CN210417955U - Vehicle-mounted box body convenient to assemble and disassemble - Google Patents
Vehicle-mounted box body convenient to assemble and disassemble Download PDFInfo
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- CN210417955U CN210417955U CN201921311703.0U CN201921311703U CN210417955U CN 210417955 U CN210417955 U CN 210417955U CN 201921311703 U CN201921311703 U CN 201921311703U CN 210417955 U CN210417955 U CN 210417955U
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Abstract
The utility model discloses an on-vehicle box convenient to loading and unloading, including on-vehicle box, four corners in on-vehicle box bottom surface all are through screw fixedly connected with supporting leg, the end all opens the door through hinged joint around one side of on-vehicle box, two install the fixed lock between opening the door, rectangular channel one and rectangular channel two have been seted up at the interior bottom surface middle part of on-vehicle box, and the front and back end lateral wall of rectangular channel one rotates through antifriction bearing and connects at the transfer roller, the front side of transfer roller all passes the rectangular channel and extends to the rectangular channel in two in the lump, the body of rod outer wall of transfer roller passes through key fixedly connected with sprocket, and the sprocket all is located rectangular channel two, all is connected with the transport chain between two adjacent sprockets, the body of rod outer wall of transfer roller still has the. The utility model discloses article loading and unloading are simple and convenient, and handling efficiency is high, and easy operation, the still fine security of having guaranteed workman's work.
Description
Technical Field
The utility model relates to an on-vehicle box technical field especially relates to an on-vehicle box convenient to loading and unloading.
Background
The vehicle-mounted box body is mainly used for conveying articles, along with the continuous development of the logistics industry, the functional requirements on the vehicle-mounted box body are higher and higher, the box door of the vehicle-mounted box body is mainly arranged in two modes, one mode is arranged at the tail part, the other mode is arranged at the side part, the two modes have advantages, and the two modes can be simultaneously arranged if necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the vehicle-mounted box body convenient to assemble and disassemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vehicle-mounted box body convenient to assemble and disassemble comprises a vehicle-mounted box body, wherein four corners of the bottom surface of the vehicle-mounted box body are fixedly connected with supporting legs through screws, the front end and the rear end of one side of the vehicle-mounted box body are connected with two doors through hinges, a fixed lock is installed between the two doors, the middle part of the inner bottom surface of the vehicle-mounted box body is provided with a first rectangular groove and a second rectangular groove, the front end side wall and the rear end side wall of the first rectangular groove are rotatably connected with a conveying roller through rolling bearings, the front side of the conveying roller penetrates through the rectangular grooves and extends into the second rectangular groove, the outer wall of a rod body of the conveying roller is fixedly connected with chain wheels through keys, the chain wheels are positioned in the second rectangular groove, conveying chains are connected between every two adjacent chain wheels, the outer wall of the rod body of, the outer wall of the driving wheel is fixedly connected with a transmission rod through screws, the side wall of the rectangular groove II, close to the front end of the door, is provided with a first groove, the inner wall of the first groove is fixedly connected with a servo motor I through screws, the output end of the servo motor I is fixedly connected with the transmission roller on the front rear side through a coupler, the lower side of the vehicle-mounted box body is provided with a mounting plate, the mounting plate is fixedly connected onto a supporting leg through screws, the upper end face of the mounting plate is fixedly connected with a first screw fixing cylinder, the output end of the first screw fixing cylinder is fixedly connected with a mounting frame through screws, the mounting frame is in a U-shaped design and is positioned in the rectangular groove I, the inner walls on the two sides of the upper end of the mounting frame are respectively provided with a plurality of rollers, a plurality of placing plates are also placed on the transmission roller, pushing plates are respectively fixed with the, the ball is all installed to four corners of downside of slurcam, the mounting groove has all been seted up to the front and back end inner wall lower part of on-vehicle box, and the both sides inner wall of mounting groove all rotates through antifriction bearing to be connected with the lead screw, and one side of opening the door is kept away from to the mounting groove all sets up recess two, and the inner wall of recess two passes through screw fixedly connected with servo motor two, and the output of servo motor two all passes through shaft coupling and lead screw fixed connection, the body of rod outer wall of lead screw all is through screw thread fixedly connected with installation piece, and installation piece sliding connection is two in the mounting groove the one end that the installation piece is close to mutually all is through screw fixedly connected with cylinder two, and the output of cylinder two passes through screw fixedly connected with push pedal, the arc groove has.
Preferably, place the board lower extreme face and seted up the circular recess, and the circular recess be a plurality of and be two rows of symmetry and set up in placing board lower extreme face front and back side position, the one end of conveying rod is equipped with the circular arc transition that is identical with the circular recess, and the conveying rod is arranged in the circular recess.
Preferably, the first air cylinder is provided with a plurality of positions which are uniformly distributed at the front side and the rear side of the upper end face of the mounting plate, and the first air cylinder is located between two adjacent conveying rollers.
Preferably, the conveying roller is provided with a plurality of conveying rollers which are uniformly distributed in the first rectangular groove.
Preferably, the conveying rollers positioned in the middle are provided with two chain wheels, and the chain wheels are positioned in the second rectangular groove.
Preferably, the conveying rods are provided with a plurality of conveying rods and are uniformly distributed on the outer wall of the conveying roller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can move the placing plate to a proper position by matching the conveying roller, the chain wheel, the conveying chain, the driving wheel, the conveying rod and the servo motor I, thereby realizing the automatic conveying work of the articles in the vehicle-mounted box body and the automatic unloading of the articles;
2. the utility model discloses a mounting panel, cylinder one, the joining in marriage and the use of mounting bracket and gyro wheel, can promote the board of placing article, drive the installation piece and remove to suitable position including servo motor two, cylinder two drive the push pedal will place the board and remove to the front and back position of on-vehicle box, during the uninstallation, will catch on the stay cord through the drag hook and will place the board and stimulate to the transfer roller upside, then cylinder one, drive the mounting bracket and move down, then will place the board output through the transfer roller, the handling efficiency is greatly improved, workman's safety has been guaranteed.
Drawings
FIG. 1 is a cross-sectional view of the utility model showing a vehicle-mounted case body easy to be assembled and disassembled;
FIG. 2 is a front view of a vehicle-mounted box body convenient for loading and unloading provided by the present invention;
FIG. 3 is a cross-sectional view of a bottom plate of a vehicle-mounted box body in the vehicle-mounted box body convenient for loading and unloading provided by the present invention;
FIG. 4 is a cross-sectional view of the section A of the conveniently detachable vehicular box body of the present invention;
fig. 5 is a sectional view of the push plate in the vehicle-mounted box body convenient to mount and dismount.
In the figure: the vehicle-mounted box body comprises a vehicle-mounted box body 1, a door 2, a fixed lock 3, a first rectangular groove 4, a second rectangular groove 5, a conveying roller 6, a chain wheel 7, a conveying chain 8, a driving wheel 9, a conveying rod 10, a first servo motor 11, a mounting plate 12, a first cylinder 13, a mounting frame 14, a roller 15, a placing plate 16, a pushing plate 17, a draw hook 18, a ball 19, a screw rod 20, a second servo motor 21, a mounting block 22, a second cylinder 23, a pushing plate 24 and a pull rope 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a conveniently detachable vehicle-mounted box body comprises a vehicle-mounted box body 1, wherein four corners of the bottom surface of the vehicle-mounted box body 1 are fixedly connected with supporting legs through screws, the front end and the rear end of one side of the vehicle-mounted box body 1 are respectively connected with a door 2 through hinges, a fixing lock 3 is arranged between the two doors 2, a first rectangular groove 4 and a second rectangular groove 5 are arranged in the middle of the inner bottom surface of the vehicle-mounted box body 1, the side walls of the front end and the rear end of the first rectangular groove 4 are rotatably connected with a conveying roller 6 through rolling bearings, the front side of the conveying roller 6 penetrates through the first rectangular groove 4 and extends into the second rectangular groove 5, the outer wall of a rod body of the conveying roller 6 is fixedly connected with chain wheels 7 through keys, the chain wheels 7 are respectively positioned in the second rectangular groove 5, conveying chains 8 are respectively connected between the two adjacent chain wheels 7, a driving wheel 9 is, the outer wall of the driving wheel 9 is fixedly connected with a transmission rod 10 through screws, the side wall of the front end of one side, close to the door 2, of the rectangular groove II 5 is provided with a groove I, the inner wall of the groove I is fixedly connected with a servo motor I11 through screws, the output end of the servo motor I11 is fixedly connected with a transmission roller 6 on the front side and the rear side through a coupler, the lower side of the vehicle-mounted box body 1 is provided with a mounting plate 12, the mounting plate 12 is fixedly connected onto a supporting leg through screws, the upper end face of the mounting plate 12 is fixedly connected with a cylinder I13 through screws, the output end of the cylinder I13 is fixedly connected with a mounting frame 14 through screws, the mounting frame 14 is in a U-shaped design and is positioned in the rectangular groove I4, rollers 15 are respectively installed on the inner walls on the two sides of the upper end of the mounting frame 14, a plurality, a drag hook 18 is welded on one side of the upper end of the push plate 17 far away from the center of the placing plate 16, balls 19 are mounted on four corners of the lower side of the push plate 17, mounting grooves are formed in the lower portions of the inner walls of the front end and the rear end of the vehicle-mounted box body 1, the inner walls of the two sides of the mounting grooves are rotatably connected with a screw rod 20 through rolling bearings, grooves II are formed in one side of the mounting grooves far away from the door 2, the inner walls of the grooves II are fixedly connected with a servo motor II 21 through screws, the output ends of the servo motor II 21 are fixedly connected with the screw rod 20 through a coupler, the outer wall of a rod body of the screw rod 20 is fixedly connected with a mounting block 22 through threads, the mounting block 22 is slidably connected in the mounting grooves, one ends, close to the two mounting blocks 22, of the two mounting blocks are fixedly, the inner walls of the two sides of the arc groove are fixedly connected with pull ropes 25.
The utility model discloses a theory of operation is:
1. when loading, firstly, placing an article on the placing plate 16, starting the servo motor I11, driving the chain wheel to rotate under the action of the servo motor I11 so as to drive the conveying roller 6 to rotate, enabling the conveying rod 10 to interact with the arc groove on the bottom surface of the placing plate 16 at the moment, so as to realize conveying of the placing plate 16, driving the mounting frame 14 to move upwards through the cylinder I13 after the placing plate 16 is conveyed to a proper position, so that the placing plate 16 is separated from the conveying roller 6, then driving the screw rod 20 to rotate through the servo motor II 21 so as to move the mounting block 22 to a proper position, and driving the push plate 24 to push the push plate 17 through the cylinder II 23 so as to realize loading work on the article;
2. when unloading, firstly, the screw rod 20 is driven to rotate through the second servo motor 21, so that the mounting block 22 is moved to a proper position, then the pull rope 25 is hung on the drag hook 18, at the moment, the first air cylinder 13 drives the mounting frame 14 to move upwards to enable the upper end of the ball 19 to be slightly higher than the highest position of the driving wheel 9, then the second air cylinder 23 pulls the placing plate 16 to the conveying roller 6, and then the first servo motor 11 drives the conveying roller 6 to move the placing plate 16 to the side of the door opening 2 to complete unloading work.
Further, the lower end face of the placing plate 16 is provided with a circular groove, the circular groove is provided with a plurality of circular grooves which are symmetrically arranged in two rows at the front and rear positions of the lower end face of the placing plate 16, one end of the conveying rod 10 is provided with circular arc transition matched with the circular groove, the conveying rod 10 is arranged in the circular groove, so that the moving of the placing plate 16 can be realized while the conveying rollers 6 rotate, the first air cylinder 13 is provided with a plurality of circular arc transition uniformly distributed at the front and rear positions of the upper end face of the mounting plate 12, the first air cylinder 13 is positioned between two adjacent conveying rollers 6, so that the mounting frame 14 is more stable when moving, the conveying rollers 6 are provided with a plurality of circular arc transition uniformly distributed in the first rectangular groove 4, so that the placing plate 16 can be moved to a proper position, the conveying rollers 6 at the middle position are provided with two chain wheels 7, the chain wheels 7 are positioned in the second rectangular groove 5, so that the conveying rollers 6 can rotate simultaneously, the conveying, a continuous stable movement of the placing plate 16 is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The vehicle-mounted box body convenient to load and unload comprises a vehicle-mounted box body (1), wherein four corners of the bottom surface of the vehicle-mounted box body (1) are fixedly connected with supporting legs through screws, the vehicle-mounted box body is characterized in that the front end and the rear end of one side of the vehicle-mounted box body (1) are respectively provided with a door (2) through hinges, two doors are installed between the doors (2) and provided with a fixed lock (3), the middle part of the inner bottom surface of the vehicle-mounted box body (1) is provided with a first rectangular groove (4) and a second rectangular groove (5), the side walls of the front end and the rear end of the first rectangular groove (4) are rotatably connected to a conveying roller (6) through rolling bearings, the front side of the conveying roller (6) penetrates through the first rectangular groove (4) and extends into the second rectangular groove (5), the outer wall of a rod body of the conveying roller (6) is fixedly connected with a chain wheel (7), the outer wall of the rod body of the conveying roller (6) is further fixed with two driving wheels (9) through screws, the driving wheels (9) are located in the first rectangular groove (4) and are symmetrically arranged about the horizontal center of the first rectangular groove (4), the outer wall of each driving wheel (9) is fixedly connected with a conveying rod (10) through screws, the side wall of the front end, close to the door opening (2), of the second rectangular groove (5) is provided with a first groove, the inner wall of the first groove is fixedly connected with a first servo motor (11) through screws, and the output end of the first servo motor (11) is fixedly connected with the conveying roller (6) on the front side through a coupler;
the lower side of the vehicle-mounted box body (1) is provided with a mounting plate (12), the mounting plate (12) is fixedly connected on the supporting legs through screws, the upper end surface of the mounting plate (12) is fixed with a first cylinder (13) through a screw, the output end of the first cylinder (13) is fixedly connected with a mounting frame (14) through a screw, the mounting rack (14) is designed in a U shape and is positioned in the first rectangular groove (4), rollers (15) are arranged on the inner walls of the two sides of the upper end of the mounting rack (14), a plurality of rollers (15) are arranged, a placing plate (16) is also arranged on the conveying roller (6), and the middle parts of the front end and the rear end of the placing plate (16) are fixed with a pushing plate (17) through screws, drag hooks (18) are welded on one sides of the upper ends of the push plates (17) far away from the center of the placing plate (16), and balls (19) are mounted at four corners of the lower side of each push plate (17);
the lower parts of the inner walls of the front end and the rear end of the vehicle-mounted box body (1) are respectively provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively rotatably connected with a screw rod (20) through a rolling bearing, one side of the mounting groove, which is far away from the door opening (2), is respectively provided with a second groove, the inner walls of the second grooves are fixedly connected with a second servo motor (21) through screws, the output ends of the second servo motors (21) are respectively and fixedly connected with the screw rod (20) through a shaft coupling, the outer wall of a rod body of the screw rod (20) is respectively and fixedly connected with a mounting block (22) through threads, the mounting blocks (22) are slidably connected in the mounting groove, the adjacent ends of the two mounting blocks (22) are respectively and fixedly connected with a second air cylinder (23) through screws, the output ends of, the inner walls of the two sides of the arc groove are fixedly connected with pull ropes (25).
2. The vehicle-mounted box convenient to assemble and disassemble according to claim 1, wherein the lower end surface of the placing plate (16) is provided with a circular groove, a plurality of circular grooves are symmetrically arranged in two rows at the front side and the rear side of the lower end surface of the placing plate (16), one end of the transmission rod (10) is provided with a circular arc transition matched with the circular groove, and the transmission rod (10) is arranged in the circular groove.
3. A loading and unloading vehicle-mounted box body as claimed in claim 1, wherein the first air cylinders (13) are provided in a plurality and uniformly distributed at positions in front of and behind the upper end face of the mounting plate (12), and the first air cylinders (13) are located between two adjacent conveying rollers (6).
4. A vehicle-mounted box convenient to load and unload according to claim 1, wherein the conveying rollers (6) are provided with a plurality of conveying rollers and are uniformly distributed in the first rectangular grooves (4).
5. A vehicle-mounted box convenient to assemble and disassemble according to claim 1, wherein two chain wheels (7) are arranged on the conveying rollers (6) in the middle position, and the chain wheels (7) are arranged in the second rectangular groove (5).
6. A vehicle-mounted box convenient to load and unload according to claim 1, characterized in that the conveying rod (10) is provided with a plurality of conveying rods and is uniformly distributed on the outer wall of the conveying roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311703.0U CN210417955U (en) | 2019-08-14 | 2019-08-14 | Vehicle-mounted box body convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311703.0U CN210417955U (en) | 2019-08-14 | 2019-08-14 | Vehicle-mounted box body convenient to assemble and disassemble |
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| Publication Number | Publication Date |
|---|---|
| CN210417955U true CN210417955U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311703.0U Active CN210417955U (en) | 2019-08-14 | 2019-08-14 | Vehicle-mounted box body convenient to assemble and disassemble |
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| CN (1) | CN210417955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547383A (en) * | 2020-05-11 | 2020-08-18 | 杜继英 | Storage box for logistics transportation |
| CN112664201A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Tunnel repair equipment for coal mine |
| CN114348086A (en) * | 2021-10-13 | 2022-04-15 | 安徽东鸣智能存储设备有限公司 | Tray circulation device for steel structure platform |
-
2019
- 2019-08-14 CN CN201921311703.0U patent/CN210417955U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547383A (en) * | 2020-05-11 | 2020-08-18 | 杜继英 | Storage box for logistics transportation |
| CN112664201A (en) * | 2020-12-23 | 2021-04-16 | 临沂矿业集团有限责任公司 | Tunnel repair equipment for coal mine |
| CN114348086A (en) * | 2021-10-13 | 2022-04-15 | 安徽东鸣智能存储设备有限公司 | Tray circulation device for steel structure platform |
| CN114348086B (en) * | 2021-10-13 | 2023-08-29 | 安徽东鸣智能存储设备有限公司 | Pallet circulation device for steel structure platform |
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