take off the tool to lock can, can prevent to rotate reset in-process, loosen the tool to lock earlier and can lead to being difficult to in time take off the tool to lock, have the tool to lock can smash and fall on driving disk 31 and damage anchor clamps's hidden danger.

The rotary reset piece 4 can be an elastic piece, one end of the rotary reset piece is fixedly connected with the base 1, and the other end of the rotary reset piece is fixedly connected with the second rotary part 3. When the second rotating portion 3 starts to rotate from the clamping position, the elastic member is elastically deformed, and when the second rotating portion 3 is reset, the second rotating portion 3 is not pushed by the first rotating portion 2, that is, the driving disc 31 is not pushed by the driving disc 22, the elastic member drives the second rotating portion 3 to rotate, that is, the driving disc 31 rotates, so that the second rotating portion 3 and the first rotating portion 2 can synchronously rotate (the pushing member 21 is kept to synchronously rotate in a state of being pushed against or contacting with the side wall of the bar-shaped groove) to the clamping position. Then, the first rotating portion 2 continues to rotate, and returns to the initial position from the clamping position, that is, from the position where the gradually protruding arc section abuts against the clamping piece 32 to make the clamping piece 32 abut against the lock gradually rotate to the position where the recessed arc section is opposite to the clamping piece 32, and when the pushing or pulling of the clamping unit is removed, the clamping piece 32 releases the lock under the driving of the elastic reset piece 34.

The elastic member is fixedly connected with the second rotating part 3, specifically, the elastic member can be fixedly connected with the fixed block 33 on the driving disc 31, when the driving disc 31 and the fixed block 33 rotate, the fixed block 33 can prop open the elastic member, and the deformation of the elastic member is prevented from being insufficient. One end of the elastic member is fixedly connected with the base 1, the other end of the elastic member is fixedly connected with the transmission disc 31, and the elastic member is stretched by the fixed block 33 in rotation.

As shown in fig. 11, the fixing block 33 includes a U-shaped portion and a connection portion connected to the driving disk 31. One end of the elastic member is fixedly connected with the driving disc 31 and located at one side of the connecting portion. Since there is only one set of elastic members in the illustrated state, the driving disk 31 should be rotated in the clockwise direction in the illustrated case, and the fixing block 33 will spread the elastic members. The elastic members can be arranged in two groups, and the other group is symmetrically arranged with the existing group in the figure, so that when the elastic members rotate anticlockwise, the other group of elastic members can be spread.

As shown in fig. 8, the driving disk 22 is disposed below the driving disk 31, and the driving disk 31 is rotatably disposed on the driving disk 22 by a rotation support structure and above the driving disk 22. So arranged, the transmission disc 31 and the driving disc 22 are arranged in a stacked way, so that the occupied space is small and the use is convenient; and the driving disc 31 rotates stably, can be stably supported in the axial direction, and can be effectively prevented from being skewed and overturned.

Specifically, as shown in fig. 8, the transmission disc 31 includes a disc body 311 and a connection stay 312 located below the disc body, the bottom end of the connection stay 312 is provided with a rotation ring 313, and the rotation ring 313 is connected to a rotation rail 2202 on the drive disc 22 and moves along the rotation rail 2202.

In some embodiments, a ball stud 5 for supporting the disk 311 is also provided between the top end of the drive disk 22 and the disk. The ball of the ball stud 5 abuts against the disk body 311 of the transmission disk 31, the transmission disk 31 is spherically supported, and the ball stud 5 may be provided with a plurality of, for example, two, three or more, circumferentially distributed on the driving disk 22. In this way, a firm support for the driving disk 31 can be enhanced without impeding the rotation of the driving disk 31.

In some embodiments, the rotating ring 313 is provided with an annular rotating coupling groove 3131. The rotating track 2202 on the driving disc 22 is a strip arc hole formed on the driving disc 22, as shown in fig. 10, the rotating ring 313 extends into the hole, and the plate bodies of the driving discs 22 on two sides of the hole are embedded into the annular rotating connecting groove 3131 for sliding connection, as shown in fig. 8 and 9, so that a rotating supporting structure is formed, and the driving disc 31 rotates on the driving disc 22.

The drive disc 22 and the base 1 can also be rotatably connected by a rotary support structure, so that the drive disc 22 can be stably supported. The driving disc 22 is axially supported through the base 1, namely, the driving disc is not required to be fixedly connected with a power device, the power part of the power device or a power transmission piece connected with the power part is detachably spliced with the driving disc 22, so that the power device can be conveniently replaced and connected with various clamps, the clamps of different types can share the same power device, and each clamp is not required to be fixedly provided with one power device.

Specifically, the driving disk 22 includes a bottom plate 221, a support ring 222 provided on the bottom plate, and a top plate 223 provided on the top of the support ring, a rotation rail 2202 is provided on the top plate 223, and the ball stud 5 is also fixed to the top plate 223 to support the disk body 311 of the driving disk 31. Meanwhile, the top plate 223 and the bottom plate 221 are protruded from both sides of the supporting ring 222, so that the top plate 223, the supporting ring 222 and the bottom plate 221 form a turning groove 2201 with an opening facing outwards, and the inner wall of the base 1 is provided with a supporting convex ring 111 to be embedded into the turning groove 2201 on the driving disc 22 to form a turning supporting structure. That is, the swing support structure includes a swing groove 2201 provided on the drive disk 22 and a support collar 111 provided on the base 1, the support collar 111 being embedded in the swing groove 2201 and provided with a rotation gap to form a rotation connection.

The driving plate 22 is provided with a docking portion for detachably docking a power transmission member connected to the power device, for example, the driving plate 22 is provided with a docking hole 2203 into which the power transmission member is inserted or penetrated. The butt joint hole 2203 is located at one side of the central axis, and can make the driving disc 22 rotate steadily by pulling the power transmission member, and after the pushing member 21 abuts against the driving disc 31, the driving disc 31 and the clamping unit are driven to rotate steadily.

In general, the lock dismounting fixture needs to be in butt joint with a universal fixture, one side of a fixture seat of the universal fixture is connected with a power device, and the other side of the fixture seat of the universal fixture is connected with a base 1 of the lock dismounting fixture. The power transmission member is a power transmission member of a universal fixture. For example, the power transmission piece is a driving plate connected with a power output shaft of the power device in a transmission way, a driving post is arranged on the driving plate, and when the base 1 of the clamp is fixedly connected with the clamp seat of the universal clamp, the driving post stretches into a butt joint hole on the driving plate 22 for driving the driving plate 22 to rotate.

The base 1 may further include a butt flange 12, where the butt flange 12 is fixedly connected to the base 1, and the butt flange 12 is in a sleeve shape and is used to sleeve and butt with a fixture seat of the universal fixture. The inner wall of the butt flange 12 is provided with a butt inclined surface and a positioning surface. Through the butt joint flange, the butt joint of universal fixture and cabin lock dismouting anchor clamps can be realized fast, simple and convenient operation improves efficiency.

The embodiment of the application also provides a tool to lock dismouting system, is provided with universal fixture and the tool to lock dismouting anchor clamps as described in above embodiment for dismouting container lock, universal fixture's anchor clamps seat one side and power device's fixed part fixed connection, opposite side and tool to lock dismouting anchor clamps's base 1 link firmly. The universal fixture has a power transmission member, one end of which is in driving connection with a power part of the power device, such as a power output shaft, and the other end of which is used for driving the first rotating part 2 to rotate, such as being spliced with the driving disc 22.

The lock dismounting system realizes automatic dismounting of the lock with the clamping positioning type, and solves the problem that the lock with the clamping inclined plane type in the prior art cannot be dismounted automatically; and not only the action of whole dismouting process is smooth and easy, and dismouting efficiency is high, and rotates through a power drive same part and realize two operations of centre gripping locking piece and screwing the locking piece for the dismouting process is more simple and convenient high-efficient. The deducing process of the beneficial effects is basically consistent with the deducing process of the beneficial effects of the lock dismounting and clamping, and is not repeated here. Simultaneously, carry out tool to lock dismouting anchor clamps's fixed and power transmission through universal fixings, avoided tool to lock dismouting anchor clamps directly to dock with power device, simplified the structure of cabin lock dismouting anchor clamps, also simple and convenient replacement use of cabin lock dismouting anchor clamps.

Because the tool to lock kind that the container used is more, the tool to lock that tears open needs multiple type, tool to lock dismouting system adopts universal fixture and dedicated dismouting anchor clamps's structural mode, and a universal fixture butt joint multiple dedicated dismouting anchor clamps has simple and convenient installation and the change of dedicated dismouting anchor clamps, makes the operation more convenient, and dismouting system convenient to use.

The basic principles of the present application have been described above in connection with specific embodiments, however, it should be noted that the advantages, benefits, effects, etc. mentioned in the present application are merely examples and not limiting, and these advantages, benefits, effects, etc. are not to be considered as necessarily possessed by the various embodiments of the present application. Furthermore, the specific details disclosed herein are for purposes of illustration and understanding only, and are not intended to be limiting, as the application is not intended to be limited to the details disclosed herein as such.

The components, arrangements, etc. referred to in this application are meant to be illustrative examples only and are not intended to require or imply that the connections, arrangements, configurations must be made in the manner shown in the drawings. These 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 words of openness and mean "including but not limited to," and are used interchangeably therewith. The terms "or" and "as used herein refer to and are used interchangeably with the term" and/or "unless the context clearly indicates otherwise. The term "such as" as used herein refers to, and is used interchangeably with, the phrase "such as, but not limited to.

It should also be noted that in the apparatus, devices of the present application, the components may be disassembled and/or assembled. Such decomposition and/or recombination should be considered as equivalent to 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, this description is not intended to limit the embodiments of the application to the form disclosed herein. Although a number of example aspects and embodiments have been discussed above, a person of ordinary skill in the art will recognize certain variations, modifications, alterations, additions, and subcombinations thereof.

The foregoing description of the preferred embodiments of the present invention is not intended to limit the invention to the precise form disclosed, and any modifications, equivalents, and alternatives falling within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (14)

1. The utility model provides a tool to lock dismouting anchor clamps which characterized in that includes:

a base (1) for connection to a power plant;

the dismounting mechanism comprises a first rotating part (2) and a second rotating part (3) which are both rotatably arranged on the base (1), wherein part of the second rotating part (3) is positioned on a transmission path of the first rotating part (2), and the second rotating part (3) is provided with a clamping unit for clamping a lockset;

the first rotating part (2) can rotate from an initial position to a clamping position propped against the second rotating part (3) under the drive of the power device, and acts on the clamping unit to enable the clamping unit to clamp the lockset, and the first rotating part (2) can continuously rotate from the clamping position to push the second rotating part (3) to rotate so as to enable the clamping unit to drive the lockset to rotate.

2. The lockset dismounting clamp as claimed in claim 1, wherein the second rotating part (3) further comprises a transmission disc (31) rotatably arranged, an abutting part (3101) abutting against the first rotating part (2) is arranged on the transmission disc (31), and the clamping unit is arranged on the transmission disc (31).

3. The tool to lock dismouting anchor clamps according to claim 2, characterized in that the clamping unit includes two opposite clamping pieces (32), and two clamping pieces (32) are arranged on the driving disc (31) through fixed block (33) and are under the pushing or pulling of first rotation portion (2) and clamp the tool to lock.

4. A lock dismounting clamp as claimed in claim 3, characterized in that the fixing block (33) is provided with a positioning groove (331), the two clamping members (32) are respectively arranged on two sides of the positioning groove (331) in a telescopic manner, and the clamping unit further comprises an elastic reset member (34) for driving the clamping members (32) to reset.

5. A lockset dismounting jig as claimed in claim 2 or 3, wherein said first rotating portion (2) comprises:

a driving disc (22) rotatably arranged on the base (1) and used for being connected with the power device;

the pushing piece (21) is fixed on the driving disc (22) and used for propping against the transmission disc (31) and pushing or pulling the clamping piece (32) of the clamping unit so that the clamping piece (32) clamps the lockset.

6. The lockset dismounting jig according to claim 5, wherein the pushing member (21) is provided with:

the arc-shaped track (211) comprises a concave arc section and a gradually convex arc section for pushing against the clamping piece (32), wherein the gradually convex arc section is provided with two ends which are distributed at the two ends of the concave arc section;

when the pushing piece (21) is located at the initial position, the concave arc section is opposite to the pushing end of the clamping piece (32), when the pushing piece (21) rotates from the initial position to the clamping position, the gradually convex arc section pushes the clamping piece (32), and when the pushing piece (21) rotates from the clamping position to the initial position, the clamping piece (32) is reset.

7. The lockset dismounting fixture as claimed in claim 5, wherein the transmission disc (31) is provided with strip-shaped grooves for partial placement of the pushing members (21), the strip-shaped grooves are in one-to-one correspondence with the pushing members (21) and are distributed along the circumferential direction, and two side walls of the strip-shaped grooves respectively form two abutting portions (3101).

8. The lockset dismounting clamp as claimed in claim 1, further comprising a rotation resetting piece (4) for driving the second rotation part (3) to reset to the clamping position so as to reset the clamping unit to the clamping position synchronously with the first rotation part (2); when the first rotating part (2) rotates from the clamping position to the initial position, the clamping unit releases the lock.

9. The lockset dismounting clamp as claimed in claim 8, wherein the rotary reset member (4) is an elastic member, one end of the rotary reset member is connected with the base (1), and the other end of the rotary reset member is fixedly connected with the fixed block (33); or, the rotating reset piece (4) is an elastic piece, one end of the rotating reset piece is fixedly connected with the base (1), the other end of the rotating reset piece is fixedly connected with the transmission disc (31), and the rotating fixed block (33) stretches the elastic piece.

10. The lockset dismounting jig as claimed in claim 5, wherein the transmission disc (31) is rotatably arranged on the drive disc (22) by a rotation support structure and is located above the drive disc (22).

11. The lockset dismounting jig of claim 10, wherein the drive plate (31) comprises:

a tray body (311) and a connecting strut (312) positioned below the tray body (311);

and a rotating ring (313) connected to the connecting strut (312), slidably connected to a rotating rail (2202) on the driving disk (22), and moving along the rotating rail (2202).

12. The lockset dismounting clamp as claimed in claim 5, wherein a ball stud (5) for supporting the disk body is further provided between the top end of the driving disk (22) and the disk body of the driving disk (31).

13. The lockset dismounting jig according to claim 5, characterized in that the drive plate (22) is rotatably connected to the base (1) by a swivel support structure; the driving disc (22) is provided with a butt joint part which is detachably connected with a power transmission piece connected with the power device.

14. A lock removal system, comprising:

the lock assembly and disassembly jig of any one of claims 1-13;

and one side of the clamp seat is connected with the power device, the other side of the clamp seat is connected with a base (1) of the lockset dismounting clamp, one end of a power transmission piece on the clamp seat is in transmission connection with a power part of the power device, and the other end of the power transmission piece is used for driving a driving disc (22) to rotate.

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