CN110104013B - Locking mechanism and conveyer - Google Patents
Locking mechanism and conveyer Download PDFInfo
- Publication number
- CN110104013B CN110104013B CN201910409816.2A CN201910409816A CN110104013B CN 110104013 B CN110104013 B CN 110104013B CN 201910409816 A CN201910409816 A CN 201910409816A CN 110104013 B CN110104013 B CN 110104013B
- Authority
- CN
- China
- Prior art keywords
- locking
- transmission shaft
- locking member
- transmission
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims description 85
- 230000002337 anti-port Effects 0.000 abstract description 6
- 230000009975 flexible effect Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Earth Drilling (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention relates to a locking mechanism and a transportation device. The locking mechanism includes: mount pad, drive assembly and locking Assembly, drive assembly set up on the mount pad, and locking Assembly is including the first retaining member that has first locking portion and the second retaining member that has second locking portion, and first retaining member rotates with the second retaining member to be connected. A transportation device comprises the locking mechanism. When the locking mechanism locks the container, the driving assembly can be started to enable the first locking part to rotate, and the second locking part to rotate, so that the first locking part and the second locking part are far away from each other, and the container is locked; and, if need the uninstallation container, can make the first retaining member antiport of drive assembly drive, and second retaining member antiport for first locking portion and second locking portion are close to each other, make first locking portion and second locking portion separate with the container respectively.
Description
Technical Field
The invention relates to the technical field of freight systems, in particular to a locking mechanism and a transportation device.
Background
At present, the container of freight systems such as high-speed rails, motor cars, airplanes and the like is required to be quickly, flexibly and efficiently assembled and disassembled during operation, so that a locking mechanism for fixing the container needs to be quickly and reliably operated and cannot influence the operation of the container. The traditional locking mechanism generally has the problems of slow action, complex operation and the like, and is inconvenient for loading and unloading the container.
Disclosure of Invention
Therefore, a locking mechanism and a transportation device with flexible action and simple operation are needed.
The technical scheme is as follows:
a locking mechanism comprising: the locking device comprises a mounting seat, a driving assembly and a locking assembly, wherein the driving assembly is arranged on the mounting seat, the locking assembly comprises a first locking piece with a first locking part and a second locking piece with a second locking part, and the first locking piece is rotatably connected with the second locking piece;
the driving assembly is used for driving the first locking piece and/or the second locking piece to rotate, and the rotating direction of the first locking piece is opposite to that of the second locking piece, so that the first locking part and the second locking part are close to or far away from each other.
When the locking mechanism locks the container, the container is required to be moved above the locking mechanism firstly, so that the clamping position of the bottom of the container is opposite to the locking assembly, then the driving assembly is started, the first locking member rotates around the switching position of the first locking member and the second locking member, the second locking member rotates around the switching position of the first locking member and the second locking member, the first locking part and the second locking part are far away from each other, and the container is locked; and, if need the uninstallation collection container, can make the first retaining member of drive assembly drive around the switching department antiport of first retaining member and second retaining member, and the second retaining member is around the switching department antiport of first retaining member and second retaining member for first locking portion and second locking portion are close to each other, make first locking portion and second locking portion separate with the collection container respectively, can dismantle the collection container. The locking mechanism can lock and release the container only by driving the first locking piece and the second locking piece to rotate through the driving assembly, and is simple and flexible to operate.
The technical solution is further explained below:
in one embodiment, the locking assembly further comprises a rotating shaft, and the first locking member and the second locking member are rotatably connected through the rotating shaft.
In one embodiment, the first locking member is provided with a first assembling hole, the second locking member is provided with a second assembling hole opposite to the first assembling hole, and the rotating shaft is arranged in the first assembling hole and the second assembling hole in a penetrating mode.
In one embodiment, the locking mechanism further includes a first slider, the driving assembly includes a driving source disposed on the mounting base, a transmission shaft connected to the driving source, and a transmission member movably disposed on the transmission shaft, the first slider is movably disposed on the transmission shaft, the first locking member is disposed in a cross manner with the second locking member, the first locking member is far away from one end of the first locking portion and is rotatably fitted to the transmission member, the second locking member is far away from one end of the second locking portion and is rotatably fitted to the first slider, and the driving source is used for driving the transmission member to move axially along the transmission shaft.
In one embodiment, the locking mechanism further includes a second slider movably disposed on the transmission shaft, the second slider is connected to the transmission member, and the first locking member is rotatably connected to the second slider.
In one embodiment, the transmission shaft is provided with an external thread, the transmission member is provided with a threaded hole, the transmission shaft is arranged in the threaded hole in a penetrating mode, the external thread is connected with an internal thread of the threaded hole, and the driving source is used for driving the transmission shaft to rotate.
In one embodiment, the locking mechanism further comprises a limiting block, the limiting block is arranged on the mounting seat, and the limiting block is in limiting fit with the first sliding block.
In one embodiment, the mounting seat is provided with an accommodating cavity, and after the first sliding block is separated from one side close to the second sliding block by the limit stroke of the limit block, the driving source can drive the transmission shaft to rotate so that the transmission member rotates along with the transmission shaft, and the locking assembly moves into the accommodating cavity.
In one embodiment, the locking mechanism further comprises a rotating shaft, and the first locking member and the second locking member are rotatably connected through the rotating shaft; the locking mechanism further comprises a positioning piece, the positioning piece is movably sleeved on the transmission shaft, the positioning piece is provided with a guide portion, and the rotating shaft is in guide fit with the guide portion.
The technical scheme also provides a transportation device which comprises the locking mechanism.
In the transporting device, when the locking mechanism locks the container, the container is firstly moved to the position above the locking mechanism, so that the clamping position of the bottom of the container is opposite to the locking assembly, then the driving assembly is started, the first locking member rotates around the switching position of the first locking member and the second locking member, and the second locking member rotates around the switching position of the first locking member and the second locking member, so that the first locking part and the second locking part are far away from each other, and the container is locked; and, if need the uninstallation collection container, can make the first retaining member of drive assembly drive around the switching department antiport of first retaining member and second retaining member, and the second retaining member is around the switching department antiport of first retaining member and second retaining member for first locking portion and second locking portion are close to each other, make first locking portion and second locking portion separate with the collection container respectively, can dismantle the collection container. The locking mechanism can lock and release the container only by driving the first locking piece and the second locking piece to rotate through the driving assembly, and is simple and flexible to operate.
Drawings
FIG. 1 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention in a locked state;
FIG. 2 is a schematic structural view of a locking mechanism according to an embodiment of the present invention in an unlocked state;
FIG. 3 is a side view of a locking mechanism according to an embodiment of the present invention;
fig. 4 is a schematic top view of a locking mechanism according to an embodiment of the invention.
Description of reference numerals:
10. the container comprises a container body 100, a mounting seat 110, a containing cavity 210, a driving source 220, a coupler 230, a transmission shaft 231, external threads 240, a transmission part 300, a locking component 310, a first locking part 311, a first locking part 313, a second sliding block 314, a second rotating shaft 320, a second locking part 321, a second locking part 323, a first sliding block 324, a third rotating shaft 330, a rotating shaft 400, a positioning part 410, a guide part 420, a guide sleeve 500 and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1-2, an embodiment of the locking mechanism includes a mounting base 100, an actuating assembly and a locking assembly 300, wherein the mounting base 100 is used for mounting the actuating assembly, and the actuating assembly is used for actuating the locking assembly 300 to lock and unlock the locking assembly 300 to and from the container 10 (only the bottom of the container 10 is shown).
In one embodiment, the driving assembly is disposed on the mounting base 100, the locking assembly 300 includes a first locking member 310 having a first locking portion 311, and a second locking member 320 having a second locking portion 321, the first locking member 310 is rotatably connected to the second locking member 320; the driving assembly is used for driving the first locking member 310 to rotate, so that the first locking member 310 drives the second locking member 320 to rotate, and the rotation direction of the first locking member 310 is opposite to the rotation direction of the second locking member 320, so that the first locking portion 311 and the second locking portion 321 are close to or far away from each other.
Specifically, the first locking part 311 is located at the upper end of the first locking part 310, the second locking part 320 is located at the upper end of the second locking part 320, the middle part of the first locking part 310 is rotatably connected with the middle part of the second locking part 320, the first locking part 311 and the second locking part 321 are located at the upper side of the transition between the first locking part 310 and the second locking part 320, the driving assembly is used for driving the first locking part 310 to rotate around the transition between the first locking part 310 and the second locking part 320, so that the first locking part 310 drives the second locking part 320 to rotate around the transition between the first locking part 310 and the second locking part 320, and the rotating direction of the first locking part 310 is opposite to that of the second locking part 320. In this way, the first locking portion 311 and the second locking portion 321 can move away from or close to each other.
More specifically, the first locking member 310 and the second locking member 320 are both claw hooks, the first locking portion 311 is provided with a horizontal first clamping wall for abutting against the container 10, and the second locking portion 321 is provided with a horizontal second clamping wall for abutting against the container 10.
When the locking mechanism locks the container 10, firstly, the container 10 needs to be moved to the upper part of the locking mechanism, so that the bottom clamping position of the container 10 is opposite to the locking assembly 300, then the driving assembly is started, so that the first locking member 310 rotates around the switching position of the first locking member 310 and the second locking member 320, and the second locking member 320 rotates around the switching position of the first locking member 310 and the second locking member 320, so that the first locking part 311 and the second locking part 321 are far away from each other, and the locking of the container 10 is realized; moreover, if the container 10 needs to be unloaded, the driving assembly can drive the first locking member 310 to reversely rotate around the joint of the first locking member 310 and the second locking member 320, and the second locking member 320 reversely rotates around the joint of the first locking member 310 and the second locking member 320, so that the first locking portion 311 and the second locking portion 321 are close to each other, and the first locking portion 311 and the second locking portion 321 are separated from the container 10 respectively, i.e. the container 10 can be disassembled. The locking mechanism can lock and unlock the container 10 only by driving the first locking member 310 and the second locking member 320 to rotate through the driving assembly, and the operation is simple and flexible.
In one embodiment, the locking assembly 300 further comprises a rotating shaft 330, the rotating shaft 330 is disposed at the joint of the first locking member 310 and the second locking member 320, and the first locking member 310 and the second locking member 320 are rotatably connected through the rotating shaft 330. Specifically, the first locking member 310 is provided with a first assembling hole, the second locking member 320 is provided with a second assembling hole opposite to the first assembling hole, and the rotating shaft 330 is inserted into the first assembling hole and the second assembling hole.
In one embodiment, the locking mechanism further includes a first slider 323, the driving assembly includes a driving source 210 disposed on the mounting base 100, a transmission shaft 230 connected to the driving source 210, and a transmission member 240 movably disposed on the transmission shaft 230, the first slider 323 is movably disposed on the transmission shaft 230, the first locking member 310 is disposed across the second locking member 320, an end of the first locking member 310 away from the first locking portion 311 is rotatably engaged with the transmission member 240, an end of the second locking member 320 away from the second locking portion 321 is rotatably engaged with the first slider 323, and the driving source 210 is configured to drive the transmission member 240 to move along an axial direction of the transmission shaft 230. Thus, when the transmission member 240 moves along the axial direction of the transmission shaft 230, the transmission member 240 can drive the first locking member 310 to move along the axial direction of the transmission shaft 230, and drive the first locking member 310 to rotate around the transfer joint between the first locking member 310 and the second locking member 320, and the second locking member 320 can rotate around the transfer joint between the first locking member 310 and the second locking member 320 under the driving of the first locking member 310 and the constraint of the first sliding block 323.
Specifically, the lower end of the first locking member 310 is rotatably engaged with the driving member 240, the lower end of the second locking member 320 is rotatably engaged with the first slider 323, when the driving member 240 moves in the axial direction of the driving shaft 230, the lower end of the first locking member 310 rotates while moving along with the first locking member 310, so that the engagement point of the first locking member 310 and the second locking member 320 moves in the vertical direction, and first locking member 310 is rotated about the junction of first locking member 310 and second locking member 320, and when the engagement of the first locking member 310 with the second locking member 320 is moved in the vertical direction, second locking member 320 is capable of moving first slider 323 on drive shaft 230, and since the first slider 323 is rotatably engaged with the second locker 320, the lower end of the second locker 320 is rotated, causing second locking member 320 to rotate about the junction of first locking member 310 and second locking member 320.
In one embodiment, the locking mechanism further comprises a second sliding block 313 movably disposed on the transmission shaft 230, the second sliding block 313 is connected to the transmission member 240, and the first locking member 310 is rotatably connected to the second sliding block 313.
Specifically, the lower end of the first locking member 310 is rotatably matched with the second sliding block 313 through the second rotating shaft 314, the lower end of the second locking member 320 is rotatably connected with the first sliding block 323 through the third rotating shaft 324, the second sliding block 313 is provided with a second mounting hole, the first sliding block 323 is provided with a first mounting hole, and the transmission shaft 230 is movably arranged in the first mounting hole and the second mounting hole in a penetrating manner; when the transmission member 240 moves along the axial direction of the transmission shaft 230, the transmission member 240 can drive the second sliding block 313 to move, the lower end of the first locking member 310 also moves along with the second sliding block 313, and the lower end of the first locking member 310 also rotates along with the second sliding block 313, so that the joint of the first locking member 310 and the second locking member 320 vertically moves, and the second locking member 320 rotates around the joint of the first locking member 310 and the second locking member 320 under the constraint of the first sliding block 323.
Further, the locking mechanism further includes a positioning member 400, the positioning member 400 is movably sleeved on the transmission shaft 230, the positioning member 400 is provided with a guiding portion 410, the rotating shaft 330 is in guiding fit with the guiding portion 410, and the guiding portion 410 is used for guiding the rotating shaft 330 to move along the vertical direction. The guide portion 410 has a function of limiting the moving direction of the rotating shaft 330, and the guide portion 410 enables the rotating shaft 330 to move only in the vertical direction, thereby enabling the moving direction of the rotating shaft 330 to be more accurate.
Specifically, the guide portion 410 is a guide hole or a guide groove formed in the positioning member 400, the first rotating shaft 330 is inserted into the guide hole or the guide groove, a guide path of the guide hole or the guide groove extends in a vertical direction, and the guide portion 410 is sleeved on the transmission shaft 230 through the guide sleeve 420.
In one embodiment, the transmission shaft 230 is provided with an external thread 231, the transmission member 240 is provided with a threaded hole, the transmission shaft 230 is disposed in the threaded hole, the external thread 231 is connected with an internal thread of the threaded hole, and the driving source 210 is used for driving the transmission shaft 230 to rotate. In this way, when the transmission shaft 230 rotates, the transmission member 240 can move along the axial direction of the transmission shaft 230. Alternatively, the transmission member 240 is a nut, the driving source 210 is a motor, the driving source 210 is connected to the transmission shaft 230 through the coupling 220, and the driving source 210 is configured to drive the transmission shaft 230 to rotate, so that the transmission member 240 moves along the axial direction of the transmission shaft 230.
As shown in fig. 4, further, the locking mechanism further includes a limiting block 500, the limiting block 500 is disposed on the mounting base 100, and the limiting block 500 is in limiting fit with the first sliding block 323. The limiting block 500 is used for limiting the first sliding block 323, so that the transmission member 240 is prevented from rotating, and the second sliding block 313 is prevented from rotating and then the whole locking assembly 300 is prevented from overturning. And the limiting block 500 can also play a role in guiding the first sliding block 323, so that the moving precision of the first sliding block 323 is ensured.
Specifically, the number of the limiting blocks 500 is two, one of the limiting blocks 500 is disposed on the front side of the first sliding block 323, the other limiting block 500 is disposed on the rear side of the first sliding block 323, and the two limiting blocks 500 respectively limit the front side and the rear side of the first sliding block 323, so that when the first sliding block 323 moves in the limiting stroke of the limiting block 500, the limiting block 500 can prevent the transmission member 240 from rotating under the driving of the transmission shaft 230.
As shown in fig. 3 and 4, further, the mounting base 100 is provided with an accommodating cavity 110, and after the first slider 323 is separated from the limit stroke of the limit block 500 from the side close to the second slider 313, the driving source 210 can drive the transmission shaft 230 to rotate, so that the transmission member 240 rotates along with the transmission shaft 230, and the locking assembly 300 moves into the accommodating cavity 110. When the locking assembly 300 is moved into the receiving cavity 110, the container 10 can be pushed out or entered from the left and right sides directly above the locking mechanism, and the detachment is convenient.
Specifically, an avoiding area is arranged on one side of the limit block 500 close to the second slider 313 in the mounting seat 100, and no part is arranged in the avoiding area to limit the first slider 323, and after the first slider 323 is separated from the limit stroke of the limit block 500 from the side of the limit block 500 close to the second slider 313, the first slider 323 enters the avoiding area, and at this time, after the driving source 210 drives the transmission shaft 230 to rotate, the transmission shaft 230 can drive the transmission member 240 to rotate, so that the locking assembly 300 moves into the accommodating cavity 110.
It should be noted that when the first slider 323 disengages the limit travel of the stop block 500 from the side of the stop block 500 adjacent to the second slider 313, the first locking member 310 and the second locking member 320 are also able to release the container 10.
In another embodiment, the driving source is a hydraulic cylinder or an air cylinder, the transmission shaft 230 is connected to a base of the driving source, the transmission member 240 is connected to a piston rod of the driving source, and the driving source can drive the transmission member 240 to move along the axial direction of the transmission shaft 230.
In another embodiment, the driving assembly is a conveyor belt mechanism, which includes a motor and a conveyor belt connected to the motor, and the second sliding block 313 is disposed on the conveyor belt; or the driving component is a motor screw mechanism which is used for driving the second sliding block 313 to move. It should be noted that any driving assembly that can rotate the first locking member 310 and the second locking member 320 around the transition of the first locking member 310 and the second locking member 320 in the opposite direction of the first locking member 310 and the second locking member 320 to make the first locking portion 311 and the second locking portion 321 close to or away from each other is within the scope of the present application.
Of course, in another embodiment, the driving assembly is used to drive the second locking member 320 to rotate, so that the second locking member 320 drives the first locking member 310 to rotate, and the rotation direction of the first locking member 310 is opposite to the rotation direction of the second locking member 320, so that the first locking portion 311 and the second locking portion 321 are close to or away from each other. Specifically, the transmission member 240 in the embodiment of fig. 1-3 may be disposed at the right side of the first slider 323, and the transmission member 240 is connected to the first slider 323, and the external thread 231 is also disposed at the right side of the transmission rod 230 for being threadedly engaged with the threaded hole of the first slider 323.
As shown in fig. 1 and fig. 2, it should be noted that the rotation of the first locking member 310 and the second locking member 320 around the joint of the first locking member 310 and the second locking member 320 can be accomplished by first driving the first locking member 310 to rotate by the driving assembly, so that the first locking member 310 drives the second locking member 320 to rotate, or by directly driving the first locking member 310 and the second locking member 320 by the driving assembly.
For example, in one embodiment, the driving assembly is used to drive the first locking member 310 and the second locking member 320 to rotate, and the rotation direction of the first locking member 310 is opposite to the rotation direction of the second locking member 320, so that the first locking portion 311 and the second locking portion 321 move closer to or away from each other. Specifically, the driving assembly includes a first cylinder and a second cylinder, the lower end of the first locking member 310 is rotatably connected to the piston rod of the first cylinder, the lower end of the second locking member 320 is rotatably connected to the piston rod of the second cylinder, and the first cylinder and the second cylinder are disposed opposite to each other.
An embodiment also relates to a transport device comprising a locking mechanism as described above.
Wherein, the transportation device can be a high-speed rail, a motor car or an airplane.
In the above-mentioned transportation device, when the locking mechanism locks the container 10, firstly, the container 10 needs to be moved above the locking mechanism, so that the bottom clamping position of the container 10 is opposite to the locking assembly 300, then the driving assembly is started, so that the first locking member 310 rotates around the switching position of the first locking member 310 and the second locking member 320, and the second locking member 320 rotates around the switching position of the first locking member 310 and the second locking member 320, so that the first locking part 311 and the second locking part 321 are far away from each other, and the locking of the container 10 is realized; moreover, if the container 10 needs to be unloaded, the driving assembly can drive the first locking member 310 to reversely rotate around the joint of the first locking member 310 and the second locking member 320, and the second locking member 320 reversely rotates around the joint of the first locking member 310 and the second locking member 320, so that the first locking portion 311 and the second locking portion 321 are close to each other, and the first locking portion 311 and the second locking portion 321 are separated from the container 10 respectively, i.e. the container 10 can be disassembled. The locking mechanism can lock and unlock the container 10 only by driving the first locking member 310 and the second locking member 320 to rotate through the driving assembly, and the operation is simple and flexible.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A locking mechanism, comprising: the locking device comprises a mounting seat, a driving assembly and a locking assembly, wherein the driving assembly is arranged on the mounting seat, the locking assembly comprises a first locking piece with a first locking part and a second locking piece with a second locking part, and the first locking piece is rotatably connected with the second locking piece;
the locking mechanism further comprises a first sliding block, the driving assembly comprises a driving source arranged on the mounting seat, a transmission shaft connected with the driving source, and a transmission part movably arranged on the transmission shaft, the first sliding block is movably arranged on the transmission shaft, the first locking part and the second locking part are arranged in a crossed mode, one end, far away from the first locking part, of the first locking part is in rotating fit with the transmission part, one end, far away from the second locking part, of the second locking part is in rotating fit with the first sliding block, and the driving source is used for driving the transmission part to move in the axial direction of the transmission shaft so as to enable the first locking part and the second locking part to rotate;
wherein a rotation direction of the first locking member is opposite to a rotation direction of the second locking member so that the first locking portion and the second locking portion approach or separate from each other;
wherein the locking assembly performs a clamping function when the first locking portion and the second locking portion are moved away from each other.
2. The locking mechanism of claim 1, wherein the locking assembly further comprises a shaft, and wherein the first locking member is rotatably coupled to the second locking member via the shaft.
3. The locking mechanism of claim 2, wherein the first locking member is provided with a first fitting hole, the second locking member is provided with a second fitting hole opposite to the first fitting hole, and the rotating shaft is inserted into the first fitting hole and the second fitting hole.
4. The latch mechanism of claim 1 further comprising a second slider movably disposed on said drive shaft, said second slider being coupled to said drive member, said first latch member being rotatably coupled to said second slider.
5. The locking mechanism of claim 1, wherein the transmission shaft is provided with an external thread, the transmission member is provided with a threaded hole, the transmission shaft is inserted into the threaded hole, the external thread is connected with an internal thread of the threaded hole, and the driving source is used for driving the transmission shaft to rotate.
6. The locking mechanism of claim 4, wherein the transmission shaft is provided with an external thread, the transmission member is provided with a threaded hole, the transmission shaft is inserted into the threaded hole, the external thread is connected with an internal thread of the threaded hole, and the driving source is used for driving the transmission shaft to rotate.
7. The locking mechanism of claim 6, further comprising a limiting block, wherein the limiting block is disposed on the mounting seat and is in limiting fit with the first sliding block.
8. The locking mechanism of claim 7, wherein the mounting seat is provided with a receiving cavity, and after the first slider is disengaged from the side close to the second slider by the limit travel of the limit block, the driving source can drive the transmission shaft to rotate so that the transmission member rotates along with the transmission shaft to move the locking assembly into the receiving cavity.
9. The locking mechanism of claim 1, further comprising a shaft, wherein the first locking member is rotatably coupled to the second locking member via the shaft;
the locking mechanism further comprises a positioning piece, the positioning piece is movably sleeved on the transmission shaft, the positioning piece is provided with a guide portion, and the rotating shaft is in guide fit with the guide portion.
10. A transportation device comprising a locking mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409816.2A CN110104013B (en) | 2019-05-17 | 2019-05-17 | Locking mechanism and conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409816.2A CN110104013B (en) | 2019-05-17 | 2019-05-17 | Locking mechanism and conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110104013A CN110104013A (en) | 2019-08-09 |
| CN110104013B true CN110104013B (en) | 2021-01-26 |
Family
ID=67490609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409816.2A Active CN110104013B (en) | 2019-05-17 | 2019-05-17 | Locking mechanism and conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104013B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2825392Y (en) * | 2006-03-28 | 2006-10-11 | 刘剑虹 | Braking device for orbital vehicle |
| CN2897755Y (en) * | 2006-05-07 | 2007-05-09 | 卢月雄 | Rail-gripped brake for man mine car |
| CN201367034Y (en) * | 2009-01-07 | 2009-12-23 | 袁德江 | Grasping type windproof track clamping device for track operational device |
| CN202294858U (en) * | 2011-09-22 | 2012-07-04 | 华泰(南通)船务有限公司 | Track holding locking device |
| CN103144647A (en) * | 2013-02-22 | 2013-06-12 | 山西潞安环保能源开发股份有限公司 | Hydraulic clamp-type brake |
-
2019
- 2019-05-17 CN CN201910409816.2A patent/CN110104013B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2825392Y (en) * | 2006-03-28 | 2006-10-11 | 刘剑虹 | Braking device for orbital vehicle |
| CN2897755Y (en) * | 2006-05-07 | 2007-05-09 | 卢月雄 | Rail-gripped brake for man mine car |
| CN201367034Y (en) * | 2009-01-07 | 2009-12-23 | 袁德江 | Grasping type windproof track clamping device for track operational device |
| CN202294858U (en) * | 2011-09-22 | 2012-07-04 | 华泰(南通)船务有限公司 | Track holding locking device |
| CN103144647A (en) * | 2013-02-22 | 2013-06-12 | 山西潞安环保能源开发股份有限公司 | Hydraulic clamp-type brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110104013A (en) | 2019-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2153077A (en) | Coupling | |
| US3872555A (en) | Freight container coupler | |
| CN212022993U (en) | Unmanned aerial vehicle and goods locking mechanical system thereof | |
| US3106377A (en) | Lashing anchorage for freight stowage compartments of aircraft and other vehicles | |
| US2755655A (en) | Locking device for trailer kingpins | |
| CN104486965A (en) | A luggage item, a luggage item system, a luggage item adaptor | |
| CN110104013B (en) | Locking mechanism and conveyer | |
| US6450753B1 (en) | Cargo transfer system | |
| US10017252B2 (en) | Modular monument for transporting an item in a vehicle | |
| EP3778395A1 (en) | Restraint assembly for cargo system | |
| CN108100258A (en) | For the vibration proof device of the tray in cargo aircraft | |
| CN208561334U (en) | Car top guard | |
| CN111942591B (en) | Cargo throwing device and aircraft | |
| DE102017130174A1 (en) | Conveyor and conveyor system for loading and unloading an aircraft | |
| US4574937A (en) | Guide and hand rail with latch | |
| ES2932650T3 (en) | Seat accessories for attaching seats to seat guides in a vehicle and related systems and methods | |
| CN217641255U (en) | Wafer magazine unlocking mechanism and loading attachment | |
| DE59303508D1 (en) | LOCKING DEVICE FOR EXTENDABLE SUPPORT ORGANS | |
| CN208650666U (en) | A kind of electric locking mechanism | |
| CN112849872A (en) | Automatic ejecting device, automatic goods storage and taking-out device and method | |
| US3402943A (en) | Chassis coupling arrangement | |
| EP3792180A1 (en) | Moveable t-divider for cart stowage bay | |
| KR19990052274A (en) | Freight vehicles with transport carts | |
| CN218489906U (en) | Split door throwing bin | |
| CN210703455U (en) | Rapid Assembly mechanism, rapid Assembly system and robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Locking mechanism and transportation device Effective date of registration: 20231124 Granted publication date: 20210126 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Green Finance Reform and Innovation Pilot Zone Huadu Branch Pledgor: GUANGZHOU GUANGLENG HUAXU REFRIGERATION & AIR CONDITIONING INDUSTRY Co.,Ltd. Registration number: Y2023980067478 |