CN113665473A - Mining transport case locking device based on remote control - Google Patents
Mining transport case locking device based on remote control Download PDFInfo
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- CN113665473A CN113665473A CN202111229732.4A CN202111229732A CN113665473A CN 113665473 A CN113665473 A CN 113665473A CN 202111229732 A CN202111229732 A CN 202111229732A CN 113665473 A CN113665473 A CN 113665473A
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- remote control
- locking device
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- device based
- locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/13—Securing freight containers or forwarding containers on vehicles
- B60P7/132—Securing freight containers or forwarding containers on vehicles twist-locks for containers or frames
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
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Abstract
The invention discloses a remote control-based mine transport case locking device which comprises an installation unit, a supporting unit and a locking unit, wherein the installation unit comprises an installation frame and a fixed plate, an accommodating space is arranged in the installation frame, and the fixed plate is vertically and fixedly connected with the installation frame; the supporting unit comprises a fixed block, and a groove is formed in the middle of the fixed block; the locking unit is connected with the mounting unit and the supporting unit and comprises a hook, a rotating part and a locking part, and the locking part enables the hook to be matched and locked with the fixing block through the rotating part. The device utilizes the motor to drive the worm, further drives the worm wheel and drives the connecting rod, so that the hook is matched and locked with the fixed block to be locked, and the remote control of locking between the bearing surface of the mining transport case and the contact surface of the transport vehicle is realized.
Description
Technical Field
The invention relates to the technical field of mining transportation equipment, in particular to a mining transportation box locking device based on remote control.
Background
In the transportation process of the mining transportation box, if the transportation box cannot be locked, the phenomena of bumping, sliding, collision with the carriage wall and the like are easy to occur in the transportation process of the mining transportation box, and even the transportation box topples over. To improve the transportation stability of the transport box, a locking device is usually used to lock the bottom of the transport box with the carrier. However, the existing locking device has a complex structure and a large occupied space, and when the locking device is in an unlocking state, the loading and unloading of the transport case can be obstructed, so that the loading and unloading flexibility of the transport case is influenced; in addition, when the mining transport case collides with the locking device, not only the width of the mining transport case is deformed to a certain degree, but also the connection of the locking device is loosened, so that the locking effect of the locking device and the bottom of the mining transport case is influenced; in addition, a remote control locking device is not equipped on the existing mining transport box, and workers need to manually lock and unlock the mining transport box in the process of loading and unloading the mining transport box, so that the operation is extremely troublesome, and the operation is time-consuming, troublesome, labor-consuming and laborious.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme: a mining transport case locking device based on remote control comprises an installation unit, a supporting unit and a locking unit, wherein the installation unit comprises an installation frame and a fixed plate, an accommodating space is arranged in the installation frame, and the fixed plate is vertically and fixedly connected with the installation frame; the supporting unit comprises a fixed block, and a groove is formed in the middle of the fixed block; the locking unit is connected the installation unit with the supporting unit includes the hook, rotates piece and retaining member, the retaining member passes through it makes to rotate the piece the hook with the fixed block cooperation locking.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the locking unit further comprises a balance plate and a connecting rod, the balance plate and the rotating member are coaxially arranged, one end of the connecting rod is rotatably connected with the rotating member, and the other end of the connecting rod is fixedly connected with the hook.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the locking member is connected with the rotating member in a sliding manner, the locking member is provided with a first sliding groove, the connecting rod is provided with a sliding block, and the sliding block slides in the first sliding groove.
As a preferable scheme of the remote control-based mine transport case locking device, one end, close to the rotating part, of the balance plate is provided with a convex plate, the other end of the balance plate is provided with a flat plate perpendicular to the convex plate, and the flat plate is arranged in a suspended mode.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the locking unit further comprises a driving member, the driving member is placed in the accommodating space, one end of the driving member is connected with the rotating member, and the other end of the driving member is connected with the mounting frame.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the rotating part comprises a worm wheel, the worm wheel is arranged at one end close to the driving part, a worm is arranged at one end of the driving part close to the worm wheel, and the worm is matched with the worm wheel.
As a preferable scheme of the remote control-based locking device for the mining transportation box, a motor is arranged at one end, close to the mounting frame, of the driving piece, and the motor is electrically connected with the worm.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the rotating part comprises a cam, the cam is arranged at one end close to the sliding block, a second sliding groove is formed in the cam, and the sliding block slides in the second sliding groove.
As a preferable scheme of the remote control-based locking device for the mining transportation box, the supporting unit further comprises a supporting plate and a protrusion, the supporting plate and the protrusion are vertically arranged, and the fixing block and the protrusion are vertically arranged.
As a preferable scheme of the remote control-based locking device for the mining transport case, the rotating part is integrally formed.
The invention has the beneficial effects that: the device utilizes the motor to drive the worm, and then drives the worm wheel, drives the connecting rod for the hook cooperates the locking with the fixed block that needs the locking, realizes the locking between remote control mining transport case loading face and the transport vechicle contact surface.
Drawings
Fig. 1 is a block diagram of a mining transport box locking device based on remote control.
Fig. 2 is a block diagram of a locking unit of a mining transportation box locking device based on remote control.
Fig. 3 is a front view of a rotating member of a remote control based mining transportation box locking device.
Fig. 4 is a partial block diagram of a drive member of a remote control based mining transportation box locking device.
Fig. 5 is a block diagram of a support unit of a remote control based mining transportation box locking device.
In the figure: a mounting unit 100; a mounting frame 101; an accommodating space M; a fixing plate 102; a support unit 200; a fixed block 201; the grooves 201 a; a locking unit 300; a hook 301; a rotating member 302; a worm gear 302 a; a cam 302 b; the second chute 302 b-1; a retaining member 303; a first chute 303 a; a balance plate 304; the convex plate 304 a; a plate 304 b; a link 305; a slider 305 a; a driver 306; a worm 306 a; a motor 306 b.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a remote control-based locking device for a mining transportation box, which includes a mounting unit 100, a supporting unit 200, and a locking unit 300.
The mounting unit 100 includes a mounting frame 101 and a fixing plate 102, a receiving space M is provided in the mounting frame 101, the fixing plate 102 and the mounting frame 101 are vertically and fixedly connected, and the fixing connection at this position adopts the existing connection mode, such as welding, gluing, etc.
The supporting unit 200 includes a fixing block 201, and a groove 201a is formed in the middle of the fixing block 201.
The locking unit 300 connects the mounting unit 100 and the supporting unit 200, and includes a hook 301, a rotating member 302, and a locking member 303, and the locking member 303 locks the hook 301 to the groove 201a of the fixing block 201 by the rotating member 302.
In use, first, the locking unit 300 is assembled with the mounting unit 100; secondly, mounting the supporting unit 200 on the bearing surface of the mining transport case, and mounting the mounting unit 100 on the transport vehicle; then, the rotating piece 302 is driven to rotate, so that the hook 301 is driven to hook the groove 201a on the fixed block 201; finally, the rotating piece 302 is driven again, so that the locking piece 303 moves to the joint of the hook 301 and the fixed block 201, and the bearing surface of the mining transport case and the contact surface of the transport vehicle are locked; when unloading is needed, the rotation of the rotating piece 302 is driven reversely, so that the locking piece 303 is retreated to the joint of the hook 301 and the fixed block 201, the rotation of the rotating piece 302 is continuously driven, the hook 301 is driven to be separated from the fixed block 201, and the locking state between the bearing surface of the mining transport case and the contact surface of the transport vehicle is released.
Example 2
Referring to fig. 2, 3 and 4, a second embodiment of the present invention is based on the first embodiment.
Specifically, the locking unit 300 further includes a balance plate 304 and a connecting rod 305, the balance plate 304 is coaxially disposed with the rotating member 302, one end of the connecting rod 305 is rotatably connected with the rotating member 302, and the other end is fixedly connected with the hook 301; by observing the state of the balance plate 304, the included angle between the connecting rod 305 and the horizontal plane is adjusted, so that the locking process between the hook 301 and the fixed block 201 can be controlled conveniently.
Further, the locking member 303 is slidably connected to the rotating member 302, the locking member 303 is provided with a first sliding groove 303a, the connecting rod 305 is provided with a sliding block 305a, and the sliding block 305a slides in the first sliding groove 303a, so that the position of the connecting rod 305 can be conveniently adjusted, which is beneficial to locking the hook 301 and the fixing block 201.
Preferably, the balance plate 304 is provided with a convex plate 304a near one end of the rotating member 302, the other end of the balance plate is provided with a flat plate 304b perpendicular to the convex plate 304a, and the flat plate 304b is arranged in a suspending manner, so that when the hook 301 and the fixed block 201 are in a locking state, the hook 301 cannot be separated from the fixed block 201, and the mining transport case is guaranteed to be always in a locking state with the transport vehicle in the transport process.
Preferably, the locking unit 300 further includes a driving member 306, the driving member 306 is disposed in the accommodating space M, one end of the driving member 306 is connected to the rotating member 302, the other end of the driving member is connected to the mounting frame 101, an independent driving member 306 is provided, so that the driving member 306 can be controlled to be turned on and off conveniently, and since a forced external force is required to drive when the locking member is released, the independent driving member 306 just solves the limitation of the forced force on the device.
Specifically, the rotating member 302 includes a worm wheel 302a, the worm wheel 302a is disposed at one end close to the driving member 306, a worm 306a is disposed at one end of the driving member 306 close to the worm wheel 302a, and the worm 306a is matched with the worm wheel 302a, so that during the working process of realizing locking and releasing locking in the worm and worm wheel transmission, the generated impact and vibration are small, and the working state is stable; the bearing surface of the mining transport case and the contact surface of the transport vehicle are in a locking state and need to be self-locked.
Further, a motor 306b is arranged at one end, close to the mounting frame 101, of the driving member 306, the motor 306b is electrically connected with the worm 306a, the motor 306b is fixedly installed in the mounting frame 101, a servo motor is adopted, when the bearing surface of the mining transportation box and the contact surface of the transportation vehicle are locked, the servo motor rotates forwards, and when the bearing surface of the mining transportation box and the contact surface of the transportation vehicle are unloaded, the servo motor rotates backwards.
Preferably, the rotating member 302 includes a cam 302b, the cam 302b is disposed at an end close to the sliding block 305a, the cam 302b is provided with a second sliding slot 302b-1, the sliding block 305a slides in the second sliding slot 302b-1, and when the rotating member 302 continues to rotate, the cam 302b rotates to drive the locking member 303 to move towards the connection between the hook 301 and the fixed block 201 until the locking member 303 moves to the connection, and the cam 302b stops rotating.
In summary, in use, first, the locking unit 300 is assembled with the mounting unit 100; secondly, mounting the supporting unit 200 on the bearing surface of the mining transport case, and mounting the mounting unit 100 on the transport vehicle; then, a motor 306b is started to drive a worm 306a to rotate, a worm wheel 302a meshed with the worm 306a rotates along with the worm, when the hook 301 approaches the fixed block 201, the worm 306a continues to rotate, the connecting rod 305 descends, the hook 301 retracts, meanwhile, the locking member 303 ascends, the locking member 303 moves to the connecting position of the hook 301 and the fixed block 201, and locking between the bearing surface of the mining transport case and the contact surface of the transport vehicle is achieved; when unloading is needed, the motor 306b is started to drive the worm 306a to rotate in the reverse direction, the worm wheel 302a meshed with the worm 306a rotates along with the worm, the locking piece 303 leaves the joint of the hook 301 and the fixed block 201, the hook 301 rises, the connecting rod 305 rises, the worm 306a continues to rotate, the hook 301 leaves the fixed block 201, and the locking state between the bearing surface of the mining transport case and the contact surface of the transport vehicle is released.
Example 3
Referring to fig. 5, a third embodiment of the present invention is based on two embodiments.
Specifically, the supporting unit 200 further comprises a supporting plate 202 and a protrusion 203, the supporting plate 202 and the protrusion 203 are vertically arranged, the fixing block 201 is vertically arranged with the protrusion 203, the supporting plate 202 is added, and then the contact area with the mining transport box is increased; the protrusion 203 is added, and the movable distance between the hook 301 and the fixing block 201 in the locking process is reserved.
Further, referring to fig. 3, the rotating member 302 is integrally formed, thereby reducing driving force and saving energy.
Assembling process of the locking unit 300 with the mounting unit 100: firstly, a motor 306b and a worm 306a are installed in the accommodating space M of the mounting frame 101; secondly, the fixing plate 102 and the mounting frame 101 are vertically and fixedly connected, and the fixed connection here adopts the existing connection mode, such as welding, gluing and the like; then, the rotating member 302 is rotatably connected with the fixed plate 102 through a pin shaft, and the rotating member 302, the locking member 303 and the balance plate 304 are coaxially arranged; then, the sliding block 305a on the connecting rod 305 is passed through the first sliding groove 303a on the locking member 303 and the second sliding groove 302b-1 on the cam 302b and fixed so that the sliding block 305a is not separated from the first sliding groove 303a and the second sliding groove 302 b-1; finally, the worm wheel 302a and the worm 306a are made to mesh with each other.
In summary, in use, first, the locking unit 300 is assembled with the mounting unit 100; secondly, mounting the supporting unit 200 on the bearing surface of the mining transport case, and mounting the mounting unit 100 on the transport vehicle; then, a motor 306b is started to drive a worm 306a to rotate, a worm wheel 302a meshed with the worm 306a rotates along with the worm, when the hook 301 approaches the fixed block 201, the worm 306a continues to rotate, the connecting rod 305 descends, the hook 301 retracts, meanwhile, the locking member 303 ascends, the locking member 303 moves to the connecting position of the hook 301 and the fixed block 201, and locking between the bearing surface of the mining transport case and the contact surface of the transport vehicle is achieved; when unloading is needed, the motor 306b is started to drive the worm 306a to rotate in the reverse direction, the worm wheel 302a meshed with the worm 306a rotates along with the worm, the locking piece 303 leaves the joint of the hook 301 and the fixed block 201, the hook 301 rises, the connecting rod 305 rises, the worm 306a continues to rotate, the hook 301 leaves the fixed block 201, and the locking state between the bearing surface of the mining transport case and the contact surface of the transport vehicle is released.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a mining transport case locking device based on remote control which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the mounting unit (100) comprises a mounting rack (101) and a fixing plate (102), an accommodating space (M) is arranged in the mounting rack (101), and the fixing plate (102) is vertically and fixedly connected with the mounting rack (101);
the supporting unit (200) comprises a fixed block (201), and a groove (201 a) is formed in the middle of the fixed block (201);
the locking unit (300) is connected with the mounting unit (100) and the supporting unit (200) and comprises a hook (301), a rotating piece (302) and a locking piece (303), and the locking piece (303) enables the hook (301) to be matched and locked with the fixing block (201) through the rotating piece (302).
2. The mining transportation case locking device based on remote control of claim 1, characterized in that: the locking unit (300) further comprises a balance plate (304) and a connecting rod (305), the balance plate (304) and the rotating piece (302) are coaxially arranged, one end of the connecting rod (305) is rotatably connected with the rotating piece (302), and the other end of the connecting rod is fixedly connected with the hook (301).
3. The mining transportation case locking device based on remote control of claim 2, characterized in that: retaining member (303) with rotate piece (302) sliding connection, be provided with first spout (303 a) on retaining member (303), be provided with slider (305 a) on connecting rod (305), slider (305 a) is in slide in first spout (303 a).
4. The mining transportation case locking device based on remote control of claim 2, characterized in that: the balance plate (304) is close to one end of the rotating piece (302) and is provided with a convex plate (304 a), the other end of the balance plate is provided with a flat plate (304 b) which is perpendicular to the convex plate (304 a), and the flat plate (304 b) is arranged in a suspended mode.
5. The mining transportation box locking device based on remote control as claimed in any one of claims 1-4, characterized in that: the locking unit (300) further comprises a driving piece (306), the driving piece (306) is placed in the accommodating space (M), one end of the driving piece is connected with the rotating piece (302), and the other end of the driving piece is connected with the mounting rack (101).
6. The mining transportation case locking device based on remote control of claim 5, characterized in that: the rotating part (302) comprises a worm wheel (302 a), the worm wheel (302 a) is arranged at one end close to the driving part (306), a worm (306 a) is arranged at one end of the driving part (306) close to the worm wheel (302 a), and the worm (306 a) is matched with the worm wheel (302 a).
7. The mining transportation case locking device based on remote control of claim 6, characterized in that: the driving piece (306) is close to one end of the mounting frame (101) and is provided with a motor (306 b), and the motor (306 b) is electrically connected with the worm (306 a).
8. The mining transportation case locking device based on remote control of claim 3, characterized in that: the rotating part (302) comprises a cam (302 b), the cam (302 b) is arranged at one end close to the sliding block (305 a), a second sliding groove (302 b-1) is arranged on the cam (302 b), and the sliding block (305 a) slides in the second sliding groove (302 b-1).
9. The mining transportation box locking device based on remote control as claimed in any one of claims 1-4, 7 or 8, wherein: the supporting unit (200) further comprises a supporting plate (202) and a protrusion (203), the supporting plate (202) and the protrusion (203) are vertically arranged, and the fixing block (201) is vertically arranged with the protrusion (203).
10. The mining transportation case locking device based on remote control of claim 9, characterized in that: the rotating member (302) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111229732.4A CN113665473B (en) | 2021-10-22 | 2021-10-22 | Mining transport case locking device based on remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111229732.4A CN113665473B (en) | 2021-10-22 | 2021-10-22 | Mining transport case locking device based on remote control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113665473A true CN113665473A (en) | 2021-11-19 |
| CN113665473B CN113665473B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111229732.4A Active CN113665473B (en) | 2021-10-22 | 2021-10-22 | Mining transport case locking device based on remote control |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208339711U (en) * | 2017-07-19 | 2019-01-08 | 宜昌市中心人民医院 | A kind of detachable medical tray |
| CN109484272A (en) * | 2018-12-29 | 2019-03-19 | 中国重汽集团山东聚鑫专用汽车有限公司 | A kind of rear cargo door auxiliary retaining mechanism of dumper |
| CN112706854A (en) * | 2020-12-24 | 2021-04-27 | 南京市晨枭软件技术有限公司 | Inspection system for workshop detection and inspection method thereof |
-
2021
- 2021-10-22 CN CN202111229732.4A patent/CN113665473B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208339711U (en) * | 2017-07-19 | 2019-01-08 | 宜昌市中心人民医院 | A kind of detachable medical tray |
| CN109484272A (en) * | 2018-12-29 | 2019-03-19 | 中国重汽集团山东聚鑫专用汽车有限公司 | A kind of rear cargo door auxiliary retaining mechanism of dumper |
| CN112706854A (en) * | 2020-12-24 | 2021-04-27 | 南京市晨枭软件技术有限公司 | Inspection system for workshop detection and inspection method thereof |
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| Publication number | Publication date |
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| CN113665473B (en) | 2022-04-05 |
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